fffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x40041, 0x0) connect$nfc_raw(r0, &(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7}, 0x10) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 14:33:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:04 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_macvtap\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:04 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x5400, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:04 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x6800, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 125.636508][ T22] audit: type=1400 audit(1617373984.878:11): avc: denied { sys_nice } for pid=2505 comm="syz-executor.0" capability=23 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 14:33:04 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0xffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 125.817042][ T2535] overlayfs: 'file0' not a directory [ 125.839306][ T2535] overlayfs: filesystem on './bus' not supported as upperdir 14:33:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2318, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e0, 0x4) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xe0}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x200000000011, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @loopback, 0x3}, 0x1c) socket$inet(0x2, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x2, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:05 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setgid(0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=0x0, @ANYBLOB="040000000000000008000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x34, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x88) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x40041, 0x0) connect$nfc_raw(r0, &(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7}, 0x10) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 14:33:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_macvtap\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:05 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:05 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setgid(0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=0x0, @ANYBLOB="040000000000000008000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x34, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x88) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x40041, 0x0) connect$nfc_raw(r0, &(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7}, 0x10) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x4, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x7, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:05 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0xb, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x54, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x68, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x300, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_macvtap\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:06 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:06 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setgid(0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=0x0, @ANYBLOB="040000000000000008000400", @ANYRES32=0x0, @ANYBLOB="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"], 0x34, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x88) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x40041, 0x0) connect$nfc_raw(r0, &(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7}, 0x10) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x700, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0xb00, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x8d) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000180)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[]) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./bus/file0\x00') 14:33:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '&-{){'}], 0xa, "3d5cfc2d77a08bae9a9b54d4f31da2eac77b79d56b8fccc2bf6a98e88b4435df02bc2ef2bb6c0a7e942d1b1ddf16583e515eb62ea843f640b673c76e05a19b0bc42a5641e786a7b3910dfe22c8039dada5b98ad32f54a786240bb456d05d86d5e4fd6da31064dfe7d11ef847b897507ac4cfcf7dd3854b5c7f60729c58246a94bf0d18e6582ed648bf34af7da37edf7b3a62ffbcd048"}, 0xa7) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x32) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) timer_create(0x0, &(0x7f0000000300)={0x0, 0xf}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000001c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000001300)={0x0, &(0x7f00000012c0)=""/40, 0x28}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r2) r3 = socket$inet(0x11, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff3}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) [ 127.654504][ T2613] overlayfs: missing 'lowerdir' 14:33:06 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x5400, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 127.681335][ T2620] overlayfs: unrecognized mount option "./file0" or missing value 14:33:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_macvtap\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:07 executing program 3: ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) get_robust_list(0xffffffffffffffff, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="636b5f76616c6964ad7d792c6a71666d743d76667376312c6e6f71756f74612c000000000000"]) 14:33:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000000740)="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", 0x8c1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x1fe, 0x0, 0x4, 0x1000, &(0x7f0000fef000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 14:33:07 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x6800, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:07 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) [ 127.983163][ T2636] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 128.067188][ T2650] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:33:07 executing program 0: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:07 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0xffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:07 executing program 3: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:07 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:07 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:07 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x3, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x7, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 0: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0xb, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:08 executing program 3: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./bus/file0\x00', 0x40, 0x4) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x142) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus/file0\x00', 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xbd, 0x0) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000400)=""/82, 0x4e}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/32, 0x20}], 0x2, &(0x7f0000000d40)=""/238, 0xee}, 0x40000002) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000940)='./bus/file0\x00', 0x0, &(0x7f0000000680)=@v3={0x3000000, [{0x60a, 0x37c}, {0x0, 0x7fff}]}, 0x18, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000480)='system.posix_acl_access\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x1d65203d6bac8a01}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) truncate(&(0x7f0000000340)='./bus/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 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) 14:33:08 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x54, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x68, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:08 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0xff, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 129.787182][ T2724] overlayfs: 'file0' not a directory [ 129.798955][ T2724] overlayfs: filesystem on './bus' not supported as upperdir 14:33:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:09 executing program 3: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./bus/file0\x00', 0x40, 0x4) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x142) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus/file0\x00', 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xbd, 0x0) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000400)=""/82, 0x4e}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/32, 0x20}], 0x2, &(0x7f0000000d40)=""/238, 0xee}, 0x40000002) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000940)='./bus/file0\x00', 0x0, &(0x7f0000000680)=@v3={0x3000000, [{0x60a, 0x37c}, {0x0, 0x7fff}]}, 0x18, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000480)='system.posix_acl_access\x00', 0x0, 0x0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x1d65203d6bac8a01}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) truncate(&(0x7f0000000340)='./bus/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 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) 14:33:09 executing program 0: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:09 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:09 executing program 3: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2b, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:09 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:10 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:10 executing program 3: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x3c, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000001a00)={0x8, {"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000259d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}}, 0x1006) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x6048801) fcntl$setstatus(r5, 0x4, 0x46000) lseek(0xffffffffffffffff, 0x8, 0x3) r6 = creat(&(0x7f0000000140)='./bus\x00', 0x149) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x190) sendfile(r5, r8, 0x0, 0x8400ffffbffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 14:33:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x54, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x68, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:10 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xa}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast=0xd}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 2: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:11 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 14:33:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast=0xd000000}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x48, 0xb, 0x6, 0x0, 0x0, 0x12a9, 0x9a081, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x80000001, 0x7}, 0x1, 0x3f, 0x4, 0x6, 0x8000, 0x8, 0x4}, 0x0, 0xffffffffffffffff, r0, 0xb) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) r5 = syz_genetlink_get_family_id$smc(0x0, 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000001640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x70, r5, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvtap0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x70}}, 0x20008050) sendmsg$SMC_PNETID_DEL(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x60, r5, 0x200, 0x53f, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x24008080}, 0x8000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000010400)="ffff0f00fcff0f00000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x300, 0x1000}, {&(0x7f0000011700), 0x0, 0x4fe0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000013000)) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726564694d6563745f6469723d2e2f66696c65302c72656469726563745f6469723d2e2f6669736d61636b66737472616e736d7574653d2c7375626a5f757365723d73eaf5a73d2c646f6e745f61707072610773652c736d61636b6673726f6f743d2c7569643e000000", @ANYRESDEC, @ANYBLOB]) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) sendto$inet(r6, &(0x7f0000000640)="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", 0x1000, 0x880, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x7) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0/file0\x00', 0x7516, 0x9, &(0x7f0000003a00)=[{&(0x7f0000003b80)="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0x1000, 0x9}, {&(0x7f0000002680)="4eaf5576973a1215bc3336fa3fd343674365dace912629a7d3dc796c9ec8ac6f24c36ef8dc0fce2792dbe727a1125f0bd51b05caee23bd04b9638b9e911de3694af3e21b2cb9615eecced018c447ae", 0x4f, 0x400}, {&(0x7f0000002700)="702fa1a484d259477ea4b36b34d8b8bcff458c378f6eccf30f507abc3cd1ded674e5db7a4c9dac873f87b10d63ee711f11a7f8109e0298ca88b099535afafb81cacb2ef5bedaf59ba324e106e95f0ba36a7fe62b52557604373bf0afe7c65eb1ca005b1cc18d82ffccf1a4c5dedad9b70c666ab05f50e7de7c950c38978629669954651344ed754bb5a2", 0x8a, 0xffffffffffffffff}, {&(0x7f00000027c0)="7aa6609fa88fcd919c53a3b95dcda49a105aff12f6be51ce4c73cfc68731055d1d19b43e27915758038c294c26b34de5a72751f598bd69561912c2a2e9e878b71ab65a91500c65b04eac851829c31d50f512", 0x52, 0x2}, {&(0x7f0000002840)="58150b195880abdc8659da36ef7ba96ed976ba2a7ecd498457ee21fe6e2d007641fde58101447753389d64655c6be5837dba6a11829ff4256a1a46310d0a8ff12f72bd9be04e1d242b2fe87434b8e265ad53b99134be9bc809", 0x59, 0x9}, {&(0x7f00000028c0)="6f37878cddfa6d15061a19d950aceb3bb601f50dd8387a7693d0503799bb62a4c149303e1a3d038f5d58d5f9c837b1e7fe7c22cd201398bd51a314be562cc90b03", 0x41, 0xf0}, {&(0x7f0000002940)="cb631f0f436b34d1df66779182d1d867997215822e53fb0222e9f20a1c349a45f705d1a0b4d8a1cbd506fe177666fbea63dcd3df12138553e7b31fdec2f5c56400e39f0eff57a6d7d8e2726e43ebd0", 0x4f, 0x2}, {&(0x7f00000029c0)="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", 0x1000}, {&(0x7f00000039c0)="d43caf87af671d4cb8fa30256b30cf71a58220de20adf34efe489444a021bd96c3d990b715358b50ecdd482a3ed9b0a3", 0x30, 0x4}], 0x1002002, &(0x7f0000003b00)={[{@init_itable='init_itable'}, {@i_version='i_version'}, {@test_dummy_encryption='test_dummy_encryption'}, {@errors_continue='errors=continue'}], [{@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x64, 0x37, 0x34, 0x61, 0x39, 0x61, 0x32], 0x2d, [0x63, 0x32, 0x64, 0x38], 0x2d, [0x37, 0x37, 0x62, 0x37], 0x2d, [0x39, 0x0, 0x37, 0x65], 0x2d, [0x65, 0x62, 0x34, 0x39, 0x39, 0x36, 0x63, 0x61]}}}]}) 14:33:11 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 3: sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x128, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x1ff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x81}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffffeae}, {0x6, 0x11, 0x518}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xb32f}, {0x6, 0x11, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x400}, {0x6, 0x11, 0x1}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000051) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$binder(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='binder\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 14:33:11 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:11 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 132.706501][ T2860] Invalid mount options 14:33:12 executing program 2: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 132.852995][ T2874] xt_CT: No such helper "snmp_trap" [ 132.928667][ T2878] xt_CT: No such helper "snmp_trap" 14:33:12 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x4, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040), 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa0}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 14:33:12 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x7, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:12 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0xb, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:12 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x2d1, 0xffffff88, &(0x7f00000000c0)="b9ff0300290d698cb89e40f086dd1fffffff00000600633377", 0x0, 0x100, 0x6000000000000000}, 0x28) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x8080, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r4, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x3, 0xb, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x4, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0xa1}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000800)='GPL\x00', 0x1eb, 0x84, &(0x7f0000000840)=""/132, 0x41000, 0x7, [], 0x0, 0x40eba97639606b93, r2, 0x8, &(0x7f0000000900)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000940)={0x3, 0x4, 0xfffffffe}, 0x10, 0x0, r2}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_ext={0x1c, 0x9, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@alu={0x4, 0x1, 0x1, 0x4, 0x4, 0x18, 0x4}, @call={0x85, 0x0, 0x0, 0x8b}, @generic={0xf2, 0x1, 0x5, 0x100, 0xffffffff}, @exit, @ldst={0x3, 0x2, 0x0, 0x5, 0xa, 0xae900c65db5ad7fd, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x9, 0x1, 0xfffffffffffffdca, 0xfffffffffffffff0}]}, &(0x7f0000000400)='syzkaller\x00', 0x4, 0xa2, &(0x7f0000000440)=""/162, 0x41000, 0x4, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000500)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0xd, 0x1, 0x8}, 0x10, 0x170a3, r5}, 0x78) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x5) tkill(r7, 0x34) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@RTM_NEWNSID={0x34, 0x58, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8, 0x2, r6}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x40) 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x54, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 133.581643][ T2903] xt_CT: No such helper "snmp_trap" 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x68, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:12 executing program 2: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:12 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:12 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x3}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r5, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@RTM_GETNSID={0x2c, 0x5a, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_FD={0x8, 0x3, r5}, @NETNSA_FD={0x8, 0x3, r0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x18004) [ 133.807388][ T2926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1295 sclass=netlink_route_socket pid=2926 comm=syz-executor.3 14:33:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040), 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x700, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:13 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:13 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0xb00, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x4000, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x5400, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x6800, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 134.515303][ T2940] xt_CT: No such helper "snmp_trap" 14:33:13 executing program 3: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x0) 14:33:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040), 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:14 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x4, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x7, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 135.459998][ T2982] xt_CT: No such helper "snmp_trap" 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0xb, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000b40)=[{&(0x7f0000000080)="030005020314af0003140000000000ffffffee0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f00000009c0)="4ecb176d8b77fb38053fa091ed5519381c587da32202bc80a78ad25a3e51bb4d4f084cafd72f22e1c967843b5fb8b9cd4b995c36fc56b27ae61e9d381d9d20c5720f428bf7f8a4de6a9759d365049c5d696e754053a49771b8721d858699a0c1250cfc23f3ff040f2f4a7aec252d95ac", 0x70, 0xffffffffffffff6a}, {&(0x7f0000000a40)="ae8f6833e8743be80a039356f83f8cca834af4213950fa3890d190551b0620daf9bc0f062714a169f96fd845019917bf96304fbfcc3cf422184ff03aa198ea1a8f634f941e92a9f6d3741f7a2ed67acd0e62b9f17cbb3e0419eb726116e6d852b0490296681520173b81a97564972d497dfb97214ffb79e3c34c5f2e86bfb7ea19316b774a1b6449ecf527e66e6c9b4d1735cbf81c975af4a4937d2f9c727c26f067e941b0d084d9fed76c4de05bd913da7c0ca905667d5828a6708a00febe2d06facd073ef01686a577", 0xca, 0x800}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xc6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0xf8, 0xf8, 0x380, 0x240, 0xf8, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f00000000c0), {[{{@ipv6={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xff000000, 0xffffff00, 0xff000000, 0xff000000], 'veth1_virt_wifi\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}, 0x87, 0x4, 0x1, 0x36}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xe}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xf9}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x6c, 0x4, 0xa3, 0x7, 0x0, 0x1000}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback, @ipv4=@empty, 0x1d, 0x0, 0x3}}}, {{@ipv6={@private2={0xfc, 0x2, [], 0x1}, @remote, [0xff000000, 0xff, 0xff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'bridge0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x62, 0x20, 0x6, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x2, 0x1, 0x1, [0x0, 0x6, 0x46, 0x9, 0x1, 0xff, 0x3, 0x1f, 0x1, 0x9a7e, 0x7, 0x6, 0x2, 0x7, 0x9, 0x8], 0xb}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xa}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xff, 0xffffff00, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'veth1_vlan\x00', 'syz_tun\x00', {}, {}, 0x88, 0x0, 0x2}, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x20}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) shutdown(r2, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:33:14 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x54, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:14 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x68, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 135.695729][ T3002] x_tables: duplicate underflow at hook 1 [ 135.720217][ T3008] x_tables: duplicate underflow at hook 1 14:33:15 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x700, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0xb00, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x4000, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:15 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x5400, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:15 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:16 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:16 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x6800, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:16 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:16 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:16 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0xffff, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:16 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:16 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:16 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 137.145745][ T3090] xt_CT: No such helper "snmp_trap" 14:33:17 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x4, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:17 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:17 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 137.938635][ T3124] xt_CT: No such helper "snmp_trap" 14:33:17 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x3, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x4, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 138.089020][ T3116] xt_CT: No such helper "snmp_trap" 14:33:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:17 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:17 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:17 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x7, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:17 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0xb, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x54, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x68, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0xff, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 138.864599][ T3156] xt_CT: No such helper "snmp_trap" 14:33:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:18 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:18 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x2, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x3, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x4, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:18 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 139.460414][ T3194] xt_CT: No such helper "snmp_trap" 14:33:18 executing program 5: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:18 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x7, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 139.534273][ T3184] xt_CT: No such helper "snmp_trap" [ 139.548311][ T3208] xt_CT: No such helper "snmp_trap" 14:33:18 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 139.729019][ T3216] xt_CT: No such helper "snmp_trap" 14:33:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0xb, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:19 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:19 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:19 executing program 5: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:19 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x54, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 140.216086][ T3227] xt_CT: No such helper "snmp_trap" 14:33:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x68, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:19 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:19 executing program 5 (fault-call:9 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x300, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 140.325027][ T3234] xt_CT: No such helper "snmp_trap" [ 140.350878][ T3242] FAULT_INJECTION: forcing a failure. [ 140.350878][ T3242] name failslab, interval 1, probability 0, space 0, times 0 [ 140.416395][ T3242] CPU: 1 PID: 3242 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 140.426551][ T3242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.436591][ T3242] Call Trace: [ 140.439912][ T3242] dump_stack+0x1d8/0x24e [ 140.444232][ T3242] ? devkmsg_release+0x11c/0x11c [ 140.449160][ T3242] ? avc_has_perm_noaudit+0x30c/0x400 [ 140.454528][ T3242] ? show_regs_print_info+0x12/0x12 [ 140.459718][ T3242] ? avc_denied+0x1c0/0x1c0 [ 140.464216][ T3242] should_fail+0x6f6/0x860 [ 140.468621][ T3242] ? setup_fault_attr+0x3d0/0x3d0 [ 140.473635][ T3242] ? refcount_inc_not_zero_checked+0x1a1/0x280 [ 140.479780][ T3242] ? avc_has_perm+0xd2/0x270 [ 140.484357][ T3242] ? alloc_pipe_info+0x9f/0x390 [ 140.489201][ T3242] should_failslab+0x5/0x20 [ 140.493701][ T3242] kmem_cache_alloc_trace+0x39/0x2b0 [ 140.498975][ T3242] ? avc_has_perm_noaudit+0x400/0x400 [ 140.504508][ T3242] alloc_pipe_info+0x9f/0x390 [ 140.509177][ T3242] splice_direct_to_actor+0x999/0xb30 [ 140.514538][ T3242] ? file_has_perm+0x4f8/0x6a0 [ 140.519274][ T3242] ? avc_has_perm+0xd2/0x270 [ 140.523861][ T3242] ? match_file+0x120/0x120 [ 140.528343][ T3242] ? do_splice_direct+0x3e0/0x3e0 [ 140.533336][ T3242] ? pipe_to_sendpage+0x300/0x300 [ 140.538329][ T3242] ? security_file_permission+0x128/0x300 [ 140.544103][ T3242] do_splice_direct+0x28b/0x3e0 [ 140.548932][ T3242] ? splice_direct_to_actor+0xb30/0xb30 [ 140.554450][ T3242] ? security_file_permission+0x128/0x300 [ 140.560736][ T3242] do_sendfile+0x8e4/0x1140 [ 140.565210][ T3242] ? compat_writev+0x3c0/0x3c0 [ 140.570072][ T3242] ? vfs_write+0x422/0x4e0 [ 140.574561][ T3242] ? check_preemption_disabled+0x154/0x330 [ 140.580439][ T3242] __x64_sys_sendfile64+0x1c4/0x220 [ 140.587169][ T3242] ? __ia32_sys_sendfile+0x240/0x240 [ 140.592424][ T3242] ? fput_many+0x42/0x1a0 [ 140.596726][ T3242] do_syscall_64+0xcb/0x1e0 [ 140.601198][ T3242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.607146][ T3242] RIP: 0033:0x466459 [ 140.611116][ T3242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 140.630689][ T3242] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 140.639067][ T3242] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 140.647057][ T3242] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 140.655004][ T3242] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x700, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 140.662946][ T3242] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 140.670996][ T3242] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:20 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:20 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:20 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0xb00, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:20 executing program 5 (fault-call:9 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:20 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "00000000000004000000000000000000000000000000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) mmap(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x2800009, 0x12, 0xffffffffffffffff, 0x3c939000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 141.086050][ T3262] FAULT_INJECTION: forcing a failure. [ 141.086050][ T3262] name failslab, interval 1, probability 0, space 0, times 0 [ 141.100912][ T3262] CPU: 0 PID: 3262 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 141.111146][ T3262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.121190][ T3262] Call Trace: [ 141.124478][ T3262] dump_stack+0x1d8/0x24e [ 141.128805][ T3262] ? devkmsg_release+0x11c/0x11c [ 141.133744][ T3262] ? show_regs_print_info+0x12/0x12 [ 141.138936][ T3262] should_fail+0x6f6/0x860 [ 141.143344][ T3262] ? setup_fault_attr+0x3d0/0x3d0 [ 141.148358][ T3262] ? kcalloc+0x32/0x40 [ 141.152420][ T3262] should_failslab+0x5/0x20 [ 141.156914][ T3262] __kmalloc+0x5f/0x2f0 [ 141.161058][ T3262] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 141.166587][ T3262] ? alloc_pipe_info+0x9f/0x390 [ 141.171513][ T3262] kcalloc+0x32/0x40 [ 141.175400][ T3262] alloc_pipe_info+0x1aa/0x390 [ 141.180155][ T3262] splice_direct_to_actor+0x999/0xb30 [ 141.185519][ T3262] ? file_has_perm+0x4f8/0x6a0 [ 141.190274][ T3262] ? avc_has_perm+0xd2/0x270 [ 141.194866][ T3262] ? match_file+0x120/0x120 [ 141.199370][ T3262] ? do_splice_direct+0x3e0/0x3e0 [ 141.204384][ T3262] ? pipe_to_sendpage+0x300/0x300 [ 141.209398][ T3262] ? security_file_permission+0x128/0x300 [ 141.215107][ T3262] do_splice_direct+0x28b/0x3e0 [ 141.219948][ T3262] ? splice_direct_to_actor+0xb30/0xb30 [ 141.225572][ T3262] ? security_file_permission+0x128/0x300 [ 141.231279][ T3262] do_sendfile+0x8e4/0x1140 [ 141.235788][ T3262] ? compat_writev+0x3c0/0x3c0 [ 141.240537][ T3262] ? vfs_write+0x422/0x4e0 [ 141.244943][ T3262] ? check_preemption_disabled+0x154/0x330 [ 141.250745][ T3262] __x64_sys_sendfile64+0x1c4/0x220 [ 141.255465][ T3260] xt_CT: No such helper "snmp_trap" [ 141.255929][ T3262] ? __ia32_sys_sendfile+0x240/0x240 [ 141.255937][ T3262] ? fput_many+0x42/0x1a0 [ 141.255947][ T3262] do_syscall_64+0xcb/0x1e0 [ 141.255960][ T3262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.281168][ T3262] RIP: 0033:0x466459 14:33:20 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x4000, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:20 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 141.285053][ T3262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 141.304642][ T3262] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 141.313042][ T3262] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 141.321001][ T3262] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 141.328964][ T3262] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:20 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:20 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x5400, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:20 executing program 5 (fault-call:9 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 141.336924][ T3262] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 141.344883][ T3262] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:20 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x6800, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:20 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="7b831c86fdc9df85d1b50b585eb66de6bcaedfc450c1eddf8c6b1f8a53a2a663a2894f3c54d656d82c9aa45374e1e38085fff7c8eeabd0ebcb41e266994ef035dfb226cdbf607f1a2aa2e87feb7a4f819f77a1125d7e1ba6538507ed40287892f87df1026e812eab6be6cc90c68353333a71794f2342afc7bccb4194ab1da719a4dd9453f2fdb26ceaa54139347d0aea61444201fe7607864d3c2f547281aa16c0f7461093e630ca0468cd69b22e00275d1d347ebc2a13f944156c8a5bb43d06d4301364f38139627ec4cf4442752cf92b772d6f5c1bbf8a36b7f8c3dd5c48cd0206d893a0524ad807a60aa5bb358a89880fb13ca6252b844e2afd28766aeb56a0970b3f5df1c448fbffb96e837e682f918049cca151687d8e49c3ec3e089a7ad12b0d0a3a2746578ddb22a1ade40874cd0adc4810d9896611b7be8c4355d552ff2b44d9fed9f23e3deb40eabdad2c16e8f73aaf59a09ac36e0fe2196638963c3b56cb3f0b3c067896945ebe6e75355613ab047495648865dcf4ab1e0c1320deef1a54218cb915b21d58e14490bec30946390c2341b70c4e358e98ff79aef56dea0aa751455fc8f3767ae6267d45adea13a04d794e04af7dac7b9eed6d524adef7b76d020e09b808c00bb1267884dc605c220925a5fe54f8cc6548034c966e5b1b163b22cd6e03638b41ad7dd6d1cd439a30d771633cd1f2ee863f063a6c488c59bedfe627b9fbd5548b6e7d9a8421840f11e7f9fb91d3179b1952c8b13cfa10d927de8d1edea7c39c3e4ba32863053bd40ca3b9e5872defa205905c5d302e2710830b8a77e2b4eff1306180ac51d4e988f1e2cb462dbcdf8bfaa499c47bc6a799057d387938266c78796840cfd31e52ea1b1a1b01f91c93e3b61eb16115d8d8e062e7594aec3db40081471f00ef93a5dde6e243cc5ca4e0f300be7b9380f3a2bb6c06cb84c0d236f11e0d847ac93094e58c1c04d061061c797e67264ff5d8a56704a3bbfa7caf1b63790c6471c186855070069145bed074d3019f5c44209d803df175fc23576b3e9e0e9f7c805680d09f5e173999d5f4509fba9520ff80e78d3be1416a579306d65abceff2353b93a6a98e3c9c103bb33feac016ca32d88bf6b52275da7b35f351dc6a5d943dde36258806963ba8de69dd7b9402280070300842ac9f430c30603495acaa4c91e7b9b736c1c0b2b0a3660319ee58d8ea98a7748193313fbc0b75b8df446828182daa5728e2d11f89e1b5b5b53c66a6496a4ef07ef72655434850aa6e0658cc956989a6e2bcabf832d3534e6cbf0d8b75d64293d122c0e11cbf9be1cb34ea7c29bf96dc99f51c606c1e834046d33774bc10056bebb0cc2841d7d99db0d73cd59b854ceb506c78391f83e28c0f0f97187891a075a0a591924a5a70edcdb5462f1b0829e4ba4a14b7b42fa6a0cd370d192b76c46bdb46af5d9962c86bca85e11266ac6afb2e885a8f6e0710b351f9aa5d44801a8b5d17904ba5c943734a9ce78e4e0e38e818bf481bd9d02dc0b7246daa2aac39513bc32964a9ac41f51f2812d8facdb3cb38191e037fdd224ebad5b3e5b8da73137516a8e76bab78ba8e876cf35d0c1cb686688d2dd0902311d2310d1a64123d837f0770effd31a452f401df8e094fa522fc21b10cdc7137f2afff63b5fcc490992aee4723dae7c2447ece40badd49c0ca85b3ee070ed99e26db70ceaff7ef6730e1172e9598938afcb9ae140748db63ef8706ccce215d6abd54cf889deb745d2c4e38c5c3265d38e30e562e98080c367e5c82e85eefef3a64ee8b31dab00faae551c0159878866697bfdbbb88e25b0aaaf8f74b7fbfa07e42ea32ac31083e52d2ffd243550c1e22742d5d5d1b1fca066afb64a8d509753d1675eaf92caeec8f76d98ebb6c72450fccce56a1ee01ab7cd9af53fcc3399efce1b0b4481158e25befad7a83769686b37d0aaac8e8204c801da2b2b2b9231eeb637ba4519ecce802d1d9fc430862c4e1ff7b30c64af89a38c58a164218cd660e20e6f62ae0fe3a58e7cf9c64be3c3da5cd9e5a4bf49db67bc75beaa0f7c740eadb33d7a72a5284be425eb7f3aa1284927e6b4499e7dda2478f13b237b7764e48403820545e7296cbe1e7ae5b0f167207d9c3ac9b1e07741b40e9f930f89679aca5a31ce2a46e4b9f07a01d64051d8ad00699d9085a9947eb44db6d2082b7fcc6ac6bf64f7799e8c7f55ac4208c56983d2e19260848b65429a23f780b63d8eeab3183c476d5adbf40a60f8df6f3307a620accbc1a1534d8d049c1ed46709b19e6dc03dc70cc64c61658205fb19625020ac76792c7aebec3dd89770709f27da73a0576b5080d683ad7dd3432fd5782669236006333a0ad05d11b9022171dd990859824e9daf1f632ec7489b47aecc40f5c2e48f9cf24aeb2059000ed9fe49b5f8b60a3513f04cf11caf1dd04d20ca33ffb79639fcb04366e3b45abebe4c43a369564af785efdfa1a25c69683a234e91ba03c4118ae5eae17b8c80299ba38804e64b7d9266298e2970e462f301d0bdf58bd2b73e3d6bfee2f1525bb8e2472debcb0ac766788ff4a0177cc5c0903b91542f8805a80fe9753fcd84ffc269242eac15692fea1c4f3bc148178db053b32c011d2ba88b25d7ee1e43d9d29f8ece6e26adf5196fd96ca24dfbd210ad786bef601b1a5b8be6452286f700e506bde7036a444f4f913c3d0ed1095dd5cba5d1511a01b6762d4d027d86fa5d341dd0807ccc07d0820fa8fe28d3d7caaaa4c8e8962e85c53efc5d7db9c730c9cc88578b48bc1f10ce3910a270709a1b30a8463366b4fdc960b6b3a60504f2e6ca390bdf62a8ea3761eb53e97ed39401541eff446891c35109475c2579833e0b0ddd99b6f9bf73b87336cf8ad9806ff87656757f775261b0312251bff4f5e5e6a31cf28e44cca34f0021a0d2844ad7174dcae3937f6703a1bf10f4e65a191918a7f93c179075e8231a0afdf702d1eddbffd5736a9b4f29b1a3f9ac0cb68d8556b720cfdd2ab6db675d66b56ccc981ecddba8dfd0970b370782a9e5830121023998f2b593dbbbdae1d9b0736fd3aef65cad370f8350974d35e1b025b792417b3d556681e3604bdd29f2cd9aa7de61815b46138d039822fcb4ac43a0fc3ba5d863d98f0bc2aa348c5602f5f923ca2b3cb2cfb791b9eb79588589eaa40c9ebe59318ba1477e1dea554534c1378a39a282d629fa1e73f5cbdc4a4d95155ec9dbe54d138580ccdd70eb559fa6f66b88a85a7696457c6607ff82584800291a65f9e970075044cf3560187be54522aea1019503c6e03dccb2447439790ce1f449780f21c60c172746d8bd5ea93500d4980c758280d21c8aa95a89bc4494f0d8d88e6e7e059b88fb7f718a97441a132a263761e849c8f17dc2a68982958ad2a45fbdfa7a76bde00dcc62060e7dfb29ea23189dd80a292e46f80b33e089d9a9e89f9123f61f166b2e2f76006d100dff5188ea68f8eda929adf47d6775b5189588c6223b63fac4d1eb2a3618161475b0534a2787f91141eafb32c54ed7d1f94b2baab12c21b98daea5242fc8a826c617a2dda81c2efd3182a8882fa0cb7271c3b50123ffb6f40a8a8b4ffdac5e59e6833e2291969fe1ec7e26fb53461a51fd24b032c962170efdc0c5121710409158b2a98b00151a285d93bb742339892298fb27a3a3f86f3cc2bf9065ac8be614dcf660c7dd895330b5408fc90a39c695f55a8a67c60773501a99164a2d12fce3141fca594886e4d48b0af05dd121cbc9a5ca18201c1e05054c47463a65f599b4465d66ef26d548456a515f74d013c51f72e184033c3145c14630cebcd02e5dfb77d0bcca8d7d23cb8270f67d4927a456bc0aa5df1e312029ad764454cfd4b4ec6a856220e4e0170cdaa578f6614d9ab009f8b1844c6110ebc6e5c6b71da7189845692edaa11dc958c9010f3c6165aa584c8db9f458d561957f14e2f4554993990d29a216927f45ca810e12be4ca248a1fae2cee40b05701efdbf285b87a949104b10eedb6f7c21dea0b7bc4e7aacaa2b35655157d431a0cb6fcbb195d9686e4a6a2324da368a22695b46b56c41e6c97b3a2bc03cbd2aace8b1822df0a46fd96d9c60e322c24cadc8dc70a105cc855b0d0c2e85c432b88e35194a3060665d1710ec447b19c51fe4e53309098abeaf7ea6963aa6eefe489b445c819838222ebcfa2047799088ceb227ddd0ea19468c72e2fc40b94b290b72cf548df07807e07bbe79e630ed41067ae91b2b48faee427a3fbf0ed5102b5f56d4fcd861dafc6fbb85e9f41bda22146b3a1a0dddc1fb0e30f2423e08c00e972cefc3e730753cce75b847ae16946d41c30abf1d09505bdafeac2e95efc451f67a1aac6c3858c652c6be525e2ce67bf426b209f8e1edaa6f8b426b76cbaff79135bf7d45dbdc1712d36032e832f964033ee24e1843d13694eae01e1f2448d9ed7e2ce3e696b308a040a00e685e61d34d1c8956e87d8136ceb1c6824c93ac84d94bab99a192c8260d16b3bfa5b995e94cd0dbc8d4ce6399ff7fb00c03f82f12245cb7a4d37ea60694b44bacf702746851895084dc4aa261f8c4b254aabf4fa80c2eccc0e41b073c336f8702c699f1c20dd00dca44dbc1a9c3aa118882064cfb560bb7306165bee087f6b09d15fe0bf56394b1265c4d31fec17f2e777df7581b67d5b17ad8caadf048f9a8d2fef8863d3262bf60ca64899ce12531b2fd8d24c58d7b7080f361d93510b7593180b6c4a4690344b0155299965112d0b713d269478cefed97d0b00f94c2f7c0ab8a417cbdc0f9feb07c823d41c16b2ffdecec8bdec598adf7210ca91aca3df809b035c6c82fb7ff3b0694e36551423b82cd5c6977436c1a387f44053a7fdf0cd771180328b6b7fc5345f00d64c0385c19010d8dd78a1840a77a6a97dbf839e9d320ee2ea9348da7fe6a4fb09cd01fee676d33cf9f053a4ae2b2ccff023b66511337cd718c45c50b4d61f9e79c87307bb5988adcaa5042f9480aa5422eb0d48665f3abcb6ce03b4eb039ec245e5f2e9cfb33f4ec5490a7f142ce847f50abbbaf75f10e8026cd9fa38264f2013a732be5f98c3a2191bff1b73d51326c7a189f9f27e3dace2b306686abc9fe501baf40666816a0d2240b3e001d11f05ef941e6fcc4d2fdf48db2c6f9fb75a2ab0dc5c54a0ea44a4013eab0bde5f0f1cf0bb779b2ce047149dd91d047cb0081687409765c8de98497bd323a646b635f5b363c1fa499bfb3c85d9e0576032a6cee64b5c23a73a3211f945e6625323f22071048206b344bfa6191067c5668fb5b913cb6d848090779b81c2751718e851d5850dd801e56c5cf171cab9e9123603403bdb3f1e89db6e4525ad7e15eacd02a1ff4a33af0216f2e74298b3c0bce167e4f31ae70d09a5e22bdffc997e0222eeff2b9129adb940db86d3ddde13ccd9d60f678256e104a2530a68c458a50979d7c2e44aa0a3eac937e0c2f61bdcc0c1922ec20243a18213e30d61426f7a6f80188ded8126fed8c5612a645b8bc645c6a43ff1078605e6acc3b096c636441d2b61392e4077e9838f73a7782769a11784a8a9ea030f92ca05b2946d74912514b3cd9b6793b62b7ed44be38f0c086ea89ce0ce5ac490cc6c87c290b554d7bad46b339f1b15c866dc4c51feed08e4d26a1c46c63c87b682e5820d7c93729b473776594666b6abed2084ece41d7d4268c78136872a9a31912ebb32f365a78b5c71077656e839cb0d969b5ca0d1902c444a49cdd9ed02d0f43f13efcf60e31dbd38638ae4a377b884401788ccbe28d618", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 