:29:12 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x8]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x800000000000000) 14:29:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0) 14:29:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x8000000001]}) 14:29:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x900000000000000) 14:29:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xe00000000000000) [ 1800.889974][T27020] usb 6-1: new high-speed USB device number 51 using dummy_hcd 14:29:12 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ff01666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 1801.129609][T27020] usb 6-1: Using ep0 maxpacket: 8 [ 1801.250279][T27020] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1801.258510][T27020] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1801.286287][T27020] usb 6-1: config 0 has no interface number 0 [ 1801.293765][T27020] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1801.312034][T27020] usb 6-1: config 0 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1801.332474][T27020] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1801.345968][T27020] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1801.365267][T27020] usb 6-1: config 0 descriptor?? [ 1801.621022][T27020] usb 6-1: USB disconnect, device number 51 14:29:13 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xf00000000000000) 14:29:13 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 14:29:13 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 14:29:13 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x30]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:13 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="339cbff0df799e7deabac3e3a19aae01c6c1b4eed7aaf0a8f28e970e1391b5aba29268b38c5e3f803cc26494c47d3739886ad0", 0x33}, {&(0x7f0000000100)="2b68ddf80901b48740d513e6543799c39e7cd0d094b8b6aa53114983ac6152aa", 0x20}], 0x3, &(0x7f0000003480)=ANY=[@ANYBLOB="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c144874d0c1db01b89c1a7aaa5760f945a8560d8bb13ee5e89911e6647451f7720bcf073a820a089c236fe26da32536eab8d0413522c233b8268cdbdb303f54ba60f6837c1795f5174ae8ac428af75605b2ecdeedf90f7a12f369e39340fdb4e8a473ed4a086056e24fce916d519291b27e0ab1a6fe1b885d7c4e84b59d4d82093abbc5b716a4da9d45e68006dad2ac996a62e97a4323b62a333c27d5bf2f5e522a8b7f962c804c61eb49f02024db6a58aca234d48d7fb3aa"], 0x3130}, 0x4000000) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f00000001c0)=0x4) r4 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000200)={0x1000000, 0x81, 0x3, {0x0, @sdr={0x30324c4a, 0x200000b}}}) 14:29:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x1208000000000000) 14:29:13 executing program 3: setrlimit(0x9, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 14:29:13 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 14:29:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x3f00000000000000) 14:29:14 executing program 3: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) [ 1802.519539][T11637] usb 6-1: new high-speed USB device number 52 using dummy_hcd 14:29:14 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/cpuinfo\x00', 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=@v2={0x0, 0x3, 0x10, 0x40}, 0x9, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xf5, 0x6, 0x80000000, 0xf1e9, 0x5, 0x6}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_mempolicy(&(0x7f0000000200), 0x0, 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfd53) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), 0x0) recvfrom(r1, &(0x7f0000000400)=""/165, 0xa5, 0x2000, &(0x7f0000000180)=@ax25={{0x3, @null, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @bcast]}, 0x80) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000340)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) [ 1802.759956][T11637] usb 6-1: Using ep0 maxpacket: 8 [ 1802.868321][T32273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1802.891477][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1802.900665][T11637] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1802.953855][T11637] usb 6-1: config 0 has no interface number 0 [ 1802.997513][T32273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1803.005435][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1803.024116][T32273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1803.032604][T11637] usb 6-1: config 0 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1803.105337][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1803.173283][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1803.305189][T11637] usb 6-1: config 0 descriptor?? [ 1803.556603][T11637] usb 6-1: USB disconnect, device number 52 14:29:15 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/cpuinfo\x00', 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=@v2={0x0, 0x3, 0x10, 0x40}, 0x9, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xf5, 0x6, 0x80000000, 0xf1e9, 0x5, 0x6}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_mempolicy(&(0x7f0000000200), 0x0, 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfd53) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), 0x0) recvfrom(r1, &(0x7f0000000400)=""/165, 0xa5, 0x2000, &(0x7f0000000180)=@ax25={{0x3, @null, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @bcast]}, 0x80) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000340)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) 14:29:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x6000000000000000) 14:29:15 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0xd5b, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x9031830, [0x0, 0x300]}}}) 14:29:15 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:15 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:15 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) 14:29:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x9effffff00000000) 14:29:16 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x3, @vbi={0x40000, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x6189, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000140)='net/llc/core\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:29:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xc00e000000000000) [ 1804.470619][T16397] usb 6-1: new high-speed USB device number 53 using dummy_hcd 14:29:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x50, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x5, 0x47, 0x6, 0x0, 0x2d13, 0xffff, 0x3}}, {0xa, 0x2, [0x0, 0x0, 0x0]}}]}]}, 0x50}}, 0x0) 14:29:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xf0ffffff00000000) [ 1804.749505][T16397] usb 6-1: Using ep0 maxpacket: 8 14:29:16 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:16 executing program 3: pipe(0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="7000000000011905030100000800000002000000240001001400010008000100ffffffff08000200ac1e00e70b0002000500010000000000240002000c00020005000100000000001400010008000100e00000020800020000a3d40008000700000000000c000600080001"], 0x70}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000580)={0x0, 0xfffffff5, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x3, 0xc239) [ 1804.870387][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1804.885345][T16397] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1804.962407][T16397] usb 6-1: config 0 has no interface number 0 [ 1804.992127][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1805.019301][T16397] usb 6-1: config 0 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1805.049324][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1805.084065][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1805.117448][T16397] usb 6-1: config 0 descriptor?? 14:29:16 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x500]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1805.395823][T16397] usb 6-1: USB disconnect, device number 53 14:29:17 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xffffff7f00000000) 14:29:17 executing program 3: pipe(0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="7000000000011905030100000800000002000000240001001400010008000100ffffffff08000200ac1e00e70b0002000500010000000000240002000c00020005000100000000001400010008000100e00000020800020000a3d40008000700000000000c000600080001"], 0x70}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000580)={0x0, 0xfffffff5, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x3, 0xc239) 14:29:17 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x1000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000003c0)={0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="99", 0x1}], 0x1, 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) socket(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x74, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x5, 0x47, 0x6, 0x0, 0x2d13, 0xffff, 0x3}}, {0xa, 0x2, [0x0, 0x0, 0x0]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x74}}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000001100)="db6318a523a37b9f01d56db391dbb17ebed88edffd544666b8a1aedd24492c0b906d0e521c0c6faa251775ba8abeb25f1ed7b21f1f3d7ac60d2f39eaa3e711ed3b9928daab329259109af1d1ade174b6849d402786cac28480895a36d2ea0bfed75481a085b95c806ed4f0d94eb0d92b76c662f9b8ebcc951769c2b334560cf708a1606d412f8222a8769f6cfc4d764a2aaf4c919cd9eacf23a328a0399cf4ef", 0xa0}], 0x1, 0x4) socket(0x1, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0xfffffffb}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x7}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x7f}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010104}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x8}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 14:29:17 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vcan0\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x80, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x38, r7, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8080) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r2, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xf7aa, @private2={0xfc, 0x2, [], 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x120000}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 14:29:17 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x600]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1806.007931][T32379] vcan0: MTU too low for tipc bearer 14:29:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xffffffff00000000) [ 1806.032085][T32379] tipc: Enabling of bearer rejected, failed to enable media 14:29:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1806.115275][T32379] smc: net device dummy0 applied user defined pnetid SYZ2 [ 1806.128993][T32379] smc: net device dummy0 erased user defined pnetid SYZ2 14:29:17 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x700]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0xfffffffffffff000) [ 1806.177453][T32385] vcan0: MTU too low for tipc bearer [ 1806.185305][T32385] tipc: Enabling of bearer rejected, failed to enable media 14:29:17 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x1000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000003c0)={0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="99", 0x1}], 0x1, 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) socket(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x74, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x5, 0x47, 0x6, 0x0, 0x2d13, 0xffff, 0x3}}, {0xa, 0x2, [0x0, 0x0, 0x0]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x74}}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000001100)="db6318a523a37b9f01d56db391dbb17ebed88edffd544666b8a1aedd24492c0b906d0e521c0c6faa251775ba8abeb25f1ed7b21f1f3d7ac60d2f39eaa3e711ed3b9928daab329259109af1d1ade174b6849d402786cac28480895a36d2ea0bfed75481a085b95c806ed4f0d94eb0d92b76c662f9b8ebcc951769c2b334560cf708a1606d412f8222a8769f6cfc4d764a2aaf4c919cd9eacf23a328a0399cf4ef", 0xa0}], 0x1, 0x4) socket(0x1, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0xfffffffb}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x7}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x7f}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010104}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x8}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) [ 1806.229670][T32394] smc: net device dummy0 applied user defined pnetid SYZ2 [ 1806.237232][T32379] smc: net device dummy0 erased user defined pnetid SYZ2 14:29:17 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000000)={0x9, 0xb796, 0x714}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0xfffffffc, 0x0, 0x0, 0x0, [0x0, 0x50000000]}}}) [ 1806.350833][T11637] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1806.591923][T11637] usb 6-1: Using ep0 maxpacket: 8 [ 1806.710386][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1806.735691][T11637] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1806.784917][T11637] usb 6-1: config 0 has no interface number 0 [ 1806.814636][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1806.826522][T11637] usb 6-1: config 0 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1806.846275][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1806.855783][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1806.865750][T11637] usb 6-1: config 0 descriptor?? [ 1807.116542][T27667] usb 6-1: USB disconnect, device number 54 14:29:19 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:19 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300], [], 0x2}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) r4 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x37}, 0x0, 0x1, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x14) 14:29:19 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x4ca32, 0xffffffffffffffff, 0x0) 14:29:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket(0x10, 0x5, 0x81) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x74, 0x13, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x74}}, 0x4000000) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x1000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000003c0)={0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="99", 0x1}], 0x1, 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) socket(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x74, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x5, 0x47, 0x6, 0x0, 0x2d13, 0xffff, 0x3}}, {0xa, 0x2, [0x0, 0x0, 0x0]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_RATE={0x6, 0x5, {0x40, 0x6}}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x74}}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000001100)="db6318a523a37b9f01d56db391dbb17ebed88edffd544666b8a1aedd24492c0b906d0e521c0c6faa251775ba8abeb25f1ed7b21f1f3d7ac60d2f39eaa3e711ed3b9928daab329259109af1d1ade174b6849d402786cac28480895a36d2ea0bfed75481a085b95c806ed4f0d94eb0d92b76c662f9b8ebcc951769c2b334560cf708a1606d412f8222a8769f6cfc4d764a2aaf4c919cd9eacf23a328a0399cf4ef", 0xa0}], 0x1, 0x4) socket(0x1, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0xfffffffb}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x7}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x7f}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010104}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x8}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 14:29:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x2000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1807.696588][T32435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=32435 comm=syz-executor.0 14:29:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x3000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) ioctl$PPPIOCDISCONN(r1, 0x7439) r4 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r6}, 0x8) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x4, &(0x7f0000000100)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0x10) io_submit(r8, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r7, @ANYBLOB="000800000100c70ad11575bb63870cd449ac441639d34deaf7703696c32b253fff787742d470d2bd70c9edcb000000000000a9e6046a0292138d8e2ee8183496cfdbf7c8e6da48277ac6f6db8497cfb44289a71bd66b1ba79a005b75a8eb2afd1d2b6a26c13da213ead2b09c9f211a0be8690100dc3d79f0cdcde7a4534ee63a2fdf5939c75b69d20cce55075ad686449e671358ef565448a1cf3c6aa9600648b67a2a"]) 14:29:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000140)='net/llc/core\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') [ 1807.810302][T32443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=32443 comm=syz-executor.0 14:29:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x4ca32, 0xffffffffffffffff, 0x0) 14:29:19 executing program 0: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:19 executing program 0: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="17000000090000000000000000000000000700000500010006"], 0x1c}}, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @mcast2, @remote, 0x2, 0xa9, 0xfff, 0x400, 0x4ea, 0x2000000, r2}) [ 1808.039535][ T2710] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1808.299661][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1808.422201][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1808.432599][ T2710] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1808.467388][ T2710] usb 6-1: config 0 has no interface number 0 [ 1808.488817][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1808.534402][ T2710] usb 6-1: config 0 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1808.564777][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1808.585085][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1808.616621][ T2710] usb 6-1: config 0 descriptor?? [ 1808.874742][T27667] usb 6-1: USB disconnect, device number 55 14:29:21 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x38}, 0x4e24, 0xc5f4, 0x4e23, 0xfffd, 0xa, 0x20, 0x20, 0x0, r3, r5}, {0x54ba, 0x2, 0x8001, 0x1ff, 0x361, 0x8, 0x81, 0x8}, {0x1f, 0x800000, 0x3, 0x9}, 0xffffffff, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in=@remote, 0x4d4, 0xff}, 0xa, @in6=@local, 0x3505, 0x3, 0x0, 0x6, 0x81, 0x40, 0x8001}}, 0xe8) r6 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x404400, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r7, 0x10f, 0x83, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$vim2m_VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @win={{0x6, 0x7, 0x2be}, 0x9, 0x5, &(0x7f0000000180)={{0xff, 0x0, 0x8872}, &(0x7f0000000140)={{0x4, 0x80, 0x0, 0x8}, &(0x7f0000000100)={{0x0, 0x7, 0x1, 0xffffffff}}}}, 0xfffffc00, &(0x7f00000001c0)="d63050bd83a65836b5b9d2504adbc5fa27955915232818edcddbb8f487778da4ebbd2b9549992dcdafd4b092668cffd3c9663926", 0x9}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$IOC_PR_RELEASE(r9, 0x401070ca, &(0x7f0000000300)={0x8, 0x80000000, 0x1}) 14:29:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000140)='net/llc/core\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPSET_CMD_HEADER(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:29:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'dummy0\x00', {0x7}, 0x81}) 14:29:21 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x3f00]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1809.437698][T32492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:21 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, 0x2, 0x9, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x2}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x40}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={[], [], @remote}}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x805}, 0x0) socket$netlink(0x10, 0x3, 0x4) 14:29:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fspick(r2, &(0x7f0000000000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(r4, 0x4004556d, 0xb) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000007060582020000002d000000000700000508010006506ecb5a8588798983e2254abc2f8f82118cc479595826f7273271651691b842b324e54b8c5196bf17749677adf27541db1e0299c65d00b1d84d13cc0be0609490bb553ff09256d30a0457645c5f666ebb87803527438a6e23ec140562aef88d265e30556aee2039bc3a26897d43061a255c7c9ae381829141c96213eacd02886a34457793509d10f551fd624c6b1ed2ab4cb07b2b2db732ffc5ab5580dc13be63fe1f3ac3e876ad5442e6f8561c2ce3d3c90c9d596f7787238c5bf1604d67a7f7d9ad59"], 0x1c}}, 0x0) [ 1809.783167][T32514] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(0xffffffffffffffff) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x800) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) [ 1809.889956][T28599] usb 6-1: new high-speed USB device number 56 using dummy_hcd 14:29:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:21 executing program 3: [ 1810.159609][T28599] usb 6-1: Using ep0 maxpacket: 8 [ 1810.290388][T28599] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1810.298517][T28599] usb 6-1: config 0 has no interface number 0 [ 1810.323845][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1810.355773][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1810.368456][T28599] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1810.383052][T28599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1810.396445][T28599] usb 6-1: config 0 descriptor?? [ 1810.668362][ T2710] usb 6-1: USB disconnect, device number 56 14:29:22 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:22 executing program 3: 14:29:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:22 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x4, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) prctl$PR_SET_FPEXC(0xc, 0x80000) 14:29:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x7]}, 0x8) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd93}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r6, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x800, 0x4, 0x0]}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x101, 0x9, 0x6, 0x8]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x12}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}]}, 0x78}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) ioctl$HIDIOCGREPORT(r2, 0x400c4807, &(0x7f0000000140)={0x3, 0x100, 0x942}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="00fb2a0432b5102215bc587646443b05b34913b1f5b6976aa5f1fae37dd1262f52e864986f36d0d8440087161874549821907aaca18964bc50d043f82b1b2442fda29fd601f8e20356b2c3692f35b66f922743f956e580ac4fd2d467bae88db867424ac9f7e3ff17dbdbd7ff34aa7d121ab450ec91e7bf4584b1fbd4f3c5"], 0x2a, 0x1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, [], [{0x10001, 0x7c3c, 0x7fff, 0x2, 0x1, 0x2000000000000}, {0x800, 0xba, 0x7, 0x7, 0x4, 0x5e52}], [[], [], [], [], [], [], [], []]}) 14:29:22 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0xff00]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:22 executing program 3: 14:29:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000007b7db332b7c059f0e353b8464c6216406e5810200"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000000)) 14:29:23 executing program 3: [ 1811.609710][ T2710] usb 6-1: new high-speed USB device number 57 using dummy_hcd 14:29:23 executing program 3: 14:29:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1811.859725][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1811.980201][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1811.991975][ T2710] usb 6-1: config 0 has no interface number 0 [ 1812.013148][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1812.041333][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1812.065134][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1812.079133][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1812.090336][ T2710] usb 6-1: config 0 descriptor?? [ 1812.346037][T28599] usb 6-1: USB disconnect, device number 57 14:29:24 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:24 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:24 executing program 3: 14:29:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) 14:29:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:24 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x202fff]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1812.924443][T32595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pid=32595 comm=syz-executor.0 14:29:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:24 executing program 3: 14:29:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x8, 0x4}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200005300000000000700000500010006"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="5800000010000108000000000000000000000000ddda6b80d6445d09e59d6de30a7baa9a2ea4585d40da96fcfeae089de8a3c6d68538f1733f1a771e57bcdf8a699db775e7b0f628999bb5a3942f31514d6d8863f9d98cd2c1c2e8c33bd237baf49d5e3e1eba04fd898c35ff9c57367835d699bfc1f478bf7a0df6", @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendto$packet(r2, &(0x7f0000000100)="5e2451a551090fa1af3804a844fc3db2b73550829dd1e5f2cb7a3ef202cbe8265d29797e28ce28c314165e8a8857fa62544a9e3df9bb909eb3c3fe24a29b3e1a9f561a74645d763d3e8181df5bfede00e9f6eddefbba1da44670293efbd55e7f770aa23fba07a010ea13cfe35c5fbbaf492d523c24d91f2a4a719241f509cc55dbf8639752ac78bad4469f49e0e56ca63b9de94ea6f727d231d11ad038ecb78d58cf80f39b41ed2087724d567bf4a8643668ac3981486a1706c72bcbb0", 0xbd, 0x1, &(0x7f0000000040)={0x11, 0x10, r5, 0x1, 0x8, 0x6, @multicast}, 0x14) r6 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyprintk\x00', 0x210041, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r6, 0x4004f50d, &(0x7f0000000200)=0x1) 14:29:24 executing program 3: 14:29:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xb2, 0x6, 0x5f33, 0xd2a]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000000)={0x3b, @multicast2, 0x4e21, 0x4, 'wlc\x00', 0x8, 0x0, 0x17}, 0x2c) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) [ 1813.214569][T32609] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1813.300390][ T2710] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1813.345255][T32615] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1813.559973][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1813.680265][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1813.688433][ T2710] usb 6-1: config 0 has no interface number 0 [ 1813.708528][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1813.729606][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1813.747111][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1813.766264][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1813.789738][ T2710] usb 6-1: config 0 descriptor?? [ 1814.037408][T28599] usb 6-1: USB disconnect, device number 58 14:29:26 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f01000000000905830300"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:26 executing program 3: 14:29:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$midi(r2, &(0x7f0000000000)=""/107, 0x6b) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:26 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x300000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:26 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x4, 0x4, 0xc428, 0x0, 0xe, "da79abfef693c2b2"}) 14:29:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:26 executing program 3: 14:29:26 executing program 3: 14:29:26 executing program 3: 14:29:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:26 executing program 3: [ 1814.999834][ T2710] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1815.249658][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1815.376963][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1815.399535][ T2710] usb 6-1: config 0 has no interface number 0 [ 1815.426603][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1815.457587][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1815.499514][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1815.509398][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1815.519215][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1815.530129][ T2710] usb 6-1: config 0 descriptor?? [ 1815.572104][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input36 [ 1815.927026][ T2710] usb 6-1: USB disconnect, device number 59 14:29:28 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f01000000000905830300"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:28 executing program 3: 14:29:28 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000100)={0x1, 0x3, 0x4, 0x0, 0x3c000000, {}, {0x0, 0x0, 0x40, 0x0, 0x9, 0x8, "fc949ae3"}, 0x6, 0x2, @userptr=0x3, 0x7, 0x0, r4}) tee(r5, 0xffffffffffffffff, 0x0, 0x8) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SIOCRSGCAUSE(r6, 0x89e0, &(0x7f0000000000)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:28 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x1000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[], 0x1c}}, 0xc001) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'sit0\x00', {}, 0xcc84}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 14:29:28 executing program 3: 14:29:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:28 executing program 3: 14:29:28 executing program 3: [ 1816.911113][T28599] usb 6-1: new high-speed USB device number 60 using dummy_hcd 14:29:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000000)={0x6, {0x5, 0x6, 0xfff, 0x20}}) r2 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x6, 0x81, 0x1, {0x1, @pix_mp={0x3, 0x400, 0x42474752, 0xd, 0x8, [{0x10001, 0xe870}, {0x10001, 0x80000001}, {0x9, 0x6}, {0x60000000, 0xf0}, {0x0, 0x8}, {0x3, 0x4}, {0xda, 0x9}, {0x0, 0x81}], 0x1, 0x4c, 0x8, 0x2, 0x4}}}) [ 1817.159698][T28599] usb 6-1: Using ep0 maxpacket: 8 [ 1817.290284][T28599] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1817.304167][T28599] usb 6-1: config 0 has no interface number 0 [ 1817.324274][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1817.360927][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1817.395014][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1817.439142][T28599] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1817.489688][T28599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1817.510306][T28599] usb 6-1: config 0 descriptor?? [ 1817.552197][T28599] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input37 [ 1817.890939][T27667] usb 6-1: USB disconnect, device number 60 14:29:30 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f01000000000905830300"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:30 executing program 3: 14:29:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:30 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x4000000006, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @pix={0x373, 0x3, 0x32314d56, 0x4, 0x4000008, 0x4, 0x4, 0x10000000, 0x1, 0x3}}}) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffff9}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xdb}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xe}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 14:29:30 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x2000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:29:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:30 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000500)={0x0, 0x2, "32d4"}, &(0x7f0000000040)=0xa) [ 1818.813841][T11637] usb 6-1: new high-speed USB device number 61 using dummy_hcd 14:29:30 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1819.069593][T11637] usb 6-1: Using ep0 maxpacket: 8 14:29:30 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x880100, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x0, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 14:29:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) [ 1819.190266][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1819.208654][T11637] usb 6-1: config 0 has no interface number 0 [ 1819.249252][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1819.287770][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1819.341137][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1819.392675][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1819.435530][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1819.475739][T11637] usb 6-1: config 0 descriptor?? [ 1819.545313][T11637] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input38 [ 1819.870877][T16397] usb 6-1: USB disconnect, device number 61 14:29:32 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(0x0, 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:32 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:32 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000200), 0x20000000000000cf}, 0x0) 14:29:32 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x141141, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r8, 0x50b3d16341709a3f}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r6, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r8, 0x10, 0x70bd29, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x50000011}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x400, 0x300], [0x2000]}}}) 14:29:32 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x3000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000003c0)="390000001369090069000007a2e407edab00805804000000000003f5000000000000ef38bf461e59d700"/57, 0x39}], 0x1) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f00000002c0), 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYRESOCT], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="50200000000062f6e9a5d02bf5de58aeef00"/28, @ANYRES16=r4, @ANYBLOB="01002ebdf927bd7000fbdbdf2501000000080001000300000008000200010000000cc90b800504030005000000080002000200000008000200"], 0x3}, 0x1, 0x0, 0x0, 0x8c054}, 0x48080) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0061a9002200f4f071e690521d79ec2df20a1921292b81a9ff0700001853f6caa7bee88f97c39fa1a81e3bdd3b2a22728650938e7081aa8a", @ANYRES16=r4, @ANYBLOB="00032dbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x2044011) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="b00100ff", @ANYRES16=r4, @ANYBLOB="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"], 0x1b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4241}, 0xc, &(0x7f0000000340)={&(0x7f0000000d80)=ANY=[@ANYBLOB="a4010000", @ANYRES16=r4, @ANYBLOB="200027bd7000fcdbdf2502000000180108802c0007800800050061acf22408000600cc00000008000500491afe3308000500aebc2227080006004400000024000780080006008b0000000800060070000000080005000ba0b21f08000600740000003c00078008000600630000000800050092e45d0308000500789ae7540800050000f9e24b08000600db0000000800060084000000080005009705d052140007800800050052113c4508000500d1507e7d340007800800060090000000080006005300000008000500ac4e2b6808000500216a585408000500f720fa4408000500f7906e4e1c0007800800050089badb79080005008e3c177008000600c700000024000780080005008df06d1f080006000500000008000500b5153d7008000600ed0000002c0004000300010000000500030000000000050003000000000005000300050000004c000880140007800800050040fd4d45080005007303640c3400078008000500c485fd250800060069000000080006009b00000008000600240000000800060002000000080005006e8f684e", @ANYRESHEX, @ANYRES16, @ANYRESHEX], 0x1a4}, 0x1, 0x0, 0x0, 0x24044040}, 0x6004) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="440000c674ad4f8cf84155cbf7a11cbec15b1ddccbf3f0ef01672520d8936516e364f8", @ANYRES16=r4, @ANYBLOB="01002cbd7000fcdbdf25020000002800088024000780080006003300000008000500320e107908000600dc000000080005009b1219360800010000000000"], 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000bc0)={0x1ac, r4, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x48, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39a9f937}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe0e4cf8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50f03b6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x377aed42}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20a7986d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fd99434}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3446559c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc4, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64c47124}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x595bc262}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d19ac71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9b4356}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e049987}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16b2522b}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x537f6251}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x63, 0x5, 0x36d65754}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b786df3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31f8ef4a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x588805fd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb235d0e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9db753b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b36a213}]}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40010}, 0x44024) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x308, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xd4) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c501400", @ANYRES16=r4, @ANYBLOB="000425bd7000ffdbdf25040000000800020001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) [ 1820.446178][ T343] device lo entered promiscuous mode 14:29:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 14:29:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1820.789600][T16397] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1820.847603][ T351] Y­4`Ò˜: renamed from lo 14:29:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000c80)={0x1}, &(0x7f0000000c40)=0xa6a3c2f20387a596) 14:29:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', 0x0, 0x28}, 0x10) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000500010006"], 0x1c}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x408800, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082bbd7000fedbdf2511000000140001800d0001007564703a73797a30000000000c0009800800020001000000"], 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0xc000) [ 1821.049784][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1821.170362][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1821.178489][T16397] usb 6-1: config 0 has no interface number 0 [ 1821.206525][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1821.233675][ T392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1821.263414][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1821.292129][ T395] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1821.305526][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1821.334779][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1821.362773][T16397] usb 6-1: config 0 descriptor?? [ 1821.422841][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input39 [ 1821.630580][T16397] usb 6-1: USB disconnect, device number 62 14:29:33 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(0x0, 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:33 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x6, 0x7fffffff, 0x4, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) 14:29:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b5b07073f003768"], 0x40) 14:29:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000706058202000000000000000007000005000100061265037ffc37020c88fcd740fb4d312228a60ebb291492671ffb0934bdbd1cfb0ebe85c7c20735a131af98df86a544"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 14:29:33 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x4000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x8000000001]}) 14:29:33 executing program 0: sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000000)="7270a41f8894e051f0eb814fec3e", 0xe, 0x20004010, &(0x7f0000000040)={0xa, 0x0, 0x4000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xe0e}, 0x20) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:34 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40400, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000000c0)) r1 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) 14:29:34 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x24000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1822.629914][T16397] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1822.899687][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1823.021011][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1823.040039][T16397] usb 6-1: config 0 has no interface number 0 [ 1823.065556][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1823.077258][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1823.089720][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1823.099056][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1823.109320][T16397] usb 6-1: config 0 descriptor?? [ 1823.152224][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input40 [ 1823.362997][T16397] usb 6-1: USB disconnect, device number 63 [ 1823.369506][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:29:35 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(0x0, 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:35 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x7, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x0, @userptr}) 14:29:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 14:29:35 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x5000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x3, 0x4) r2 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000040)={0x0, 0x5, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000071136dce6000064b4000000000700000500010006"], 0x1c}}, 0x0) 14:29:35 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x178, 0xffffff80, 0x178, 0x178, 0xc7, 0x268, 0x258, 0x258, 0x268, 0x258, 0x3, 0x0, {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'vlan0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x401}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) ptrace(0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmsg$AUDIT_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:29:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:35 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "2f9f3a61640b2b476bf852be48bd4cb4e06d876ad2c1d1857f42c03a18ca0db282745f77f7457c8e3d370a67804eaedfb3abc449860cc48a2abd054f0051516665ec66b64646c7a8d762db8cc66ab98e319fc817c49d8c4bd6fa7e45cd0a9c51d15bae84c4da0750f16804c6b719d0525e67fa1f5284fe418572dac3ad0373732fb571795afb58ea97411cbdaeec3774c320bb8b2a931923ac478710fa4eacb5a3f462cc31ceea01e7b0c0c1"}, 0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfe00, 0x9}, 0x8) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX, @ANYRES16=r3], 0x40}, 0x1, 0x0, 0x0, 0xc804}, 0x6000) r5 = getpid() tkill(r5, 0x2f) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000240)={0x7f}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x2, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:36 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x802000, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x0, @planes=0x0}) [ 1824.329551][ T2709] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1824.569778][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1824.690309][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1824.708289][ T2709] usb 6-1: config 0 has no interface number 0 [ 1824.731138][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1824.769808][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1824.796729][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1824.818265][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1824.841713][ T2709] usb 6-1: config 0 descriptor?? [ 1824.892174][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input41 [ 1825.106401][T28599] usb 6-1: USB disconnect, device number 64 [ 1825.112451][ C0] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:29:37 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:37 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=0x0, 0xfffffffd}) 14:29:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x44, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8c}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9e}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x40}}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:37 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x6000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000100)={{}, "da07aa7671d4347660f304b0c6e023ea9ab9708b677479d17cb6ed3e7ebe4645", 0x1}) 14:29:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1826.099722][T16397] usb 6-1: new high-speed USB device number 65 using dummy_hcd 14:29:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000000100000002df36637c1a85a0104baaa3e582db35998cf8"]) [ 1826.349692][T16397] usb 6-1: Using ep0 maxpacket: 8 14:29:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1826.470395][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1826.485433][T16397] usb 6-1: config 0 has no interface number 0 14:29:38 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes, 0x10ff00}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) [ 1826.516892][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1826.575610][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 14:29:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) [ 1826.623489][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1826.677875][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1826.736246][T16397] usb 6-1: config 0 descriptor?? [ 1826.802380][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input42 [ 1827.015199][T27667] usb 6-1: USB disconnect, device number 65 14:29:39 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff09", 0x29) 14:29:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes, 0x10ff00}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) 14:29:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r3, 0x2000000000000072, &(0x7f0000000080)) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_pgetevents(r5, 0xc5b, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x9]}, 0x8}) io_submit(r5, 0x2000000000000072, &(0x7f0000000080)) io_submit(r5, 0x0, &(0x7f0000000000)) io_submit(0x0, 0x2000000000000072, &(0x7f0000000080)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES16], 0x1c}}, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x300, 0x2041) openat$cgroup_ro(r6, &(0x7f0000000280)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) 14:29:39 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x7000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, 0x0, 0x0) 14:29:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) init_module(&(0x7f0000000000)='\'+&/&!#\xe5\'($K.(', 0xe, &(0x7f0000000040)='\x10,-\\{\x00') sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000364f3e450f0706058202000000000000000007000005dcdd9efa00010006b91cf4f6b5ce5514d797db0b72598ce3f117608625d113dfff3398534de697f5969c7490533ff39b9a2b320244f3"], 0x1c}}, 0x0) 14:29:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes, 0x10ff00}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) 14:29:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, 0x0, 0x0) 14:29:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x7ffffffffc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) [ 1828.072211][T27020] usb 6-1: new high-speed USB device number 66 using dummy_hcd 14:29:39 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes, 0x10ff00}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) 14:29:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, 0x0, 0x0) [ 1828.319665][T27020] usb 6-1: Using ep0 maxpacket: 8 [ 1828.440326][T27020] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1828.449806][T27020] usb 6-1: config 0 has no interface number 0 [ 1828.495186][T27020] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1828.551033][T27020] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1828.585744][T27020] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1828.624866][T27020] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1828.659909][T27020] usb 6-1: config 0 descriptor?? [ 1828.712116][T27020] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input43 [ 1828.921665][T27020] usb 6-1: USB disconnect, device number 66 [ 1828.929483][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:29:41 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r2, 0x2000000000000072, &(0x7f0000000080)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESDEC=r2], 0x1c}}, 0x4010) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x80, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @ipv4}, {}, r5}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r5}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r5, 0x8, 0x0, 0x0, 0x0, @ib={0x1b, 0x9, 0x3, {"75edbd53b5c06af6d99fe7e7c8893b33"}, 0xffff, 0x6, 0x1}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x2}}}, 0x118) 14:29:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140), 0x0) 14:29:41 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes, 0x10ff00}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:41 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x8000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:41 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x30314247, [0x0, 0x300], [0xfffffffe]}}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x525000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x110) ioctl$vim2m_VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000300)={0x3, @vbi={0x8, 0x2, 0x0, 0x55595659, [0x400, 0x6f], [0x3, 0x723], 0x1}}) syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x4, 0x80000) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000540)=0x123) fsetxattr$security_selinux(r1, &(0x7f0000000640)='security.selinux\x00', &(0x7f0000000680)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$fb(r6, &(0x7f00000006c0)="3aad9496d7cfc94b061b4bc18d9571ef0da268850c0416bbe332575416528059379d06b74f3e1e8afb837c2dc43f5c3ef030a193134da827917301ecabda8e1f96120458bea8db5a18bc2058352bdd61111e6ea992d43e09c64656c2628caddaaf59bf3c96afb237058ae50464d998c88f83e63b7698ee2e40fb2b56bc9279d0a54881c2e1826cf9f21772d6b975d4a0f4163df5221332ac1a37876cabef561ea996c2c8a9615f5e4fc417b67f882013075bcc37fe279e47657654f440ed1e05cddc1f1dab18034da2197973391e1737d6c6389dd1c57112f5", 0xd9) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x4, 0x622340) 14:29:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140), 0x0) [ 1829.669186][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 1829.669202][ T28] audit: type=1400 audit(1595946581.287:161): avc: denied { relabelto } for pid=673 comm="syz-executor.2" name="CAN_BCM" dev="sockfs" ino=161747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hald_exec_t:s0 tclass=socket permissive=1 14:29:41 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x20000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:41 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605070000000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) fcntl$dupfd(r3, 0x406, r1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101840, 0x0) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000280)={0x8, 0x4, 0x40}) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind$netrom(r6, &(0x7f0000000000)={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 14:29:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140), 0x0) 14:29:41 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1829.969501][T27667] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1830.229562][T27667] usb 6-1: Using ep0 maxpacket: 8 [ 1830.350194][T27667] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1830.358453][T27667] usb 6-1: config 0 has no interface number 0 [ 1830.379785][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1830.393074][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1830.406408][T27667] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1830.417096][T27667] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1830.431995][T27667] usb 6-1: config 0 descriptor?? [ 1830.472099][T27667] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input44 [ 1830.679085][T27020] usb 6-1: USB disconnect, device number 67 14:29:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006", 0x15) 14:29:42 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x8000000000001, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x404803, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x800, &(0x7f00000006c0)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/933], 0x3a5) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r4, 0xf505, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$cgroup_freezer_state(r6, &(0x7f00000001c0)='THAWED\x00', 0x7) 14:29:42 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000300)=0x5, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x8, &(0x7f0000000100)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x1) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r3, 0x2000000000000072, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000340)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPSET_CMD_LIST(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r3], 0x1c}}, 0x8054) 14:29:42 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(0x0, 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:42 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x3f000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:43 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006", 0x15) 14:29:43 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000180)=0x8) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x7ffd, 0x81, 0x1, {0x1, @pix={0xf7f, 0x40000, 0x50313459, 0x6, 0x1d63, 0xfffffffd, 0x4, 0x5bdd, 0x0, 0x6, 0x2}}}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCGDEBUG(r8, 0x80047441, &(0x7f00000001c0)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) sync_file_range(r3, 0x10001, 0x8001, 0x2) 14:29:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_usb_connect$cdc_ncm(0x1, 0x7f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x4, 0xc0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "1a81a6e7"}, {0x5, 0x24, 0x0, 0x200}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x0, 0x2, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x15}, [@network_terminal={0x7, 0x24, 0xa, 0x7f, 0x1, 0xff, 0x4}, @country_functional={0x6, 0x24, 0x7, 0x1, 0x5d17}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x7, 0x65}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x23, 0xb1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0xb7, 0x58, 0x81}}}}}}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x81, 0x0, 0x9, 0x40, 0xfc}, 0xc3, &(0x7f0000000140)={0x5, 0xf, 0xc3, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "54c823ed976bc81c94b651f58cb4394a"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x3, 0x8, 0x1}, @generic={0x93, 0x10, 0x1, "bc4598b8befe47cc0406f2c65360ee8e3a650356ae2a5b530e49ecf3c4855f28a6ce9e1b536ad788add303f2c1251bb299afbd8700a7c6c1761155400eadff7b5502259a7835e0ac575785d8cf874a26c7176b6a19e07573cd6a0e620547a041bc9760e20551186292a9f5002aa4be599140af20ff162caf777fc226992db1cf7fe40569c9dd1f8a7f7489a63acea0e7"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x2f, 0x8, 0x7}]}}) syz_usb_disconnect(r1) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006", 0x15) 14:29:43 executing program 3: ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1831.659595][ T2709] usb 6-1: new high-speed USB device number 68 using dummy_hcd 14:29:43 executing program 3: ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ff", 0x1f) 14:29:43 executing program 3: ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:43 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) close(0xffffffffffffffff) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x80000000, 0x2, 0x326, 0x398}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, &(0x7f00000000c0)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0xa, &(0x7f0000000000)=r4, 0x4) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) [ 1831.919612][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1831.924945][T27020] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 1832.050372][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1832.062069][ T2709] usb 6-1: config 0 has no interface number 0 [ 1832.083521][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1832.140539][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1832.172993][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1832.182722][T27020] usb 1-1: Invalid ep0 maxpacket: 64 [ 1832.200199][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1832.215897][ T2709] usb 6-1: config 0 descriptor?? [ 1832.262218][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input45 [ 1832.339613][T27020] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 1832.480066][ T2709] usb 6-1: USB disconnect, device number 68 [ 1832.589760][T27020] usb 1-1: Invalid ep0 maxpacket: 64 [ 1832.606507][T27020] usb usb1-port1: attempt power cycle 14:29:44 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(0x0, 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ff", 0x1f) 14:29:44 executing program 3: r0 = syz_open_dev$vbi(0x0, 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:44 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0xfecaedfe]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:44 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = socket(0x400000000000010, 0x802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8c}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x6c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @empty}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x40090) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendto$packet(r1, &(0x7f00000000c0)="c7c345c72e83eb79113bdb2646a356e8743dd6510e7d60358cdfa511593edefae9d3bb82c77c97debf15da1331bc7486e7dc94e768a04b0334e43e250710145ee5bc746d5dd7bed4b53260305adecc813cfc3d6a0f7a4ddfef0c7d3895ed00dc0d30b6f37316ced53e5ba49a71e7d862746dba281ff5e99b6ba13661f17bef678da24ad7504282b8c57fb54ba95d6519481a2fc690d8f0ef6640cfdc41747b0015293d890d49fea743990347d12dcb", 0xaf, 0x4008804, &(0x7f0000000000)={0x11, 0x5, r5, 0x1, 0x1}, 0x14) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0xffff, 0x81, 0x1, {0x0, @sdr={0x4745504d, 0x4}}}) [ 1833.089183][ T803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1833.319693][T27020] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 1833.420515][T27020] usb 1-1: Invalid ep0 maxpacket: 64 [ 1833.425428][ T816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1833.459585][T28599] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1833.579686][T27020] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 1833.669716][T27020] usb 1-1: Invalid ep0 maxpacket: 64 [ 1833.675155][T27020] usb usb1-port1: unable to enumerate USB device [ 1833.749509][T28599] usb 6-1: Using ep0 maxpacket: 8 [ 1833.900304][T28599] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1833.908429][T28599] usb 6-1: config 0 has no interface number 0 [ 1833.915033][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1833.926462][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1833.938097][T28599] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1833.947542][T28599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1833.963386][T28599] usb 6-1: config 0 descriptor?? [ 1834.005197][T28599] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input46 [ 1834.207133][T27020] usb 6-1: USB disconnect, device number 69 14:29:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x811d}, {r0, 0x80}, {r1, 0x214}, {r0, 0x81}, {r3, 0x402}], 0x5, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={[0x6]}, 0x8) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:46 executing program 3: r0 = syz_open_dev$vbi(0x0, 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:46 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0xfeedcafe]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ff", 0x1f) 14:29:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) r2 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r3 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000040)={0x3, 0x0, [0x800, 0x800, 0x7fffffff, 0x1, 0x8, 0x2, 0x4, 0x8]}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff010000", 0x24) 14:29:46 executing program 3: r0 = syz_open_dev$vbi(0x0, 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:46 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(0x0, 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:46 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SIOCRSACCEPT(r1, 0x89e3) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x100}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000090}, 0x4008051) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff010000", 0x24) 14:29:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r2, 0x2000000000000072, &(0x7f0000000080)) io_pgetevents(r2, 0xf178, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x7fff]}, 0x8}) 14:29:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff010000", 0x24) 14:29:46 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1835.229631][T27667] usb 6-1: new high-speed USB device number 70 using dummy_hcd 14:29:47 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0xff000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3", 0x27) 14:29:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() tkill(r1, 0x2f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, r5, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r3, r5}, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:47 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38, 0x0, 0x0, 0x0, r5}]) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000200)={0x0, 0x5, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300], [0x5]}}}) [ 1835.489614][T27667] usb 6-1: Using ep0 maxpacket: 8 [ 1835.610452][T27667] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1835.618578][T27667] usb 6-1: config 0 has no interface number 0 [ 1835.647035][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1835.681391][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1835.705580][T27667] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1835.727284][T27667] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1835.752675][T27667] usb 6-1: config 0 descriptor?? [ 1835.802404][T27667] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input47 [ 1836.013158][T27667] usb 6-1: USB disconnect, device number 70 14:29:48 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3", 0x27) 14:29:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060582020095ad3d052b176ac1dd57ffe0475acb844afba20000000062f266b930456094aff7994daa6c562d1b6ffbef7bab3a9c713fda4b8825aae7bb33588dfd18cd42fe50d923912ee3ba12c2e069858c"], 0x1c}}, 0x0) 14:29:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r3, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000012}, 0x4008805) r4 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x2, {0x1, @sliced={0x9, [0x3, 0x0, 0x1, 0x7ff, 0x8001, 0xfff, 0x80, 0x8, 0x800, 0x6, 0x0, 0x80, 0x5, 0x5, 0x1000, 0x4, 0xc000, 0x9, 0x1f, 0x200, 0x1, 0x1f, 0x7, 0x7fff, 0x400, 0x9e, 0xfd22, 0x7, 0xfff8, 0x3ff, 0xfff, 0x0, 0x9, 0x8, 0x4, 0x5, 0x1, 0xf27, 0x0, 0x8, 0x0, 0x2, 0x81, 0xffff, 0xfff9, 0x1, 0x3, 0x5], 0x4343}}, 0x6}) 14:29:48 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0xff2f2000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3", 0x27) 14:29:48 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = socket$netlink(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000000c0)=""/245, &(0x7f0000000000)=0xf5) [ 1836.674206][ T921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000706058206"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, r3, 0x300, 0x70bd27, 0x2, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7fff}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'vxcan1\x00'}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x26}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 14:29:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff", 0x28) 14:29:48 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1836.917204][ T937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1836.990207][ T937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1837.008400][ T937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=937 comm=syz-executor.0 [ 1837.049594][ T2709] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 1837.100728][ T937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1837.120347][ T946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1837.137604][ T947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=947 comm=syz-executor.0 [ 1837.289663][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1837.410301][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1837.418442][ T2709] usb 6-1: config 0 has no interface number 0 [ 1837.431358][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1837.443689][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1837.479585][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1837.488670][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1837.519533][ T2709] usb 6-1: config 0 descriptor?? [ 1837.563177][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input48 [ 1837.773711][T16397] usb 6-1: USB disconnect, device number 71 [ 1837.779816][ C0] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:29:50 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff", 0x28) 14:29:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000000)=0x5) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:50 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000}, 0x0, 0x10, r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000000480), 0xa198) r5 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r5, 0xc100565c, &(0x7f0000000200)={0x0, 0xd368, 0x1, {0x2, @pix={0x100, 0xffbfffff, 0x34424752, 0x5, 0xffffffff, 0x6, 0x5, 0x3f, 0x0, 0x0, 0x0, 0x5}}, 0x3}) 14:29:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r2, 0x1, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0xc4f8}, @ETHTOOL_A_CHANNELS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x50}}, 0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000140)="290000001400031c00000000000000eb0100100006a40e07089100007f25ffffff0100002a00f3ff", 0x28) [ 1838.713734][ T995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1838.789654][T27667] usb 6-1: new high-speed USB device number 72 using dummy_hcd 14:29:50 executing program 1: perf_event_open(&(0x7f0000000400)={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}, 0x2854, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x178, 0xffffff80, 0x178, 0x178, 0xc7, 0x268, 0x258, 0x258, 0x268, 0x258, 0x3, 0x0, {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'vlan0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x401}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, 0x0) ptrace(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) [ 1838.836838][ T998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x4c, 0x1, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1000}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xaeae}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x4020000) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) mount$9p_tcp(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x64002, &(0x7f0000000480)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_u='version=9p2000.u'}, {@aname={'aname', 0x3d, 'syz1\x00'}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@version_L='version=9p2000.L'}, {@debug={'debug', 0x3d, 0x6}}, {@cache_loose='cache=loose'}, {@msize={'msize', 0x3d, 0x80}}, {@cachetag={'cachetag', 0x3d, 'syz1\x00'}}, {@msize={'msize', 0x3d, 0x100}}], [{@subj_user={'subj_user', 0x3d, 'syz1\x00'}}, {@hash='hash'}]}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x6, 0x8) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000001c0)=""/41) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, 0x453, 0x200, 0x70bd2c, 0x25dfdbfb, "11c315df68be00184ce09742579d5507c086765c5747017212c366a832071d4a63bf4ead7708051904755427b43a612b63cef2ca04143803b7191abafa335c4a31088cf743a54cdd885d50458a318fcd600cf145f1a058dec688770111b283de9fbb5b5e2d7b64372dfa6c84e5", ["", "", "", ""]}, 0x80}, 0x1, 0x0, 0x0, 0x819}, 0x4000) [ 1839.100404][T27667] usb 6-1: Using ep0 maxpacket: 8 [ 1839.191361][ T1010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=1010 comm=syz-executor.0 [ 1839.250229][T27667] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1839.258357][T27667] usb 6-1: config 0 has no interface number 0 [ 1839.334069][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1839.409779][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1839.482450][T27667] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1839.544021][T27667] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1839.602851][T27667] usb 6-1: config 0 descriptor?? [ 1839.672266][T27667] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input49 [ 1839.886766][T27020] usb 6-1: USB disconnect, device number 72 14:29:52 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:52 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x0, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:52 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000100)=""/55) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r3, 0x29, 0x45177597a59166e2, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0x9, @empty, 0x8000}}, {{0xa, 0x4e21, 0x3ff, @loopback, 0x1}}}, 0x108) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x0, &(0x7f0000000000)) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:52 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x2]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:52 executing program 1: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@name, 0x10) r2 = socket(0x1e, 0x5, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg(r2, &(0x7f0000316000)={&(0x7f00000001c0)=@generic={0x10000000001e, "010000000000020000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f0000000000000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341cb0a68d1440e9902b0ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436000000002200"}, 0x80, 0x0}, 0x0) 14:29:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newlink={0x70, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MACADDR_DATA={0x4}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @random="18e67e220ddc"}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x70}}, 0x0) 14:29:52 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x0, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0xd000, 0x77, &(0x7f0000000000)=""/119}, {0xd000, 0x71, &(0x7f0000000100)=""/113}]}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000700ff7f0001000600"/25], 0x1c}}, 0x0) [ 1840.744976][ T1054] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:29:52 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r1, 0x0) mmap(&(0x7f0000565000/0x4000)=nil, 0x4000, 0x0, 0x28012, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r0, 0x0) 14:29:52 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x0, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000700009801007dad62ce0512586004dc3ce31f554f250000000000000000000000000053e3ac88ac4689aa68c55a7546c749df9dcdc9"], 0x1c}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x400) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x30, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}}, 0x2000) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x4800, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000240)=0x66a4, 0x4) [ 1840.944721][ T1066] binder_alloc: binder_alloc_mmap_handler: 1065 20565000-20569000 already mapped failed -16 [ 1840.960546][T27667] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 1841.209674][T27667] usb 6-1: Using ep0 maxpacket: 8 [ 1841.350654][T27667] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1841.358785][T27667] usb 6-1: config 0 has no interface number 0 [ 1841.389730][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1841.419546][T27667] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1841.437309][T27667] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1841.457870][T27667] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1841.469759][T27667] usb 6-1: config 0 descriptor?? [ 1841.512594][T27667] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input50 [ 1841.727502][T27667] usb 6-1: USB disconnect, device number 73 14:29:53 executing program 1: 14:29:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:53 executing program 2: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x9, 0x6, 0x100}, 0xc) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}, 0x1ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x4, 0x0, 0x434f, 0xfffff001, 'syz1\x00', 0x7}, 0x2, 0x200, 0x4, r2, 0x3, 0x80, 'syz0\x00', &(0x7f0000000000)=['.,\x00', '[*:\x8c-^,$\x00', '}\x00'], 0xe, [], [0x5, 0xffff, 0x3f, 0x2]}) 14:29:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x1c}}, 0x0) 14:29:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x3]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:53 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000040)={0x0, 0x1, 0xae4b, [], &(0x7f0000000000)=0x9}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:54 executing program 1: 14:29:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000300)) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x7, 0x8010, 0x81, 0x8, {{0x43, 0x4, 0x0, 0x6, 0x10c, 0x67, 0x0, 0x4, 0x2f, 0x0, @remote, @remote, {[@timestamp_addr={0x44, 0x14, 0xe6, 0x1, 0x4, [{@empty, 0x1}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x7b, 0x0, 0xc, [0x7, 0x3, 0x3, 0xffffffff, 0xffff]}, @timestamp_prespec={0x44, 0x44, 0x1d, 0x3, 0x3, [{@loopback, 0x80a}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6b1}, {@broadcast, 0x6}, {@rand_addr=0x64010100, 0x8}, {@remote, 0x8}, {@local, 0x4}, {@dev={0xac, 0x14, 0x14, 0x18}, 0xf9}, {@private=0xa010102, 0x349}]}, @timestamp_addr={0x44, 0x3c, 0x21, 0x1, 0x7, [{@broadcast, 0x2}, {@broadcast, 0x400}, {@private=0xa010102, 0x401}, {@empty, 0x6d0}, {@broadcast, 0x2}, {@multicast2}, {@loopback, 0x8001}]}, @timestamp_addr={0x44, 0x4c, 0x3b, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10001}, {@private=0xa010101, 0x8000}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@multicast2, 0xd2da}, {@private=0xa010100, 0x9}, {@loopback, 0x1195}, {@empty}, {@private=0xa010102, 0x8001}]}]}}}}}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r2, 0x1, {0x0, 0xff}, 0x2}, 0x18) r3 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000340)="0500004093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000a8095d979285cc14422da812c54b1a6950d6e91c5792d0c17f35e9563974b84ecdd4a5086a9ced561e079a9155145cc5146ccb6c4a8d57cfeaf0316c0cb6e9dc87795f2562a93bf0a192170c3a77315b15939503e413ff8c4d846392a4a8a1b0d6b60f32a1f3b26395b1013c11891489d37878fb1ce86ce427ff4fe335bb66742824597c44baf917a2b25f4061f7006b32f481ea13860a1fc40cc71a00935357c73d7e565ac4812f00a864d008ffffffff54fc0845fccdcfae4926f000d9fcb909f740770b0cc51bedc8132693d34c132da10ff201ba1fe79734a434a45786aa96a4a56b85e9ec8c4b35ad31ab09cdd47b54f69d878e2a8ec690b3416631065d780576bd1c68e7ae4b92cfccadef17117dce7ad7d8d7b8887e565e4c6ef93d4f7e1276487cb513", 0x15f, 0x1}]) io_submit(r2, 0x2000000000000072, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x80000000, 0x0, 0x50, &(0x7f0000001000/0x1000)=nil, 0x1f}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r2, @ANYBLOB="639ec81e4a0af9fb933d571a6380f0da8b6b4a76ec0131f0f80e9c97599ab7f0ef431f6d8eeb1cd85751e6e5a359447f", @ANYBLOB="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"], 0x1c}}, 0x0) 14:29:54 executing program 1: 14:29:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) [ 1842.739716][T28599] usb 6-1: new high-speed USB device number 74 using dummy_hcd 14:29:54 executing program 1: 14:29:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x245e}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x1bbe, @loopback, 0x84b}, @in6={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffa}, @in6={0xa, 0x4e21, 0x5, @loopback, 0x94b8}], 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x1, 0x8, 0x101, 0x0, 0x0, {0xb, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x10}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x4e30c4e2}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x2, 0x7, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x101}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000001) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) [ 1842.937253][ T1136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=1136 comm=syz-executor.0 [ 1842.982224][ T1138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=1138 comm=syz-executor.0 [ 1842.999615][T28599] usb 6-1: Using ep0 maxpacket: 8 14:29:54 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x4]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1843.140338][T28599] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1843.156278][T28599] usb 6-1: config 0 has no interface number 0 [ 1843.172654][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1843.192986][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1843.238075][T28599] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1843.263644][T28599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1843.305886][T28599] usb 6-1: config 0 descriptor?? [ 1843.362102][T28599] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input51 [ 1843.570080][ T2709] usb 6-1: USB disconnect, device number 74 14:29:55 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:55 executing program 1: 14:29:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070605820221808600000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:55 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) 14:29:55 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x5]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 14:29:55 executing program 1: 14:29:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40041}, 0x0) 14:29:56 executing program 1: 14:29:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e8ffffffffffff6ea7000200"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$snapshot(r2, &(0x7f0000000100)=""/103, 0x67) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xe) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$USBDEVFS_RESETEP(r7, 0x80045503, &(0x7f0000000040)={0xa}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000000)) 14:29:56 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) [ 1844.609634][ T2709] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1844.869567][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1844.991175][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1844.999350][ T2709] usb 6-1: config 0 has no interface number 0 [ 1845.008305][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1845.020304][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1845.032083][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1845.041503][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.055961][ T2709] usb 6-1: config 0 descriptor?? [ 1845.107976][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input52 [ 1845.306280][T16397] usb 6-1: USB disconnect, device number 75 14:29:57 executing program 1: 14:29:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) 14:29:57 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = semget$private(0x0, 0x207, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f0000000000)=""/42) r2 = semget$private(0x0, 0x207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r4, 0x80585414, &(0x7f0000000300)) semctl$IPC_RMID(r2, 0x0, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r7, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r7, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000380)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000000100)={0x2d0, 0x1e0, 0x7e8, 0x300, 0x999, 0x187, 0x8, 0x0, {0x80, 0x2}, {0x1b, 0x101, 0x1}, {0x9, 0x3, 0x1}, {0x8}, 0x2, 0x51, 0x4, 0x3f, 0x1, 0x8, 0xd6d, 0x5, 0x4, 0x5, 0x8000, 0x1, 0x4, 0x1, 0x3, 0xc}) semop(r2, &(0x7f0000000040)=[{0x3, 0x9, 0x800}], 0x1) 14:29:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x6]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:57 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'syzkaller0\x00', {}, 0x632}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:29:57 executing program 1: 14:29:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) 14:29:57 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x3, 0xc, [0x0, 0x4, 0xfff]}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() tkill(r1, 0x2f) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r4, 0x2000000000000072, &(0x7f0000000080)) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r4], 0x1c}}, 0x0) 14:29:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x7]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:57 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:57 executing program 1: 14:29:57 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x0, 0x2}) 14:29:57 executing program 1: [ 1846.359545][ T2709] usb 6-1: new high-speed USB device number 76 using dummy_hcd 14:29:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x0, 0x2}) 14:29:58 executing program 1: [ 1846.611703][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1846.730427][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1846.738552][ T2709] usb 6-1: config 0 has no interface number 0 [ 1846.769785][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1846.816702][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1846.865312][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1846.909546][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1846.945563][ T2709] usb 6-1: config 0 descriptor?? [ 1847.012397][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input53 [ 1847.238384][ T2709] usb 6-1: USB disconnect, device number 76 [ 1847.249466][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:29:59 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, 0x0) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:29:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x0, 0x2}) 14:29:59 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r3, 0x10, 0x70bd2b, 0x5, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4880}, 0x0) 14:29:59 executing program 1: pipe2$9p(&(0x7f0000000140), 0x0) 14:29:59 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x8]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0xffff, 0x8) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6tnl0\x00', r5, 0x4, 0x7f, 0x2, 0x1ff, 0x29, @mcast1, @empty, 0x8000, 0x10, 0x6, 0x100}}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r0, @ANYRES32=r9, @ANYRES64, @ANYRES64, @ANYRESOCT, @ANYBLOB="e4d42ac3bf47c4e8a04f3078d5c59e0598125a698b75bbe4ae2868d8ecd9034f3713003904230e5d6f2c2816d864ae59746fc7ff092630799c2b4fbf4aee99c85620774b90c5394b809804df3895f424e244335d9ac3666fa07d9a6bde1c5700f9eb4041efd8fbaa95e93228eb5975135948b7f5c2ae94"], 0x58}}, 0x80) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8c2a0004}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x1b08, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x234, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa1, 0x4, "9762239cd450ee95a22fb8996595148afaf9117bec1d0e6107a11be08ea8c1f460024de0f3f7ef925013b1201604abe26da4a5f57d1e0570fd1856a4c8a20faa1e77f570be69a95a99f42a3a62c7224b94869dbcec6ef634b90df8d4fa407be94df8ed5fa02f92f7f5b436bb168463ffc9b077474ae186f17324e5bb7eea1c26428d23dd5ea74da0a11e99ef75ca14b6c510393f811ac232baf32c3f1f"}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\')\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '$#+)#}/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\-.!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '+[-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-[-\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x99c}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '}@%\f\x7f##.*{)/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'}\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'}\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[{\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x74, 0x4, "57793935940d00b54caad9c319f99b8af8d1c8c9d1f65683ed56a857c356e2c8e5d2a43f369f99419ad0772099fac73adabf7bb87106bc6ebfef06bc165ba95feaef51fa0099495f95d30c8a1178f69cc6f832b08a573eb70a0d3823c426201e6dfdfcc92c916cdc1c2447f4fe035954"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}, @ETHTOOL_A_DEBUG_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x18c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa9, 0x5, "5059a843b3e9464e3ecb4effc14daafe97d722185a1447ecdb9249217fafcbdc4f53869833b9098b5df112ced0f3d3b31807f070e855ce50aae127c0d2350a60394fa80e8509e33b055ec2470027c66ee79a1c0abf85c2c2ba3d97e60113e638c88910fc5c97f811279ae199283c1503a6dbe538620c02f270e9343f74e7b6e2a4716b69ff5e64e7860fdf06923c043094276ef5eaeadb70b7a4482709b6f33a6a68b5b654"}, @ETHTOOL_A_BITSET_VALUE={0xdb, 0x4, "52cc559216ac0a87dfbe4c67a27bb5c0579aab8a80280c428d24359671ee1e0bc33361fb9e8c5da7282b6ed49cc59bae31bb14b82740c0d4df174a45fcf3993426e15c8c4717460003a008d6299386201e190cb5a226743ae8489cecbf6edc30694e47ff31b75a800c1ad273215f769fea2adf328e5ab83f0d21bf03f4bf5f4a68b453a116895c0e7bd4aad86153d850ab5f6e8e6ce252c27ad0a48b780fd2fbcb7e369001ddc54ba154f57f4ee173a0d87deb669c44160b3a3e82804b4e0f4f82f44caca9f50e2a959c053e3d352eb4dd8e0c99fdc75e"}]}, @ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x11a0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xc0, 0x4, "55a6785e9c3edb8fc01b72a024906194b4fd39bca216bbe2a217c8578f149254500c6c3638b50d741044a050321030821fe84c7258bea45a7389109416a319b8d7bc9f06325f3b46ccfe2a0aab262c34a65549eea26b413a1682b049220662659be53b5be467c2cb9825e5a064ba56120a092b8fb919ad915f840e00e5cad4876b3e1b2351f471139e41917cac22589b493fed99bad34f789d089455380e70ad58aa75d7cccf2269b643ccc70c7e8babf0ce204017558162dae767d2"}, @ETHTOOL_A_BITSET_MASK={0x6, 0x5, "1fb9"}, @ETHTOOL_A_BITSET_VALUE={0xc1, 0x4, "902d74a181927635c32619562ef2c03f8928025a185eb543d9d5e51cf184ecf57554c0cce6317a395f8c6b0412d9c22f738491fd469192198ba6b7e0d6755e29894fd5e326c61f0ab86cb8fbaada1305f657d169ad27064758b006f56085dccf7fe1bcfc332c67a90ddb6f85bc4029a52ae7cb28bbc39995a2a63c1949a695cd010b21bf3c874f2ebcc34a257bac9982d39f7f2289218ee12605ab7e3709b617bc1cec3d8fa30bd2af4f5ff4271b9f7dc8f3e9e6840351ed902678242e"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000000}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ';{*@!}{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x00,\xc7\xc2'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x58, 0x5, "60277daea9123ceb6e231594864c884bddddb1760a65922e04db7b06f49ca92d85a4cf102ac582c91f0ca62bc010e1dad75a0ccbfe85ef6b618733e905000000000000007a962852e085978d84c2f94300000000"}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x25c1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9c5b}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x398, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xc5, 0x5, "426ef461a31312d9bc7fb6c41c18386f451ac7dbc8e1b6f9e62007d97ad394a62127f0969db5901ae779478333c9158bd33ed0b6bab81226374cdeed408b9060a5ca07b1829ca5b3862cf4b7954ae82217251e9f33ecf8f6fdabfa685d7342d8aa93917366c40419d77b2635ca956a10e14ad665b36290d409871e5b287c407ef5458e6a246f327f0d5c303db7baf96f00a78928cd1d3969ce9cb5387cf40935d5c352fa123fdf1d8e952c7cd705d8f73e4552bdb3c00c4e8cb3cc950d5cf646f0"}, @ETHTOOL_A_BITSET_MASK={0xa3, 0x5, "1ca9bd6bb72e40a338dfb10d530edc9f4837ebcc35bc080025d1a74df07773fd13fca2abb1fe0259426df3567b9297733c0cd784fe07e70bd480b650d7772ab3ff42c0c4eea89fbc0eafaeaf4da4553d27130a4a58023d274749c0e55058af790826b43aad78574ba2ca8d63978b5f031681ff4c8a026f2704c9bc42b2479924a9e3c7a336b0c5763288649fe9e852314761dc266f38c8869a3cd2993368d7"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_VALUE={0x2d, 0x4, "7f463fd58281132db1786f22d615a3576fdb7d9168ba3739990a7e5c69c4bc6fd72d7390df35d9dfe6"}, @ETHTOOL_A_BITSET_VALUE={0xc0, 0x4, "1daf19a58447ac4e2b43e287383ab03f58eeaee90da232653da69c88a1174bec7d7dc4a1e626e6bf9894934b5aa87861630ff1a34249a3839632c569f51865489bd7d189fce870813c7b5043081eaca044d2ba73ca8613174aea0929e9393c43f35bc75493a7394fde0b967fb48393c5f42994eb8b71d933ca183f77958c1197149383025b85550862f6317b98cd48f8a2bae43cd0b90c3e5228ebe07d9ffd3f353d6cff538b261740e17103de0a2809a0fe2c90529be3b7afaeaa87"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7c6e5271}, @ETHTOOL_A_BITSET_VALUE={0xb9, 0x4, "04ad62141fd09ebcd288a4db7b1cee77f73decdf1061274fc90447f7c7044260a7cc5d108202b5dd47a778c52a6b232670763f0b7ce0f9bdd4ed6e29ceed0e0afcc4f00aa80fa3304215ab9e85ba31cccb23a51df3c7c088c9682fd211ac69ecedb09fe00e99ab6e4441e714d411409f36e286d24271b19e7ae13b502b35699ca28e15b8113b58999da9fd31848618cb70a7b284b2d70160b290ef4fc201682e8bfaf6b46816e04674ce5c3a01dd70e2fded859cc9"}, @ETHTOOL_A_BITSET_MASK={0x66, 0x5, "0abb7857469a65a6f033cc3a46528ac46bf6574d3f1b387015b8f7397264be3d54822d4e71f578d1ccb1a90b2b0f241e28ed4684945aff81cab22bd31260d15f4e6ab8366650ca699839213ff8116fa380afb8818c9a5506128e27f752f77f00fb26"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x1b08}, 0x1, 0x0, 0x0, 0x4000014}, 0x20008880) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) [ 1847.895956][ T1298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1, 0x206, 0x0, {0x0, 0xea60}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d9a9f8e65fe6313"}}, 0x48}}, 0x0) 14:29:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5}) 14:29:59 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x30]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:29:59 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x5, 0x3}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:29:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5}) 14:29:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) [ 1848.249551][T28599] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 1848.500553][T28599] usb 6-1: Using ep0 maxpacket: 8 [ 1848.620161][T28599] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1848.628279][T28599] usb 6-1: config 0 has no interface number 0 [ 1848.649920][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1848.680053][T28599] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1848.712297][T28599] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1848.741057][T28599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1848.758502][T28599] usb 6-1: config 0 descriptor?? [ 1848.822440][T28599] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input54 [ 1849.029058][T28599] usb 6-1: USB disconnect, device number 77 14:30:01 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, 0x0) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:01 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x81, 0x5, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5}) 14:30:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x31c6d6ce) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDOUT(r5, 0x40345632, &(0x7f0000000240)={0xffffffff, "651b7d541ad4ea0831f4b39d5d672708a72da13ef8937d1bea2dfca0430534da", 0x2, 0x1}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x10, 0x40, 0x7, 0x1, {{0x22, 0x4, 0x0, 0x24, 0x88, 0x65, 0x0, 0x4, 0x29, 0x0, @multicast2, @multicast2, {[@timestamp_addr={0x44, 0x34, 0x55, 0x1, 0xc, [{@empty, 0x7}, {@rand_addr=0x64010100, 0x401}, {@private=0xa010100, 0xff}, {@loopback, 0x81}, {@broadcast, 0xfff}, {@empty}]}, @generic={0x82, 0xa, "6ca3a5ba96175a19"}, @timestamp={0x44, 0x8, 0xc7, 0x0, 0x5, [0x7fffffff]}, @cipso={0x86, 0x23, 0x1, [{0x7, 0x4, "125f"}, {0x0, 0xd, "eca8c58f0332497a585b40"}, {0x0, 0xc, "77f2139cce6b2ae836a8"}]}, @lsrr={0x83, 0x7, 0x37, [@dev={0xac, 0x14, 0x14, 0x33}]}, @noop]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000040)={'gre0\x00', &(0x7f00000001c0)={'gre0\x00', r6, 0x7, 0x20, 0x800, 0x2ecf, {{0xb, 0x4, 0x3, 0x9, 0x2c, 0x67, 0x0, 0x9, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @remote, {[@timestamp={0x44, 0x18, 0x52, 0x0, 0x7, [0x1, 0x7, 0x1, 0x200, 0x9]}]}}}}}) r7 = getpid() tkill(r7, 0x2f) getpgid(r7) ioctl$SNAPSHOT_UNFREEZE(r5, 0x3302) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:01 executing program 1: getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 14:30:01 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:01 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x1) 14:30:01 executing program 3: r0 = io_uring_setup(0x3a55, &(0x7f0000000140)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:30:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x7, 0x0, 0x3, 0x0, 0x1, 0xd3c7}, &(0x7f0000000040)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r5, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003780)={r5, @in={{0x2, 0x4e24, @rand_addr=0x64010102}}, 0x40, 0x5, 0x8001, 0x8, 0x88, 0x6, 0x9}, 0x9c) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000003640)={0x9, 0x0, [{0x3000, 0x7e, &(0x7f0000000100)=""/126}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0xf000, 0x2, &(0x7f0000000180)=""/2}, {0x183000, 0xb7, &(0x7f00000001c0)=""/183}, {0x2, 0xaa, &(0x7f0000000280)=""/170}, {0x3000, 0x1000, &(0x7f0000001480)=""/4096}, {0x100000, 0x98, &(0x7f0000002480)=""/152}, {0x4000, 0x1000, &(0x7f0000002540)=""/4096}, {0x6000, 0xf4, &(0x7f0000003540)=""/244}]}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 14:30:01 executing program 3: getpid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000003c0)={0x0, 0x4, 0xf2f}, 0x8) 14:30:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/123) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x100, &(0x7f0000000040)=0x7, 0x0, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES64=r4], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1850.039155][ T28] audit: type=1800 audit(1595946601.657:162): pid=1393 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="sda1" ino=16399 res=0 [ 1850.059609][ T2709] usb 6-1: new high-speed USB device number 78 using dummy_hcd 14:30:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1850.316820][ T2709] usb 6-1: Using ep0 maxpacket: 8 [ 1850.440297][ T2709] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1850.448421][ T2709] usb 6-1: config 0 has no interface number 0 [ 1850.474321][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1850.514559][ T2709] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1850.539657][ T2709] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1850.548729][ T2709] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1850.571552][ T2709] usb 6-1: config 0 descriptor?? [ 1850.613486][ T2709] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input55 [ 1850.820027][T16397] usb 6-1: USB disconnect, device number 78 14:30:03 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, 0x0) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000706058202000000000000000007000005000100067f7cff0b61da01f43ae4d6cafabdb6f95ea7cef63cc06f9de44b853803b208b1fbdcdc7d0a1cfdfd2df14767f3e7489d206f5cd0e81dc0bc5d5442bc698ab9cb249de0f0ff403ca28703fbf90caa944654217b07c228acaa5a24bca45ef161a369a42c896f85090082e43ae412e4809992c71e1142cd23ff85acd0503e0f9b9f8f"], 0x1c}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 14:30:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) 14:30:03 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x500]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) r2 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) readv(r3, &(0x7f00000000c0), 0x0) r5 = socket(0x2, 0x3, 0x3b00) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x80000001, @local, 0x7}, 0x2, [0x80000000, 0x5, 0x3, 0xffff, 0x7, 0x10000, 0x3, 0x20000]}, 0x5c) 14:30:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xc0100002) 14:30:03 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r1, 0x2000000000000072, &(0x7f0000000080)) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r1], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_DIRENT(r4, &(0x7f0000000180)={0x50, 0x0, 0x5, [{0x6, 0x6, 0x6, 0x10000000, ':#&$})'}, {0x2, 0x181, 0x8, 0x2, '+]^)!:(+'}]}, 0x50) 14:30:03 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000640)={0x1, 0x7f, 0x6}) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x29, 0x7, 0xf2, 0x1, 0x21, @private2={0xfc, 0x2, [], 0x1}, @private1, 0x7800, 0x7810, 0xfffffffc}}) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x215bc000, {{0x2, 0x4e23, @multicast2}}, 0x1, 0x5, [{{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e20, @private=0xa010101}}, {{0x2, 0x4e20, @rand_addr=0x64010100}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @local}}]}, 0x310) 14:30:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1851.685912][ T1461] futex_wake_op: syz-executor.3 tries to shift op by 256; fix this program 14:30:03 executing program 3: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000002200)=""/4095, 0xfff}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/vlan/vlan1\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0, 0x0) [ 1851.839627][ T2710] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1851.882560][ T1470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:03 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1852.090958][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1852.210340][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1852.219933][ T2710] usb 6-1: config 0 has no interface number 0 [ 1852.259550][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1852.292865][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1852.338577][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1852.355217][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1852.366407][ T2710] usb 6-1: config 0 descriptor?? [ 1852.430916][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input56 [ 1852.631173][ T2710] usb 6-1: USB disconnect, device number 79 14:30:04 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) 14:30:04 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000e15ccaa14d3e6a0005922866d579be52002c66c2476ca5a5442121f3839c7cda48d626a8daaf650734e9f5c58a542de1c72e0f27b034c5433f6ea3a96e48d013922eba7006efc2fb1f029de979d6bf913f5d71dcf07fac6daf9f57bf41c9bc0e8b30aea7a4ac9be80f95344edf1caa721d8964f4432df96ca157fb65b157223b1a670b9ba8531cbc45340612e3ac4faacffd2b1724785d30907b146def1c1216ea"], 0x1c}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x7c, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x2c044015) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x44, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8c}]}]}, 0x44}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r8, 0xc0205649, &(0x7f00000003c0)={0x9f0000, 0x4, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x980923, 0x401, [], @value=0x8}}) ioctl$HDIO_GETGEO(r9, 0x301, &(0x7f0000000400)) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x114, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x15}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff541e}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x65}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x62bd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xeb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20001000}, 0x4000) 14:30:04 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, 0xfffffffffffffffe, &(0x7f0000000000)) 14:30:04 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x600]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1853.282719][ T1513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:04 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x700]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:05 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:05 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x6, @pix={0x0, 0x0, 0x4f424752, 0x6, 0x40, 0x8, 0xc, 0x5, 0x0, 0xe, 0x0, 0x1}}) [ 1853.385097][ T1522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0xa, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008010) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:05 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1853.638856][ T1545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=1545 comm=syz-executor.0 [ 1853.659596][T16397] usb 6-1: new high-speed USB device number 80 using dummy_hcd 14:30:05 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) [ 1853.701693][ T1545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=1545 comm=syz-executor.0 [ 1853.929635][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1854.060327][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1854.068452][T16397] usb 6-1: config 0 has no interface number 0 [ 1854.086820][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1854.132811][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1854.159471][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1854.168556][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1854.180469][T16397] usb 6-1: config 0 descriptor?? [ 1854.222029][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input57 [ 1854.438849][T11637] usb 6-1: USB disconnect, device number 80 14:30:06 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:06 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x8, 0x300]}}}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/132) 14:30:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00ef170800000000000700000500010006000000000000000000"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000040)={0x9b0000, 0xffffffff, 0x80, r0, 0x0, &(0x7f0000000000)={0x990902, 0x8, [], @ptr=0x8}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x1, 0x80, 0x3, 0x7, 0x6, 0x80000000}) 14:30:06 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) 14:30:06 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x2000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) 14:30:06 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) 14:30:06 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1855.450040][T16397] usb 6-1: new high-speed USB device number 81 using dummy_hcd 14:30:07 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:07 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1855.689588][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1855.810246][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1855.829090][T16397] usb 6-1: config 0 has no interface number 0 14:30:07 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x400000000000010, 0x800, 0xfffffffe) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x4, 0x0, 0x3}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc800}, 0x20000000) io_setup(0x6, &(0x7f0000000100)=0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) pwrite64(r4, &(0x7f0000000340)="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0x1000, 0xfffffffffffffffd) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x16, 0x0, 0x0, 0x3}]) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x2f, 0x35, 0x12, 0x16, 0x0, 0x1, 0x3, 0x1000, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xffff7fff, 0x2, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) [ 1855.865547][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 14:30:07 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1855.933029][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1855.959722][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1855.994505][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1856.040619][T16397] usb 6-1: config 0 descriptor?? [ 1856.092165][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input58 [ 1856.298563][T16397] usb 6-1: USB disconnect, device number 81 14:30:08 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:08 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x20, 0x4, 0x1, 0x80, 0x4, 0x8}, 0xc) 14:30:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) 14:30:08 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x3000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:08 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:08 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:08 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/4096}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:30:08 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1857.379682][T11637] usb 6-1: new high-speed USB device number 82 using dummy_hcd 14:30:09 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1857.639686][T11637] usb 6-1: Using ep0 maxpacket: 8 14:30:09 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1857.762303][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1857.783575][T11637] usb 6-1: config 0 has no interface number 0 [ 1857.813961][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 14:30:09 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x331}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x281, 0x1, {0x1, @pix_mp={0x3, 0x1, 0x49323159, 0x8, 0x3, [{0xb4c8, 0xfff}, {0x3f, 0x85e}, {0x5f86, 0x100}, {0x200, 0x3}, {0x8, 0xfffffffe}, {0x1, 0x6}, {0x8d, 0x200}, {0x1e, 0x16}], 0xff, 0xec, 0x2, 0x1, 0x2}}}) 14:30:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1857.858758][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1857.900945][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1857.925250][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1857.952367][T11637] usb 6-1: config 0 descriptor?? [ 1858.025885][T11637] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input59 [ 1858.232319][T11637] usb 6-1: USB disconnect, device number 82 [ 1858.239479][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:10 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0x0, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:10 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x3f00]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:10 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300], [0x3]}}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x248680) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000fef000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000000100)="cfb6bb02f4b61b5763537c39f65d5ebd5132c851ea2828ed921edf1ef2a8b2763056aa18e5d0eecd1b4017f1e638b84627b7423ac0c7bb31aba6600da91025149f95066cfa7d5496d743c1d3292f3d4057", 0x51, r0}, 0x68) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @ipv4}, {}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) 14:30:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:10 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0xff00]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:10 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000300016802c00018028000200ffffffff"], 0x58}}, 0x0) sendmsg$xdp(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, 0xa, r5, 0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="bff312e80c21db9256d6cee39f1cf5c3996c33ee5481df15c16656b3accb14264f0b60782e8ac44cc0d13d09c056e11bb380c314a32fb62eca849917664df9c431ebb0b11e542bf04dceed8543cfda8a77a9bd0d42c2a9813a1407689aa79dfc3764b228b754cdb494b32d320c48f5d8738fcd6c57e9ff4f48e591201a878ce8853c239ab8810901a6fa906b2f71ed91c6c7e521107d74a866b761148ee84d9dc628e22953ccf61040bf0a92a7", 0xad}, {&(0x7f0000000300)="7251e85c6fd7498fa9976b36287e1f4b7089a3e5aba8fbac972288c6438ed0c6cd03c0dfb52dad624b9c30693c3c1cba782b41f2c140bb2d9d8a7b7f9d114bc98316e37c6f400c852a54298880dbac0bf12a79426262f213c04176d9dcec2a11bbd0825c0aa7c27ebca689692f850201753d6ba6b66bba1d9cf559afdc22b71c374e759daead549b8806a32154ec7ccee1726b74766a6f058a308e66dbd9d6e06d64d032f153938cbcd63c83534a2ec89178a7a925e682ec1f11aa0fce5dd31f953ba4b307659b3c12086f639b50b2762d026e0f977f612f37c031a4", 0xdc}, {&(0x7f0000000040)}], 0x3, 0x0, 0x0, 0x4880}, 0x40000) 14:30:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1859.216134][ T1735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1859.279567][T16397] usb 6-1: new high-speed USB device number 83 using dummy_hcd 14:30:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1859.539640][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1859.660218][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1859.668336][T16397] usb 6-1: config 0 has no interface number 0 [ 1859.715225][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1859.756688][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1859.800962][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1859.829487][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1859.868132][T16397] usb 6-1: config 0 descriptor?? [ 1859.928166][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input60 [ 1860.134475][T16397] usb 6-1: USB disconnect, device number 83 [ 1860.149469][ C0] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:12 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0x0, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:12 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:12 executing program 2: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x0, 0x82, 0x2, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fff, 0x105800) ioctl$TCSETX(r2, 0x5433, &(0x7f00000001c0)={0x9800, 0xfffd, [0x6, 0x9, 0x0, 0x40, 0x5], 0x7}) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x3c1300) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000140)='syz1\x00') ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000040)={0x9c0000, 0x800, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xa2090b, 0x3, [], @value=0x5}}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) 14:30:12 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x202fff]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:12 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:12 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x2b, @multicast1, 0x4e21, 0x2, 'lblcr\x00', 0x0, 0x4, 0x62}, 0x2c) 14:30:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1861.109529][T16397] usb 6-1: new high-speed USB device number 84 using dummy_hcd 14:30:12 executing program 3: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1861.187434][ T1793] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 14:30:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1861.359523][T16397] usb 6-1: Using ep0 maxpacket: 8 14:30:13 executing program 3: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1861.390097][ T1791] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 [ 1861.480250][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1861.488366][T16397] usb 6-1: config 0 has no interface number 0 [ 1861.527472][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1861.574935][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1861.608256][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1861.639346][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1861.675514][T16397] usb 6-1: config 0 descriptor?? [ 1861.721946][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input61 [ 1861.952489][T16397] usb 6-1: USB disconnect, device number 84 [ 1861.959519][ C0] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:14 