141.440982][ T3283] FAULT_INJECTION: forcing a failure. [ 141.440982][ T3283] name failslab, interval 1, probability 0, space 0, times 0 [ 141.460997][ T3283] CPU: 0 PID: 3283 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 141.471141][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.481183][ T3283] Call Trace: [ 141.484606][ T3283] dump_stack+0x1d8/0x24e [ 141.488921][ T3283] ? devkmsg_release+0x11c/0x11c [ 141.493848][ T3283] ? show_regs_print_info+0x12/0x12 [ 141.499031][ T3283] ? check_preemption_disabled+0x9e/0x330 [ 141.504736][ T3283] ? __rcu_read_lock+0x50/0x50 [ 141.509492][ T3283] ? __unwind_start+0x72f/0x8e0 [ 141.514323][ T3283] ? debug_smp_processor_id+0x20/0x20 [ 141.519684][ T3283] should_fail+0x6f6/0x860 [ 141.524093][ T3283] ? setup_fault_attr+0x3d0/0x3d0 [ 141.529087][ T3283] ? stack_trace_save+0x1f0/0x1f0 [ 141.534082][ T3283] ? __kernel_text_address+0x93/0x100 [ 141.539431][ T3283] ? unwind_get_return_address+0x48/0x80 [ 141.545088][ T3283] ? kvmalloc_node+0x7e/0xf0 [ 141.549651][ T3283] should_failslab+0x5/0x20 [ 141.554186][ T3283] __kmalloc+0x5f/0x2f0 [ 141.558345][ T3283] kvmalloc_node+0x7e/0xf0 [ 141.562756][ T3283] iov_iter_get_pages_alloc+0xb7f/0x1070 [ 141.568377][ T3283] ? stack_trace_snprint+0x150/0x150 [ 141.573641][ T3283] ? __fsnotify_parent+0xeb/0x310 [ 141.578636][ T3283] ? iov_iter_get_pages+0xec0/0xec0 [ 141.583819][ T3283] default_file_splice_read+0x208/0x970 [ 141.589354][ T3283] ? splice_direct_to_actor+0x999/0xb30 [ 141.594890][ T3283] ? do_splice_direct+0x28b/0x3e0 [ 141.599887][ T3283] ? do_syscall_64+0xcb/0x1e0 [ 141.604551][ T3283] ? __ia32_sys_tee+0xa0/0xa0 [ 141.609257][ T3283] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 141.616075][ T3283] ? selinux_file_permission+0x2d0/0x520 [ 141.621678][ T3283] ? security_file_permission+0x1e9/0x300 [ 141.627366][ T3283] ? __ia32_sys_tee+0xa0/0xa0 [ 141.632016][ T3283] splice_direct_to_actor+0x3f1/0xb30 [ 141.637360][ T3283] ? do_splice_direct+0x3e0/0x3e0 [ 141.642440][ T3283] ? pipe_to_sendpage+0x300/0x300 [ 141.647522][ T3283] ? security_file_permission+0x128/0x300 [ 141.653315][ T3283] do_splice_direct+0x28b/0x3e0 [ 141.658138][ T3283] ? splice_direct_to_actor+0xb30/0xb30 [ 141.663666][ T3283] ? security_file_permission+0x128/0x300 [ 141.669354][ T3283] do_sendfile+0x8e4/0x1140 [ 141.673832][ T3283] ? compat_writev+0x3c0/0x3c0 [ 141.678565][ T3283] ? vfs_write+0x422/0x4e0 [ 141.682965][ T3283] ? check_preemption_disabled+0x154/0x330 [ 141.688900][ T3283] __x64_sys_sendfile64+0x1c4/0x220 [ 141.694159][ T3283] ? __ia32_sys_sendfile+0x240/0x240 [ 141.699445][ T3283] ? fput_many+0x42/0x1a0 [ 141.703758][ T3283] do_syscall_64+0xcb/0x1e0 [ 141.708320][ T3283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.714181][ T3283] RIP: 0033:0x466459 [ 141.718045][ T3283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0xffff, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 141.738921][ T3283] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 141.747300][ T3283] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 141.755241][ T3283] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 141.763186][ T3283] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.771284][ T3283] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 141.779226][ T3283] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:21 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:21 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:21 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:21 executing program 5 (fault-call:9 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x2, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x3, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 141.946189][ T3303] FAULT_INJECTION: forcing a failure. [ 141.946189][ T3303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x4, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 142.008550][ T3303] CPU: 0 PID: 3303 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 142.018714][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.028760][ T3303] Call Trace: [ 142.032045][ T3303] dump_stack+0x1d8/0x24e [ 142.036371][ T3303] ? devkmsg_release+0x11c/0x11c [ 142.041302][ T3303] ? show_regs_print_info+0x12/0x12 [ 142.046494][ T3303] ? __kasan_kmalloc+0x1a3/0x1e0 [ 142.051421][ T3303] ? __kmalloc+0x174/0x2f0 [ 142.055825][ T3303] ? kvmalloc_node+0x7e/0xf0 [ 142.060404][ T3303] ? iov_iter_get_pages_alloc+0xb7f/0x1070 [ 142.066203][ T3303] ? default_file_splice_read+0x208/0x970 [ 142.071907][ T3303] should_fail+0x6f6/0x860 [ 142.076311][ T3303] ? setup_fault_attr+0x3d0/0x3d0 [ 142.081324][ T3303] __alloc_pages_nodemask+0x1c4/0x880 [ 142.086691][ T3303] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 142.092229][ T3303] ? kvmalloc_node+0x7e/0xf0 [ 142.096827][ T3303] push_pipe+0x3c5/0x7e0 [ 142.101069][ T3303] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 142.106687][ T3303] ? stack_trace_snprint+0x150/0x150 [ 142.111966][ T3303] ? iov_iter_get_pages+0xec0/0xec0 [ 142.117156][ T3303] default_file_splice_read+0x208/0x970 [ 142.122691][ T3303] ? splice_direct_to_actor+0x999/0xb30 [ 142.128221][ T3303] ? do_splice_direct+0x28b/0x3e0 [ 142.133236][ T3303] ? do_syscall_64+0xcb/0x1e0 [ 142.137905][ T3303] ? __ia32_sys_tee+0xa0/0xa0 [ 142.142579][ T3303] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 142.149330][ T3303] ? selinux_file_permission+0x2d0/0x520 [ 142.154954][ T3303] ? security_file_permission+0x1e9/0x300 [ 142.160673][ T3303] ? __ia32_sys_tee+0xa0/0xa0 [ 142.165345][ T3303] splice_direct_to_actor+0x3f1/0xb30 [ 142.170701][ T3303] ? do_splice_direct+0x3e0/0x3e0 [ 142.175706][ T3303] ? pipe_to_sendpage+0x300/0x300 [ 142.180761][ T3303] ? security_file_permission+0x128/0x300 [ 142.186451][ T3303] do_splice_direct+0x28b/0x3e0 [ 142.191275][ T3303] ? splice_direct_to_actor+0xb30/0xb30 [ 142.196801][ T3303] ? security_file_permission+0x128/0x300 [ 142.202532][ T3303] do_sendfile+0x8e4/0x1140 [ 142.207058][ T3303] ? compat_writev+0x3c0/0x3c0 [ 142.211795][ T3303] ? vfs_write+0x422/0x4e0 [ 142.216190][ T3303] ? check_preemption_disabled+0x154/0x330 [ 142.221970][ T3303] __x64_sys_sendfile64+0x1c4/0x220 [ 142.227141][ T3303] ? __ia32_sys_sendfile+0x240/0x240 [ 142.232395][ T3303] ? fput_many+0x42/0x1a0 [ 142.236695][ T3303] do_syscall_64+0xcb/0x1e0 [ 142.241172][ T3303] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.247170][ T3303] RIP: 0033:0x466459 [ 142.251040][ T3303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 142.270809][ T3303] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 142.279191][ T3303] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 142.287221][ T3303] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 142.295163][ T3303] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:21 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:21 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:21 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x7, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 142.303123][ T3303] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 142.311064][ T3303] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:22 executing program 5 (fault-call:9 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:22 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0xb, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:22 executing program 0: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:22 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 142.838728][ T3340] FAULT_INJECTION: forcing a failure. [ 142.838728][ T3340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.854590][ T3340] CPU: 1 PID: 3340 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 142.864943][ T3340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.875078][ T3340] Call Trace: [ 142.878361][ T3340] dump_stack+0x1d8/0x24e [ 142.882688][ T3340] ? devkmsg_release+0x11c/0x11c 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x54, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 142.887871][ T3340] ? show_regs_print_info+0x12/0x12 [ 142.893142][ T3340] ? __kasan_kmalloc+0x1a3/0x1e0 [ 142.898072][ T3340] ? preempt_count_add+0x66/0x130 [ 142.903084][ T3340] ? prep_new_page+0x122/0x370 [ 142.907871][ T3340] should_fail+0x6f6/0x860 [ 142.912276][ T3340] ? setup_fault_attr+0x3d0/0x3d0 [ 142.917293][ T3340] __alloc_pages_nodemask+0x1c4/0x880 [ 142.922670][ T3340] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 142.928222][ T3340] ? kvmalloc_node+0x7e/0xf0 [ 142.932804][ T3340] push_pipe+0x3c5/0x7e0 [ 142.937041][ T3340] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 142.942659][ T3340] ? stack_trace_snprint+0x150/0x150 [ 142.947915][ T3340] ? iov_iter_get_pages+0xec0/0xec0 [ 142.953260][ T3340] default_file_splice_read+0x208/0x970 [ 142.958787][ T3340] ? splice_direct_to_actor+0x999/0xb30 [ 142.964315][ T3340] ? do_splice_direct+0x28b/0x3e0 [ 142.969311][ T3340] ? do_syscall_64+0xcb/0x1e0 [ 142.973957][ T3340] ? __ia32_sys_tee+0xa0/0xa0 [ 142.978606][ T3340] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 142.985343][ T3340] ? selinux_file_permission+0x2d0/0x520 [ 142.990955][ T3340] ? security_file_permission+0x1e9/0x300 [ 142.996791][ T3340] ? __ia32_sys_tee+0xa0/0xa0 [ 143.001569][ T3340] splice_direct_to_actor+0x3f1/0xb30 [ 143.006919][ T3340] ? do_splice_direct+0x3e0/0x3e0 [ 143.011913][ T3340] ? pipe_to_sendpage+0x300/0x300 [ 143.016909][ T3340] ? security_file_permission+0x128/0x300 [ 143.022606][ T3340] do_splice_direct+0x28b/0x3e0 [ 143.027494][ T3340] ? splice_direct_to_actor+0xb30/0xb30 [ 143.033015][ T3340] ? security_file_permission+0x128/0x300 [ 143.038714][ T3340] do_sendfile+0x8e4/0x1140 [ 143.043207][ T3340] ? compat_writev+0x3c0/0x3c0 [ 143.047955][ T3340] ? vfs_write+0x422/0x4e0 [ 143.052342][ T3340] ? check_preemption_disabled+0x154/0x330 [ 143.058119][ T3340] __x64_sys_sendfile64+0x1c4/0x220 [ 143.063288][ T3340] ? __ia32_sys_sendfile+0x240/0x240 [ 143.068567][ T3340] ? fput_many+0x42/0x1a0 [ 143.072873][ T3340] do_syscall_64+0xcb/0x1e0 [ 143.077981][ T3340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.083849][ T3340] RIP: 0033:0x466459 [ 143.087807][ T3340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.107468][ T3340] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.115888][ T3340] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 143.123837][ T3340] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 143.131781][ T3340] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:22 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 143.139911][ T3340] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 143.147870][ T3340] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x68, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:22 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:22 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x300, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 143.188841][ T3348] xt_ct_set_helper: 6 callbacks suppressed [ 143.188845][ T3348] xt_CT: No such helper "snmp_trap" 14:33:22 executing program 5 (fault-call:9 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:22 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="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", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 143.285473][ T3356] xt_CT: No such helper "snmp_trap" [ 143.316318][ T3363] FAULT_INJECTION: forcing a failure. [ 143.316318][ T3363] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.329596][ T3363] CPU: 0 PID: 3363 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 143.339730][ T3363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.349770][ T3363] Call Trace: [ 143.353037][ T3363] dump_stack+0x1d8/0x24e [ 143.357345][ T3363] ? devkmsg_release+0x11c/0x11c [ 143.362256][ T3363] ? show_regs_print_info+0x12/0x12 [ 143.367559][ T3363] ? __kasan_kmalloc+0x1a3/0x1e0 [ 143.372470][ T3363] ? preempt_count_add+0x66/0x130 [ 143.377474][ T3363] ? prep_new_page+0x122/0x370 [ 143.382306][ T3363] should_fail+0x6f6/0x860 [ 143.386708][ T3363] ? setup_fault_attr+0x3d0/0x3d0 [ 143.391707][ T3363] __alloc_pages_nodemask+0x1c4/0x880 [ 143.397053][ T3363] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 143.402571][ T3363] ? kvmalloc_node+0x7e/0xf0 [ 143.407134][ T3363] push_pipe+0x3c5/0x7e0 [ 143.411349][ T3363] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 143.416960][ T3363] ? stack_trace_snprint+0x150/0x150 [ 143.422221][ T3363] ? iov_iter_get_pages+0xec0/0xec0 [ 143.427392][ T3363] default_file_splice_read+0x208/0x970 [ 143.432907][ T3363] ? splice_direct_to_actor+0x999/0xb30 [ 143.438418][ T3363] ? do_splice_direct+0x28b/0x3e0 [ 143.443415][ T3363] ? do_syscall_64+0xcb/0x1e0 [ 143.448066][ T3363] ? __ia32_sys_tee+0xa0/0xa0 [ 143.452717][ T3363] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 143.459454][ T3363] ? selinux_file_permission+0x2d0/0x520 [ 143.465061][ T3363] ? security_file_permission+0x1e9/0x300 [ 143.470751][ T3363] ? __ia32_sys_tee+0xa0/0xa0 [ 143.475458][ T3363] splice_direct_to_actor+0x3f1/0xb30 [ 143.480812][ T3363] ? do_splice_direct+0x3e0/0x3e0 [ 143.485807][ T3363] ? pipe_to_sendpage+0x300/0x300 [ 143.490819][ T3363] ? security_file_permission+0x128/0x300 [ 143.496518][ T3363] do_splice_direct+0x28b/0x3e0 [ 143.501454][ T3363] ? splice_direct_to_actor+0xb30/0xb30 [ 143.506970][ T3363] ? security_file_permission+0x128/0x300 [ 143.512790][ T3363] do_sendfile+0x8e4/0x1140 [ 143.517265][ T3363] ? compat_writev+0x3c0/0x3c0 [ 143.522006][ T3363] ? vfs_write+0x422/0x4e0 [ 143.526393][ T3363] ? check_preemption_disabled+0x154/0x330 [ 143.532169][ T3363] __x64_sys_sendfile64+0x1c4/0x220 [ 143.537335][ T3363] ? __ia32_sys_sendfile+0x240/0x240 [ 143.542591][ T3363] ? fput_many+0x42/0x1a0 [ 143.546892][ T3363] do_syscall_64+0xcb/0x1e0 [ 143.551369][ T3363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.557233][ T3363] RIP: 0033:0x466459 [ 143.561098][ T3363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.580770][ T3363] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.589156][ T3363] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 143.597108][ T3363] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 143.605053][ T3363] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.613082][ T3363] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 143.621065][ T3363] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x700, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:22 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:22 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:22 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x6e34, &(0x7f0000000080)={0x0, 0x9270, 0x1, 0x1, 0xf7, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x4, 0x6000, @fd_index=0x9, 0x800, &(0x7f00000002c0)="7b831c86fdc9df85d1b50b585eb66de6bcaedfc450c1eddf8c6b1f8a53a2a663a2894f3c54d656d82c9aa45374e1e38085fff7c8eeabd0ebcb41e266994ef035dfb226cdbf607f1a2aa2e87feb7a4f819f77a1125d7e1ba6538507ed40287892f87df1026e812eab6be6cc90c68353333a71794f2342afc7bccb4194ab1da719a4dd9453f2fdb26ceaa54139347d0aea61444201fe7607864d3c2f547281aa16c0f7461093e630ca0468cd69b22e00275d1d347ebc2a13f944156c8a5bb43d06d4301364f38139627ec4cf4442752cf92b772d6f5c1bbf8a36b7f8c3dd5c48cd0206d893a0524ad807a60aa5bb358a89880fb13ca6252b844e2afd28766aeb56a0970b3f5df1c448fbffb96e837e682f918049cca151687d8e49c3ec3e089a7ad12b0d0a3a2746578ddb22a1ade40874cd0adc4810d9896611b7be8c4355d552ff2b44d9fed9f23e3deb40eabdad2c16e8f73aaf59a09ac36e0fe2196638963c3b56cb3f0b3c067896945ebe6e75355613ab047495648865dcf4ab1e0c1320deef1a54218cb915b21d58e14490bec30946390c2341b70c4e358e98ff79aef56dea0aa751455fc8f3767ae6267d45adea13a04d794e04af7dac7b9eed6d524adef7b76d020e09b808c00bb1267884dc605c220925a5fe54f8cc6548034c966e5b1b163b22cd6e03638b41ad7dd6d1cd439a30d771633cd1f2ee863f063a6c488c59bedfe627b9fbd5548b6e7d9a8421840f11e7f9fb91d3179b1952c8b13cfa10d927de8d1edea7c39c3e4ba32863053bd40ca3b9e5872defa205905c5d302e2710830b8a77e2b4eff1306180ac51d4e988f1e2cb462dbcdf8bfaa499c47bc6a799057d387938266c78796840cfd31e52ea1b1a1b01f91c93e3b61eb16115d8d8e062e7594aec3db40081471f00ef93a5dde6e243cc5ca4e0f300be7b9380f3a2bb6c06cb84c0d236f11e0d847ac93094e58c1c04d061061c797e67264ff5d8a56704a3bbfa7caf1b63790c6471c186855070069145bed074d3019f5c44209d803df175fc23576b3e9e0e9f7c805680d09f5e173999d5f4509fba9520ff80e78d3be1416a579306d65abceff2353b93a6a98e3c9c103bb33feac016ca32d88bf6b52275da7b35f351dc6a5d943dde36258806963ba8de69dd7b9402280070300842ac9f430c30603495acaa4c91e7b9b736c1c0b2b0a3660319ee58d8ea98a7748193313fbc0b75b8df446828182daa5728e2d11f89e1b5b5b53c66a6496a4ef07ef72655434850aa6e0658cc956989a6e2bcabf832d3534e6cbf0d8b75d64293d122c0e11cbf9be1cb34ea7c29bf96dc99f51c606c1e834046d33774bc10056bebb0cc2841d7d99db0d73cd59b854ceb506c78391f83e28c0f0f97187891a075a0a591924a5a70edcdb5462f1b0829e4ba4a14b7b42fa6a0cd370d192b76c46bdb46af5d9962c86bca85e11266ac6afb2e885a8f6e0710b351f9aa5d44801a8b5d17904ba5c943734a9ce78e4e0e38e818bf481bd9d02dc0b7246daa2aac39513bc32964a9ac41f51f2812d8facdb3cb38191e037fdd224ebad5b3e5b8da73137516a8e76bab78ba8e876cf35d0c1cb686688d2dd0902311d2310d1a64123d837f0770effd31a452f401df8e094fa522fc21b10cdc7137f2afff63b5fcc490992aee4723dae7c2447ece40badd49c0ca85b3ee070ed99e26db70ceaff7ef6730e1172e9598938afcb9ae140748db63ef8706ccce215d6abd54cf889deb745d2c4e38c5c3265d38e30e562e98080c367e5c82e85eefef3a64ee8b31dab00faae551c0159878866697bfdbbb88e25b0aaaf8f74b7fbfa07e42ea32ac31083e52d2ffd243550c1e22742d5d5d1b1fca066afb64a8d509753d1675eaf92caeec8f76d98ebb6c72450fccce56a1ee01ab7cd9af53fcc3399efce1b0b4481158e25befad7a83769686b37d0aaac8e8204c801da2b2b2b9231eeb637ba4519ecce802d1d9fc430862c4e1ff7b30c64af89a38c58a164218cd660e20e6f62ae0fe3a58e7cf9c64be3c3da5cd9e5a4bf49db67bc75beaa0f7c740eadb33d7a72a5284be425eb7f3aa1284927e6b4499e7dda2478f13b237b7764e48403820545e7296cbe1e7ae5b0f167207d9c3ac9b1e07741b40e9f930f89679aca5a31ce2a46e4b9f07a01d64051d8ad00699d9085a9947eb44db6d2082b7fcc6ac6bf64f7799e8c7f55ac4208c56983d2e19260848b65429a23f780b63d8eeab3183c476d5adbf40a60f8df6f3307a620accbc1a1534d8d049c1ed46709b19e6dc03dc70cc64c61658205fb19625020ac76792c7aebec3dd89770709f27da73a0576b5080d683ad7dd3432fd5782669236006333a0ad05d11b9022171dd990859824e9daf1f632ec7489b47aecc40f5c2e48f9cf24aeb2059000ed9fe49b5f8b60a3513f04cf11caf1dd04d20ca33ffb79639fcb04366e3b45abebe4c43a369564af785efdfa1a25c69683a234e91ba03c4118ae5eae17b8c80299ba38804e64b7d9266298e2970e462f301d0bdf58bd2b73e3d6bfee2f1525bb8e2472debcb0ac766788ff4a0177cc5c0903b91542f8805a80fe9753fcd84ffc269242eac15692fea1c4f3bc148178db053b32c011d2ba88b25d7ee1e43d9d29f8ece6e26adf5196fd96ca24dfbd210ad786bef601b1a5b8be6452286f700e506bde7036a444f4f913c3d0ed1095dd5cba5d1511a01b6762d4d027d86fa5d341dd0807ccc07d0820fa8fe28d3d7caaaa4c8e8962e85c53efc5d7db9c730c9cc88578b48bc1f10ce3910a270709a1b30a8463366b4fdc960b6b3a60504f2e6ca390bdf62a8ea3761eb53e97ed39401541eff446891c35109475c2579833e0b0ddd99b6f9bf73b87336cf8ad9806ff87656757f775261b0312251bff4f5e5e6a31cf28e44cca34f0021a0d2844ad7174dcae3937f6703a1bf10f4e65a191918a7f93c179075e8231a0afdf702d1eddbffd5736a9b4f29b1a3f9ac0cb68d8556b720cfdd2ab6db675d66b56ccc981ecddba8dfd0970b370782a9e5830121023998f2b593dbbbdae1d9b0736fd3aef65cad370f8350974d35e1b025b792417b3d556681e3604bdd29f2cd9aa7de61815b46138d039822fcb4ac43a0fc3ba5d863d98f0bc2aa348c5602f5f923ca2b3cb2cfb791b9eb79588589eaa40c9ebe59318ba1477e1dea554534c1378a39a282d629fa1e73f5cbdc4a4d95155ec9dbe54d138580ccdd70eb559fa6f66b88a85a7696457c6607ff82584800291a65f9e970075044cf3560187be54522aea1019503c6e03dccb2447439790ce1f449780f21c60c172746d8bd5ea93500d4980c758280d21c8aa95a89bc4494f0d8d88e6e7e059b88fb7f718a97441a132a263761e849c8f17dc2a68982958ad2a45fbdfa7a76bde00dcc62060e7dfb29ea23189dd80a292e46f80b33e089d9a9e89f9123f61f166b2e2f76006d100dff5188ea68f8eda929adf47d6775b5189588c6223b63fac4d1eb2a3618161475b0534a2787f91141eafb32c54ed7d1f94b2baab12c21b98daea5242fc8a826c617a2dda81c2efd3182a8882fa0cb7271c3b50123ffb6f40a8a8b4ffdac5e59e6833e2291969fe1ec7e26fb53461a51fd24b032c962170efdc0c5121710409158b2a98b00151a285d93bb742339892298fb27a3a3f86f3cc2bf9065ac8be614dcf660c7dd895330b5408fc90a39c695f55a8a67c60773501a99164a2d12fce3141fca594886e4d48b0af05dd121cbc9a5ca18201c1e05054c47463a65f599b4465d66ef26d548456a515f74d013c51f72e184033c3145c14630cebcd02e5dfb77d0bcca8d7d23cb8270f67d4927a456bc0aa5df1e312029ad764454cfd4b4ec6a856220e4e0170cdaa578f6614d9ab009f8b1844c6110ebc6e5c6b71da7189845692edaa11dc958c9010f3c6165aa584c8db9f458d561957f14e2f4554993990d29a216927f45ca810e12be4ca248a1fae2cee40b05701efdbf285b87a949104b10eedb6f7c21dea0b7bc4e7aacaa2b35655157d431a0cb6fcbb195d9686e4a6a2324da368a22695b46b56c41e6c97b3a2bc03cbd2aace8b1822df0a46fd96d9c60e322c24cadc8dc70a105cc855b0d0c2e85c432b88e35194a3060665d1710ec447b19c51fe4e53309098abeaf7ea6963aa6eefe489b445c819838222ebcfa2047799088ceb227ddd0ea19468c72e2fc40b94b290b72cf548df07807e07bbe79e630ed41067ae91b2b48faee427a3fbf0ed5102b5f56d4fcd861dafc6fbb85e9f41bda22146b3a1a0dddc1fb0e30f2423e08c00e972cefc3e730753cce75b847ae16946d41c30abf1d09505bdafeac2e95efc451f67a1aac6c3858c652c6be525e2ce67bf426b209f8e1edaa6f8b426b76cbaff79135bf7d45dbdc1712d36032e832f964033ee24e1843d13694eae01e1f2448d9ed7e2ce3e696b308a040a00e685e61d34d1c8956e87d8136ceb1c6824c93ac84d94bab99a192c8260d16b3bfa5b995e94cd0dbc8d4ce6399ff7fb00c03f82f12245cb7a4d37ea60694b44bacf702746851895084dc4aa261f8c4b254aabf4fa80c2eccc0e41b073c336f8702c699f1c20dd00dca44dbc1a9c3aa118882064cfb560bb7306165bee087f6b09d15fe0bf56394b1265c4d31fec17f2e777df7581b67d5b17ad8caadf048f9a8d2fef8863d3262bf60ca64899ce12531b2fd8d24c58d7b7080f361d93510b7593180b6c4a4690344b0155299965112d0b713d269478cefed97d0b00f94c2f7c0ab8a417cbdc0f9feb07c823d41c16b2ffdecec8bdec598adf7210ca91aca3df809b035c6c82fb7ff3b0694e36551423b82cd5c6977436c1a387f44053a7fdf0cd771180328b6b7fc5345f00d64c0385c19010d8dd78a1840a77a6a97dbf839e9d320ee2ea9348da7fe6a4fb09cd01fee676d33cf9f053a4ae2b2ccff023b66511337cd718c45c50b4d61f9e79c87307bb5988adcaa5042f9480aa5422eb0d48665f3abcb6ce03b4eb039ec245e5f2e9cfb33f4ec5490a7f142ce847f50abbbaf75f10e8026cd9fa38264f2013a732be5f98c3a2191bff1b73d51326c7a189f9f27e3dace2b306686abc9fe501baf40666816a0d2240b3e001d11f05ef941e6fcc4d2fdf48db2c6f9fb75a2ab0dc5c54a0ea44a4013eab0bde5f0f1cf0bb779b2ce047149dd91d047cb0081687409765c8de98497bd323a646b635f5b363c1fa499bfb3c85d9e0576032a6cee64b5c23a73a3211f945e6625323f22071048206b344bfa6191067c5668fb5b913cb6d848090779b81c2751718e851d5850dd801e56c5cf171cab9e9123603403bdb3f1e89db6e4525ad7e15eacd02a1ff4a33af0216f2e74298b3c0bce167e4f31ae70d09a5e22bdffc997e0222eeff2b9129adb940db86d3ddde13ccd9d60f678256e104a2530a68c458a50979d7c2e44aa0a3eac937e0c2f61bdcc0c1922ec20243a18213e30d61426f7a6f80188ded8126fed8c5612a645b8bc645c6a43ff1078605e6acc3b096c636441d2b61392e4077e9838f73a7782769a11784a8a9ea030f92ca05b2946d74912514b3cd9b6793b62b7ed44be38f0c086ea89ce0ce5ac490cc6c87c290b554d7bad46b339f1b15c866dc4c51feed08e4d26a1c46c63c87b682e5820d7c93729b473776594666b6abed2084ece41d7d4268c78136872a9a31912ebb32f365a78b5c71077656e839cb0d969b5ca0d1902c444a49cdd9ed02d0f43f13efcf60e31dbd38638ae4a377b884401788ccbe28d618", 0x1000, 0x11, 0x1, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:22 executing program 5 (fault-call:9 fault-nth:6): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:22 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0xb00, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:22 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 143.719775][ T3372] xt_CT: No such helper "snmp_trap" 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 143.767589][ T3380] FAULT_INJECTION: forcing a failure. [ 143.767589][ T3380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.768382][ T3385] xt_CT: No such helper "snmp_trap" [ 143.795031][ T3380] CPU: 0 PID: 3380 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 143.805179][ T3380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 143.815221][ T3380] Call Trace: [ 143.818649][ T3380] dump_stack+0x1d8/0x24e [ 143.822973][ T3380] ? devkmsg_release+0x11c/0x11c [ 143.827912][ T3380] ? show_regs_print_info+0x12/0x12 [ 143.833108][ T3380] ? __kasan_kmalloc+0x1a3/0x1e0 [ 143.838039][ T3380] ? preempt_count_add+0x66/0x130 [ 143.843050][ T3380] ? prep_new_page+0x122/0x370 [ 143.847878][ T3380] should_fail+0x6f6/0x860 [ 143.852315][ T3380] ? setup_fault_attr+0x3d0/0x3d0 [ 143.857313][ T3380] __alloc_pages_nodemask+0x1c4/0x880 [ 143.862765][ T3380] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 143.868284][ T3380] ? kvmalloc_node+0x7e/0xf0 [ 143.872848][ T3380] ? kvmalloc_node+0x7e/0xf0 [ 143.877411][ T3380] push_pipe+0x3c5/0x7e0 [ 143.881627][ T3380] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 143.887260][ T3380] ? stack_trace_snprint+0x150/0x150 [ 143.892516][ T3380] ? iov_iter_get_pages+0xec0/0xec0 [ 143.897905][ T3380] default_file_splice_read+0x208/0x970 [ 143.903471][ T3380] ? splice_direct_to_actor+0x999/0xb30 [ 143.908990][ T3380] ? do_splice_direct+0x28b/0x3e0 [ 143.914031][ T3380] ? do_syscall_64+0xcb/0x1e0 [ 143.918701][ T3380] ? __ia32_sys_tee+0xa0/0xa0 [ 143.923357][ T3380] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 143.930104][ T3380] ? selinux_file_permission+0x2d0/0x520 [ 143.935713][ T3380] ? security_file_permission+0x1e9/0x300 [ 143.941404][ T3380] ? __ia32_sys_tee+0xa0/0xa0 [ 143.946053][ T3380] splice_direct_to_actor+0x3f1/0xb30 [ 143.951600][ T3380] ? do_splice_direct+0x3e0/0x3e0 [ 143.956598][ T3380] ? pipe_to_sendpage+0x300/0x300 [ 143.961595][ T3380] ? security_file_permission+0x128/0x300 [ 143.967303][ T3380] do_splice_direct+0x28b/0x3e0 [ 143.972143][ T3380] ? splice_direct_to_actor+0xb30/0xb30 [ 143.977673][ T3380] ? security_file_permission+0x128/0x300 [ 143.983369][ T3380] do_sendfile+0x8e4/0x1140 [ 143.987854][ T3380] ? compat_writev+0x3c0/0x3c0 [ 143.992596][ T3380] ? vfs_write+0x422/0x4e0 [ 143.996983][ T3380] ? check_preemption_disabled+0x154/0x330 [ 144.002756][ T3380] __x64_sys_sendfile64+0x1c4/0x220 [ 144.008022][ T3380] ? __ia32_sys_sendfile+0x240/0x240 [ 144.013275][ T3380] ? fput_many+0x42/0x1a0 [ 144.017574][ T3380] do_syscall_64+0xcb/0x1e0 [ 144.022050][ T3380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.027909][ T3380] RIP: 0033:0x466459 [ 144.031771][ T3380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 144.051342][ T3380] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 144.059719][ T3380] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 144.067659][ T3380] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 144.075600][ T3380] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.083541][ T3380] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 144.091494][ T3380] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 14:33:23 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x4000, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:23 executing program 1: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x4e0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1f8, 0x240, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 14:33:23 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:23 executing program 5 (fault-call:9 fault-nth:7): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:23 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 14:33:23 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x5400, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 144.546901][ T3403] FAULT_INJECTION: forcing a failure. [ 144.546901][ T3403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.589908][ T3403] CPU: 1 PID: 3403 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 144.600174][ T3403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.610220][ T3403] Call Trace: [ 144.613514][ T3403] dump_stack+0x1d8/0x24e [ 144.617849][ T3403] ? devkmsg_release+0x11c/0x11c [ 144.622792][ T3403] ? show_regs_print_info+0x12/0x12 [ 144.628003][ T3403] ? __kasan_kmalloc+0x1a3/0x1e0 [ 144.632934][ T3403] ? preempt_count_add+0x66/0x130 [ 144.637958][ T3403] ? prep_new_page+0x122/0x370 [ 144.642713][ T3403] should_fail+0x6f6/0x860 [ 144.647129][ T3403] ? setup_fault_attr+0x3d0/0x3d0 [ 144.652157][ T3403] __alloc_pages_nodemask+0x1c4/0x880 [ 144.657529][ T3403] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 144.663077][ T3403] ? kvmalloc_node+0x7e/0xf0 [ 144.667664][ T3403] ? kvmalloc_node+0x7e/0xf0 [ 144.672247][ T3403] push_pipe+0x3c5/0x7e0 [ 144.676489][ T3403] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 144.682114][ T3403] ? stack_trace_snprint+0x150/0x150 [ 144.687390][ T3403] ? iov_iter_get_pages+0xec0/0xec0 [ 144.692585][ T3403] default_file_splice_read+0x208/0x970 [ 144.698123][ T3403] ? splice_direct_to_actor+0x999/0xb30 [ 144.703661][ T3403] ? do_splice_direct+0x28b/0x3e0 [ 144.708678][ T3403] ? do_syscall_64+0xcb/0x1e0 [ 144.713349][ T3403] ? __ia32_sys_tee+0xa0/0xa0 [ 144.718121][ T3403] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 144.724884][ T3403] ? selinux_file_permission+0x2d0/0x520 [ 144.730519][ T3403] ? security_file_permission+0x1e9/0x300 [ 144.736234][ T3403] ? __ia32_sys_tee+0xa0/0xa0 14:33:23 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:24 executing program 1 (fault-call:6 fault-nth:0): mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:24 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) [ 144.740907][ T3403] splice_direct_to_actor+0x3f1/0xb30 [ 144.746278][ T3403] ? do_splice_direct+0x3e0/0x3e0 [ 144.751322][ T3403] ? pipe_to_sendpage+0x300/0x300 [ 144.756485][ T3403] ? security_file_permission+0x128/0x300 [ 144.762201][ T3403] do_splice_direct+0x28b/0x3e0 [ 144.767054][ T3403] ? splice_direct_to_actor+0xb30/0xb30 [ 144.772620][ T3403] ? security_file_permission+0x128/0x300 [ 144.778343][ T3403] do_sendfile+0x8e4/0x1140 [ 144.782853][ T3403] ? compat_writev+0x3c0/0x3c0 [ 144.787622][ T3403] ? vfs_write+0x422/0x4e0 [ 144.792032][ T3403] ? check_preemption_disabled+0x154/0x330 [ 144.797817][ T3403] __x64_sys_sendfile64+0x1c4/0x220 [ 144.802994][ T3403] ? __ia32_sys_sendfile+0x240/0x240 [ 144.808253][ T3403] ? fput_many+0x42/0x1a0 [ 144.812561][ T3403] do_syscall_64+0xcb/0x1e0 [ 144.817047][ T3403] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.822914][ T3403] RIP: 0033:0x466459 [ 144.826790][ T3403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 144.846458][ T3403] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 144.854847][ T3403] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 144.862905][ T3403] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 144.870857][ T3403] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.878814][ T3403] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 14:33:24 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x6800, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 144.886765][ T3403] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 144.997141][ T3428] FAULT_INJECTION: forcing a failure. [ 144.997141][ T3428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.010655][ T3428] CPU: 0 PID: 3428 Comm: syz-executor.1 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 145.020915][ T3428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.031220][ T3428] Call Trace: [ 145.034524][ T3428] dump_stack+0x1d8/0x24e [ 145.038854][ T3428] ? devkmsg_release+0x11c/0x11c [ 145.043777][ T3428] ? unwind_next_frame+0x1f0a/0x27b0 [ 145.049046][ T3428] ? show_regs_print_info+0x12/0x12 [ 145.054229][ T3428] ? check_preemption_disabled+0x154/0x330 [ 145.060019][ T3428] ? debug_smp_processor_id+0x20/0x20 [ 145.065373][ T3428] should_fail+0x6f6/0x860 [ 145.069771][ T3428] ? setup_fault_attr+0x3d0/0x3d0 [ 145.074818][ T3428] ? rmqueue+0x49f/0x2370 [ 145.079130][ T3428] ? debug_smp_processor_id+0x20/0x20 [ 145.084485][ T3428] ? check_preemption_disabled+0x9e/0x330 [ 145.090189][ T3428] __alloc_pages_nodemask+0x1c4/0x880 [ 145.095545][ T3428] ? debug_smp_processor_id+0x20/0x20 [ 145.100899][ T3428] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 145.106428][ T3428] ? uncharge_page+0x390/0x390 [ 145.111172][ T3428] ? free_unref_page_commit+0x11e/0x3a0 [ 145.116704][ T3428] wp_page_copy+0x24c/0x19e0 [ 145.121366][ T3428] ? free_unref_page_commit+0x3a0/0x3a0 [ 145.126893][ T3428] ? add_mm_rss_vec+0x270/0x270 [ 145.131754][ T3428] ? _raw_spin_unlock+0x49/0x60 [ 145.136585][ T3428] ? do_wp_page+0x505/0x10e0 [ 145.141156][ T3428] handle_mm_fault+0x1018/0x42f0 [ 145.146073][ T3428] ? apic_timer_interrupt+0xa/0x20 [ 145.151165][ T3428] ? finish_fault+0x230/0x230 [ 145.155823][ T3428] ? lru_add_drain_cpu+0x3d3/0x510 [ 145.160915][ T3428] ? apic_timer_interrupt+0xa/0x20 [ 145.166014][ T3428] ? _raw_spin_unlock+0x49/0x60 [ 145.170843][ T3428] ? follow_page_mask+0xa88/0x1040 [ 145.176055][ T3428] __get_user_pages+0xc01/0x1340 [ 145.180977][ T3428] ? populate_vma_page_range+0xf0/0xf0 [ 145.186413][ T3428] ? vmacache_update+0x9f/0xf0 [ 145.191270][ T3428] __mm_populate+0x383/0x540 [ 145.195844][ T3428] ? __get_user_pages+0x1340/0x1340 [ 145.201029][ T3428] ? security_capable+0xb1/0xd0 [ 145.205904][ T3428] __se_sys_mlockall+0x313/0x350 [ 145.210820][ T3428] do_syscall_64+0xcb/0x1e0 [ 145.215304][ T3428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.221176][ T3428] RIP: 0033:0x466459 [ 145.225052][ T3428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 145.244633][ T3428] RSP: 002b:00007efd111d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 145.253024][ T3428] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 145.260977][ T3428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 145.268928][ T3428] RBP: 00007efd111d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.276879][ T3428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.284830][ T3428] R13: 00007ffe7154d66f R14: 00007efd111d6300 R15: 0000000000022000 14:33:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:24 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:24 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0xffff, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:24 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:24 executing program 5 (fault-call:9 fault-nth:8): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:24 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:24 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 145.451412][ T3445] FAULT_INJECTION: forcing a failure. [ 145.451412][ T3445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.485916][ T3442] xt_CT: No such helper "snmp_trap" [ 145.488150][ T3445] CPU: 0 PID: 3445 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 145.501388][ T3445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.511436][ T3445] Call Trace: [ 145.514726][ T3445] dump_stack+0x1d8/0x24e [ 145.519059][ T3445] ? devkmsg_release+0x11c/0x11c [ 145.523994][ T3445] ? show_regs_print_info+0x12/0x12 [ 145.529187][ T3445] ? __kasan_kmalloc+0x1a3/0x1e0 [ 145.534122][ T3445] ? preempt_count_add+0x66/0x130 [ 145.539145][ T3445] ? prep_new_page+0x122/0x370 [ 145.543912][ T3445] should_fail+0x6f6/0x860 14:33:24 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:24 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x2, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 145.548498][ T3445] ? setup_fault_attr+0x3d0/0x3d0 [ 145.553522][ T3445] __alloc_pages_nodemask+0x1c4/0x880 [ 145.558899][ T3445] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 145.564448][ T3445] ? kvmalloc_node+0x7e/0xf0 [ 145.569045][ T3445] push_pipe+0x3c5/0x7e0 [ 145.573288][ T3445] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 145.578917][ T3445] ? stack_trace_snprint+0x150/0x150 [ 145.584313][ T3445] ? iov_iter_get_pages+0xec0/0xec0 [ 145.589514][ T3445] default_file_splice_read+0x208/0x970 [ 145.595146][ T3445] ? splice_direct_to_actor+0x999/0xb30 [ 145.600698][ T3445] ? do_splice_direct+0x28b/0x3e0 [ 145.605721][ T3445] ? do_syscall_64+0xcb/0x1e0 [ 145.610521][ T3445] ? __ia32_sys_tee+0xa0/0xa0 [ 145.615201][ T3445] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 145.621967][ T3445] ? selinux_file_permission+0x2d0/0x520 [ 145.627714][ T3445] ? security_file_permission+0x1e9/0x300 [ 145.633541][ T3445] ? __ia32_sys_tee+0xa0/0xa0 [ 145.638217][ T3445] splice_direct_to_actor+0x3f1/0xb30 [ 145.643592][ T3445] ? do_splice_direct+0x3e0/0x3e0 [ 145.648614][ T3445] ? pipe_to_sendpage+0x300/0x300 [ 145.653901][ T3445] ? security_file_permission+0x128/0x300 [ 145.659627][ T3445] do_splice_direct+0x28b/0x3e0 [ 145.664485][ T3445] ? splice_direct_to_actor+0xb30/0xb30 [ 145.670045][ T3445] ? security_file_permission+0x128/0x300 [ 145.675763][ T3445] do_sendfile+0x8e4/0x1140 [ 145.680267][ T3445] ? compat_writev+0x3c0/0x3c0 [ 145.685030][ T3445] ? vfs_write+0x422/0x4e0 [ 145.689450][ T3445] ? check_preemption_disabled+0x154/0x330 [ 145.695257][ T3445] __x64_sys_sendfile64+0x1c4/0x220 [ 145.700582][ T3445] ? __ia32_sys_sendfile+0x240/0x240 [ 145.705865][ T3445] ? fput_many+0x42/0x1a0 [ 145.710193][ T3445] do_syscall_64+0xcb/0x1e0 [ 145.714699][ T3445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.720669][ T3445] RIP: 0033:0x466459 [ 145.724559][ T3445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 145.744163][ T3445] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:33:25 executing program 1 (fault-call:6 fault-nth:1): mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:25 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:25 executing program 0 (fault-call:2 fault-nth:0): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 