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0x0, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000007060582ae4f0200d8a75f00020500018dd113d6b38651ca56632f4168480601400136bc6a55"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = socket(0x26, 0x800, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="18415500", @ANYRES16=r5, @ANYBLOB="6ffe00000000000000000300000004000180"], 0x18}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6e2075dc30fd183f077ad42087302ce6976455d100", @ANYRES16=r5, @ANYBLOB="000229bd7000fcdbdf251100000048000180180001006574683a76657468305f746f5f627269646765002c0004001400010002004e20ac1414bb00000000000000001400020002004e247f00000100000000000000003400038008000200f00400000800010056000000080002005603000008000100000f000008000100a30600000800020000080000"], 0x90}, 0x1, 0x0, 0x0, 0x810}, 0x881) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0xfffffffffffffea7) io_submit(r8, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r2, &(0x7f0000000300)={0x90, 0x0, 0x4, {0x2, 0x3, 0x0, 0x3, 0x8000, 0x3, {0x4, 0x3, 0x7fff, 0x4, 0x101, 0x4, 0xf6bf, 0x0, 0x80000001, 0x8b2c, 0x10001, r3, r9, 0x6, 0x8}}}, 0x90) 14:30:14 executing program 3: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:14 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000000)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x20, 0x81, 0x1, {0x1, @vbi={0x800, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:30:14 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x300000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1862.618041][ T1841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d1) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:14 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:14 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r1 = getpid() tkill(r1, 0x2f) r2 = getpid() r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x40402, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) tkill(r2, 0x2f) rt_tgsigqueueinfo(r1, r2, 0x1b, &(0x7f0000000000)={0x9, 0x8001, 0x7}) [ 1862.691259][ T1841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:14 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:14 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x20040040) 14:30:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d1) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1862.979723][T11637] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 1863.243649][T11637] usb 6-1: Using ep0 maxpacket: 8 [ 1863.359681][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1863.376807][T11637] usb 6-1: config 0 has no interface number 0 [ 1863.385148][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1863.416129][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1863.432129][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1863.441969][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1863.462262][T11637] usb 6-1: config 0 descriptor?? [ 1863.504304][T11637] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input62 [ 1863.726010][T16397] usb 6-1: USB disconnect, device number 85 [ 1863.732043][ C0] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:15 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d1) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:15 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r5], 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000004}, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ASSIGN_DEV_IRQ(r8, 0x4040ae70, &(0x7f0000000000)={0x7, 0x0, 0x8, 0x2}) 14:30:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x4c4100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0xddc2, @dev={0xfe, 0x80, [], 0x24}, 0xb12a}, {0xa, 0x4e24, 0x4, @local, 0x1562b7da}, r2, 0x6}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @ipv4}, {}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080)=0xc0, r2, 0x0, 0x0, 0x1}}, 0x20) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0xfffffffffffffffd, 0x2) 14:30:15 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x1000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:16 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:16 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x3, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000300)={0x100000000, 0x5, 0x0, [{0x81, 0x7, 0x0, 0x8, 0xe5, 0x84, 0x8}, {0x7, 0x8, 0x7ff, 0x9, 0x5, 0x8, 0xc0}, {0x3f, 0x10000, 0x8000, 0x4, 0x76, 0x5, 0x20}, {0x1, 0x0, 0x100, 0xd3, 0x7, 0x4, 0x9}, {0xf4, 0x20, 0x5, 0x1f, 0x3, 0x1, 0x7}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x2, 'syz1\x00', 0x1}) 14:30:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="80e73f4c000000000200000000000000000700000500010006"], 0x1c}}, 0x4000004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x301402, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000100)=""/194, 0xc2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) 14:30:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:16 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1864.719851][ T2710] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1864.961695][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1865.093334][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1865.106310][ T2710] usb 6-1: config 0 has no interface number 0 [ 1865.135289][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1865.167831][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1865.199660][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1865.219189][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1865.240073][ T2710] usb 6-1: config 0 descriptor?? [ 1865.299315][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input63 [ 1865.503356][T16397] usb 6-1: USB disconnect, device number 86 [ 1865.519469][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:17 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x800, @empty, 0x7ff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x6, 0x80000000, 0xffffffff}, 0x10) 14:30:17 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:17 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000400)=""/4096) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r6, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}}, 0x8) 14:30:17 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x2000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:17 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x3000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:17 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1d, 0x6, 0x7, &(0x7f0000001400)={0xffffffffffffffff}) sendto$x25(r1, &(0x7f0000001440)="192ab085ea3bd748db23093546baf81a05e7ddf290043be60981f71a0610bfa1b5a586f4d04c455c7c5765951fb07702898eb51095f86f6605a439917874431781fd25ca6152880a9edc1256b418c7ef03d245f96dcfe12fc7d7c49e3f1da354a48847397c5f49ecff6432f02bd003d3d47a7edcc238f044977556de993a5d99d05c1d40f7746246735d6c22020ccf3f9d076d90e9ea09ac23d3406773536f8132d436d0bcf58e0412f0f3164b75bdae2fc369d2ed1785", 0xb7, 0xc041, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f59acb281bcea0d020000000001000600000000000100000000000000"], 0x1c}}, 0x0) 14:30:18 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1866.539741][ T2710] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1866.789558][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1866.910511][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1866.927971][ T2710] usb 6-1: config 0 has no interface number 0 [ 1866.957916][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1866.979541][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1866.994013][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1867.003713][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1867.015360][ T2710] usb 6-1: config 0 descriptor?? [ 1867.066865][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input64 [ 1867.268848][ T2710] usb 6-1: USB disconnect, device number 87 14:30:19 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(r0, 0x40044591, 0x0) 14:30:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x0, 0x39, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4c041) 14:30:19 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x4000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:19 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioprio_set$uid(0x0, r1, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_CREATE_BUFS(r5, 0xc100565c, &(0x7f0000000200)={0x0, 0x7a, 0x1, {0x1, @vbi={0x100000, 0x4, 0xfffeffff, 0x34565559, [0x3, 0x5049], [0xfff, 0x7], 0x108}}, 0x4}) 14:30:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6a2fc948ae39b27e8c3a6b51ed37fef9ca877f8810be778d1585f055f7bf07172e3af156bd4a06eb70d2ce230380ed1ad594b99609642139b6cd8b87a707e165826178da0b4afb2ad6456dc7d7fe07a17a1022a13f091ee37da9dab0397f93508e67d18e6a95c069901c55380a4e", @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYBLOB="7542ef46bc5a216ab3e5f97f427a47ab34aa67415d7eb8a7e82cd4e2d7555a98998e91c4c0fed8d518ba2b08ab9156936dba512e0d68e7a23c9daf6ac45e09b3b00bec5717b5d379b24e3bb1bdc5cbeb038cfd6f0466769582a096f3aa4df933129e88d9012d84e5c15785a37767ffa4b1", @ANYRESHEX=r1], 0x1c}, 0x1, 0x0, 0x0, 0x20000801}, 0x4008010) 14:30:19 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:19 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r4, 0x2000000000000072, &(0x7f0000000080)) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0x10) io_submit(r8, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002000070605820212d85059a672000000000000000007786092f0441077", @ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRES32=r4, @ANYRESOCT=r5, @ANYRES32=r7, @ANYRES32], 0x1c}}, 0x800) [ 1868.279632][ T2710] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1868.520912][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1868.649657][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1868.657775][ T2710] usb 6-1: config 0 has no interface number 0 [ 1868.669316][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1868.680588][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1868.692086][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1868.701295][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1868.722263][ T2710] usb 6-1: config 0 descriptor?? [ 1868.772109][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input65 [ 1868.979001][ T2709] usb 6-1: USB disconnect, device number 88 14:30:21 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044591, 0x0) 14:30:21 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x5000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:21 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x2, {0x1, @raw_data="844df15304aa878c83d7651fd665bc189130112d2a4f9dabc455e67d9460ffc6258cd292c1609c311ee139de1a27501da940d55f8a1cf748b5e880d964d868be39d6aaacfef9c8b2bf4cafb52a3f957362842c6b83480d17eb6870bdc71b0370b06032c26d385dfc6168448d8250fce47e552a0946b3cea720dc158fbb64857d796f0edd3531674bea37b711f879fc3a147279a988561249b249455b62737dbd15ae7f2b0c2e815ded4dc16fa0d965f9b279d3314fd7da1244d11f79783f1c02c6c2a1269e2ab691"}}) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x71, 0x2, {{0x82, 0x1, 0x4}, 0x101}}, 0x18) 14:30:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 14:30:21 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@multicast2}}, 0xe8) sendto$inet(r1, &(0x7f0000000140)="c367b62b9057b66b7b9c7c72551a", 0xe, 0x24080884, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000706057ed508da00000000000007000005000100e8"], 0x1c}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000040)={0x4, 0x29d, 0x5, r0, 0x0, &(0x7f0000000000)={0x8c54c65c0aca290e, 0x6, [], @value64=0x7}}) write$P9_RREMOVE(r2, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) 14:30:21 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:21 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x20, @empty}}, 0x0, 0xffff, 0x0, 0x2, 0x3e9}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x10000}, 0x8) 14:30:21 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSTI(r2, 0x5412, 0x17d4e0000000000) [ 1869.951356][ T2710] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1870.203884][ T2710] usb 6-1: Using ep0 maxpacket: 8 [ 1870.324398][ T2710] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1870.340730][ T2710] usb 6-1: config 0 has no interface number 0 [ 1870.346889][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1870.369771][ T2710] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1870.391141][ T2710] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1870.407789][ T2710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1870.432738][ T2710] usb 6-1: config 0 descriptor?? [ 1870.474452][ T2710] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input66 [ 1870.677205][T16397] usb 6-1: USB disconnect, device number 89 14:30:22 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044591, 0x0) 14:30:22 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00070000050001000600"/25], 0x1c}}, 0x0) 14:30:22 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:22 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x6000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) r2 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) 14:30:23 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:23 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:23 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x2bf, @remote, 0xffff30ed}}}, 0x84) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400c00, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x3, @empty, 0xf8a}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={r4, 0xfffffffc}, &(0x7f0000000500)=0x8) 14:30:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8c}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x7c, r1, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x403f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x300, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000300)={&(0x7f0000000240)=[0x1, 0xfff, 0x8, 0x5a2], 0x4, 0x0, 0x8, 0x7, 0x2, 0x5, 0x81, {0x0, 0x7f, 0x40, 0x1, 0xfff, 0xaac, 0x1, 0x51db, 0x5, 0x1, 0x6, 0x3, 0x2, 0xf67, "da7a14fd8b27fb6b04cfd670d43999928dca1fb9bc0c6298f9431042dc0ef52d"}}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:23 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1871.710074][T11637] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1871.969506][T11637] usb 6-1: Using ep0 maxpacket: 8 [ 1872.090304][T11637] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1872.098423][T11637] usb 6-1: config 0 has no interface number 0 [ 1872.106537][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1872.118480][T11637] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1872.133254][T11637] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1872.149190][T11637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1872.189721][T11637] usb 6-1: config 0 descriptor?? [ 1872.232668][T11637] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input67 [ 1872.435950][T16397] usb 6-1: USB disconnect, device number 90 [ 1872.449470][ C1] xpad 6-1:0.65: xpad_irq_in - usb_submit_urb failed with result -19 14:30:24 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000014da2108ab12a190eb09000000010902240001000000000904410002ff5d010009050f1f0100000000090583030091"], 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf4, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x51, 0xffff, 0x0, {}, {}, @period={0x5a, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044591, 0x0) 14:30:24 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x7000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, 0x2, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8863}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffff8001}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x81}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x78b6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x505}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1c9ea331}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}]}, 0xec}, 0x1, 0x0, 0x0, 0xcc84}, 0x8081) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070605820200a57bcc8a5de2b0d89f77195e9a52ee000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:24 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3, r4}) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) accept4$tipc(r5, &(0x7f0000000040)=@name, &(0x7f00000000c0)=0x10, 0x800) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) exit_group(0x1) [ 1873.107520][ T2245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:24 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1873.177887][ T2252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000007060582020000000000ffe7000714000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x148, 0x17, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x11c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'wg0\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}, {0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'bridge0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x0) 14:30:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:25 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1873.399749][ T2261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2583 sclass=netlink_route_socket pid=2261 comm=syz-executor.0 [ 1873.459572][T16397] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1873.463989][ T2268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2583 sclass=netlink_route_socket pid=2268 comm=syz-executor.0 14:30:25 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) [ 1873.701016][T16397] usb 6-1: Using ep0 maxpacket: 8 [ 1873.831650][T16397] usb 6-1: config 0 has an invalid interface number: 65 but max is 0 [ 1873.843653][T16397] usb 6-1: config 0 has no interface number 0 [ 1873.864891][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1873.899525][T16397] usb 6-1: config 0 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1873.915884][T16397] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a1, bcdDevice= 9.eb [ 1873.937274][T16397] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1873.947868][T16397] usb 6-1: config 0 descriptor?? [ 1873.992010][T16397] input: Generic X-Box pad as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.65/input/input68 [ 1874.198136][ T2710] usb 6-1: USB disconnect, device number 91 14:30:26 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x8000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:26 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x0, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) restart_syscall() 14:30:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/19, 0x13}], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) 14:30:26 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x48040) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045731, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 14:30:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CAPI_NCCI_OPENCOUNT(r2, 0x80044326, &(0x7f0000000000)=0x2) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:26 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:26 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:26 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x74, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "fdd29cbae9"}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000240)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000794592ba1f964bdc2000000000000000500010006"], 0x1c}, 0x1, 0x0, 0x0, 0x4004844}, 0x0) 14:30:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1875.258667][ T2326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=2326 comm=syz-executor.0 [ 1875.432019][ T2329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=2329 comm=syz-executor.0 14:30:27 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x200400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, @in=@rand_addr=0x64010102}}, 0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x0, @private=0xa010101, 0x4e24, 0x2, 'sh\x00', 0x0, 0x5, 0xf}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x10000, 0xffffffff, 0x3ff, 0x309}}, 0x44) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x1, &(0x7f0000000180)=0x4) 14:30:27 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:27 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x20000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:27 executing program 5: syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x3326b82e690575b1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @multicast1, 0x0, 0x2, 'sed\x00', 0x20}, {@multicast1, 0x4e21, 0x0, 0x3ff, 0x5, 0xf5e}}, 0x44) sched_setattr(r0, &(0x7f00000002c0)={0x38, 0x1, 0x4, 0x1, 0x1c89, 0x800, 0xfff, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) capget(&(0x7f0000000240)={0x20080522, r4}, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c0000000406010800000000000000070000000900020073797a31094014000900020073797a31000000000900020073797a310000000005000100070000000900020073797a31000000000900020073797a77b05488d00b41fa300000000009000200"], 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000801) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) 14:30:27 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x642840) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000140)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r5, 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000001640)={&(0x7f0000001600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000180)={r5, 0x966, 0x8}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000000)=r5) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmmsg$inet_sctp(r6, &(0x7f00000015c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x80000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fffffff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="02fb44e1f3a9cd22ab6688c06332f140647162b588a0255175cd521b9223a799734dfba61cd424e0fd6d294591ec5555bdc2e24dfbecf2559b0cf7031c6cbffcad190868560bf24bc207c1be9680a713d747d195199192810be0e90050019580d0bf0079f27600508d06537c4a641f5e8b02bcb77b20710ebe6778fa69c088b95fb1dc36dd8356c0f5d53492540f82c5caa69c93436fd31a59a5141a594600358250053e68b409322c5fb338a54afd9792fd02dfcfea831949cc50323b09eab898054c93613566e6cf9ca635440c5f8d2d96c84094222df7fe0304738f786202ee58d31970f97466d3143df8517657c4a91924", 0xf3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="497de3ab4dc01c334030a025a220875682f301343dad076edc1ae11794d9735a1b544558405acf22384e5636b1880e23045a75af7f3fbaba2bd100484dd8775d4e8ffeae5f18f97322d51c13bb3a582f7fd25216e19f5c0f39f773cdcc368be7de8f25089cec9e885f3b9e94cc0c4ff331fe3f333988d46a3c7454410bf29749a1f2f1b089e766191f15c5162bed39a1e56d4f736966cd944a0b530381dc21ba919c36930a90fc167b35f2e1eb83f54991c73d9064e45211de4471a2f1e7c06b62c5d795d1b0090b3b1a5cb165c1d9056d83b6c8e64bbb03a83d61583b2c5a66812df84b", 0xe4}, {&(0x7f0000001500)="ab8a51c13ef1bb64298f0d677d6994f8bba897366f0c41e9afd8b54489136dfcee9f8fc7afc99dbe3666a392fb316171e787ee12146e9c3f714811bba0eaa4650ce0892fee9af75f29f47eb501a7122280a6d0de5b73a06c54", 0x59}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="1800000300000000841f00000500"/24], 0x18, 0x20000000}], 0x1, 0x80) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x300]}}}) [ 1875.803450][ T2349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=775 sclass=netlink_route_socket pid=2349 comm=syz-executor.0 14:30:27 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3}, 0x14}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1875.868306][ T2355] IPVS: set_ctl: invalid protocol: 0 10.1.1.1:20004 [ 1875.923806][ T2358] IPVS: set_ctl: invalid protocol: 0 10.1.1.1:20004 14:30:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) unshare(0x20000) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x8, 0x4}, 'port0\x00', 0x40, 0x10006, 0x9, 0x32, 0xffff, 0x3ff, 0x7ff, 0x0, 0x5, 0x5}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706058202000000000000000007ad000500f659066438dac77ee1ad0ef200000000000000e61c1a59f60b36816462873298da94b9421450c55181e3de156190087eae81299f9d6f08913d7813c994abc0f548b8ff00a056b7837852bfd0a0a89fc29c03831ccfc158f8cf97569bd1ccea494a936ce6be388098e43b299aee15090dfbd12fdd31cf19827ac207496c3060b7ff7aca9a339bf56de4109dda02e806ae451f3f76f1b3762ff56cf0889cea6efa3f556244000000000000000087ef5208ae2aee68e0d3e875c00e102a7889896351366cc22374"], 0x1c}}, 0x0) 14:30:27 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3}, 0x14}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000002900)=""/165, 0xa5}], 0x1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, &(0x7f0000001780), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000002840)={0x90, 0x0, 0x2}, 0x90) write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x90) 14:30:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:28 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3}, 0x14}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 14:30:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRESOCT], 0x1c}}, 0x0) 14:30:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:28 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:30:28 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0x3f000000]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1c}}, 0x20044814) 14:30:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:28 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:30:28 executing program 2: syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f00000000c0)={0x0, @reserved}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f0000000400)={0x4, 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0]}) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x78, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0xb6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @broadcast}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffb}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x8001, 0x5, 0x1, 0x400, 0x2]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x40044010}, 0x805) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000200)={0x0, 0x81, 0x3, {0x2, @vbi={0x0, 0x0, 0x0, 0x32314d59, [0x0, 0x300], [], 0x2}}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000580)={0x6, 0x3, 0x5, 0xd4, 0x7, 0x200}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r3, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd93}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_DST={0x14, 0x1, @private0}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 14:30:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x6, 0x4, 0x1000, 0x2}, &(0x7f0000000980)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1c44, 0x2, [0xff, 0x7c7]}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xfc, "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"}, &(0x7f0000000280)=0x104) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)) connect$can_bcm(r4, &(0x7f0000000140), 0x10) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f00000001c0)="91732270a028ef7d9befbe005c2fcdda3338dc437cea0a0395458babe7ba63ead865d652a22533dc2d364aa4754f7685ff2ed342539b50a217e50bd725e0a5dcdcaa9df55007ee634b99da9b724fdcf66d09329bfb88f217c5a0107e3e64fa0f2a4b0ddd73bfa3d36b7dd5ae8fb3cf2e127d0627a9cf51f4d46cf81b0a73364802439230327a6a18e138a4411698250f67b42704aae8bff8fdee393f2b97583f8b27", 0xa2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPSET_CMD_LIST(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x2004081}, 0x0) [ 1877.143935][ T2373] fuse: Bad value for 'user_id' 14:30:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x608, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3800, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @dev}, "02"}}}}}, 0x0) 14:30:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:28 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:29 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010200000000000000002000000500138001", 0x21) close(r4) socket$inet6(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r4, 0x0, 0x4ff60, 0x0) 14:30:29 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070007000003000000000000000008000900e5b60000", 0x24) 14:30:29 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0xfecaedfe]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:29 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x1eab, 0x5, {0x1, @vbi={0x0, 0x101, 0x0, 0x0, [0x0, 0x300]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f00000000c0)={0x55, 0x0, 0x9, 0x101, "b24acf43be9d2967d13f00f65024f6a5083c19c54c8ef14f50c4d768433fb154e687c9224f025c34faea140ef0915958c35cac5f404c414ed807552a67"}) 14:30:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r5, @ANYRES64], 0x58}}, 0x40) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x4e23, 0x2, 0x4e23, 0x9, 0xa, 0x80, 0x40, 0x5c, r5, r7}, {0x2, 0x4, 0x6, 0xff, 0x4, 0x9, 0x3, 0x5cb}, {0x1, 0x4, 0x4, 0xd}, 0x0, 0x6e6bbe, 0x0, 0x0, 0x2, 0x2}, {{@in6=@private0, 0x4d4, 0x3c}, 0xa, @in=@loopback, 0x0, 0x0, 0x2, 0x5e, 0x0, 0x1, 0x5}}, 0xe8) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000200)='security.evm\x00', &(0x7f0000000300)=@md5={0x1, "6043bbb3b9ce3d3cff6b8d4690a2d463"}, 0x11, 0x3) r8 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r8, 0x3) 14:30:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000800010075333200200002000800030000000000140005000000000000000000000000e3000040"], 0x4c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1877.859618][ T2437] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1877.981291][ T2447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000800010075333200200002000800030000000000140005000000000000000000000000e3000040"], 0x4c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:30:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000000)) 14:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) [ 1878.171202][ T2455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010200000000000000002000000500138001", 0x21) close(r4) socket$inet6(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r4, 0x0, 0x4ff60, 0x0) 14:30:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000007060582b667000000000000000700000500010006"], 0x1c}}, 0x0) 14:30:30 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x81, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x200005], [0x0, 0xfeedcafe]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:30:30 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x85, 0x1, {0x1, @raw_data="1d285e42f5029e507d7ebf8293734a1897b03be7fbc265d1fa0b671c7cae12d8d1be4a15cd41e8972d35481779a3ead44a39300c3e7741c3ec7da461f5a167884f24b95d461198d92e7697b8f3761583c81d9a8817de63425aa69c87959eaf529be1ed7c8337a50ead664552cbc55b4ac050655dad1b7ec9496dbf3232d8326537f2874d8a0e5a16c4f2a3574b65a734a72b643a4c94407b0dc88faa4e69bfafc5da236238a149bb22291b83a7cd8ec0ffabf67f2a63f7eb4452c4fe2637671e862ae721f00a969f"}}) 14:30:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000080000000800010075333200200002000800030000000000140005000000000000000000000000e3000040"], 0x4c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:30:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060582020000000000000000f651e35f9dad2e10e407000005000100061abceb69ac3949"], 0x1c}}, 0x0) [ 1878.659670][ T2489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1878.674336][ T2493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:30 executing program 3: ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x4000) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xd0e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 14:30:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x6, &(0x7f0000000100)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x20000238}]) io_submit(r2, 0x2000000000000072, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000300)={0xffffffffffffffff, 0xb5, 0x4c6d, "b3cda782039661a15d782cd58bf3de8d8decbfff76a82f01666b3dc2cbdebb4a4dd02d95cfa39d3ac179ebf5bf4a3a2f97890fed3eeb1b9efaf4f71cdb8ea2f9cea5f99250a85678dec4aeb0931d0644fc0441b72aa1072cfb77aaadfa3e20622d24e043fcf6f71ab3767903567bb74a4cdfa254301fa31233094438095f8fd0e9214033f47e7304b040901187e5ce2074837c9a2fddf393a7245696fb7a08c6803db1845b3f1fba96d0ba218fdd6d6b65ab4b747388d2b21b88c85063eb072728dd70ba0dbdcd945284bc588ad3cf845e998b"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0094256095208547680000301416802c0001ec777c78d693d4dffff43f0724628678c71532f727c6336edca94c8441ff12c83c22072740a121395fb0bab6816d4447efcd89ff6abdef4cb179c2e88690ad35354a08d503510a7eb9c677c096c39284509a2fb72d174b21d5bc8d0826b8e5181539249d760890d2e6926f0c94585725928dcd4ced7af0bd05bbd64148b669008c296d345c7151a25e8bc7fa8ec1846188fec8fb63a2399ae0b4fcef592bdd6db55294debafa3849b97ca33921a1c2ff7b8d2012d277f5e054ff61c84c3f70d462300830ca0000000000000000aa60800dec08a8382600"/246], 0x58}}, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r6, 0x3, {0x0, 0xff, 0x2}, 0xfe}, 0x18) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xae1, 0x301000) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18, 0x0, 0x8, {0x10003}}, 0xffffff24) 14:30:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x2}], 0x18}, 0x0) setsockopt(r1, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 14:30:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000070605820200000000000000000700000500010006"], 0x1c}}, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90fdbd9db58c02f5}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}]}, 0x1c}}, 0x4011) 14:30:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010200000000000000002000000500138001", 0x21) close(r4) socket$inet6(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r4, 0x0, 0x4ff60, 0x0) 14:30:30 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r3) [ 1889.314659][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1889.341967][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1889.350259][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1889.360559][ T6849] Call Trace: [ 1889.363958][ T6849] dump_stack+0x18f/0x20d [ 1889.368517][ T6849] dump_header+0x10b/0x7e4 [ 1889.373325][ T6849] oom_kill_process.cold+0x10/0x15 [ 1889.378589][ T6849] out_of_memory+0x326/0x1340 [ 1889.383264][ T6849] ? oom_killer_disable+0x270/0x270 [ 1889.388773][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1889.393594][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1889.400335][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1889.406976][ T6849] ? warn_alloc+0x120/0x120 [ 1889.411488][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1889.417252][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1889.422286][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1889.427734][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1889.434498][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1889.440857][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1889.446349][ T6849] alloc_pages_current+0x187/0x280 [ 1889.451467][ T6849] __page_cache_alloc+0x31e/0x450 [ 1889.456491][ T6849] pagecache_get_page+0x27d/0xe10 [ 1889.462488][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1889.468122][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1889.473006][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1889.477888][ T6849] __do_fault+0x10d/0x4d0 [ 1889.482336][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1889.487339][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1889.493426][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1889.498913][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1889.504884][ T6849] exc_page_fault+0xab/0x170 [ 1889.509586][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1889.514667][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1889.519526][ T6849] RIP: 0033:0x45300a [ 1889.523574][ T6849] Code: Bad RIP value. [ 1889.527726][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010207 [ 1889.533930][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2537c RCX: 0000000000e7d6c0 [ 1889.542101][ T6849] RDX: 0000000000000005 RSI: 00000000008245f7 RDI: 000000c000141ac0 [ 1889.550081][ T6849] RBP: 000000c0001418b0 R08: 000000c0002f4000 R09: 000000c0002f4000 [ 1889.558119][ T6849] R10: 0000000000000000 R11: 0000000000000000 R12: 000000c00de35bb0 [ 1889.566090][ T6849] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffffffffff [ 1889.599467][ T6849] Mem-Info: [ 1889.602667][ T6849] active_anon:331859 inactive_anon:4124 isolated_anon:0 [ 1889.602667][ T6849] active_file:11 inactive_file:476 isolated_file:32 [ 1889.602667][ T6849] unevictable:0 dirty:0 writeback:0 [ 1889.602667][ T6849] slab_reclaimable:17863 slab_unreclaimable:137728 [ 1889.602667][ T6849] mapped:53767 shmem:4372 pagetables:15374 bounce:0 [ 1889.602667][ T6849] free:37266 free_pcp:0 free_cma:0 [ 1889.648863][ T6849] Node 0 active_anon:1326060kB inactive_anon:16480kB active_file:100kB inactive_file:2076kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 802816kB writeback_tmp:0kB all_unreclaimable? no [ 1889.683745][ T6849] Node 1 active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1889.826843][ T6849] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1889.907062][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1889.915103][ T6849] Node 0 DMA32 free:84524kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1320656kB inactive_anon:16480kB active_file:16kB inactive_file:2068kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36560kB pagetables:60840kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1889.954511][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1889.965520][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1890.060281][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1890.065032][ T6849] Node 1 Normal free:53764kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1890.097852][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1890.102612][ T6849] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1890.119197][ T6849] Node 0 DMA32: 4537*4kB (UME) 1681*8kB (UME) 605*16kB (UME) 197*32kB (UME) 38*64kB (UME) 13*128kB (UME) 8*256kB (UM) 7*512kB (M) 18*1024kB (UM) 2*2048kB (M) 1*4096kB (M) = 83932kB [ 1890.137454][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1890.160567][ T6849] Node 1 Normal: 199*4kB (M) 145*8kB (M) 104*16kB (M) 87*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53764kB [ 1890.246545][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.295508][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.321454][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1890.352314][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1890.384740][ T6849] 4933 total pagecache pages [ 1890.393497][ T6849] 0 pages in swap cache [ 1890.397688][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1890.437154][ T6849] Free swap = 0kB [ 1890.467870][ T6849] Total swap = 0kB [ 1890.478095][ T6849] 1965979 pages RAM [ 1890.493680][ T6849] 0 pages HighMem/MovableOnly [ 1890.498404][ T6849] 349902 pages reserved [ 1890.518456][ T6849] 0 pages cma reserved [ 1890.522847][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7413,uid=0 [ 1890.592823][ T6849] Out of memory: Killed process 7413 (syz-executor.3) total-vm:75240kB, anon-rss:2224kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1890.622966][ T1154] oom_reaper: reaped process 7413 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1891.623312][ T6847] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1891.655417][ T6847] CPU: 0 PID: 6847 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1891.663708][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1891.673869][ T6847] Call Trace: [ 1891.677350][ T6847] dump_stack+0x18f/0x20d [ 1891.681794][ T6847] dump_header+0x10b/0x7e4 [ 1891.686233][ T6847] oom_kill_process.cold+0x10/0x15 [ 1891.691472][ T6847] out_of_memory+0x326/0x1340 [ 1891.696188][ T6847] ? oom_killer_disable+0x270/0x270 [ 1891.701560][ T6847] ? mutex_trylock+0x246/0x2c0 [ 1891.706377][ T6847] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1891.713218][ T6847] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1891.719855][ T6847] ? warn_alloc+0x120/0x120 [ 1891.724391][ T6847] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1891.729973][ T6847] ? lock_is_held_type+0xb0/0xe0 [ 1891.734946][ T6847] __alloc_pages_nodemask+0x68f/0x930 [ 1891.740352][ T6847] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1891.747265][ T6847] ? page_cache_readahead_unbounded+0x572/0x850 [ 1891.753533][ T6847] ? __lock_page_or_retry+0x650/0x650 [ 1891.758940][ T6847] alloc_pages_current+0x187/0x280 [ 1891.764193][ T6847] __page_cache_alloc+0x31e/0x450 [ 1891.769563][ T6847] pagecache_get_page+0x27d/0xe10 [ 1891.774906][ T6847] ? __do_page_cache_readahead+0xc2/0xf0 [ 1891.780572][ T6847] filemap_fault+0x1a99/0x2ad0 [ 1891.785457][ T6847] ext4_filemap_fault+0x87/0xb6 [ 1891.790331][ T6847] __do_fault+0x10d/0x4d0 [ 1891.794682][ T6847] handle_mm_fault+0x37a3/0x43f0 [ 1891.799649][ T6847] ? apply_to_existing_page_range+0x40/0x40 [ 1891.805581][ T6847] do_user_addr_fault+0x5a2/0xd00 [ 1891.810722][ T6847] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1891.816294][ T6847] exc_page_fault+0xab/0x170 [ 1891.820949][ T6847] ? asm_exc_page_fault+0x8/0x30 [ 1891.826056][ T6847] asm_exc_page_fault+0x1e/0x30 [ 1891.830930][ T6847] RIP: 0033:0x406460 [ 1891.834861][ T6847] Code: Bad RIP value. [ 1891.838939][ T6847] RSP: 002b:000000c00004fd28 EFLAGS: 00010206 [ 1891.845110][ T6847] RAX: 000000c00004fd48 RBX: 0000000000000000 RCX: 000001a79fa090f9 [ 1891.853281][ T6847] RDX: bfc02b83ee84b110 RSI: bfc02b83ee84b110 RDI: 00007ffc589e4080 [ 1891.861775][ T6847] RBP: 000000c00004fd60 R08: 0000000000000000 R09: 00007ffc589e4090 [ 1891.869855][ T6847] R10: 000000000005a9ee R11: 0000000000000001 R12: 000001c35cd64a4b [ 1891.877942][ T6847] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1892.183776][ T6847] Mem-Info: [ 1892.187208][ T6847] active_anon:331314 inactive_anon:4124 isolated_anon:0 [ 1892.187208][ T6847] active_file:14 inactive_file:497 isolated_file:64 [ 1892.187208][ T6847] unevictable:0 dirty:0 writeback:0 [ 1892.187208][ T6847] slab_reclaimable:17837 slab_unreclaimable:137465 [ 1892.187208][ T6847] mapped:53767 shmem:4372 pagetables:15348 bounce:0 [ 1892.187208][ T6847] free:37030 free_pcp:0 free_cma:0 [ 1892.232529][ T6847] Node 0 active_anon:1323880kB inactive_anon:16480kB active_file:52kB inactive_file:2052kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 800768kB writeback_tmp:0kB all_unreclaimable? no [ 1892.278710][ T6847] Node 1 active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1892.329254][ T6847] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1892.402138][ T6847] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1892.407946][ T6847] Node 0 DMA32 free:83520kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1318476kB inactive_anon:16480kB active_file:52kB inactive_file:2012kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36528kB pagetables:60736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1892.529000][ T6847] lowmem_reserve[]: 0 0 0 0 0 [ 1892.534881][ T6847] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1892.669525][ T6847] lowmem_reserve[]: 0 0 0 0 0 [ 1892.682259][ T6847] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1892.737787][ T6847] lowmem_reserve[]: 0 0 0 0 0 [ 1892.745574][ T6847] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1892.784321][ T6847] Node 0 DMA32: 4608*4kB (UME) 1544*8kB (UME) 601*16kB (ME) 197*32kB (ME) 38*64kB (UME) 12*128kB (ME) 7*256kB (M) 7*512kB (M) 16*1024kB (UM) 3*2048kB (M) 1*4096kB (M) = 82672kB [ 1892.845867][ T6847] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1892.858848][ T6847] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1892.877053][ T6847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1892.886755][ T6847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1892.896288][ T6847] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1892.907329][ T6847] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1892.927673][ T6847] 4939 total pagecache pages [ 1892.932491][ T6847] 0 pages in swap cache [ 1892.936773][ T6847] Swap cache stats: add 0, delete 0, find 0/0 [ 1892.943293][ T6847] Free swap = 0kB [ 1892.947068][ T6847] Total swap = 0kB [ 1892.950965][ T6847] 1965979 pages RAM [ 1892.954943][ T6847] 0 pages HighMem/MovableOnly [ 1892.959788][ T6847] 349902 pages reserved [ 1892.963963][ T6847] 0 pages cma reserved [ 1892.968042][ T6847] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=3812,uid=0 [ 1892.992968][ T6847] Out of memory: Killed process 3812 (syz-executor.4) total-vm:75240kB, anon-rss:2220kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1894.347997][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1894.365331][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1894.373692][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.383766][ T6849] Call Trace: [ 1894.387101][ T6849] dump_stack+0x18f/0x20d [ 1894.391459][ T6849] dump_header+0x10b/0x7e4 [ 1894.395905][ T6849] oom_kill_process.cold+0x10/0x15 [ 1894.401035][ T6849] out_of_memory+0x326/0x1340 [ 1894.405824][ T6849] ? oom_killer_disable+0x270/0x270 [ 1894.411052][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1894.416074][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1894.424085][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1894.430720][ T6849] ? warn_alloc+0x120/0x120 [ 1894.435355][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1894.440928][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1894.446067][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1894.451471][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1894.458263][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1894.464693][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1894.470234][ T6849] alloc_pages_current+0x187/0x280 [ 1894.475371][ T6849] __page_cache_alloc+0x31e/0x450 [ 1894.480421][ T6849] pagecache_get_page+0x27d/0xe10 [ 1894.485469][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1894.491214][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1894.496021][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1894.500900][ T6849] __do_fault+0x10d/0x4d0 [ 1894.505417][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1894.510381][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1894.516317][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1894.521373][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1894.527117][ T6849] exc_page_fault+0xab/0x170 [ 1894.531731][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1894.536695][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1894.541555][ T6849] RIP: 0033:0x45300a [ 1894.545686][ T6849] Code: Bad RIP value. [ 1894.549762][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010207 [ 1894.556142][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2537c RCX: 0000000000e7d6c0 [ 1894.564132][ T6849] RDX: 0000000000000005 RSI: 00000000008245f7 RDI: 000000c000141ac0 [ 1894.572125][ T6849] RBP: 000000c0001418b0 R08: 000000c0002f4000 R09: 000000c0002f4000 [ 1894.580111][ T6849] R10: 0000000000000000 R11: 0000000000000000 R12: 000000c00de35bb0 [ 1894.588106][ T6849] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffffffffff [ 1894.632014][ T6849] Mem-Info: [ 1894.635307][ T6849] active_anon:330768 inactive_anon:4124 isolated_anon:0 [ 1894.635307][ T6849] active_file:29 inactive_file:467 isolated_file:77 [ 1894.635307][ T6849] unevictable:0 dirty:0 writeback:0 [ 1894.635307][ T6849] slab_reclaimable:17833 slab_unreclaimable:136971 [ 1894.635307][ T6849] mapped:53767 shmem:4372 pagetables:15322 bounce:0 [ 1894.635307][ T6849] free:37222 free_pcp:0 free_cma:0 [ 1894.734744][ T6849] Node 0 active_anon:1321696kB inactive_anon:16480kB active_file:108kB inactive_file:1960kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 798720kB writeback_tmp:0kB all_unreclaimable? no [ 1894.804079][ T6849] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1894.846073][ T6849] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1894.909953][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1894.915970][ T6849] Node 0 DMA32 free:84312kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1316292kB inactive_anon:16480kB active_file:144kB inactive_file:2016kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36496kB pagetables:60632kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1894.984907][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1894.989702][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1895.045563][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1895.053987][ T6849] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1895.085538][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1895.090329][ T6849] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1895.107184][ T6849] Node 0 DMA32: 4594*4kB (UME) 1654*8kB (UME) 602*16kB (ME) 199*32kB (UME) 38*64kB (UME) 13*128kB (UME) 7*256kB (M) 7*512kB (M) 14*1024kB (UM) 4*2048kB (M) 1*4096kB (M) = 83704kB [ 1895.126299][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1895.138439][ T6849] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1895.158192][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1895.222095][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1895.254635][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1895.276440][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1895.310567][ T6849] 4939 total pagecache pages [ 1895.315273][ T6849] 0 pages in swap cache [ 1895.338417][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1895.354358][ T6849] Free swap = 0kB [ 1895.358126][ T6849] Total swap = 0kB [ 1895.362915][ T6849] 1965979 pages RAM [ 1895.366736][ T6849] 0 pages HighMem/MovableOnly [ 1895.371666][ T6849] 349902 pages reserved [ 1895.375836][ T6849] 0 pages cma reserved [ 1895.379972][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=25922,uid=0 [ 1895.394477][ T6849] Out of memory: Killed process 25922 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1895.460106][ T1154] oom_reaper: reaped process 25922 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1896.362937][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1896.409606][ T6537] CPU: 1 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1896.418000][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1896.428936][ T6537] Call Trace: [ 1896.432481][ T6537] dump_stack+0x18f/0x20d [ 1896.436843][ T6537] dump_header+0x10b/0x7e4 [ 1896.441291][ T6537] oom_kill_process.cold+0x10/0x15 [ 1896.446432][ T6537] out_of_memory+0x326/0x1340 [ 1896.451339][ T6537] ? oom_killer_disable+0x270/0x270 [ 1896.456748][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1896.461538][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1896.468513][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1896.475141][ T6537] ? warn_alloc+0x120/0x120 [ 1896.479787][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1896.485361][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1896.490509][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1896.495903][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1896.502696][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1896.508959][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1896.514477][ T6537] alloc_pages_current+0x187/0x280 [ 1896.519614][ T6537] __page_cache_alloc+0x31e/0x450 [ 1896.524663][ T6537] pagecache_get_page+0x27d/0xe10 [ 1896.529939][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1896.535733][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1896.540645][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1896.545604][ T6537] __do_fault+0x10d/0x4d0 [ 1896.549961][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1896.555114][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1896.561196][ T6537] ? vmacache_update+0xce/0x140 [ 1896.566354][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1896.571410][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1896.576973][ T6537] exc_page_fault+0xab/0x170 [ 1896.581941][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1896.586970][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1896.591838][ T6537] RIP: 0033:0x7fca3667a9e0 [ 1896.596286][ T6537] Code: Bad RIP value. [ 1896.600362][ T6537] RSP: 002b:00007fca34f6b588 EFLAGS: 00010206 [ 1896.606608][ T6537] RAX: 0000000000000ab1 RBX: 0000000000000000 RCX: 00007fca375cf22d [ 1896.614682][ T6537] RDX: 0000000000000ab1 RSI: 000000000000000a RDI: 00007fca34f6bda0 [ 1896.622821][ T6537] RBP: 00005607669179d0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.630832][ T6537] R10: 2ce33e6c02ce33e7 R11: 0000000000000000 R12: 00007fca34f6bda0 [ 1896.638918][ T6537] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fca34f6bda0 [ 1896.671038][ T6537] Mem-Info: [ 1896.674254][ T6537] active_anon:330225 inactive_anon:4124 isolated_anon:0 [ 1896.674254][ T6537] active_file:26 inactive_file:472 isolated_file:64 [ 1896.674254][ T6537] unevictable:0 dirty:0 writeback:0 [ 1896.674254][ T6537] slab_reclaimable:17808 slab_unreclaimable:136934 [ 1896.674254][ T6537] mapped:53767 shmem:4372 pagetables:15296 bounce:0 [ 1896.674254][ T6537] free:36972 free_pcp:0 free_cma:0 [ 1896.711444][ T6537] Node 0 active_anon:1319524kB inactive_anon:16480kB active_file:76kB inactive_file:2076kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 796672kB writeback_tmp:0kB all_unreclaimable? no [ 1896.739546][ T6537] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1896.799483][ T6537] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1896.876407][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1896.916385][ T6537] Node 0 DMA32 free:83392kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1314120kB inactive_anon:16480kB active_file:32kB inactive_file:1876kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36464kB pagetables:60528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1896.956392][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1896.961322][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1897.009457][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1897.014201][ T6537] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1897.124332][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1897.129101][ T6537] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1897.168756][ T6537] Node 0 DMA32: 4616*4kB (ME) 1560*8kB (ME) 602*16kB (ME) 199*32kB (UME) 38*64kB (UME) 13*128kB (UME) 8*256kB (UM) 8*512kB (UM) 13*1024kB (M) 6*2048kB (UM) 0*4096kB = 82784kB [ 1897.187012][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1897.198869][ T6537] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1897.236955][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1897.255831][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1897.266930][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1897.278433][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1897.323825][ T6537] 4938 total pagecache pages [ 1897.328469][ T6537] 0 pages in swap cache [ 1897.355483][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1897.367246][ T6537] Free swap = 0kB [ 1897.371400][ T6537] Total swap = 0kB [ 1897.375136][ T6537] 1965979 pages RAM [ 1897.378949][ T6537] 0 pages HighMem/MovableOnly [ 1897.394205][ T6537] 349902 pages reserved [ 1897.398529][ T6537] 0 pages cma reserved [ 1897.405430][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=25733,uid=0 [ 1897.421159][ T6537] Out of memory: Killed process 25733 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1897.439343][ T1154] oom_reaper: reaped process 25733 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1898.688918][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1898.710253][ T6849] CPU: 0 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1898.718771][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1898.728844][ T6849] Call Trace: [ 1898.732297][ T6849] dump_stack+0x18f/0x20d [ 1898.736658][ T6849] dump_header+0x10b/0x7e4 [ 1898.741120][ T6849] oom_kill_process.cold+0x10/0x15 [ 1898.746374][ T6849] out_of_memory+0x326/0x1340 [ 1898.751075][ T6849] ? oom_killer_disable+0x270/0x270 [ 1898.756305][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1898.761288][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1898.767999][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1898.774642][ T6849] ? warn_alloc+0x120/0x120 [ 1898.779171][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1898.784740][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1898.789880][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1898.795285][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1898.802250][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1898.808516][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1898.813916][ T6849] alloc_pages_current+0x187/0x280 [ 1898.819057][ T6849] __page_cache_alloc+0x31e/0x450 [ 1898.824101][ T6849] pagecache_get_page+0x27d/0xe10 [ 1898.829266][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1898.834931][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1898.839814][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1898.844907][ T6849] __do_fault+0x10d/0x4d0 [ 1898.849346][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1898.854831][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1898.860765][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1898.865994][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1898.871646][ T6849] exc_page_fault+0xab/0x170 [ 1898.876261][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1898.881282][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1898.886150][ T6849] RIP: 0033:0x443360 [ 1898.890067][ T6849] Code: Bad RIP value. [ 1898.894145][ T6849] RSP: 002b:000000c000147d68 EFLAGS: 00010246 [ 1898.900231][ T6849] RAX: 000000c000001200 RBX: 00000000f79badbd RCX: 000000c00002c000 [ 1898.908371][ T6849] RDX: 000000c000001200 RSI: 0000000000000000 RDI: 0000000000000000 [ 1898.916582][ T6849] RBP: 000000c000147dc8 R08: 000000c0002f4001 R09: 00007ffc589e4090 [ 1898.924665][ T6849] R10: 000000000005afea R11: 0000000000000000 R12: 000000c00de35bb0 [ 1898.932919][ T6849] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffffffffff [ 1898.989818][ T6849] Mem-Info: [ 1898.994104][ T6849] active_anon:329678 inactive_anon:4124 isolated_anon:0 [ 1898.994104][ T6849] active_file:0 inactive_file:591 isolated_file:32 [ 1898.994104][ T6849] unevictable:0 dirty:0 writeback:0 [ 1898.994104][ T6849] slab_reclaimable:17805 slab_unreclaimable:136450 [ 1898.994104][ T6849] mapped:53767 shmem:4372 pagetables:15270 bounce:0 [ 1898.994104][ T6849] free:37304 free_pcp:161 free_cma:0 [ 1899.037865][ T6849] Node 0 active_anon:1317336kB inactive_anon:16480kB active_file:12kB inactive_file:2520kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215268kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 794624kB writeback_tmp:0kB all_unreclaimable? no [ 1899.181810][ T6849] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1899.295039][ T6849] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1899.428107][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1899.443345][ T6849] Node 0 DMA32 free:84620kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1311932kB inactive_anon:16480kB active_file:160kB inactive_file:1964kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36400kB pagetables:60424kB bounce:0kB free_pcp:496kB local_pcp:496kB free_cma:0kB [ 1899.496841][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1899.503901][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1899.540690][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1899.545408][ T6849] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1899.671352][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1899.676083][ T6849] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1899.714462][ T6849] Node 0 DMA32: 4643*4kB (UME) 1657*8kB (UME) 630*16kB (UME) 205*32kB (UME) 40*64kB (UME) 13*128kB (UME) 7*256kB (M) 8*512kB (UM) 13*1024kB (M) 6*2048kB (M) 0*4096kB = 84180kB [ 1899.764881][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1899.783640][ T6849] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1899.802210][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1899.811856][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1899.839514][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1899.849100][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1899.874299][ T6849] 4938 total pagecache pages [ 1899.878925][ T6849] 0 pages in swap cache [ 1899.911536][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1899.917659][ T6849] Free swap = 0kB [ 1899.930539][ T6849] Total swap = 0kB [ 1899.934296][ T6849] 1965979 pages RAM [ 1899.938099][ T6849] 0 pages HighMem/MovableOnly [ 1899.942968][ T6849] 349902 pages reserved [ 1899.947126][ T6849] 0 pages cma reserved [ 1899.951274][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=17876,uid=0 [ 1899.965720][ T6849] Out of memory: Killed process 17876 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1899.991780][ T1154] oom_reaper: reaped process 17876 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1901.623823][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1901.639268][ T6538] CPU: 1 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 1901.647804][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1901.657882][ T6538] Call Trace: [ 1901.661190][ T6538] dump_stack+0x18f/0x20d [ 1901.665500][ T6538] dump_header+0x10b/0x7e4 [ 1901.669899][ T6538] oom_kill_process.cold+0x10/0x15 [ 1901.674993][ T6538] out_of_memory+0x326/0x1340 [ 1901.679655][ T6538] ? oom_killer_disable+0x270/0x270 [ 1901.684847][ T6538] ? mutex_trylock+0x246/0x2c0 [ 1901.689597][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1901.696257][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1901.702838][ T6538] ? warn_alloc+0x120/0x120 [ 1901.707336][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1901.712865][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 1901.717803][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 1901.723181][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1901.729927][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 1901.736163][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 1901.741531][ T6538] alloc_pages_current+0x187/0x280 [ 1901.746624][ T6538] __page_cache_alloc+0x31e/0x450 [ 1901.751629][ T6538] pagecache_get_page+0x27d/0xe10 [ 1901.756646][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 1901.762263][ T6538] filemap_fault+0x1a99/0x2ad0 [ 1901.767025][ T6538] ext4_filemap_fault+0x87/0xb6 [ 1901.771865][ T6538] __do_fault+0x10d/0x4d0 [ 1901.776198][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 1901.781141][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 1901.787031][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 1901.792056][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1901.797587][ T6538] exc_page_fault+0xab/0x170 [ 1901.802159][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 1901.807090][ T6538] asm_exc_page_fault+0x1e/0x30 [ 1901.811928][ T6538] RIP: 0033:0x560765b3dc35 [ 1901.816343][ T6538] Code: Bad RIP value. [ 1901.820402][ T6538] RSP: 002b:00007fca34b8a910 EFLAGS: 00010202 [ 1901.826445][ T6538] RAX: 0000000000000000 RBX: 0000560766914220 RCX: 0000000000000000 [ 1901.834497][ T6538] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00007fca2c0022a0 [ 1901.842453][ T6538] RBP: 00007fca30002080 R08: 000000000000009a R09: 0000000000000006 [ 1901.850424][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 00007fca34b8a980 [ 1901.858386][ T6538] R13: 0000000000000001 R14: 000056076691a0b0 R15: 0000560766914250 [ 1901.887449][ T6538] Mem-Info: [ 1901.890681][ T6538] active_anon:329135 inactive_anon:4124 isolated_anon:0 [ 1901.890681][ T6538] active_file:33 inactive_file:494 isolated_file:32 [ 1901.890681][ T6538] unevictable:0 dirty:0 writeback:0 [ 1901.890681][ T6538] slab_reclaimable:17782 slab_unreclaimable:136862 [ 1901.890681][ T6538] mapped:53767 shmem:4372 pagetables:15244 bounce:0 [ 1901.890681][ T6538] free:36678 free_pcp:70 free_cma:0 [ 1901.935105][ T6538] Node 0 active_anon:1315164kB inactive_anon:16480kB active_file:24kB inactive_file:2104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 792576kB writeback_tmp:0kB all_unreclaimable? no [ 1901.970160][ T6538] Node 1 active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1902.020065][ T6538] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.050072][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1902.055817][ T6538] Node 0 DMA32 free:82132kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1309760kB inactive_anon:16480kB active_file:76kB inactive_file:2100kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36368kB pagetables:60320kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 1902.088268][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1902.093136][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.122491][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1902.127203][ T6538] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1902.175094][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1902.181009][ T6538] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1902.259115][ T6538] Node 0 DMA32: 4322*4kB (UME) 2126*8kB (UME) 620*16kB (UME) 202*32kB (UME) 40*64kB (UME) 13*128kB (UME) 7*256kB (M) 8*512kB (UM) 14*1024kB (UM) 5*2048kB (M) 0*4096kB = 85368kB [ 1902.280803][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1902.293660][ T6538] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1902.318231][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.330962][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.342118][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1902.365812][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1902.390747][ T6538] 5439 total pagecache pages [ 1902.395392][ T6538] 0 pages in swap cache [ 1902.420090][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 1902.426213][ T6538] Free swap = 0kB [ 1902.434160][ T6538] Total swap = 0kB [ 1902.437897][ T6538] 1965979 pages RAM [ 1902.441764][ T6538] 0 pages HighMem/MovableOnly [ 1902.446438][ T6538] 349902 pages reserved [ 1902.454704][ T6538] 0 pages cma reserved [ 1902.458912][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8802,uid=0 [ 1902.477274][ T6538] Out of memory: Killed process 8802 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1902.515357][ T1154] oom_reaper: reaped process 8802 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1903.944762][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1903.969674][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1903.977940][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.988001][ T6849] Call Trace: [ 1903.991290][ T6849] dump_stack+0x18f/0x20d [ 1903.995602][ T6849] dump_header+0x10b/0x7e4 [ 1903.999999][ T6849] oom_kill_process.cold+0x10/0x15 [ 1904.005090][ T6849] out_of_memory+0x326/0x1340 [ 1904.009755][ T6849] ? oom_killer_disable+0x270/0x270 [ 1904.014949][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1904.019693][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1904.026363][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1904.032952][ T6849] ? warn_alloc+0x120/0x120 [ 1904.037437][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1904.042971][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1904.047898][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1904.053264][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1904.060012][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1904.066249][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1904.071603][ T6849] alloc_pages_current+0x187/0x280 [ 1904.076694][ T6849] __page_cache_alloc+0x31e/0x450 [ 1904.081720][ T6849] pagecache_get_page+0x27d/0xe10 [ 1904.086739][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1904.092375][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1904.097138][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1904.101976][ T6849] __do_fault+0x10d/0x4d0 [ 1904.106298][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1904.111231][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1904.117127][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1904.122141][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1904.127671][ T6849] exc_page_fault+0xab/0x170 [ 1904.132270][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1904.137230][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1904.142077][ T6849] RIP: 0033:0x43c309 [ 1904.145986][ T6849] Code: Bad RIP value. [ 1904.150054][ T6849] RSP: 002b:000000c000147c88 EFLAGS: 00010246 [ 1904.156110][ T6849] RAX: 0000000000000000 RBX: 000000c00003f880 RCX: 0000000000000000 [ 1904.164062][ T6849] RDX: 000000c000001200 RSI: 0000000000000002 RDI: 0000000000000000 [ 1904.172136][ T6849] RBP: 000000c000147d60 R08: 0000000000000000 R09: 00007ffc589e4090 [ 1904.180093][ T6849] R10: 000000000005b36a R11: 0000000000000286 R12: 0000000000000003 [ 1904.188159][ T6849] R13: 000000c000001200 R14: 0000000000000000 R15: ffffffffffffffff [ 1904.327416][ T6849] Mem-Info: [ 1904.336273][ T6849] active_anon:328590 inactive_anon:4124 isolated_anon:0 [ 1904.336273][ T6849] active_file:30 inactive_file:540 isolated_file:0 [ 1904.336273][ T6849] unevictable:0 dirty:2 writeback:0 [ 1904.336273][ T6849] slab_reclaimable:17780 slab_unreclaimable:136467 [ 1904.336273][ T6849] mapped:53767 shmem:4372 pagetables:15218 bounce:0 [ 1904.336273][ T6849] free:36607 free_pcp:60 free_cma:0 [ 1904.395825][ T6849] Node 0 active_anon:1312984kB inactive_anon:16480kB active_file:80kB inactive_file:2068kB unevictable:0kB isolated(anon):0kB isolated(file):232kB mapped:215068kB dirty:8kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 790528kB writeback_tmp:0kB all_unreclaimable? no [ 1904.450386][ T6849] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1904.483547][ T6849] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.529825][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1904.535600][ T6849] Node 0 DMA32 free:81936kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1307580kB inactive_anon:16480kB active_file:60kB inactive_file:2072kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36336kB pagetables:60216kB bounce:0kB free_pcp:476kB local_pcp:232kB free_cma:0kB [ 1904.589076][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1904.593858][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.633103][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1904.637834][ T6849] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1904.669073][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1904.674744][ T6849] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1904.712406][ T6849] Node 0 DMA32: 4640*4kB (ME) 1594*8kB (UME) 608*16kB (ME) 199*32kB (ME) 38*64kB (ME) 12*128kB (ME) 7*256kB (M) 7*512kB (M) 14*1024kB (UM) 5*2048kB (M) 0*4096kB = 81328kB [ 1904.775980][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1904.795292][ T6849] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1904.826122][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1904.835847][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1904.860470][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1904.876764][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1904.895177][ T6849] 4940 total pagecache pages [ 1904.899914][ T6849] 0 pages in swap cache [ 1904.904081][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1904.911447][ T6849] Free swap = 0kB [ 1904.915175][ T6849] Total swap = 0kB [ 1904.918893][ T6849] 1965979 pages RAM [ 1904.924745][ T6849] 0 pages HighMem/MovableOnly [ 1904.929505][ T6849] 349902 pages reserved [ 1904.933651][ T6849] 0 pages cma reserved [ 1904.937712][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8360,uid=0 [ 1904.968321][ T6849] Out of memory: Killed process 8360 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1906.348045][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1906.372743][ T6537] CPU: 1 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1906.380945][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.390988][ T6537] Call Trace: [ 1906.394271][ T6537] dump_stack+0x18f/0x20d [ 1906.398591][ T6537] dump_header+0x10b/0x7e4 [ 1906.403007][ T6537] oom_kill_process.cold+0x10/0x15 [ 1906.408131][ T6537] out_of_memory+0x326/0x1340 [ 1906.412840][ T6537] ? oom_killer_disable+0x270/0x270 [ 1906.418048][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1906.422822][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1906.429507][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1906.436128][ T6537] ? warn_alloc+0x120/0x120 [ 1906.440649][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1906.446217][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1906.451174][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1906.456590][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1906.463366][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1906.469607][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1906.474972][ T6537] alloc_pages_current+0x187/0x280 [ 1906.480070][ T6537] __page_cache_alloc+0x31e/0x450 [ 1906.485102][ T6537] pagecache_get_page+0x27d/0xe10 [ 1906.490154][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1906.495769][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1906.500524][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1906.505370][ T6537] __do_fault+0x10d/0x4d0 [ 1906.509728][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1906.514654][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1906.520538][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1906.525568][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1906.531103][ T6537] exc_page_fault+0xab/0x170 [ 1906.535694][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1906.540629][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1906.545465][ T6537] RIP: 0033:0x7fca366723d5 [ 1906.549871][ T6537] Code: Bad RIP value. [ 1906.553912][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 1906.559961][ T6537] RAX: 00000000fbad8001 RBX: 00007fca34f6b0b0 RCX: 0000000000000000 [ 1906.567928][ T6537] RDX: 00000000fbad8001 RSI: 000056076692578b RDI: 0000000000000000 [ 1906.575888][ T6537] RBP: 000056076692578c R08: 0000000000000000 R09: 00007fca34f6b2cc [ 1906.583850][ T6537] R10: 0000000000000000 R11: 00007fca34f6b3d0 R12: 000056076692578b [ 1906.591814][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 1906.649741][ T6537] Mem-Info: [ 1906.652939][ T6537] active_anon:328043 inactive_anon:4124 isolated_anon:0 [ 1906.652939][ T6537] active_file:36 inactive_file:506 isolated_file:32 [ 1906.652939][ T6537] unevictable:0 dirty:0 writeback:0 [ 1906.652939][ T6537] slab_reclaimable:17765 slab_unreclaimable:136212 [ 1906.652939][ T6537] mapped:53767 shmem:4372 pagetables:15192 bounce:0 [ 1906.652939][ T6537] free:36650 free_pcp:61 free_cma:0 [ 1906.706543][ T6537] Node 0 active_anon:1310796kB inactive_anon:16480kB active_file:68kB inactive_file:2104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 788480kB writeback_tmp:0kB all_unreclaimable? no [ 1906.737017][ T6537] Node 1 active_anon:1376kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1906.766920][ T6537] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.796233][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1906.802011][ T6537] Node 0 DMA32 free:82128kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1305392kB inactive_anon:16480kB active_file:68kB inactive_file:2180kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36304kB pagetables:60112kB bounce:0kB free_pcp:484kB local_pcp:240kB free_cma:0kB [ 1906.840716][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1906.845428][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.879619][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1906.884339][ T6537] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.941127][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1906.945851][ T6537] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1906.977205][ T6537] Node 0 DMA32: 4638*4kB (UME) 1614*8kB (UME) 618*16kB (UME) 202*32kB (UME) 39*64kB (UME) 14*128kB (UME) 8*256kB (UM) 7*512kB (M) 14*1024kB (UM) 5*2048kB (M) 0*4096kB = 82312kB [ 1907.013723][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1907.025275][ T6537] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1907.055991][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.066878][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1907.076220][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.093073][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1907.116486][ T6537] 4938 total pagecache pages [ 1907.121166][ T6537] 0 pages in swap cache [ 1907.125373][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1907.131505][ T6537] Free swap = 0kB [ 1907.135254][ T6537] Total swap = 0kB [ 1907.138968][ T6537] 1965979 pages RAM [ 1907.142821][ T6537] 0 pages HighMem/MovableOnly [ 1907.148886][ T6537] 349902 pages reserved [ 1907.153081][ T6537] 0 pages cma reserved [ 1907.157144][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8008,uid=0 [ 1907.198818][ T6537] Out of memory: Killed process 8008 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1908.436526][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1908.461448][ T6538] CPU: 1 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 1908.469983][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.480046][ T6538] Call Trace: [ 1908.483350][ T6538] dump_stack+0x18f/0x20d [ 1908.487688][ T6538] dump_header+0x10b/0x7e4 [ 1908.492107][ T6538] oom_kill_process.cold+0x10/0x15 [ 1908.497221][ T6538] out_of_memory+0x326/0x1340 [ 1908.501905][ T6538] ? oom_killer_disable+0x270/0x270 [ 1908.507111][ T6538] ? mutex_trylock+0x246/0x2c0 [ 1908.511879][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1908.518571][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1908.525190][ T6538] ? warn_alloc+0x120/0x120 [ 1908.529702][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1908.535261][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 1908.540217][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 1908.545629][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1908.552401][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 1908.558656][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 1908.564037][ T6538] alloc_pages_current+0x187/0x280 [ 1908.569188][ T6538] __page_cache_alloc+0x31e/0x450 [ 1908.574225][ T6538] pagecache_get_page+0x27d/0xe10 [ 1908.579260][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 1908.584904][ T6538] filemap_fault+0x1a99/0x2ad0 [ 1908.589686][ T6538] ext4_filemap_fault+0x87/0xb6 [ 1908.594544][ T6538] __do_fault+0x10d/0x4d0 [ 1908.598880][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 1908.603825][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 1908.609836][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 1908.614872][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1908.620436][ T6538] exc_page_fault+0xab/0x170 [ 1908.625051][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 1908.629996][ T6538] asm_exc_page_fault+0x1e/0x30 [ 1908.634865][ T6538] RIP: 0033:0x560765b3cbac [ 1908.639291][ T6538] Code: Bad RIP value. [ 1908.643352][ T6538] RSP: 002b:00007fca34b8ab00 EFLAGS: 00010297 [ 1908.649415][ T6538] RAX: 0000000000000000 RBX: 000056076691a0b0 RCX: 0000000000000000 [ 1908.657392][ T6538] RDX: 00005607669142f0 RSI: 000056076691a0d0 RDI: 0000000000000001 [ 1908.665373][ T6538] RBP: 0000560766914220 R08: 0000000000000000 R09: 0000000000000000 [ 1908.673354][ T6538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000560765d96bec [ 1908.681415][ T6538] R13: 0000000000000000 R14: 0000560766914360 R15: 0000000000000000 [ 1908.719717][ T6538] Mem-Info: [ 1908.722893][ T6538] active_anon:327500 inactive_anon:4124 isolated_anon:0 [ 1908.722893][ T6538] active_file:14 inactive_file:516 isolated_file:0 [ 1908.722893][ T6538] unevictable:0 dirty:0 writeback:0 [ 1908.722893][ T6538] slab_reclaimable:17752 slab_unreclaimable:136693 [ 1908.722893][ T6538] mapped:53767 shmem:4372 pagetables:15166 bounce:0 [ 1908.722893][ T6538] free:36681 free_pcp:54 free_cma:0 [ 1908.803964][ T6538] Node 0 active_anon:1308624kB inactive_anon:16480kB active_file:24kB inactive_file:1800kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 786432kB writeback_tmp:0kB all_unreclaimable? no [ 1908.846818][ T6538] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1908.872693][ T6538] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.929444][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1908.935257][ T6538] Node 0 DMA32 free:82184kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1303220kB inactive_anon:16480kB active_file:24kB inactive_file:1892kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36272kB pagetables:60008kB bounce:0kB free_pcp:452kB local_pcp:204kB free_cma:0kB [ 1909.012286][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1909.017049][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1909.060646][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1909.065379][ T6538] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1909.123070][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1909.127807][ T6538] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1909.160364][ T6538] Node 0 DMA32: 4655*4kB (UME) 1607*8kB (UME) 614*16kB (UME) 202*32kB (UME) 40*64kB (UME) 14*128kB (UME) 8*256kB (UM) 8*512kB (UM) 13*1024kB (M) 5*2048kB (M) 0*4096kB = 81812kB [ 1909.187142][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1909.212321][ T6538] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1909.263311][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1909.273360][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1909.289332][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1909.301678][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1909.311056][ T6538] 4935 total pagecache pages [ 1909.315666][ T6538] 0 pages in swap cache [ 1909.320091][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 1909.326154][ T6538] Free swap = 0kB [ 1909.330035][ T6538] Total swap = 0kB [ 1909.333770][ T6538] 1965979 pages RAM [ 1909.337657][ T6538] 0 pages HighMem/MovableOnly [ 1909.367612][ T6538] 349902 pages reserved [ 1909.378576][ T6538] 0 pages cma reserved [ 1909.397014][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7811,uid=0 [ 1909.422174][ T6538] Out of memory: Killed process 7811 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1909.439092][ T1154] oom_reaper: reaped process 7811 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1910.586887][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1910.606593][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1910.615287][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1910.625352][ T3887] Call Trace: [ 1910.628658][ T3887] dump_stack+0x18f/0x20d [ 1910.633000][ T3887] dump_header+0x10b/0x7e4 [ 1910.637426][ T3887] oom_kill_process.cold+0x10/0x15 [ 1910.642551][ T3887] out_of_memory+0x326/0x1340 [ 1910.647264][ T3887] ? oom_killer_disable+0x270/0x270 [ 1910.652474][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1910.657265][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1910.663956][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1910.670574][ T3887] ? warn_alloc+0x120/0x120 [ 1910.675090][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1910.680658][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1910.685614][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1910.691007][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1910.697796][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1910.704050][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1910.709436][ T3887] alloc_pages_current+0x187/0x280 [ 1910.714587][ T3887] __page_cache_alloc+0x31e/0x450 [ 1910.719621][ T3887] pagecache_get_page+0x27d/0xe10 [ 1910.724656][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1910.730300][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1910.735080][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1910.739942][ T3887] __do_fault+0x10d/0x4d0 [ 1910.744283][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1910.749238][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1910.755157][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1910.760203][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1910.765757][ T3887] exc_page_fault+0xab/0x170 [ 1910.770360][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1910.775313][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1910.780165][ T3887] RIP: 0033:0x7fc19111ff9d [ 1910.784597][ T3887] Code: Bad RIP value. [ 1910.788659][ T3887] RSP: 002b:00007ffd95f2fdf8 EFLAGS: 00010216 [ 1910.794726][ T3887] RAX: 0000000000000008 RBX: 00007ffd95f30158 RCX: 0000000000000980 [ 1910.802700][ T3887] RDX: 0000000000000008 RSI: 00007fc191afd988 RDI: 00007ffd95f30160 [ 1910.810695][ T3887] RBP: 00007fc191afd980 R08: 000000000000c0c1 R09: 0000000000000001 [ 1910.818674][ T3887] R10: 0000000000000069 R11: 00007fc191146060 R12: 0000000000000038 [ 1910.826697][ T3887] R13: 0000556f8a756060 R14: 00007ffd95f300e0 R15: 00007ffd95f307e0 [ 1910.847011][ T3887] Mem-Info: [ 1910.850260][ T3887] active_anon:326953 inactive_anon:4124 isolated_anon:0 [ 1910.850260][ T3887] active_file:39 inactive_file:508 isolated_file:0 [ 1910.850260][ T3887] unevictable:0 dirty:0 writeback:0 [ 1910.850260][ T3887] slab_reclaimable:17752 slab_unreclaimable:137201 [ 1910.850260][ T3887] mapped:53767 shmem:4372 pagetables:15140 bounce:0 [ 1910.850260][ T3887] free:36724 free_pcp:58 free_cma:0 [ 1910.887092][ T3887] Node 0 active_anon:1306436kB inactive_anon:16480kB active_file:176kB inactive_file:2048kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 784384kB writeback_tmp:0kB all_unreclaimable? no [ 1910.915529][ T3887] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1910.976010][ T3887] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1911.035618][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1911.045872][ T3887] Node 0 DMA32 free:82124kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1301032kB inactive_anon:16480kB active_file:64kB inactive_file:1976kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36240kB pagetables:59904kB bounce:0kB free_pcp:484kB local_pcp:244kB free_cma:0kB [ 1911.117745][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1911.138502][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1911.244860][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1911.250975][ T3887] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1911.288226][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1911.293034][ T3887] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1911.310119][ T3887] Node 0 DMA32: 4664*4kB (ME) 1610*8kB (ME) 615*16kB (UME) 201*32kB (ME) 39*64kB (UME) 12*128kB (ME) 7*256kB (M) 7*512kB (M) 14*1024kB (UM) 5*2048kB (M) 0*4096kB = 81792kB [ 1911.358691][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1911.371943][ T3887] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1911.402305][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1911.435038][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1911.452613][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1911.462296][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1911.471651][ T3887] 4935 total pagecache pages [ 1911.476247][ T3887] 0 pages in swap cache [ 1911.480448][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1911.486510][ T3887] Free swap = 0kB [ 1911.490338][ T3887] Total swap = 0kB [ 1911.494061][ T3887] 1965979 pages RAM [ 1911.497866][ T3887] 0 pages HighMem/MovableOnly [ 1911.548193][ T3887] 349902 pages reserved [ 1911.552452][ T3887] 0 pages cma reserved [ 1911.556524][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7574,uid=0 [ 1911.589525][ T3887] Out of memory: Killed process 7574 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1911.611623][ T1154] oom_reaper: reaped process 7574 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1911.643039][T27667] kworker/0:1 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1911.668521][T27667] CPU: 0 PID: 27667 Comm: kworker/0:1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1911.676982][T27667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1911.687157][T27667] Workqueue: events reg_todo [ 1911.691751][T27667] Call Trace: [ 1911.695046][T27667] dump_stack+0x18f/0x20d [ 1911.699378][T27667] dump_header+0x10b/0x7e4 [ 1911.703801][T27667] oom_kill_process.cold+0x10/0x15 [ 1911.708925][T27667] out_of_memory+0x326/0x1340 [ 1911.713613][T27667] ? oom_killer_disable+0x270/0x270 [ 1911.718825][T27667] ? mutex_trylock+0x246/0x2c0 [ 1911.723603][T27667] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1911.730294][T27667] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1911.736924][T27667] ? warn_alloc+0x120/0x120 [ 1911.741444][T27667] ? lock_is_held_type+0xb0/0xe0 [ 1911.746400][T27667] __alloc_pages_nodemask+0x68f/0x930 [ 1911.751786][T27667] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1911.758590][T27667] ? cache_grow_begin+0x3cb/0xb20 [ 1911.763687][T27667] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1911.769693][T27667] cache_grow_begin+0x8c/0xb20 [ 1911.774467][T27667] ? cache_grow_begin+0x8c/0xb20 [ 1911.779411][T27667] fallback_alloc+0x205/0x2d0 [ 1911.784099][T27667] kmem_cache_alloc_trace+0x1f8/0x2d0 [ 1911.789587][T27667] ? dev_uevent_filter+0xd0/0xd0 [ 1911.794539][T27667] kobject_uevent_env+0x227/0x12c0 [ 1911.799679][T27667] ? query_regdb+0x943/0xd10 [ 1911.804278][T27667] ? find_held_lock+0x2d/0x110 [ 1911.809056][T27667] reg_query_database+0x21d/0x320 [ 1911.814085][T27667] ? lock_downgrade+0x820/0x820 [ 1911.818979][T27667] ? query_regdb+0xd10/0xd10 [ 1911.823652][T27667] ? rwlock_bug.part.0+0x90/0x90 [ 1911.828614][T27667] ? notify_self_managed_wiphys+0x67/0x190 [ 1911.834432][T27667] reg_todo+0xe38/0x1d60 [ 1911.838686][T27667] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1911.843888][T27667] ? lock_is_held_type+0xb0/0xe0 [ 1911.848906][T27667] process_one_work+0x94c/0x1670 [ 1911.853866][T27667] ? lock_release+0x8d0/0x8d0 [ 1911.858553][T27667] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1911.863940][T27667] ? rwlock_bug.part.0+0x90/0x90 [ 1911.868878][T27667] ? move_linked_works+0x1ec/0x2f0 [ 1911.874005][T27667] worker_thread+0x64c/0x1120 [ 1911.878698][T27667] ? __kthread_parkme+0x13f/0x1e0 [ 1911.883726][T27667] ? process_one_work+0x1670/0x1670 [ 1911.888937][T27667] kthread+0x3b5/0x4a0 [ 1911.893015][T27667] ? __kthread_bind_mask+0xc0/0xc0 [ 1911.898126][T27667] ? __kthread_bind_mask+0xc0/0xc0 [ 1911.903354][T27667] ret_from_fork+0x1f/0x30 [ 1911.916889][T27667] Mem-Info: [ 1911.920115][T27667] active_anon:326418 inactive_anon:4124 isolated_anon:0 [ 1911.920115][T27667] active_file:155 inactive_file:591 isolated_file:32 [ 1911.920115][T27667] unevictable:0 dirty:0 writeback:0 [ 1911.920115][T27667] slab_reclaimable:17748 slab_unreclaimable:134813 [ 1911.920115][T27667] mapped:53967 shmem:4372 pagetables:15103 bounce:0 [ 1911.920115][T27667] free:37262 free_pcp:300 free_cma:0 [ 1911.958023][T27667] Node 0 active_anon:1304296kB inactive_anon:16480kB active_file:212kB inactive_file:2564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215568kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 784384kB writeback_tmp:0kB all_unreclaimable? no [ 1911.985860][T27667] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1912.012107][T27667] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1912.046116][T27667] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1912.052051][T27667] Node 0 DMA32 free:84960kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1298892kB inactive_anon:16480kB active_file:312kB inactive_file:1948kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36212kB pagetables:59756kB bounce:0kB free_pcp:1508kB local_pcp:24kB free_cma:0kB [ 1912.092416][T27667] lowmem_reserve[]: 0 0 0 0 0 [ 1912.097126][T27667] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1912.135524][T27667] lowmem_reserve[]: 0 0 0 0 0 [ 1912.143554][T27667] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1912.193860][T27667] lowmem_reserve[]: 0 0 0 0 0 [ 1912.198599][T27667] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1912.221979][T27667] Node 0 DMA32: 4258*4kB (UME) 1672*8kB (UME) 731*16kB (UME) 231*32kB (UME) 39*64kB (UME) 12*128kB (ME) 7*256kB (M) 8*512kB (UM) 13*1024kB (M) 6*2048kB (M) 0*4096kB = 85016kB [ 1912.261629][T27667] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1912.297522][T27667] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1912.369435][T27667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1912.379020][T27667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1912.399472][T27667] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1912.409048][T27667] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1912.439418][T27667] 4960 total pagecache pages [ 1912.444061][T27667] 0 pages in swap cache [ 1912.448213][T27667] Swap cache stats: add 0, delete 0, find 0/0 [ 1912.479409][T27667] Free swap = 0kB [ 1912.483164][T27667] Total swap = 0kB [ 1912.486885][T27667] 1965979 pages RAM [ 1912.499431][T27667] 0 pages HighMem/MovableOnly [ 1912.504124][T27667] 349902 pages reserved [ 1912.508277][T27667] 0 pages cma reserved [ 1912.519428][T27667] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7347,uid=0 [ 1912.551061][T27667] Out of memory: Killed process 7347 (syz-executor.3) total-vm:74976kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1914.242276][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1914.260059][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1914.268314][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1914.278370][ T6846] Call Trace: [ 1914.281674][ T6846] dump_stack+0x18f/0x20d [ 1914.286009][ T6846] dump_header+0x10b/0x7e4 [ 1914.290430][ T6846] oom_kill_process.cold+0x10/0x15 [ 1914.295544][ T6846] out_of_memory+0x326/0x1340 [ 1914.300235][ T6846] ? oom_killer_disable+0x270/0x270 [ 1914.305442][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1914.310210][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1914.316905][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1914.323521][ T6846] ? warn_alloc+0x120/0x120 [ 1914.328029][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1914.333592][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1914.338547][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1914.343928][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1914.350705][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1914.356961][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1914.362344][ T6846] alloc_pages_current+0x187/0x280 [ 1914.367459][ T6846] __page_cache_alloc+0x31e/0x450 [ 1914.372504][ T6846] pagecache_get_page+0x27d/0xe10 [ 1914.377535][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1914.383170][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1914.387957][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1914.392811][ T6846] __do_fault+0x10d/0x4d0 [ 1914.397144][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1914.402094][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1914.408012][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1914.413045][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1914.418601][ T6846] exc_page_fault+0xab/0x170 [ 1914.426424][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1914.431369][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1914.436224][ T6846] RIP: 0033:0x456260 [ 1914.440131][ T6846] Code: Bad RIP value. [ 1914.444196][ T6846] RSP: 002b:000000c00004df30 EFLAGS: 00010206 [ 1914.450257][ T6846] RAX: 000001bd749d2839 RBX: 000000c00003e000 RCX: 0000000000000018 [ 1914.458232][ T6846] RDX: 000000000cedae39 RSI: 0000000000000779 RDI: 00007ffc589e4080 [ 1914.466220][ T6846] RBP: 000000c00004dfa0 R08: 000000000018660a R09: 00007ffc589e4090 [ 1914.474196][ T6846] R10: 000000000005ba78 R11: 0000000000000202 R12: 0000000000439440 [ 1914.482170][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1914.504016][ T6846] Mem-Info: [ 1914.507187][ T6846] active_anon:325866 inactive_anon:4124 isolated_anon:0 [ 1914.507187][ T6846] active_file:47 inactive_file:500 isolated_file:32 [ 1914.507187][ T6846] unevictable:0 dirty:1 writeback:0 [ 1914.507187][ T6846] slab_reclaimable:17746 slab_unreclaimable:135564 [ 1914.507187][ T6846] mapped:53767 shmem:4372 pagetables:15087 bounce:0 [ 1914.507187][ T6846] free:36619 free_pcp:60 free_cma:0 [ 1914.544290][ T6846] Node 0 active_anon:1302088kB inactive_anon:16480kB active_file:88kB inactive_file:2060kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:4kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 780288kB writeback_tmp:0kB all_unreclaimable? no [ 1914.579155][ T6846] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1914.630572][ T6846] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1914.659995][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1914.665745][ T6846] Node 0 DMA32 free:82156kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1296684kB inactive_anon:16480kB active_file:84kB inactive_file:1968kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36080kB pagetables:59692kB bounce:0kB free_pcp:232kB local_pcp:232kB free_cma:0kB [ 1914.699299][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1914.715852][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1914.754985][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1914.769018][ T6846] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1914.829702][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1914.834445][ T6846] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1914.895911][ T6846] Node 0 DMA32: 4686*4kB (ME) 1619*8kB (UME) 620*16kB (ME) 203*32kB (UME) 38*64kB (ME) 13*128kB (UME) 8*256kB (UM) 7*512kB (M) 13*1024kB (M) 5*2048kB (M) 0*4096kB = 81392kB [ 1914.921220][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1914.946918][ T6846] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1914.967721][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1914.978533][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1915.035956][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1915.054959][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1915.064390][ T6846] 4938 total pagecache pages [ 1915.068984][ T6846] 0 pages in swap cache [ 1915.074274][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1915.080429][ T6846] Free swap = 0kB [ 1915.084146][ T6846] Total swap = 0kB [ 1915.087859][ T6846] 1965979 pages RAM [ 1915.092423][ T6846] 0 pages HighMem/MovableOnly [ 1915.097100][ T6846] 349902 pages reserved [ 1915.101356][ T6846] 0 pages cma reserved [ 1915.105424][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7048,uid=0 [ 1915.124800][ T6846] Out of memory: Killed process 7048 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1915.202159][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1915.244778][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1915.253494][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1915.263548][ T3887] Call Trace: [ 1915.266852][ T3887] dump_stack+0x18f/0x20d [ 1915.271169][ T3887] dump_header+0x10b/0x7e4 [ 1915.275599][ T3887] oom_kill_process.cold+0x10/0x15 [ 1915.280704][ T3887] out_of_memory+0x326/0x1340 [ 1915.285375][ T3887] ? oom_killer_disable+0x270/0x270 [ 1915.290559][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1915.295305][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1915.301984][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1915.308563][ T3887] ? warn_alloc+0x120/0x120 [ 1915.313062][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1915.318614][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1915.323539][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1915.328903][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1915.335657][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1915.341896][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1915.347255][ T3887] alloc_pages_current+0x187/0x280 [ 1915.352369][ T3887] __page_cache_alloc+0x31e/0x450 [ 1915.357393][ T3887] pagecache_get_page+0x27d/0xe10 [ 1915.362403][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1915.368043][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1915.372824][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1915.377666][ T3887] __do_fault+0x10d/0x4d0 [ 1915.381979][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1915.386917][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1915.392803][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1915.397819][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1915.403367][ T3887] exc_page_fault+0xab/0x170 [ 1915.407950][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1915.412879][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1915.417711][ T3887] RIP: 0033:0x7fc191057510 [ 1915.422113][ T3887] Code: Bad RIP value. [ 1915.426175][ T3887] RSP: 002b:00007ffd95f2fde8 EFLAGS: 00010246 [ 1915.432215][ T3887] RAX: 000000000000000d RBX: 0000556f8a761f90 RCX: fffffffffffffe00 [ 1915.440177][ T3887] RDX: 00000000000001a0 RSI: 00000000ffffffff RDI: 0000556f8a761a30 [ 1915.448136][ T3887] RBP: 0000000000000000 R08: 000000000000c0c1 R09: 00000000ffffffff [ 1915.456088][ T3887] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1915.464058][ T3887] R13: 00000000fffffffe R14: 00007ffd95f300e0 R15: 0000556f8a761f90 [ 1915.485719][ T3887] Mem-Info: [ 1915.529886][ T3887] active_anon:325330 inactive_anon:4124 isolated_anon:0 [ 1915.529886][ T3887] active_file:111 inactive_file:528 isolated_file:0 [ 1915.529886][ T3887] unevictable:0 dirty:1 writeback:0 [ 1915.529886][ T3887] slab_reclaimable:17743 slab_unreclaimable:134530 [ 1915.529886][ T3887] mapped:53917 shmem:4372 pagetables:15050 bounce:0 [ 1915.529886][ T3887] free:37637 free_pcp:230 free_cma:0 [ 1915.611227][ T3887] Node 0 active_anon:1299912kB inactive_anon:16480kB active_file:304kB inactive_file:1952kB unevictable:0kB isolated(anon):0kB isolated(file):372kB mapped:215216kB dirty:8kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 778240kB writeback_tmp:0kB all_unreclaimable? no [ 1915.660545][ T3887] Node 1 active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1915.687886][ T3887] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1915.749452][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1915.755231][ T3887] Node 0 DMA32 free:84968kB min:85068kB low:94044kB high:103020kB reserved_highatomic:0KB active_anon:1294508kB inactive_anon:16480kB active_file:512kB inactive_file:1920kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36048kB pagetables:59588kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB [ 1915.881505][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1915.886520][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1915.937492][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1915.967611][ T3887] Node 1 Normal free:53800kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1916.037321][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1916.056612][ T3887] Node 0 DMA: 12*4kB (ME) 27*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10280kB [ 1916.134152][ T3887] Node 0 DMA32: 4455*4kB (UME) 1961*8kB (UME) 641*16kB (UME) 203*32kB (UME) 40*64kB (UME) 12*128kB (ME) 8*256kB (UM) 8*512kB (UM) 14*1024kB (UM) 5*2048kB (M) 0*4096kB = 85076kB [ 1916.158823][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1916.179419][ T3887] Node 1 Normal: 198*4kB (M) 144*8kB (M) 103*16kB (M) 89*32kB (UME) 42*64kB (ME) 27*128kB (UM) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 5*4096kB (U) = 53800kB [ 1916.206353][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1916.235773][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1916.268940][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1916.307363][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1916.346588][ T3887] 4995 total pagecache pages [ 1916.351340][ T3887] 0 pages in swap cache [ 1916.355507][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1916.375102][ T3887] Free swap = 0kB [ 1916.419259][ T3887] Total swap = 0kB [ 1916.449773][ T3887] 1965979 pages RAM [ 1916.453617][ T3887] 0 pages HighMem/MovableOnly [ 1916.487245][ T3887] 349902 pages reserved [ 1916.512702][ T3887] 0 pages cma reserved [ 1916.516808][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=6871,uid=0 [ 1916.609172][ T3887] Out of memory: Killed process 6871 (syz-executor.3) total-vm:75112kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1916.652911][ T1154] oom_reaper: reaped process 6871 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1918.281903][ T1154] oom_reaper: reaped process 2488 (syz-executor.2), now anon-rss:0kB, file-rss:33792kB, shmem-rss:0kB [ 1918.323876][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1918.359435][ T3887] CPU: 0 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1918.368162][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1918.378220][ T3887] Call Trace: [ 1918.381526][ T3887] dump_stack+0x18f/0x20d [ 1918.385875][ T3887] dump_header+0x10b/0x7e4 [ 1918.390298][ T3887] oom_kill_process.cold+0x10/0x15 [ 1918.395455][ T3887] out_of_memory+0x326/0x1340 [ 1918.400143][ T3887] ? oom_killer_disable+0x270/0x270 [ 1918.405347][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1918.410119][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1918.416826][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1918.423452][ T3887] ? warn_alloc+0x120/0x120 [ 1918.428002][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1918.433583][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1918.438534][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1918.443935][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1918.450722][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1918.456973][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1918.462361][ T3887] alloc_pages_current+0x187/0x280 [ 1918.467488][ T3887] __page_cache_alloc+0x31e/0x450 [ 1918.472522][ T3887] pagecache_get_page+0x27d/0xe10 [ 1918.477563][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1918.483213][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1918.487998][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1918.492851][ T3887] __do_fault+0x10d/0x4d0 [ 1918.497224][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1918.502176][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1918.508083][ T3887] ? vmacache_update+0xce/0x140 [ 1918.512947][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1918.517984][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1918.523565][ T3887] exc_page_fault+0xab/0x170 [ 1918.528174][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1918.533128][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1918.537985][ T3887] RIP: 0033:0x7fc191aecb3a [ 1918.542411][ T3887] Code: Bad RIP value. [ 1918.546649][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 1918.552717][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 1918.560688][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 1918.568696][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 1918.576675][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 1918.584652][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 1918.635341][ T3887] Mem-Info: [ 1918.638526][ T3887] active_anon:324777 inactive_anon:4124 isolated_anon:0 [ 1918.638526][ T3887] active_file:39 inactive_file:508 isolated_file:0 [ 1918.638526][ T3887] unevictable:0 dirty:0 writeback:0 [ 1918.638526][ T3887] slab_reclaimable:17752 slab_unreclaimable:134893 [ 1918.638526][ T3887] mapped:53767 shmem:4372 pagetables:15057 bounce:0 [ 1918.638526][ T3887] free:33133 free_pcp:134 free_cma:0 [ 1918.722612][ T3887] Node 0 active_anon:1297748kB inactive_anon:16480kB active_file:124kB inactive_file:1920kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 776192kB writeback_tmp:0kB all_unreclaimable? no [ 1918.779443][ T3887] Node 1 active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1918.845010][ T3887] Node 0 DMA free:10280kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1918.882361][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1918.888121][ T3887] Node 0 DMA32 free:66152kB min:91212kB low:100188kB high:109164kB reserved_highatomic:0KB active_anon:1292344kB inactive_anon:16480kB active_file:112kB inactive_file:2068kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36048kB pagetables:59572kB bounce:0kB free_pcp:580kB local_pcp:228kB free_cma:0kB [ 1918.935373][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1918.940228][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1919.053036][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1919.057785][ T3887] Node 1 Normal free:53804kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 1919.106677][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1919.115911][ T3887] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1919.204398][ T3887] Node 0 DMA32: 4419*4kB (UME) 1484*8kB (UME) 458*16kB (UME) 121*32kB (UME) 9*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41324kB [ 1919.285717][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1919.357350][ T3887] Node 1 Normal: 198*4kB (UM) 144*8kB (UM) 102*16kB (M) 85*32kB (ME) 43*64kB (ME) 27*128kB (UM) 16*256kB (UM) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26840kB [ 1919.412151][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1919.430542][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1919.454497][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1919.464166][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1919.495644][ T3887] 4936 total pagecache pages [ 1919.507806][ T3887] 0 pages in swap cache [ 1919.512088][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1919.518153][ T3887] Free swap = 0kB [ 1919.537312][ T3887] Total swap = 0kB [ 1919.541142][ T3887] 1965979 pages RAM [ 1919.544946][ T3887] 0 pages HighMem/MovableOnly [ 1919.551502][ T3887] 349902 pages reserved [ 1919.555668][ T3887] 0 pages cma reserved [ 1919.559897][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=6809,uid=0 [ 1919.577017][ T3887] Out of memory: Killed process 6809 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1919.727189][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1919.759495][ T6537] CPU: 1 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1919.767682][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1919.777751][ T6537] Call Trace: [ 1919.781053][ T6537] dump_stack+0x18f/0x20d [ 1919.785399][ T6537] dump_header+0x10b/0x7e4 [ 1919.789827][ T6537] oom_kill_process.cold+0x10/0x15 [ 1919.794943][ T6537] out_of_memory+0x326/0x1340 [ 1919.799644][ T6537] ? oom_killer_disable+0x270/0x270 [ 