145.752586][ T3445] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 145.760562][ T3445] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 145.768537][ T3445] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.776539][ T3445] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 145.784506][ T3445] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 145.871580][ T3466] FAULT_INJECTION: forcing a failure. [ 145.871580][ T3466] name failslab, interval 1, probability 0, space 0, times 0 [ 145.886031][ T3466] CPU: 1 PID: 3466 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 145.896190][ T3466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.906246][ T3466] Call Trace: [ 145.909541][ T3466] dump_stack+0x1d8/0x24e [ 145.913887][ T3466] ? devkmsg_release+0x11c/0x11c [ 145.918828][ T3466] ? show_regs_print_info+0x12/0x12 [ 145.924271][ T3466] should_fail+0x6f6/0x860 [ 145.928783][ T3466] ? setup_fault_attr+0x3d0/0x3d0 [ 145.933816][ T3466] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 145.940098][ T3466] ? refcount_inc_checked+0x50/0x50 [ 145.940316][ T3465] FAULT_INJECTION: forcing a failure. [ 145.940316][ T3465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.945296][ T3466] ? kvmalloc_node+0x7e/0xf0 [ 145.945306][ T3466] should_failslab+0x5/0x20 [ 145.945315][ T3466] __kmalloc+0x5f/0x2f0 [ 145.945326][ T3466] kvmalloc_node+0x7e/0xf0 [ 145.945336][ T3466] xt_alloc_table_info+0x39/0xa0 [ 145.945346][ T3466] do_ip6t_set_ctl+0x2a8/0x5e0 [ 145.945361][ T3466] ? cleanup_entry+0x4e0/0x4e0 [ 145.945370][ T3466] ? __fget+0x37b/0x3c0 [ 145.945382][ T3466] ? check_preemption_disabled+0x9e/0x330 [ 145.945391][ T3466] nf_setsockopt+0x2ad/0x2d0 [ 145.945402][ T3466] ? sock_common_recvmsg+0x240/0x240 [ 145.945409][ T3466] __sys_setsockopt+0x56a/0x870 [ 145.945418][ T3466] ? __sb_end_write+0xb5/0x100 [ 145.945427][ T3466] ? sockfs_listxattr+0xe0/0xe0 [ 145.945435][ T3466] ? check_preemption_disabled+0x154/0x330 [ 145.945447][ T3466] ? __ia32_sys_read+0x80/0x80 [ 145.945457][ T3466] __x64_sys_setsockopt+0xb1/0xc0 [ 145.945467][ T3466] do_syscall_64+0xcb/0x1e0 [ 145.945477][ T3466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.945484][ T3466] RIP: 0033:0x466459 [ 145.945493][ T3466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 145.945498][ T3466] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.945506][ T3466] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 145.945511][ T3466] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 145.945515][ T3466] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 145.945520][ T3466] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 145.945525][ T3466] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 146.126996][ T3465] CPU: 1 PID: 3465 Comm: syz-executor.1 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 146.137319][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.147357][ T3465] Call Trace: [ 146.150632][ T3465] dump_stack+0x1d8/0x24e [ 146.155094][ T3465] ? devkmsg_release+0x11c/0x11c [ 146.160101][ T3465] ? show_regs_print_info+0x12/0x12 [ 146.165283][ T3465] ? kick_process+0x120/0x120 [ 146.169945][ T3465] ? preempt_count_add+0x66/0x130 [ 146.175106][ T3465] ? prep_new_page+0x122/0x370 [ 146.179853][ T3465] should_fail+0x6f6/0x860 [ 146.184313][ T3465] ? setup_fault_attr+0x3d0/0x3d0 [ 146.189381][ T3465] ? check_preemption_disabled+0x9e/0x330 [ 146.195080][ T3465] ? debug_smp_processor_id+0x20/0x20 [ 146.200431][ T3465] ? check_preemption_disabled+0x9e/0x330 [ 146.206132][ T3465] __alloc_pages_nodemask+0x1c4/0x880 [ 146.211622][ T3465] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 146.217150][ T3465] ? putback_lru_page+0x7a/0xa0 [ 146.221985][ T3465] wp_page_copy+0x24c/0x19e0 [ 146.226558][ T3465] ? free_unref_page_commit+0x3a0/0x3a0 [ 146.232137][ T3465] ? check_preemption_disabled+0x9e/0x330 [ 146.237836][ T3465] ? check_preemption_disabled+0x9e/0x330 [ 146.243535][ T3465] ? add_mm_rss_vec+0x270/0x270 [ 146.248366][ T3465] ? _raw_spin_unlock+0x49/0x60 [ 146.253194][ T3465] ? do_wp_page+0x505/0x10e0 [ 146.257878][ T3465] handle_mm_fault+0x1018/0x42f0 [ 146.262848][ T3465] ? finish_fault+0x230/0x230 [ 146.267501][ T3465] ? lru_add_drain_cpu+0x3d3/0x510 [ 146.272588][ T3465] ? apic_timer_interrupt+0xa/0x20 [ 146.277683][ T3465] ? _raw_spin_unlock+0x49/0x60 [ 146.282517][ T3465] ? follow_page_mask+0xa88/0x1040 [ 146.287610][ T3465] __get_user_pages+0xc01/0x1340 [ 146.292793][ T3465] ? populate_vma_page_range+0xf0/0xf0 [ 146.298238][ T3465] ? __init_rwsem+0x200/0x200 [ 146.302898][ T3465] ? mlock_fixup+0x20e/0x4a0 [ 146.307604][ T3465] ? vmacache_update+0x9f/0xf0 [ 146.312349][ T3465] __mm_populate+0x383/0x540 [ 146.317080][ T3465] ? __get_user_pages+0x1340/0x1340 [ 146.322270][ T3465] ? security_capable+0xb1/0xd0 [ 146.327303][ T3465] __se_sys_mlockall+0x313/0x350 [ 146.332223][ T3465] do_syscall_64+0xcb/0x1e0 [ 146.336714][ T3465] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.342599][ T3465] RIP: 0033:0x466459 [ 146.346498][ T3465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:25 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:25 executing program 5 (fault-call:9 fault-nth:9): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:25 executing program 3: r0 = syz_io_uring_setup(0x2de5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:25 executing program 0 (fault-call:2 fault-nth:1): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 146.366223][ T3465] RSP: 002b:00007efd111d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 146.374619][ T3465] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 146.382836][ T3465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 146.390798][ T3465] RBP: 00007efd111d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.399043][ T3465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.407000][ T3465] R13: 00007ffe7154d66f R14: 00007efd111d6300 R15: 0000000000022000 [ 146.453027][ T3478] FAULT_INJECTION: forcing a failure. [ 146.453027][ T3478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.461087][ T3481] FAULT_INJECTION: forcing a failure. [ 146.461087][ T3481] name failslab, interval 1, probability 0, space 0, times 0 [ 146.466613][ T3478] CPU: 1 PID: 3478 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 146.489102][ T3478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.499151][ T3478] Call Trace: [ 146.502440][ T3478] dump_stack+0x1d8/0x24e [ 146.506806][ T3478] ? devkmsg_release+0x11c/0x11c [ 146.511741][ T3478] ? show_regs_print_info+0x12/0x12 [ 146.517070][ T3478] ? __kasan_kmalloc+0x1a3/0x1e0 [ 146.522224][ T3478] ? preempt_count_add+0x66/0x130 [ 146.527369][ T3478] ? prep_new_page+0x122/0x370 [ 146.532136][ T3478] should_fail+0x6f6/0x860 [ 146.536547][ T3478] ? setup_fault_attr+0x3d0/0x3d0 [ 146.541568][ T3478] __alloc_pages_nodemask+0x1c4/0x880 [ 146.546940][ T3478] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 146.552518][ T3478] ? kvmalloc_node+0x7e/0xf0 [ 146.557105][ T3478] push_pipe+0x3c5/0x7e0 [ 146.561344][ T3478] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 146.567060][ T3478] ? stack_trace_snprint+0x150/0x150 [ 146.572340][ T3478] ? iov_iter_get_pages+0xec0/0xec0 [ 146.577664][ T3478] default_file_splice_read+0x208/0x970 [ 146.583199][ T3478] ? splice_direct_to_actor+0x999/0xb30 [ 146.588739][ T3478] ? do_splice_direct+0x28b/0x3e0 [ 146.593769][ T3478] ? do_syscall_64+0xcb/0x1e0 [ 146.598443][ T3478] ? __ia32_sys_tee+0xa0/0xa0 [ 146.603118][ T3478] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 146.609878][ T3478] ? selinux_file_permission+0x2d0/0x520 [ 146.615499][ T3478] ? security_file_permission+0x1e9/0x300 [ 146.621207][ T3478] ? __ia32_sys_tee+0xa0/0xa0 [ 146.625882][ T3478] splice_direct_to_actor+0x3f1/0xb30 [ 146.631286][ T3478] ? do_splice_direct+0x3e0/0x3e0 [ 146.636339][ T3478] ? pipe_to_sendpage+0x300/0x300 [ 146.641356][ T3478] ? security_file_permission+0x128/0x300 [ 146.647067][ T3478] do_splice_direct+0x28b/0x3e0 [ 146.651917][ T3478] ? splice_direct_to_actor+0xb30/0xb30 [ 146.657460][ T3478] ? security_file_permission+0x128/0x300 [ 146.663173][ T3478] do_sendfile+0x8e4/0x1140 [ 146.667678][ T3478] ? compat_writev+0x3c0/0x3c0 [ 146.672437][ T3478] ? vfs_write+0x422/0x4e0 [ 146.676847][ T3478] ? check_preemption_disabled+0x154/0x330 [ 146.682647][ T3478] __x64_sys_sendfile64+0x1c4/0x220 [ 146.687836][ T3478] ? __ia32_sys_sendfile+0x240/0x240 [ 146.693208][ T3478] ? fput_many+0x42/0x1a0 [ 146.697539][ T3478] do_syscall_64+0xcb/0x1e0 [ 146.702040][ T3478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.708045][ T3478] RIP: 0033:0x466459 [ 146.711936][ T3478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 146.731527][ T3478] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.739932][ T3478] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:26 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x4, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 146.748024][ T3478] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 146.755991][ T3478] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.763954][ T3478] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 146.772009][ T3478] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 146.779984][ T3481] CPU: 0 PID: 3481 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 146.790132][ T3481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.800486][ T3481] Call Trace: [ 146.803892][ T3481] dump_stack+0x1d8/0x24e [ 146.808373][ T3481] ? devkmsg_release+0x11c/0x11c [ 146.813311][ T3481] ? show_regs_print_info+0x12/0x12 [ 146.818510][ T3481] should_fail+0x6f6/0x860 [ 146.822925][ T3481] ? setup_fault_attr+0x3d0/0x3d0 [ 146.828061][ T3481] ? do_ipv6_setsockopt+0x23fe/0x36c0 [ 146.833435][ T3481] ? kvmalloc_node+0x7e/0xf0 [ 146.838024][ T3481] should_failslab+0x5/0x20 [ 146.842530][ T3481] __kmalloc+0x5f/0x2f0 [ 146.846688][ T3481] ? __kasan_kmalloc+0x1a3/0x1e0 [ 146.851628][ T3481] kvmalloc_node+0x7e/0xf0 [ 146.856045][ T3481] translate_table+0x171/0x2490 [ 146.860903][ T3481] ? ip6t_register_table+0x4a0/0x4a0 [ 146.866383][ T3481] ? kvmalloc_node+0x7e/0xf0 [ 146.870974][ T3481] ? __kmalloc+0x174/0x2f0 [ 146.875397][ T3481] ? kvmalloc_node+0x7e/0xf0 [ 146.880114][ T3481] do_ip6t_set_ctl+0x366/0x5e0 [ 146.885083][ T3481] ? cleanup_entry+0x4e0/0x4e0 [ 146.889852][ T3481] ? __fget+0x37b/0x3c0 [ 146.894010][ T3481] ? check_preemption_disabled+0x9e/0x330 [ 146.899748][ T3481] nf_setsockopt+0x2ad/0x2d0 [ 146.904341][ T3481] ? sock_common_recvmsg+0x240/0x240 [ 146.909628][ T3481] __sys_setsockopt+0x56a/0x870 [ 146.914623][ T3481] ? __sb_end_write+0xb5/0x100 [ 146.919389][ T3481] ? sockfs_listxattr+0xe0/0xe0 [ 146.924246][ T3481] ? check_preemption_disabled+0x154/0x330 [ 146.930191][ T3481] ? __ia32_sys_read+0x80/0x80 [ 146.934963][ T3481] __x64_sys_setsockopt+0xb1/0xc0 [ 146.939985][ T3481] do_syscall_64+0xcb/0x1e0 [ 146.944490][ T3481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.950389][ T3481] RIP: 0033:0x466459 [ 146.954281][ T3481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 146.974037][ T3481] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 146.982448][ T3481] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 146.990421][ T3481] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 14:33:26 executing program 3: r0 = syz_io_uring_setup(0x2de5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:26 executing program 0 (fault-call:2 fault-nth:2): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 146.998387][ T3481] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 147.006354][ T3481] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 147.014388][ T3481] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:26 executing program 5 (fault-call:9 fault-nth:10): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 147.081122][ T3490] FAULT_INJECTION: forcing a failure. [ 147.081122][ T3490] name failslab, interval 1, probability 0, space 0, times 0 [ 147.113616][ T3494] FAULT_INJECTION: forcing a failure. [ 147.113616][ T3494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.121090][ T3490] CPU: 0 PID: 3490 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 147.137625][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.147677][ T3490] Call Trace: [ 147.151198][ T3490] dump_stack+0x1d8/0x24e [ 147.155520][ T3490] ? devkmsg_release+0x11c/0x11c [ 147.160444][ T3490] ? show_regs_print_info+0x12/0x12 [ 147.165637][ T3490] ? is_bpf_text_address+0x280/0x2a0 [ 147.170909][ T3490] should_fail+0x6f6/0x860 [ 147.175320][ T3490] ? setup_fault_attr+0x3d0/0x3d0 [ 147.180404][ T3490] ? stack_trace_save+0x1f0/0x1f0 [ 147.185422][ T3490] ? kvmalloc_node+0x7e/0xf0 [ 147.190053][ T3490] should_failslab+0x5/0x20 [ 147.194547][ T3490] __kmalloc+0x5f/0x2f0 [ 147.198730][ T3490] kvmalloc_node+0x7e/0xf0 [ 147.203136][ T3490] nf_hook_entries_grow+0x28f/0x700 [ 147.208325][ T3490] ? __kernel_text_address+0x93/0x100 [ 147.213797][ T3490] ? unwind_get_return_address+0x48/0x80 [ 147.219417][ T3490] __nf_register_net_hook+0x113/0x560 [ 147.225024][ T3490] nf_register_net_hooks+0xed/0x250 [ 147.230216][ T3490] nf_ct_netns_do_get+0x2ce/0x4d0 [ 147.235243][ T3490] xt_ct_tg_check+0x172/0xbe0 [ 147.240066][ T3490] ? xt_ct_tg_check_v2+0x90/0x90 [ 147.245004][ T3490] ? __kasan_slab_free+0x20c/0x240 [ 147.250207][ T3490] ? __kasan_slab_free+0x18a/0x240 [ 147.255316][ T3490] ? slab_free_freelist_hook+0x7b/0x150 [ 147.260857][ T3490] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 147.266078][ T3490] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 147.271018][ T3490] ? pcpu_block_update+0x1c1/0x890 [ 147.276134][ T3490] ? xt_ct_target_v0+0xf0/0xf0 [ 147.280891][ T3490] xt_check_target+0x3b4/0xc20 [ 147.285849][ T3490] ? xt_find_jump_offset+0xf0/0xf0 [ 147.290957][ T3490] ? mutex_lock+0xa6/0x110 [ 147.295361][ T3490] ? __module_get+0x130/0x130 [ 147.300028][ T3490] ? pcpu_alloc+0xc8a/0x1180 [ 147.304728][ T3490] ? mutex_unlock+0x19/0x40 [ 147.309229][ T3490] ? xt_find_target+0x1ef/0x220 [ 147.314084][ T3490] translate_table+0x1af5/0x2490 [ 147.319024][ T3490] ? ip6t_register_table+0x4a0/0x4a0 [ 147.324310][ T3490] do_ip6t_set_ctl+0x366/0x5e0 14:33:26 executing program 1 (fault-call:6 fault-nth:2): mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:26 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x7, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:26 executing program 3: r0 = syz_io_uring_setup(0x2de5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 147.329083][ T3490] ? cleanup_entry+0x4e0/0x4e0 [ 147.333847][ T3490] ? __fget+0x37b/0x3c0 [ 147.337999][ T3490] ? check_preemption_disabled+0x9e/0x330 [ 147.343708][ T3490] nf_setsockopt+0x2ad/0x2d0 [ 147.348288][ T3490] ? sock_common_recvmsg+0x240/0x240 [ 147.353565][ T3490] __sys_setsockopt+0x56a/0x870 [ 147.358416][ T3490] ? __sb_end_write+0xb5/0x100 [ 147.363177][ T3490] ? sockfs_listxattr+0xe0/0xe0 [ 147.368029][ T3490] ? check_preemption_disabled+0x154/0x330 [ 147.373848][ T3490] ? __ia32_sys_read+0x80/0x80 [ 147.378617][ T3490] __x64_sys_setsockopt+0xb1/0xc0 [ 147.383650][ T3490] do_syscall_64+0xcb/0x1e0 [ 147.388323][ T3490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.394206][ T3490] RIP: 0033:0x466459 [ 147.398087][ T3490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 147.417681][ T3490] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 14:33:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:26 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0xb, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:26 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 147.426166][ T3490] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 147.434255][ T3490] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 147.442214][ T3490] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 147.450354][ T3490] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 147.458485][ T3490] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 147.476330][ T3494] CPU: 0 PID: 3494 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 147.486489][ T3494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.496630][ T3494] Call Trace: [ 147.499927][ T3494] dump_stack+0x1d8/0x24e [ 147.504264][ T3494] ? devkmsg_release+0x11c/0x11c [ 147.509202][ T3494] ? show_regs_print_info+0x12/0x12 [ 147.514384][ T3494] ? __kasan_kmalloc+0x1a3/0x1e0 [ 147.519305][ T3494] ? preempt_count_add+0x66/0x130 [ 147.524467][ T3494] ? prep_new_page+0x122/0x370 [ 147.529316][ T3494] should_fail+0x6f6/0x860 [ 147.533720][ T3494] ? setup_fault_attr+0x3d0/0x3d0 [ 147.538805][ T3494] __alloc_pages_nodemask+0x1c4/0x880 [ 147.544165][ T3494] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 147.549816][ T3494] ? kvmalloc_node+0x7e/0xf0 [ 147.554394][ T3494] push_pipe+0x3c5/0x7e0 [ 147.558623][ T3494] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 147.564240][ T3494] ? stack_trace_snprint+0x150/0x150 [ 147.569721][ T3494] ? iov_iter_get_pages+0xec0/0xec0 [ 147.574910][ T3494] default_file_splice_read+0x208/0x970 [ 147.580499][ T3494] ? splice_direct_to_actor+0x999/0xb30 [ 147.586047][ T3494] ? do_splice_direct+0x28b/0x3e0 [ 147.591145][ T3494] ? do_syscall_64+0xcb/0x1e0 [ 147.595909][ T3494] ? __ia32_sys_tee+0xa0/0xa0 [ 147.600671][ T3494] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 147.607571][ T3494] ? selinux_file_permission+0x2d0/0x520 [ 147.613188][ T3494] ? security_file_permission+0x1e9/0x300 [ 147.618891][ T3494] ? __ia32_sys_tee+0xa0/0xa0 [ 147.623555][ T3494] splice_direct_to_actor+0x3f1/0xb30 [ 147.629129][ T3494] ? do_splice_direct+0x3e0/0x3e0 [ 147.634136][ T3494] ? pipe_to_sendpage+0x300/0x300 [ 147.639143][ T3494] ? security_file_permission+0x128/0x300 [ 147.644845][ T3494] do_splice_direct+0x28b/0x3e0 [ 147.649763][ T3494] ? splice_direct_to_actor+0xb30/0xb30 [ 147.655459][ T3494] ? security_file_permission+0x128/0x300 [ 147.661294][ T3494] do_sendfile+0x8e4/0x1140 [ 147.665912][ T3494] ? compat_writev+0x3c0/0x3c0 [ 147.670844][ T3494] ? vfs_write+0x422/0x4e0 [ 147.675334][ T3494] ? check_preemption_disabled+0x154/0x330 [ 147.681262][ T3494] __x64_sys_sendfile64+0x1c4/0x220 [ 147.686446][ T3494] ? __ia32_sys_sendfile+0x240/0x240 [ 147.691768][ T3494] ? fput_many+0x42/0x1a0 [ 147.696132][ T3494] do_syscall_64+0xcb/0x1e0 [ 147.700619][ T3494] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.706616][ T3494] RIP: 0033:0x466459 [ 147.710614][ T3494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:27 executing program 0 (fault-call:2 fault-nth:3): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 147.730245][ T3494] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 147.738698][ T3494] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 147.746659][ T3494] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 147.754616][ T3494] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.762575][ T3494] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 147.770535][ T3494] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:27 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x54, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 147.808157][ T3511] FAULT_INJECTION: forcing a failure. [ 147.808157][ T3511] name failslab, interval 1, probability 0, space 0, times 0 [ 147.829359][ T3511] CPU: 0 PID: 3511 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 147.839531][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.849724][ T3511] Call Trace: [ 147.853021][ T3511] dump_stack+0x1d8/0x24e [ 147.857458][ T3511] ? devkmsg_release+0x11c/0x11c [ 147.862399][ T3511] ? show_regs_print_info+0x12/0x12 [ 147.867604][ T3511] should_fail+0x6f6/0x860 [ 147.872041][ T3511] ? setup_fault_attr+0x3d0/0x3d0 [ 147.877073][ T3511] ? kvmalloc_node+0x7e/0xf0 [ 147.881674][ T3511] should_failslab+0x5/0x20 [ 147.886172][ T3511] __kmalloc+0x5f/0x2f0 [ 147.890332][ T3511] kvmalloc_node+0x7e/0xf0 [ 147.894763][ T3511] nf_hook_entries_grow+0x28f/0x700 [ 147.899965][ T3511] __nf_register_net_hook+0x113/0x560 [ 147.901353][ T3512] FAULT_INJECTION: forcing a failure. [ 147.901353][ T3512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.905337][ T3511] nf_register_net_hooks+0xed/0x250 [ 147.905349][ T3511] nf_ct_netns_do_get+0x2ce/0x4d0 [ 147.905359][ T3511] xt_ct_tg_check+0x172/0xbe0 [ 147.905377][ T3511] ? xt_ct_tg_check_v2+0x90/0x90 [ 147.938929][ T3511] ? __kasan_slab_free+0x20c/0x240 [ 147.944035][ T3511] ? __kasan_slab_free+0x18a/0x240 [ 147.949254][ T3511] ? slab_free_freelist_hook+0x7b/0x150 [ 147.954800][ T3511] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 147.959908][ T3511] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 147.964841][ T3511] ? xt_ct_target_v0+0xf0/0xf0 [ 147.969606][ T3511] xt_check_target+0x3b4/0xc20 [ 147.974364][ T3511] ? xt_find_jump_offset+0xf0/0xf0 [ 147.979692][ T3511] ? mutex_lock+0xa6/0x110 [ 147.984218][ T3511] ? __module_get+0x130/0x130 [ 147.988888][ T3511] ? pcpu_alloc+0xc8a/0x1180 [ 147.993472][ T3511] ? mutex_unlock+0x19/0x40 [ 147.997967][ T3511] ? xt_find_target+0x1ef/0x220 [ 148.002812][ T3511] translate_table+0x1af5/0x2490 [ 148.007754][ T3511] ? ip6t_register_table+0x4a0/0x4a0 [ 148.013040][ T3511] do_ip6t_set_ctl+0x366/0x5e0 [ 148.017802][ T3511] ? cleanup_entry+0x4e0/0x4e0 [ 148.022559][ T3511] ? __fget+0x37b/0x3c0 [ 148.026711][ T3511] ? check_preemption_disabled+0x9e/0x330 [ 148.032423][ T3511] nf_setsockopt+0x2ad/0x2d0 [ 148.037010][ T3511] ? sock_common_recvmsg+0x240/0x240 [ 148.042303][ T3511] __sys_setsockopt+0x56a/0x870 [ 148.047291][ T3511] ? __sb_end_write+0xb5/0x100 [ 148.052050][ T3511] ? sockfs_listxattr+0xe0/0xe0 [ 148.056893][ T3511] ? check_preemption_disabled+0x154/0x330 [ 148.062812][ T3511] ? __ia32_sys_read+0x80/0x80 [ 148.067572][ T3511] __x64_sys_setsockopt+0xb1/0xc0 [ 148.072594][ T3511] do_syscall_64+0xcb/0x1e0 [ 148.077093][ T3511] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.082978][ T3511] RIP: 0033:0x466459 [ 148.086865][ T3511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.106587][ T3511] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 148.114993][ T3511] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 148.122959][ T3511] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 148.131031][ T3511] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 148.138996][ T3511] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 148.146960][ T3511] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:27 executing program 5 (fault-call:9 fault-nth:11): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:27 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x68, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:27 executing program 0 (fault-call:2 fault-nth:4): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 148.154941][ T3512] CPU: 1 PID: 3512 Comm: syz-executor.1 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 148.165228][ T3512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.175282][ T3512] Call Trace: [ 148.178580][ T3512] dump_stack+0x1d8/0x24e [ 148.183001][ T3512] ? devkmsg_release+0x11c/0x11c [ 148.187955][ T3512] ? show_regs_print_info+0x12/0x12 [ 148.193164][ T3512] ? preempt_count_add+0x66/0x130 [ 148.198199][ T3512] ? prep_new_page+0x122/0x370 [ 148.202970][ T3512] should_fail+0x6f6/0x860 [ 148.207537][ T3512] ? setup_fault_attr+0x3d0/0x3d0 [ 148.212560][ T3512] ? check_preemption_disabled+0x9e/0x330 [ 148.218264][ T3512] ? debug_smp_processor_id+0x20/0x20 [ 148.223618][ T3512] ? check_preemption_disabled+0x9e/0x330 [ 148.229532][ T3512] __alloc_pages_nodemask+0x1c4/0x880 [ 148.234889][ T3512] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 148.240432][ T3512] ? putback_lru_page+0x7a/0xa0 [ 148.245268][ T3512] wp_page_copy+0x24c/0x19e0 [ 148.249840][ T3512] ? free_unref_page_commit+0x3a0/0x3a0 [ 148.255447][ T3512] ? check_preemption_disabled+0x9e/0x330 [ 148.261148][ T3512] ? check_preemption_disabled+0x9e/0x330 [ 148.266851][ T3512] ? add_mm_rss_vec+0x270/0x270 [ 148.271829][ T3512] ? _raw_spin_unlock+0x49/0x60 [ 148.276662][ T3512] ? do_wp_page+0x505/0x10e0 [ 148.281359][ T3512] handle_mm_fault+0x1018/0x42f0 [ 148.286426][ T3512] ? finish_fault+0x230/0x230 [ 148.291087][ T3512] ? lru_add_drain_cpu+0x3d3/0x510 [ 148.296183][ T3512] ? _raw_spin_unlock+0x49/0x60 [ 148.301015][ T3512] ? follow_page_mask+0xa88/0x1040 [ 148.306108][ T3512] ? __get_user_pages+0xb61/0x1340 [ 148.311207][ T3512] __get_user_pages+0xc01/0x1340 [ 148.316321][ T3512] ? populate_vma_page_range+0xf0/0xf0 [ 148.321904][ T3512] ? __init_rwsem+0x200/0x200 [ 148.326579][ T3512] ? cred_has_capability+0x2ca/0x420 [ 148.331846][ T3512] ? vmacache_update+0x9f/0xf0 [ 148.336603][ T3512] __mm_populate+0x383/0x540 [ 148.341270][ T3512] ? __get_user_pages+0x1340/0x1340 [ 148.346453][ T3512] ? security_capable+0xb1/0xd0 [ 148.351286][ T3512] __se_sys_mlockall+0x313/0x350 [ 148.356207][ T3512] do_syscall_64+0xcb/0x1e0 [ 148.360697][ T3512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.366567][ T3512] RIP: 0033:0x466459 [ 148.370464][ T3512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.390148][ T3512] RSP: 002b:00007efd111d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 148.398536][ T3512] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:27 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 148.406490][ T3512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 148.414443][ T3512] RBP: 00007efd111d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.422397][ T3512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.430370][ T3512] R13: 00007ffe7154d66f R14: 00007efd111d6300 R15: 0000000000022000 [ 148.486449][ T3529] FAULT_INJECTION: forcing a failure. [ 148.486449][ T3529] name failslab, interval 1, probability 0, space 0, times 0 [ 148.500838][ T3527] FAULT_INJECTION: forcing a failure. [ 148.500838][ T3527] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.517873][ T3529] CPU: 1 PID: 3529 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 148.528168][ T3529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.538217][ T3529] Call Trace: [ 148.541500][ T3529] dump_stack+0x1d8/0x24e [ 148.545824][ T3529] ? devkmsg_release+0x11c/0x11c [ 148.550766][ T3529] ? show_regs_print_info+0x12/0x12 [ 148.555960][ T3529] should_fail+0x6f6/0x860 [ 148.560368][ T3529] ? setup_fault_attr+0x3d0/0x3d0 [ 148.565385][ T3529] ? kvmalloc_node+0x7e/0xf0 [ 148.569981][ T3529] should_failslab+0x5/0x20 [ 148.574485][ T3529] __kmalloc+0x5f/0x2f0 [ 148.578643][ T3529] kvmalloc_node+0x7e/0xf0 [ 148.583053][ T3529] nf_hook_entries_grow+0x28f/0x700 [ 148.588252][ T3529] __nf_register_net_hook+0x113/0x560 [ 148.593625][ T3529] nf_register_net_hooks+0xed/0x250 [ 148.598814][ T3529] nf_ct_netns_do_get+0x2ce/0x4d0 [ 148.603828][ T3529] xt_ct_tg_check+0x172/0xbe0 [ 148.608498][ T3529] ? xt_ct_tg_check_v2+0x90/0x90 [ 148.613432][ T3529] ? __kasan_slab_free+0x20c/0x240 [ 148.618538][ T3529] ? __kasan_slab_free+0x18a/0x240 [ 148.623642][ T3529] ? slab_free_freelist_hook+0x7b/0x150 [ 148.629265][ T3529] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 148.634371][ T3529] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 148.639302][ T3529] ? xt_ct_target_v0+0xf0/0xf0 [ 148.644060][ T3529] xt_check_target+0x3b4/0xc20 [ 148.648818][ T3529] ? xt_find_jump_offset+0xf0/0xf0 [ 148.653932][ T3529] ? mutex_lock+0xa6/0x110 [ 148.658344][ T3529] ? __module_get+0x130/0x130 [ 148.663018][ T3529] ? pcpu_alloc+0xc8a/0x1180 [ 148.667694][ T3529] ? mutex_unlock+0x19/0x40 [ 148.672190][ T3529] ? xt_find_target+0x1ef/0x220 [ 148.677036][ T3529] translate_table+0x1af5/0x2490 [ 148.682147][ T3529] ? ip6t_register_table+0x4a0/0x4a0 [ 148.687522][ T3529] do_ip6t_set_ctl+0x366/0x5e0 [ 148.692279][ T3529] ? cleanup_entry+0x4e0/0x4e0 [ 148.697036][ T3529] ? __fget+0x37b/0x3c0 [ 148.701190][ T3529] ? check_preemption_disabled+0x9e/0x330 [ 148.706905][ T3529] nf_setsockopt+0x2ad/0x2d0 [ 148.711648][ T3529] ? sock_common_recvmsg+0x240/0x240 [ 148.716929][ T3529] __sys_setsockopt+0x56a/0x870 [ 148.721772][ T3529] ? __sb_end_write+0xb5/0x100 [ 148.726530][ T3529] ? sockfs_listxattr+0xe0/0xe0 [ 148.731466][ T3529] ? check_preemption_disabled+0x154/0x330 [ 148.737270][ T3529] ? __ia32_sys_read+0x80/0x80 [ 148.742024][ T3529] __x64_sys_setsockopt+0xb1/0xc0 [ 148.747038][ T3529] do_syscall_64+0xcb/0x1e0 [ 148.751782][ T3529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.757669][ T3529] RIP: 0033:0x466459 [ 148.761559][ T3529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.781288][ T3529] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 148.789701][ T3529] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 148.797665][ T3529] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 148.805626][ T3529] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 148.813593][ T3529] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 148.821564][ T3529] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 148.832270][ T3527] CPU: 1 PID: 3527 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 148.842429][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.852492][ T3527] Call Trace: [ 148.855960][ T3527] dump_stack+0x1d8/0x24e [ 148.860287][ T3527] ? devkmsg_release+0x11c/0x11c [ 148.865340][ T3527] ? show_regs_print_info+0x12/0x12 [ 148.870538][ T3527] ? __kasan_kmalloc+0x1a3/0x1e0 [ 148.875481][ T3527] ? preempt_count_add+0x66/0x130 [ 148.880504][ T3527] ? prep_new_page+0x122/0x370 14:33:28 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:28 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0xff, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:28 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 148.885268][ T3527] should_fail+0x6f6/0x860 [ 148.889683][ T3527] ? setup_fault_attr+0x3d0/0x3d0 [ 148.894710][ T3527] __alloc_pages_nodemask+0x1c4/0x880 [ 148.900209][ T3527] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 148.905758][ T3527] ? kvmalloc_node+0x7e/0xf0 [ 148.910344][ T3527] push_pipe+0x3c5/0x7e0 [ 148.914871][ T3527] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 148.920513][ T3527] ? stack_trace_snprint+0x150/0x150 [ 148.925805][ T3527] ? iov_iter_get_pages+0xec0/0xec0 [ 148.931123][ T3527] default_file_splice_read+0x208/0x970 [ 148.936673][ T3527] ? splice_direct_to_actor+0x999/0xb30 [ 148.942225][ T3527] ? do_splice_direct+0x28b/0x3e0 [ 148.947339][ T3527] ? do_syscall_64+0xcb/0x1e0 [ 148.952018][ T3527] ? __ia32_sys_tee+0xa0/0xa0 [ 148.956709][ T3527] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 148.963502][ T3527] ? selinux_file_permission+0x2d0/0x520 [ 148.969128][ T3527] ? security_file_permission+0x1e9/0x300 [ 148.974987][ T3527] ? __ia32_sys_tee+0xa0/0xa0 [ 148.979797][ T3527] splice_direct_to_actor+0x3f1/0xb30 [ 148.985161][ T3527] ? do_splice_direct+0x3e0/0x3e0 [ 148.990168][ T3527] ? pipe_to_sendpage+0x300/0x300 [ 148.995312][ T3527] ? security_file_permission+0x128/0x300 [ 149.001019][ T3527] do_splice_direct+0x28b/0x3e0 [ 149.005852][ T3527] ? splice_direct_to_actor+0xb30/0xb30 [ 149.011381][ T3527] ? security_file_permission+0x128/0x300 [ 149.017083][ T3527] do_sendfile+0x8e4/0x1140 [ 149.021706][ T3527] ? compat_writev+0x3c0/0x3c0 [ 149.026611][ T3527] ? vfs_write+0x422/0x4e0 [ 149.031025][ T3527] ? check_preemption_disabled+0x154/0x330 [ 149.036826][ T3527] __x64_sys_sendfile64+0x1c4/0x220 [ 149.042008][ T3527] ? __ia32_sys_sendfile+0x240/0x240 [ 149.047293][ T3527] ? fput_many+0x42/0x1a0 [ 149.051606][ T3527] do_syscall_64+0xcb/0x1e0 [ 149.056223][ T3527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.062111][ T3527] RIP: 0033:0x466459 [ 149.066003][ T3527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 149.085808][ T3527] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.094437][ T3527] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 149.102654][ T3527] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 149.110745][ T3527] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.118701][ T3527] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 149.126656][ T3527] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) 14:33:28 executing program 0 (fault-call:2 fault-nth:5): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:28 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0xa}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:28 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:28 executing program 5 (fault-call:9 fault-nth:12): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:28 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0xa, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 149.212045][ T3544] FAULT_INJECTION: forcing a failure. [ 149.212045][ T3544] name failslab, interval 1, probability 0, space 0, times 0 [ 149.239966][ T3544] CPU: 1 PID: 3544 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 149.250304][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.260484][ T3544] Call Trace: [ 149.263782][ T3544] dump_stack+0x1d8/0x24e [ 149.268118][ T3544] ? devkmsg_release+0x11c/0x11c [ 149.273066][ T3544] ? show_regs_print_info+0x12/0x12 [ 149.278357][ T3544] should_fail+0x6f6/0x860 [ 149.282777][ T3544] ? setup_fault_attr+0x3d0/0x3d0 [ 149.287892][ T3544] ? kvmalloc_node+0x7e/0xf0 [ 149.292486][ T3544] should_failslab+0x5/0x20 [ 149.296991][ T3544] __kmalloc+0x5f/0x2f0 [ 149.301380][ T3544] kvmalloc_node+0x7e/0xf0 [ 149.305806][ T3544] nf_hook_entries_grow+0x28f/0x700 [ 149.311029][ T3544] __nf_register_net_hook+0x113/0x560 [ 149.316540][ T3544] nf_register_net_hooks+0xed/0x250 [ 149.321740][ T3544] nf_ct_netns_do_get+0x2ce/0x4d0 [ 149.326765][ T3544] xt_ct_tg_check+0x172/0xbe0 [ 149.331446][ T3544] ? xt_ct_tg_check_v2+0x90/0x90 [ 149.336381][ T3544] ? __kasan_slab_free+0x20c/0x240 [ 149.341496][ T3544] ? __kasan_slab_free+0x18a/0x240 [ 149.346741][ T3544] ? slab_free_freelist_hook+0x7b/0x150 [ 149.352285][ T3544] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 149.357402][ T3544] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 149.362450][ T3544] ? xt_ct_target_v0+0xf0/0xf0 [ 149.367218][ T3544] xt_check_target+0x3b4/0xc20 [ 149.371981][ T3544] ? xt_find_jump_offset+0xf0/0xf0 [ 149.377090][ T3544] ? mutex_lock+0xa6/0x110 [ 149.381622][ T3544] ? __module_get+0x130/0x130 [ 149.386297][ T3544] ? pcpu_alloc+0xc8a/0x1180 [ 149.391019][ T3544] ? mutex_unlock+0x19/0x40 [ 149.395519][ T3544] ? xt_find_target+0x1ef/0x220 [ 149.400372][ T3544] translate_table+0x1af5/0x2490 [ 149.405319][ T3544] ? ip6t_register_table+0x4a0/0x4a0 [ 149.410699][ T3544] do_ip6t_set_ctl+0x366/0x5e0 [ 149.415469][ T3544] ? cleanup_entry+0x4e0/0x4e0 [ 149.420234][ T3544] ? __fget+0x37b/0x3c0 [ 149.424397][ T3544] ? check_preemption_disabled+0x9e/0x330 [ 149.430252][ T3544] nf_setsockopt+0x2ad/0x2d0 [ 149.434847][ T3544] ? sock_common_recvmsg+0x240/0x240 [ 149.440129][ T3544] __sys_setsockopt+0x56a/0x870 [ 149.444982][ T3544] ? __sb_end_write+0xb5/0x100 [ 149.449976][ T3544] ? sockfs_listxattr+0xe0/0xe0 [ 149.454827][ T3544] ? check_preemption_disabled+0x154/0x330 [ 149.460632][ T3544] ? __ia32_sys_read+0x80/0x80 [ 149.465403][ T3544] __x64_sys_setsockopt+0xb1/0xc0 [ 149.470456][ T3544] do_syscall_64+0xcb/0x1e0 [ 149.474963][ T3544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.480852][ T3544] RIP: 0033:0x466459 [ 149.484746][ T3544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 149.504431][ T3544] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 14:33:28 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x2}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:28 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 149.512835][ T3544] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 149.520812][ T3544] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 149.528778][ T3544] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 149.536744][ T3544] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 149.544833][ T3544] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r0, 0x0, 0x4000000000edbc) [ 149.611509][ T3556] FAULT_INJECTION: forcing a failure. [ 149.611509][ T3556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.645934][ T3556] CPU: 1 PID: 3556 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 149.656106][ T3556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.666162][ T3556] Call Trace: [ 149.669465][ T3556] dump_stack+0x1d8/0x24e [ 149.673798][ T3556] ? devkmsg_release+0x11c/0x11c [ 149.678738][ T3556] ? show_regs_print_info+0x12/0x12 [ 149.683937][ T3556] ? __kasan_kmalloc+0x1a3/0x1e0 [ 149.688875][ T3556] ? preempt_count_add+0x66/0x130 [ 149.693899][ T3556] ? prep_new_page+0x122/0x370 [ 149.698789][ T3556] should_fail+0x6f6/0x860 [ 149.703322][ T3556] ? setup_fault_attr+0x3d0/0x3d0 [ 149.709277][ T3556] __alloc_pages_nodemask+0x1c4/0x880 [ 149.714654][ T3556] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 149.720317][ T3556] ? kvmalloc_node+0x7e/0xf0 [ 149.724913][ T3556] push_pipe+0x3c5/0x7e0 [ 149.729159][ T3556] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 149.735055][ T3556] ? stack_trace_snprint+0x150/0x150 [ 149.740348][ T3556] ? iov_iter_get_pages+0xec0/0xec0 [ 149.745550][ T3556] default_file_splice_read+0x208/0x970 [ 149.751219][ T3556] ? splice_direct_to_actor+0x999/0xb30 [ 149.756764][ T3556] ? do_splice_direct+0x28b/0x3e0 [ 149.761899][ T3556] ? do_syscall_64+0xcb/0x1e0 [ 149.766588][ T3556] ? __ia32_sys_tee+0xa0/0xa0 [ 149.771272][ T3556] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 149.778036][ T3556] ? selinux_file_permission+0x2d0/0x520 [ 149.783668][ T3556] ? security_file_permission+0x1e9/0x300 [ 149.789513][ T3556] ? __ia32_sys_tee+0xa0/0xa0 [ 149.794196][ T3556] splice_direct_to_actor+0x3f1/0xb30 [ 149.799570][ T3556] ? do_splice_direct+0x3e0/0x3e0 [ 149.804593][ T3556] ? pipe_to_sendpage+0x300/0x300 [ 149.809618][ T3556] ? security_file_permission+0x128/0x300 [ 149.815342][ T3556] do_splice_direct+0x28b/0x3e0 [ 149.820193][ T3556] ? splice_direct_to_actor+0xb30/0xb30 [ 149.825740][ T3556] ? security_file_permission+0x128/0x300 [ 149.831486][ T3556] do_sendfile+0x8e4/0x1140 [ 149.836076][ T3556] ? compat_writev+0x3c0/0x3c0 [ 149.840838][ T3556] ? vfs_write+0x422/0x4e0 [ 149.845254][ T3556] ? check_preemption_disabled+0x154/0x330 [ 149.851310][ T3556] __x64_sys_sendfile64+0x1c4/0x220 [ 149.856624][ T3556] ? __ia32_sys_sendfile+0x240/0x240 [ 149.861909][ T3556] ? fput_many+0x42/0x1a0 [ 149.866234][ T3556] do_syscall_64+0xcb/0x1e0 [ 149.870734][ T3556] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.876623][ T3556] RIP: 0033:0x466459 [ 149.880515][ T3556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 149.900241][ T3556] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:33:29 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:29 executing program 0 (fault-call:2 fault-nth:6): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:29 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x3}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:29 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x5}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 149.908650][ T3556] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 