1919.804882][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1919.809659][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1919.816375][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1919.822998][ T6537] ? warn_alloc+0x120/0x120 [ 1919.827510][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1919.833071][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1919.838022][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1919.843412][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1919.850185][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1919.856442][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1919.861822][ T6537] alloc_pages_current+0x187/0x280 [ 1919.866940][ T6537] __page_cache_alloc+0x31e/0x450 [ 1919.871976][ T6537] pagecache_get_page+0x27d/0xe10 [ 1919.877007][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1919.882643][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1919.887424][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1919.892282][ T6537] __do_fault+0x10d/0x4d0 [ 1919.896621][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1919.901567][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1919.907501][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1919.912538][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1919.922003][ T6537] exc_page_fault+0xab/0x170 [ 1919.926615][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1919.931560][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1919.936411][ T6537] RIP: 0033:0x7fca366723c2 [ 1919.940835][ T6537] Code: Bad RIP value. [ 1919.944899][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 1919.950965][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 1919.958940][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 1919.966919][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 1919.974985][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 1919.982958][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 1920.083426][ T6537] Mem-Info: [ 1920.086628][ T6537] active_anon:324234 inactive_anon:4124 isolated_anon:0 [ 1920.086628][ T6537] active_file:4 inactive_file:500 isolated_file:32 [ 1920.086628][ T6537] unevictable:0 dirty:4 writeback:0 [ 1920.086628][ T6537] slab_reclaimable:17752 slab_unreclaimable:134135 [ 1920.086628][ T6537] mapped:53767 shmem:4372 pagetables:15031 bounce:0 [ 1920.086628][ T6537] free:13939 free_pcp:124 free_cma:0 [ 1920.124630][ T6537] Node 0 active_anon:1295576kB inactive_anon:16480kB active_file:16kB inactive_file:2088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:12kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 774144kB writeback_tmp:0kB all_unreclaimable? yes [ 1920.168599][ T6537] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1920.194505][ T6537] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1920.227447][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1920.246653][ T6537] Node 0 DMA32 free:18308kB min:37964kB low:46940kB high:55916kB reserved_highatomic:0KB active_anon:1290172kB inactive_anon:16480kB active_file:92kB inactive_file:1960kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:36016kB pagetables:59468kB bounce:0kB free_pcp:236kB local_pcp:236kB free_cma:0kB [ 1920.286454][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1920.330241][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1920.391481][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1920.396230][ T6537] Node 1 Normal free:26984kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1920.430026][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1920.434733][ T6537] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1920.480808][ T6537] Node 0 DMA32: 2331*4kB (UME) 645*8kB (UME) 190*16kB (UME) 5*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17684kB [ 1920.522743][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1920.540807][ T6537] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 102*16kB (UM) 88*32kB (UME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27084kB [ 1920.568441][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1920.596048][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1920.611649][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1920.624534][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1920.637321][ T6537] 4937 total pagecache pages [ 1920.669534][ T6537] 0 pages in swap cache [ 1920.673751][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1920.687923][ T6537] Free swap = 0kB [ 1920.727175][ T6537] Total swap = 0kB [ 1920.731053][ T6537] 1965979 pages RAM [ 1920.734866][ T6537] 0 pages HighMem/MovableOnly [ 1920.763417][ T6537] 349902 pages reserved [ 1920.767609][ T6537] 0 pages cma reserved [ 1920.772133][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=6772,uid=0 [ 1920.787373][ T6537] Out of memory: Killed process 6772 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1920.877010][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1920.906076][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1920.914367][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1920.924446][ T6849] Call Trace: [ 1920.927758][ T6849] dump_stack+0x18f/0x20d [ 1920.932094][ T6849] dump_header+0x10b/0x7e4 [ 1920.936517][ T6849] oom_kill_process.cold+0x10/0x15 [ 1920.941636][ T6849] out_of_memory+0x326/0x1340 [ 1920.946376][ T6849] ? oom_killer_disable+0x270/0x270 [ 1920.951575][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1920.956328][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1920.962993][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1920.969599][ T6849] ? warn_alloc+0x120/0x120 [ 1920.974087][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1920.979623][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1920.984562][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1920.989923][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1920.996685][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1921.002915][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1921.008274][ T6849] alloc_pages_current+0x187/0x280 [ 1921.013380][ T6849] __page_cache_alloc+0x31e/0x450 [ 1921.018393][ T6849] pagecache_get_page+0x27d/0xe10 [ 1921.023431][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1921.030019][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1921.034792][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1921.039637][ T6849] __do_fault+0x10d/0x4d0 [ 1921.043974][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1921.048902][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1921.054796][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1921.059818][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1921.065350][ T6849] exc_page_fault+0xab/0x170 [ 1921.069948][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1921.074890][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1921.079723][ T6849] RIP: 0033:0x45300a [ 1921.083606][ T6849] Code: Bad RIP value. [ 1921.087648][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 1921.093697][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 1921.101653][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 1921.109628][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 1921.117595][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 1921.125568][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1921.149743][ T6849] Mem-Info: [ 1921.152926][ T6849] active_anon:323699 inactive_anon:4124 isolated_anon:0 [ 1921.152926][ T6849] active_file:32 inactive_file:448 isolated_file:64 [ 1921.152926][ T6849] unevictable:0 dirty:0 writeback:4 [ 1921.152926][ T6849] slab_reclaimable:17739 slab_unreclaimable:134082 [ 1921.152926][ T6849] mapped:53767 shmem:4372 pagetables:14994 bounce:0 [ 1921.152926][ T6849] free:14440 free_pcp:61 free_cma:0 [ 1921.192246][ T6849] Node 0 active_anon:1293436kB inactive_anon:16480kB active_file:120kB inactive_file:1868kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:12kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 774144kB writeback_tmp:0kB all_unreclaimable? no [ 1921.220476][ T6849] Node 1 active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1921.260290][ T6849] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1921.297198][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1921.305431][ T6849] Node 0 DMA32 free:17920kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1288032kB inactive_anon:16480kB active_file:68kB inactive_file:1968kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35988kB pagetables:59320kB bounce:0kB free_pcp:472kB local_pcp:248kB free_cma:0kB [ 1921.354583][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1921.368822][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1921.404151][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1921.408888][ T6849] Node 1 Normal free:26828kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1921.526576][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1921.554097][ T6849] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1921.649253][ T6849] Node 0 DMA32: 2327*4kB (ME) 647*8kB (UME) 191*16kB (ME) 5*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17764kB [ 1921.698937][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1921.719416][ T6849] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 102*16kB (UM) 88*32kB (UME) 44*64kB (UME) 26*128kB (M) 16*256kB (UM) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26828kB [ 1921.748817][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1921.759302][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1921.769041][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1921.778734][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1921.795378][ T6849] 4933 total pagecache pages [ 1921.801752][ T6849] 0 pages in swap cache [ 1921.805910][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1921.822449][ T6849] Free swap = 0kB [ 1921.826191][ T6849] Total swap = 0kB [ 1921.829963][ T6849] 1965979 pages RAM [ 1921.833770][ T6849] 0 pages HighMem/MovableOnly [ 1921.838435][ T6849] 349902 pages reserved [ 1921.858589][ T6849] 0 pages cma reserved [ 1921.863581][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=6719,uid=0 [ 1921.878093][ T6849] Out of memory: Killed process 6719 (syz-executor.3) total-vm:75108kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1921.986901][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1921.997277][ T6527] CPU: 0 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 1922.005001][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1922.015082][ T6527] Call Trace: [ 1922.018391][ T6527] dump_stack+0x18f/0x20d [ 1922.022740][ T6527] dump_header+0x10b/0x7e4 [ 1922.027165][ T6527] oom_kill_process.cold+0x10/0x15 [ 1922.032312][ T6527] out_of_memory+0x326/0x1340 [ 1922.037018][ T6527] ? oom_killer_disable+0x270/0x270 [ 1922.042234][ T6527] ? mutex_trylock+0x246/0x2c0 [ 1922.047027][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1922.053719][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1922.060461][ T6527] ? warn_alloc+0x120/0x120 [ 1922.064977][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1922.070542][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 1922.075510][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 1922.080900][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1922.087675][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 1922.093938][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 1922.099324][ T6527] alloc_pages_current+0x187/0x280 [ 1922.104453][ T6527] __page_cache_alloc+0x31e/0x450 [ 1922.109501][ T6527] pagecache_get_page+0x27d/0xe10 [ 1922.114548][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 1922.120192][ T6527] filemap_fault+0x1a99/0x2ad0 [ 1922.124979][ T6527] ext4_filemap_fault+0x87/0xb6 [ 1922.129843][ T6527] __do_fault+0x10d/0x4d0 [ 1922.134182][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 1922.139132][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 1922.145075][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 1922.150115][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1922.155668][ T6527] exc_page_fault+0xab/0x170 [ 1922.160270][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 1922.165275][ T6527] asm_exc_page_fault+0x1e/0x30 [ 1922.170128][ T6527] RIP: 0033:0x7f3c6f505500 [ 1922.174553][ T6527] Code: Bad RIP value. [ 1922.179576][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 1922.185646][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 1922.193725][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 1922.201704][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 1922.209682][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 1922.217658][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 1922.400050][ T6527] Mem-Info: [ 1922.403264][ T6527] active_anon:323156 inactive_anon:4124 isolated_anon:0 [ 1922.403264][ T6527] active_file:11 inactive_file:495 isolated_file:0 [ 1922.403264][ T6527] unevictable:0 dirty:0 writeback:0 [ 1922.403264][ T6527] slab_reclaimable:17739 slab_unreclaimable:134125 [ 1922.403264][ T6527] mapped:53767 shmem:4372 pagetables:15005 bounce:0 [ 1922.403264][ T6527] free:13752 free_pcp:121 free_cma:0 [ 1922.450277][ T6527] Node 0 active_anon:1291264kB inactive_anon:16480kB active_file:36kB inactive_file:1912kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 772096kB writeback_tmp:0kB all_unreclaimable? yes [ 1922.580575][ T6527] Node 1 active_anon:1360kB inactive_anon:16kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1922.609850][ T6527] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1922.639139][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1922.644930][ T6527] Node 0 DMA32 free:17924kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1285860kB inactive_anon:16480kB active_file:0kB inactive_file:2172kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35952kB pagetables:59264kB bounce:0kB free_pcp:456kB local_pcp:216kB free_cma:0kB [ 1922.689861][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1922.740307][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1922.796818][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1922.810825][ T6527] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1922.871395][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1922.876126][ T6527] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1922.902441][ T6527] Node 0 DMA32: 2313*4kB (UME) 647*8kB (UME) 192*16kB (UME) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17628kB [ 1922.916827][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1922.928326][ T6527] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1922.948066][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1922.958014][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1922.967456][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1923.047121][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1923.070859][ T6527] 4932 total pagecache pages [ 1923.075489][ T6527] 0 pages in swap cache [ 1923.084038][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 1923.092416][ T6527] Free swap = 0kB [ 1923.096166][ T6527] Total swap = 0kB [ 1923.104345][ T6527] 1965979 pages RAM [ 1923.108204][ T6527] 0 pages HighMem/MovableOnly [ 1923.115152][ T6527] 349902 pages reserved [ 1923.123624][ T6527] 0 pages cma reserved [ 1923.127761][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=1690,uid=0 [ 1923.166998][ T6527] Out of memory: Killed process 1690 (syz-executor.0) total-vm:74976kB, anon-rss:2220kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1923.272999][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1923.305400][ T6527] CPU: 1 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 1923.313234][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1923.323288][ T6527] Call Trace: [ 1923.326599][ T6527] dump_stack+0x18f/0x20d [ 1923.330936][ T6527] dump_header+0x10b/0x7e4 [ 1923.335365][ T6527] oom_kill_process.cold+0x10/0x15 [ 1923.340488][ T6527] out_of_memory+0x326/0x1340 [ 1923.345176][ T6527] ? oom_killer_disable+0x270/0x270 [ 1923.350382][ T6527] ? mutex_trylock+0x246/0x2c0 [ 1923.355162][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1923.361851][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1923.368466][ T6527] ? warn_alloc+0x120/0x120 [ 1923.372987][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1923.378545][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 1923.383500][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 1923.388893][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1923.395676][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 1923.401926][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 1923.407330][ T6527] alloc_pages_current+0x187/0x280 [ 1923.412440][ T6527] __page_cache_alloc+0x31e/0x450 [ 1923.417453][ T6527] pagecache_get_page+0x27d/0xe10 [ 1923.422478][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 1923.428094][ T6527] filemap_fault+0x1a99/0x2ad0 [ 1923.432846][ T6527] ext4_filemap_fault+0x87/0xb6 [ 1923.437693][ T6527] __do_fault+0x10d/0x4d0 [ 1923.442010][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 1923.446929][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 1923.452823][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 1923.457859][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1923.463395][ T6527] exc_page_fault+0xab/0x170 [ 1923.467979][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 1923.472902][ T6527] asm_exc_page_fault+0x1e/0x30 [ 1923.477738][ T6527] RIP: 0033:0x7f3c6f505500 [ 1923.482148][ T6527] Code: Bad RIP value. [ 1923.486209][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 1923.492267][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 1923.500226][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 1923.508193][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 1923.516162][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 1923.524129][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 1923.550666][ T6527] Mem-Info: [ 1923.553831][ T6527] active_anon:322610 inactive_anon:4124 isolated_anon:0 [ 1923.553831][ T6527] active_file:8 inactive_file:469 isolated_file:64 [ 1923.553831][ T6527] unevictable:0 dirty:0 writeback:3 [ 1923.553831][ T6527] slab_reclaimable:17738 slab_unreclaimable:133772 [ 1923.553831][ T6527] mapped:53767 shmem:4372 pagetables:14979 bounce:0 [ 1923.553831][ T6527] free:13828 free_pcp:62 free_cma:0 [ 1923.590531][ T6527] Node 0 active_anon:1289080kB inactive_anon:16480kB active_file:24kB inactive_file:2020kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 770048kB writeback_tmp:0kB all_unreclaimable? no [ 1923.619444][ T6527] Node 1 active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1923.645418][ T6527] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1923.708565][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1923.714398][ T6527] Node 0 DMA32 free:17924kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1283648kB inactive_anon:16480kB active_file:80kB inactive_file:2028kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35920kB pagetables:59156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1923.746567][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1923.751334][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1923.787549][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1923.792341][ T6527] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1923.824606][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1923.829338][ T6527] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1923.869405][ T6527] Node 0 DMA32: 2264*4kB (ME) 615*8kB (UME) 177*16kB (ME) 2*32kB (M) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 18088kB [ 1923.906654][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1923.925817][ T6527] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1923.951788][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1923.979239][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1923.997037][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1924.011012][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1924.021210][ T6527] 4932 total pagecache pages [ 1924.025808][ T6527] 0 pages in swap cache [ 1924.030060][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 1924.036189][ T6527] Free swap = 0kB [ 1924.039959][ T6527] Total swap = 0kB [ 1924.043711][ T6527] 1965979 pages RAM [ 1924.047549][ T6527] 0 pages HighMem/MovableOnly [ 1924.054751][ T6527] 349902 pages reserved [ 1924.058930][ T6527] 0 pages cma reserved [ 1924.063564][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=28026,uid=0 [ 1924.077989][ T6527] Out of memory: Killed process 28026 (syz-executor.4) total-vm:75240kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1924.148387][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1924.159170][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1924.167433][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1924.177516][ T6846] Call Trace: [ 1924.180827][ T6846] dump_stack+0x18f/0x20d [ 1924.185170][ T6846] dump_header+0x10b/0x7e4 [ 1924.189593][ T6846] oom_kill_process.cold+0x10/0x15 [ 1924.194717][ T6846] out_of_memory+0x326/0x1340 [ 1924.199412][ T6846] ? oom_killer_disable+0x270/0x270 [ 1924.204620][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1924.209415][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1924.216110][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1924.223354][ T6846] ? warn_alloc+0x120/0x120 [ 1924.227872][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1924.233439][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1924.238394][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1924.243819][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1924.250604][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1924.256854][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1924.262249][ T6846] alloc_pages_current+0x187/0x280 [ 1924.267400][ T6846] __page_cache_alloc+0x31e/0x450 [ 1924.272442][ T6846] pagecache_get_page+0x27d/0xe10 [ 1924.277489][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1924.283130][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1924.287943][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1924.292825][ T6846] __do_fault+0x10d/0x4d0 [ 1924.297170][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1924.302119][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1924.308034][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1924.313082][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1924.318640][ T6846] exc_page_fault+0xab/0x170 [ 1924.323239][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1924.328187][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1924.333040][ T6846] RIP: 0033:0x469120 [ 1924.336958][ T6846] Code: Bad RIP value. [ 1924.341022][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 1924.347093][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 1924.355078][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1924.363061][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 1924.371995][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 1924.379975][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1924.405571][ T6846] Mem-Info: [ 1924.408756][ T6846] active_anon:322065 inactive_anon:4124 isolated_anon:0 [ 1924.408756][ T6846] active_file:25 inactive_file:473 isolated_file:32 [ 1924.408756][ T6846] unevictable:0 dirty:0 writeback:2 [ 1924.408756][ T6846] slab_reclaimable:17736 slab_unreclaimable:133729 [ 1924.408756][ T6846] mapped:53767 shmem:4372 pagetables:14953 bounce:0 [ 1924.408756][ T6846] free:13681 free_pcp:0 free_cma:0 [ 1924.445407][ T6846] Node 0 active_anon:1286900kB inactive_anon:16480kB active_file:100kB inactive_file:1988kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 768000kB writeback_tmp:0kB all_unreclaimable? no [ 1924.517135][ T6846] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1924.591138][ T6846] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1924.659133][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1924.665024][ T6846] Node 0 DMA32 free:17832kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1281452kB inactive_anon:16480kB active_file:64kB inactive_file:1916kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35920kB pagetables:59052kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 1924.743992][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1924.748731][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1924.820296][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1924.825027][ T6846] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1924.909628][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1924.914376][ T6846] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1924.959407][ T6846] Node 0 DMA32: 2277*4kB (ME) 617*8kB (ME) 177*16kB (ME) 3*32kB (M) 1*64kB (U) 2*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17804kB [ 1924.983462][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1925.009065][ T6846] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1925.060869][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1925.076965][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1925.086800][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1925.140128][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1925.155934][ T6846] 4932 total pagecache pages [ 1925.161685][ T6846] 0 pages in swap cache [ 1925.165850][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1925.178379][ T6846] Free swap = 0kB [ 1925.198247][ T6846] Total swap = 0kB [ 1925.202088][ T6846] 1965979 pages RAM [ 1925.205891][ T6846] 0 pages HighMem/MovableOnly [ 1925.239460][ T6846] 349902 pages reserved [ 1925.243647][ T6846] 0 pages cma reserved [ 1925.247719][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=26425,uid=0 [ 1925.269816][ T6846] Out of memory: Killed process 26425 (syz-executor.4) total-vm:75244kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1925.287992][ T1154] oom_reaper: reaped process 26425 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1925.412957][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1925.463493][ T6538] CPU: 0 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 1925.472029][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1925.482091][ T6538] Call Trace: [ 1925.485394][ T6538] dump_stack+0x18f/0x20d [ 1925.489739][ T6538] dump_header+0x10b/0x7e4 [ 1925.494191][ T6538] oom_kill_process.cold+0x10/0x15 [ 1925.499328][ T6538] out_of_memory+0x326/0x1340 [ 1925.504019][ T6538] ? oom_killer_disable+0x270/0x270 [ 1925.509230][ T6538] ? mutex_trylock+0x246/0x2c0 [ 1925.514004][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1925.520697][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1925.527328][ T6538] ? warn_alloc+0x120/0x120 [ 1925.531844][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1925.537406][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 1925.542365][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 1925.547755][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1925.554537][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 1925.560795][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 1925.566184][ T6538] alloc_pages_current+0x187/0x280 [ 1925.571322][ T6538] __page_cache_alloc+0x31e/0x450 [ 1925.576384][ T6538] pagecache_get_page+0x27d/0xe10 [ 1925.581423][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 1925.587064][ T6538] filemap_fault+0x1a99/0x2ad0 [ 1925.591852][ T6538] ext4_filemap_fault+0x87/0xb6 [ 1925.596716][ T6538] __do_fault+0x10d/0x4d0 [ 1925.601054][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 1925.606008][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 1925.611932][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 1925.616969][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1925.622546][ T6538] exc_page_fault+0xab/0x170 [ 1925.627157][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 1925.632101][ T6538] asm_exc_page_fault+0x1e/0x30 [ 1925.636955][ T6538] RIP: 0033:0x560765b52074 [ 1925.641380][ T6538] Code: Bad RIP value. [ 1925.645457][ T6538] RSP: 002b:00007fca34b8a810 EFLAGS: 00010202 [ 1925.651699][ T6538] RAX: 00007fca2c03e280 RBX: 0000000000000009 RCX: 72656c6c616b7a79 [ 1925.659678][ T6538] RDX: 0000000000000009 RSI: 656c6c616b7a7973 RDI: 00007fca2c03e280 [ 1925.667660][ T6538] RBP: 00007fca30004220 R08: 0000000000000000 R09: 0000000000000006 [ 1925.675639][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 0000000000000070 [ 1925.683643][ T6538] R13: 0000000000000094 R14: 00007fca30002a28 R15: 00007fca2c012e70 [ 1926.178795][ T6538] Mem-Info: [ 1926.182098][ T6538] active_anon:321505 inactive_anon:4124 isolated_anon:0 [ 1926.182098][ T6538] active_file:11 inactive_file:513 isolated_file:0 [ 1926.182098][ T6538] unevictable:0 dirty:0 writeback:0 [ 1926.182098][ T6538] slab_reclaimable:17725 slab_unreclaimable:133765 [ 1926.182098][ T6538] mapped:53767 shmem:4372 pagetables:14901 bounce:0 [ 1926.182098][ T6538] free:13725 free_pcp:60 free_cma:0 [ 1926.304347][ T6538] Node 0 active_anon:1284660kB inactive_anon:16480kB active_file:0kB inactive_file:1992kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 763904kB writeback_tmp:0kB all_unreclaimable? no [ 1926.443429][ T6538] Node 1 active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1926.505638][ T6538] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1926.598526][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1926.608930][ T6538] Node 0 DMA32 free:17828kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1279256kB inactive_anon:16480kB active_file:344kB inactive_file:1892kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35920kB pagetables:58948kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1926.755737][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1926.765903][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1926.919425][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1926.924161][ T6538] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1927.022826][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1927.027562][ T6538] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1927.066358][ T6538] Node 0 DMA32: 2301*4kB (UME) 623*8kB (ME) 177*16kB (ME) 3*32kB (M) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17436kB [ 1927.092066][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1927.115021][ T6538] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1927.193000][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1927.212985][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1927.230443][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1927.250989][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1927.270030][ T6538] 4932 total pagecache pages [ 1927.274656][ T6538] 0 pages in swap cache [ 1927.278806][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 1927.285899][ T6538] Free swap = 0kB [ 1927.289735][ T6538] Total swap = 0kB [ 1927.293480][ T6538] 1965979 pages RAM [ 1927.297281][ T6538] 0 pages HighMem/MovableOnly [ 1927.320143][ T6538] 349902 pages reserved [ 1927.324312][ T6538] 0 pages cma reserved [ 1927.341195][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=10944,uid=0 [ 1927.378015][ T6538] Out of memory: Killed process 10944 (syz-executor.0) total-vm:74976kB, anon-rss:2220kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1927.541848][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1927.577860][ T3890] CPU: 1 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 1927.587408][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1927.597468][ T3890] Call Trace: [ 1927.600774][ T3890] dump_stack+0x18f/0x20d [ 1927.605115][ T3890] dump_header+0x10b/0x7e4 [ 1927.609535][ T3890] oom_kill_process.cold+0x10/0x15 [ 1927.614653][ T3890] out_of_memory+0x326/0x1340 [ 1927.619359][ T3890] ? oom_killer_disable+0x270/0x270 [ 1927.624573][ T3890] ? mutex_trylock+0x246/0x2c0 [ 1927.629344][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1927.636032][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1927.642653][ T3890] ? warn_alloc+0x120/0x120 [ 1927.647178][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1927.652740][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 1927.657696][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 1927.663082][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1927.669853][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 1927.676104][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 1927.681518][ T3890] alloc_pages_current+0x187/0x280 [ 1927.686983][ T3890] __page_cache_alloc+0x31e/0x450 [ 1927.692013][ T3890] pagecache_get_page+0x27d/0xe10 [ 1927.697051][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 1927.702692][ T3890] filemap_fault+0x1a99/0x2ad0 [ 1927.707468][ T3890] ext4_filemap_fault+0x87/0xb6 [ 1927.712323][ T3890] __do_fault+0x10d/0x4d0 [ 1927.716702][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 1927.721654][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 1927.727568][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 1927.733225][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1927.738781][ T3890] exc_page_fault+0xab/0x170 [ 1927.743373][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 1927.748317][ T3890] asm_exc_page_fault+0x1e/0x30 [ 1927.753174][ T3890] RIP: 0033:0x7f7e67e89f10 [ 1927.757599][ T3890] Code: Bad RIP value. [ 1927.761659][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 1927.767730][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 1927.775702][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 1927.783681][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 1927.791657][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 1927.799627][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 1928.096362][ T3890] Mem-Info: [ 1928.119493][ T3890] active_anon:320957 inactive_anon:4124 isolated_anon:0 [ 1928.119493][ T3890] active_file:22 inactive_file:487 isolated_file:32 [ 1928.119493][ T3890] unevictable:0 dirty:0 writeback:3 [ 1928.119493][ T3890] slab_reclaimable:17722 slab_unreclaimable:133649 [ 1928.119493][ T3890] mapped:53767 shmem:4372 pagetables:14875 bounce:0 [ 1928.119493][ T3890] free:13765 free_pcp:0 free_cma:0 [ 1928.187312][ T3890] Node 0 active_anon:1282468kB inactive_anon:16480kB active_file:76kB inactive_file:2032kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 761856kB writeback_tmp:0kB all_unreclaimable? no [ 1928.239460][ T3890] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1928.270232][ T3890] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1928.306372][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1928.312230][ T3890] Node 0 DMA32 free:17928kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1277064kB inactive_anon:16480kB active_file:96kB inactive_file:2080kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35888kB pagetables:58844kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1928.368054][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1928.372925][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1928.423385][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1928.428116][ T3890] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1928.483266][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1928.488022][ T3890] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1928.511801][ T3890] Node 0 DMA32: 2380*4kB (UME) 658*8kB (UME) 178*16kB (UME) 5*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18304kB [ 1928.540623][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1928.552194][ T3890] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1928.581831][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1928.605178][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1928.615504][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1928.647692][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1928.657144][ T3890] 4932 total pagecache pages [ 1928.669577][ T3890] 0 pages in swap cache [ 1928.673747][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 1928.691643][ T3890] Free swap = 0kB [ 1928.695390][ T3890] Total swap = 0kB [ 1928.699101][ T3890] 1965979 pages RAM [ 1928.709025][ T3890] 0 pages HighMem/MovableOnly [ 1928.713802][ T3890] 349902 pages reserved [ 1928.718019][ T3890] 0 pages cma reserved [ 1928.729675][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=3536,uid=0 [ 1928.777776][ T3890] Out of memory: Killed process 3536 (syz-executor.4) total-vm:75108kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1928.845878][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1928.865847][ T3890] CPU: 0 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 1928.874374][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1928.884432][ T3890] Call Trace: [ 1928.887730][ T3890] dump_stack+0x18f/0x20d [ 1928.892070][ T3890] dump_header+0x10b/0x7e4 [ 1928.896499][ T3890] oom_kill_process.cold+0x10/0x15 [ 1928.901619][ T3890] out_of_memory+0x326/0x1340 [ 1928.906306][ T3890] ? oom_killer_disable+0x270/0x270 [ 1928.911514][ T3890] ? mutex_trylock+0x246/0x2c0 [ 1928.916285][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1928.922977][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1928.929596][ T3890] ? warn_alloc+0x120/0x120 [ 1928.934112][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1928.939677][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 1928.944642][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 1928.950029][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1928.956809][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 1928.963070][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 1928.968452][ T3890] alloc_pages_current+0x187/0x280 [ 1928.973576][ T3890] __page_cache_alloc+0x31e/0x450 [ 1928.978611][ T3890] pagecache_get_page+0x27d/0xe10 [ 1928.983644][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 1928.989295][ T3890] filemap_fault+0x1a99/0x2ad0 [ 1928.994080][ T3890] ext4_filemap_fault+0x87/0xb6 [ 1928.998937][ T3890] __do_fault+0x10d/0x4d0 [ 1929.003272][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 1929.008225][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 1929.014149][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 1929.019186][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1929.024748][ T3890] exc_page_fault+0xab/0x170 [ 1929.029360][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 1929.034308][ T3890] asm_exc_page_fault+0x1e/0x30 [ 1929.039160][ T3890] RIP: 0033:0x7f7e67e89f10 [ 1929.043593][ T3890] Code: Bad RIP value. [ 1929.047664][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 1929.053735][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 1929.061712][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 1929.069710][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 1929.077683][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 1929.085664][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 1929.428842][ T3890] Mem-Info: [ 1929.432215][ T3890] active_anon:320422 inactive_anon:4124 isolated_anon:0 [ 1929.432215][ T3890] active_file:18 inactive_file:456 isolated_file:64 [ 1929.432215][ T3890] unevictable:0 dirty:0 writeback:3 [ 1929.432215][ T3890] slab_reclaimable:17722 slab_unreclaimable:133674 [ 1929.432215][ T3890] mapped:53767 shmem:4372 pagetables:14875 bounce:0 [ 1929.432215][ T3890] free:13747 free_pcp:60 free_cma:0 [ 1929.532343][ T3890] Node 0 active_anon:1280328kB inactive_anon:16480kB active_file:60kB inactive_file:2068kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 761856kB writeback_tmp:0kB all_unreclaimable? no [ 1929.560193][ T3890] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1929.587941][ T3890] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1929.641574][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1929.647418][ T3890] Node 0 DMA32 free:17540kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1274888kB inactive_anon:16480kB active_file:32kB inactive_file:2072kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35824kB pagetables:58740kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1929.679605][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1929.684370][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1929.715915][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1929.724926][ T3890] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1929.789584][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1929.794371][ T3890] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1929.819310][ T3890] Node 0 DMA32: 2328*4kB (UME) 625*8kB (UME) 178*16kB (UME) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17288kB [ 1929.840875][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1929.857663][ T3890] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1929.883079][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1929.937900][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1929.962322][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1929.985514][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1929.997200][ T3890] 4931 total pagecache pages [ 1930.016956][ T3890] 0 pages in swap cache [ 1930.022299][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 1930.028377][ T3890] Free swap = 0kB [ 1930.043303][ T3890] Total swap = 0kB [ 1930.047060][ T3890] 1965979 pages RAM [ 1930.066884][ T3890] 0 pages HighMem/MovableOnly [ 1930.077945][ T3890] 349902 pages reserved [ 1930.085363][ T3890] 0 pages cma reserved [ 1930.095195][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=29555,uid=0 [ 1930.118434][ T3890] Out of memory: Killed process 29555 (syz-executor.4) total-vm:75108kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1930.199144][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1930.229278][ T2057] CPU: 0 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1930.237583][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1930.247648][ T2057] Call Trace: [ 1930.250966][ T2057] dump_stack+0x18f/0x20d [ 1930.255306][ T2057] dump_header+0x10b/0x7e4 [ 1930.259728][ T2057] oom_kill_process.cold+0x10/0x15 [ 1930.264843][ T2057] out_of_memory+0x326/0x1340 [ 1930.269532][ T2057] ? oom_killer_disable+0x270/0x270 [ 1930.274738][ T2057] ? mutex_trylock+0x246/0x2c0 [ 1930.279496][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1930.286299][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1930.292925][ T2057] ? warn_alloc+0x120/0x120 [ 1930.297440][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1930.302998][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 1930.307953][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 1930.313345][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1930.320125][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 1930.326383][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 1930.331765][ T2057] alloc_pages_current+0x187/0x280 [ 1930.336886][ T2057] __page_cache_alloc+0x31e/0x450 [ 1930.341926][ T2057] pagecache_get_page+0x27d/0xe10 [ 1930.346964][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 1930.352630][ T2057] filemap_fault+0x1a99/0x2ad0 [ 1930.357417][ T2057] ext4_filemap_fault+0x87/0xb6 [ 1930.362289][ T2057] __do_fault+0x10d/0x4d0 [ 1930.366659][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 1930.371620][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 1930.377547][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 1930.382614][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1930.388167][ T2057] exc_page_fault+0xab/0x170 [ 1930.393466][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 1930.398436][ T2057] asm_exc_page_fault+0x1e/0x30 [ 1930.403288][ T2057] RIP: 0033:0x4692f0 [ 1930.407196][ T2057] Code: Bad RIP value. [ 1930.412229][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 1930.418306][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 1930.426291][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 1930.434272][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 1930.442252][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 1930.450689][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1930.555963][ T2057] Mem-Info: [ 1930.559162][ T2057] active_anon:319875 inactive_anon:4124 isolated_anon:0 [ 1930.559162][ T2057] active_file:17 inactive_file:504 isolated_file:32 [ 1930.559162][ T2057] unevictable:0 dirty:0 writeback:0 [ 1930.559162][ T2057] slab_reclaimable:17707 slab_unreclaimable:133550 [ 1930.559162][ T2057] mapped:53767 shmem:4372 pagetables:14812 bounce:0 [ 1930.559162][ T2057] free:13737 free_pcp:0 free_cma:0 [ 1930.664793][ T2057] Node 0 active_anon:1278104kB inactive_anon:16480kB active_file:68kB inactive_file:2148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 757760kB writeback_tmp:0kB all_unreclaimable? no [ 1930.701948][ T2057] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1930.734854][ T2057] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1930.777128][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1930.782973][ T2057] Node 0 DMA32 free:17380kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1272700kB inactive_anon:16480kB active_file:100kB inactive_file:2016kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35792kB pagetables:58636kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1930.816227][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1930.820979][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1930.849999][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1930.854749][ T2057] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1930.898263][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1930.906517][ T2057] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1930.931162][ T2057] Node 0 DMA32: 2243*4kB (UME) 605*8kB (UME) 166*16kB (ME) 4*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 17684kB [ 1930.952838][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1930.965149][ T2057] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1930.981672][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1930.991318][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1931.000648][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1931.035589][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1931.054761][ T2057] 4934 total pagecache pages [ 1931.061427][ T2057] 0 pages in swap cache [ 1931.065596][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 1931.072690][ T2057] Free swap = 0kB [ 1931.076423][ T2057] Total swap = 0kB [ 1931.080191][ T2057] 1965979 pages RAM [ 1931.083992][ T2057] 0 pages HighMem/MovableOnly [ 1931.088656][ T2057] 349902 pages reserved [ 1931.092967][ T2057] 0 pages cma reserved [ 1931.097037][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=29340,uid=0 [ 1931.111557][ T2057] Out of memory: Killed process 29340 (syz-executor.4) total-vm:75108kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1931.136214][ T1154] oom_reaper: reaped process 29340 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1931.206659][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1931.232256][ T6537] CPU: 0 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1931.240453][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1931.250515][ T6537] Call Trace: [ 1931.253830][ T6537] dump_stack+0x18f/0x20d [ 1931.258167][ T6537] dump_header+0x10b/0x7e4 [ 1931.262589][ T6537] oom_kill_process.cold+0x10/0x15 [ 1931.267730][ T6537] out_of_memory+0x326/0x1340 [ 1931.272446][ T6537] ? oom_killer_disable+0x270/0x270 [ 1931.277657][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1931.282517][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1931.289225][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1931.295848][ T6537] ? warn_alloc+0x120/0x120 [ 1931.300364][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1931.305932][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1931.310887][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1931.316271][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1931.323054][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1931.329306][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1931.334686][ T6537] alloc_pages_current+0x187/0x280 [ 1931.339814][ T6537] __page_cache_alloc+0x31e/0x450 [ 1931.344851][ T6537] pagecache_get_page+0x27d/0xe10 [ 1931.349889][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1931.355540][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1931.360335][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1931.365194][ T6537] __do_fault+0x10d/0x4d0 [ 1931.369536][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1931.374497][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1931.380418][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1931.386421][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1931.391982][ T6537] exc_page_fault+0xab/0x170 [ 1931.396591][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1931.401565][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1931.406429][ T6537] RIP: 0033:0x7fca366723c2 [ 1931.410866][ T6537] Code: Bad RIP value. [ 1931.414957][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 1931.421023][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 1931.429003][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 1931.436983][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 1931.444957][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 1931.452934][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 1931.785783][ T6537] Mem-Info: [ 1931.818853][ T6537] active_anon:319319 inactive_anon:4124 isolated_anon:0 [ 1931.818853][ T6537] active_file:23 inactive_file:468 isolated_file:64 [ 1931.818853][ T6537] unevictable:0 dirty:0 writeback:0 [ 1931.818853][ T6537] slab_reclaimable:17705 slab_unreclaimable:133509 [ 1931.818853][ T6537] mapped:53767 shmem:4372 pagetables:14797 bounce:0 [ 1931.818853][ T6537] free:13956 free_pcp:0 free_cma:0 [ 1931.931888][ T6537] Node 0 active_anon:1275916kB inactive_anon:16480kB active_file:84kB inactive_file:2160kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 755712kB writeback_tmp:0kB all_unreclaimable? no [ 1932.036800][ T6537] Node 1 active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1932.075403][ T6537] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1932.150589][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1932.156998][ T6537] Node 0 DMA32 free:17524kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1270512kB inactive_anon:16480kB active_file:32kB inactive_file:1808kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35792kB pagetables:58532kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1932.189003][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1932.193768][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1932.226107][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1932.236617][ T6537] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1932.299428][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1932.304154][ T6537] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1932.334611][ T6537] Node 0 DMA32: 2257*4kB (UME) 605*8kB (UME) 168*16kB (UME) 4*32kB (UM) 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17516kB [ 1932.363609][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1932.383488][ T6537] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1932.408320][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1932.418093][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1932.428521][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1932.438249][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1932.448454][ T6537] 4935 total pagecache pages [ 1932.459012][ T6537] 0 pages in swap cache [ 1932.463260][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1932.498676][ T6537] Free swap = 0kB [ 1932.513397][ T6537] Total swap = 0kB [ 1932.517156][ T6537] 1965979 pages RAM [ 1932.541590][ T6537] 0 pages HighMem/MovableOnly [ 1932.548732][ T6537] 349902 pages reserved [ 1932.565143][ T6537] 0 pages cma reserved [ 1932.569302][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=29211,uid=0 [ 1932.601713][ T6537] Out of memory: Killed process 29211 (syz-executor.4) total-vm:75108kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1932.713852][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1932.755791][ T6537] CPU: 0 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1932.763978][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1932.774038][ T6537] Call Trace: [ 1932.777340][ T6537] dump_stack+0x18f/0x20d [ 1932.781677][ T6537] dump_header+0x10b/0x7e4 [ 1932.786104][ T6537] oom_kill_process.cold+0x10/0x15 [ 1932.791226][ T6537] out_of_memory+0x326/0x1340 [ 1932.795939][ T6537] ? oom_killer_disable+0x270/0x270 [ 1932.801148][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1932.805915][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1932.812615][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1932.819317][ T6537] ? warn_alloc+0x120/0x120 [ 1932.823827][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1932.829389][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1932.834862][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1932.840244][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1932.847982][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1932.854230][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1932.859616][ T6537] alloc_pages_current+0x187/0x280 [ 1932.864768][ T6537] __page_cache_alloc+0x31e/0x450 [ 1932.869801][ T6537] pagecache_get_page+0x27d/0xe10 [ 1932.874846][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1932.880491][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1932.885266][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1932.890144][ T6537] __do_fault+0x10d/0x4d0 [ 1932.894488][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1932.899441][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1932.905356][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1932.910387][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1932.915943][ T6537] exc_page_fault+0xab/0x170 [ 1932.920537][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1932.925487][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1932.930351][ T6537] RIP: 0033:0x7fca366723c2 [ 1932.934787][ T6537] Code: Bad RIP value. [ 1932.938866][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 1932.944926][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 1932.952900][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 1932.960871][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 1932.968849][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 1932.976819][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 1933.119158][ T6537] Mem-Info: [ 1933.150028][ T6537] active_anon:318772 inactive_anon:4124 isolated_anon:0 [ 1933.150028][ T6537] active_file:14 inactive_file:467 isolated_file:64 [ 1933.150028][ T6537] unevictable:0 dirty:0 writeback:0 [ 1933.150028][ T6537] slab_reclaimable:17705 slab_unreclaimable:133454 [ 1933.150028][ T6537] mapped:53767 shmem:4372 pagetables:14796 bounce:0 [ 1933.150028][ T6537] free:13980 free_pcp:60 free_cma:0 [ 1933.195999][ T6537] Node 0 active_anon:1273728kB inactive_anon:16480kB active_file:40kB inactive_file:2076kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 753664kB writeback_tmp:0kB all_unreclaimable? no [ 1933.240684][ T6537] Node 1 active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1933.341536][ T6537] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1933.442091][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1933.447895][ T6537] Node 0 DMA32 free:17592kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1268324kB inactive_anon:16480kB active_file:208kB inactive_file:1684kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35760kB pagetables:58528kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1933.563295][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1933.568034][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1933.602677][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1933.607409][ T6537] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1933.719618][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1933.725760][ T6537] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1933.748796][ T6537] Node 0 DMA32: 2269*4kB (ME) 613*8kB (UME) 167*16kB (ME) 3*32kB (M) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17644kB [ 1933.799968][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1933.816929][ T6537] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1933.858520][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1933.877345][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1933.939564][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1933.949150][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1934.011412][ T6537] 4935 total pagecache pages [ 1934.016059][ T6537] 0 pages in swap cache [ 1934.025901][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1934.032585][ T6537] Free swap = 0kB [ 1934.036305][ T6537] Total swap = 0kB [ 1934.046501][ T6537] 1965979 pages RAM [ 1934.050385][ T6537] 0 pages HighMem/MovableOnly [ 1934.055075][ T6537] 349902 pages reserved [ 1934.065737][ T6537] 0 pages cma reserved [ 1934.069883][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=21448,uid=0 [ 1934.091008][ T6537] Out of memory: Killed process 21448 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1934.323760][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1934.367224][ T6538] CPU: 0 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 1934.375763][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1934.385827][ T6538] Call Trace: [ 1934.389134][ T6538] dump_stack+0x18f/0x20d [ 1934.393480][ T6538] dump_header+0x10b/0x7e4 [ 1934.397907][ T6538] oom_kill_process.cold+0x10/0x15 [ 1934.403036][ T6538] out_of_memory+0x326/0x1340 [ 1934.407730][ T6538] ? oom_killer_disable+0x270/0x270 [ 1934.412939][ T6538] ? mutex_trylock+0x246/0x2c0 [ 1934.417716][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1934.424419][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1934.431037][ T6538] ? warn_alloc+0x120/0x120 [ 1934.435573][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1934.441149][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 1934.446104][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 1934.451496][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1934.458281][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 1934.464533][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 1934.469920][ T6538] alloc_pages_current+0x187/0x280 [ 1934.475053][ T6538] __page_cache_alloc+0x31e/0x450 [ 1934.480089][ T6538] pagecache_get_page+0x27d/0xe10 [ 1934.485122][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 1934.490772][ T6538] filemap_fault+0x1a99/0x2ad0 [ 1934.495559][ T6538] ext4_filemap_fault+0x87/0xb6 [ 1934.500420][ T6538] __do_fault+0x10d/0x4d0 [ 1934.504787][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 1934.509749][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 1934.515673][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 1934.520709][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1934.526274][ T6538] exc_page_fault+0xab/0x170 [ 1934.531746][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 1934.536688][ T6538] asm_exc_page_fault+0x1e/0x30 [ 1934.541547][ T6538] RIP: 0033:0x560765b52074 [ 1934.545977][ T6538] Code: Bad RIP value. [ 1934.550044][ T6538] RSP: 002b:00007fca34b8a810 EFLAGS: 00010202 [ 1934.556118][ T6538] RAX: 00007fca2c03e280 RBX: 0000000000000009 RCX: 72656c6c616b7a79 [ 1934.564097][ T6538] RDX: 0000000000000009 RSI: 656c6c616b7a7973 RDI: 00007fca2c03e280 [ 1934.572103][ T6538] RBP: 00007fca30004220 R08: 0000000000000000 R09: 0000000000000006 [ 1934.580088][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 0000000000000070 [ 1934.588765][ T6538] R13: 0000000000000094 R14: 00007fca30002a28 R15: 00007fca2c012e70 [ 1934.637873][ T6538] Mem-Info: [ 1934.646871][ T6538] active_anon:318233 inactive_anon:4124 isolated_anon:0 [ 1934.646871][ T6538] active_file:23 inactive_file:519 isolated_file:32 [ 1934.646871][ T6538] unevictable:0 dirty:0 writeback:0 [ 1934.646871][ T6538] slab_reclaimable:17698 slab_unreclaimable:133521 [ 1934.646871][ T6538] mapped:53767 shmem:4372 pagetables:14771 bounce:0 [ 1934.646871][ T6538] free:13698 free_pcp:61 free_cma:0 [ 1934.694818][ T6538] Node 0 active_anon:1271548kB inactive_anon:16480kB active_file:100kB inactive_file:1904kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 751616kB writeback_tmp:0kB all_unreclaimable? yes [ 1934.789588][ T6538] Node 1 active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1934.885681][ T6538] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1934.957065][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1934.987941][ T6538] Node 0 DMA32 free:17884kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1266144kB inactive_anon:16480kB active_file:88kB inactive_file:2032kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35760kB pagetables:58324kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1935.089241][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1935.109269][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1935.179056][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1935.190997][ T6538] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1935.261517][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1935.266268][ T6538] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1935.336341][ T6538] Node 0 DMA32: 2289*4kB (UME) 620*8kB (UME) 168*16kB (UME) 3*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17860kB [ 1935.371451][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1935.398016][ T6538] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1935.445621][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1935.471598][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1935.502682][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1935.522319][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1935.565972][ T6538] 4935 total pagecache pages [ 1935.576653][ T6538] 0 pages in swap cache [ 1935.581797][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 1935.587868][ T6538] Free swap = 0kB [ 1935.591796][ T6538] Total swap = 0kB [ 1935.595589][ T6538] 1965979 pages RAM [ 1935.619620][ T6538] 0 pages HighMem/MovableOnly [ 1935.628531][ T6538] 349902 pages reserved [ 1935.641056][ T6538] 0 pages cma reserved [ 1935.645161][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=19644,uid=0 [ 1935.675770][ T6538] Out of memory: Killed process 19644 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1935.956535][ T2551] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1936.020981][ T2551] CPU: 0 PID: 2551 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 1936.029505][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1936.039579][ T2551] Call Trace: [ 1936.042895][ T2551] dump_stack+0x18f/0x20d [ 1936.047239][ T2551] dump_header+0x10b/0x7e4 [ 1936.051670][ T2551] oom_kill_process.cold+0x10/0x15 [ 1936.056788][ T2551] out_of_memory+0x326/0x1340 [ 1936.061506][ T2551] ? oom_killer_disable+0x270/0x270 [ 1936.066722][ T2551] ? mutex_trylock+0x246/0x2c0 [ 1936.071493][ T2551] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1936.078184][ T2551] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1936.084811][ T2551] ? warn_alloc+0x120/0x120 [ 1936.089325][ T2551] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1936.094887][ T2551] ? lock_is_held_type+0xb0/0xe0 [ 1936.099845][ T2551] __alloc_pages_nodemask+0x68f/0x930 [ 1936.105237][ T2551] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1936.112017][ T2551] ? page_cache_readahead_unbounded+0x572/0x850 [ 1936.118274][ T2551] ? __lock_page_or_retry+0x650/0x650 [ 1936.123662][ T2551] alloc_pages_current+0x187/0x280 [ 1936.128820][ T2551] __page_cache_alloc+0x31e/0x450 [ 1936.133862][ T2551] pagecache_get_page+0x27d/0xe10 [ 1936.138903][ T2551] ? __do_page_cache_readahead+0xc2/0xf0 [ 1936.144553][ T2551] filemap_fault+0x1a99/0x2ad0 [ 1936.149341][ T2551] ext4_filemap_fault+0x87/0xb6 [ 1936.154487][ T2551] __do_fault+0x10d/0x4d0 [ 1936.158833][ T2551] handle_mm_fault+0x37a3/0x43f0 [ 1936.163789][ T2551] ? apply_to_existing_page_range+0x40/0x40 [ 1936.169706][ T2551] ? vmacache_update+0xce/0x140 [ 1936.174586][ T2551] do_user_addr_fault+0x5a2/0xd00 [ 1936.179628][ T2551] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1936.185215][ T2551] exc_page_fault+0xab/0x170 [ 1936.189817][ T2551] ? asm_exc_page_fault+0x8/0x30 [ 1936.194761][ T2551] asm_exc_page_fault+0x1e/0x30 [ 1936.199614][ T2551] RIP: 0033:0x7f7e6817fb50 [ 1936.204044][ T2551] Code: Bad RIP value. [ 1936.208145][ T2551] RSP: 002b:00007fffe26b46b8 EFLAGS: 00010206 [ 1936.214224][ T2551] RAX: 00007f7e6817fb50 RBX: 000055e764069cc0 RCX: 000055e764069db0 [ 1936.222204][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffe26b46c0 [ 1936.230354][ T2551] RBP: 0000000000000001 R08: 000055e764069da0 R09: 0000000000000230 [ 1936.239117][ T2551] R10: 00007f7e67eba2aa R11: 0000000000000297 R12: 000055e764069cc0 [ 1936.247095][ T2551] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000e [ 1936.668210][ T2551] Mem-Info: [ 1936.680281][ T2551] active_anon:317685 inactive_anon:4124 isolated_anon:0 [ 1936.680281][ T2551] active_file:15 inactive_file:495 isolated_file:32 [ 1936.680281][ T2551] unevictable:0 dirty:0 writeback:0 [ 1936.680281][ T2551] slab_reclaimable:17697 slab_unreclaimable:133430 [ 1936.680281][ T2551] mapped:53767 shmem:4372 pagetables:14719 bounce:0 [ 1936.680281][ T2551] free:13630 free_pcp:76 free_cma:0 [ 1936.831832][ T2551] Node 0 active_anon:1269380kB inactive_anon:16480kB active_file:60kB inactive_file:1912kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 749568kB writeback_tmp:0kB all_unreclaimable? no [ 1936.959873][ T2551] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1937.058712][ T2551] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1937.143653][ T2551] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1937.168609][ T2551] Node 0 DMA32 free:17388kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1263976kB inactive_anon:16480kB active_file:68kB inactive_file:2084kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35728kB pagetables:58220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1937.284686][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 1937.309617][ T2551] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1937.385189][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 1937.404067][ T2551] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1937.549065][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 1937.572434][ T2551] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1937.611874][ T2551] Node 0 DMA32: 2316*4kB (UME) 624*8kB (UME) 167*16kB (ME) 3*32kB (M) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17408kB [ 1937.696214][ T2551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1937.711138][ T2551] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1937.776933][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1937.810811][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1937.836591][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1937.867352][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1937.897913][ T2551] 4937 total pagecache pages [ 1937.907395][ T2551] 0 pages in swap cache [ 1937.936576][ T2551] Swap cache stats: add 0, delete 0, find 0/0 [ 1937.963187][ T2551] Free swap = 0kB [ 1937.968811][ T2551] Total swap = 0kB [ 1937.986773][ T2551] 1965979 pages RAM [ 1938.027710][ T2551] 0 pages HighMem/MovableOnly [ 1938.048991][ T2551] 349902 pages reserved [ 1938.079238][ T2551] 0 pages cma reserved [ 1938.085849][ T2551] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=18434,uid=0 [ 1938.221942][ T2551] Out of memory: Killed process 18434 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1938.429130][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1938.466213][ T2057] CPU: 0 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1938.474492][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1938.484553][ T2057] Call Trace: [ 1938.487856][ T2057] dump_stack+0x18f/0x20d [ 1938.492205][ T2057] dump_header+0x10b/0x7e4 [ 1938.496637][ T2057] oom_kill_process.cold+0x10/0x15 [ 1938.501755][ T2057] out_of_memory+0x326/0x1340 [ 1938.506462][ T2057] ? oom_killer_disable+0x270/0x270 [ 1938.511676][ T2057] ? mutex_trylock+0x246/0x2c0 [ 1938.516485][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1938.524189][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1938.530819][ T2057] ? warn_alloc+0x120/0x120 [ 1938.535333][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1938.541585][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 1938.546546][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 1938.551933][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1938.558705][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 1938.564960][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 1938.570344][ T2057] alloc_pages_current+0x187/0x280 [ 1938.575466][ T2057] __page_cache_alloc+0x31e/0x450 [ 1938.580508][ T2057] pagecache_get_page+0x27d/0xe10 [ 1938.585542][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 1938.591182][ T2057] filemap_fault+0x1a99/0x2ad0 [ 1938.595970][ T2057] ext4_filemap_fault+0x87/0xb6 [ 1938.600839][ T2057] __do_fault+0x10d/0x4d0 [ 1938.605177][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 1938.610121][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 1938.616047][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 1938.621104][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1938.626655][ T2057] exc_page_fault+0xab/0x170 [ 1938.631258][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 1938.636224][ T2057] asm_exc_page_fault+0x1e/0x30 [ 1938.641084][ T2057] RIP: 0033:0x4692f0 [ 1938.644990][ T2057] Code: Bad RIP value. [ 1938.649063][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 1938.655135][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 1938.663115][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 1938.671107][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 1938.679091][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 1938.687077][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1938.806268][ T2057] Mem-Info: [ 1938.809575][ T2057] active_anon:317140 inactive_anon:4124 isolated_anon:0 [ 1938.809575][ T2057] active_file:9 inactive_file:530 isolated_file:0 [ 1938.809575][ T2057] unevictable:0 dirty:3 writeback:1 [ 1938.809575][ T2057] slab_reclaimable:17689 slab_unreclaimable:133303 [ 1938.809575][ T2057] mapped:53767 shmem:4372 pagetables:14693 bounce:0 [ 1938.809575][ T2057] free:13669 free_pcp:124 free_cma:0 [ 1938.951459][ T2057] Node 0 active_anon:1267200kB inactive_anon:16480kB active_file:60kB inactive_file:1916kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:12kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 747520kB writeback_tmp:0kB all_unreclaimable? no [ 1939.049430][ T2057] Node 1 active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1939.100454][ T2057] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1939.195083][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1939.206647][ T2057] Node 0 DMA32 free:17544kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1261796kB inactive_anon:16480kB active_file:100kB inactive_file:2272kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35696kB pagetables:58116kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1939.287019][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1939.301140][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1939.398798][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1939.403638][ T2057] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1360kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1939.496853][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1939.508661][ T2057] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1939.561657][ T2057] Node 0 DMA32: 2330*4kB (UME) 628*8kB (UME) 167*16kB (ME) 5*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17752kB [ 1939.617447][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1939.636192][ T2057] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 101*16kB (M) 87*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1939.652729][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1939.682974][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1939.699397][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1939.708970][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1939.781525][ T2057] 4935 total pagecache pages [ 1939.789283][ T2057] 0 pages in swap cache [ 1939.793510][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 1939.809454][ T2057] Free swap = 0kB [ 1939.813203][ T2057] Total swap = 0kB [ 1939.816921][ T2057] 1965979 pages RAM [ 1939.843705][ T2057] 0 pages HighMem/MovableOnly [ 1939.848420][ T2057] 349902 pages reserved [ 1939.875944][ T2057] 0 pages cma reserved [ 1939.892873][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=17840,uid=0 [ 1939.970121][ T2057] Out of memory: Killed process 17840 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1940.270790][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1940.307759][ T6527] CPU: 0 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 1940.315538][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1940.325623][ T6527] Call Trace: [ 1940.328947][ T6527] dump_stack+0x18f/0x20d [ 1940.333283][ T6527] dump_header+0x10b/0x7e4 [ 1940.337795][ T6527] oom_kill_process.cold+0x10/0x15 [ 1940.342923][ T6527] out_of_memory+0x326/0x1340 [ 1940.347612][ T6527] ? oom_killer_disable+0x270/0x270 [ 1940.352823][ T6527] ? mutex_trylock+0x246/0x2c0 [ 1940.357621][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1940.364346][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1940.370964][ T6527] ? warn_alloc+0x120/0x120 [ 1940.375472][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1940.381039][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 1940.385999][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 1940.391379][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1940.398166][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 1940.404429][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 1940.409809][ T6527] alloc_pages_current+0x187/0x280 [ 1940.414949][ T6527] __page_cache_alloc+0x31e/0x450 [ 1940.419991][ T6527] pagecache_get_page+0x27d/0xe10 [ 1940.425023][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 1940.430684][ T6527] filemap_fault+0x1a99/0x2ad0 [ 1940.435482][ T6527] ext4_filemap_fault+0x87/0xb6 [ 1940.440337][ T6527] __do_fault+0x10d/0x4d0 [ 1940.444677][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 1940.449638][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 1940.455573][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 1940.460612][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1940.466174][ T6527] exc_page_fault+0xab/0x170 [ 1940.470783][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 1940.475732][ T6527] asm_exc_page_fault+0x1e/0x30 [ 1940.481542][ T6527] RIP: 0033:0x7f3c6f505500 [ 1940.486023][ T6527] Code: Bad RIP value. [ 1940.490091][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 1940.496188][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 1940.504168][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 1940.512145][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 1940.520122][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 1940.528103][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 1940.725039][ T6527] Mem-Info: [ 1940.759481][ T6527] active_anon:316595 inactive_anon:4124 isolated_anon:0 [ 1940.759481][ T6527] active_file:27 inactive_file:456 isolated_file:43 [ 1940.759481][ T6527] unevictable:0 dirty:2 writeback:1 [ 1940.759481][ T6527] slab_reclaimable:17688 slab_unreclaimable:133406 [ 1940.759481][ T6527] mapped:53767 shmem:4372 pagetables:14667 bounce:0 [ 1940.759481][ T6527] free:13707 free_pcp:185 free_cma:0 [ 1940.864634][ T6527] Node 0 active_anon:1265040kB inactive_anon:16480kB active_file:104kB inactive_file:1976kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:8kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 745472kB writeback_tmp:0kB all_unreclaimable? no [ 1941.010702][ T6527] Node 1 active_anon:1340kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1941.046814][ T6527] Node 0 DMA free:10160kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5404kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1941.084497][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1941.105274][ T6527] Node 0 DMA32 free:17928kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1259636kB inactive_anon:16480kB active_file:84kB inactive_file:2412kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35696kB pagetables:58012kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1941.194937][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1941.211744][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1941.347017][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1941.364508][ T6527] Node 1 Normal free:26940kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1340kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:648kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1941.428387][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1941.451036][ T6527] Node 0 DMA: 12*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10160kB [ 1941.506466][ T6527] Node 0 DMA32: 2372*4kB (UME) 649*8kB (UME) 167*16kB (ME) 5*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18216kB [ 1941.579251][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1941.626828][ T6527] Node 1 Normal: 191*4kB (M) 140*8kB (M) 101*16kB (M) 88*32kB (ME) 43*64kB (ME) 26*128kB (M) 15*256kB (M) 13*512kB (UME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26988kB [ 1941.675592][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1941.760255][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1941.816069][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1941.859449][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1941.868765][ T6527] 4932 total pagecache pages [ 1941.901768][ T6527] 0 pages in swap cache [ 1941.905961][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 1941.924758][ T6527] Free swap = 0kB [ 1941.928507][ T6527] Total swap = 0kB [ 1941.969445][ T6527] 1965979 pages RAM [ 1941.973281][ T6527] 0 pages HighMem/MovableOnly [ 1941.977954][ T6527] 349902 pages reserved [ 1942.009692][ T6527] 0 pages cma reserved [ 1942.013909][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8984,uid=0 [ 1942.048695][ T6527] Out of memory: Killed process 8984 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1942.336213][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1942.368915][ T2057] CPU: 1 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1942.377196][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1942.387288][ T2057] Call Trace: [ 1942.390592][ T2057] dump_stack+0x18f/0x20d [ 1942.394929][ T2057] dump_header+0x10b/0x7e4 [ 1942.399350][ T2057] oom_kill_process.cold+0x10/0x15 [ 1942.404495][ T2057] out_of_memory+0x326/0x1340 [ 1942.409193][ T2057] ? oom_killer_disable+0x270/0x270 [ 1942.414418][ T2057] ? mutex_trylock+0x246/0x2c0 [ 1942.419208][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1942.425904][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1942.432634][ T2057] ? warn_alloc+0x120/0x120 [ 1942.437146][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1942.442713][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 1942.447668][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 1942.453052][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1942.459857][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 1942.466102][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 1942.471494][ T2057] alloc_pages_current+0x187/0x280 [ 1942.476641][ T2057] __page_cache_alloc+0x31e/0x450 [ 1942.481672][ T2057] pagecache_get_page+0x27d/0xe10 [ 1942.487662][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 1942.493307][ T2057] filemap_fault+0x1a99/0x2ad0 [ 1942.498083][ T2057] ext4_filemap_fault+0x87/0xb6 [ 1942.502937][ T2057] __do_fault+0x10d/0x4d0 [ 1942.507282][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 1942.512230][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 1942.518142][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 1942.523245][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1942.528816][ T2057] exc_page_fault+0xab/0x170 [ 1942.533413][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 1942.538358][ T2057] asm_exc_page_fault+0x1e/0x30 [ 1942.543216][ T2057] RIP: 0033:0x4692f0 [ 1942.547120][ T2057] Code: Bad RIP value. [ 1942.551184][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 1942.557249][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 1942.565221][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 1942.573202][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 1942.581183][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 1942.589159][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1943.047485][ T2057] Mem-Info: [ 1943.073915][ T2057] active_anon:316054 inactive_anon:4124 isolated_anon:0 [ 1943.073915][ T2057] active_file:17 inactive_file:502 isolated_file:32 [ 1943.073915][ T2057] unevictable:0 dirty:2 writeback:1 [ 1943.073915][ T2057] slab_reclaimable:17681 slab_unreclaimable:133484 [ 1943.073915][ T2057] mapped:53767 shmem:4372 pagetables:14641 bounce:0 [ 1943.073915][ T2057] free:13699 free_pcp:61 free_cma:0 [ 1943.231355][ T2057] Node 0 active_anon:1262976kB inactive_anon:16480kB active_file:80kB inactive_file:1916kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:8kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 743424kB writeback_tmp:0kB all_unreclaimable? no [ 1943.425989][ T2057] Node 1 active_anon:1240kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1943.523101][ T2057] Node 0 DMA free:10164kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5400kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1943.632433][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1943.638207][ T2057] Node 0 DMA32 free:17792kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1257576kB inactive_anon:16480kB active_file:112kB inactive_file:1872kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35696kB pagetables:58012kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 1943.834710][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1943.861060][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1943.988715][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1944.016043][ T2057] Node 1 Normal free:26956kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1240kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:544kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1944.182669][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1944.187411][ T2057] Node 0 DMA: 13*4kB (ME) 12*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10164kB [ 1944.278003][ T2057] Node 0 DMA32: 2345*4kB (ME) 657*8kB (UME) 173*16kB (UME) 8*32kB (UM) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17980kB [ 1944.335744][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1944.379567][ T2057] Node 1 Normal: 203*4kB (UM) 140*8kB (M) 105*16kB (UM) 89*32kB (ME) 43*64kB (ME) 27*128kB (UM) 16*256kB (UM) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27004kB [ 1944.453487][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1944.490236][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1944.529505][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1944.545358][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1944.590673][ T2057] 4934 total pagecache pages [ 1944.595309][ T2057] 0 pages in swap cache [ 1944.626177][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 1944.649667][ T2057] Free swap = 0kB [ 1944.653432][ T2057] Total swap = 0kB [ 1944.657147][ T2057] 1965979 pages RAM [ 1944.681517][ T2057] 0 pages HighMem/MovableOnly [ 1944.693935][ T2057] 349902 pages reserved [ 1944.698112][ T2057] 0 pages cma reserved [ 1944.721101][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8969,uid=0 [ 1944.772960][ T2057] Out of memory: Killed process 8969 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1944.826663][ T1154] oom_reaper: reaped process 8969 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1945.696584][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1945.809457][ T2057] CPU: 0 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1945.817723][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1945.827780][ T2057] Call Trace: [ 1945.831088][ T2057] dump_stack+0x18f/0x20d [ 1945.835424][ T2057] dump_header+0x10b/0x7e4 [ 1945.839854][ T2057] oom_kill_process.cold+0x10/0x15 [ 1945.844973][ T2057] out_of_memory+0x326/0x1340 [ 1945.849656][ T2057] ? oom_killer_disable+0x270/0x270 [ 1945.854865][ T2057] ? mutex_trylock+0x246/0x2c0 [ 1945.859643][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1945.866330][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1945.872955][ T2057] ? warn_alloc+0x120/0x120 [ 1945.877472][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1945.883644][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 1945.890428][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 1945.895819][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1945.902594][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 1945.908850][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 1945.914231][ T2057] alloc_pages_current+0x187/0x280 [ 1945.919345][ T2057] __page_cache_alloc+0x31e/0x450 [ 1945.924387][ T2057] pagecache_get_page+0x27d/0xe10 [ 1945.929426][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 1945.935063][ T2057] filemap_fault+0x1a99/0x2ad0 [ 1945.939838][ T2057] ext4_filemap_fault+0x87/0xb6 [ 1945.944704][ T2057] __do_fault+0x10d/0x4d0 [ 1945.949042][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 1945.953987][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 1945.959904][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 1945.964936][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1945.970484][ T2057] exc_page_fault+0xab/0x170 [ 1945.975075][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 1945.980018][ T2057] asm_exc_page_fault+0x1e/0x30 [ 1945.984866][ T2057] RIP: 0033:0x4692f0 [ 1945.988768][ T2057] Code: Bad RIP value. [ 1945.992830][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 1945.998898][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 1946.006869][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 1946.014849][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 1946.022822][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 1946.030800][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1946.076496][ T2057] Mem-Info: [ 1946.079716][ T2057] active_anon:315513 inactive_anon:4124 isolated_anon:0 [ 1946.079716][ T2057] active_file:19 inactive_file:416 isolated_file:96 [ 1946.079716][ T2057] unevictable:0 dirty:1 writeback:1 [ 1946.079716][ T2057] slab_reclaimable:17672 slab_unreclaimable:133346 [ 1946.079716][ T2057] mapped:53767 shmem:4372 pagetables:14615 bounce:0 [ 1946.079716][ T2057] free:13705 free_pcp:0 free_cma:0 [ 1946.126038][ T2057] Node 0 active_anon:1260872kB inactive_anon:16480kB active_file:68kB inactive_file:1920kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:4kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 741376kB writeback_tmp:0kB all_unreclaimable? no [ 1946.220562][ T2057] Node 1 active_anon:1180kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1946.318326][ T2057] Node 0 DMA free:10172kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.434783][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1946.465840][ T2057] Node 0 DMA32 free:17608kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1255496kB inactive_anon:16480kB active_file:60kB inactive_file:1544kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35632kB pagetables:57920kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.616453][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1946.667323][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.794956][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1946.809155][ T2057] Node 1 Normal free:26892kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1180kB inactive_anon:16kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:540kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.913322][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1946.918063][ T2057] Node 0 DMA: 17*4kB (ME) 11*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10172kB [ 1946.997300][ T2057] Node 0 DMA32: 2360*4kB (UME) 661*8kB (UME) 174*16kB (UME) 7*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17928kB [ 1947.063655][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1947.126666][ T2057] Node 1 Normal: 193*4kB (UM) 141*8kB (UM) 108*16kB (UM) 91*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26892kB [ 1947.222394][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.269429][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1947.279105][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.363142][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1947.393658][ T2057] 4938 total pagecache pages [ 1947.398281][ T2057] 0 pages in swap cache [ 1947.425625][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 1947.456934][ T2057] Free swap = 0kB [ 1947.509402][ T2057] Total swap = 0kB [ 1947.513159][ T2057] 1965979 pages RAM [ 1947.516964][ T2057] 0 pages HighMem/MovableOnly [ 1947.534308][ T2057] 349902 pages reserved [ 1947.538492][ T2057] 0 pages cma reserved [ 1947.554215][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8945,uid=0 [ 1947.593504][ T2057] Out of memory: Killed process 8945 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1947.726293][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1947.805663][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 1947.813412][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1947.823464][ T1] Call Trace: [ 1947.826769][ T1] dump_stack+0x18f/0x20d [ 1947.831118][ T1] dump_header+0x10b/0x7e4 [ 1947.835537][ T1] oom_kill_process.cold+0x10/0x15 [ 1947.840652][ T1] out_of_memory+0x326/0x1340 [ 1947.845340][ T1] ? oom_killer_disable+0x270/0x270 [ 1947.850549][ T1] ? mutex_trylock+0x246/0x2c0 [ 1947.855355][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1947.862043][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1947.868666][ T1] ? warn_alloc+0x120/0x120 [ 1947.873210][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1947.878766][ T1] ? lock_is_held_type+0xb0/0xe0 [ 1947.883725][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 1947.889120][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1947.896418][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 1947.902674][ T1] ? __lock_page_or_retry+0x650/0x650 [ 1947.908063][ T1] alloc_pages_current+0x187/0x280 [ 1947.913206][ T1] __page_cache_alloc+0x31e/0x450 [ 1947.918242][ T1] pagecache_get_page+0x27d/0xe10 [ 1947.923300][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 1947.928940][ T1] filemap_fault+0x1a99/0x2ad0 [ 1947.933724][ T1] ext4_filemap_fault+0x87/0xb6 [ 1947.938587][ T1] __do_fault+0x10d/0x4d0 [ 1947.942932][ T1] handle_mm_fault+0x37a3/0x43f0 [ 1947.947896][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 1947.953814][ T1] do_user_addr_fault+0x5a2/0xd00 [ 1947.958852][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1947.964404][ T1] exc_page_fault+0xab/0x170 [ 1947.969001][ T1] ? asm_exc_page_fault+0x8/0x30 [ 1947.973946][ T1] asm_exc_page_fault+0x1e/0x30 [ 1947.978796][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 1947.983220][ T1] Code: Bad RIP value. [ 1947.987284][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 1947.993349][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 1948.001411][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 1948.009399][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 1948.017387][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 1948.025368][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 1948.129489][ T1] Mem-Info: [ 1948.132670][ T1] active_anon:314980 inactive_anon:4124 isolated_anon:0 [ 1948.132670][ T1] active_file:23 inactive_file:495 isolated_file:32 [ 1948.132670][ T1] unevictable:0 dirty:0 writeback:0 [ 1948.132670][ T1] slab_reclaimable:17671 slab_unreclaimable:132936 [ 1948.132670][ T1] mapped:53767 shmem:4372 pagetables:14615 bounce:0 [ 1948.132670][ T1] free:13646 free_pcp:123 free_cma:0 [ 1948.270324][ T1] Node 0 active_anon:1258740kB inactive_anon:16480kB active_file:60kB inactive_file:1924kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 741376kB writeback_tmp:0kB all_unreclaimable? no [ 1948.305568][ T1] Node 1 active_anon:1180kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1948.413940][ T1] Node 0 DMA free:10172kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.474059][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1948.483079][ T1] Node 0 DMA32 free:17520kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1253364kB inactive_anon:16480kB active_file:84kB inactive_file:2124kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35600kB pagetables:57920kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.522758][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1948.527488][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.568741][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1948.690446][ T1] Node 1 Normal free:26960kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.771653][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1948.776380][ T1] Node 0 DMA: 17*4kB (ME) 8*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10148kB [ 1948.824725][ T1] Node 0 DMA32: 2364*4kB (ME) 647*8kB (UME) 168*16kB (UME) 4*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17896kB [ 1948.884967][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1948.914863][ T1] Node 1 Normal: 198*4kB (UM) 145*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26960kB [ 1948.960239][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1948.990625][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1949.019062][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1949.049533][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1949.058848][ T1] 4931 total pagecache pages [ 1949.080098][ T1] 0 pages in swap cache [ 1949.084287][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1949.099042][ T1] Free swap = 0kB [ 1949.102834][ T1] Total swap = 0kB [ 1949.106550][ T1] 1965979 pages RAM [ 1949.159833][ T1] 0 pages HighMem/MovableOnly [ 1949.164580][ T1] 349902 pages reserved [ 1949.168728][ T1] 0 pages cma reserved [ 1949.223825][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8890,uid=0 [ 1949.276531][ T1] Out of memory: Killed process 8890 (syz-executor.3) total-vm:74980kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1949.342031][ T1154] oom_reaper: reaped process 8890 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1949.593820][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1949.639408][ T3887] CPU: 0 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1949.648115][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1949.658174][ T3887] Call Trace: [ 1949.661477][ T3887] dump_stack+0x18f/0x20d [ 1949.665814][ T3887] dump_header+0x10b/0x7e4 [ 1949.670234][ T3887] oom_kill_process.cold+0x10/0x15 [ 1949.675355][ T3887] out_of_memory+0x326/0x1340 [ 1949.680039][ T3887] ? oom_killer_disable+0x270/0x270 [ 1949.685251][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1949.690025][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1949.696739][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1949.703356][ T3887] ? warn_alloc+0x120/0x120 [ 1949.707874][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1949.713457][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1949.718406][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1949.723787][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1949.730565][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1949.736817][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1949.742204][ T3887] alloc_pages_current+0x187/0x280 [ 1949.747325][ T3887] __page_cache_alloc+0x31e/0x450 [ 1949.752357][ T3887] pagecache_get_page+0x27d/0xe10 [ 1949.757386][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1949.763026][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1949.767807][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1949.772662][ T3887] __do_fault+0x10d/0x4d0 [ 1949.776999][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1949.781959][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1949.787872][ T3887] ? vmacache_update+0xce/0x140 [ 1949.792729][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1949.797767][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1949.803321][ T3887] exc_page_fault+0xab/0x170 [ 1949.807918][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1949.812855][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1949.817705][ T3887] RIP: 0033:0x7fc191aecb3a [ 1949.822128][ T3887] Code: Bad RIP value. [ 1949.826190][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 1949.832261][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 1949.840245][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 1949.848219][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 1949.856194][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 1949.864165][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 1950.585112][ T3887] Mem-Info: [ 1950.588299][ T3887] active_anon:314427 inactive_anon:4124 isolated_anon:0 [ 1950.588299][ T3887] active_file:28 inactive_file:467 isolated_file:64 [ 1950.588299][ T3887] unevictable:0 dirty:0 writeback:0 [ 1950.588299][ T3887] slab_reclaimable:17662 slab_unreclaimable:133004 [ 1950.588299][ T3887] mapped:53767 shmem:4372 pagetables:14563 bounce:0 [ 1950.588299][ T3887] free:13666 free_pcp:60 free_cma:0 [ 1950.738800][ T3887] Node 0 active_anon:1256544kB inactive_anon:16480kB active_file:36kB inactive_file:2064kB unevictable:0kB isolated(anon):0kB isolated(file):112kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 737280kB writeback_tmp:0kB all_unreclaimable? no [ 1950.888013][ T3887] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1951.009397][ T3887] Node 0 DMA free:10152kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1951.187771][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1951.216878][ T3887] Node 0 DMA32 free:17700kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1251168kB inactive_anon:16480kB active_file:44kB inactive_file:2028kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35600kB pagetables:57744kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1951.336227][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1951.372079][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1951.509406][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1951.514137][ T3887] Node 1 Normal free:26964kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1951.646721][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1951.664671][ T3887] Node 0 DMA: 18*4kB (UME) 8*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10152kB [ 1951.817428][ T3887] Node 0 DMA32: 2246*4kB (ME) 714*8kB (UME) 169*16kB (UME) 6*32kB (UM) 1*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17912kB [ 1951.873147][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1951.904479][ T3887] Node 1 Normal: 200*4kB (UM) 145*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26968kB [ 1951.948995][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1951.997070][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1952.016681][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1952.044674][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1952.096588][ T3887] 4933 total pagecache pages [ 1952.129377][ T3887] 0 pages in swap cache [ 1952.133565][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1952.163442][ T3887] Free swap = 0kB [ 1952.167204][ T3887] Total swap = 0kB [ 1952.188038][ T3887] 1965979 pages RAM [ 1952.201968][ T3887] 0 pages HighMem/MovableOnly [ 1952.206670][ T3887] 349902 pages reserved [ 1952.303903][ T3887] 0 pages cma reserved [ 1952.308014][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8853,uid=0 [ 1952.370965][ T3887] Out of memory: Killed process 8853 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1952.603747][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 1952.642996][ T3890] CPU: 0 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 1952.651524][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.661580][ T3890] Call Trace: [ 1952.664882][ T3890] dump_stack+0x18f/0x20d [ 1952.669214][ T3890] dump_header+0x10b/0x7e4 [ 1952.673634][ T3890] oom_kill_process.cold+0x10/0x15 [ 1952.678749][ T3890] out_of_memory+0x326/0x1340 [ 1952.683436][ T3890] ? oom_killer_disable+0x270/0x270 [ 1952.688642][ T3890] ? mutex_trylock+0x246/0x2c0 [ 1952.693414][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1952.700101][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1952.706722][ T3890] ? warn_alloc+0x120/0x120 [ 1952.711236][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1952.716794][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 1952.721742][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 1952.727128][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1952.733911][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 1952.740166][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 1952.745556][ T3890] alloc_pages_current+0x187/0x280 [ 1952.750684][ T3890] __page_cache_alloc+0x31e/0x450 [ 1952.755720][ T3890] pagecache_get_page+0x27d/0xe10 [ 1952.760756][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 1952.766403][ T3890] filemap_fault+0x1a99/0x2ad0 [ 1952.771186][ T3890] ext4_filemap_fault+0x87/0xb6 [ 1952.776039][ T3890] __do_fault+0x10d/0x4d0 [ 1952.780377][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 1952.785331][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 1952.791242][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 1952.796276][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1952.801831][ T3890] exc_page_fault+0xab/0x170 [ 1952.806424][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 1952.811382][ T3890] asm_exc_page_fault+0x1e/0x30 [ 1952.816234][ T3890] RIP: 0033:0x7f7e67e89f10 [ 1952.820679][ T3890] Code: Bad RIP value. [ 1952.824739][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 1952.830804][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 1952.838779][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 1952.846757][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 1952.854734][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 1952.862718][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 1952.936267][ T3890] Mem-Info: [ 1952.943844][ T3890] active_anon:313884 inactive_anon:4124 isolated_anon:0 [ 1952.943844][ T3890] active_file:2 inactive_file:465 isolated_file:48 [ 1952.943844][ T3890] unevictable:0 dirty:0 writeback:0 [ 1952.943844][ T3890] slab_reclaimable:17658 slab_unreclaimable:132736 [ 1952.943844][ T3890] mapped:53767 shmem:4372 pagetables:14537 bounce:0 [ 1952.943844][ T3890] free:13690 free_pcp:126 free_cma:0 [ 1953.131982][ T3890] Node 0 active_anon:1254372kB inactive_anon:16480kB active_file:100kB inactive_file:2024kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 735232kB writeback_tmp:0kB all_unreclaimable? no [ 1953.224668][ T3890] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1953.301778][ T3890] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.452025][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1953.461292][ T3890] Node 0 DMA32 free:17632kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1248996kB inactive_anon:16480kB active_file:0kB inactive_file:1724kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35600kB pagetables:57640kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.572594][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1953.577392][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.636668][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1953.655333][ T3890] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.694254][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 1953.698985][ T3890] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1953.740397][ T3890] Node 0 DMA32: 2258*4kB (UME) 603*8kB (ME) 156*16kB (UME) 4*32kB (UM) 0*64kB 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 17760kB [ 1953.784639][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1953.818970][ T3890] Node 1 Normal: 201*4kB (UM) 145*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1953.881630][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1953.917400][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1953.964427][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1953.984367][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1953.994890][ T3890] 4927 total pagecache pages [ 1954.004868][ T3890] 0 pages in swap cache [ 1954.011037][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 1954.017122][ T3890] Free swap = 0kB [ 1954.032189][ T3890] Total swap = 0kB [ 1954.035940][ T3890] 1965979 pages RAM [ 1954.045214][ T3890] 0 pages HighMem/MovableOnly [ 1954.077593][ T3890] 349902 pages reserved [ 1954.106186][ T3890] 0 pages cma reserved [ 1954.125241][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8837,uid=0 [ 1954.198475][ T3890] Out of memory: Killed process 8837 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1954.356398][ T7248] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1954.458986][ T7248] CPU: 1 PID: 7248 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 1954.467610][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.477677][ T7248] Call Trace: [ 1954.480982][ T7248] dump_stack+0x18f/0x20d [ 1954.485325][ T7248] dump_header+0x10b/0x7e4 [ 1954.489756][ T7248] oom_kill_process.cold+0x10/0x15 [ 1954.494876][ T7248] out_of_memory+0x326/0x1340 [ 1954.499562][ T7248] ? oom_killer_disable+0x270/0x270 [ 1954.504780][ T7248] ? mutex_trylock+0x246/0x2c0 [ 1954.509555][ T7248] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1954.516244][ T7248] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1954.522868][ T7248] ? warn_alloc+0x120/0x120 [ 1954.527381][ T7248] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1954.532964][ T7248] ? lock_is_held_type+0xb0/0xe0 [ 1954.537925][ T7248] __alloc_pages_nodemask+0x68f/0x930 [ 1954.543323][ T7248] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1954.550095][ T7248] ? page_cache_readahead_unbounded+0x572/0x850 [ 1954.556344][ T7248] ? __lock_page_or_retry+0x650/0x650 [ 1954.561735][ T7248] alloc_pages_current+0x187/0x280 [ 1954.566861][ T7248] __page_cache_alloc+0x31e/0x450 [ 1954.571896][ T7248] pagecache_get_page+0x27d/0xe10 [ 1954.576932][ T7248] ? __do_page_cache_readahead+0xc2/0xf0 [ 1954.582575][ T7248] filemap_fault+0x1a99/0x2ad0 [ 1954.587357][ T7248] ext4_filemap_fault+0x87/0xb6 [ 1954.592219][ T7248] __do_fault+0x10d/0x4d0 [ 1954.596561][ T7248] handle_mm_fault+0x37a3/0x43f0 [ 1954.601510][ T7248] ? apply_to_existing_page_range+0x40/0x40 [ 1954.607448][ T7248] do_user_addr_fault+0x5a2/0xd00 [ 1954.612501][ T7248] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1954.618054][ T7248] exc_page_fault+0xab/0x170 [ 1954.622650][ T7248] ? asm_exc_page_fault+0x8/0x30 [ 1954.627599][ T7248] asm_exc_page_fault+0x1e/0x30 [ 1954.632454][ T7248] RIP: 0033:0x41618a [ 1954.636360][ T7248] Code: Bad RIP value. [ 1954.640421][ T7248] RSP: 002b:00007ffc1a83e858 EFLAGS: 00010246 [ 1954.646487][ T7248] RAX: 00000000000009ef RBX: 0000000002895940 RCX: 000000000041618a [ 1954.654467][ T7248] RDX: 0000000040000000 RSI: 00007ffc1a83e890 RDI: ffffffffffffffff [ 1954.662440][ T7248] RBP: 000000000000190c R08: 0000000000000001 R09: 0000000000000001 [ 1954.670415][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1954.678397][ T7248] R13: 00007ffc1a83e890 R14: 000000000289599b R15: 00007ffc1a83e8a0 [ 1955.125474][ T7248] Mem-Info: [ 1955.184005][ T7248] active_anon:313339 inactive_anon:4124 isolated_anon:0 [ 1955.184005][ T7248] active_file:28 inactive_file:426 isolated_file:82 [ 1955.184005][ T7248] unevictable:0 dirty:0 writeback:0 [ 1955.184005][ T7248] slab_reclaimable:17650 slab_unreclaimable:132822 [ 1955.184005][ T7248] mapped:53767 shmem:4372 pagetables:14511 bounce:0 [ 1955.184005][ T7248] free:13647 free_pcp:60 free_cma:0 [ 1955.326549][ T7248] Node 0 active_anon:1252192kB inactive_anon:16480kB active_file:0kB inactive_file:1996kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 733184kB writeback_tmp:0kB all_unreclaimable? no [ 1955.444519][ T7248] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1955.579908][ T7248] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1955.772788][ T7248] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1955.778577][ T7248] Node 0 DMA32 free:17676kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1246816kB inactive_anon:16480kB active_file:36kB inactive_file:2184kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35600kB pagetables:57536kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1955.961431][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1955.966170][ T7248] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1956.139427][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1956.155518][ T7248] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1956.298687][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1956.319809][ T7248] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1956.374490][ T7248] Node 0 DMA32: 2264*4kB (ME) 620*8kB (UME) 159*16kB (UME) 6*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 17840kB [ 1956.447994][ T7248] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1956.495054][ T7248] Node 1 Normal: 201*4kB (UM) 145*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1956.576139][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1956.625704][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1956.675591][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1956.730249][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1956.800293][ T7248] 4928 total pagecache pages [ 1956.804921][ T7248] 0 pages in swap cache [ 1956.809098][ T7248] Swap cache stats: add 0, delete 0, find 0/0 [ 1956.859433][ T7248] Free swap = 0kB [ 1956.863197][ T7248] Total swap = 0kB [ 1956.866914][ T7248] 1965979 pages RAM [ 1956.919399][ T7248] 0 pages HighMem/MovableOnly [ 1956.924127][ T7248] 349902 pages reserved [ 1956.928274][ T7248] 0 pages cma reserved [ 1956.988532][ T7248] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8752,uid=0 [ 1957.034348][ T7248] Out of memory: Killed process 8752 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1957.513980][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1957.563629][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1957.571908][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.581996][ T6849] Call Trace: [ 1957.585302][ T6849] dump_stack+0x18f/0x20d [ 1957.589656][ T6849] dump_header+0x10b/0x7e4 [ 1957.594075][ T6849] oom_kill_process.cold+0x10/0x15 [ 1957.599189][ T6849] out_of_memory+0x326/0x1340 [ 1957.603872][ T6849] ? oom_killer_disable+0x270/0x270 [ 1957.609078][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1957.613852][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1957.620546][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1957.627164][ T6849] ? warn_alloc+0x120/0x120 [ 1957.631679][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1957.637233][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1957.642184][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1957.647567][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1957.654335][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1957.660588][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1957.665964][ T6849] alloc_pages_current+0x187/0x280 [ 1957.671090][ T6849] __page_cache_alloc+0x31e/0x450 [ 1957.676122][ T6849] pagecache_get_page+0x27d/0xe10 [ 1957.681154][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1957.686790][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1957.691573][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1957.696447][ T6849] __do_fault+0x10d/0x4d0 [ 1957.700788][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1957.705732][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1957.711658][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1957.716698][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1957.722509][ T6849] exc_page_fault+0xab/0x170 [ 1957.727450][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1957.732395][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1957.738200][ T6849] RIP: 0033:0x45300a [ 1957.742105][ T6849] Code: Bad RIP value. [ 1957.746168][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 1957.752234][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 1957.760471][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 1957.769406][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 1957.777381][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 1957.785356][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1958.620887][ T6849] Mem-Info: [ 1958.624070][ T6849] active_anon:312798 inactive_anon:4124 isolated_anon:0 [ 1958.624070][ T6849] active_file:0 inactive_file:477 isolated_file:96 [ 1958.624070][ T6849] unevictable:0 dirty:2 writeback:1 [ 1958.624070][ T6849] slab_reclaimable:17640 slab_unreclaimable:132867 [ 1958.624070][ T6849] mapped:53767 shmem:4372 pagetables:14485 bounce:0 [ 1958.624070][ T6849] free:13698 free_pcp:59 free_cma:0 [ 1958.841696][ T6849] Node 0 active_anon:1250028kB inactive_anon:16480kB active_file:44kB inactive_file:1904kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:8kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 731136kB writeback_tmp:0kB all_unreclaimable? no [ 1959.028501][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1959.175643][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1959.388891][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1959.468823][ T6849] Node 0 DMA32 free:17924kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1244652kB inactive_anon:16480kB active_file:0kB inactive_file:1596kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35600kB pagetables:57432kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 1959.595888][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1959.614374][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1959.739406][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1959.744141][ T6849] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:240kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1959.905495][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1959.955456][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1960.008506][ T6849] Node 0 DMA32: 2279*4kB (UME) 646*8kB (UME) 166*16kB (UME) 7*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18060kB [ 1960.084858][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1960.126353][ T6849] Node 1 Normal: 201*4kB (UM) 145*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26972kB [ 1960.182625][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1960.255320][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1960.294396][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1960.325383][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1960.366919][ T6849] 4929 total pagecache pages [ 1960.382259][ T6849] 0 pages in swap cache [ 1960.386446][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1960.449451][ T6849] Free swap = 0kB [ 1960.455625][ T6849] Total swap = 0kB [ 1960.468369][ T6849] 1965979 pages RAM [ 1960.481525][ T6849] 0 pages HighMem/MovableOnly [ 1960.488152][ T6849] 349902 pages reserved [ 1960.492372][ T6849] 0 pages cma reserved [ 1960.513867][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8738,uid=0 [ 1960.547391][ T6849] Out of memory: Killed process 8738 (syz-executor.3) total-vm:74980kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1960.565130][ T1154] oom_reaper: reaped process 8738 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1961.238571][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1961.276876][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1961.285595][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1961.295660][ T3887] Call Trace: [ 1961.298961][ T3887] dump_stack+0x18f/0x20d [ 1961.303307][ T3887] dump_header+0x10b/0x7e4 [ 1961.307749][ T3887] oom_kill_process.cold+0x10/0x15 [ 1961.312863][ T3887] out_of_memory+0x326/0x1340 [ 1961.317588][ T3887] ? oom_killer_disable+0x270/0x270 [ 1961.322819][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1961.327597][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1961.334288][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1961.340941][ T3887] ? warn_alloc+0x120/0x120 [ 1961.345449][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1961.351006][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1961.355970][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1961.361394][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1961.368173][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1961.374437][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1961.379828][ T3887] alloc_pages_current+0x187/0x280 [ 1961.384977][ T3887] __page_cache_alloc+0x31e/0x450 [ 1961.390013][ T3887] pagecache_get_page+0x27d/0xe10 [ 1961.396015][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1961.401658][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1961.406434][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1961.411309][ T3887] __do_fault+0x10d/0x4d0 [ 1961.415658][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1961.420616][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1961.427518][ T3887] ? vmacache_update+0xce/0x140 [ 1961.432392][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1961.437432][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1961.442982][ T3887] exc_page_fault+0xab/0x170 [ 1961.447596][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1961.452550][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1961.457404][ T3887] RIP: 0033:0x7fc191aecb3a [ 1961.461830][ T3887] Code: Bad RIP value. [ 1961.465895][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 1961.471961][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 1961.479933][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 1961.487932][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 1961.495908][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 1961.503884][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 1962.727774][ T3887] Mem-Info: [ 1962.744037][ T3887] active_anon:312257 inactive_anon:4124 isolated_anon:0 [ 1962.744037][ T3887] active_file:25 inactive_file:453 isolated_file:64 [ 1962.744037][ T3887] unevictable:0 dirty:3 writeback:3 [ 1962.744037][ T3887] slab_reclaimable:17631 slab_unreclaimable:132662 [ 1962.744037][ T3887] mapped:53767 shmem:4372 pagetables:14459 bounce:0 [ 1962.744037][ T3887] free:13926 free_pcp:63 free_cma:0 [ 1962.929434][ T3887] Node 0 active_anon:1247864kB inactive_anon:16480kB active_file:40kB inactive_file:1900kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:8kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 729088kB writeback_tmp:0kB all_unreclaimable? no [ 1963.064509][ T3887] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1963.176099][ T3887] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1963.361381][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1963.376953][ T3887] Node 0 DMA32 free:17832kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1242488kB inactive_anon:16480kB active_file:0kB inactive_file:2144kB unevictable:0kB writepending:16kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35568kB pagetables:57328kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 1963.523142][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1963.528058][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1963.673343][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1963.678080][ T3887] Node 1 Normal free:26816kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1963.878717][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1963.908602][ T3887] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1963.965751][ T3887] Node 0 DMA32: 2288*4kB (UME) 637*8kB (UME) 162*16kB (UME) 6*32kB (UM) 2*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17800kB [ 1964.046535][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1964.098681][ T3887] Node 1 Normal: 191*4kB (UM) 141*8kB (UM) 107*16kB (UM) 91*32kB (ME) 43*64kB (ME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26804kB [ 1964.189476][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1964.199069][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1964.278454][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1964.315260][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1964.350721][ T3887] 4928 total pagecache pages [ 1964.355351][ T3887] 0 pages in swap cache [ 1964.397537][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1964.426053][ T3887] Free swap = 0kB [ 1964.442570][ T3887] Total swap = 0kB [ 1964.446325][ T3887] 1965979 pages RAM [ 1964.472796][ T3887] 0 pages HighMem/MovableOnly [ 1964.477503][ T3887] 349902 pages reserved [ 1964.511735][ T3887] 0 pages cma reserved [ 1964.516647][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8716,uid=0 [ 1964.576962][ T3887] Out of memory: Killed process 8716 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1964.846026][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1964.893532][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1964.901808][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1964.911870][ T6846] Call Trace: [ 1964.915176][ T6846] dump_stack+0x18f/0x20d [ 1964.919528][ T6846] dump_header+0x10b/0x7e4 [ 1964.923958][ T6846] oom_kill_process.cold+0x10/0x15 [ 1964.929075][ T6846] out_of_memory+0x326/0x1340 [ 1964.933764][ T6846] ? oom_killer_disable+0x270/0x270 [ 1964.938993][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1964.943766][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1964.950565][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1964.957188][ T6846] ? warn_alloc+0x120/0x120 [ 1964.961701][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1964.967263][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1964.972224][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1964.977614][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1964.984391][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1964.990653][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1964.996054][ T6846] alloc_pages_current+0x187/0x280 [ 1965.001174][ T6846] __page_cache_alloc+0x31e/0x450 [ 1965.006218][ T6846] pagecache_get_page+0x27d/0xe10 [ 1965.011259][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1965.016920][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1965.021711][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1965.026575][ T6846] __do_fault+0x10d/0x4d0 [ 1965.030916][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1965.035863][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1965.041779][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1965.046821][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1965.052377][ T6846] exc_page_fault+0xab/0x170 [ 1965.056978][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1965.061932][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1965.066787][ T6846] RIP: 0033:0x469120 [ 1965.070690][ T6846] Code: Bad RIP value. [ 1965.074754][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 1965.080835][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 1965.088813][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1965.096789][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 1965.104766][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 1965.112745][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1965.987733][ T6846] Mem-Info: [ 1965.994604][ T6846] active_anon:311714 inactive_anon:4124 isolated_anon:0 [ 1965.994604][ T6846] active_file:12 inactive_file:521 isolated_file:0 [ 1965.994604][ T6846] unevictable:0 dirty:0 writeback:2 [ 1965.994604][ T6846] slab_reclaimable:17621 slab_unreclaimable:132769 [ 1965.994604][ T6846] mapped:53767 shmem:4372 pagetables:14433 bounce:0 [ 1965.994604][ T6846] free:13716 free_pcp:60 free_cma:0 [ 1966.195142][ T6846] Node 0 active_anon:1245692kB inactive_anon:16480kB active_file:56kB inactive_file:1928kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 727040kB writeback_tmp:0kB all_unreclaimable? no [ 1966.338274][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1966.454126][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1966.577865][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1966.602913][ T6846] Node 0 DMA32 free:17456kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1240316kB inactive_anon:16480kB active_file:148kB inactive_file:2228kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35440kB pagetables:57224kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1966.680812][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1966.685546][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1966.787621][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1966.810162][ T6846] Node 1 Normal free:26980kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1966.944690][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1966.979586][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1967.047200][ T6846] Node 0 DMA32: 2301*4kB (UME) 620*8kB (ME) 155*16kB (ME) 7*32kB (UM) 2*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17892kB [ 1967.106818][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1967.163171][ T6846] Node 1 Normal: 202*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27032kB [ 1967.255105][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1967.294616][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1967.334674][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1967.378533][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1967.394407][ T6846] 4929 total pagecache pages [ 1967.399022][ T6846] 0 pages in swap cache [ 1967.450298][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1967.456398][ T6846] Free swap = 0kB [ 1967.486220][ T6846] Total swap = 0kB [ 1967.490052][ T6846] 1965979 pages RAM [ 1967.493853][ T6846] 0 pages HighMem/MovableOnly [ 1967.498521][ T6846] 349902 pages reserved [ 1967.567021][ T6846] 0 pages cma reserved [ 1967.605546][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8688,uid=0 [ 1967.696126][ T6846] Out of memory: Killed process 8688 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1967.751109][ T1154] oom_reaper: reaped process 8688 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1968.092265][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1968.167551][ T1] CPU: 1 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 1968.175316][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1968.185378][ T1] Call Trace: [ 1968.188686][ T1] dump_stack+0x18f/0x20d [ 1968.193037][ T1] dump_header+0x10b/0x7e4 [ 1968.197461][ T1] oom_kill_process.cold+0x10/0x15 [ 1968.202577][ T1] out_of_memory+0x326/0x1340 [ 1968.207269][ T1] ? oom_killer_disable+0x270/0x270 [ 1968.212478][ T1] ? mutex_trylock+0x246/0x2c0 [ 1968.217262][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1968.223955][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1968.230584][ T1] ? warn_alloc+0x120/0x120 [ 1968.235105][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1968.240661][ T1] ? lock_is_held_type+0xb0/0xe0 [ 1968.245610][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 1968.250999][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1968.257775][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 1968.264988][ T1] ? __lock_page_or_retry+0x650/0x650 [ 1968.270370][ T1] alloc_pages_current+0x187/0x280 [ 1968.275495][ T1] __page_cache_alloc+0x31e/0x450 [ 1968.280529][ T1] pagecache_get_page+0x27d/0xe10 [ 1968.285566][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 1968.291211][ T1] filemap_fault+0x1a99/0x2ad0 [ 1968.295992][ T1] ext4_filemap_fault+0x87/0xb6 [ 1968.300844][ T1] __do_fault+0x10d/0x4d0 [ 1968.305178][ T1] handle_mm_fault+0x37a3/0x43f0 [ 1968.310124][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 1968.316035][ T1] do_user_addr_fault+0x5a2/0xd00 [ 1968.321080][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1968.326634][ T1] exc_page_fault+0xab/0x170 [ 1968.331230][ T1] ? asm_exc_page_fault+0x8/0x30 [ 1968.336188][ T1] asm_exc_page_fault+0x1e/0x30 [ 1968.341036][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 1968.345472][ T1] Code: Bad RIP value. [ 1968.349539][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 1968.355602][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 1968.363582][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 1968.371556][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 1968.379563][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 1968.387537][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 1968.423559][ T1] Mem-Info: [ 1968.426739][ T1] active_anon:311178 inactive_anon:4124 isolated_anon:0 [ 1968.426739][ T1] active_file:0 inactive_file:477 isolated_file:46 [ 1968.426739][ T1] unevictable:0 dirty:0 writeback:0 [ 1968.426739][ T1] slab_reclaimable:17621 slab_unreclaimable:132761 [ 1968.426739][ T1] mapped:53767 shmem:4372 pagetables:14433 bounce:0 [ 1968.426739][ T1] free:13733 free_pcp:61 free_cma:0 [ 1968.464301][ T1] Node 0 active_anon:1243548kB inactive_anon:16480kB active_file:0kB inactive_file:1876kB unevictable:0kB isolated(anon):0kB isolated(file):184kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 727040kB writeback_tmp:0kB all_unreclaimable? no [ 1968.492236][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1968.573564][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1968.639408][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1968.645213][ T1] Node 0 DMA32 free:18040kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1238172kB inactive_anon:16480kB active_file:24kB inactive_file:1892kB unevictable:0kB writepending:16kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:57124kB bounce:0kB free_pcp:288kB local_pcp:48kB free_cma:0kB [ 1968.761649][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1968.766386][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1968.837395][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1968.872452][ T1] Node 1 Normal free:26984kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1968.959378][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1968.964117][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1969.019585][ T1] Node 0 DMA32: 2308*4kB (ME) 618*8kB (ME) 159*16kB (UME) 5*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17584kB [ 1969.048973][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1969.072274][ T1] Node 1 Normal: 202*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27032kB [ 1969.120733][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1969.138788][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1969.158550][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1969.180450][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1969.197221][ T1] 4931 total pagecache pages [ 1969.202623][ T1] 0 pages in swap cache [ 1969.206786][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1969.251802][ T1] Free swap = 0kB [ 1969.257637][ T1] Total swap = 0kB [ 1969.268059][ T1] 1965979 pages RAM [ 1969.275039][ T1] 0 pages HighMem/MovableOnly [ 1969.284573][ T1] 349902 pages reserved [ 1969.288748][ T1] 0 pages cma reserved [ 1969.299402][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8668,uid=0 [ 1969.329224][ T1] Out of memory: Killed process 8668 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1970.017046][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1970.061446][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1970.070150][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1970.080208][ T3887] Call Trace: [ 1970.083550][ T3887] dump_stack+0x18f/0x20d [ 1970.088840][ T3887] dump_header+0x10b/0x7e4 [ 1970.093264][ T3887] oom_kill_process.cold+0x10/0x15 [ 1970.098387][ T3887] out_of_memory+0x326/0x1340 [ 1970.103074][ T3887] ? oom_killer_disable+0x270/0x270 [ 1970.108278][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1970.113063][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1970.119756][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1970.126374][ T3887] ? warn_alloc+0x120/0x120 [ 1970.130887][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1970.136450][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1970.141399][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1970.146780][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1970.153552][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1970.159796][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1970.165175][ T3887] alloc_pages_current+0x187/0x280 [ 1970.170303][ T3887] __page_cache_alloc+0x31e/0x450 [ 1970.175367][ T3887] pagecache_get_page+0x27d/0xe10 [ 1970.180431][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1970.186108][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1970.190893][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1970.195748][ T3887] __do_fault+0x10d/0x4d0 [ 1970.200091][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1970.205046][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1970.210955][ T3887] ? vmacache_update+0xce/0x140 [ 1970.215829][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1970.220871][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1970.226454][ T3887] exc_page_fault+0xab/0x170 [ 1970.231049][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1970.236001][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1970.240861][ T3887] RIP: 0033:0x7fc191aecb3a [ 1970.245292][ T3887] Code: Bad RIP value. [ 1970.249360][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 1970.255429][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 1970.263405][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 1970.271386][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 1970.279365][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 1970.287350][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 1970.320173][ T3887] Mem-Info: [ 1970.323364][ T3887] active_anon:310631 inactive_anon:4124 isolated_anon:0 [ 1970.323364][ T3887] active_file:10 inactive_file:442 isolated_file:64 [ 1970.323364][ T3887] unevictable:0 dirty:3 writeback:1 [ 1970.323364][ T3887] slab_reclaimable:17618 slab_unreclaimable:132583 [ 1970.323364][ T3887] mapped:53767 shmem:4372 pagetables:14381 bounce:0 [ 1970.323364][ T3887] free:13753 free_pcp:0 free_cma:0 [ 1970.360166][ T3887] Node 0 active_anon:1241360kB inactive_anon:16480kB active_file:32kB inactive_file:1968kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:12kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 722944kB writeback_tmp:0kB all_unreclaimable? no [ 1970.388258][ T3887] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1970.474739][ T3887] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1970.559648][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1970.565436][ T3887] Node 0 DMA32 free:17876kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1235984kB inactive_anon:16480kB active_file:64kB inactive_file:2348kB unevictable:0kB writepending:16kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:57016kB bounce:0kB free_pcp:224kB local_pcp:0kB free_cma:0kB [ 1970.691395][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1970.696125][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1970.796141][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1970.813456][ T3887] Node 1 Normal free:26972kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1970.860840][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1970.865635][ T3887] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1970.903044][ T3887] Node 0 DMA32: 2343*4kB (UME) 624*8kB (UME) 160*16kB (UME) 5*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18044kB [ 1970.920964][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1970.985167][ T3887] Node 1 Normal: 199*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27020kB [ 1971.027961][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1971.048726][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1971.078942][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1971.091954][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1971.104535][ T3887] 4932 total pagecache pages [ 1971.109138][ T3887] 0 pages in swap cache [ 1971.118906][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1971.159447][ T3887] Free swap = 0kB [ 1971.163291][ T3887] Total swap = 0kB [ 1971.167016][ T3887] 1965979 pages RAM [ 1971.183671][ T3887] 0 pages HighMem/MovableOnly [ 1971.188388][ T3887] 349902 pages reserved [ 1971.198187][ T3887] 0 pages cma reserved [ 1971.203497][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8653,uid=0 [ 1971.227040][ T3887] Out of memory: Killed process 8653 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1971.261761][ T1154] oom_reaper: reaped process 8653 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1971.636624][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1971.679257][ T6527] CPU: 1 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 1971.687014][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1971.697253][ T6527] Call Trace: [ 1971.700565][ T6527] dump_stack+0x18f/0x20d [ 1971.704904][ T6527] dump_header+0x10b/0x7e4 [ 1971.709357][ T6527] oom_kill_process.cold+0x10/0x15 [ 1971.714498][ T6527] out_of_memory+0x326/0x1340 [ 1971.719189][ T6527] ? oom_killer_disable+0x270/0x270 [ 1971.724403][ T6527] ? mutex_trylock+0x246/0x2c0 [ 1971.729172][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1971.735861][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1971.742474][ T6527] ? warn_alloc+0x120/0x120 [ 1971.746982][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1971.752579][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 1971.757532][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 1971.762934][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1971.769711][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 1971.775957][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 1971.781336][ T6527] alloc_pages_current+0x187/0x280 [ 1971.786464][ T6527] __page_cache_alloc+0x31e/0x450 [ 1971.791496][ T6527] pagecache_get_page+0x27d/0xe10 [ 1971.796525][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 1971.802164][ T6527] filemap_fault+0x1a99/0x2ad0 [ 1971.806943][ T6527] ext4_filemap_fault+0x87/0xb6 [ 1971.811795][ T6527] __do_fault+0x10d/0x4d0 [ 1971.816133][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 1971.821091][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 1971.827013][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 1971.832045][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1971.837601][ T6527] exc_page_fault+0xab/0x170 [ 1971.842201][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 1971.847147][ T6527] asm_exc_page_fault+0x1e/0x30 [ 1971.851999][ T6527] RIP: 0033:0x7f3c6f505500 [ 1971.856429][ T6527] Code: Bad RIP value. [ 1971.860499][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 1971.866562][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 1971.874539][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 1971.883207][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 1971.891184][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 1971.899178][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 1972.175209][ T6527] Mem-Info: [ 1972.178401][ T6527] active_anon:310088 inactive_anon:4124 isolated_anon:0 [ 1972.178401][ T6527] active_file:18 inactive_file:492 isolated_file:32 [ 1972.178401][ T6527] unevictable:0 dirty:2 writeback:1 [ 1972.178401][ T6527] slab_reclaimable:17617 slab_unreclaimable:132621 [ 1972.178401][ T6527] mapped:53767 shmem:4372 pagetables:14355 bounce:0 [ 1972.178401][ T6527] free:13647 free_pcp:123 free_cma:0 [ 1972.296136][ T6527] Node 0 active_anon:1239188kB inactive_anon:16480kB active_file:152kB inactive_file:2060kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:8kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 720896kB writeback_tmp:0kB all_unreclaimable? no [ 1972.358615][ T6527] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1972.409218][ T6527] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1972.475385][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1972.485525][ T6527] Node 0 DMA32 free:17464kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1233812kB inactive_anon:16480kB active_file:496kB inactive_file:1896kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56912kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1972.567909][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1972.576677][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1972.636287][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1972.691271][ T6527] Node 1 Normal free:26964kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1972.789632][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1972.794370][ T6527] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1972.855559][ T6527] Node 0 DMA32: 2348*4kB (UME) 623*8kB (UME) 159*16kB (UME) 7*32kB (UM) 2*64kB (U) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17784kB [ 1972.923448][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1972.963003][ T6527] Node 1 Normal: 197*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 27012kB [ 1973.040936][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1973.075317][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1973.107767][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1973.152810][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1973.185895][ T6527] 4932 total pagecache pages [ 1973.212727][ T6527] 0 pages in swap cache [ 1973.229893][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 1973.235988][ T6527] Free swap = 0kB [ 1973.275495][ T6527] Total swap = 0kB [ 1973.282329][ T6527] 1965979 pages RAM [ 1973.286149][ T6527] 0 pages HighMem/MovableOnly [ 1973.319398][ T6527] 349902 pages reserved [ 1973.323584][ T6527] 0 pages cma reserved [ 1973.327649][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8633,uid=0 [ 1973.413994][ T6527] Out of memory: Killed process 8633 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1973.926600][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1973.975941][ T6849] CPU: 0 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1973.984229][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1973.994290][ T6849] Call Trace: [ 1973.997598][ T6849] dump_stack+0x18f/0x20d [ 1974.001936][ T6849] dump_header+0x10b/0x7e4 [ 1974.006359][ T6849] oom_kill_process.cold+0x10/0x15 [ 1974.011483][ T6849] out_of_memory+0x326/0x1340 [ 1974.016173][ T6849] ? oom_killer_disable+0x270/0x270 [ 1974.021375][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1974.026146][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1974.032846][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1974.039456][ T6849] ? warn_alloc+0x120/0x120 [ 1974.043962][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1974.049525][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1974.054488][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1974.059961][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1974.066743][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1974.072992][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1974.078374][ T6849] alloc_pages_current+0x187/0x280 [ 1974.083513][ T6849] __page_cache_alloc+0x31e/0x450 [ 1974.088557][ T6849] pagecache_get_page+0x27d/0xe10 [ 1974.093588][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1974.099233][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1974.104195][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1974.109050][ T6849] __do_fault+0x10d/0x4d0 [ 1974.113412][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1974.118416][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1974.124364][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1974.129397][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1974.134961][ T6849] exc_page_fault+0xab/0x170 [ 1974.139570][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1974.144505][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1974.149354][ T6849] RIP: 0033:0x45300a [ 1974.153271][ T6849] Code: Bad RIP value. [ 1974.157336][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 1974.163399][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 1974.171483][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 1974.179545][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 1974.187608][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 1974.195581][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1974.759430][ T6849] Mem-Info: [ 1974.762641][ T6849] active_anon:309544 inactive_anon:4124 isolated_anon:0 [ 1974.762641][ T6849] active_file:0 inactive_file:512 isolated_file:64 [ 1974.762641][ T6849] unevictable:0 dirty:1 writeback:1 [ 1974.762641][ T6849] slab_reclaimable:17609 slab_unreclaimable:132528 [ 1974.762641][ T6849] mapped:53767 shmem:4372 pagetables:14329 bounce:0 [ 1974.762641][ T6849] free:13655 free_pcp:61 free_cma:0 [ 1974.908796][ T6849] Node 0 active_anon:1237012kB inactive_anon:16480kB active_file:12kB inactive_file:2068kB unevictable:0kB isolated(anon):0kB isolated(file):92kB mapped:215068kB dirty:4kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 718848kB writeback_tmp:0kB all_unreclaimable? no [ 1975.028590][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1975.075973][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1975.136070][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1975.147317][ T6849] Node 0 DMA32 free:17508kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1231636kB inactive_anon:16480kB active_file:48kB inactive_file:1780kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56808kB bounce:0kB free_pcp:220kB local_pcp:0kB free_cma:0kB [ 1975.193322][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1975.198065][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1975.259588][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1975.264320][ T6849] Node 1 Normal free:26956kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1975.466724][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1975.513591][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1975.565991][ T6849] Node 0 DMA32: 2353*4kB (ME) 621*8kB (UME) 159*16kB (UME) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17660kB [ 1975.608022][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1975.647766][ T6849] Node 1 Normal: 190*4kB (UM) 141*8kB (UM) 106*16kB (M) 92*32kB (UME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 1975.702824][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1975.737704][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1975.761661][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1975.769554][ C1] aoe: skb alloc failure [ 1975.776211][ C1] aoe: skb alloc failure [ 1975.780548][ C1] aoe: skb alloc failure [ 1975.784819][ C1] aoe: skb alloc failure [ 1975.789091][ C1] aoe: skb alloc failure [ 1975.791865][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1975.793423][ C1] aoe: skb alloc failure [ 1975.806946][ C1] aoe: skb alloc failure [ 1975.811314][ C1] aoe: skb alloc failure [ 1975.815595][ C1] aoe: skb alloc failure [ 1975.819929][ C1] aoe: skb alloc failure [ 1975.824214][ C1] aoe: skb alloc failure [ 1975.827061][ T6849] 4930 total pagecache pages [ 1975.828484][ C1] aoe: skb alloc failure [ 1975.837359][ C1] aoe: skb alloc failure [ 1975.840253][ T6849] 0 pages in swap cache [ 1975.841714][ C1] aoe: skb alloc failure [ 1975.845783][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1975.850081][ C1] aoe: skb alloc failure [ 1975.850105][ C1] aoe: skb alloc failure [ 1975.850126][ C1] aoe: skb alloc failure [ 1975.850158][ C1] aoe: skb alloc failure [ 1975.873288][ C1] aoe: skb alloc failure [ 1975.877581][ C1] aoe: skb alloc failure [ 1975.881910][ C1] aoe: skb alloc failure [ 1975.886179][ C1] aoe: skb alloc failure [ 1975.890162][ T6849] Free swap = 0kB [ 1975.890482][ C1] aoe: skb alloc failure [ 1975.894147][ T6849] Total swap = 0kB [ 1975.898406][ C1] aoe: skb alloc failure [ 1975.906385][ C1] aoe: skb alloc failure [ 1975.910715][ C1] aoe: skb alloc failure [ 1975.914993][ C1] aoe: skb alloc failure [ 1975.919259][ C1] aoe: skb alloc failure [ 1975.923652][ C1] aoe: skb alloc failure [ 1975.927950][ C1] aoe: skb alloc failure [ 1975.932296][ C1] aoe: skb alloc failure [ 1975.936566][ C1] aoe: skb alloc failure [ 1975.938835][ T6849] 1965979 pages RAM [ 1975.940861][ C1] aoe: skb alloc failure [ 1975.944665][ T6849] 0 pages HighMem/MovableOnly [ 1975.948964][ C1] aoe: skb alloc failure [ 1975.957915][ C1] aoe: skb alloc failure [ 1975.962240][ C1] aoe: skb alloc failure [ 1975.966537][ C1] aoe: skb alloc failure [ 1975.970864][ C1] aoe: skb alloc failure [ 1975.975132][ C1] aoe: skb alloc failure [ 1975.979540][ C1] aoe: skb alloc failure [ 1975.983817][ C1] aoe: skb alloc failure [ 1975.988086][ C1] aoe: skb alloc failure [ 1975.992401][ C1] aoe: skb alloc failure [ 1975.996673][ C1] aoe: skb alloc failure [ 1975.998401][ T6849] 349902 pages reserved [ 1976.000985][ C1] aoe: skb alloc failure [ 1976.005132][ T6849] 0 pages cma reserved [ 1976.010368][ C1] aoe: skb alloc failure [ 1976.010394][ C1] aoe: skb alloc failure [ 1976.010419][ C1] aoe: skb alloc failure [ 1976.027305][ C1] aoe: skb alloc failure [ 1976.031656][ C1] aoe: skb alloc failure [ 1976.035944][ C1] aoe: skb alloc failure [ 1976.040258][ C1] aoe: skb alloc failure [ 1976.044526][ C1] aoe: skb alloc failure [ 1976.045479][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8603,uid=0 [ 1976.048793][ C1] aoe: skb alloc failure [ 1976.067263][ C1] aoe: skb alloc failure [ 1976.071610][ C1] aoe: skb alloc failure [ 1976.075882][ C1] aoe: skb alloc failure [ 1976.080192][ C1] aoe: skb alloc failure [ 1976.084478][ C1] aoe: skb alloc failure [ 1976.088755][ C1] aoe: skb alloc failure [ 1976.093091][ C1] aoe: skb alloc failure [ 1976.097383][ C1] aoe: skb alloc failure [ 1976.101717][ C1] aoe: skb alloc failure [ 1976.105993][ C1] aoe: skb alloc failure [ 1976.109416][ T6849] Out of memory: Killed process 8603 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1976.110297][ C1] aoe: skb alloc failure [ 1976.130731][ C1] aoe: skb alloc failure [ 1976.135013][ C1] aoe: skb alloc failure [ 1976.139310][ C1] aoe: skb alloc failure [ 1976.143655][ C1] aoe: skb alloc failure [ 1976.147921][ C1] aoe: skb alloc failure [ 1976.677867][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1976.701834][ T6527] CPU: 1 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 1976.710541][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1976.721124][ T6527] Call Trace: [ 1976.724433][ T6527] dump_stack+0x18f/0x20d [ 1976.728785][ T6527] dump_header+0x10b/0x7e4 [ 1976.733216][ T6527] oom_kill_process.cold+0x10/0x15 [ 1976.738335][ T6527] out_of_memory+0x326/0x1340 [ 1976.743024][ T6527] ? oom_killer_disable+0x270/0x270 [ 1976.748245][ T6527] ? mutex_trylock+0x246/0x2c0 [ 1976.753016][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1976.759702][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1976.766326][ T6527] ? warn_alloc+0x120/0x120 [ 1976.770836][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1976.776393][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 1976.781352][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 1976.786745][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1976.793519][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 1976.799768][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 1976.805130][ T6527] alloc_pages_current+0x187/0x280 [ 1976.810245][ T6527] __page_cache_alloc+0x31e/0x450 [ 1976.815259][ T6527] pagecache_get_page+0x27d/0xe10 [ 1976.820285][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 1976.825901][ T6527] filemap_fault+0x1a99/0x2ad0 [ 1976.830672][ T6527] ext4_filemap_fault+0x87/0xb6 [ 1976.835519][ T6527] __do_fault+0x10d/0x4d0 [ 1976.839835][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 1976.844764][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 1976.850682][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 1976.855710][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1976.861241][ T6527] exc_page_fault+0xab/0x170 [ 1976.866094][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 1976.871021][ T6527] asm_exc_page_fault+0x1e/0x30 [ 1976.875860][ T6527] RIP: 0033:0x7f3c6f505500 [ 1976.880280][ T6527] Code: Bad RIP value. [ 1976.884343][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 1976.890392][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 1976.898348][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 1976.906307][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 1976.914265][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 1976.922228][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 1977.009431][ T6527] Mem-Info: [ 1977.012629][ T6527] active_anon:308999 inactive_anon:4124 isolated_anon:0 [ 1977.012629][ T6527] active_file:10 inactive_file:480 isolated_file:66 [ 1977.012629][ T6527] unevictable:0 dirty:0 writeback:1 [ 1977.012629][ T6527] slab_reclaimable:17608 slab_unreclaimable:132573 [ 1977.012629][ T6527] mapped:53767 shmem:4372 pagetables:14303 bounce:0 [ 1977.012629][ T6527] free:13652 free_pcp:63 free_cma:0 [ 1977.168152][ T6527] Node 0 active_anon:1234832kB inactive_anon:16480kB active_file:0kB inactive_file:2044kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 716800kB writeback_tmp:0kB all_unreclaimable? no [ 1977.291538][ T6527] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1977.419811][ T6527] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1977.488428][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1977.495011][ T6527] Node 0 DMA32 free:17500kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1229456kB inactive_anon:16480kB active_file:0kB inactive_file:1720kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56704kB bounce:0kB free_pcp:236kB local_pcp:236kB free_cma:0kB [ 1977.608205][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1977.623443][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1977.688473][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1977.698887][ T6527] Node 1 Normal free:26948kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1977.794739][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 1977.838181][ T6527] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1977.861276][ T6527] Node 0 DMA32: 2364*4kB (ME) 620*8kB (ME) 160*16kB (UME) 6*32kB (UM) 3*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17744kB [ 1977.880982][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1977.905624][ T6527] Node 1 Normal: 193*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26996kB [ 1977.934469][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1977.945263][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1977.979751][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1977.995910][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1978.010106][ T6527] 4927 total pagecache pages [ 1978.014768][ T6527] 0 pages in swap cache [ 1978.018950][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 1978.033670][ T6527] Free swap = 0kB [ 1978.038378][ T6527] Total swap = 0kB [ 1978.049853][ T6527] 1965979 pages RAM [ 1978.053682][ T6527] 0 pages HighMem/MovableOnly [ 1978.058355][ T6527] 349902 pages reserved [ 1978.073074][ T6527] 0 pages cma reserved [ 1978.077174][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8592,uid=0 [ 1978.146262][ T6527] Out of memory: Killed process 8592 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1978.417025][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1978.479435][ T6846] CPU: 1 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1978.487717][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1978.497775][ T6846] Call Trace: [ 1978.501088][ T6846] dump_stack+0x18f/0x20d [ 1978.505451][ T6846] dump_header+0x10b/0x7e4 [ 1978.509876][ T6846] oom_kill_process.cold+0x10/0x15 [ 1978.514990][ T6846] out_of_memory+0x326/0x1340 [ 1978.519683][ T6846] ? oom_killer_disable+0x270/0x270 [ 1978.524913][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1978.529690][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1978.536381][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1978.543010][ T6846] ? warn_alloc+0x120/0x120 [ 1978.547521][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1978.553082][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1978.558039][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1978.563430][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1978.570201][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1978.576461][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1978.581843][ T6846] alloc_pages_current+0x187/0x280 [ 1978.586961][ T6846] __page_cache_alloc+0x31e/0x450 [ 1978.592012][ T6846] pagecache_get_page+0x27d/0xe10 [ 1978.597049][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1978.602684][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1978.607461][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1978.612314][ T6846] __do_fault+0x10d/0x4d0 [ 1978.616671][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1978.621631][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1978.627554][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1978.632594][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1978.638205][ T6846] exc_page_fault+0xab/0x170 [ 1978.642817][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1978.647762][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1978.652611][ T6846] RIP: 0033:0x469120 [ 1978.656518][ T6846] Code: Bad RIP value. [ 1978.660587][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 1978.666653][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 1978.674625][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1978.682599][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 1978.690577][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 1978.698607][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1979.115515][ T6846] Mem-Info: [ 1979.118704][ T6846] active_anon:308458 inactive_anon:4124 isolated_anon:0 [ 1979.118704][ T6846] active_file:0 inactive_file:486 isolated_file:32 [ 1979.118704][ T6846] unevictable:0 dirty:0 writeback:0 [ 1979.118704][ T6846] slab_reclaimable:17604 slab_unreclaimable:132405 [ 1979.118704][ T6846] mapped:53767 shmem:4372 pagetables:14277 bounce:0 [ 1979.118704][ T6846] free:13656 free_pcp:121 free_cma:0 [ 1979.179195][ T6846] Node 0 active_anon:1232668kB inactive_anon:16480kB active_file:0kB inactive_file:1988kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 714752kB writeback_tmp:0kB all_unreclaimable? no [ 1979.207834][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1979.269475][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1979.335165][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1979.341009][ T6846] Node 0 DMA32 free:17524kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1227292kB inactive_anon:16480kB active_file:64kB inactive_file:1848kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56600kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1979.482124][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1979.486859][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1979.639379][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1979.644139][ T6846] Node 1 Normal free:26992kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1979.852661][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1979.857397][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1979.912074][ T6846] Node 0 DMA32: 2369*4kB (ME) 624*8kB (UME) 161*16kB (UME) 6*32kB (UM) 1*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17428kB [ 1979.962612][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1980.006395][ T6846] Node 1 Normal: 191*4kB (UM) 152*8kB (UM) 107*16kB (UM) 92*32kB (UME) 44*64kB (UME) 27*128kB (UM) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26988kB [ 1980.056540][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1980.096931][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1980.146790][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1980.188607][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1980.217464][ T6846] 4926 total pagecache pages [ 1980.230453][ T6846] 0 pages in swap cache [ 1980.234661][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1980.245180][ T6846] Free swap = 0kB [ 1980.248919][ T6846] Total swap = 0kB [ 1980.256070][ T6846] 1965979 pages RAM [ 1980.264373][ T6846] 0 pages HighMem/MovableOnly [ 1980.269068][ T6846] 349902 pages reserved [ 1980.275416][ T6846] 0 pages cma reserved [ 1980.296306][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8559,uid=0 [ 1980.326542][ T6846] Out of memory: Killed process 8559 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1980.367621][ T1154] oom_reaper: reaped process 8559 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1980.892241][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1980.900475][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1980.908201][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1980.915523][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1980.959142][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1981.007784][ T6849] CPU: 1 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1981.016061][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1981.026123][ T6849] Call Trace: [ 1981.029452][ T6849] dump_stack+0x18f/0x20d [ 1981.033796][ T6849] dump_header+0x10b/0x7e4 [ 1981.038231][ T6849] oom_kill_process.cold+0x10/0x15 [ 1981.043353][ T6849] out_of_memory+0x326/0x1340 [ 1981.048047][ T6849] ? oom_killer_disable+0x270/0x270 [ 1981.053276][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1981.058042][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1981.064764][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1981.071402][ T6849] ? warn_alloc+0x120/0x120 [ 1981.075908][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1981.081468][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1981.086424][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1981.091805][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1981.098616][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1981.104868][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1981.110251][ T6849] alloc_pages_current+0x187/0x280 [ 1981.115495][ T6849] __page_cache_alloc+0x31e/0x450 [ 1981.120564][ T6849] pagecache_get_page+0x27d/0xe10 [ 1981.125598][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1981.131265][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1981.136066][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1981.140923][ T6849] __do_fault+0x10d/0x4d0 [ 1981.145272][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1981.150269][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1981.156226][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1981.161287][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1981.166861][ T6849] exc_page_fault+0xab/0x170 [ 1981.172773][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1981.177719][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1981.182570][ T6849] RIP: 0033:0x45300a [ 1981.186480][ T6849] Code: Bad RIP value. [ 1981.190554][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 1981.196619][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 1981.204594][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 1981.212583][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 1981.220644][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 1981.228646][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1981.800053][ T6849] Mem-Info: [ 1981.803257][ T6849] active_anon:307915 inactive_anon:4124 isolated_anon:0 [ 1981.803257][ T6849] active_file:13 inactive_file:494 isolated_file:32 [ 1981.803257][ T6849] unevictable:0 dirty:0 writeback:0 [ 1981.803257][ T6849] slab_reclaimable:17604 slab_unreclaimable:132535 [ 1981.803257][ T6849] mapped:53767 shmem:4372 pagetables:14251 bounce:0 [ 1981.803257][ T6849] free:13609 free_pcp:0 free_cma:0 [ 1981.961338][ T6849] Node 0 active_anon:1230496kB inactive_anon:16480kB active_file:40kB inactive_file:2032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 712704kB writeback_tmp:0kB all_unreclaimable? no [ 1982.061507][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1982.145213][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1982.213154][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1982.219026][ T6849] Node 0 DMA32 free:17552kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1225120kB inactive_anon:16480kB active_file:72kB