149.916619][ T3556] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 149.924807][ T3556] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.932994][ T3556] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 149.940967][ T3556] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:29 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 149.995222][ T3570] FAULT_INJECTION: forcing a failure. [ 149.995222][ T3570] name failslab, interval 1, probability 0, space 0, times 0 [ 150.026328][ T3570] CPU: 0 PID: 3570 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 150.036509][ T3570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.046563][ T3570] Call Trace: [ 150.049856][ T3570] dump_stack+0x1d8/0x24e [ 150.054192][ T3570] ? devkmsg_release+0x11c/0x11c [ 150.059130][ T3570] ? show_regs_print_info+0x12/0x12 [ 150.064329][ T3570] ? ___preempt_schedule+0x16/0x20 [ 150.069446][ T3570] ? check_preemption_disabled+0x90/0x330 [ 150.075167][ T3570] should_fail+0x6f6/0x860 [ 150.079584][ T3570] ? setup_fault_attr+0x3d0/0x3d0 [ 150.084614][ T3570] ? nf_ct_iterate_cleanup_net+0x156/0x1c0 [ 150.090677][ T3570] ? nf_conntrack_proto_pernet_fini+0x20/0x20 [ 150.096872][ T3570] ? __nf_ct_unconfirmed_destroy+0x240/0x240 [ 150.102853][ T3570] ? nf_conntrack_proto_pernet_fini+0x20/0x20 [ 150.109046][ T3570] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 150.113994][ T3570] should_failslab+0x5/0x20 [ 150.118497][ T3570] kmem_cache_alloc_trace+0x39/0x2b0 [ 150.123786][ T3570] ? nf_register_net_hooks+0x14b/0x250 [ 150.129253][ T3570] nf_ct_tmpl_alloc+0x7e/0x120 [ 150.134153][ T3570] xt_ct_tg_check+0x2f7/0xbe0 [ 150.138835][ T3570] ? xt_ct_tg_check_v2+0x90/0x90 [ 150.143768][ T3570] ? __kasan_slab_free+0x20c/0x240 [ 150.148874][ T3570] ? __kasan_slab_free+0x18a/0x240 [ 150.154127][ T3570] ? slab_free_freelist_hook+0x7b/0x150 [ 150.159674][ T3570] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 150.164785][ T3570] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 150.169731][ T3570] ? xt_ct_target_v0+0xf0/0xf0 [ 150.174491][ T3570] xt_check_target+0x3b4/0xc20 [ 150.179249][ T3570] ? xt_find_jump_offset+0xf0/0xf0 [ 150.184362][ T3570] ? mutex_lock+0xa6/0x110 [ 150.188937][ T3570] ? __module_get+0x130/0x130 [ 150.193610][ T3570] ? pcpu_alloc+0xc8a/0x1180 [ 150.198199][ T3570] ? mutex_unlock+0x19/0x40 [ 150.202705][ T3570] ? xt_find_target+0x1ef/0x220 [ 150.207568][ T3570] translate_table+0x1af5/0x2490 [ 150.212518][ T3570] ? ip6t_register_table+0x4a0/0x4a0 [ 150.217803][ T3570] do_ip6t_set_ctl+0x366/0x5e0 [ 150.222556][ T3570] ? cleanup_entry+0x4e0/0x4e0 [ 150.227526][ T3570] ? __fget+0x37b/0x3c0 [ 150.231820][ T3570] ? check_preemption_disabled+0x9e/0x330 [ 150.237522][ T3570] nf_setsockopt+0x2ad/0x2d0 [ 150.242102][ T3570] ? sock_common_recvmsg+0x240/0x240 [ 150.247546][ T3570] __sys_setsockopt+0x56a/0x870 [ 150.252381][ T3570] ? __sb_end_write+0xb5/0x100 [ 150.257136][ T3570] ? sockfs_listxattr+0xe0/0xe0 [ 150.261969][ T3570] ? check_preemption_disabled+0x154/0x330 [ 150.267759][ T3570] ? __ia32_sys_read+0x80/0x80 [ 150.272506][ T3570] __x64_sys_setsockopt+0xb1/0xc0 [ 150.277748][ T3570] do_syscall_64+0xcb/0x1e0 [ 150.282498][ T3570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 150.288496][ T3570] RIP: 0033:0x466459 [ 150.292376][ T3570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 150.312049][ T3570] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 150.320490][ T3570] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 150.328445][ T3570] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 150.336403][ T3570] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 14:33:29 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x3) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:29 executing program 5 (fault-call:9 fault-nth:13): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:29 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x54}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:29 executing program 0 (fault-call:2 fault-nth:7): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:29 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 150.344406][ T3570] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 150.352653][ T3570] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:29 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 150.413264][ T3589] FAULT_INJECTION: forcing a failure. [ 150.413264][ T3589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 150.467288][ T3589] CPU: 1 PID: 3589 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 150.473477][ T3596] FAULT_INJECTION: forcing a failure. [ 150.473477][ T3596] name failslab, interval 1, probability 0, space 0, times 0 [ 150.477471][ T3589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.477475][ T3589] Call Trace: [ 150.477491][ T3589] dump_stack+0x1d8/0x24e [ 150.477507][ T3589] ? devkmsg_release+0x11c/0x11c [ 150.512790][ T3589] ? show_regs_print_info+0x12/0x12 [ 150.517987][ T3589] ? __kasan_kmalloc+0x1a3/0x1e0 [ 150.522922][ T3589] ? preempt_count_add+0x66/0x130 [ 150.528080][ T3589] ? prep_new_page+0x122/0x370 [ 150.532954][ T3589] should_fail+0x6f6/0x860 [ 150.537450][ T3589] ? setup_fault_attr+0x3d0/0x3d0 [ 150.542471][ T3589] __alloc_pages_nodemask+0x1c4/0x880 [ 150.547846][ T3589] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 150.553649][ T3589] ? kvmalloc_node+0x7e/0xf0 [ 150.558230][ T3589] push_pipe+0x3c5/0x7e0 [ 150.562470][ T3589] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 150.568099][ T3589] ? stack_trace_snprint+0x150/0x150 [ 150.573378][ T3589] ? iov_iter_get_pages+0xec0/0xec0 [ 150.578566][ T3589] default_file_splice_read+0x208/0x970 [ 150.584102][ T3589] ? splice_direct_to_actor+0x999/0xb30 [ 150.589638][ T3589] ? do_splice_direct+0x28b/0x3e0 [ 150.594672][ T3589] ? do_syscall_64+0xcb/0x1e0 [ 150.599343][ T3589] ? __ia32_sys_tee+0xa0/0xa0 [ 150.604012][ T3589] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 150.610854][ T3589] ? selinux_file_permission+0x2d0/0x520 [ 150.616477][ T3589] ? security_file_permission+0x1e9/0x300 [ 150.622186][ T3589] ? __ia32_sys_tee+0xa0/0xa0 [ 150.626852][ T3589] splice_direct_to_actor+0x3f1/0xb30 [ 150.632214][ T3589] ? do_splice_direct+0x3e0/0x3e0 [ 150.637225][ T3589] ? pipe_to_sendpage+0x300/0x300 [ 150.642237][ T3589] ? security_file_permission+0x128/0x300 [ 150.647951][ T3589] do_splice_direct+0x28b/0x3e0 [ 150.652794][ T3589] ? splice_direct_to_actor+0xb30/0xb30 [ 150.658336][ T3589] ? security_file_permission+0x128/0x300 [ 150.664055][ T3589] do_sendfile+0x8e4/0x1140 [ 150.668698][ T3589] ? compat_writev+0x3c0/0x3c0 [ 150.673467][ T3589] ? vfs_write+0x422/0x4e0 [ 150.677882][ T3589] ? check_preemption_disabled+0x154/0x330 [ 150.683807][ T3589] __x64_sys_sendfile64+0x1c4/0x220 [ 150.689006][ T3589] ? __ia32_sys_sendfile+0x240/0x240 [ 150.694419][ T3589] ? fput_many+0x42/0x1a0 [ 150.698747][ T3589] do_syscall_64+0xcb/0x1e0 [ 150.703252][ T3589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 150.709146][ T3589] RIP: 0033:0x466459 [ 150.713037][ T3589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 150.732637][ T3589] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.741047][ T3589] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 150.749013][ T3589] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 150.756973][ T3589] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.765162][ T3589] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 150.773130][ T3589] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 150.785487][ T3596] CPU: 0 PID: 3596 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 150.795653][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.805704][ T3596] Call Trace: [ 150.808997][ T3596] dump_stack+0x1d8/0x24e [ 150.813327][ T3596] ? devkmsg_release+0x11c/0x11c [ 150.818266][ T3596] ? show_regs_print_info+0x12/0x12 [ 150.823465][ T3596] ? avc_has_perm_noaudit+0x400/0x400 [ 150.828833][ T3596] ? stack_trace_save+0x120/0x1f0 [ 150.834024][ T3596] should_fail+0x6f6/0x860 [ 150.838439][ T3596] ? setup_fault_attr+0x3d0/0x3d0 [ 150.843461][ T3596] ? selinux_kernel_module_request+0x132/0x1b0 [ 150.849615][ T3596] ? selinux_kernel_create_files_as+0x2c0/0x2c0 [ 150.855859][ T3596] ? __request_module+0x2ff/0xb70 [ 150.860884][ T3596] should_failslab+0x5/0x20 [ 150.865521][ T3596] kmem_cache_alloc_trace+0x39/0x2b0 [ 150.870812][ T3596] ? nf_conntrack_helper_try_module_get+0x282/0x490 [ 150.877398][ T3596] __request_module+0x2ff/0xb70 [ 150.882385][ T3596] ? nf_conntrack_helper_try_module_get+0x9c/0x490 [ 150.888885][ T3596] ? xt_ct_tg_check+0x612/0xbe0 [ 150.893735][ T3596] ? asan.module_dtor+0x20/0x20 [ 150.898663][ T3596] ? __rcu_read_lock+0x50/0x50 [ 150.903430][ T3596] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 150.908367][ T3596] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 150.913909][ T3596] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 150.918850][ T3596] nf_conntrack_helper_try_module_get+0x282/0x490 [ 150.925475][ T3596] xt_ct_tg_check+0x76b/0xbe0 [ 150.930154][ T3596] ? xt_ct_tg_check_v2+0x90/0x90 [ 150.935113][ T3596] ? __kasan_slab_free+0x20c/0x240 [ 150.940221][ T3596] ? __kasan_slab_free+0x18a/0x240 [ 150.945336][ T3596] ? slab_free_freelist_hook+0x7b/0x150 [ 150.951053][ T3596] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 150.956167][ T3596] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 150.961228][ T3596] ? xt_ct_target_v0+0xf0/0xf0 [ 150.965997][ T3596] xt_check_target+0x3b4/0xc20 [ 150.970761][ T3596] ? xt_find_jump_offset+0xf0/0xf0 [ 150.975872][ T3596] ? mutex_lock+0xa6/0x110 [ 150.980287][ T3596] ? __module_get+0x130/0x130 [ 150.984963][ T3596] ? pcpu_alloc+0xc8a/0x1180 [ 150.989550][ T3596] ? mutex_unlock+0x19/0x40 [ 150.994059][ T3596] ? xt_find_target+0x1ef/0x220 [ 150.998912][ T3596] translate_table+0x1af5/0x2490 [ 151.003855][ T3596] ? ip6t_register_table+0x4a0/0x4a0 [ 151.009141][ T3596] do_ip6t_set_ctl+0x366/0x5e0 [ 151.013904][ T3596] ? cleanup_entry+0x4e0/0x4e0 [ 151.018758][ T3596] ? __fget+0x37b/0x3c0 [ 151.022921][ T3596] ? check_preemption_disabled+0x9e/0x330 [ 151.028639][ T3596] nf_setsockopt+0x2ad/0x2d0 [ 151.033397][ T3596] ? sock_common_recvmsg+0x240/0x240 [ 151.038816][ T3596] __sys_setsockopt+0x56a/0x870 [ 151.043668][ T3596] ? __sb_end_write+0xb5/0x100 [ 151.048432][ T3596] ? sockfs_listxattr+0xe0/0xe0 [ 151.053283][ T3596] ? check_preemption_disabled+0x154/0x330 [ 151.059093][ T3596] ? __ia32_sys_read+0x80/0x80 [ 151.063853][ T3596] __x64_sys_setsockopt+0xb1/0xc0 [ 151.068883][ T3596] do_syscall_64+0xcb/0x1e0 [ 151.073386][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.079413][ T3596] RIP: 0033:0x466459 [ 151.083314][ T3596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.103044][ T3596] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.111575][ T3596] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:30 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x2}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:30 executing program 0 (fault-call:2 fault-nth:8): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:30 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 151.119633][ T3596] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 151.127740][ T3596] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 151.135708][ T3596] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 151.143675][ T3596] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 151.153884][ T3596] xt_CT: No such helper "snmp_trap" 14:33:30 executing program 5 (fault-call:9 fault-nth:14): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:30 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x3}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 151.265394][ T3614] FAULT_INJECTION: forcing a failure. [ 151.265394][ T3614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.272537][ T3608] FAULT_INJECTION: forcing a failure. [ 151.272537][ T3608] name failslab, interval 1, probability 0, space 0, times 0 [ 151.298458][ T3614] CPU: 0 PID: 3614 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 151.308619][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.318672][ T3614] Call Trace: [ 151.321956][ T3614] dump_stack+0x1d8/0x24e [ 151.326277][ T3614] ? devkmsg_release+0x11c/0x11c [ 151.331352][ T3614] ? show_regs_print_info+0x12/0x12 [ 151.336539][ T3614] ? __kasan_kmalloc+0x1a3/0x1e0 [ 151.341553][ T3614] ? preempt_count_add+0x66/0x130 [ 151.346731][ T3614] ? prep_new_page+0x122/0x370 [ 151.351581][ T3614] should_fail+0x6f6/0x860 [ 151.355999][ T3614] ? setup_fault_attr+0x3d0/0x3d0 [ 151.361022][ T3614] __alloc_pages_nodemask+0x1c4/0x880 [ 151.366393][ T3614] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 151.371938][ T3614] ? kvmalloc_node+0x7e/0xf0 [ 151.376663][ T3614] push_pipe+0x3c5/0x7e0 [ 151.380899][ T3614] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 151.386524][ T3614] ? stack_trace_snprint+0x150/0x150 [ 151.391801][ T3614] ? iov_iter_get_pages+0xec0/0xec0 [ 151.396992][ T3614] default_file_splice_read+0x208/0x970 [ 151.402542][ T3614] ? splice_direct_to_actor+0x999/0xb30 [ 151.408289][ T3614] ? do_splice_direct+0x28b/0x3e0 [ 151.413322][ T3614] ? do_syscall_64+0xcb/0x1e0 [ 151.417986][ T3614] ? __ia32_sys_tee+0xa0/0xa0 [ 151.422657][ T3614] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 151.429405][ T3614] ? selinux_file_permission+0x2d0/0x520 [ 151.435078][ T3614] ? security_file_permission+0x1e9/0x300 [ 151.440794][ T3614] ? __ia32_sys_tee+0xa0/0xa0 [ 151.445513][ T3614] splice_direct_to_actor+0x3f1/0xb30 [ 151.450873][ T3614] ? do_splice_direct+0x3e0/0x3e0 [ 151.455883][ T3614] ? pipe_to_sendpage+0x300/0x300 [ 151.460898][ T3614] ? security_file_permission+0x128/0x300 [ 151.466601][ T3614] do_splice_direct+0x28b/0x3e0 [ 151.471527][ T3614] ? splice_direct_to_actor+0xb30/0xb30 [ 151.477060][ T3614] ? security_file_permission+0x128/0x300 [ 151.482766][ T3614] do_sendfile+0x8e4/0x1140 [ 151.487317][ T3614] ? compat_writev+0x3c0/0x3c0 [ 151.492149][ T3614] ? vfs_write+0x422/0x4e0 [ 151.496554][ T3614] ? check_preemption_disabled+0x154/0x330 [ 151.502349][ T3614] __x64_sys_sendfile64+0x1c4/0x220 [ 151.507621][ T3614] ? __ia32_sys_sendfile+0x240/0x240 [ 151.512890][ T3614] ? fput_many+0x42/0x1a0 [ 151.517209][ T3614] do_syscall_64+0xcb/0x1e0 [ 151.521788][ T3614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.527669][ T3614] RIP: 0033:0x466459 [ 151.531550][ T3614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.551147][ T3614] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 151.559674][ T3614] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 151.567640][ T3614] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 151.575595][ T3614] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.583645][ T3614] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 151.591606][ T3614] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 151.599573][ T3608] CPU: 1 PID: 3608 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 151.609729][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.619892][ T3608] Call Trace: [ 151.623185][ T3608] dump_stack+0x1d8/0x24e [ 151.627511][ T3608] ? devkmsg_release+0x11c/0x11c [ 151.632443][ T3608] ? show_regs_print_info+0x12/0x12 [ 151.637638][ T3608] should_fail+0x6f6/0x860 [ 151.642200][ T3608] ? setup_fault_attr+0x3d0/0x3d0 [ 151.647224][ T3608] ? __request_module+0x320/0xb70 [ 151.652245][ T3608] should_failslab+0x5/0x20 [ 151.656818][ T3608] __kmalloc_track_caller+0x5d/0x2e0 [ 151.662105][ T3608] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 151.667650][ T3608] kstrdup+0x31/0x70 [ 151.671554][ T3608] __request_module+0x320/0xb70 [ 151.676411][ T3608] ? nf_conntrack_helper_try_module_get+0x9c/0x490 [ 151.682991][ T3608] ? xt_ct_tg_check+0x612/0xbe0 [ 151.687826][ T3608] ? asan.module_dtor+0x20/0x20 [ 151.692793][ T3608] ? __rcu_read_lock+0x50/0x50 [ 151.697798][ T3608] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 151.702722][ T3608] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 151.708602][ T3608] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 151.713530][ T3608] nf_conntrack_helper_try_module_get+0x282/0x490 [ 151.720080][ T3608] xt_ct_tg_check+0x76b/0xbe0 [ 151.724742][ T3608] ? xt_ct_tg_check_v2+0x90/0x90 [ 151.729661][ T3608] ? __kasan_slab_free+0x20c/0x240 [ 151.734940][ T3608] ? __kasan_slab_free+0x18a/0x240 [ 151.740036][ T3608] ? slab_free_freelist_hook+0x7b/0x150 [ 151.745565][ T3608] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 151.750664][ T3608] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 151.755730][ T3608] ? xt_ct_target_v0+0xf0/0xf0 [ 151.760476][ T3608] xt_check_target+0x3b4/0xc20 [ 151.765400][ T3608] ? xt_find_jump_offset+0xf0/0xf0 [ 151.770641][ T3608] ? mutex_lock+0xa6/0x110 [ 151.775049][ T3608] ? __module_get+0x130/0x130 [ 151.779715][ T3608] ? pcpu_alloc+0xc8a/0x1180 [ 151.784287][ T3608] ? mutex_unlock+0x19/0x40 [ 151.788774][ T3608] ? xt_find_target+0x1ef/0x220 [ 151.793619][ T3608] translate_table+0x1af5/0x2490 [ 151.798540][ T3608] ? ip6t_register_table+0x4a0/0x4a0 [ 151.803818][ T3608] do_ip6t_set_ctl+0x366/0x5e0 [ 151.808583][ T3608] ? cleanup_entry+0x4e0/0x4e0 [ 151.813329][ T3608] ? __fget+0x37b/0x3c0 [ 151.817469][ T3608] ? check_preemption_disabled+0x9e/0x330 [ 151.823172][ T3608] nf_setsockopt+0x2ad/0x2d0 [ 151.827759][ T3608] ? sock_common_recvmsg+0x240/0x240 [ 151.833023][ T3608] __sys_setsockopt+0x56a/0x870 [ 151.837858][ T3608] ? __sb_end_write+0xb5/0x100 [ 151.842605][ T3608] ? sockfs_listxattr+0xe0/0xe0 [ 151.847439][ T3608] ? check_preemption_disabled+0x154/0x330 [ 151.853228][ T3608] ? __ia32_sys_read+0x80/0x80 [ 151.857983][ T3608] __x64_sys_setsockopt+0xb1/0xc0 [ 151.862993][ T3608] do_syscall_64+0xcb/0x1e0 [ 151.867481][ T3608] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.873390][ T3608] RIP: 0033:0x466459 [ 151.877275][ T3608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.897371][ T3608] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.905896][ T3608] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:31 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x4) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:31 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:31 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:31 executing program 0 (fault-call:2 fault-nth:9): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 151.913858][ T3608] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 151.922075][ T3608] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 151.930200][ T3608] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000001 [ 151.938243][ T3608] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 151.957756][ T3608] xt_CT: No such helper "snmp_trap" 14:33:31 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x7}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:31 executing program 5 (fault-call:9 fault-nth:15): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:31 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0xb}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:31 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 152.043526][ T3633] FAULT_INJECTION: forcing a failure. [ 152.043526][ T3633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:33:31 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x54}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 152.088627][ T3628] FAULT_INJECTION: forcing a failure. [ 152.088627][ T3628] name failslab, interval 1, probability 0, space 0, times 0 [ 152.119608][ T3633] CPU: 0 PID: 3633 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 152.130009][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.140064][ T3633] Call Trace: [ 152.143447][ T3633] dump_stack+0x1d8/0x24e [ 152.147776][ T3633] ? devkmsg_release+0x11c/0x11c [ 152.152704][ T3633] ? show_regs_print_info+0x12/0x12 [ 152.157908][ T3633] ? __kasan_kmalloc+0x1a3/0x1e0 [ 152.162923][ T3633] ? preempt_count_add+0x66/0x130 [ 152.167936][ T3633] ? prep_new_page+0x122/0x370 [ 152.172690][ T3633] should_fail+0x6f6/0x860 [ 152.177155][ T3633] ? setup_fault_attr+0x3d0/0x3d0 [ 152.182173][ T3633] __alloc_pages_nodemask+0x1c4/0x880 [ 152.187533][ T3633] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 152.193084][ T3633] ? kvmalloc_node+0x7e/0xf0 [ 152.197666][ T3633] push_pipe+0x3c5/0x7e0 [ 152.201898][ T3633] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 152.207655][ T3633] ? stack_trace_snprint+0x150/0x150 [ 152.213140][ T3633] ? iov_iter_get_pages+0xec0/0xec0 [ 152.218336][ T3633] default_file_splice_read+0x208/0x970 [ 152.223880][ T3633] ? splice_direct_to_actor+0x999/0xb30 [ 152.229418][ T3633] ? do_splice_direct+0x28b/0x3e0 [ 152.234436][ T3633] ? do_syscall_64+0xcb/0x1e0 [ 152.239309][ T3633] ? __ia32_sys_tee+0xa0/0xa0 [ 152.243992][ T3633] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 152.250746][ T3633] ? selinux_file_permission+0x2d0/0x520 [ 152.256373][ T3633] ? security_file_permission+0x1e9/0x300 [ 152.262079][ T3633] ? __ia32_sys_tee+0xa0/0xa0 [ 152.266742][ T3633] splice_direct_to_actor+0x3f1/0xb30 [ 152.272107][ T3633] ? do_splice_direct+0x3e0/0x3e0 [ 152.277116][ T3633] ? pipe_to_sendpage+0x300/0x300 [ 152.282134][ T3633] ? security_file_permission+0x128/0x300 [ 152.287854][ T3633] do_splice_direct+0x28b/0x3e0 [ 152.292699][ T3633] ? splice_direct_to_actor+0xb30/0xb30 [ 152.298238][ T3633] ? security_file_permission+0x128/0x300 [ 152.303944][ T3633] do_sendfile+0x8e4/0x1140 [ 152.308476][ T3633] ? compat_writev+0x3c0/0x3c0 [ 152.313230][ T3633] ? vfs_write+0x422/0x4e0 [ 152.317638][ T3633] ? check_preemption_disabled+0x154/0x330 [ 152.323429][ T3633] __x64_sys_sendfile64+0x1c4/0x220 [ 152.328615][ T3633] ? __ia32_sys_sendfile+0x240/0x240 [ 152.333918][ T3633] ? fput_many+0x42/0x1a0 [ 152.338253][ T3633] do_syscall_64+0xcb/0x1e0 [ 152.342758][ T3633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.348640][ T3633] RIP: 0033:0x466459 [ 152.352520][ T3633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.372116][ T3633] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 152.380521][ T3633] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 152.388488][ T3633] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 152.396457][ T3633] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.404595][ T3633] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 152.412950][ T3633] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 [ 152.421142][ T3628] CPU: 1 PID: 3628 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 152.431306][ T3628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.441500][ T3628] Call Trace: [ 152.444795][ T3628] dump_stack+0x1d8/0x24e [ 152.449401][ T3628] ? devkmsg_release+0x11c/0x11c [ 152.454341][ T3628] ? show_regs_print_info+0x12/0x12 [ 152.459541][ T3628] should_fail+0x6f6/0x860 [ 152.463957][ T3628] ? setup_fault_attr+0x3d0/0x3d0 [ 152.468988][ T3628] ? call_usermodehelper_setup+0x91/0x200 [ 152.474709][ T3628] should_failslab+0x5/0x20 [ 152.479217][ T3628] kmem_cache_alloc_trace+0x39/0x2b0 [ 152.484508][ T3628] call_usermodehelper_setup+0x91/0x200 [ 152.490059][ T3628] ? __request_module+0xb70/0xb70 [ 152.495292][ T3628] __request_module+0x418/0xb70 [ 152.500147][ T3628] ? nf_conntrack_helper_try_module_get+0x9c/0x490 [ 152.506644][ T3628] ? xt_ct_tg_check+0x612/0xbe0 [ 152.511555][ T3628] ? asan.module_dtor+0x20/0x20 [ 152.516408][ T3628] ? __rcu_read_lock+0x50/0x50 [ 152.521170][ T3628] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 152.526104][ T3628] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 152.531741][ T3628] ? nf_ct_tmpl_alloc+0x7e/0x120 [ 152.536680][ T3628] nf_conntrack_helper_try_module_get+0x282/0x490 [ 152.543181][ T3628] xt_ct_tg_check+0x76b/0xbe0 [ 152.547858][ T3628] ? xt_ct_tg_check_v2+0x90/0x90 [ 152.552792][ T3628] ? __kasan_slab_free+0x20c/0x240 [ 152.557899][ T3628] ? __kasan_slab_free+0x18a/0x240 [ 152.563003][ T3628] ? slab_free_freelist_hook+0x7b/0x150 [ 152.568529][ T3628] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 152.573810][ T3628] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 152.578917][ T3628] ? xt_ct_target_v0+0xf0/0xf0 [ 152.583722][ T3628] xt_check_target+0x3b4/0xc20 [ 152.588472][ T3628] ? xt_find_jump_offset+0xf0/0xf0 [ 152.593571][ T3628] ? mutex_lock+0xa6/0x110 [ 152.597995][ T3628] ? __module_get+0x130/0x130 [ 152.602665][ T3628] ? pcpu_alloc+0xc8a/0x1180 [ 152.607248][ T3628] ? mutex_unlock+0x19/0x40 [ 152.611905][ T3628] ? xt_find_target+0x1ef/0x220 [ 152.616743][ T3628] translate_table+0x1af5/0x2490 [ 152.621669][ T3628] ? ip6t_register_table+0x4a0/0x4a0 [ 152.627078][ T3628] do_ip6t_set_ctl+0x366/0x5e0 [ 152.631833][ T3628] ? cleanup_entry+0x4e0/0x4e0 [ 152.636712][ T3628] ? __fget+0x37b/0x3c0 [ 152.640921][ T3628] ? check_preemption_disabled+0x9e/0x330 [ 152.646626][ T3628] nf_setsockopt+0x2ad/0x2d0 [ 152.651245][ T3628] ? sock_common_recvmsg+0x240/0x240 [ 152.656513][ T3628] __sys_setsockopt+0x56a/0x870 [ 152.661412][ T3628] ? __sb_end_write+0xb5/0x100 [ 152.666205][ T3628] ? sockfs_listxattr+0xe0/0xe0 [ 152.671046][ T3628] ? check_preemption_disabled+0x154/0x330 [ 152.677919][ T3628] ? __ia32_sys_read+0x80/0x80 [ 152.682676][ T3628] __x64_sys_setsockopt+0xb1/0xc0 [ 152.687686][ T3628] do_syscall_64+0xcb/0x1e0 [ 152.692409][ T3628] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.698374][ T3628] RIP: 0033:0x466459 [ 152.702253][ T3628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.722116][ T3628] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.730516][ T3628] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:32 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x5) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x68}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:32 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:32 executing program 0 (fault-call:2 fault-nth:10): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 152.738472][ T3628] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 152.746535][ T3628] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 152.754493][ T3628] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000002 [ 152.767488][ T3628] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 152.781082][ T3628] xt_CT: No such helper "snmp_trap" 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x300}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:32 executing program 5 (fault-call:9 fault-nth:16): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x700}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 152.877285][ T3658] xt_CT: No such helper "snmp_trap" [ 152.896095][ T3658] FAULT_INJECTION: forcing a failure. [ 152.896095][ T3658] name failslab, interval 1, probability 0, space 0, times 0 [ 152.904961][ T3663] FAULT_INJECTION: forcing a failure. [ 152.904961][ T3663] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.925052][ T3658] CPU: 1 PID: 3658 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 152.935532][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.945677][ T3658] Call Trace: [ 152.948958][ T3658] dump_stack+0x1d8/0x24e [ 152.953277][ T3658] ? devkmsg_release+0x11c/0x11c [ 152.958204][ T3658] ? show_regs_print_info+0x12/0x12 [ 152.963390][ T3658] ? __kasan_slab_free+0x20c/0x240 [ 152.968539][ T3658] ? __kasan_slab_free+0x18a/0x240 [ 152.973640][ T3658] ? slab_free_freelist_hook+0x7b/0x150 [ 152.979186][ T3658] ? xt_ct_tg_check+0x81d/0xbe0 [ 152.984041][ T3658] ? xt_ct_tg_check_v0+0x1d6/0x3e0 [ 152.989275][ T3658] ? xt_check_target+0x3b4/0xc20 [ 152.994202][ T3658] ? translate_table+0x1af5/0x2490 [ 152.999303][ T3658] should_fail+0x6f6/0x860 [ 153.003779][ T3658] ? setup_fault_attr+0x3d0/0x3d0 [ 153.008796][ T3658] ? kvmalloc_node+0x7e/0xf0 [ 153.013373][ T3658] should_failslab+0x5/0x20 [ 153.017869][ T3658] __kmalloc+0x5f/0x2f0 [ 153.022089][ T3658] kvmalloc_node+0x7e/0xf0 [ 153.026496][ T3658] __nf_hook_entries_try_shrink+0x2a4/0x660 [ 153.032392][ T3658] __nf_unregister_net_hook+0x284/0x430 [ 153.037928][ T3658] nf_unregister_net_hooks+0xa2/0xe0 [ 153.043203][ T3658] nf_ct_netns_do_put+0x21a/0x3a0 [ 153.048215][ T3658] xt_ct_tg_check+0x85a/0xbe0 [ 153.053029][ T3658] ? xt_ct_tg_check_v2+0x90/0x90 [ 153.058018][ T3658] ? __kasan_slab_free+0x20c/0x240 [ 153.063116][ T3658] ? __kasan_slab_free+0x18a/0x240 [ 153.068271][ T3658] ? slab_free_freelist_hook+0x7b/0x150 [ 153.073832][ T3658] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 153.079043][ T3658] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 153.083974][ T3658] ? xt_ct_target_v0+0xf0/0xf0 [ 153.088886][ T3658] xt_check_target+0x3b4/0xc20 [ 153.093821][ T3658] ? xt_find_jump_offset+0xf0/0xf0 [ 153.099051][ T3658] ? mutex_lock+0xa6/0x110 [ 153.103455][ T3658] ? __module_get+0x130/0x130 [ 153.108256][ T3658] ? pcpu_alloc+0xc8a/0x1180 [ 153.112839][ T3658] ? mutex_unlock+0x19/0x40 [ 153.117333][ T3658] ? xt_find_target+0x1ef/0x220 [ 153.122174][ T3658] translate_table+0x1af5/0x2490 [ 153.127192][ T3658] ? ip6t_register_table+0x4a0/0x4a0 [ 153.132607][ T3658] do_ip6t_set_ctl+0x366/0x5e0 [ 153.137359][ T3658] ? cleanup_entry+0x4e0/0x4e0 [ 153.142115][ T3658] ? __fget+0x37b/0x3c0 [ 153.146259][ T3658] ? check_preemption_disabled+0x9e/0x330 [ 153.152052][ T3658] nf_setsockopt+0x2ad/0x2d0 [ 153.156748][ T3658] ? sock_common_recvmsg+0x240/0x240 [ 153.162018][ T3658] __sys_setsockopt+0x56a/0x870 [ 153.166857][ T3658] ? __sb_end_write+0xb5/0x100 [ 153.171606][ T3658] ? sockfs_listxattr+0xe0/0xe0 [ 153.176443][ T3658] ? check_preemption_disabled+0x154/0x330 [ 153.182237][ T3658] ? __ia32_sys_read+0x80/0x80 [ 153.186988][ T3658] __x64_sys_setsockopt+0xb1/0xc0 [ 153.192092][ T3658] do_syscall_64+0xcb/0x1e0 [ 153.196587][ T3658] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.202464][ T3658] RIP: 0033:0x466459 [ 153.206346][ T3658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 153.225936][ T3658] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 153.234333][ T3658] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 153.242299][ T3658] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 153.250257][ T3658] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 153.258214][ T3658] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000002 [ 153.266172][ T3658] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 [ 153.274142][ T3663] CPU: 0 PID: 3663 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 153.284291][ T3663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.294510][ T3663] Call Trace: [ 153.297808][ T3663] dump_stack+0x1d8/0x24e [ 153.302145][ T3663] ? devkmsg_release+0x11c/0x11c [ 153.307084][ T3663] ? show_regs_print_info+0x12/0x12 [ 153.312279][ T3663] ? __kasan_kmalloc+0x1a3/0x1e0 [ 153.317222][ T3663] ? preempt_count_add+0x66/0x130 [ 153.322261][ T3663] ? prep_new_page+0x122/0x370 [ 153.327180][ T3663] should_fail+0x6f6/0x860 [ 153.331597][ T3663] ? setup_fault_attr+0x3d0/0x3d0 [ 153.336624][ T3663] __alloc_pages_nodemask+0x1c4/0x880 [ 153.341998][ T3663] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 153.347553][ T3663] ? kvmalloc_node+0x7e/0xf0 [ 153.352148][ T3663] push_pipe+0x3c5/0x7e0 [ 153.356547][ T3663] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 153.362175][ T3663] ? stack_trace_snprint+0x150/0x150 [ 153.367458][ T3663] ? iov_iter_get_pages+0xec0/0xec0 [ 153.372654][ T3663] default_file_splice_read+0x208/0x970 [ 153.378201][ T3663] ? splice_direct_to_actor+0x999/0xb30 [ 153.383892][ T3663] ? do_splice_direct+0x28b/0x3e0 [ 153.388917][ T3663] ? do_syscall_64+0xcb/0x1e0 [ 153.393594][ T3663] ? __ia32_sys_tee+0xa0/0xa0 [ 153.398276][ T3663] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 153.405042][ T3663] ? selinux_file_permission+0x2d0/0x520 [ 153.410679][ T3663] ? security_file_permission+0x1e9/0x300 [ 153.416397][ T3663] ? __ia32_sys_tee+0xa0/0xa0 [ 153.421162][ T3663] splice_direct_to_actor+0x3f1/0xb30 [ 153.426536][ T3663] ? do_splice_direct+0x3e0/0x3e0 [ 153.431562][ T3663] ? pipe_to_sendpage+0x300/0x300 [ 153.436615][ T3663] ? security_file_permission+0x128/0x300 [ 153.442352][ T3663] do_splice_direct+0x28b/0x3e0 [ 153.447207][ T3663] ? splice_direct_to_actor+0xb30/0xb30 [ 153.452753][ T3663] ? security_file_permission+0x128/0x300 [ 153.458584][ T3663] do_sendfile+0x8e4/0x1140 [ 153.463088][ T3663] ? compat_writev+0x3c0/0x3c0 [ 153.467845][ T3663] ? vfs_write+0x422/0x4e0 [ 153.472259][ T3663] ? check_preemption_disabled+0x154/0x330 [ 153.478064][ T3663] __x64_sys_sendfile64+0x1c4/0x220 [ 153.483260][ T3663] ? __ia32_sys_sendfile+0x240/0x240 [ 153.488538][ T3663] ? fput_many+0x42/0x1a0 [ 153.492863][ T3663] do_syscall_64+0xcb/0x1e0 [ 153.497363][ T3663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.503382][ T3663] RIP: 0033:0x466459 [ 153.507275][ T3663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0xb00}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:32 executing program 0 (fault-call:2 fault-nth:11): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:32 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 153.526876][ T3663] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 153.535283][ T3663] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 153.543250][ T3663] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 153.551218][ T3663] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.559186][ T3663] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 153.567150][ T3663] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:32 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x6) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x4000}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:32 executing program 5 (fault-call:9 fault-nth:17): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:32 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x5400}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 153.682768][ T3675] xt_CT: No such helper "snmp_trap" [ 153.695351][ T3675] FAULT_INJECTION: forcing a failure. [ 153.695351][ T3675] name failslab, interval 1, probability 0, space 0, times 0 [ 153.724962][ T3688] FAULT_INJECTION: forcing a failure. [ 153.724962][ T3688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.738959][ T3675] CPU: 0 PID: 3675 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 153.749217][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.759281][ T3675] Call Trace: [ 153.762574][ T3675] dump_stack+0x1d8/0x24e [ 153.766905][ T3675] ? devkmsg_release+0x11c/0x11c [ 153.771840][ T3675] ? show_regs_print_info+0x12/0x12 [ 153.777039][ T3675] should_fail+0x6f6/0x860 [ 153.781456][ T3675] ? setup_fault_attr+0x3d0/0x3d0 [ 153.786480][ T3675] ? check_preemption_disabled+0x154/0x330 [ 153.792289][ T3675] ? debug_smp_processor_id+0x20/0x20 [ 153.797660][ T3675] ? kvmalloc_node+0x7e/0xf0 [ 153.802253][ T3675] should_failslab+0x5/0x20 [ 153.806898][ T3675] __kmalloc+0x5f/0x2f0 [ 153.811058][ T3675] kvmalloc_node+0x7e/0xf0 [ 153.815478][ T3675] __nf_hook_entries_try_shrink+0x2a4/0x660 [ 153.821374][ T3675] __nf_unregister_net_hook+0x284/0x430 [ 153.826928][ T3675] nf_unregister_net_hooks+0xa2/0xe0 [ 153.832217][ T3675] nf_ct_netns_do_put+0x21a/0x3a0 [ 153.837369][ T3675] xt_ct_tg_check+0x85a/0xbe0 [ 153.842038][ T3675] ? xt_ct_tg_check_v2+0x90/0x90 [ 153.846966][ T3675] ? __kasan_slab_free+0x20c/0x240 [ 153.852077][ T3675] ? __kasan_slab_free+0x18a/0x240 [ 153.857315][ T3675] ? slab_free_freelist_hook+0x7b/0x150 [ 153.862859][ T3675] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 153.867976][ T3675] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 153.873007][ T3675] ? xt_ct_target_v0+0xf0/0xf0 [ 153.877768][ T3675] xt_check_target+0x3b4/0xc20 [ 153.882528][ T3675] ? xt_find_jump_offset+0xf0/0xf0 [ 153.887637][ T3675] ? mutex_lock+0xa6/0x110 [ 153.892138][ T3675] ? __module_get+0x130/0x130 [ 153.896816][ T3675] ? pcpu_alloc+0xc8a/0x1180 [ 153.901406][ T3675] ? mutex_unlock+0x19/0x40 [ 153.905902][ T3675] ? xt_find_target+0x1ef/0x220 [ 153.910746][ T3675] translate_table+0x1af5/0x2490 [ 153.915685][ T3675] ? ip6t_register_table+0x4a0/0x4a0 [ 153.921177][ T3675] do_ip6t_set_ctl+0x366/0x5e0 [ 153.925952][ T3675] ? cleanup_entry+0x4e0/0x4e0 [ 153.930715][ T3675] ? __fget+0x37b/0x3c0 [ 153.934962][ T3675] ? check_preemption_disabled+0x9e/0x330 [ 153.940686][ T3675] nf_setsockopt+0x2ad/0x2d0 [ 153.945395][ T3675] ? sock_common_recvmsg+0x240/0x240 [ 153.950681][ T3675] __sys_setsockopt+0x56a/0x870 [ 153.955525][ T3675] ? __sb_end_write+0xb5/0x100 [ 153.960276][ T3675] ? sockfs_listxattr+0xe0/0xe0 [ 153.965116][ T3675] ? check_preemption_disabled+0x154/0x330 [ 153.970921][ T3675] ? __ia32_sys_read+0x80/0x80 [ 153.975842][ T3675] __x64_sys_setsockopt+0xb1/0xc0 [ 153.980864][ T3675] do_syscall_64+0xcb/0x1e0 [ 153.985360][ T3675] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.991243][ T3675] RIP: 0033:0x466459 [ 153.995141][ T3675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.014742][ T3675] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 14:33:33 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0x6800}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:33 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 154.023150][ T3675] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 154.031257][ T3675] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 154.039224][ T3675] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 154.047193][ T3675] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000002 [ 154.055161][ T3675] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:33 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4, 0xffff}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:33 executing program 0 (fault-call:2 fault-nth:12): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 154.083180][ T3688] CPU: 1 PID: 3688 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 154.093515][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.103573][ T3688] Call Trace: [ 154.106870][ T3688] dump_stack+0x1d8/0x24e [ 154.111294][ T3688] ? devkmsg_release+0x11c/0x11c [ 154.116238][ T3688] ? show_regs_print_info+0x12/0x12 [ 154.121435][ T3688] ? __kasan_kmalloc+0x1a3/0x1e0 [ 154.126373][ T3688] ? preempt_count_add+0x66/0x130 [ 154.131398][ T3688] ? prep_new_page+0x122/0x370 [ 154.136163][ T3688] should_fail+0x6f6/0x860 [ 154.140582][ T3688] ? setup_fault_attr+0x3d0/0x3d0 [ 154.145612][ T3688] __alloc_pages_nodemask+0x1c4/0x880 [ 154.150995][ T3688] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 154.156544][ T3688] ? kvmalloc_node+0x7e/0xf0 [ 154.161134][ T3688] ? kvmalloc_node+0x7e/0xf0 [ 154.165722][ T3688] push_pipe+0x3c5/0x7e0 [ 154.169966][ T3688] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 154.175594][ T3688] ? stack_trace_snprint+0x150/0x150 [ 154.180957][ T3688] ? iov_iter_get_pages+0xec0/0xec0 [ 154.186155][ T3688] default_file_splice_read+0x208/0x970 [ 154.191933][ T3688] ? splice_direct_to_actor+0x999/0xb30 [ 154.197461][ T3688] ? do_splice_direct+0x28b/0x3e0 [ 154.202468][ T3688] ? do_syscall_64+0xcb/0x1e0 [ 154.207222][ T3688] ? __ia32_sys_tee+0xa0/0xa0 [ 154.211893][ T3688] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 154.218639][ T3688] ? selinux_file_permission+0x2d0/0x520 [ 154.224255][ T3688] ? security_file_permission+0x1e9/0x300 [ 154.230041][ T3688] ? __ia32_sys_tee+0xa0/0xa0 [ 154.234702][ T3688] splice_direct_to_actor+0x3f1/0xb30 [ 154.240056][ T3688] ? do_splice_direct+0x3e0/0x3e0 [ 154.245065][ T3688] ? pipe_to_sendpage+0x300/0x300 [ 154.250070][ T3688] ? security_file_permission+0x128/0x300 [ 154.255771][ T3688] do_splice_direct+0x28b/0x3e0 [ 154.260605][ T3688] ? splice_direct_to_actor+0xb30/0xb30 [ 154.266135][ T3688] ? security_file_permission+0x128/0x300 [ 154.271926][ T3688] do_sendfile+0x8e4/0x1140 [ 154.276410][ T3688] ? compat_writev+0x3c0/0x3c0 [ 154.281154][ T3688] ? vfs_write+0x422/0x4e0 [ 154.285549][ T3688] ? check_preemption_disabled+0x154/0x330 [ 154.291335][ T3688] __x64_sys_sendfile64+0x1c4/0x220 [ 154.296514][ T3688] ? __ia32_sys_sendfile+0x240/0x240 [ 154.301777][ T3688] ? fput_many+0x42/0x1a0 [ 154.306090][ T3688] do_syscall_64+0xcb/0x1e0 [ 154.310574][ T3688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.316447][ T3688] RIP: 0033:0x466459 [ 154.320410][ T3688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.339996][ T3688] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 154.348386][ T3688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 154.356339][ T3688] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 154.364292][ T3688] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.372388][ T3688] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 14:33:33 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x7) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 154.380498][ T3688] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:33 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x5, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:33 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 154.430552][ T3708] xt_CT: No such helper "snmp_trap" [ 154.440159][ T3708] FAULT_INJECTION: forcing a failure. [ 154.440159][ T3708] name failslab, interval 1, probability 0, space 0, times 0 [ 154.459443][ T3708] CPU: 1 PID: 3708 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 154.469693][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.479742][ T3708] Call Trace: [ 154.483033][ T3708] dump_stack+0x1d8/0x24e [ 154.487367][ T3708] ? devkmsg_release+0x11c/0x11c [ 154.492309][ T3708] ? show_regs_print_info+0x12/0x12 [ 154.497509][ T3708] should_fail+0x6f6/0x860 [ 154.501928][ T3708] ? setup_fault_attr+0x3d0/0x3d0 [ 154.507130][ T3708] ? check_preemption_disabled+0x154/0x330 [ 154.512934][ T3708] ? debug_smp_processor_id+0x20/0x20 [ 154.518306][ T3708] ? kvmalloc_node+0x7e/0xf0 [ 154.522894][ T3708] should_failslab+0x5/0x20 [ 154.527412][ T3708] __kmalloc+0x5f/0x2f0 [ 154.531576][ T3708] kvmalloc_node+0x7e/0xf0 [ 154.535998][ T3708] __nf_hook_entries_try_shrink+0x2a4/0x660 [ 154.541897][ T3708] __nf_unregister_net_hook+0x284/0x430 [ 154.547450][ T3708] nf_unregister_net_hooks+0xa2/0xe0 [ 154.552740][ T3708] nf_ct_netns_do_put+0x21a/0x3a0 [ 154.557768][ T3708] xt_ct_tg_check+0x85a/0xbe0 [ 154.562447][ T3708] ? xt_ct_tg_check_v2+0x90/0x90 [ 154.567387][ T3708] ? __kasan_slab_free+0x20c/0x240 [ 154.572496][ T3708] ? __kasan_slab_free+0x18a/0x240 [ 154.577607][ T3708] ? slab_free_freelist_hook+0x7b/0x150 [ 154.583150][ T3708] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 154.588384][ T3708] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 154.593455][ T3708] ? xt_ct_target_v0+0xf0/0xf0 [ 154.598347][ T3708] xt_check_target+0x3b4/0xc20 [ 154.603146][ T3708] ? xt_find_jump_offset+0xf0/0xf0 [ 154.608254][ T3708] ? mutex_lock+0xa6/0x110 [ 154.612668][ T3708] ? __module_get+0x130/0x130 [ 154.617340][ T3708] ? pcpu_alloc+0xc8a/0x1180 [ 154.621927][ T3708] ? mutex_unlock+0x19/0x40 [ 154.626540][ T3708] ? xt_find_target+0x1ef/0x220 [ 154.631396][ T3708] translate_table+0x1af5/0x2490 [ 154.636336][ T3708] ? ip6t_register_table+0x4a0/0x4a0 [ 154.641763][ T3708] do_ip6t_set_ctl+0x366/0x5e0 [ 154.646548][ T3708] ? cleanup_entry+0x4e0/0x4e0 [ 154.651464][ T3708] ? __fget+0x37b/0x3c0 [ 154.655623][ T3708] ? check_preemption_disabled+0x9e/0x330 [ 154.661339][ T3708] nf_setsockopt+0x2ad/0x2d0 [ 154.665934][ T3708] ? sock_common_recvmsg+0x240/0x240 [ 154.671359][ T3708] __sys_setsockopt+0x56a/0x870 [ 154.676211][ T3708] ? __sb_end_write+0xb5/0x100 [ 154.680973][ T3708] ? sockfs_listxattr+0xe0/0xe0 [ 154.685821][ T3708] ? check_preemption_disabled+0x154/0x330 [ 154.691632][ T3708] ? __ia32_sys_read+0x80/0x80 [ 154.696400][ T3708] __x64_sys_setsockopt+0xb1/0xc0 [ 154.701427][ T3708] do_syscall_64+0xcb/0x1e0 [ 154.705931][ T3708] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.711825][ T3708] RIP: 0033:0x466459 [ 154.715757][ T3708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.735355][ T3708] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 154.743760][ T3708] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 154.751731][ T3708] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 154.759825][ T3708] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 [ 154.767794][ T3708] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000002 14:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:34 executing program 5 (fault-call:9 fault-nth:18): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:34 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:34 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:34 executing program 0 (fault-call:2 fault-nth:13): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 154.775763][ T3708] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:34 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x2}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 154.852337][ T3723] FAULT_INJECTION: forcing a failure. [ 154.852337][ T3723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.879462][ T3723] CPU: 0 PID: 3723 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 154.886454][ T3728] xt_CT: No such helper "snmp_trap" [ 154.889614][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.904821][ T3723] Call Trace: [ 154.908101][ T3723] dump_stack+0x1d8/0x24e [ 154.912422][ T3723] ? devkmsg_release+0x11c/0x11c [ 154.917348][ T3723] ? show_regs_print_info+0x12/0x12 [ 154.919061][ T3728] FAULT_INJECTION: forcing a failure. [ 154.919061][ T3728] name failslab, interval 1, probability 0, space 0, times 0 [ 154.922523][ T3723] ? __kasan_kmalloc+0x1a3/0x1e0 [ 154.922532][ T3723] ? preempt_count_add+0x66/0x130 [ 154.922542][ T3723] ? prep_new_page+0x122/0x370 [ 154.922568][ T3723] should_fail+0x6f6/0x860 [ 154.954167][ T3723] ? setup_fault_attr+0x3d0/0x3d0 [ 154.959177][ T3723] __alloc_pages_nodemask+0x1c4/0x880 [ 154.964528][ T3723] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 154.970051][ T3723] ? kvmalloc_node+0x7e/0xf0 [ 154.974616][ T3723] push_pipe+0x3c5/0x7e0 [ 154.978832][ T3723] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 154.984450][ T3723] ? stack_trace_snprint+0x150/0x150 [ 154.989705][ T3723] ? iov_iter_get_pages+0xec0/0xec0 [ 154.994882][ T3723] default_file_splice_read+0x208/0x970 [ 155.000399][ T3723] ? splice_direct_to_actor+0x999/0xb30 [ 155.005915][ T3723] ? do_splice_direct+0x28b/0x3e0 [ 155.010910][ T3723] ? do_syscall_64+0xcb/0x1e0 [ 155.015559][ T3723] ? __ia32_sys_tee+0xa0/0xa0 [ 155.020315][ T3723] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 155.027054][ T3723] ? selinux_file_permission+0x2d0/0x520 [ 155.032660][ T3723] ? security_file_permission+0x1e9/0x300 [ 155.038355][ T3723] ? __ia32_sys_tee+0xa0/0xa0 [ 155.043006][ T3723] splice_direct_to_actor+0x3f1/0xb30 [ 155.048386][ T3723] ? do_splice_direct+0x3e0/0x3e0 [ 155.053383][ T3723] ? pipe_to_sendpage+0x300/0x300 [ 155.058383][ T3723] ? security_file_permission+0x128/0x300 [ 155.064080][ T3723] do_splice_direct+0x28b/0x3e0 [ 155.068905][ T3723] ? splice_direct_to_actor+0xb30/0xb30 [ 155.074429][ T3723] ? security_file_permission+0x128/0x300 [ 155.080150][ T3723] do_sendfile+0x8e4/0x1140 [ 155.084632][ T3723] ? compat_writev+0x3c0/0x3c0 [ 155.089372][ T3723] ? vfs_write+0x422/0x4e0 [ 155.093772][ T3723] ? check_preemption_disabled+0x154/0x330 [ 155.099555][ T3723] __x64_sys_sendfile64+0x1c4/0x220 [ 155.104727][ T3723] ? __ia32_sys_sendfile+0x240/0x240 [ 155.109984][ T3723] ? fput_many+0x42/0x1a0 [ 155.114296][ T3723] do_syscall_64+0xcb/0x1e0 [ 155.118778][ T3723] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 155.124642][ T3723] RIP: 0033:0x466459 [ 155.128510][ T3723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.148170][ T3723] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 155.156566][ T3723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 155.164618][ T3723] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 155.172666][ T3723] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 155.180609][ T3723] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 155.188562][ T3723] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:34 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x8) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:34 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x3}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 155.196517][ T3728] CPU: 1 PID: 3728 Comm: syz-executor.0 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 155.206652][ T3728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.216693][ T3728] Call Trace: [ 155.219975][ T3728] dump_stack+0x1d8/0x24e [ 155.224296][ T3728] ? devkmsg_release+0x11c/0x11c [ 155.229221][ T3728] ? show_regs_print_info+0x12/0x12 [ 155.234411][ T3728] should_fail+0x6f6/0x860 [ 155.238818][ T3728] ? setup_fault_attr+0x3d0/0x3d0 [ 155.243898][ T3728] ? check_preemption_disabled+0x154/0x330 [ 155.249676][ T3728] ? debug_smp_processor_id+0x20/0x20 [ 155.255022][ T3728] ? kvmalloc_node+0x7e/0xf0 [ 155.259583][ T3728] should_failslab+0x5/0x20 [ 155.264057][ T3728] __kmalloc+0x5f/0x2f0 [ 155.268185][ T3728] kvmalloc_node+0x7e/0xf0 [ 155.272610][ T3728] __nf_hook_entries_try_shrink+0x2a4/0x660 [ 155.278473][ T3728] __nf_unregister_net_hook+0x284/0x430 [ 155.283990][ T3728] nf_unregister_net_hooks+0xa2/0xe0 [ 155.289246][ T3728] nf_ct_netns_do_put+0x21a/0x3a0 [ 155.294239][ T3728] xt_ct_tg_check+0x85a/0xbe0 [ 155.298885][ T3728] ? xt_ct_tg_check_v2+0x90/0x90 [ 155.303795][ T3728] ? __kasan_slab_free+0x20c/0x240 [ 155.308880][ T3728] ? __kasan_slab_free+0x18a/0x240 [ 155.313959][ T3728] ? slab_free_freelist_hook+0x7b/0x150 [ 155.319473][ T3728] ? xt_ct_tg_check_v0+0x1c9/0x3e0 [ 155.324601][ T3728] xt_ct_tg_check_v0+0x1d6/0x3e0 [ 155.329507][ T3728] ? xt_ct_target_v0+0xf0/0xf0 [ 155.334244][ T3728] xt_check_target+0x3b4/0xc20 [ 155.338979][ T3728] ? xt_find_jump_offset+0xf0/0xf0 [ 155.344094][ T3728] ? mutex_lock+0xa6/0x110 [ 155.348480][ T3728] ? __module_get+0x130/0x130 [ 155.353129][ T3728] ? pcpu_alloc+0xc8a/0x1180 [ 155.357698][ T3728] ? mutex_unlock+0x19/0x40 [ 155.362176][ T3728] ? xt_find_target+0x1ef/0x220 [ 155.367004][ T3728] translate_table+0x1af5/0x2490 [ 155.371918][ T3728] ? ip6t_register_table+0x4a0/0x4a0 [ 155.377198][ T3728] do_ip6t_set_ctl+0x366/0x5e0 [ 155.381941][ T3728] ? cleanup_entry+0x4e0/0x4e0 [ 155.386686][ T3728] ? __fget+0x37b/0x3c0 [ 155.390820][ T3728] ? check_preemption_disabled+0x9e/0x330 [ 155.396507][ T3728] nf_setsockopt+0x2ad/0x2d0 [ 155.401068][ T3728] ? sock_common_recvmsg+0x240/0x240 [ 155.406320][ T3728] __sys_setsockopt+0x56a/0x870 [ 155.411148][ T3728] ? __sb_end_write+0xb5/0x100 [ 155.415903][ T3728] ? sockfs_listxattr+0xe0/0xe0 [ 155.420740][ T3728] ? check_preemption_disabled+0x154/0x330 [ 155.426516][ T3728] ? __ia32_sys_read+0x80/0x80 [ 155.431249][ T3728] __x64_sys_setsockopt+0xb1/0xc0 [ 155.436250][ T3728] do_syscall_64+0xcb/0x1e0 [ 155.440737][ T3728] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 155.446598][ T3728] RIP: 0033:0x466459 [ 155.450469][ T3728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.470065][ T3728] RSP: 002b:00007f587b776188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 155.478446][ T3728] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 155.486385][ T3728] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 155.494326][ T3728] RBP: 00007f587b7761d0 R08: 00000000000003f0 R09: 0000000000000000 14:33:34 executing program 0 (fault-call:2 fault-nth:14): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:34 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x4}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:34 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 155.502268][ T3728] R10: 0000000020000c00 R11: 0000000000000246 R12: 0000000000000002 [ 155.510208][ T3728] R13: 00007ffeb2ec0c5f R14: 00007f587b776300 R15: 0000000000022000 14:33:34 executing program 5 (fault-call:9 fault-nth:19): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 155.579193][ T3742] xt_CT: No such helper "snmp_trap" [ 155.636881][ T3750] FAULT_INJECTION: forcing a failure. [ 155.636881][ T3750] name failslab, interval 1, probability 0, space 0, times 0 [ 155.653819][ T3750] CPU: 1 PID: 3750 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 155.663969][ T3750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.674017][ T3750] Call Trace: [ 155.677297][ T3750] dump_stack+0x1d8/0x24e [ 155.681616][ T3750] ? devkmsg_release+0x11c/0x11c [ 155.686541][ T3750] ? show_regs_print_info+0x12/0x12 [ 155.691727][ T3750] ? stack_trace_save+0x120/0x1f0 [ 155.696740][ T3750] ? stack_trace_snprint+0x150/0x150 [ 155.702026][ T3750] should_fail+0x6f6/0x860 [ 155.706431][ T3750] ? setup_fault_attr+0x3d0/0x3d0 [ 155.711445][ T3750] ? __kasan_kmalloc+0x1a3/0x1e0 [ 155.716369][ T3750] ? preempt_count_add+0x66/0x130 [ 155.721378][ T3750] ? prep_new_page+0x122/0x370 [ 155.726126][ T3750] ? kmalloc_array+0x2b/0x40 [ 155.730707][ T3750] should_failslab+0x5/0x20 [ 155.735196][ T3750] __kmalloc+0x5f/0x2f0 [ 155.739339][ T3750] ? get_page_from_freelist+0x56c/0x890 [ 155.744871][ T3750] kmalloc_array+0x2b/0x40 [ 155.749277][ T3750] rw_copy_check_uvector+0xb1/0x2f0 [ 155.754463][ T3750] import_iovec+0x10d/0x380 [ 155.758953][ T3750] ? dup_iter+0x110/0x110 [ 155.763278][ T3750] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 155.768811][ T3750] vfs_readv+0x11d/0x1e0 [ 155.773041][ T3750] ? do_iter_write+0x570/0x570 [ 155.777811][ T3750] ? stack_trace_snprint+0x150/0x150 [ 155.783080][ T3750] ? iov_iter_get_pages+0xec0/0xec0 [ 155.788280][ T3750] default_file_splice_read+0x62b/0x970 [ 155.793819][ T3750] ? splice_direct_to_actor+0x999/0xb30 [ 155.799348][ T3750] ? do_splice_direct+0x28b/0x3e0 [ 155.804361][ T3750] ? __ia32_sys_tee+0xa0/0xa0 [ 155.809027][ T3750] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 155.815773][ T3750] ? selinux_file_permission+0x2d0/0x520 [ 155.821392][ T3750] ? security_file_permission+0x1e9/0x300 [ 155.827090][ T3750] ? __ia32_sys_tee+0xa0/0xa0 [ 155.831750][ T3750] splice_direct_to_actor+0x3f1/0xb30 [ 155.837112][ T3750] ? do_splice_direct+0x3e0/0x3e0 [ 155.842121][ T3750] ? pipe_to_sendpage+0x300/0x300 [ 155.847128][ T3750] ? security_file_permission+0x128/0x300 [ 155.852833][ T3750] do_splice_direct+0x28b/0x3e0 [ 155.857679][ T3750] ? splice_direct_to_actor+0xb30/0xb30 [ 155.863215][ T3750] ? security_file_permission+0x128/0x300 [ 155.868918][ T3750] do_sendfile+0x8e4/0x1140 [ 155.873394][ T3750] ? compat_writev+0x3c0/0x3c0 [ 155.878130][ T3750] ? vfs_write+0x422/0x4e0 [ 155.882535][ T3750] ? check_preemption_disabled+0x154/0x330 [ 155.888308][ T3750] __x64_sys_sendfile64+0x1c4/0x220 [ 155.893492][ T3750] ? __ia32_sys_sendfile+0x240/0x240 [ 155.898743][ T3750] ? fput_many+0x42/0x1a0 [ 155.903041][ T3750] do_syscall_64+0xcb/0x1e0 [ 155.907513][ T3750] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 155.913391][ T3750] RIP: 0033:0x466459 [ 155.917251][ T3750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:35 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 155.936827][ T3750] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 155.945257][ T3750] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 155.953236][ T3750] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 155.961219][ T3750] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 155.969160][ T3750] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 155.977101][ T3750] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:35 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x9) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:35 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x7}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:35 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:35 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0xb}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:35 executing program 5 (fault-call:9 fault-nth:20): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:35 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x54}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 156.078183][ T3767] xt_CT: No such helper "snmp_trap" [ 156.108162][ T3774] FAULT_INJECTION: forcing a failure. [ 156.108162][ T3774] name failslab, interval 1, probability 0, space 0, times 0 [ 156.123587][ T3774] CPU: 1 PID: 3774 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 156.133737][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.143787][ T3774] Call Trace: [ 156.147069][ T3774] dump_stack+0x1d8/0x24e [ 156.151387][ T3774] ? devkmsg_release+0x11c/0x11c [ 156.156317][ T3774] ? show_regs_print_info+0x12/0x12 [ 156.161504][ T3774] ? __kasan_kmalloc+0x1a3/0x1e0 [ 156.166430][ T3774] should_fail+0x6f6/0x860 [ 156.170834][ T3774] ? setup_fault_attr+0x3d0/0x3d0 [ 156.175844][ T3774] ? do_syscall_64+0xcb/0x1e0 [ 156.180515][ T3774] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 156.186572][ T3774] ? kvmalloc_node+0x7e/0xf0 [ 156.191155][ T3774] should_failslab+0x5/0x20 [ 156.195650][ T3774] __kmalloc+0x5f/0x2f0 [ 156.199798][ T3774] ? mutex_trylock+0xb0/0xb0 [ 156.204379][ T3774] kvmalloc_node+0x7e/0xf0 [ 156.208785][ T3774] seq_read+0x217/0xd10 [ 156.212928][ T3774] ? memset+0x1f/0x40 [ 156.216898][ T3774] ? kmalloc_array+0x2b/0x40 [ 156.221473][ T3774] ? seq_open+0x150/0x150 [ 156.225789][ T3774] proc_reg_read+0x225/0x350 [ 156.230365][ T3774] ? proc_reg_llseek+0x320/0x320 [ 156.235289][ T3774] ? security_file_permission+0x1e9/0x300 [ 156.240992][ T3774] do_iter_read+0x41b/0x5c0 [ 156.245489][ T3774] vfs_readv+0x154/0x1e0 [ 156.249719][ T3774] ? do_iter_write+0x570/0x570 [ 156.254471][ T3774] ? stack_trace_snprint+0x150/0x150 [ 156.259742][ T3774] ? iov_iter_get_pages+0xec0/0xec0 [ 156.264934][ T3774] default_file_splice_read+0x62b/0x970 [ 156.270466][ T3774] ? splice_direct_to_actor+0x999/0xb30 [ 156.276014][ T3774] ? do_splice_direct+0x28b/0x3e0 [ 156.281023][ T3774] ? __ia32_sys_tee+0xa0/0xa0 [ 156.285693][ T3774] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 156.292443][ T3774] ? selinux_file_permission+0x2d0/0x520 [ 156.298061][ T3774] ? security_file_permission+0x1e9/0x300 [ 156.303766][ T3774] ? __ia32_sys_tee+0xa0/0xa0 [ 156.308427][ T3774] splice_direct_to_actor+0x3f1/0xb30 [ 156.313789][ T3774] ? do_splice_direct+0x3e0/0x3e0 [ 156.318799][ T3774] ? pipe_to_sendpage+0x300/0x300 [ 156.323807][ T3774] ? security_file_permission+0x128/0x300 [ 156.329512][ T3774] do_splice_direct+0x28b/0x3e0 [ 156.334349][ T3774] ? splice_direct_to_actor+0xb30/0xb30 [ 156.339882][ T3774] ? security_file_permission+0x128/0x300 [ 156.345585][ T3774] do_sendfile+0x8e4/0x1140 [ 156.350076][ T3774] ? compat_writev+0x3c0/0x3c0 [ 156.354828][ T3774] ? vfs_write+0x422/0x4e0 14:33:35 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xa) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:35 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x68}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 156.359233][ T3774] ? check_preemption_disabled+0x154/0x330 [ 156.365030][ T3774] __x64_sys_sendfile64+0x1c4/0x220 [ 156.370223][ T3774] ? __ia32_sys_sendfile+0x240/0x240 [ 156.375495][ T3774] ? fput_many+0x42/0x1a0 [ 156.379816][ T3774] do_syscall_64+0xcb/0x1e0 [ 156.384314][ T3774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 156.390198][ T3774] RIP: 0033:0x466459 [ 156.394084][ T3774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 156.413656][ T3774] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 156.422120][ T3774] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 156.430059][ T3774] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 156.437997][ T3774] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 156.445938][ T3774] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 14:33:35 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:35 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 156.453909][ T3774] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:35 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x300}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:35 executing program 5 (fault-call:9 fault-nth:21): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:35 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:35 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:35 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:35 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 156.682523][ T3805] FAULT_INJECTION: forcing a failure. [ 156.682523][ T3805] name failslab, interval 1, probability 0, space 0, times 0 [ 156.722266][ T3805] CPU: 1 PID: 3805 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 156.732432][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.742472][ T3805] Call Trace: [ 156.745757][ T3805] dump_stack+0x1d8/0x24e [ 156.750072][ T3805] ? devkmsg_release+0x11c/0x11c [ 156.755000][ T3805] ? stack_trace_save+0x1f0/0x1f0 [ 156.760020][ T3805] ? show_regs_print_info+0x12/0x12 [ 156.765206][ T3805] ? __kernel_text_address+0x93/0x100 [ 156.770563][ T3805] ? unwind_get_return_address+0x48/0x80 [ 156.776182][ T3805] ? arch_stack_walk+0xf8/0x140 [ 156.781020][ T3805] should_fail+0x6f6/0x860 [ 156.785535][ T3805] ? setup_fault_attr+0x3d0/0x3d0 [ 156.790546][ T3805] ? check_preemption_disabled+0x154/0x330 [ 156.796341][ T3805] ? debug_smp_processor_id+0x20/0x20 [ 156.801709][ T3805] ? __alloc_skb+0x75/0x4d0 [ 156.806201][ T3805] should_failslab+0x5/0x20 [ 156.810682][ T3805] kmem_cache_alloc+0x36/0x290 [ 156.815421][ T3805] __alloc_skb+0x75/0x4d0 [ 156.819722][ T3805] ? __kasan_slab_free+0x20c/0x240 [ 156.824804][ T3805] sk_stream_alloc_skb+0x1f4/0xb40 [ 156.829883][ T3805] do_tcp_sendpages+0xa7d/0x24e0 [ 156.834794][ T3805] ? sock_def_destruct+0x10/0x10 [ 156.839875][ T3805] ? sk_stream_alloc_skb+0xb40/0xb40 [ 156.845130][ T3805] ? drain_local_pages_wq+0x60/0x60 [ 156.850295][ T3805] ? __page_cache_release+0x427/0x480 [ 156.855636][ T3805] ? tcp_rate_check_app_limited+0x1d4/0x350 [ 156.861502][ T3805] tcp_sendpage+0xa0/0xc0 [ 156.865800][ T3805] ? tcp_sendpage_locked+0xa0/0xa0 [ 156.870879][ T3805] inet_sendpage+0xd7/0x130 [ 156.875356][ T3805] ? inet_sendmsg+0xc0/0xc0 [ 156.879828][ T3805] sock_sendpage+0xd0/0x120 [ 156.884304][ T3805] pipe_to_sendpage+0x23b/0x300 [ 156.889122][ T3805] ? sock_fasync+0xf0/0xf0 [ 156.893506][ T3805] ? generic_splice_sendpage+0x210/0x210 [ 156.899113][ T3805] ? __ia32_sys_tee+0xa0/0xa0 [ 156.903802][ T3805] __splice_from_pipe+0x2d3/0x870 [ 156.908800][ T3805] ? generic_splice_sendpage+0x210/0x210 [ 156.914408][ T3805] generic_splice_sendpage+0x181/0x210 [ 156.919845][ T3805] ? iter_file_splice_write+0xf20/0xf20 [ 156.925363][ T3805] ? direct_splice_actor+0x25/0x120 [ 156.930534][ T3805] splice_direct_to_actor+0x4b4/0xb30 [ 156.935883][ T3805] ? do_splice_direct+0x3e0/0x3e0 [ 156.940875][ T3805] ? pipe_to_sendpage+0x300/0x300 [ 156.945870][ T3805] ? security_file_permission+0x128/0x300 [ 156.951558][ T3805] do_splice_direct+0x28b/0x3e0 [ 156.956379][ T3805] ? splice_direct_to_actor+0xb30/0xb30 [ 156.961892][ T3805] ? security_file_permission+0x128/0x300 [ 156.967584][ T3805] do_sendfile+0x8e4/0x1140 [ 156.972056][ T3805] ? compat_writev+0x3c0/0x3c0 [ 156.976789][ T3805] ? vfs_write+0x422/0x4e0 [ 156.981174][ T3805] ? check_preemption_disabled+0x154/0x330 [ 156.986960][ T3805] __x64_sys_sendfile64+0x1c4/0x220 [ 156.992132][ T3805] ? __ia32_sys_sendfile+0x240/0x240 [ 156.997385][ T3805] ? fput_many+0x42/0x1a0 [ 157.001729][ T3805] do_syscall_64+0xcb/0x1e0 [ 157.006201][ T3805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 157.012070][ T3805] RIP: 0033:0x466459 14:33:36 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x700}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:36 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xb) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 157.015976][ T3805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 157.035548][ T3805] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 157.043966][ T3805] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 157.051910][ T3805] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 157.059855][ T3805] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.067797][ T3805] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 157.075738][ T3805] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:36 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:36 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:36 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0xb00}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:36 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x5, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:36 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x4000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:36 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:36 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xc) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:36 executing program 5 (fault-call:9 fault-nth:22): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:36 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x5400}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:36 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x6, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 157.583559][ T3848] FAULT_INJECTION: forcing a failure. [ 157.583559][ T3848] name failslab, interval 1, probability 0, space 0, times 0 [ 157.639842][ T3848] CPU: 1 PID: 3848 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 157.650001][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.660043][ T3848] Call Trace: [ 157.663328][ T3848] dump_stack+0x1d8/0x24e [ 157.667655][ T3848] ? devkmsg_release+0x11c/0x11c [ 157.672581][ T3848] ? show_regs_print_info+0x12/0x12 [ 157.677768][ T3848] should_fail+0x6f6/0x860 [ 157.682175][ T3848] ? setup_fault_attr+0x3d0/0x3d0 14:33:36 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 157.687188][ T3848] ? sk_stream_alloc_skb+0x1f4/0xb40 [ 157.692720][ T3848] should_failslab+0x5/0x20 [ 157.697213][ T3848] __kmalloc_track_caller+0x5d/0x2e0 [ 157.702489][ T3848] ? kmem_cache_alloc+0x115/0x290 [ 157.707505][ T3848] ? sk_stream_alloc_skb+0x1f4/0xb40 [ 157.712777][ T3848] __alloc_skb+0xaf/0x4d0 [ 157.717100][ T3848] ? __kasan_slab_free+0x20c/0x240 [ 157.722196][ T3848] sk_stream_alloc_skb+0x1f4/0xb40 [ 157.727297][ T3848] do_tcp_sendpages+0xa7d/0x24e0 [ 157.732227][ T3848] ? sock_def_destruct+0x10/0x10 [ 157.737153][ T3848] ? sk_stream_alloc_skb+0xb40/0xb40 [ 157.742424][ T3848] ? drain_local_pages_wq+0x60/0x60 [ 157.747607][ T3848] ? __page_cache_release+0x427/0x480 [ 157.752967][ T3848] ? tcp_rate_check_app_limited+0x1d4/0x350 [ 157.758845][ T3848] tcp_sendpage+0xa0/0xc0 [ 157.763160][ T3848] ? tcp_sendpage_locked+0xa0/0xa0 [ 157.768257][ T3848] inet_sendpage+0xd7/0x130 [ 157.772746][ T3848] ? inet_sendmsg+0xc0/0xc0 [ 157.777236][ T3848] sock_sendpage+0xd0/0x120 [ 157.781728][ T3848] pipe_to_sendpage+0x23b/0x300 [ 157.786564][ T3848] ? sock_fasync+0xf0/0xf0 [ 157.790967][ T3848] ? generic_splice_sendpage+0x210/0x210 [ 157.796584][ T3848] ? __ia32_sys_tee+0xa0/0xa0 [ 157.801248][ T3848] __splice_from_pipe+0x2d3/0x870 [ 157.806262][ T3848] ? generic_splice_sendpage+0x210/0x210 [ 157.811882][ T3848] generic_splice_sendpage+0x181/0x210 [ 157.817330][ T3848] ? iter_file_splice_write+0xf20/0xf20 [ 157.822862][ T3848] ? direct_splice_actor+0x25/0x120 [ 157.828043][ T3848] splice_direct_to_actor+0x4b4/0xb30 [ 157.833405][ T3848] ? do_splice_direct+0x3e0/0x3e0 [ 157.838414][ T3848] ? pipe_to_sendpage+0x300/0x300 [ 157.843424][ T3848] ? security_file_permission+0x128/0x300 [ 157.849125][ T3848] do_splice_direct+0x28b/0x3e0 [ 157.853959][ T3848] ? splice_direct_to_actor+0xb30/0xb30 [ 157.859488][ T3848] ? security_file_permission+0x128/0x300 [ 157.865195][ T3848] do_sendfile+0x8e4/0x1140 [ 157.869692][ T3848] ? compat_writev+0x3c0/0x3c0 [ 157.874446][ T3848] ? vfs_write+0x422/0x4e0 [ 157.878852][ T3848] ? check_preemption_disabled+0x154/0x330 [ 157.884647][ T3848] __x64_sys_sendfile64+0x1c4/0x220 [ 157.889825][ T3848] ? __ia32_sys_sendfile+0x240/0x240 [ 157.895118][ T3848] ? fput_many+0x42/0x1a0 [ 157.899418][ T3848] do_syscall_64+0xcb/0x1e0 [ 157.903890][ T3848] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 157.909751][ T3848] RIP: 0033:0x466459 [ 157.913617][ T3848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x6800}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xd) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x7, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 157.933191][ T3848] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 157.941572][ T3848] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 157.949513][ T3848] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 157.957453][ T3848] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.965393][ T3848] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 157.973343][ T3848] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x1000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x8, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x2000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 5 (fault-call:9 fault-nth:23): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x9, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x3000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xa, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 158.279149][ T3907] FAULT_INJECTION: forcing a failure. [ 158.279149][ T3907] name failslab, interval 1, probability 0, space 0, times 0 [ 158.305369][ T3907] CPU: 1 PID: 3907 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 158.315517][ T3907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.325558][ T3907] Call Trace: 14:33:37 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xe) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x4000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xb, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x7000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 158.328842][ T3907] dump_stack+0x1d8/0x24e [ 158.333160][ T3907] ? devkmsg_release+0x11c/0x11c [ 158.338090][ T3907] ? show_regs_print_info+0x12/0x12 [ 158.343280][ T3907] ? refcount_inc_checked+0x1a/0x50 [ 158.348467][ T3907] ? do_tcp_sendpages+0x2173/0x24e0 [ 158.353655][ T3907] should_fail+0x6f6/0x860 [ 158.358065][ T3907] ? setup_fault_attr+0x3d0/0x3d0 [ 158.363100][ T3907] ? kvmalloc_node+0x7e/0xf0 [ 158.367685][ T3907] should_failslab+0x5/0x20 [ 158.372179][ T3907] __kmalloc+0x5f/0x2f0 [ 158.376325][ T3907] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 158.381511][ T3907] ? check_preemption_disabled+0x9e/0x330 [ 158.387224][ T3907] kvmalloc_node+0x7e/0xf0 [ 158.391646][ T3907] iov_iter_get_pages_alloc+0xb7f/0x1070 [ 158.397270][ T3907] ? iov_iter_get_pages+0xec0/0xec0 [ 158.402440][ T3907] ? inet_sendpage+0xd7/0x130 [ 158.407088][ T3907] ? inet_sendmsg+0xc0/0xc0 [ 158.411569][ T3907] default_file_splice_read+0x208/0x970 [ 158.417083][ T3907] ? sock_fasync+0xf0/0xf0 [ 158.421469][ T3907] ? __ia32_sys_tee+0xa0/0xa0 [ 158.426131][ T3907] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 158.432901][ T3907] ? selinux_file_permission+0x2d0/0x520 [ 158.438502][ T3907] ? security_file_permission+0x1e9/0x300 [ 158.444187][ T3907] ? __ia32_sys_tee+0xa0/0xa0 [ 158.448869][ T3907] splice_direct_to_actor+0x3f1/0xb30 [ 158.454224][ T3907] ? do_splice_direct+0x3e0/0x3e0 [ 158.459216][ T3907] ? pipe_to_sendpage+0x300/0x300 [ 158.464207][ T3907] ? security_file_permission+0x128/0x300 [ 158.469901][ T3907] do_splice_direct+0x28b/0x3e0 [ 158.474721][ T3907] ? splice_direct_to_actor+0xb30/0xb30 [ 158.480269][ T3907] ? security_file_permission+0x128/0x300 [ 158.485960][ T3907] do_sendfile+0x8e4/0x1140 [ 158.490437][ T3907] ? compat_writev+0x3c0/0x3c0 [ 158.495171][ T3907] ? vfs_write+0x422/0x4e0 [ 158.499561][ T3907] ? check_preemption_disabled+0x154/0x330 [ 158.505335][ T3907] __x64_sys_sendfile64+0x1c4/0x220 [ 158.510517][ T3907] ? __ia32_sys_sendfile+0x240/0x240 [ 158.515783][ T3907] ? fput_many+0x42/0x1a0 [ 158.520082][ T3907] do_syscall_64+0xcb/0x1e0 [ 158.524556][ T3907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 158.530416][ T3907] RIP: 0033:0x466459 [ 158.534280][ T3907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 158.553864][ T3907] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 158.562240][ T3907] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 158.570194][ T3907] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 14:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 158.578134][ T3907] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.586074][ T3907] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 158.594013][ T3907] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:37 executing program 5 (fault-call:9 fault-nth:24): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0xb000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:37 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xc, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:37 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x40000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 158.688673][ T3930] FAULT_INJECTION: forcing a failure. [ 158.688673][ T3930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.739905][ T3930] CPU: 1 PID: 3930 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 158.750064][ T3930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.760113][ T3930] Call Trace: [ 158.763409][ T3930] dump_stack+0x1d8/0x24e [ 158.767736][ T3930] ? devkmsg_release+0x11c/0x11c [ 158.772672][ T3930] ? show_regs_print_info+0x12/0x12 [ 158.777855][ T3930] ? __kasan_kmalloc+0x1a3/0x1e0 [ 158.782780][ T3930] ? __kmalloc+0x174/0x2f0 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x54000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 158.787189][ T3930] ? kvmalloc_node+0x7e/0xf0 [ 158.791766][ T3930] ? iov_iter_get_pages_alloc+0xb7f/0x1070 [ 158.797571][ T3930] ? default_file_splice_read+0x208/0x970 [ 158.803285][ T3930] should_fail+0x6f6/0x860 [ 158.807697][ T3930] ? setup_fault_attr+0x3d0/0x3d0 [ 158.812719][ T3930] __alloc_pages_nodemask+0x1c4/0x880 [ 158.818084][ T3930] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 158.823621][ T3930] ? kvmalloc_node+0x7e/0xf0 [ 158.828204][ T3930] ? kvmalloc_node+0x7e/0xf0 [ 158.832783][ T3930] push_pipe+0x3c5/0x7e0 [ 158.837014][ T3930] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 158.842636][ T3930] ? iov_iter_get_pages+0xec0/0xec0 [ 158.847817][ T3930] ? inet_sendpage+0xd7/0x130 [ 158.852489][ T3930] ? inet_sendmsg+0xc0/0xc0 [ 158.856989][ T3930] default_file_splice_read+0x208/0x970 [ 158.862525][ T3930] ? sock_fasync+0xf0/0xf0 [ 158.866926][ T3930] ? __ia32_sys_tee+0xa0/0xa0 [ 158.871594][ T3930] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 158.878347][ T3930] ? selinux_file_permission+0x2d0/0x520 [ 158.883969][ T3930] ? security_file_permission+0x1e9/0x300 [ 158.889674][ T3930] ? __ia32_sys_tee+0xa0/0xa0 [ 158.894338][ T3930] splice_direct_to_actor+0x3f1/0xb30 [ 158.899722][ T3930] ? do_splice_direct+0x3e0/0x3e0 [ 158.904731][ T3930] ? pipe_to_sendpage+0x300/0x300 [ 158.909742][ T3930] ? security_file_permission+0x128/0x300 [ 158.915447][ T3930] do_splice_direct+0x28b/0x3e0 [ 158.920295][ T3930] ? splice_direct_to_actor+0xb30/0xb30 [ 158.925852][ T3930] ? security_file_permission+0x128/0x300 [ 158.931563][ T3930] do_sendfile+0x8e4/0x1140 [ 158.936057][ T3930] ? compat_writev+0x3c0/0x3c0 14:33:38 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0xf) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xd, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 158.940808][ T3930] ? vfs_write+0x422/0x4e0 [ 158.945210][ T3930] ? check_preemption_disabled+0x154/0x330 [ 158.951001][ T3930] __x64_sys_sendfile64+0x1c4/0x220 [ 158.956182][ T3930] ? __ia32_sys_sendfile+0x240/0x240 [ 158.961450][ T3930] ? fput_many+0x42/0x1a0 [ 158.965765][ T3930] do_syscall_64+0xcb/0x1e0 [ 158.970254][ T3930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 158.976148][ T3930] RIP: 0033:0x466459 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xe, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 158.980026][ T3930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 158.999612][ T3930] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 159.008010][ T3930] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 159.015972][ T3930] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 159.023924][ T3930] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.031865][ T3930] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 14:33:38 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x68000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 159.039814][ T3930] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:38 executing program 5 (fault-call:9 fault-nth:25): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xf, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0xffffffff}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 159.161074][ T3970] FAULT_INJECTION: forcing a failure. [ 159.161074][ T3970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.181372][ T3970] CPU: 0 PID: 3970 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 159.191537][ T3970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.201578][ T3970] Call Trace: [ 159.204860][ T3970] dump_stack+0x1d8/0x24e [ 159.209192][ T3970] ? devkmsg_release+0x11c/0x11c [ 159.214208][ T3970] ? show_regs_print_info+0x12/0x12 [ 159.219391][ T3970] ? __kasan_kmalloc+0x1a3/0x1e0 [ 159.224313][ T3970] ? preempt_count_add+0x66/0x130 [ 159.229324][ T3970] ? prep_new_page+0x122/0x370 [ 159.234087][ T3970] should_fail+0x6f6/0x860 [ 159.238492][ T3970] ? setup_fault_attr+0x3d0/0x3d0 [ 159.243508][ T3970] __alloc_pages_nodemask+0x1c4/0x880 [ 159.248871][ T3970] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 159.254407][ T3970] ? kvmalloc_node+0x7e/0xf0 [ 159.258991][ T3970] push_pipe+0x3c5/0x7e0 [ 159.263233][ T3970] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 159.268891][ T3970] ? iov_iter_get_pages+0xec0/0xec0 [ 159.274078][ T3970] ? inet_sendpage+0xd7/0x130 [ 159.278742][ T3970] ? inet_sendmsg+0xc0/0xc0 [ 159.283233][ T3970] default_file_splice_read+0x208/0x970 [ 159.288763][ T3970] ? sock_fasync+0xf0/0xf0 [ 159.293167][ T3970] ? __ia32_sys_tee+0xa0/0xa0 [ 159.297836][ T3970] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 159.304585][ T3970] ? selinux_file_permission+0x2d0/0x520 [ 159.310206][ T3970] ? security_file_permission+0x1e9/0x300 [ 159.315909][ T3970] ? __ia32_sys_tee+0xa0/0xa0 [ 159.320569][ T3970] splice_direct_to_actor+0x3f1/0xb30 [ 159.325930][ T3970] ? do_splice_direct+0x3e0/0x3e0 [ 159.330941][ T3970] ? pipe_to_sendpage+0x300/0x300 [ 159.335960][ T3970] ? security_file_permission+0x128/0x300 [ 159.341668][ T3970] do_splice_direct+0x28b/0x3e0 [ 159.346504][ T3970] ? splice_direct_to_actor+0xb30/0xb30 [ 159.352040][ T3970] ? security_file_permission+0x128/0x300 [ 159.357745][ T3970] do_sendfile+0x8e4/0x1140 [ 159.362237][ T3970] ? compat_writev+0x3c0/0x3c0 [ 159.366986][ T3970] ? vfs_write+0x422/0x4e0 [ 159.371386][ T3970] ? check_preemption_disabled+0x154/0x330 [ 159.377175][ T3970] __x64_sys_sendfile64+0x1c4/0x220 [ 159.382357][ T3970] ? __ia32_sys_sendfile+0x240/0x240 [ 159.387624][ T3970] ? fput_many+0x42/0x1a0 [ 159.391942][ T3970] do_syscall_64+0xcb/0x1e0 [ 159.396435][ T3970] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 159.402334][ T3970] RIP: 0033:0x466459 [ 159.406216][ T3970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 159.426839][ T3970] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 159.435218][ T3970] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 159.443158][ T3970] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 159.451098][ T3970] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:38 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x10) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:38 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 159.459038][ T3970] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 159.466978][ T3970] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x2}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:38 executing program 5 (fault-call:9 fault-nth:26): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:38 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x3}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:38 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x4}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 159.594106][ T3996] FAULT_INJECTION: forcing a failure. [ 159.594106][ T3996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.625038][ T3996] CPU: 1 PID: 3996 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 159.635193][ T3996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.645235][ T3996] Call Trace: [ 159.648522][ T3996] dump_stack+0x1d8/0x24e [ 159.652846][ T3996] ? devkmsg_release+0x11c/0x11c [ 159.657772][ T3996] ? show_regs_print_info+0x12/0x12 [ 159.662959][ T3996] ? __kasan_kmalloc+0x1a3/0x1e0 [ 159.667882][ T3996] ? preempt_count_add+0x66/0x130 [ 159.672891][ T3996] ? prep_new_page+0x122/0x370 [ 159.677642][ T3996] should_fail+0x6f6/0x860 [ 159.682046][ T3996] ? setup_fault_attr+0x3d0/0x3d0 [ 159.687062][ T3996] __alloc_pages_nodemask+0x1c4/0x880 [ 159.692435][ T3996] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 159.697979][ T3996] ? kvmalloc_node+0x7e/0xf0 [ 159.702558][ T3996] ? kvmalloc_node+0x7e/0xf0 [ 159.707134][ T3996] push_pipe+0x3c5/0x7e0 [ 159.711365][ T3996] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 159.716984][ T3996] ? iov_iter_get_pages+0xec0/0xec0 [ 159.722254][ T3996] ? inet_sendpage+0xd7/0x130 [ 159.726920][ T3996] ? inet_sendmsg+0xc0/0xc0 [ 159.731419][ T3996] default_file_splice_read+0x208/0x970 [ 159.736953][ T3996] ? sock_fasync+0xf0/0xf0 [ 159.741354][ T3996] ? __ia32_sys_tee+0xa0/0xa0 [ 159.746026][ T3996] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 159.752774][ T3996] ? selinux_file_permission+0x2d0/0x520 [ 159.758395][ T3996] ? security_file_permission+0x1e9/0x300 [ 159.764103][ T3996] ? __ia32_sys_tee+0xa0/0xa0 [ 159.768767][ T3996] splice_direct_to_actor+0x3f1/0xb30 [ 159.774130][ T3996] ? do_splice_direct+0x3e0/0x3e0 [ 159.779139][ T3996] ? pipe_to_sendpage+0x300/0x300 [ 159.784149][ T3996] ? security_file_permission+0x128/0x300 [ 159.789863][ T3996] do_splice_direct+0x28b/0x3e0 [ 159.794709][ T3996] ? splice_direct_to_actor+0xb30/0xb30 [ 159.800355][ T3996] ? security_file_permission+0x128/0x300 [ 159.806058][ T3996] do_sendfile+0x8e4/0x1140 [ 159.810552][ T3996] ? compat_writev+0x3c0/0x3c0 [ 159.815300][ T3996] ? vfs_write+0x422/0x4e0 [ 159.819702][ T3996] ? check_preemption_disabled+0x154/0x330 [ 159.825494][ T3996] __x64_sys_sendfile64+0x1c4/0x220 [ 159.830674][ T3996] ? __ia32_sys_sendfile+0x240/0x240 [ 159.835943][ T3996] ? fput_many+0x42/0x1a0 [ 159.840256][ T3996] do_syscall_64+0xcb/0x1e0 14:33:39 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x11) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 159.844745][ T3996] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 159.850625][ T3996] RIP: 0033:0x466459 [ 159.854505][ T3996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 159.874092][ T3996] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 159.882488][ T3996] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:39 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:39 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x7}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:39 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:39 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0xb}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 159.890450][ T3996] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 159.898409][ T3996] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.906373][ T3996] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 159.914332][ T3996] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:39 executing program 5 (fault-call:9 fault-nth:27): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:39 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x14, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:39 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x54}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:39 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:39 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x12) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:39 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x68}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:39 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x15, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 160.192561][ T4043] FAULT_INJECTION: forcing a failure. [ 160.192561][ T4043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.237654][ T4043] CPU: 1 PID: 4043 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 160.247812][ T4043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.257855][ T4043] Call Trace: [ 160.261137][ T4043] dump_stack+0x1d8/0x24e [ 160.265457][ T4043] ? devkmsg_release+0x11c/0x11c [ 160.270386][ T4043] ? show_regs_print_info+0x12/0x12 [ 160.275580][ T4043] ? __kasan_kmalloc+0x1a3/0x1e0 [ 160.280511][ T4043] ? preempt_count_add+0x66/0x130 [ 160.285522][ T4043] ? prep_new_page+0x122/0x370 [ 160.290272][ T4043] should_fail+0x6f6/0x860 [ 160.294674][ T4043] ? setup_fault_attr+0x3d0/0x3d0 [ 160.299686][ T4043] __alloc_pages_nodemask+0x1c4/0x880 [ 160.305047][ T4043] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 160.310582][ T4043] ? kvmalloc_node+0x7e/0xf0 [ 160.315164][ T4043] push_pipe+0x3c5/0x7e0 [ 160.319403][ T4043] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 160.325024][ T4043] ? iov_iter_get_pages+0xec0/0xec0 [ 160.330211][ T4043] ? inet_sendpage+0xd7/0x130 [ 160.334878][ T4043] ? inet_sendmsg+0xc0/0xc0 [ 160.339368][ T4043] default_file_splice_read+0x208/0x970 [ 160.344909][ T4043] ? sock_fasync+0xf0/0xf0 [ 160.349313][ T4043] ? __ia32_sys_tee+0xa0/0xa0 [ 160.353984][ T4043] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 160.360737][ T4043] ? selinux_file_permission+0x2d0/0x520 [ 160.366354][ T4043] ? security_file_permission+0x1e9/0x300 [ 160.372056][ T4043] ? __ia32_sys_tee+0xa0/0xa0 [ 160.376721][ T4043] splice_direct_to_actor+0x3f1/0xb30 [ 160.382083][ T4043] ? do_splice_direct+0x3e0/0x3e0 [ 160.387102][ T4043] ? pipe_to_sendpage+0x300/0x300 [ 160.392112][ T4043] ? security_file_permission+0x128/0x300 [ 160.397815][ T4043] do_splice_direct+0x28b/0x3e0 [ 160.402650][ T4043] ? splice_direct_to_actor+0xb30/0xb30 [ 160.408185][ T4043] ? security_file_permission+0x128/0x300 [ 160.413889][ T4043] do_sendfile+0x8e4/0x1140 [ 160.418385][ T4043] ? compat_writev+0x3c0/0x3c0 [ 160.423163][ T4043] ? vfs_write+0x422/0x4e0 [ 160.427565][ T4043] ? check_preemption_disabled+0x154/0x330 [ 160.433354][ T4043] __x64_sys_sendfile64+0x1c4/0x220 [ 160.438542][ T4043] ? __ia32_sys_sendfile+0x240/0x240 [ 160.443807][ T4043] ? fput_many+0x42/0x1a0 [ 160.448120][ T4043] do_syscall_64+0xcb/0x1e0 [ 160.452606][ T4043] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 160.458481][ T4043] RIP: 0033:0x466459 [ 160.462358][ T4043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:39 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:39 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x13) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:39 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x300}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:39 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 160.481947][ T4043] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 160.490336][ T4043] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 160.498279][ T4043] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 160.506219][ T4043] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.514160][ T4043] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 160.522102][ T4043] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000edbc) 14:33:40 executing program 5 (fault-call:9 fault-nth:28): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:40 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x700}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:40 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x17, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:40 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:40 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x14) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:40 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:40 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0xb00}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 161.134614][ T4088] FAULT_INJECTION: forcing a failure. [ 161.134614][ T4088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.185418][ T4088] CPU: 0 PID: 4088 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 161.195588][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.205635][ T4088] Call Trace: [ 161.208918][ T4088] dump_stack+0x1d8/0x24e [ 161.213241][ T4088] ? devkmsg_release+0x11c/0x11c [ 161.218166][ T4088] ? show_regs_print_info+0x12/0x12 [ 161.223355][ T4088] ? __kasan_kmalloc+0x1a3/0x1e0 [ 161.228280][ T4088] ? preempt_count_add+0x66/0x130 [ 161.233293][ T4088] ? prep_new_page+0x122/0x370 [ 161.238049][ T4088] should_fail+0x6f6/0x860 [ 161.242455][ T4088] ? setup_fault_attr+0x3d0/0x3d0 [ 161.247465][ T4088] __alloc_pages_nodemask+0x1c4/0x880 [ 161.252834][ T4088] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 161.258375][ T4088] ? kvmalloc_node+0x7e/0xf0 [ 161.262957][ T4088] push_pipe+0x3c5/0x7e0 [ 161.267191][ T4088] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 161.272899][ T4088] ? iov_iter_get_pages+0xec0/0xec0 [ 161.278086][ T4088] ? inet_sendpage+0xd7/0x130 14:33:40 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:40 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x4000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 161.282748][ T4088] ? inet_sendmsg+0xc0/0xc0 [ 161.287240][ T4088] default_file_splice_read+0x208/0x970 [ 161.292770][ T4088] ? sock_fasync+0xf0/0xf0 [ 161.297173][ T4088] ? __ia32_sys_tee+0xa0/0xa0 [ 161.301847][ T4088] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 161.308596][ T4088] ? selinux_file_permission+0x2d0/0x520 [ 161.314218][ T4088] ? security_file_permission+0x1e9/0x300 [ 161.319921][ T4088] ? __ia32_sys_tee+0xa0/0xa0 [ 161.324588][ T4088] splice_direct_to_actor+0x3f1/0xb30 [ 161.329948][ T4088] ? do_splice_direct+0x3e0/0x3e0 [ 161.334960][ T4088] ? pipe_to_sendpage+0x300/0x300 [ 161.339971][ T4088] ? security_file_permission+0x128/0x300 [ 161.345673][ T4088] do_splice_direct+0x28b/0x3e0 [ 161.350508][ T4088] ? splice_direct_to_actor+0xb30/0xb30 [ 161.356042][ T4088] ? security_file_permission+0x128/0x300 [ 161.361747][ T4088] do_sendfile+0x8e4/0x1140 [ 161.366244][ T4088] ? compat_writev+0x3c0/0x3c0 [ 161.370994][ T4088] ? vfs_write+0x422/0x4e0 [ 161.375401][ T4088] ? check_preemption_disabled+0x154/0x330 [ 161.381192][ T4088] __x64_sys_sendfile64+0x1c4/0x220 [ 161.386375][ T4088] ? __ia32_sys_sendfile+0x240/0x240 [ 161.391645][ T4088] ? fput_many+0x42/0x1a0 [ 161.395963][ T4088] do_syscall_64+0xcb/0x1e0 [ 161.400450][ T4088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 161.406323][ T4088] RIP: 0033:0x466459 [ 161.410202][ T4088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:40 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x15) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:40 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 161.429787][ T4088] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 161.438186][ T4088] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 161.446143][ T4088] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 161.454105][ T4088] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.462058][ T4088] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 161.469999][ T4088] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:41 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x5400}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:41 executing program 5 (fault-call:9 fault-nth:29): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:41 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:41 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:41 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x16) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:41 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:41 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x6800}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 162.061620][ T4137] FAULT_INJECTION: forcing a failure. [ 162.061620][ T4137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.078006][ T4137] CPU: 0 PID: 4137 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 162.088154][ T4137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.098199][ T4137] Call Trace: [ 162.101482][ T4137] dump_stack+0x1d8/0x24e [ 162.105928][ T4137] ? devkmsg_release+0x11c/0x11c [ 162.110860][ T4137] ? show_regs_print_info+0x12/0x12 [ 162.116049][ T4137] ? __kasan_kmalloc+0x1a3/0x1e0 [ 162.120979][ T4137] ? preempt_count_add+0x66/0x130 [ 162.125997][ T4137] ? prep_new_page+0x122/0x370 [ 162.130756][ T4137] should_fail+0x6f6/0x860 [ 162.135167][ T4137] ? setup_fault_attr+0x3d0/0x3d0 [ 162.140188][ T4137] __alloc_pages_nodemask+0x1c4/0x880 [ 162.145556][ T4137] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 162.151095][ T4137] ? kvmalloc_node+0x7e/0xf0 [ 162.155679][ T4137] ? kvmalloc_node+0x7e/0xf0 [ 162.160392][ T4137] push_pipe+0x3c5/0x7e0 [ 162.164733][ T4137] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 162.170358][ T4137] ? iov_iter_get_pages+0xec0/0xec0 [ 162.175543][ T4137] ? inet_sendpage+0xd7/0x130 [ 162.180206][ T4137] ? inet_sendmsg+0xc0/0xc0 [ 162.184717][ T4137] default_file_splice_read+0x208/0x970 [ 162.190355][ T4137] ? sock_fasync+0xf0/0xf0 [ 162.194782][ T4137] ? __ia32_sys_tee+0xa0/0xa0 [ 162.199448][ T4137] ? __schedule+0x9b8/0x1170 [ 162.204033][ T4137] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 14:33:41 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1c, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 162.210781][ T4137] ? selinux_file_permission+0x2d0/0x520 [ 162.216403][ T4137] ? security_file_permission+0x1e9/0x300 [ 162.222109][ T4137] ? __ia32_sys_tee+0xa0/0xa0 [ 162.226773][ T4137] splice_direct_to_actor+0x3f1/0xb30 [ 162.232132][ T4137] ? do_splice_direct+0x3e0/0x3e0 [ 162.237145][ T4137] ? pipe_to_sendpage+0x300/0x300 [ 162.242155][ T4137] ? security_file_permission+0x128/0x300 [ 162.247859][ T4137] do_splice_direct+0x28b/0x3e0 [ 162.252694][ T4137] ? splice_direct_to_actor+0xb30/0xb30 [ 162.258228][ T4137] ? security_file_permission+0x128/0x300 [ 162.263930][ T4137] do_sendfile+0x8e4/0x1140 [ 162.268534][ T4137] ? compat_writev+0x3c0/0x3c0 [ 162.273287][ T4137] ? vfs_write+0x422/0x4e0 [ 162.277692][ T4137] ? check_preemption_disabled+0x154/0x330 [ 162.283480][ T4137] __x64_sys_sendfile64+0x1c4/0x220 [ 162.288660][ T4137] ? __ia32_sys_sendfile+0x240/0x240 [ 162.293936][ T4137] ? fput_many+0x42/0x1a0 [ 162.298251][ T4137] do_syscall_64+0xcb/0x1e0 [ 162.302774][ T4137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.308735][ T4137] RIP: 0033:0x466459 14:33:41 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x17) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 162.312615][ T4137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 162.332304][ T4137] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 162.340707][ T4137] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 162.348668][ T4137] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 14:33:41 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1d, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:41 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 162.356634][ T4137] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.364634][ T4137] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 162.372574][ T4137] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:42 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x1000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:42 executing program 5 (fault-call:9 fault-nth:30): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1e, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:42 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:42 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x18) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:42 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x2000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 162.918421][ T4178] FAULT_INJECTION: forcing a failure. [ 162.918421][ T4178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.968009][ T4178] CPU: 1 PID: 4178 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 162.978257][ T4178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.988302][ T4178] Call Trace: [ 162.991591][ T4178] dump_stack+0x1d8/0x24e [ 162.995914][ T4178] ? devkmsg_release+0x11c/0x11c [ 163.000843][ T4178] ? show_regs_print_info+0x12/0x12 [ 163.006026][ T4178] ? __kasan_kmalloc+0x1a3/0x1e0 [ 163.010950][ T4178] ? preempt_count_add+0x66/0x130 [ 163.015970][ T4178] ? prep_new_page+0x122/0x370 [ 163.020733][ T4178] should_fail+0x6f6/0x860 [ 163.025155][ T4178] ? setup_fault_attr+0x3d0/0x3d0 [ 163.030170][ T4178] __alloc_pages_nodemask+0x1c4/0x880 [ 163.035636][ T4178] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 163.041175][ T4178] ? kvmalloc_node+0x7e/0xf0 [ 163.045754][ T4178] push_pipe+0x3c5/0x7e0 [ 163.049984][ T4178] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 163.055611][ T4178] ? iov_iter_get_pages+0xec0/0xec0 [ 163.060801][ T4178] ? inet_sendpage+0xd7/0x130 [ 163.065468][ T4178] ? inet_sendmsg+0xc0/0xc0 [ 163.069963][ T4178] default_file_splice_read+0x208/0x970 [ 163.075492][ T4178] ? sock_fasync+0xf0/0xf0 [ 163.079894][ T4178] ? __ia32_sys_tee+0xa0/0xa0 [ 163.084565][ T4178] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 163.091313][ T4178] ? selinux_file_permission+0x2d0/0x520 [ 163.096939][ T4178] ? security_file_permission+0x1e9/0x300 [ 163.102646][ T4178] ? __ia32_sys_tee+0xa0/0xa0 [ 163.107314][ T4178] splice_direct_to_actor+0x3f1/0xb30 [ 163.112676][ T4178] ? do_splice_direct+0x3e0/0x3e0 [ 163.117690][ T4178] ? pipe_to_sendpage+0x300/0x300 [ 163.122703][ T4178] ? security_file_permission+0x128/0x300 [ 163.128408][ T4178] do_splice_direct+0x28b/0x3e0 [ 163.133251][ T4178] ? splice_direct_to_actor+0xb30/0xb30 [ 163.138788][ T4178] ? security_file_permission+0x128/0x300 [ 163.144495][ T4178] do_sendfile+0x8e4/0x1140 [ 163.148989][ T4178] ? compat_writev+0x3c0/0x3c0 [ 163.153737][ T4178] ? vfs_write+0x422/0x4e0 [ 163.158139][ T4178] ? check_preemption_disabled+0x154/0x330 [ 163.163928][ T4178] __x64_sys_sendfile64+0x1c4/0x220 [ 163.169747][ T4178] ? __ia32_sys_sendfile+0x240/0x240 [ 163.175015][ T4178] ? fput_many+0x42/0x1a0 [ 163.179330][ T4178] do_syscall_64+0xcb/0x1e0 [ 163.183824][ T4178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.189699][ T4178] RIP: 0033:0x466459 [ 163.193580][ T4178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:42 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x3000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:42 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x19) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:42 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 163.213212][ T4178] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 163.221591][ T4178] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 163.229531][ T4178] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 163.237473][ T4178] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.245415][ T4178] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 163.253371][ T4178] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000edbc) 14:33:42 executing program 5 (fault-call:9 fault-nth:31): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x23, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:42 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:42 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1a) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:42 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x4000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:42 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x7000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2a, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 163.685998][ T4219] FAULT_INJECTION: forcing a failure. [ 163.685998][ T4219] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.732769][ T4219] CPU: 1 PID: 4219 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 163.742949][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.752993][ T4219] Call Trace: [ 163.756295][ T4219] dump_stack+0x1d8/0x24e [ 163.760619][ T4219] ? devkmsg_release+0x11c/0x11c [ 163.765554][ T4219] ? show_regs_print_info+0x12/0x12 [ 163.770781][ T4219] ? __kasan_kmalloc+0x1a3/0x1e0 [ 163.775710][ T4219] ? preempt_count_add+0x66/0x130 14:33:43 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 163.780723][ T4219] ? prep_new_page+0x122/0x370 [ 163.785478][ T4219] should_fail+0x6f6/0x860 [ 163.789887][ T4219] ? setup_fault_attr+0x3d0/0x3d0 [ 163.794907][ T4219] __alloc_pages_nodemask+0x1c4/0x880 [ 163.800270][ T4219] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 163.805813][ T4219] ? kvmalloc_node+0x7e/0xf0 [ 163.810389][ T4219] push_pipe+0x3c5/0x7e0 [ 163.814620][ T4219] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 163.820246][ T4219] ? iov_iter_get_pages+0xec0/0xec0 [ 163.825432][ T4219] ? inet_sendpage+0xd7/0x130 [ 163.830100][ T4219] ? inet_sendmsg+0xc0/0xc0 [ 163.834599][ T4219] default_file_splice_read+0x208/0x970 [ 163.840136][ T4219] ? sock_fasync+0xf0/0xf0 [ 163.844543][ T4219] ? __ia32_sys_tee+0xa0/0xa0 [ 163.849218][ T4219] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 163.855968][ T4219] ? selinux_file_permission+0x2d0/0x520 [ 163.861592][ T4219] ? security_file_permission+0x1e9/0x300 [ 163.867297][ T4219] ? __ia32_sys_tee+0xa0/0xa0 [ 163.871960][ T4219] splice_direct_to_actor+0x3f1/0xb30 [ 163.877321][ T4219] ? do_splice_direct+0x3e0/0x3e0 [ 163.882333][ T4219] ? pipe_to_sendpage+0x300/0x300 [ 163.887342][ T4219] ? security_file_permission+0x128/0x300 [ 163.893131][ T4219] do_splice_direct+0x28b/0x3e0 [ 163.897968][ T4219] ? splice_direct_to_actor+0xb30/0xb30 [ 163.903498][ T4219] ? security_file_permission+0x128/0x300 [ 163.909207][ T4219] do_sendfile+0x8e4/0x1140 [ 163.913702][ T4219] ? compat_writev+0x3c0/0x3c0 [ 163.918452][ T4219] ? vfs_write+0x422/0x4e0 [ 163.922861][ T4219] ? check_preemption_disabled+0x154/0x330 [ 163.928658][ T4219] __x64_sys_sendfile64+0x1c4/0x220 [ 163.933849][ T4219] ? __ia32_sys_sendfile+0x240/0x240 [ 163.939124][ T4219] ? fput_many+0x42/0x1a0 [ 163.943447][ T4219] do_syscall_64+0xcb/0x1e0 [ 163.947944][ T4219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.953823][ T4219] RIP: 0033:0x466459 [ 163.957700][ T4219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:43 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1b) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:43 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2b, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:43 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0xb000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 163.977292][ T4219] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 163.985688][ T4219] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 163.993646][ T4219] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 164.001599][ T4219] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.009555][ T4219] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 164.017511][ T4219] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:43 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:43 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x40000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:43 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2c, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:43 executing program 5 (fault-call:9 fault-nth:32): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:43 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1c) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:43 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x54000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:43 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2d, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 164.665369][ T4264] FAULT_INJECTION: forcing a failure. [ 164.665369][ T4264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.703348][ T4264] CPU: 0 PID: 4264 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 164.713517][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.723560][ T4264] Call Trace: [ 164.726846][ T4264] dump_stack+0x1d8/0x24e [ 164.731167][ T4264] ? devkmsg_release+0x11c/0x11c [ 164.736106][ T4264] ? show_regs_print_info+0x12/0x12 [ 164.741405][ T4264] ? __kasan_kmalloc+0x1a3/0x1e0 [ 164.746333][ T4264] ? preempt_count_add+0x66/0x130 [ 164.751344][ T4264] ? prep_new_page+0x122/0x370 [ 164.756102][ T4264] should_fail+0x6f6/0x860 [ 164.760507][ T4264] ? setup_fault_attr+0x3d0/0x3d0 [ 164.765521][ T4264] __alloc_pages_nodemask+0x1c4/0x880 [ 164.770881][ T4264] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 164.776411][ T4264] ? kvmalloc_node+0x7e/0xf0 [ 164.780985][ T4264] push_pipe+0x3c5/0x7e0 [ 164.785216][ T4264] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 164.790839][ T4264] ? iov_iter_get_pages+0xec0/0xec0 [ 164.796036][ T4264] ? inet_sendpage+0xd7/0x130 [ 164.800708][ T4264] ? inet_sendmsg+0xc0/0xc0 [ 164.805207][ T4264] default_file_splice_read+0x208/0x970 [ 164.810745][ T4264] ? sock_fasync+0xf0/0xf0 [ 164.815153][ T4264] ? __ia32_sys_tee+0xa0/0xa0 [ 164.819827][ T4264] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 164.826585][ T4264] ? selinux_file_permission+0x2d0/0x520 [ 164.832207][ T4264] ? security_file_permission+0x1e9/0x300 [ 164.837912][ T4264] ? __ia32_sys_tee+0xa0/0xa0 [ 164.842575][ T4264] splice_direct_to_actor+0x3f1/0xb30 [ 164.848033][ T4264] ? do_splice_direct+0x3e0/0x3e0 [ 164.853044][ T4264] ? pipe_to_sendpage+0x300/0x300 [ 164.858057][ T4264] ? security_file_permission+0x128/0x300 [ 164.863761][ T4264] do_splice_direct+0x28b/0x3e0 [ 164.868604][ T4264] ? splice_direct_to_actor+0xb30/0xb30 [ 164.874139][ T4264] ? security_file_permission+0x128/0x300 [ 164.879844][ T4264] do_sendfile+0x8e4/0x1140 [ 164.884336][ T4264] ? compat_writev+0x3c0/0x3c0 [ 164.889085][ T4264] ? vfs_write+0x422/0x4e0 [ 164.893489][ T4264] ? check_preemption_disabled+0x154/0x330 [ 164.899291][ T4264] __x64_sys_sendfile64+0x1c4/0x220 [ 164.904589][ T4264] ? __ia32_sys_sendfile+0x240/0x240 [ 164.909862][ T4264] ? fput_many+0x42/0x1a0 [ 164.914179][ T4264] do_syscall_64+0xcb/0x1e0 [ 164.918668][ T4264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 164.924548][ T4264] RIP: 0033:0x466459 [ 164.928429][ T4264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.948014][ T4264] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 164.956410][ T4264] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:44 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x68000000}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:44 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2e, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:44 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1d) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:44 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2f, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 164.964363][ T4264] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 164.972317][ T4264] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.980272][ T4264] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 164.988223][ T4264] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:44 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x0, 0xffffffff}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:44 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:44 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x30, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:44 executing program 5 (fault-call:9 fault-nth:33): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:44 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x1e) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:44 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x31, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 165.611691][ T4306] FAULT_INJECTION: forcing a failure. [ 165.611691][ T4306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 165.639718][ T4306] CPU: 1 PID: 4306 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 165.649872][ T4306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.659919][ T4306] Call Trace: [ 165.663201][ T4306] dump_stack+0x1d8/0x24e [ 165.667529][ T4306] ? devkmsg_release+0x11c/0x11c [ 165.672457][ T4306] ? show_regs_print_info+0x12/0x12 [ 165.677639][ T4306] ? __kasan_kmalloc+0x1a3/0x1e0 [ 165.682562][ T4306] ? preempt_count_add+0x66/0x130 [ 165.687575][ T4306] ? prep_new_page+0x122/0x370 [ 165.692324][ T4306] should_fail+0x6f6/0x860 [ 165.696728][ T4306] ? setup_fault_attr+0x3d0/0x3d0 [ 165.701739][ T4306] __alloc_pages_nodemask+0x1c4/0x880 [ 165.707100][ T4306] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 165.712650][ T4306] ? kvmalloc_node+0x7e/0xf0 [ 165.717228][ T4306] push_pipe+0x3c5/0x7e0 [ 165.721461][ T4306] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 165.727082][ T4306] ? iov_iter_get_pages+0xec0/0xec0 [ 165.732266][ T4306] ? inet_sendpage+0xd7/0x130 [ 165.736929][ T4306] ? inet_sendmsg+0xc0/0xc0 [ 165.741421][ T4306] default_file_splice_read+0x208/0x970 [ 165.746952][ T4306] ? sock_fasync+0xf0/0xf0 [ 165.751354][ T4306] ? __ia32_sys_tee+0xa0/0xa0 [ 165.756021][ T4306] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 165.762767][ T4306] ? selinux_file_permission+0x2d0/0x520 [ 165.768391][ T4306] ? security_file_permission+0x1e9/0x300 [ 165.774099][ T4306] ? __ia32_sys_tee+0xa0/0xa0 [ 165.778764][ T4306] splice_direct_to_actor+0x3f1/0xb30 [ 165.784124][ T4306] ? do_splice_direct+0x3e0/0x3e0 [ 165.789136][ T4306] ? pipe_to_sendpage+0x300/0x300 [ 165.794148][ T4306] ? security_file_permission+0x128/0x300 [ 165.799852][ T4306] do_splice_direct+0x28b/0x3e0 [ 165.804689][ T4306] ? splice_direct_to_actor+0xb30/0xb30 [ 165.810219][ T4306] ? security_file_permission+0x128/0x300 [ 165.815926][ T4306] do_sendfile+0x8e4/0x1140 [ 165.820428][ T4306] ? compat_writev+0x3c0/0x3c0 [ 165.825181][ T4306] ? vfs_write+0x422/0x4e0 [ 165.829581][ T4306] ? check_preemption_disabled+0x154/0x330 [ 165.835369][ T4306] __x64_sys_sendfile64+0x1c4/0x220 [ 165.840557][ T4306] ? __ia32_sys_sendfile+0x240/0x240 [ 165.845823][ T4306] ? fput_many+0x42/0x1a0 [ 165.850136][ T4306] do_syscall_64+0xcb/0x1e0 [ 165.854622][ T4306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 14:33:45 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x21) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 165.860495][ T4306] RIP: 0033:0x466459 [ 165.864370][ T4306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.883959][ T4306] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 165.892353][ T4306] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 165.900319][ T4306] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 14:33:45 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0xff, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:45 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:45 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 165.908273][ T4306] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 165.916221][ T4306] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 165.924200][ T4306] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:45 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x0) 14:33:45 executing program 5 (fault-call:9 fault-nth:34): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:45 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe97d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:45 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x35, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:45 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:45 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x22) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:45 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x4}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 166.532606][ T4353] FAULT_INJECTION: forcing a failure. [ 166.532606][ T4353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 166.549503][ T4353] CPU: 0 PID: 4353 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 166.559673][ T4353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.569723][ T4353] Call Trace: [ 166.573010][ T4353] dump_stack+0x1d8/0x24e [ 166.577333][ T4353] ? devkmsg_release+0x11c/0x11c [ 166.582262][ T4353] ? show_regs_print_info+0x12/0x12 [ 166.587449][ T4353] ? __kasan_kmalloc+0x1a3/0x1e0 [ 166.592375][ T4353] ? preempt_count_add+0x66/0x130 [ 166.597392][ T4353] ? prep_new_page+0x122/0x370 [ 166.602146][ T4353] should_fail+0x6f6/0x860 [ 166.606546][ T4353] ? setup_fault_attr+0x3d0/0x3d0 [ 166.611662][ T4353] __alloc_pages_nodemask+0x1c4/0x880 [ 166.617022][ T4353] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 166.622568][ T4353] ? kvmalloc_node+0x7e/0xf0 [ 166.627141][ T4353] push_pipe+0x3c5/0x7e0 14:33:45 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 166.631373][ T4353] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 166.636990][ T4353] ? iov_iter_get_pages+0xec0/0xec0 [ 166.642179][ T4353] ? inet_sendpage+0xd7/0x130 [ 166.646843][ T4353] ? inet_sendmsg+0xc0/0xc0 [ 166.651338][ T4353] default_file_splice_read+0x208/0x970 [ 166.656872][ T4353] ? sock_fasync+0xf0/0xf0 [ 166.661378][ T4353] ? __ia32_sys_tee+0xa0/0xa0 [ 166.666045][ T4353] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 166.672790][ T4353] ? selinux_file_permission+0x2d0/0x520 [ 166.678413][ T4353] ? security_file_permission+0x1e9/0x300 [ 166.684117][ T4353] ? __ia32_sys_tee+0xa0/0xa0 [ 166.688781][ T4353] splice_direct_to_actor+0x3f1/0xb30 [ 166.694267][ T4353] ? do_splice_direct+0x3e0/0x3e0 [ 166.699362][ T4353] ? pipe_to_sendpage+0x300/0x300 [ 166.704375][ T4353] ? security_file_permission+0x128/0x300 [ 166.710080][ T4353] do_splice_direct+0x28b/0x3e0 [ 166.714916][ T4353] ? splice_direct_to_actor+0xb30/0xb30 [ 166.720451][ T4353] ? security_file_permission+0x128/0x300 [ 166.726154][ T4353] do_sendfile+0x8e4/0x1140 [ 166.730646][ T4353] ? compat_writev+0x3c0/0x3c0 [ 166.735399][ T4353] ? vfs_write+0x422/0x4e0 [ 166.739806][ T4353] ? check_preemption_disabled+0x154/0x330 [ 166.745597][ T4353] __x64_sys_sendfile64+0x1c4/0x220 [ 166.750785][ T4353] ? __ia32_sys_sendfile+0x240/0x240 [ 166.756062][ T4353] ? fput_many+0x42/0x1a0 [ 166.760383][ T4353] do_syscall_64+0xcb/0x1e0 [ 166.764870][ T4353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 166.770747][ T4353] RIP: 0033:0x466459 14:33:46 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x23) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 166.774631][ T4353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.794215][ T4353] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 166.802607][ T4353] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 166.810562][ T4353] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 166.818519][ T4353] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 14:33:46 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x37, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 166.826475][ T4353] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 166.834432][ T4353] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x11}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:46 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x24) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x38, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:46 executing program 5 (fault-call:9 fault-nth:35): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x21}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:46 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:46 executing program 2: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x17) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x29}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x39, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 167.160646][ T4401] FAULT_INJECTION: forcing a failure. [ 167.160646][ T4401] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x2b}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 167.210184][ T4401] CPU: 0 PID: 4401 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 167.220353][ T4401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.230395][ T4401] Call Trace: [ 167.233675][ T4401] dump_stack+0x1d8/0x24e [ 167.237992][ T4401] ? devkmsg_release+0x11c/0x11c [ 167.242920][ T4401] ? show_regs_print_info+0x12/0x12 [ 167.248104][ T4401] ? __kasan_kmalloc+0x1a3/0x1e0 [ 167.253030][ T4401] ? preempt_count_add+0x66/0x130 [ 167.258045][ T4401] ? prep_new_page+0x122/0x370 [ 167.262795][ T4401] should_fail+0x6f6/0x860 [ 167.267198][ T4401] ? setup_fault_attr+0x3d0/0x3d0 [ 167.272208][ T4401] __alloc_pages_nodemask+0x1c4/0x880 [ 167.277570][ T4401] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 167.283106][ T4401] ? kvmalloc_node+0x7e/0xf0 [ 167.287685][ T4401] push_pipe+0x3c5/0x7e0 [ 167.291917][ T4401] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 167.297537][ T4401] ? iov_iter_get_pages+0xec0/0xec0 [ 167.302720][ T4401] ? inet_sendpage+0xd7/0x130 [ 167.307389][ T4401] ? inet_sendmsg+0xc0/0xc0 [ 167.311879][ T4401] default_file_splice_read+0x208/0x970 [ 167.317409][ T4401] ? sock_fasync+0xf0/0xf0 [ 167.321812][ T4401] ? __ia32_sys_tee+0xa0/0xa0 [ 167.326480][ T4401] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 167.333224][ T4401] ? selinux_file_permission+0x2d0/0x520 [ 167.338844][ T4401] ? security_file_permission+0x1e9/0x300 [ 167.344548][ T4401] ? __ia32_sys_tee+0xa0/0xa0 [ 167.349209][ T4401] splice_direct_to_actor+0x3f1/0xb30 [ 167.354569][ T4401] ? do_splice_direct+0x3e0/0x3e0 [ 167.359580][ T4401] ? pipe_to_sendpage+0x300/0x300 [ 167.364589][ T4401] ? security_file_permission+0x128/0x300 [ 167.370293][ T4401] do_splice_direct+0x28b/0x3e0 [ 167.375135][ T4401] ? splice_direct_to_actor+0xb30/0xb30 [ 167.380670][ T4401] ? security_file_permission+0x128/0x300 [ 167.386380][ T4401] do_sendfile+0x8e4/0x1140 [ 167.390874][ T4401] ? compat_writev+0x3c0/0x3c0 [ 167.395622][ T4401] ? vfs_write+0x422/0x4e0 [ 167.400027][ T4401] ? check_preemption_disabled+0x154/0x330 [ 167.405823][ T4401] __x64_sys_sendfile64+0x1c4/0x220 [ 167.411009][ T4401] ? __ia32_sys_sendfile+0x240/0x240 [ 167.416280][ T4401] ? fput_many+0x42/0x1a0 [ 167.420599][ T4401] do_syscall_64+0xcb/0x1e0 [ 167.425126][ T4401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 167.431002][ T4401] RIP: 0033:0x466459 [ 167.434880][ T4401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3a, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 167.454470][ T4401] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 167.462862][ T4401] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 167.470816][ T4401] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 167.478774][ T4401] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.486726][ T4401] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 167.494683][ T4401] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x2c}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:46 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:46 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x25) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3b, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:46 executing program 5 (fault-call:9 fault-nth:36): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:46 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x2f}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3c, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 167.681231][ T4442] FAULT_INJECTION: forcing a failure. [ 167.681231][ T4442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.717487][ T4442] CPU: 1 PID: 4442 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 167.727648][ T4442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.737690][ T4442] Call Trace: [ 167.740972][ T4442] dump_stack+0x1d8/0x24e [ 167.745290][ T4442] ? devkmsg_release+0x11c/0x11c [ 167.750216][ T4442] ? show_regs_print_info+0x12/0x12 [ 167.755400][ T4442] ? __kasan_kmalloc+0x1a3/0x1e0 [ 167.760325][ T4442] ? preempt_count_add+0x66/0x130 [ 167.765341][ T4442] ? prep_new_page+0x122/0x370 [ 167.770095][ T4442] should_fail+0x6f6/0x860 [ 167.774501][ T4442] ? setup_fault_attr+0x3d0/0x3d0 [ 167.779517][ T4442] __alloc_pages_nodemask+0x1c4/0x880 [ 167.784877][ T4442] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 167.790408][ T4442] ? kvmalloc_node+0x7e/0xf0 [ 167.794988][ T4442] ? kvmalloc_node+0x7e/0xf0 [ 167.799563][ T4442] push_pipe+0x3c5/0x7e0 [ 167.803792][ T4442] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 167.809412][ T4442] ? iov_iter_get_pages+0xec0/0xec0 [ 167.814594][ T4442] ? inet_sendpage+0xd7/0x130 [ 167.819257][ T4442] ? inet_sendmsg+0xc0/0xc0 [ 167.823769][ T4442] default_file_splice_read+0x208/0x970 [ 167.829301][ T4442] ? sock_fasync+0xf0/0xf0 [ 167.833704][ T4442] ? __ia32_sys_tee+0xa0/0xa0 [ 167.838376][ T4442] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 167.845126][ T4442] ? selinux_file_permission+0x2d0/0x520 [ 167.850754][ T4442] ? security_file_permission+0x1e9/0x300 [ 167.856459][ T4442] ? __ia32_sys_tee+0xa0/0xa0 [ 167.861124][ T4442] splice_direct_to_actor+0x3f1/0xb30 [ 167.866485][ T4442] ? do_splice_direct+0x3e0/0x3e0 [ 167.871497][ T4442] ? pipe_to_sendpage+0x300/0x300 [ 167.876508][ T4442] ? security_file_permission+0x128/0x300 [ 167.882218][ T4442] do_splice_direct+0x28b/0x3e0 [ 167.887058][ T4442] ? splice_direct_to_actor+0xb30/0xb30 [ 167.892592][ T4442] ? security_file_permission+0x128/0x300 [ 167.898300][ T4442] do_sendfile+0x8e4/0x1140 [ 167.902809][ T4442] ? compat_writev+0x3c0/0x3c0 [ 167.907560][ T4442] ? vfs_write+0x422/0x4e0 [ 167.911969][ T4442] ? check_preemption_disabled+0x154/0x330 [ 167.917762][ T4442] __x64_sys_sendfile64+0x1c4/0x220 [ 167.922960][ T4442] ? __ia32_sys_sendfile+0x240/0x240 [ 167.928238][ T4442] ? fput_many+0x42/0x1a0 14:33:47 executing program 2: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x17) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:47 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:47 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3e, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x32}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 167.932553][ T4442] do_syscall_64+0xcb/0x1e0 [ 167.937043][ T4442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 167.942918][ T4442] RIP: 0033:0x466459 [ 167.946800][ T4442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.966389][ T4442] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 167.974784][ T4442] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:47 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x41, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x33}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:47 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x26) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:47 executing program 3: syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:47 executing program 5 (fault-call:9 fault-nth:37): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 167.982741][ T4442] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 167.990703][ T4442] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.998664][ T4442] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 168.006623][ T4442] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:47 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x42, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x3c}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:47 executing program 3: syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) [ 168.089015][ T4473] FAULT_INJECTION: forcing a failure. [ 168.089015][ T4473] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.149596][ T4473] CPU: 0 PID: 4473 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 168.159860][ T4473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.170040][ T4473] Call Trace: [ 168.173323][ T4473] dump_stack+0x1d8/0x24e [ 168.177646][ T4473] ? devkmsg_release+0x11c/0x11c [ 168.182572][ T4473] ? show_regs_print_info+0x12/0x12 [ 168.187755][ T4473] ? __kasan_kmalloc+0x1a3/0x1e0 [ 168.192689][ T4473] ? preempt_count_add+0x66/0x130 [ 168.197704][ T4473] ? prep_new_page+0x122/0x370 [ 168.202455][ T4473] should_fail+0x6f6/0x860 [ 168.206856][ T4473] ? setup_fault_attr+0x3d0/0x3d0 [ 168.211865][ T4473] __alloc_pages_nodemask+0x1c4/0x880 [ 168.217224][ T4473] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 168.222756][ T4473] ? kvmalloc_node+0x7e/0xf0 [ 168.227331][ T4473] ? kvmalloc_node+0x7e/0xf0 [ 168.231907][ T4473] push_pipe+0x3c5/0x7e0 [ 168.236144][ T4473] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 168.241766][ T4473] ? iov_iter_get_pages+0xec0/0xec0 [ 168.246952][ T4473] ? inet_sendpage+0xd7/0x130 [ 168.251617][ T4473] ? inet_sendmsg+0xc0/0xc0 [ 168.256110][ T4473] default_file_splice_read+0x208/0x970 [ 168.261641][ T4473] ? sock_fasync+0xf0/0xf0 [ 168.266046][ T4473] ? __ia32_sys_tee+0xa0/0xa0 [ 168.270722][ T4473] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 168.277474][ T4473] ? selinux_file_permission+0x2d0/0x520 [ 168.283100][ T4473] ? security_file_permission+0x1e9/0x300 [ 168.288806][ T4473] ? __ia32_sys_tee+0xa0/0xa0 [ 168.293471][ T4473] splice_direct_to_actor+0x3f1/0xb30 [ 168.298839][ T4473] ? do_splice_direct+0x3e0/0x3e0 [ 168.303850][ T4473] ? pipe_to_sendpage+0x300/0x300 [ 168.308863][ T4473] ? security_file_permission+0x128/0x300 [ 168.314573][ T4473] do_splice_direct+0x28b/0x3e0 [ 168.319413][ T4473] ? splice_direct_to_actor+0xb30/0xb30 [ 168.324949][ T4473] ? security_file_permission+0x128/0x300 [ 168.330654][ T4473] do_sendfile+0x8e4/0x1140 [ 168.335153][ T4473] ? compat_writev+0x3c0/0x3c0 [ 168.339904][ T4473] ? vfs_write+0x422/0x4e0 [ 168.344312][ T4473] ? check_preemption_disabled+0x154/0x330 [ 168.350103][ T4473] __x64_sys_sendfile64+0x1c4/0x220 [ 168.355286][ T4473] ? __ia32_sys_sendfile+0x240/0x240 [ 168.360559][ T4473] ? fput_many+0x42/0x1a0 [ 168.364877][ T4473] do_syscall_64+0xcb/0x1e0 [ 168.369366][ T4473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.375238][ T4473] RIP: 0033:0x466459 [ 168.379141][ T4473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 168.398752][ T4473] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 168.407232][ T4473] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 168.415192][ T4473] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 168.423259][ T4473] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.431219][ T4473] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 168.439180][ T4473] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:47 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:47 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:47 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x27) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6c}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:47 executing program 3: syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:47 executing program 5 (fault-call:9 fault-nth:38): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x5, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:47 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:33:47 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x46, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 168.564036][ T4503] FAULT_INJECTION: forcing a failure. [ 168.564036][ T4503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:33:47 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x2}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 168.619142][ T4503] CPU: 0 PID: 4503 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 168.629304][ T4503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.639347][ T4503] Call Trace: [ 168.642638][ T4503] dump_stack+0x1d8/0x24e [ 168.646964][ T4503] ? devkmsg_release+0x11c/0x11c [ 168.651893][ T4503] ? show_regs_print_info+0x12/0x12 [ 168.657081][ T4503] ? __kasan_kmalloc+0x1a3/0x1e0 [ 168.662009][ T4503] ? preempt_count_add+0x66/0x130 [ 168.667019][ T4503] ? prep_new_page+0x122/0x370 [ 168.671767][ T4503] should_fail+0x6f6/0x860 [ 168.676172][ T4503] ? setup_fault_attr+0x3d0/0x3d0 [ 168.681186][ T4503] __alloc_pages_nodemask+0x1c4/0x880 [ 168.686550][ T4503] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 168.692085][ T4503] ? kvmalloc_node+0x7e/0xf0 [ 168.696665][ T4503] push_pipe+0x3c5/0x7e0 [ 168.700903][ T4503] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 168.706524][ T4503] ? iov_iter_get_pages+0xec0/0xec0 [ 168.711705][ T4503] ? inet_sendpage+0xd7/0x130 [ 168.716366][ T4503] ? inet_sendmsg+0xc0/0xc0 [ 168.720861][ T4503] default_file_splice_read+0x208/0x970 [ 168.726407][ T4503] ? sock_fasync+0xf0/0xf0 [ 168.730817][ T4503] ? __ia32_sys_tee+0xa0/0xa0 [ 168.735485][ T4503] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 168.742236][ T4503] ? selinux_file_permission+0x2d0/0x520 [ 168.747856][ T4503] ? security_file_permission+0x1e9/0x300 [ 168.753560][ T4503] ? __ia32_sys_tee+0xa0/0xa0 [ 168.758227][ T4503] splice_direct_to_actor+0x3f1/0xb30 [ 168.763589][ T4503] ? do_splice_direct+0x3e0/0x3e0 [ 168.768601][ T4503] ? pipe_to_sendpage+0x300/0x300 [ 168.773631][ T4503] ? security_file_permission+0x128/0x300 [ 168.779334][ T4503] do_splice_direct+0x28b/0x3e0 [ 168.784175][ T4503] ? splice_direct_to_actor+0xb30/0xb30 [ 168.789710][ T4503] ? security_file_permission+0x128/0x300 [ 168.795423][ T4503] do_sendfile+0x8e4/0x1140 [ 168.799917][ T4503] ? compat_writev+0x3c0/0x3c0 [ 168.804665][ T4503] ? vfs_write+0x422/0x4e0 [ 168.809069][ T4503] ? check_preemption_disabled+0x154/0x330 [ 168.814861][ T4503] __x64_sys_sendfile64+0x1c4/0x220 14:33:48 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x28) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 168.820043][ T4503] ? __ia32_sys_sendfile+0x240/0x240 [ 168.825309][ T4503] ? fput_many+0x42/0x1a0 [ 168.829623][ T4503] do_syscall_64+0xcb/0x1e0 [ 168.834125][ T4503] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.840002][ T4503] RIP: 0033:0x466459 [ 168.843883][ T4503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:33:48 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x3}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:48 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 168.863472][ T4503] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 168.871869][ T4503] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 168.879831][ T4503] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 168.887785][ T4503] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.895729][ T4503] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 168.903675][ T4503] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:48 executing program 5 (fault-call:9 fault-nth:39): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x4}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4a, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:48 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 169.014566][ T4538] FAULT_INJECTION: forcing a failure. [ 169.014566][ T4538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 169.044673][ T4538] CPU: 0 PID: 4538 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 169.054827][ T4538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x7}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 169.064869][ T4538] Call Trace: [ 169.068154][ T4538] dump_stack+0x1d8/0x24e [ 169.072481][ T4538] ? devkmsg_release+0x11c/0x11c [ 169.077413][ T4538] ? show_regs_print_info+0x12/0x12 [ 169.082600][ T4538] ? __kasan_kmalloc+0x1a3/0x1e0 [ 169.087532][ T4538] ? preempt_count_add+0x66/0x130 [ 169.092562][ T4538] ? prep_new_page+0x122/0x370 [ 169.097332][ T4538] should_fail+0x6f6/0x860 [ 169.101743][ T4538] ? setup_fault_attr+0x3d0/0x3d0 [ 169.106760][ T4538] __alloc_pages_nodemask+0x1c4/0x880 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 169.112121][ T4538] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 169.117651][ T4538] ? kvmalloc_node+0x7e/0xf0 [ 169.122231][ T4538] ? kvmalloc_node+0x7e/0xf0 [ 169.126810][ T4538] push_pipe+0x3c5/0x7e0 [ 169.131042][ T4538] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 169.136665][ T4538] ? iov_iter_get_pages+0xec0/0xec0 [ 169.141854][ T4538] ? inet_sendpage+0xd7/0x130 [ 169.146521][ T4538] ? inet_sendmsg+0xc0/0xc0 [ 169.151016][ T4538] default_file_splice_read+0x208/0x970 [ 169.156550][ T4538] ? sock_fasync+0xf0/0xf0 [ 169.160960][ T4538] ? __ia32_sys_tee+0xa0/0xa0 [ 169.165629][ T4538] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 169.172376][ T4538] ? selinux_file_permission+0x2d0/0x520 [ 169.177998][ T4538] ? security_file_permission+0x1e9/0x300 [ 169.183701][ T4538] ? __ia32_sys_tee+0xa0/0xa0 [ 169.188367][ T4538] splice_direct_to_actor+0x3f1/0xb30 [ 169.193730][ T4538] ? do_splice_direct+0x3e0/0x3e0 [ 169.198738][ T4538] ? pipe_to_sendpage+0x300/0x300 [ 169.203751][ T4538] ? security_file_permission+0x128/0x300 [ 169.209456][ T4538] do_splice_direct+0x28b/0x3e0 [ 169.214294][ T4538] ? splice_direct_to_actor+0xb30/0xb30 [ 169.219828][ T4538] ? security_file_permission+0x128/0x300 [ 169.225535][ T4538] do_sendfile+0x8e4/0x1140 [ 169.230028][ T4538] ? compat_writev+0x3c0/0x3c0 [ 169.234782][ T4538] ? vfs_write+0x422/0x4e0 [ 169.239188][ T4538] ? check_preemption_disabled+0x154/0x330 [ 169.244980][ T4538] __x64_sys_sendfile64+0x1c4/0x220 [ 169.250254][ T4538] ? __ia32_sys_sendfile+0x240/0x240 [ 169.255531][ T4538] ? fput_many+0x42/0x1a0 [ 169.259947][ T4538] do_syscall_64+0xcb/0x1e0 [ 169.264453][ T4538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 169.270330][ T4538] RIP: 0033:0x466459 [ 169.274213][ T4538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.293800][ T4538] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.302197][ T4538] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:48 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x29) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0x0, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0xb}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4c, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:48 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 169.310152][ T4538] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 169.318110][ T4538] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.326065][ T4538] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 169.334028][ T4538] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:48 executing program 5 (fault-call:9 fault-nth:40): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x54}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4d, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 169.424531][ T4572] FAULT_INJECTION: forcing a failure. [ 169.424531][ T4572] name failslab, interval 1, probability 0, space 0, times 0 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 169.474478][ T4572] CPU: 0 PID: 4572 Comm: syz-executor.5 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 169.484636][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.494766][ T4572] Call Trace: [ 169.498056][ T4572] dump_stack+0x1d8/0x24e [ 169.502383][ T4572] ? devkmsg_release+0x11c/0x11c [ 169.507319][ T4572] ? show_regs_print_info+0x12/0x12 [ 169.512509][ T4572] ? stack_trace_save+0x120/0x1f0 [ 169.517695][ T4572] ? _raw_spin_lock+0x1b0/0x1b0 14:33:48 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x68}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2002, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 169.522559][ T4572] ? stack_trace_snprint+0x150/0x150 [ 169.527832][ T4572] should_fail+0x6f6/0x860 [ 169.532239][ T4572] ? setup_fault_attr+0x3d0/0x3d0 [ 169.537256][ T4572] ? __kasan_kmalloc+0x1a3/0x1e0 [ 169.542189][ T4572] ? preempt_count_add+0x66/0x130 [ 169.547202][ T4572] ? prep_new_page+0x122/0x370 [ 169.551959][ T4572] ? kmalloc_array+0x2b/0x40 [ 169.556555][ T4572] should_failslab+0x5/0x20 [ 169.561048][ T4572] __kmalloc+0x5f/0x2f0 [ 169.565199][ T4572] ? get_page_from_freelist+0x56c/0x890 [ 169.570739][ T4572] kmalloc_array+0x2b/0x40 [ 169.575146][ T4572] rw_copy_check_uvector+0xb1/0x2f0 [ 169.580334][ T4572] import_iovec+0x10d/0x380 [ 169.584829][ T4572] ? dup_iter+0x110/0x110 [ 169.589146][ T4572] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 169.594681][ T4572] vfs_readv+0x11d/0x1e0 [ 169.598926][ T4572] ? do_iter_write+0x570/0x570 [ 169.603688][ T4572] ? iov_iter_get_pages+0xec0/0xec0 [ 169.608875][ T4572] ? inet_sendpage+0xd7/0x130 [ 169.613546][ T4572] ? inet_sendmsg+0xc0/0xc0 [ 169.618040][ T4572] default_file_splice_read+0x62b/0x970 [ 169.623575][ T4572] ? __ia32_sys_tee+0xa0/0xa0 [ 169.628248][ T4572] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 169.634993][ T4572] ? selinux_file_permission+0x2d0/0x520 [ 169.640613][ T4572] ? security_file_permission+0x1e9/0x300 [ 169.646319][ T4572] ? __ia32_sys_tee+0xa0/0xa0 [ 169.650987][ T4572] splice_direct_to_actor+0x3f1/0xb30 [ 169.656347][ T4572] ? do_splice_direct+0x3e0/0x3e0 [ 169.661357][ T4572] ? pipe_to_sendpage+0x300/0x300 [ 169.666374][ T4572] ? security_file_permission+0x128/0x300 [ 169.672114][ T4572] do_splice_direct+0x28b/0x3e0 [ 169.676952][ T4572] ? splice_direct_to_actor+0xb30/0xb30 [ 169.682575][ T4572] ? security_file_permission+0x128/0x300 [ 169.688279][ T4572] do_sendfile+0x8e4/0x1140 [ 169.692772][ T4572] ? compat_writev+0x3c0/0x3c0 [ 169.697522][ T4572] ? vfs_write+0x422/0x4e0 [ 169.701929][ T4572] ? check_preemption_disabled+0x154/0x330 [ 169.707718][ T4572] __x64_sys_sendfile64+0x1c4/0x220 [ 169.712901][ T4572] ? __ia32_sys_sendfile+0x240/0x240 [ 169.718170][ T4572] ? fput_many+0x42/0x1a0 14:33:48 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2a) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) [ 169.722492][ T4572] do_syscall_64+0xcb/0x1e0 [ 169.727071][ T4572] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 169.732950][ T4572] RIP: 0033:0x466459 [ 169.736833][ T4572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.756425][ T4572] RSP: 002b:00007f750ff1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.764825][ T4572] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 14:33:49 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x300}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 169.772772][ T4572] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 169.780725][ T4572] RBP: 00007f750ff1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.788800][ T4572] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000002 [ 169.796886][ T4572] R13: 00007ffda2dcbf4f R14: 00007f750ff1d300 R15: 0000000000022000 14:33:49 executing program 2 (fault-call:8 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:49 executing program 3 (fault-call:6 fault-nth:0): r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:49 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2003, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:49 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x700}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:49 executing program 5 (fault-call:9 fault-nth:41): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:49 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2b) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:49 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0xb00}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:49 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2004, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 170.310417][ T4621] FAULT_INJECTION: forcing a failure. [ 170.310417][ T4621] name failslab, interval 1, probability 0, space 0, times 0 14:33:49 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x4000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 170.352344][ T4621] CPU: 1 PID: 4621 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 170.362511][ T4621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.372554][ T4621] Call Trace: [ 170.375840][ T4621] dump_stack+0x1d8/0x24e [ 170.380164][ T4621] ? devkmsg_release+0x11c/0x11c [ 170.385100][ T4621] ? show_regs_print_info+0x12/0x12 [ 170.390300][ T4621] ? free_pcp_prepare+0x260/0x260 [ 170.395316][ T4621] ? check_preemption_disabled+0x154/0x330 [ 170.401109][ T4621] should_fail+0x6f6/0x860 [ 170.405512][ T4621] ? setup_fault_attr+0x3d0/0x3d0 [ 170.410703][ T4621] ? percpu_ref_tryget+0xdc/0x250 [ 170.415717][ T4621] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 170.421603][ T4621] should_failslab+0x5/0x20 [ 170.426101][ T4621] kmem_cache_alloc_bulk+0x25/0x290 [ 170.431379][ T4621] io_get_req+0x17a/0x590 [ 170.435700][ T4621] io_submit_sqe+0x83/0xe80 [ 170.440198][ T4621] ? mutex_trylock+0xb0/0xb0 [ 170.444778][ T4621] __se_sys_io_uring_enter+0x8b6/0x1e50 [ 170.450317][ T4621] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 170.455859][ T4621] ? __fsnotify_parent+0x310/0x310 [ 170.460975][ T4621] ? check_preemption_disabled+0x154/0x330 [ 170.466776][ T4621] ? __ia32_sys_read+0x80/0x80 [ 170.471530][ T4621] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 170.477062][ T4621] do_syscall_64+0xcb/0x1e0 [ 170.481556][ T4621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.487431][ T4621] RIP: 0033:0x466459 [ 170.491312][ T4621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.511001][ T4621] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 170.519398][ T4621] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 170.527357][ T4621] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 170.535317][ T4621] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.543273][ T4621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 14:33:49 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2006, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) [ 170.551316][ T4621] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 [ 170.568932][ T4636] FAULT_INJECTION: forcing a failure. [ 170.568932][ T4636] name failslab, interval 1, probability 0, space 0, times 0 14:33:49 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x5400}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 170.612143][ T4636] CPU: 1 PID: 4636 Comm: syz-executor.2 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 170.622311][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.632354][ T4636] Call Trace: [ 170.635638][ T4636] dump_stack+0x1d8/0x24e [ 170.639962][ T4636] ? devkmsg_release+0x11c/0x11c [ 170.644891][ T4636] ? avc_has_perm_noaudit+0x30c/0x400 [ 170.650256][ T4636] ? show_regs_print_info+0x12/0x12 [ 170.655445][ T4636] ? avc_denied+0x1c0/0x1c0 [ 170.659948][ T4636] should_fail+0x6f6/0x860 [ 170.664359][ T4636] ? setup_fault_attr+0x3d0/0x3d0 [ 170.669376][ T4636] ? refcount_inc_not_zero_checked+0x1a1/0x280 [ 170.675520][ T4636] ? avc_has_perm+0xd2/0x270 [ 170.680109][ T4636] ? alloc_pipe_info+0x9f/0x390 [ 170.684955][ T4636] should_failslab+0x5/0x20 [ 170.689441][ T4636] kmem_cache_alloc_trace+0x39/0x2b0 [ 170.694697][ T4636] ? avc_has_perm_noaudit+0x400/0x400 [ 170.700035][ T4636] alloc_pipe_info+0x9f/0x390 [ 170.704747][ T4636] splice_direct_to_actor+0x999/0xb30 [ 170.710149][ T4636] ? file_has_perm+0x4f8/0x6a0 [ 170.714882][ T4636] ? avc_has_perm+0xd2/0x270 [ 170.719441][ T4636] ? match_file+0x120/0x120 [ 170.723966][ T4636] ? do_splice_direct+0x3e0/0x3e0 [ 170.728958][ T4636] ? pipe_to_sendpage+0x300/0x300 [ 170.733954][ T4636] ? security_file_permission+0x128/0x300 [ 170.739727][ T4636] do_splice_direct+0x28b/0x3e0 [ 170.744549][ T4636] ? splice_direct_to_actor+0xb30/0xb30 [ 170.750070][ T4636] ? security_file_permission+0x128/0x300 [ 170.755863][ T4636] do_sendfile+0x8e4/0x1140 [ 170.760388][ T4636] ? compat_writev+0x3c0/0x3c0 [ 170.765125][ T4636] ? vfs_write+0x422/0x4e0 [ 170.769514][ T4636] ? check_preemption_disabled+0x154/0x330 [ 170.775287][ T4636] __x64_sys_sendfile64+0x1c4/0x220 [ 170.780454][ T4636] ? __ia32_sys_sendfile+0x240/0x240 [ 170.785709][ T4636] do_syscall_64+0xcb/0x1e0 [ 170.790188][ T4636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.796052][ T4636] RIP: 0033:0x466459 [ 170.799984][ T4636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.819572][ T4636] RSP: 002b:00007f4347274188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 170.827950][ T4636] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 170.835891][ T4636] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 170.843834][ T4636] RBP: 00007f43472741d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.851777][ T4636] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 170.859809][ T4636] R13: 00007ffea700c0ef R14: 00007f4347274300 R15: 0000000000022000 14:33:50 executing program 2 (fault-call:8 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:50 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2c) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:50 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2008, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x7ffff000) 14:33:50 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x6800}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:50 executing program 3 (fault-call:6 fault-nth:1): r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:50 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2044, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:50 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x204a, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:50 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x1000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 171.257516][ T4662] FAULT_INJECTION: forcing a failure. [ 171.257516][ T4662] name failslab, interval 1, probability 0, space 0, times 0 [ 171.298343][ T4662] CPU: 1 PID: 4662 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 171.308510][ T4662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.315765][ T4676] FAULT_INJECTION: forcing a failure. [ 171.315765][ T4676] name failslab, interval 1, probability 0, space 0, times 0 [ 171.318686][ T4662] Call Trace: [ 171.318702][ T4662] dump_stack+0x1d8/0x24e [ 171.318718][ T4662] ? devkmsg_release+0x11c/0x11c [ 171.343757][ T4662] ? __io_submit_sqe+0x1703/0x3b80 [ 171.348862][ T4662] ? show_regs_print_info+0x12/0x12 [ 171.354054][ T4662] should_fail+0x6f6/0x860 [ 171.358457][ T4662] ? setup_fault_attr+0x3d0/0x3d0 [ 171.363557][ T4662] ? get_order+0x30/0x30 [ 171.367782][ T4662] ? __io_queue_sqe+0xd0/0xc70 [ 171.372530][ T4662] should_failslab+0x5/0x20 [ 171.377107][ T4662] __kmalloc_track_caller+0x5d/0x2e0 [ 171.382378][ T4662] ? io_req_defer+0x13e/0x5c0 [ 171.387043][ T4662] kmemdup+0x21/0x50 [ 171.390924][ T4662] __io_queue_sqe+0xd0/0xc70 [ 171.395499][ T4662] __se_sys_io_uring_enter+0x8b6/0x1e50 [ 171.401030][ T4662] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 171.406556][ T4662] ? __fsnotify_parent+0x310/0x310 [ 171.411739][ T4662] ? check_preemption_disabled+0x154/0x330 [ 171.417522][ T4662] ? __ia32_sys_read+0x80/0x80 [ 171.422266][ T4662] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 171.427787][ T4662] do_syscall_64+0xcb/0x1e0 [ 171.432265][ T4662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.438130][ T4662] RIP: 0033:0x466459 [ 171.442000][ T4662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.461583][ T4662] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 171.469977][ T4662] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 171.477930][ T4662] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 171.485876][ T4662] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.493821][ T4662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.501788][ T4662] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 [ 171.509742][ T4676] CPU: 0 PID: 4676 Comm: syz-executor.2 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 171.519885][ T4676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.529933][ T4676] Call Trace: [ 171.533212][ T4676] dump_stack+0x1d8/0x24e [ 171.537531][ T4676] ? devkmsg_release+0x11c/0x11c [ 171.543425][ T4676] ? show_regs_print_info+0x12/0x12 14:33:50 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x2000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 171.548616][ T4676] should_fail+0x6f6/0x860 [ 171.553025][ T4676] ? setup_fault_attr+0x3d0/0x3d0 [ 171.558031][ T4676] ? kcalloc+0x32/0x40 [ 171.562134][ T4676] should_failslab+0x5/0x20 [ 171.566610][ T4676] __kmalloc+0x5f/0x2f0 [ 171.570736][ T4676] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 171.576253][ T4676] ? alloc_pipe_info+0x9f/0x390 [ 171.581077][ T4676] kcalloc+0x32/0x40 [ 171.584942][ T4676] alloc_pipe_info+0x1aa/0x390 [ 171.589681][ T4676] splice_direct_to_actor+0x999/0xb30 [ 171.595377][ T4676] ? file_has_perm+0x4f8/0x6a0 [ 171.600115][ T4676] ? avc_has_perm+0xd2/0x270 [ 171.604677][ T4676] ? match_file+0x120/0x120 [ 171.609152][ T4676] ? do_splice_direct+0x3e0/0x3e0 [ 171.614146][ T4676] ? pipe_to_sendpage+0x300/0x300 [ 171.619140][ T4676] ? security_file_permission+0x128/0x300 [ 171.624842][ T4676] do_splice_direct+0x28b/0x3e0 [ 171.629674][ T4676] ? splice_direct_to_actor+0xb30/0xb30 [ 171.635196][ T4676] ? security_file_permission+0x128/0x300 [ 171.640886][ T4676] do_sendfile+0x8e4/0x1140 [ 171.645374][ T4676] ? compat_writev+0x3c0/0x3c0 [ 171.650206][ T4676] ? vfs_write+0x422/0x4e0 [ 171.654621][ T4676] ? check_preemption_disabled+0x154/0x330 [ 171.660398][ T4676] __x64_sys_sendfile64+0x1c4/0x220 [ 171.665632][ T4676] ? __ia32_sys_sendfile+0x240/0x240 [ 171.671027][ T4676] do_syscall_64+0xcb/0x1e0 [ 171.675502][ T4676] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.681450][ T4676] RIP: 0033:0x466459 [ 171.685317][ T4676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.705759][ T4676] RSP: 002b:00007f4347274188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 171.714141][ T4676] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 171.722086][ T4676] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 171.730030][ T4676] RBP: 00007f43472741d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.737981][ T4676] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 14:33:51 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2060, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0xffffffffffffffff) [ 171.745934][ T4676] R13: 00007ffea700c0ef R14: 00007f4347274300 R15: 0000000000022000 [ 171.802144][ T4683] xt_CT: No such helper "snmp_trap" [ 171.832942][ T4689] xt_CT: No such helper "snmp_trap" 14:33:51 executing program 2 (fault-call:8 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:51 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x3000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:51 executing program 3 (fault-call:6 fault-nth:2): r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:51 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2070, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:51 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2d) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'gretap0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = signalfd4(r2, &(0x7f0000000380)={[0x1]}, 0x8, 0x0) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x4e22, @local}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) r5 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000000c0)=0x1c, 0x80400) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f00000002c0)=""/186, 0xba}], 0x2, 0xffff, 0xfff) sendfile(r4, r0, 0x0, 0x4000000000edbc) socket$inet_tcp(0x2, 0x1, 0x0) 14:33:51 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x4000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:51 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2086, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 172.140873][ T4701] FAULT_INJECTION: forcing a failure. [ 172.140873][ T4701] name failslab, interval 1, probability 0, space 0, times 0 [ 172.177765][ T4701] CPU: 1 PID: 4701 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 172.187930][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.197980][ T4701] Call Trace: [ 172.201270][ T4701] dump_stack+0x1d8/0x24e [ 172.205594][ T4701] ? devkmsg_release+0x11c/0x11c [ 172.210532][ T4701] ? show_regs_print_info+0x12/0x12 [ 172.215728][ T4701] ? percpu_ref_tryget+0x1f5/0x250 [ 172.220829][ T4701] ? percpu_ref_tryget+0x1fa/0x250 [ 172.225933][ T4701] should_fail+0x6f6/0x860 [ 172.230340][ T4701] ? setup_fault_attr+0x3d0/0x3d0 [ 172.235354][ T4701] ? preempt_count_add+0x66/0x130 [ 172.240370][ T4701] ? percpu_ref_tryget+0xdc/0x250 [ 172.245386][ T4701] ? io_get_req+0x10c/0x590 [ 172.249879][ T4701] should_failslab+0x5/0x20 [ 172.254369][ T4701] kmem_cache_alloc+0x36/0x290 [ 172.259123][ T4701] ? io_submit_sqe+0x6c5/0xe80 [ 172.263878][ T4701] io_get_req+0x10c/0x590 [ 172.268200][ T4701] __se_sys_io_uring_enter+0x7c4/0x1e50 [ 172.273745][ T4701] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 172.279285][ T4701] ? __fsnotify_parent+0x310/0x310 [ 172.280132][ T4718] FAULT_INJECTION: forcing a failure. [ 172.280132][ T4718] name failslab, interval 1, probability 0, space 0, times 0 [ 172.284388][ T4701] ? check_preemption_disabled+0x154/0x330 [ 172.284405][ T4701] ? __ia32_sys_read+0x80/0x80 [ 172.307490][ T4701] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 172.313026][ T4701] do_syscall_64+0xcb/0x1e0 [ 172.317520][ T4701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.323396][ T4701] RIP: 0033:0x466459 [ 172.327281][ T4701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.346868][ T4701] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 172.355258][ T4701] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 172.363207][ T4701] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 172.371250][ T4701] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.379209][ T4701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 14:33:51 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x7000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 172.387162][ T4701] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 [ 172.397412][ T4718] CPU: 0 PID: 4718 Comm: syz-executor.2 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 172.407561][ T4718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.417601][ T4718] Call Trace: [ 172.420884][ T4718] dump_stack+0x1d8/0x24e [ 172.425206][ T4718] ? devkmsg_release+0x11c/0x11c [ 172.430136][ T4718] ? show_regs_print_info+0x12/0x12 [ 172.435324][ T4718] ? check_preemption_disabled+0x9e/0x330 [ 172.441028][ T4718] ? __rcu_read_lock+0x50/0x50 [ 172.445779][ T4718] ? __unwind_start+0x72f/0x8e0 [ 172.450620][ T4718] ? debug_smp_processor_id+0x20/0x20 [ 172.455997][ T4718] should_fail+0x6f6/0x860 [ 172.460405][ T4718] ? setup_fault_attr+0x3d0/0x3d0 [ 172.465419][ T4718] ? stack_trace_save+0x1f0/0x1f0 [ 172.470435][ T4718] ? __kernel_text_address+0x93/0x100 [ 172.475799][ T4718] ? unwind_get_return_address+0x48/0x80 [ 172.481421][ T4718] ? kvmalloc_node+0x7e/0xf0 [ 172.486001][ T4718] should_failslab+0x5/0x20 [ 172.490578][ T4718] __kmalloc+0x5f/0x2f0 [ 172.494723][ T4718] kvmalloc_node+0x7e/0xf0 [ 172.499125][ T4718] iov_iter_get_pages_alloc+0xb7f/0x1070 [ 172.504740][ T4718] ? stack_trace_snprint+0x150/0x150 [ 172.510013][ T4718] ? iov_iter_get_pages+0xec0/0xec0 [ 172.515204][ T4718] default_file_splice_read+0x208/0x970 [ 172.520738][ T4718] ? splice_direct_to_actor+0x999/0xb30 [ 172.526274][ T4718] ? do_splice_direct+0x28b/0x3e0 [ 172.531379][ T4718] ? do_syscall_64+0xcb/0x1e0 [ 172.536046][ T4718] ? __ia32_sys_tee+0xa0/0xa0 [ 172.540719][ T4718] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 172.547468][ T4718] ? selinux_file_permission+0x2d0/0x520 [ 172.553085][ T4718] ? security_file_permission+0x1e9/0x300 [ 172.558775][ T4718] ? __ia32_sys_tee+0xa0/0xa0 [ 172.563423][ T4718] splice_direct_to_actor+0x3f1/0xb30 [ 172.568838][ T4718] ? do_splice_direct+0x3e0/0x3e0 [ 172.573833][ T4718] ? pipe_to_sendpage+0x300/0x300 [ 172.578828][ T4718] ? security_file_permission+0x128/0x300 [ 172.584575][ T4718] do_splice_direct+0x28b/0x3e0 [ 172.589396][ T4718] ? splice_direct_to_actor+0xb30/0xb30 [ 172.594910][ T4718] ? security_file_permission+0x128/0x300 [ 172.600598][ T4718] do_sendfile+0x8e4/0x1140 [ 172.605075][ T4718] ? compat_writev+0x3c0/0x3c0 [ 172.609896][ T4718] ? vfs_write+0x422/0x4e0 [ 172.614287][ T4718] ? check_preemption_disabled+0x154/0x330 [ 172.620061][ T4718] __x64_sys_sendfile64+0x1c4/0x220 [ 172.625229][ T4718] ? __ia32_sys_sendfile+0x240/0x240 [ 172.630486][ T4718] do_syscall_64+0xcb/0x1e0 [ 172.634961][ T4718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.640831][ T4718] RIP: 0033:0x466459 [ 172.644701][ T4718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.664283][ T4718] RSP: 002b:00007f4347274188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 172.672711][ T4718] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 172.680652][ T4718] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 14:33:51 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2e) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:51 executing program 3 (fault-call:6 fault-nth:3): r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:51 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x2, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 172.688602][ T4718] RBP: 00007f43472741d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.696543][ T4718] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 172.704488][ T4718] R13: 00007ffea700c0ef R14: 00007f4347274300 R15: 0000000000022000 14:33:52 executing program 2 (fault-call:8 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:52 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0xb000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80f, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/76, 0x4c}], 0x1, 0x8, 0xfffffffc) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x9, 0x5, 0x5, 0x15, 0x0, 0x5, 0x440, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x8002, 0x7fff, 0x6, 0x9, 0x2, 0x2, 0x6}, r2, 0x1, r4, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) connect$inet(r6, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r6, r0, 0x0, 0x4000000000edbc) 14:33:52 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x4, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:52 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x40000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 172.759169][ T4727] FAULT_INJECTION: forcing a failure. [ 172.759169][ T4727] name failslab, interval 1, probability 0, space 0, times 0 [ 172.824528][ T4727] CPU: 1 PID: 4727 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 172.834726][ T4727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.844859][ T4727] Call Trace: [ 172.848149][ T4727] dump_stack+0x1d8/0x24e [ 172.852483][ T4727] ? devkmsg_release+0x11c/0x11c [ 172.857420][ T4727] ? show_regs_print_info+0x12/0x12 [ 172.862618][ T4727] ? percpu_ref_tryget+0x1f5/0x250 [ 172.867734][ T4727] ? percpu_ref_tryget+0x1fa/0x250 [ 172.872841][ T4727] should_fail+0x6f6/0x860 [ 172.877252][ T4727] ? setup_fault_attr+0x3d0/0x3d0 [ 172.882265][ T4727] ? preempt_count_add+0x66/0x130 [ 172.887297][ T4727] ? percpu_ref_tryget+0xdc/0x250 [ 172.892315][ T4727] ? io_get_req+0x10c/0x590 [ 172.896811][ T4727] should_failslab+0x5/0x20 [ 172.901308][ T4727] kmem_cache_alloc+0x36/0x290 [ 172.906061][ T4727] ? io_submit_sqe+0x6c5/0xe80 [ 172.910815][ T4727] io_get_req+0x10c/0x590 [ 172.915138][ T4727] __se_sys_io_uring_enter+0x7c4/0x1e50 [ 172.920683][ T4727] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 172.926225][ T4727] ? __fsnotify_parent+0x310/0x310 [ 172.931332][ T4727] ? check_preemption_disabled+0x154/0x330 [ 172.937132][ T4727] ? __ia32_sys_read+0x80/0x80 [ 172.941887][ T4727] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 172.947423][ T4727] do_syscall_64+0xcb/0x1e0 [ 172.951915][ T4727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.957793][ T4727] RIP: 0033:0x466459 [ 172.961678][ T4727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.981354][ T4727] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 172.989754][ T4727] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 172.997714][ T4727] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 173.005800][ T4727] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.013758][ T4727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 14:33:52 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x54000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:52 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x7fffffe, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 173.021716][ T4727] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 14:33:52 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x68000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:52 executing program 3 (fault-call:6 fault-nth:4): r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 173.094593][ T4756] FAULT_INJECTION: forcing a failure. [ 173.094593][ T4756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 173.141832][ T4756] CPU: 1 PID: 4756 Comm: syz-executor.2 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 173.152002][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.162047][ T4756] Call Trace: [ 173.165461][ T4756] dump_stack+0x1d8/0x24e [ 173.169787][ T4756] ? devkmsg_release+0x11c/0x11c [ 173.174744][ T4756] ? show_regs_print_info+0x12/0x12 [ 173.175037][ T4763] FAULT_INJECTION: forcing a failure. [ 173.175037][ T4763] name failslab, interval 1, probability 0, space 0, times 0 [ 173.179925][ T4756] ? __kasan_kmalloc+0x1a3/0x1e0 [ 173.179935][ T4756] ? __kmalloc+0x174/0x2f0 [ 173.179945][ T4756] ? kvmalloc_node+0x7e/0xf0 [ 173.179959][ T4756] ? iov_iter_get_pages_alloc+0xb7f/0x1070 [ 173.212193][ T4756] ? default_file_splice_read+0x208/0x970 [ 173.217901][ T4756] should_fail+0x6f6/0x860 [ 173.222308][ T4756] ? setup_fault_attr+0x3d0/0x3d0 [ 173.227325][ T4756] __alloc_pages_nodemask+0x1c4/0x880 [ 173.232684][ T4756] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 173.238238][ T4756] ? kvmalloc_node+0x7e/0xf0 [ 173.242823][ T4756] push_pipe+0x3c5/0x7e0 [ 173.247076][ T4756] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 173.252696][ T4756] ? stack_trace_snprint+0x150/0x150 [ 173.257978][ T4756] ? iov_iter_get_pages+0xec0/0xec0 [ 173.263163][ T4756] default_file_splice_read+0x208/0x970 [ 173.268699][ T4756] ? splice_direct_to_actor+0x999/0xb30 [ 173.274229][ T4756] ? do_splice_direct+0x28b/0x3e0 [ 173.279236][ T4756] ? do_syscall_64+0xcb/0x1e0 [ 173.283906][ T4756] ? __ia32_sys_tee+0xa0/0xa0 [ 173.288574][ T4756] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 173.295448][ T4756] ? selinux_file_permission+0x2d0/0x520 [ 173.301073][ T4756] ? security_file_permission+0x1e9/0x300 [ 173.306784][ T4756] ? __ia32_sys_tee+0xa0/0xa0 [ 173.311452][ T4756] splice_direct_to_actor+0x3f1/0xb30 [ 173.316811][ T4756] ? do_splice_direct+0x3e0/0x3e0 [ 173.321814][ T4756] ? pipe_to_sendpage+0x300/0x300 [ 173.326824][ T4756] ? security_file_permission+0x128/0x300 [ 173.332528][ T4756] do_splice_direct+0x28b/0x3e0 [ 173.337368][ T4756] ? splice_direct_to_actor+0xb30/0xb30 [ 173.342904][ T4756] ? security_file_permission+0x128/0x300 [ 173.348610][ T4756] do_sendfile+0x8e4/0x1140 [ 173.353104][ T4756] ? compat_writev+0x3c0/0x3c0 [ 173.357859][ T4756] ? vfs_write+0x422/0x4e0 [ 173.362261][ T4756] ? check_preemption_disabled+0x154/0x330 [ 173.368050][ T4756] __x64_sys_sendfile64+0x1c4/0x220 [ 173.373238][ T4756] ? __ia32_sys_sendfile+0x240/0x240 [ 173.378509][ T4756] do_syscall_64+0xcb/0x1e0 [ 173.382995][ T4756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.388869][ T4756] RIP: 0033:0x466459 [ 173.392749][ T4756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.412340][ T4756] RSP: 002b:00007f4347274188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 173.420746][ T4756] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 173.428711][ T4756] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 14:33:52 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x2f) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:52 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0xffffffff}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002b80)={&(0x7f00000026c0)={0x48c, 0x20, 0x10, 0x70bd27, 0x25dfdbff, {0xe}, [@nested={0x10d, 0x1e, 0x0, 0x1, [@generic="1328c5afd863ccaf48c7199002eada69aed1f376c595f7aff4b2a5de0a35853b4ab8df712891cc82c4307f5a0843b0e15d7b1e851fa2744b051996f24cdd91adb3efdf3fa6922dfc0fca91623e2de187e97c0072f3e4e3ebb4e5e34e422709b2d78a8f442e48dfaaa51778fee08e078dda0b8d26117bef6c72c7b7305dfa0f33a2710f0637f857b889441be39e138eea1acfe367dedf83c4cc479fa0ac5154c8a0f66a06ab07dc83fcdf57ea9f1d6a740dbed2aef729c20227242b5602a8ab8e08b84caa0ddadaa455e3d731e62f516209c757", @typed={0x8, 0x22, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x55, 0x0, 0x0, @pid}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0xffff}, @typed={0x8, 0x32, 0x0, 0x0, @fd}, @generic="7f16b2329c461939f755326b26c5a7eeff0fecd2f72d"]}, @nested={0x16a, 0x19, 0x0, 0x1, [@generic="db76caaf2a7bdd777dbaa82f158ea33507647e6bfcbe56e834b2ce9fded906219ee5", @generic="e454832e7a207c063acc21c1ce55de51fca6eff212d2628bb9a159bfd0543366e6d55329c2e65bc6339446149ac17914b6397df4e1db513e6d3e3a5ea1e8def11ddd9e68613782f3844699dc8534dbd3631b481b81d7efde2d11110caab976668ae98a1a452fc7bfb0a22c01ab904d9aa108863ce843da86159daac5b63d3d2aa8bfab748fb685e96c7d618378dedea747d157548606705ff233b67723335ea3bee281fdda1c9ecce20f8f6f674a236e070284e0f2550cc2f25418d0df4f11206ee81c6930d3294ff9445ff623ac2228780a03507b301554dbb22d3d14e21037168a43", @generic="93a8744c33dc4ae0a6de3a4293fac297339a328ca172a970a87229deca07d698853c4e13514f3f5a431cf68432396013d7ff03e0f9ece0930bbbf36e9ca9949b5fed2287ca112b1b2c692a0dce4b0bc0c4ac953e35c50f1b4281ba58bd5b3c6f15"]}, @nested={0x1f5, 0x6e, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @ipv4=@remote}, @generic="028496710655d4fe74378b31476675a2cb1fc47a88185533df9a7f180328922fd96238e5c3505d8a39cf3543311a92ba64ceb48240f4ceffba70d5dc094d360bb04de6a638d42eb8b5fcf81d67d5fbb2d6e85da214476ddea26f9f704f83ba15c68bbe31123f019c42a6ae702e93d6dce1c12dd2c90d1ff3331696dacc1a43d75efe9d7d6b238aaedc96c1b613171f5d6a6157fd1782ee17", @typed={0x4, 0x46}, @generic="1572ed179cee81af97687851994f62abf8e04f13e7ebd6d8273ea343244abb63c63e17e9b4d2456240dcda45a747a28a89f43ad6524fcb4699437a1801d7a38d7029dc4eee81a1c62a3304e340d6eac7c47dc54d1b422df90ad27eda607f12bfd4667a23bc25ef30d7a907645b0ddf5b0a4cd168feb30b8e23dace4796d4fc0de504e46e46a1724365393c7c57add4ab925215ade9144e5fc529aad21d8c1df88b2525e9de5ef8b3e28da51f40e58338ac05c272878b8aa4c0d8bb78437726ac37c7959cdb2968f7c87d3fc7ea655ae5bd495cc64e3e8f5641ebfd9a7be7ed2e5220b336513253", @generic="e9529a7942b4ee33be2a4d71e76d7fcc12854ac0633cb2661fa64b62451735758c706aa2288e18e89b3c10e14e77d3438ba0c9a353b32728f6a4ee991813ed0a4fdb5aae8ddad527d1c05d000521ac2182b880e9db9c", @typed={0xe, 0x42, 0x0, 0x0, @binary="eced41dfa2ab6309af18"}]}, @typed={0x4, 0x51}]}, 0x48c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendto$packet(r6, &(0x7f0000000040)="d73972c3aeb59ffd33f0b1ac7cac01ef88a8", 0x12, 0x0, &(0x7f0000000100)={0x11, 0x8100, r7}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, {0x0, 0x8826}}, {{@in=@dev={0xac, 0x14, 0x14, 0x37}}, 0xa, @in6=@private2}}, 0xe8) writev(r5, &(0x7f0000002400)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000200)="dc958157537809d71dd2ce5be0c2a02f851bf7337aef86db23321b480874a99c81ab0577b10393ace663c7aa0acef3b0ae630b0a1cff59cb6374d5e508e06b596cba04e443e15658751bc4764b21711c31c50dbc64fd56c9dfd6e3fdfb32f3f6f7094c", 0x63}, {&(0x7f0000000000)="7e04a4d8ce264b9348793193d45a102a9058165e2746c3a33fab99bc646ea0616b43ef88a9d41ebca306500ba431", 0x2e}, {&(0x7f00000012c0)="079251fd05c363892859bee4f5896127e47497a21a7ebffafdb6f770a84d0b8b5145407e1211ff31fa3301a3413b98827f9c1415ab3f2d1ff78f1148eb09bd19b8d43e1c", 0x44}, {&(0x7f0000001340)="5742b3d0d9b47de90f12b8c86fb04561c46d91bb6322f605f5e4248b73d3eb3e23adfda0965cfcad1b69d20cdea29a5b3fb65be27db8cc7a5511aa64a8c34ef6ceee3ae9e86f3df915e4258691958e37c4de312bc16ef4f3b490017eb222b2e13c8216b9c0efa255d2e5018623734901cb805ac224588f98e37abb5d395693aa07e63771c337bb6cf86835cf4fcaf0485382ddcd09b94cc175cb4bac9a38e68aa59d62", 0xa3}, {&(0x7f0000001400)="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", 0x1000}], 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000002500)={'syztnl1\x00', &(0x7f0000002480)={'syztnl0\x00', r7, 0x4, 0x2, 0x3f, 0x3e9, 0x1, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [], @remote}, 0x700, 0x7800, 0xea6, 0x1000}}) sendmsg$nl_route(r0, &(0x7f0000002600)={&(0x7f0000002540), 0xc, &(0x7f00000025c0)={&(0x7f0000002580)=@ipv6_getrule={0x1c, 0x22, 0x110, 0x70bd25, 0x25dfdbfc, {0xa, 0x30, 0x14, 0x40, 0x5, 0x0, 0x0, 0x0, 0x10000}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r4, r0, 0x0, 0x4000000000edbc) [ 173.436669][ T4756] RBP: 00007f43472741d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.444621][ T4756] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 173.452587][ T4756] R13: 00007ffea700c0ef R14: 00007f4347274300 R15: 0000000000022000 [ 173.467208][ T4763] CPU: 1 PID: 4763 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 173.477375][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.487417][ T4763] Call Trace: [ 173.490709][ T4763] dump_stack+0x1d8/0x24e [ 173.495053][ T4763] ? devkmsg_release+0x11c/0x11c [ 173.499982][ T4763] ? show_regs_print_info+0x12/0x12 [ 173.505169][ T4763] should_fail+0x6f6/0x860 [ 173.509574][ T4763] ? setup_fault_attr+0x3d0/0x3d0 [ 173.514593][ T4763] ? io_req_defer+0x18c/0x5c0 [ 173.519267][ T4763] should_failslab+0x5/0x20 [ 173.523760][ T4763] kmem_cache_alloc_trace+0x39/0x2b0 [ 173.529119][ T4763] ? io_submit_sqe+0x469/0xe80 [ 173.533878][ T4763] ? kmemdup+0x3c/0x50 [ 173.537942][ T4763] io_req_defer+0x18c/0x5c0 [ 173.542441][ T4763] io_queue_link_head+0x60/0x5c0 [ 173.547368][ T4763] __se_sys_io_uring_enter+0x702/0x1e50 [ 173.552907][ T4763] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 173.558436][ T4763] ? __fsnotify_parent+0x310/0x310 [ 173.563540][ T4763] ? check_preemption_disabled+0x154/0x330 [ 173.569333][ T4763] ? __ia32_sys_read+0x80/0x80 [ 173.574086][ T4763] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 173.579622][ T4763] do_syscall_64+0xcb/0x1e0 [ 173.584129][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.590017][ T4763] RIP: 0033:0x466459 [ 173.593900][ T4763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.613608][ T4763] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 173.622088][ T4763] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 173.630043][ T4763] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 173.637999][ T4763] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.645961][ T4763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.653922][ T4763] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 [ 173.669509][ T4763] ================================================================== [ 173.677596][ T4763] BUG: KASAN: use-after-free in io_queue_link_head+0x4ce/0x5c0 [ 173.685144][ T4763] Read of size 8 at addr ffff8881f11b47d0 by task syz-executor.3/4763 [ 173.693274][ T4763] [ 173.695597][ T4763] CPU: 1 PID: 4763 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 173.705724][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.715772][ T4763] Call Trace: [ 173.719042][ T4763] dump_stack+0x1d8/0x24e [ 173.723347][ T4763] ? show_regs_print_info+0x12/0x12 [ 173.728517][ T4763] ? printk+0xcf/0x114 [ 173.732559][ T4763] print_address_description+0x9b/0x650 [ 173.738079][ T4763] ? devkmsg_release+0x11c/0x11c [ 173.742993][ T4763] ? slab_free_freelist_hook+0x7b/0x150 [ 173.748510][ T4763] __kasan_report+0x182/0x260 [ 173.753161][ T4763] ? io_queue_link_head+0x4ce/0x5c0 [ 173.758333][ T4763] kasan_report+0x30/0x60 [ 173.762637][ T4763] io_queue_link_head+0x4ce/0x5c0 [ 173.767638][ T4763] __se_sys_io_uring_enter+0x702/0x1e50 [ 173.773162][ T4763] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 173.778679][ T4763] ? __fsnotify_parent+0x310/0x310 [ 173.783767][ T4763] ? check_preemption_disabled+0x154/0x330 [ 173.789547][ T4763] ? __ia32_sys_read+0x80/0x80 [ 173.794285][ T4763] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 173.799819][ T4763] do_syscall_64+0xcb/0x1e0 [ 173.804301][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.810165][ T4763] RIP: 0033:0x466459 [ 173.814032][ T4763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.833608][ T4763] RSP: 002b:00007f7f43f74188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 173.841990][ T4763] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 173.849934][ T4763] RDX: 0000000000000000 RSI: 0000000000000302 RDI: 0000000000000003 [ 173.857879][ T4763] RBP: 00007f7f43f741d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.865831][ T4763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.873783][ T4763] R13: 00007ffd336c51af R14: 00007f7f43f74300 R15: 0000000000022000 [ 173.881733][ T4763] [ 173.884040][ T4763] Allocated by task 4763: [ 173.888348][ T4763] __kasan_kmalloc+0x137/0x1e0 [ 173.893089][ T4763] kmem_cache_alloc_bulk+0x18e/0x290 [ 173.898360][ T4763] io_get_req+0x17a/0x590 [ 173.902668][ T4763] io_submit_sqe+0x83/0xe80 [ 173.907169][ T4763] __se_sys_io_uring_enter+0x8b6/0x1e50 [ 173.912685][ T4763] do_syscall_64+0xcb/0x1e0 [ 173.917163][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.923025][ T4763] [ 173.925331][ T4763] Freed by task 4763: [ 173.929292][ T4763] __kasan_slab_free+0x18a/0x240 [ 173.934465][ T4763] slab_free_freelist_hook+0x7b/0x150 [ 173.939811][ T4763] kmem_cache_free+0xb8/0x5f0 [ 173.944462][ T4763] io_queue_link_head+0x2c5/0x5c0 [ 173.949576][ T4763] __se_sys_io_uring_enter+0x702/0x1e50 [ 173.955096][ T4763] do_syscall_64+0xcb/0x1e0 [ 173.959574][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.965433][ T4763] [ 173.967737][ T4763] The buggy address belongs to the object at ffff8881f11b4780 [ 173.967737][ T4763] which belongs to the cache io_kiocb of size 264 [ 173.981509][ T4763] The buggy address is located 80 bytes inside of [ 173.981509][ T4763] 264-byte region [ffff8881f11b4780, ffff8881f11b4888) [ 173.994769][ T4763] The buggy address belongs to the page: [ 174.000373][ T4763] page:ffffea0007c46d00 refcount:1 mapcount:0 mapping:ffff8881f437d680 index:0x0 compound_mapcount: 0 [ 174.011271][ T4763] flags: 0x8000000000010200(slab|head) [ 174.016725][ T4763] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f437d680 [ 174.025368][ T4763] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 174.033918][ T4763] page dumped because: kasan: bad access detected [ 174.040318][ T4763] [ 174.042616][ T4763] Memory state around the buggy address: [ 174.048219][ T4763] ffff8881f11b4680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 174.056250][ T4763] ffff8881f11b4700: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 174.064283][ T4763] >ffff8881f11b4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.072314][ T4763] ^ [ 174.078958][ T4763] ffff8881f11b4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.087018][ T4763] ffff8881f11b4880: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 174.095053][ T4763] ================================================================== [ 174.103084][ T4763] Disabling lock debugging due to kernel taint 14:33:53 executing program 2 (fault-call:8 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:53 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:53 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast1}, {0x0, @random}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r5, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000005c0)=ANY=[@ANYBLOB="02a1030000000000000000849f13fc002ebbbbd2bbbbbb000000000000aaaaaaaaaa34ffffffffff"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)='+7*$@-%!-+)\xb0%.}\x00') connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) preadv(r7, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000200)=""/109, 0x6d}], 0x4, 0x7, 0x7fffffff) close(r1) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}}, 0x0, @in6=@private2}}, 0xe8) sendfile(r6, r0, 0x0, 0x4000000000e5be) 14:33:53 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x2}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:53 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x3}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 174.270753][ T4787] FAULT_INJECTION: forcing a failure. [ 174.270753][ T4787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.301891][ T4787] CPU: 0 PID: 4787 Comm: syz-executor.2 Tainted: G B 5.4.108-syzkaller-00855-g708026dc169c #0 [ 174.313528][ T4787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.323573][ T4787] Call Trace: [ 174.326967][ T4787] dump_stack+0x1d8/0x24e [ 174.331290][ T4787] ? devkmsg_release+0x11c/0x11c [ 174.336215][ T4787] ? show_regs_print_info+0x12/0x12 [ 174.341402][ T4787] ? __kasan_kmalloc+0x1a3/0x1e0 [ 174.346331][ T4787] ? preempt_count_add+0x66/0x130 [ 174.351340][ T4787] ? prep_new_page+0x122/0x370 [ 174.356081][ T4787] should_fail+0x6f6/0x860 [ 174.360472][ T4787] ? setup_fault_attr+0x3d0/0x3d0 [ 174.365473][ T4787] __alloc_pages_nodemask+0x1c4/0x880 [ 174.370922][ T4787] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 174.376442][ T4787] ? kvmalloc_node+0x7e/0xf0 [ 174.381098][ T4787] push_pipe+0x3c5/0x7e0 [ 174.385321][ T4787] iov_iter_get_pages_alloc+0xbf0/0x1070 [ 174.390925][ T4787] ? stack_trace_snprint+0x150/0x150 [ 174.396183][ T4787] ? iov_iter_get_pages+0xec0/0xec0 [ 174.401479][ T4787] default_file_splice_read+0x208/0x970 [ 174.407016][ T4787] ? splice_direct_to_actor+0x999/0xb30 [ 174.412536][ T4787] ? do_splice_direct+0x28b/0x3e0 [ 174.417532][ T4787] ? do_syscall_64+0xcb/0x1e0 [ 174.422184][ T4787] ? __ia32_sys_tee+0xa0/0xa0 [ 174.426838][ T4787] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0 [ 174.433572][ T4787] ? selinux_file_permission+0x2d0/0x520 [ 174.439175][ T4787] ? security_file_permission+0x1e9/0x300 [ 174.444866][ T4787] ? __ia32_sys_tee+0xa0/0xa0 [ 174.449528][ T4787] splice_direct_to_actor+0x3f1/0xb30 [ 174.454888][ T4787] ? do_splice_direct+0x3e0/0x3e0 [ 174.459886][ T4787] ? pipe_to_sendpage+0x300/0x300 [ 174.464881][ T4787] ? security_file_permission+0x128/0x300 [ 174.470572][ T4787] do_splice_direct+0x28b/0x3e0 [ 174.475396][ T4787] ? splice_direct_to_actor+0xb30/0xb30 [ 174.480912][ T4787] ? security_file_permission+0x128/0x300 [ 174.486607][ T4787] do_sendfile+0x8e4/0x1140 [ 174.491085][ T4787] ? compat_writev+0x3c0/0x3c0 [ 174.495823][ T4787] ? vfs_write+0x422/0x4e0 [ 174.500216][ T4787] ? check_preemption_disabled+0x154/0x330 [ 174.505993][ T4787] __x64_sys_sendfile64+0x1c4/0x220 [ 174.511163][ T4787] ? __ia32_sys_sendfile+0x240/0x240 [ 174.516420][ T4787] do_syscall_64+0xcb/0x1e0 [ 174.520898][ T4787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.526769][ T4787] RIP: 0033:0x466459 [ 174.530638][ T4787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 174.550298][ T4787] RSP: 002b:00007f4347274188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 174.558681][ T4787] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 174.566630][ T4787] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 174.574573][ T4787] RBP: 00007f43472741d0 R08: 0000000000000000 R09: 0000000000000000 [ 174.582532][ T4787] R10: 004000000000edbc R11: 0000000000000246 R12: 0000000000000001 [ 174.590578][ T4787] R13: 00007ffea700c0ef R14: 00007f4347274300 R15: 0000000000022000 14:33:54 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x8000000, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r2, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x6, 0x2, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffefffffffe00}}, 0xffffffffffffffff, 0x10, r2, 0xa) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r5, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r5, r0, 0x0, 0x4000000000edbc) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x4}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 14:33:54 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x30) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x7}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0xb}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x8, 0x0, 0x0, 0x0, 0x0) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x54}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40100}, 0xffffffffffffffff, 0x0, r0, 0x3) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40102, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000200)=[r6, r1], 0x2) sendfile(r4, r0, 0x0, 0x4000000000edbc) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x68}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x1fffffbf, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x300}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:54 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x303, 0x0, 0x0, 0x0, 0x0) 14:33:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) close(r2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{}, {0x6, @remote}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xb4, 0x2840c3) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x8ef, &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x3a6902, 0x0) connect$inet(r5, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3, 0x9, 0x1, 0x3d, 0x0, 0xa5, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffff8, 0x2, @perf_bp={&(0x7f0000000240)}, 0x4100, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x3, 0x9, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r6, r3, 0x0, 0x4000000000edbc) 14:33:54 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x31) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:54 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x700}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x7ffff000) 14:33:55 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0xb00}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:55 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x304, 0x0, 0x0, 0x0, 0x0) 14:33:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:55 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x32) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:55 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x4000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:55 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x20000ff0, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:55 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x5400}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0x12}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffd, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="2172aa6c3db048eea019acfbdf940223587c73327235beb472135eb44ff900e8e7a8f10db8c52c92ea6834ea", 0x2c}], 0x1, 0xe) setuid(r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) fchown(r1, 0x0, 0xffffffffffffffff) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r7, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r7, r0, 0x0, 0x4000000000edbc) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r9, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x9, 0x7, 0xfa, 0x4, 0x0, 0x9, 0xe2001, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x1000, 0xfffffffffffffffe, 0x8724, 0x3, 0x2, 0x8001, 0x652}, r4, 0xe, r9, 0x2) 14:33:55 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x305, 0x0, 0x0, 0x0, 0x0) 14:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0xffffffffffffffff) 14:33:55 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x33) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:55 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x6800}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x1000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x2000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x3000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x4000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 176.853256][ T4915] xt_CT: No such helper "snmp_trap" 14:33:56 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x306, 0x0, 0x0, 0x0, 0x0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x7000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 176.913238][ T4924] xt_CT: No such helper "snmp_trap" 14:33:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r4, r0, 0x0, 0x4000000000edbc) 14:33:56 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3c8, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0xb000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x34) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:56 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x307, 0x0, 0x0, 0x0, 0x0) 14:33:56 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x461, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x23fc, 0x23, 0x100, 0x70bd2a, 0x25dfdbff, {0x2}, [@generic="cefaf9b57c4c3b0dbeb2d15f651897f599308298ed2ebfbc4367b69cafadc599bc2abc5320a46834fc94247ef26489fd2293cf05d03f0bb9856e8347a86632a2341fcf8d58eb60563f4178a605303f22701948977fd6c1daf709a473821e6dcf79a1c6bc281c2963226355f7a280bbcc2226812d6d696af8227171bdcb825b46a69b8e", @nested={0x1028, 0x4f, 0x0, 0x1, [@generic="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@typed={0x8, 0x60, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x32, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x94, 0x0, 0x0, @uid=r4}, @typed={0xa, 0x4b, 0x0, 0x0, @str='i,[+^\x00'}]}, @nested={0x30b, 0x94, 0x0, 0x1, [@typed={0x8, 0x40, 0x0, 0x0, @u32=0x4f}, @generic="c131e2dfab0da7beea8024882e262245bf4c71cb87b56a1d777e744ed1307b602329a5f4ec308ab595dc930eb5bf7b8c14cb5601004bcb3a66e6d7c0dd640658258eac03cbc3d0040a766e3a971bc5e5d85e09f418fcca6ecfbfaabd54a959d6cef49925dde1", @typed={0x8, 0x4e, 0x0, 0x0, @pid}, @generic="156e89c91cdd4558b3af53ce54b9e4dc6acd5952c8cf809551b2142e91ee2850ba7308d27b32b2efdf0e37636fa73b937ff93ac09d785671a1e4bd2e2569ec21be2c1263e058461224136b55925e2a920b0fc5b208b32d4f5e22066d91b4a7375524249dbad619554d43e5d4e23f565b753d8beb1a4dc17a21946a5e845587a8886b5b4fee396749a67c396730c35dc9ab063d166d22679bc0365c3e6ee930d3f620c993a77f975b5ef186ad6e91aaef71609c8d8077a3da7ff3ee4b78e42e7fb0f0198ea05b5ae9a0631878c7", @generic="e9a1bdcae4c4756203bcb8487cb8c773597cdc35f1c80efaba494fdd0b771c1fb76d1e0e6c4ff76ebf4765b8f68a6ee7a692621589472c016c514b782b", @typed={0x6, 0x35, 0x0, 0x0, @str='%\x00'}, @generic="e76a995c07fd9f0477bc535b7161099db3716e3a2d98adc002d4cfa1f6367a4308036448afe63da04a367565caf05af415e11098f210d5fcd4fc33d7682d1589110779849eab749fcdc3e2133c9c50e37d21c607d65d5a319b2a8730f05b87e21c8666081217f5fbd9d2d68d6a49ea6c04b7c27ade47bfb14992660cd9", @typed={0x8, 0x55, 0x0, 0x0, @ipv4=@remote}, @generic="f02a5fc89dc610472dc82053801975288a03e61c6fac7fd25d20e21b397ac5729874cf7d99df25edea2211fa4cdcc898d674072d248c15a6540d11637732fcdc4fa2809f22f43d39d9816fb36d5589eb6bf0e7e97e3195f5ec5bf0d11b4ed31d7d9d650def29549d2d02b71c85df1169bff1d14b9bdbc55b7a6aead36dd641bcb036f35163bfc8a2501ffa6a73467bfd18c60a63", @generic="085f0b7a3d95e4994be58d673956bb923bb3cf7496a401bd437b397a2310f326684ca164a4508de1104135876851e1870fd651bfa331bbec33ceafa5225fb0d3b6e6e595bea042651bafea95477f94dcd7aaf7d5232043bff74b975b4e4c5dfed49ff2b31444"]}, @generic="fbc3d7659abc60cc76e098e724ea144efd8374df669571aef435bf70d19dc88fd236bd6dfaf3f28a41a08e026efb04", @generic="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0x23fc}, 0x1, 0x0, 0x0, 0x24000010}, 0x4030) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r7, r0, 0x0, 0x4000000000edbc) [ 177.632949][ T4949] xt_CT: No such helper "snmp_trap" [ 177.646489][ T4950] xt_CT: No such helper "snmp_trap" 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x40000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x54000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @dev={[], 0x40}}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) 14:33:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x44c100, 0x0) ppoll(&(0x7f0000000200)=[{r3, 0xc464}, {r2, 0x4490}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={[0x8]}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r4, r0, 0x0, 0x4000000000edbc) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x408000, 0x0) [ 177.732601][ T4958] xt_CT: No such helper "snmp_trap" 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0x68000000}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x0, 0xffffffff}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:57 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x461, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 177.816938][ T4973] xt_CT: No such helper "snmp_trap" [ 177.895730][ T4986] xt_CT: No such helper "snmp_trap" [ 177.928142][ T4994] xt_CT: No such helper "snmp_trap" 14:33:57 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x35) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:57 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x308, 0x0, 0x0, 0x0, 0x0) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x2}]}}}}}}}, 0x0) 14:33:57 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x461, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x3}]}}}}}}}, 0x0) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x4}]}}}}}}}, 0x0) [ 178.077978][ T5005] xt_CT: No such helper "snmp_trap" [ 178.127692][ T5013] xt_CT: No such helper "snmp_trap" 14:33:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000002c0)="1dd9d07af4354d1457de02178ef700666e2525e5e7ed21ec8eb0e2f800aa1c17ee875285c5d1494caf4ed2ed4609f927c66e8d2b9b1c58b1af6221417eaea47dcb5a78275f1b722396e1c87b949c2ccba0f18f0ad066cbdd66a666c53bf1f441c3663dab1105d0bafcdf0e5de8dbf20ee2337916b6a8787928c812da565035cad6f0c95230f3225605ea74ee4185cabc76dfaaa68dbaf41603b39097e018e11a51038127b1f14c166a51f994b839724c33b6c5b374f42e817dff8cc16a405839bfb87a8d4c2d", 0xc6) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cgroup.stat\x00', 0x275a, 0x0) preadv(r5, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="f30f7e0601000fc71ecd7c0f32f383d500660fdd90000026360f07660f38410df30fc7b0b91664670f01c50f2321", 0x2e}], 0x1, 0x2, &(0x7f00000000c0)=[@cstype3={0x5, 0xb}, @efer={0x2, 0x9001}], 0x2) sendfile(r3, r0, 0x0, 0x4000000000edbc) 14:33:57 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x7}]}}}}}}}, 0x0) 14:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r0, 0x0, 0x4000000000edbc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x2010, r4, 0x54f3f000) 14:33:57 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x309, 0x0, 0x0, 0x0, 0x0) 14:33:57 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x2, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:57 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x36) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:58 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0xb}]}}}}}}}, 0x0) 14:33:58 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0xf}]}}}}}}}, 0x0) 14:33:58 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x2}]}}}}}}}, 0x0) 14:33:58 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x4, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:58 executing program 5: r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000002c0)="28829cbe4bcf0c840e95d677d12a15c49ccd21a36218cfb408a86eacfd8c0a2536c2bc8bb2bd2295afc1b16e766da23e5dad2d2650b0a2d1731d8b24387b7282543c7767d4ecbcd1af9083", 0x4b, 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_load={'load ', 'default', 0x20, 'trusted:', '.%:', 0x20, 0x0, 0x20, [0x32, 0x33, 0x1]}, 0x32, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001c00010000000000000000000a0000000000000008000500", @ANYRES32=0x0, @ANYBLOB="21927d8690bb124fc7b5295e9f3c10fc31694798d1cf2b31a8655f78bae7412146ed5209409070f3c5059538e16733648dff6dc70e43a983c96c74baab8db6db7e18b749a76e1cdef193f087728196f36ce23884a0520999a64f9e9a29e68b0859f60c11318b0c74b69bd13343447b3b379f1a014263c284a8f353a6d60e7f0223dab00deffc898c5934c9a463310fb491e6544fd6188204000000000000"], 0x20}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r4, r2, 0x0, 0x4000000000edbc) 14:33:58 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x3}]}}}}}}}, 0x0) [ 178.890830][ T5055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 178.950364][ T5055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:33:59 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r4, r1, 0x0, 0x4000000000edbc) 14:33:59 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x30a, 0x0, 0x0, 0x0, 0x0) 14:33:59 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 14:33:59 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x7fffffe, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) r3 = timerfd_create(0x9, 0x80800) sendfile(r2, r3, &(0x7f0000000000), 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{}, {0x0, @random="1fc4335e00"}, 0xa, {0x2, 0x0, @remote}, 'syzkaller1\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@private2}}, 0xe8) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x6, r6, &(0x7f0000000200)="02ea714261822be7a8b224fb7c9e6b0d7e0271168e245f6b14cb8e677b2ee7b66c5277d8161672688859d327d818b21a5b4a4f4f569cb18c97652a72848f77adce063a3932b7280fab1c12089cb5caed34071891304960d9a03c328cd6c9585446dc0982e67059ccc68fd1d40ffab0eb0bb829a323f5d7a2", 0x78, 0x100, 0x0, 0x2}]) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@dev}, &(0x7f0000000340)=0x14) connect$inet(r5, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r5, r0, 0x0, 0x4000000000edbc) 14:33:59 executing program 1: mlockall(0x3) mlockall(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) gettid() mlockall(0x37) process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000), 0x0, 0x0) 14:33:59 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x2}]}}}}}}}, 0x0) 14:33:59 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x3}]}}}}}}}, 0x0) 14:33:59 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x4}]}}}}}}}, 0x0) 14:33:59 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x390, 0x278, 0x268, 0x3f0, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x8000000, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 14:33:59 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mss={0x2, 0x4}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x7}]}}}}}}}, 0x0) 14:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000083c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x12}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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