inactive_file:1928kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56496kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1982.275522][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1982.280354][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1982.308949][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1982.313703][ T6849] Node 1 Normal free:26728kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:16kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1982.345026][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1982.349783][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1982.366328][ T6849] Node 0 DMA32: 2373*4kB (UME) 639*8kB (UME) 165*16kB (UME) 5*32kB (M) 1*64kB (M) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17980kB [ 1982.408967][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1982.441460][ T6849] Node 1 Normal: 190*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26728kB [ 1982.490896][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1982.519392][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1982.528711][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1982.621310][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1982.709698][ T6849] 4926 total pagecache pages [ 1982.714319][ T6849] 0 pages in swap cache [ 1982.718466][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1982.743132][ T6849] Free swap = 0kB [ 1982.746880][ T6849] Total swap = 0kB [ 1982.768541][ T6849] 1965979 pages RAM [ 1982.786980][ T6849] 0 pages HighMem/MovableOnly [ 1982.808586][ T6849] 349902 pages reserved [ 1982.822549][ T6849] 0 pages cma reserved [ 1982.826662][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8534,uid=0 [ 1982.864533][ T6849] Out of memory: Killed process 8534 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1983.162689][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1983.205397][ T6849] CPU: 0 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1983.213668][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.223723][ T6849] Call Trace: [ 1983.227022][ T6849] dump_stack+0x18f/0x20d [ 1983.231389][ T6849] dump_header+0x10b/0x7e4 [ 1983.235810][ T6849] oom_kill_process.cold+0x10/0x15 [ 1983.240927][ T6849] out_of_memory+0x326/0x1340 [ 1983.245619][ T6849] ? oom_killer_disable+0x270/0x270 [ 1983.250835][ T6849] ? mutex_trylock+0x246/0x2c0 [ 1983.255607][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1983.262290][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1983.268914][ T6849] ? warn_alloc+0x120/0x120 [ 1983.273425][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1983.278979][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 1983.283932][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 1983.289330][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1983.296186][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 1983.302438][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 1983.307818][ T6849] alloc_pages_current+0x187/0x280 [ 1983.312932][ T6849] __page_cache_alloc+0x31e/0x450 [ 1983.317969][ T6849] pagecache_get_page+0x27d/0xe10 [ 1983.323003][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 1983.328648][ T6849] filemap_fault+0x1a99/0x2ad0 [ 1983.333482][ T6849] ext4_filemap_fault+0x87/0xb6 [ 1983.338348][ T6849] __do_fault+0x10d/0x4d0 [ 1983.342686][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 1983.347637][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 1983.353564][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 1983.358631][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1983.364183][ T6849] exc_page_fault+0xab/0x170 [ 1983.368813][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 1983.373758][ T6849] asm_exc_page_fault+0x1e/0x30 [ 1983.378613][ T6849] RIP: 0033:0x45300a [ 1983.382514][ T6849] Code: Bad RIP value. [ 1983.386580][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 1983.392650][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 1983.400628][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 1983.408608][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 1983.416582][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 1983.424562][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1983.558720][ T6849] Mem-Info: [ 1983.561975][ T6849] active_anon:307380 inactive_anon:4124 isolated_anon:0 [ 1983.561975][ T6849] active_file:7 inactive_file:483 isolated_file:32 [ 1983.561975][ T6849] unevictable:0 dirty:0 writeback:0 [ 1983.561975][ T6849] slab_reclaimable:17604 slab_unreclaimable:132403 [ 1983.561975][ T6849] mapped:53767 shmem:4372 pagetables:14251 bounce:0 [ 1983.561975][ T6849] free:13609 free_pcp:122 free_cma:0 [ 1983.609668][ T6849] Node 0 active_anon:1228332kB inactive_anon:16480kB active_file:40kB inactive_file:2092kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB all_unreclaimable? no [ 1983.670605][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1983.733619][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1983.863807][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1983.886273][ T6849] Node 0 DMA32 free:17676kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1222956kB inactive_anon:16480kB active_file:52kB inactive_file:2140kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56392kB bounce:0kB free_pcp:220kB local_pcp:220kB free_cma:0kB [ 1984.015449][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1984.026765][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1984.124514][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1984.129290][ T6849] Node 1 Normal free:26732kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1984.169070][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 1984.174780][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1984.213393][ T6849] Node 0 DMA32: 2374*4kB (UME) 627*8kB (ME) 163*16kB (UME) 6*32kB (UM) 3*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17632kB [ 1984.238813][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1984.257717][ T6849] Node 1 Normal: 191*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26732kB [ 1984.282736][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1984.312724][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1984.344704][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1984.374606][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1984.403113][ T6849] 4926 total pagecache pages [ 1984.407735][ T6849] 0 pages in swap cache [ 1984.430083][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 1984.436184][ T6849] Free swap = 0kB [ 1984.463374][ T6849] Total swap = 0kB [ 1984.467165][ T6849] 1965979 pages RAM [ 1984.507562][ T6849] 0 pages HighMem/MovableOnly [ 1984.519360][ T6849] 349902 pages reserved [ 1984.523533][ T6849] 0 pages cma reserved [ 1984.527602][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8504,uid=0 [ 1984.602354][ T6849] Out of memory: Killed process 8504 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1984.774252][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1984.803674][ T6538] CPU: 1 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 1984.812205][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.822264][ T6538] Call Trace: [ 1984.825566][ T6538] dump_stack+0x18f/0x20d [ 1984.829905][ T6538] dump_header+0x10b/0x7e4 [ 1984.834333][ T6538] oom_kill_process.cold+0x10/0x15 [ 1984.839454][ T6538] out_of_memory+0x326/0x1340 [ 1984.844145][ T6538] ? oom_killer_disable+0x270/0x270 [ 1984.849352][ T6538] ? mutex_trylock+0x246/0x2c0 [ 1984.854149][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1984.860840][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1984.867458][ T6538] ? warn_alloc+0x120/0x120 [ 1984.871966][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1984.877524][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 1984.882476][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 1984.887864][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1984.894646][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 1984.900899][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 1984.906283][ T6538] alloc_pages_current+0x187/0x280 [ 1984.911412][ T6538] __page_cache_alloc+0x31e/0x450 [ 1984.916449][ T6538] pagecache_get_page+0x27d/0xe10 [ 1984.921482][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 1984.927123][ T6538] filemap_fault+0x1a99/0x2ad0 [ 1984.931909][ T6538] ext4_filemap_fault+0x87/0xb6 [ 1984.936770][ T6538] __do_fault+0x10d/0x4d0 [ 1984.941105][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 1984.946056][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 1984.951971][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 1984.957003][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1984.962555][ T6538] exc_page_fault+0xab/0x170 [ 1984.967158][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 1984.972098][ T6538] asm_exc_page_fault+0x1e/0x30 [ 1984.976943][ T6538] RIP: 0033:0x560765b52074 [ 1984.981355][ T6538] Code: Bad RIP value. [ 1984.985397][ T6538] RSP: 002b:00007fca34b8a810 EFLAGS: 00010202 [ 1984.991454][ T6538] RAX: 00007fca2c03e280 RBX: 0000000000000009 RCX: 72656c6c616b7a79 [ 1984.999445][ T6538] RDX: 0000000000000009 RSI: 656c6c616b7a7973 RDI: 00007fca2c03e280 [ 1985.007398][ T6538] RBP: 00007fca30004220 R08: 0000000000000000 R09: 0000000000000006 [ 1985.015352][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 0000000000000070 [ 1985.023308][ T6538] R13: 0000000000000094 R14: 00007fca30002a28 R15: 00007fca2c012e70 [ 1985.089461][ T6538] Mem-Info: [ 1985.092653][ T6538] active_anon:306833 inactive_anon:4124 isolated_anon:0 [ 1985.092653][ T6538] active_file:19 inactive_file:388 isolated_file:155 [ 1985.092653][ T6538] unevictable:0 dirty:0 writeback:1 [ 1985.092653][ T6538] slab_reclaimable:17604 slab_unreclaimable:132115 [ 1985.092653][ T6538] mapped:53767 shmem:4372 pagetables:14199 bounce:0 [ 1985.092653][ T6538] free:13669 free_pcp:63 free_cma:0 [ 1985.329227][ T6538] Node 0 active_anon:1226168kB inactive_anon:16480kB active_file:24kB inactive_file:1864kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 708608kB writeback_tmp:0kB all_unreclaimable? no [ 1985.482150][ T6538] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1985.629425][ T6538] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1985.723655][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1985.739842][ T6538] Node 0 DMA32 free:17544kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1220792kB inactive_anon:16480kB active_file:0kB inactive_file:1804kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35344kB pagetables:56288kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1985.884514][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1985.889251][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1986.086013][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1986.116286][ T6538] Node 1 Normal free:26732kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1986.211496][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 1986.249166][ T6538] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1986.362313][ T6538] Node 0 DMA32: 2375*4kB (ME) 630*8kB (UME) 162*16kB (ME) 6*32kB (UM) 2*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17708kB [ 1986.473401][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1986.569502][ T6538] Node 1 Normal: 191*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26732kB [ 1986.695833][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1986.759403][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1986.768730][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1986.900101][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1986.982083][ T6538] 4925 total pagecache pages [ 1986.986738][ T6538] 0 pages in swap cache [ 1987.048184][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 1987.098042][ T6538] Free swap = 0kB [ 1987.129496][ T6538] Total swap = 0kB [ 1987.129510][ T6538] 1965979 pages RAM [ 1987.129516][ T6538] 0 pages HighMem/MovableOnly [ 1987.129520][ T6538] 349902 pages reserved [ 1987.129525][ T6538] 0 pages cma reserved [ 1987.129535][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8488,uid=0 [ 1987.129629][ T6538] Out of memory: Killed process 8488 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1987.597191][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1987.696412][ T2057] CPU: 1 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1987.704685][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.714742][ T2057] Call Trace: [ 1987.718043][ T2057] dump_stack+0x18f/0x20d [ 1987.722384][ T2057] dump_header+0x10b/0x7e4 [ 1987.726802][ T2057] oom_kill_process.cold+0x10/0x15 [ 1987.731918][ T2057] out_of_memory+0x326/0x1340 [ 1987.736599][ T2057] ? oom_killer_disable+0x270/0x270 [ 1987.741807][ T2057] ? mutex_trylock+0x246/0x2c0 [ 1987.746577][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1987.753313][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1987.759927][ T2057] ? warn_alloc+0x120/0x120 [ 1987.764438][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1987.769995][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 1987.774945][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 1987.780329][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1987.787124][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 1987.793389][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 1987.798771][ T2057] alloc_pages_current+0x187/0x280 [ 1987.803893][ T2057] __page_cache_alloc+0x31e/0x450 [ 1987.808925][ T2057] pagecache_get_page+0x27d/0xe10 [ 1987.813959][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 1987.819599][ T2057] filemap_fault+0x1a99/0x2ad0 [ 1987.824387][ T2057] ext4_filemap_fault+0x87/0xb6 [ 1987.829241][ T2057] __do_fault+0x10d/0x4d0 [ 1987.833583][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 1987.838534][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 1987.844451][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 1987.849491][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1987.855045][ T2057] exc_page_fault+0xab/0x170 [ 1987.859650][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 1987.864609][ T2057] asm_exc_page_fault+0x1e/0x30 [ 1987.869475][ T2057] RIP: 0033:0x4692f0 [ 1987.873383][ T2057] Code: Bad RIP value. [ 1987.877445][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 1987.883516][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 1987.891496][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 1987.899475][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 1987.907454][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 1987.915443][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 1987.962238][ T2057] Mem-Info: [ 1987.965439][ T2057] active_anon:306288 inactive_anon:4124 isolated_anon:0 [ 1987.965439][ T2057] active_file:11 inactive_file:519 isolated_file:0 [ 1987.965439][ T2057] unevictable:0 dirty:5 writeback:1 [ 1987.965439][ T2057] slab_reclaimable:17595 slab_unreclaimable:132074 [ 1987.965439][ T2057] mapped:53767 shmem:4372 pagetables:14173 bounce:0 [ 1987.965439][ T2057] free:13687 free_pcp:62 free_cma:0 [ 1988.018018][ T2057] Node 0 active_anon:1223988kB inactive_anon:16480kB active_file:32kB inactive_file:1928kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:8kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 706560kB writeback_tmp:0kB all_unreclaimable? no [ 1988.053231][ T2057] Node 1 active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1988.243733][ T2057] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1988.340600][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1988.346379][ T2057] Node 0 DMA32 free:17860kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1218612kB inactive_anon:16480kB active_file:32kB inactive_file:2420kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:35120kB pagetables:56184kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1988.470238][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1988.485529][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1988.622641][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1988.627401][ T2057] Node 1 Normal free:26736kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1988.753700][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 1988.758434][ T2057] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1988.812897][ T2057] Node 0 DMA32: 2389*4kB (UME) 635*8kB (UME) 182*16kB (UME) 8*32kB (UM) 1*64kB (M) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18124kB [ 1988.868182][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1988.909442][ T2057] Node 1 Normal: 192*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26736kB [ 1988.941965][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1989.031685][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1989.048583][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1989.081284][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1989.106433][ T2057] 4926 total pagecache pages [ 1989.135814][ T2057] 0 pages in swap cache [ 1989.148306][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 1989.161759][ T2057] Free swap = 0kB [ 1989.165504][ T2057] Total swap = 0kB [ 1989.176677][ T2057] 1965979 pages RAM [ 1989.182656][ T2057] 0 pages HighMem/MovableOnly [ 1989.194796][ T2057] 349902 pages reserved [ 1989.199031][ T2057] 0 pages cma reserved [ 1989.203179][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8470,uid=0 [ 1989.235521][ T2057] Out of memory: Killed process 8470 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1989.394578][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1989.471665][ T6846] CPU: 1 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1989.479936][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.490003][ T6846] Call Trace: [ 1989.493977][ T6846] dump_stack+0x18f/0x20d [ 1989.498302][ T6846] dump_header+0x10b/0x7e4 [ 1989.502721][ T6846] oom_kill_process.cold+0x10/0x15 [ 1989.507830][ T6846] out_of_memory+0x326/0x1340 [ 1989.512490][ T6846] ? oom_killer_disable+0x270/0x270 [ 1989.517685][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1989.522437][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1989.529095][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1989.535751][ T6846] ? warn_alloc+0x120/0x120 [ 1989.540249][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1989.545792][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1989.550726][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1989.556090][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1989.562852][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1989.569087][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1989.574468][ T6846] alloc_pages_current+0x187/0x280 [ 1989.579565][ T6846] __page_cache_alloc+0x31e/0x450 [ 1989.584584][ T6846] pagecache_get_page+0x27d/0xe10 [ 1989.589603][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1989.595240][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1989.600007][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1989.604840][ T6846] __do_fault+0x10d/0x4d0 [ 1989.609162][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1989.614086][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1989.619981][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1989.624991][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1989.630539][ T6846] exc_page_fault+0xab/0x170 [ 1989.635122][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1989.640056][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1989.644884][ T6846] RIP: 0033:0x469120 [ 1989.648769][ T6846] Code: Bad RIP value. [ 1989.652811][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 1989.658857][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 1989.666934][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1989.674910][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 1989.682873][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 1989.690832][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1990.173728][ T6846] Mem-Info: [ 1990.176957][ T6846] active_anon:305747 inactive_anon:4124 isolated_anon:0 [ 1990.176957][ T6846] active_file:42 inactive_file:460 isolated_file:64 [ 1990.176957][ T6846] unevictable:0 dirty:1 writeback:1 [ 1990.176957][ T6846] slab_reclaimable:17591 slab_unreclaimable:132005 [ 1990.176957][ T6846] mapped:53767 shmem:4372 pagetables:14147 bounce:0 [ 1990.176957][ T6846] free:13693 free_pcp:61 free_cma:0 [ 1990.250277][ T6846] Node 0 active_anon:1221824kB inactive_anon:16480kB active_file:76kB inactive_file:1872kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:4kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 704512kB writeback_tmp:0kB all_unreclaimable? no [ 1990.278941][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1990.307743][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1990.345231][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1990.354046][ T6846] Node 0 DMA32 free:17872kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1216448kB inactive_anon:16480kB active_file:68kB inactive_file:2024kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34992kB pagetables:56080kB bounce:0kB free_pcp:236kB local_pcp:236kB free_cma:0kB [ 1990.407547][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1990.420248][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1990.455738][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1990.465973][ T6846] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1990.507009][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1990.514758][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1990.579081][ T6846] Node 0 DMA32: 2384*4kB (UME) 637*8kB (UME) 165*16kB (UME) 6*32kB (UM) 2*64kB (UM) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18104kB [ 1990.618027][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1990.649235][ T6846] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1990.691139][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1990.700818][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1990.728575][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1990.749708][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1990.759026][ T6846] 4930 total pagecache pages [ 1990.790707][ T6846] 0 pages in swap cache [ 1990.794923][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1990.816877][ T6846] Free swap = 0kB [ 1990.830096][ T6846] Total swap = 0kB [ 1990.878874][ T6846] 1965979 pages RAM [ 1990.888753][ T6846] 0 pages HighMem/MovableOnly [ 1990.913415][ T6846] 349902 pages reserved [ 1990.921380][ T6846] 0 pages cma reserved [ 1990.925553][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8384,uid=0 [ 1990.945781][ T6846] Out of memory: Killed process 8384 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1991.540656][ T7248] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1991.594258][ T7248] CPU: 1 PID: 7248 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 1991.603726][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.613794][ T7248] Call Trace: [ 1991.617096][ T7248] dump_stack+0x18f/0x20d [ 1991.621433][ T7248] dump_header+0x10b/0x7e4 [ 1991.625861][ T7248] oom_kill_process.cold+0x10/0x15 [ 1991.630979][ T7248] out_of_memory+0x326/0x1340 [ 1991.635674][ T7248] ? oom_killer_disable+0x270/0x270 [ 1991.640887][ T7248] ? mutex_trylock+0x246/0x2c0 [ 1991.645658][ T7248] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1991.652379][ T7248] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1991.659002][ T7248] ? warn_alloc+0x120/0x120 [ 1991.663514][ T7248] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1991.669071][ T7248] ? lock_is_held_type+0xb0/0xe0 [ 1991.674024][ T7248] __alloc_pages_nodemask+0x68f/0x930 [ 1991.679411][ T7248] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1991.686182][ T7248] ? page_cache_readahead_unbounded+0x572/0x850 [ 1991.692445][ T7248] ? __lock_page_or_retry+0x650/0x650 [ 1991.697825][ T7248] alloc_pages_current+0x187/0x280 [ 1991.702971][ T7248] __page_cache_alloc+0x31e/0x450 [ 1991.708009][ T7248] pagecache_get_page+0x27d/0xe10 [ 1991.713045][ T7248] ? __do_page_cache_readahead+0xc2/0xf0 [ 1991.718683][ T7248] filemap_fault+0x1a99/0x2ad0 [ 1991.723486][ T7248] ext4_filemap_fault+0x87/0xb6 [ 1991.728352][ T7248] __do_fault+0x10d/0x4d0 [ 1991.732689][ T7248] handle_mm_fault+0x37a3/0x43f0 [ 1991.737636][ T7248] ? apply_to_existing_page_range+0x40/0x40 [ 1991.743560][ T7248] do_user_addr_fault+0x5a2/0xd00 [ 1991.748599][ T7248] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1991.754152][ T7248] exc_page_fault+0xab/0x170 [ 1991.758745][ T7248] ? asm_exc_page_fault+0x8/0x30 [ 1991.763686][ T7248] asm_exc_page_fault+0x1e/0x30 [ 1991.768560][ T7248] RIP: 0033:0x41618a [ 1991.772472][ T7248] Code: Bad RIP value. [ 1991.776536][ T7248] RSP: 002b:00007ffc1a83e858 EFLAGS: 00010246 [ 1991.782628][ T7248] RAX: 00000000000009ef RBX: 0000000002895940 RCX: 000000000041618a [ 1991.790600][ T7248] RDX: 0000000040000000 RSI: 00007ffc1a83e890 RDI: ffffffffffffffff [ 1991.798570][ T7248] RBP: 000000000000190c R08: 0000000000000001 R09: 0000000000000001 [ 1991.806539][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1991.814514][ T7248] R13: 00007ffc1a83e890 R14: 000000000289599b R15: 00007ffc1a83e8a0 [ 1991.838825][ T7248] Mem-Info: [ 1991.842084][ T7248] active_anon:305202 inactive_anon:4124 isolated_anon:0 [ 1991.842084][ T7248] active_file:31 inactive_file:466 isolated_file:64 [ 1991.842084][ T7248] unevictable:0 dirty:0 writeback:0 [ 1991.842084][ T7248] slab_reclaimable:17590 slab_unreclaimable:132046 [ 1991.842084][ T7248] mapped:53767 shmem:4372 pagetables:14121 bounce:0 [ 1991.842084][ T7248] free:13623 free_pcp:62 free_cma:0 [ 1991.885911][ T7248] Node 0 active_anon:1219644kB inactive_anon:16480kB active_file:100kB inactive_file:2088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 702464kB writeback_tmp:0kB all_unreclaimable? no [ 1991.914022][ T7248] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1991.940866][ T7248] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1992.054906][ T7248] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1992.071562][ T7248] Node 0 DMA32 free:17592kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1214268kB inactive_anon:16480kB active_file:116kB inactive_file:1988kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34960kB pagetables:55976kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 1992.151387][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1992.156133][ T7248] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1992.230240][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1992.234969][ T7248] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1992.361466][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 1992.366219][ T7248] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1992.419597][ T7248] Node 0 DMA32: 2337*4kB (UME) 622*8kB (UME) 163*16kB (UME) 7*32kB (UM) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17540kB [ 1992.450039][ T7248] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1992.468405][ T7248] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1992.513750][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1992.545878][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1992.590984][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1992.615732][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1992.654014][ T7248] 4933 total pagecache pages [ 1992.658655][ T7248] 0 pages in swap cache [ 1992.681478][ T7248] Swap cache stats: add 0, delete 0, find 0/0 [ 1992.687580][ T7248] Free swap = 0kB [ 1992.715416][ T7248] Total swap = 0kB [ 1992.719166][ T7248] 1965979 pages RAM [ 1992.731439][ T7248] 0 pages HighMem/MovableOnly [ 1992.736176][ T7248] 349902 pages reserved [ 1992.753613][ T7248] 0 pages cma reserved [ 1992.757717][ T7248] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8321,uid=0 [ 1992.795369][ T7248] Out of memory: Killed process 8321 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1993.078751][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1993.126187][ T6537] CPU: 0 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 1993.135013][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.145338][ T6537] Call Trace: [ 1993.148646][ T6537] dump_stack+0x18f/0x20d [ 1993.152988][ T6537] dump_header+0x10b/0x7e4 [ 1993.157418][ T6537] oom_kill_process.cold+0x10/0x15 [ 1993.162544][ T6537] out_of_memory+0x326/0x1340 [ 1993.167283][ T6537] ? oom_killer_disable+0x270/0x270 [ 1993.172510][ T6537] ? mutex_trylock+0x246/0x2c0 [ 1993.177291][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1993.183994][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1993.190608][ T6537] ? warn_alloc+0x120/0x120 [ 1993.195120][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1993.200688][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 1993.205640][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 1993.211023][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1993.217810][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 1993.224059][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 1993.229454][ T6537] alloc_pages_current+0x187/0x280 [ 1993.234597][ T6537] __page_cache_alloc+0x31e/0x450 [ 1993.239636][ T6537] pagecache_get_page+0x27d/0xe10 [ 1993.244666][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 1993.250314][ T6537] filemap_fault+0x1a99/0x2ad0 [ 1993.255100][ T6537] ext4_filemap_fault+0x87/0xb6 [ 1993.259983][ T6537] __do_fault+0x10d/0x4d0 [ 1993.264322][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 1993.269288][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 1993.275201][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 1993.280234][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1993.285795][ T6537] exc_page_fault+0xab/0x170 [ 1993.290395][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 1993.295334][ T6537] asm_exc_page_fault+0x1e/0x30 [ 1993.300197][ T6537] RIP: 0033:0x7fca366723c2 [ 1993.304973][ T6537] Code: Bad RIP value. [ 1993.309037][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 1993.315106][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 1993.323113][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 1993.331096][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 1993.339075][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 1993.347056][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 1993.812353][ T6537] Mem-Info: [ 1993.815532][ T6537] active_anon:304661 inactive_anon:4124 isolated_anon:0 [ 1993.815532][ T6537] active_file:16 inactive_file:501 isolated_file:0 [ 1993.815532][ T6537] unevictable:0 dirty:0 writeback:0 [ 1993.815532][ T6537] slab_reclaimable:17586 slab_unreclaimable:132065 [ 1993.815532][ T6537] mapped:53767 shmem:4372 pagetables:14095 bounce:0 [ 1993.815532][ T6537] free:13694 free_pcp:0 free_cma:0 [ 1993.928717][ T6537] Node 0 active_anon:1217480kB inactive_anon:16480kB active_file:0kB inactive_file:2156kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 700416kB writeback_tmp:0kB all_unreclaimable? no [ 1993.958815][ T6537] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1994.000895][ T6537] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1994.075791][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1994.103166][ T6537] Node 0 DMA32 free:17876kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1212104kB inactive_anon:16480kB active_file:40kB inactive_file:1604kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34928kB pagetables:55872kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1994.212946][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1994.217733][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1994.315145][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1994.326742][ T6537] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1994.373044][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 1994.377831][ T6537] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1994.445021][ T6537] Node 0 DMA32: 2345*4kB (UME) 623*8kB (UME) 160*16kB (UME) 5*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17788kB [ 1994.477605][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1994.524489][ T6537] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1994.583738][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1994.601275][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1994.610803][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1994.635931][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1994.655356][ T6537] 4933 total pagecache pages [ 1994.662365][ T6537] 0 pages in swap cache [ 1994.666537][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 1994.673595][ T6537] Free swap = 0kB [ 1994.677324][ T6537] Total swap = 0kB [ 1994.705402][ T6537] 1965979 pages RAM [ 1994.713575][ T6537] 0 pages HighMem/MovableOnly [ 1994.718359][ T6537] 349902 pages reserved [ 1994.736914][ T6537] 0 pages cma reserved [ 1994.753260][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8292,uid=0 [ 1994.770084][ T6537] Out of memory: Killed process 8292 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1994.788982][ T1154] oom_reaper: reaped process 8292 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1995.113604][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1995.155769][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 1995.163522][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1995.173588][ T1] Call Trace: [ 1995.176898][ T1] dump_stack+0x18f/0x20d [ 1995.181239][ T1] dump_header+0x10b/0x7e4 [ 1995.185675][ T1] oom_kill_process.cold+0x10/0x15 [ 1995.190809][ T1] out_of_memory+0x326/0x1340 [ 1995.195499][ T1] ? oom_killer_disable+0x270/0x270 [ 1995.200704][ T1] ? mutex_trylock+0x246/0x2c0 [ 1995.205489][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1995.212181][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1995.218809][ T1] ? warn_alloc+0x120/0x120 [ 1995.223333][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1995.228892][ T1] ? lock_is_held_type+0xb0/0xe0 [ 1995.233843][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 1995.239265][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1995.246055][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 1995.253285][ T1] ? __lock_page_or_retry+0x650/0x650 [ 1995.258691][ T1] alloc_pages_current+0x187/0x280 [ 1995.263844][ T1] __page_cache_alloc+0x31e/0x450 [ 1995.268889][ T1] pagecache_get_page+0x27d/0xe10 [ 1995.273953][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 1995.279603][ T1] filemap_fault+0x1a99/0x2ad0 [ 1995.284386][ T1] ext4_filemap_fault+0x87/0xb6 [ 1995.289240][ T1] __do_fault+0x10d/0x4d0 [ 1995.293600][ T1] handle_mm_fault+0x37a3/0x43f0 [ 1995.298557][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 1995.304468][ T1] do_user_addr_fault+0x5a2/0xd00 [ 1995.309515][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1995.315088][ T1] exc_page_fault+0xab/0x170 [ 1995.320295][ T1] ? asm_exc_page_fault+0x8/0x30 [ 1995.325245][ T1] asm_exc_page_fault+0x1e/0x30 [ 1995.330106][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 1995.334536][ T1] Code: Bad RIP value. [ 1995.339566][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 1995.345639][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 1995.353645][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 1995.362410][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 1995.370395][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 1995.378376][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 1995.646678][ T1] Mem-Info: [ 1995.659141][ T1] active_anon:304120 inactive_anon:4124 isolated_anon:0 [ 1995.659141][ T1] active_file:27 inactive_file:528 isolated_file:32 [ 1995.659141][ T1] unevictable:0 dirty:0 writeback:1 [ 1995.659141][ T1] slab_reclaimable:17586 slab_unreclaimable:131967 [ 1995.659141][ T1] mapped:53767 shmem:4372 pagetables:14069 bounce:0 [ 1995.659141][ T1] free:13688 free_pcp:53 free_cma:0 [ 1995.696067][ T1] Node 0 active_anon:1215316kB inactive_anon:16480kB active_file:100kB inactive_file:2032kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 698368kB writeback_tmp:0kB all_unreclaimable? no [ 1995.738651][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1995.766630][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1995.796016][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1995.801907][ T1] Node 0 DMA32 free:17852kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1209940kB inactive_anon:16480kB active_file:104kB inactive_file:2132kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34896kB pagetables:55768kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1995.834485][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1995.839196][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1995.872792][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1995.877515][ T1] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1995.908464][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1995.913306][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1995.929867][ T1] Node 0 DMA32: 2351*4kB (ME) 623*8kB (ME) 160*16kB (UME) 5*32kB (UM) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17556kB [ 1995.946629][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1995.958146][ T1] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1995.974865][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1995.993128][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1996.005948][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1996.019022][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1996.037347][ T1] 4934 total pagecache pages [ 1996.042008][ T1] 0 pages in swap cache [ 1996.046166][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 1996.058881][ T1] Free swap = 0kB [ 1996.062704][ T1] Total swap = 0kB [ 1996.066524][ T1] 1965979 pages RAM [ 1996.079148][ T1] 0 pages HighMem/MovableOnly [ 1996.084336][ T1] 349902 pages reserved [ 1996.088488][ T1] 0 pages cma reserved [ 1996.121921][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8285,uid=0 [ 1996.157403][ T1] Out of memory: Killed process 8285 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1996.242874][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1996.275827][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 1996.284536][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.294596][ T3887] Call Trace: [ 1996.297901][ T3887] dump_stack+0x18f/0x20d [ 1996.302239][ T3887] dump_header+0x10b/0x7e4 [ 1996.306838][ T3887] oom_kill_process.cold+0x10/0x15 [ 1996.311984][ T3887] out_of_memory+0x326/0x1340 [ 1996.316673][ T3887] ? oom_killer_disable+0x270/0x270 [ 1996.321896][ T3887] ? mutex_trylock+0x246/0x2c0 [ 1996.326685][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1996.333387][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1996.340019][ T3887] ? warn_alloc+0x120/0x120 [ 1996.344534][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1996.350090][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 1996.355067][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 1996.360474][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1996.367237][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 1996.373495][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 1996.378863][ T3887] alloc_pages_current+0x187/0x280 [ 1996.383987][ T3887] __page_cache_alloc+0x31e/0x450 [ 1996.388996][ T3887] pagecache_get_page+0x27d/0xe10 [ 1996.394011][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 1996.399649][ T3887] filemap_fault+0x1a99/0x2ad0 [ 1996.404404][ T3887] ext4_filemap_fault+0x87/0xb6 [ 1996.409241][ T3887] __do_fault+0x10d/0x4d0 [ 1996.413557][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 1996.418477][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 1996.424360][ T3887] ? vmacache_update+0xce/0x140 [ 1996.429198][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 1996.434209][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1996.440267][ T3887] exc_page_fault+0xab/0x170 [ 1996.444848][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 1996.449786][ T3887] asm_exc_page_fault+0x1e/0x30 [ 1996.454626][ T3887] RIP: 0033:0x7fc191aecb3a [ 1996.459032][ T3887] Code: Bad RIP value. [ 1996.463079][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 1996.469122][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 1996.477095][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 1996.485052][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 1996.493023][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 1996.500988][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 1996.541498][ T3887] Mem-Info: [ 1996.559460][ T3887] active_anon:303585 inactive_anon:4124 isolated_anon:0 [ 1996.559460][ T3887] active_file:32 inactive_file:488 isolated_file:32 [ 1996.559460][ T3887] unevictable:0 dirty:0 writeback:1 [ 1996.559460][ T3887] slab_reclaimable:17586 slab_unreclaimable:132042 [ 1996.559460][ T3887] mapped:53767 shmem:4372 pagetables:14069 bounce:0 [ 1996.559460][ T3887] free:13603 free_pcp:60 free_cma:0 [ 1996.697337][ T3887] Node 0 active_anon:1213152kB inactive_anon:16480kB active_file:84kB inactive_file:2044kB unevictable:0kB isolated(anon):0kB isolated(file):80kB mapped:215068kB dirty:4kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 696320kB writeback_tmp:0kB all_unreclaimable? no [ 1996.854589][ T3887] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1996.942476][ T3887] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1997.005534][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1997.020455][ T3887] Node 0 DMA32 free:17596kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1207776kB inactive_anon:16480kB active_file:0kB inactive_file:2384kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34864kB pagetables:55664kB bounce:0kB free_pcp:476kB local_pcp:228kB free_cma:0kB [ 1997.093870][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1997.103540][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1997.167563][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1997.176444][ T3887] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:8kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1997.232594][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 1997.237331][ T3887] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1997.257016][ T3887] Node 0 DMA32: 2358*4kB (UME) 624*8kB (ME) 163*16kB (ME) 6*32kB (UM) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17672kB [ 1997.290087][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1997.313162][ T3887] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1997.367137][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1997.386831][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1997.405506][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1997.426156][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1997.443791][ T3887] 4933 total pagecache pages [ 1997.451772][ T3887] 0 pages in swap cache [ 1997.456782][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 1997.471837][ T3887] Free swap = 0kB [ 1997.475584][ T3887] Total swap = 0kB [ 1997.479299][ T3887] 1965979 pages RAM [ 1997.495686][ T3887] 0 pages HighMem/MovableOnly [ 1997.500419][ T3887] 349902 pages reserved [ 1997.504579][ T3887] 0 pages cma reserved [ 1997.508648][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8269,uid=0 [ 1997.546836][ T3887] Out of memory: Killed process 8269 (syz-executor.3) total-vm:74980kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1997.589555][ T1154] oom_reaper: reaped process 8269 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1997.636210][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1997.654286][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1997.662541][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.672597][ T6846] Call Trace: [ 1997.675903][ T6846] dump_stack+0x18f/0x20d [ 1997.680248][ T6846] dump_header+0x10b/0x7e4 [ 1997.684691][ T6846] oom_kill_process.cold+0x10/0x15 [ 1997.689804][ T6846] out_of_memory+0x326/0x1340 [ 1997.694505][ T6846] ? oom_killer_disable+0x270/0x270 [ 1997.699718][ T6846] ? mutex_trylock+0x246/0x2c0 [ 1997.704488][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 1997.711189][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 1997.717811][ T6846] ? warn_alloc+0x120/0x120 [ 1997.722320][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 1997.727881][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 1997.732835][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 1997.738219][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 1997.744997][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 1997.751248][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 1997.756644][ T6846] alloc_pages_current+0x187/0x280 [ 1997.761767][ T6846] __page_cache_alloc+0x31e/0x450 [ 1997.766804][ T6846] pagecache_get_page+0x27d/0xe10 [ 1997.771836][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 1997.777477][ T6846] filemap_fault+0x1a99/0x2ad0 [ 1997.782265][ T6846] ext4_filemap_fault+0x87/0xb6 [ 1997.787121][ T6846] __do_fault+0x10d/0x4d0 [ 1997.791480][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 1997.796455][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 1997.802374][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 1997.807408][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1997.812961][ T6846] exc_page_fault+0xab/0x170 [ 1997.817565][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 1997.822507][ T6846] asm_exc_page_fault+0x1e/0x30 [ 1997.827355][ T6846] RIP: 0033:0x469120 [ 1997.831266][ T6846] Code: Bad RIP value. [ 1997.835340][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 1997.841430][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 1997.849407][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1997.857386][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 1997.865370][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 1997.873357][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 1998.397329][ T6846] Mem-Info: [ 1998.400595][ T6846] active_anon:303036 inactive_anon:4124 isolated_anon:0 [ 1998.400595][ T6846] active_file:9 inactive_file:507 isolated_file:0 [ 1998.400595][ T6846] unevictable:0 dirty:0 writeback:2 [ 1998.400595][ T6846] slab_reclaimable:17578 slab_unreclaimable:131851 [ 1998.400595][ T6846] mapped:53767 shmem:4372 pagetables:14042 bounce:0 [ 1998.400595][ T6846] free:13595 free_pcp:60 free_cma:0 [ 1998.527898][ T6846] Node 0 active_anon:1210980kB inactive_anon:16480kB active_file:84kB inactive_file:2056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 694272kB writeback_tmp:0kB all_unreclaimable? no [ 1998.618399][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1998.684651][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1998.753451][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 1998.759235][ T6846] Node 0 DMA32 free:17552kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1205604kB inactive_anon:16480kB active_file:128kB inactive_file:1720kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34864kB pagetables:55560kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1998.917701][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1998.944070][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1999.014066][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1999.018808][ T6846] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1999.114813][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 1999.125262][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 1999.169042][ T6846] Node 0 DMA32: 2362*4kB (UME) 622*8kB (ME) 163*16kB (ME) 6*32kB (M) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17544kB [ 1999.233489][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1999.264369][ T6846] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 1999.320808][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1999.385195][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1999.421404][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1999.454693][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1999.482573][ T6846] 4932 total pagecache pages [ 1999.487290][ T6846] 0 pages in swap cache [ 1999.512198][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 1999.519464][ T6846] Free swap = 0kB [ 1999.523223][ T6846] Total swap = 0kB [ 1999.532036][ T6846] 1965979 pages RAM [ 1999.535864][ T6846] 0 pages HighMem/MovableOnly [ 1999.562953][ T6846] 349902 pages reserved [ 1999.567172][ T6846] 0 pages cma reserved [ 1999.585513][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8258,uid=0 [ 1999.679506][ T6846] Out of memory: Killed process 8258 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 1999.917433][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1999.956361][ T6849] CPU: 0 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 1999.964746][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.974833][ T6849] Call Trace: [ 1999.978166][ T6849] dump_stack+0x18f/0x20d [ 1999.982517][ T6849] dump_header+0x10b/0x7e4 [ 1999.986944][ T6849] oom_kill_process.cold+0x10/0x15 [ 1999.992766][ T6849] out_of_memory+0x326/0x1340 [ 1999.997453][ T6849] ? oom_killer_disable+0x270/0x270 [ 2000.002678][ T6849] ? mutex_trylock+0x246/0x2c0 [ 2000.007454][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2000.014187][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2000.020811][ T6849] ? warn_alloc+0x120/0x120 [ 2000.025326][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2000.030912][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 2000.035876][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 2000.041273][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2000.048057][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 2000.054318][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 2000.059710][ T6849] alloc_pages_current+0x187/0x280 [ 2000.064837][ T6849] __page_cache_alloc+0x31e/0x450 [ 2000.069877][ T6849] pagecache_get_page+0x27d/0xe10 [ 2000.074912][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 2000.081340][ T6849] filemap_fault+0x1a99/0x2ad0 [ 2000.086130][ T6849] ext4_filemap_fault+0x87/0xb6 [ 2000.091012][ T6849] __do_fault+0x10d/0x4d0 [ 2000.095360][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 2000.100318][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 2000.106273][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 2000.111320][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2000.116878][ T6849] exc_page_fault+0xab/0x170 [ 2000.121483][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 2000.126428][ T6849] asm_exc_page_fault+0x1e/0x30 [ 2000.131282][ T6849] RIP: 0033:0x45300a [ 2000.135665][ T6849] Code: Bad RIP value. [ 2000.139754][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 2000.145822][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 2000.153818][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 2000.161795][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 2000.169780][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 2000.177764][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 2000.309399][ T6849] Mem-Info: [ 2000.312610][ T6849] active_anon:302501 inactive_anon:4124 isolated_anon:0 [ 2000.312610][ T6849] active_file:29 inactive_file:486 isolated_file:32 [ 2000.312610][ T6849] unevictable:0 dirty:0 writeback:0 [ 2000.312610][ T6849] slab_reclaimable:17577 slab_unreclaimable:131954 [ 2000.312610][ T6849] mapped:53767 shmem:4372 pagetables:14017 bounce:0 [ 2000.312610][ T6849] free:13607 free_pcp:0 free_cma:0 [ 2000.362266][ T6849] Node 0 active_anon:1208840kB inactive_anon:16480kB active_file:120kB inactive_file:1836kB unevictable:0kB isolated(anon):0kB isolated(file):248kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 694272kB writeback_tmp:0kB all_unreclaimable? no [ 2000.417849][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2000.513348][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2000.635767][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2000.645774][ T6849] Node 0 DMA32 free:17512kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1203464kB inactive_anon:16480kB active_file:168kB inactive_file:1776kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34864kB pagetables:55560kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2000.755653][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2000.766892][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2000.867149][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2000.872642][ T6849] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2000.981817][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2000.987052][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2001.047353][ T6849] Node 0 DMA32: 2369*4kB (UME) 623*8kB (UME) 167*16kB (UME) 6*32kB (M) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17708kB [ 2001.089372][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2001.135110][ T6849] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 2001.196174][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2001.216983][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2001.257207][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2001.298508][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2001.330903][ T6849] 4932 total pagecache pages [ 2001.335536][ T6849] 0 pages in swap cache [ 2001.358334][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 2001.391429][ T6849] Free swap = 0kB [ 2001.395188][ T6849] Total swap = 0kB [ 2001.398930][ T6849] 1965979 pages RAM [ 2001.435669][ T6849] 0 pages HighMem/MovableOnly [ 2001.453823][ T6849] 349902 pages reserved [ 2001.458016][ T6849] 0 pages cma reserved [ 2001.494543][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8229,uid=0 [ 2001.543877][ T6849] Out of memory: Killed process 8229 (syz-executor.3) total-vm:74980kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2001.591052][ T1154] oom_reaper: reaped process 8229 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2002.053784][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2002.089167][ T6538] CPU: 1 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 2002.097722][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.107778][ T6538] Call Trace: [ 2002.111084][ T6538] dump_stack+0x18f/0x20d [ 2002.115426][ T6538] dump_header+0x10b/0x7e4 [ 2002.119850][ T6538] oom_kill_process.cold+0x10/0x15 [ 2002.124967][ T6538] out_of_memory+0x326/0x1340 [ 2002.129651][ T6538] ? oom_killer_disable+0x270/0x270 [ 2002.135395][ T6538] ? mutex_trylock+0x246/0x2c0 [ 2002.140191][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2002.146891][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2002.153510][ T6538] ? warn_alloc+0x120/0x120 [ 2002.158020][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2002.163594][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 2002.168555][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 2002.173940][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2002.180712][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 2002.186962][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 2002.192345][ T6538] alloc_pages_current+0x187/0x280 [ 2002.197485][ T6538] __page_cache_alloc+0x31e/0x450 [ 2002.202516][ T6538] pagecache_get_page+0x27d/0xe10 [ 2002.207559][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 2002.213198][ T6538] filemap_fault+0x1a99/0x2ad0 [ 2002.217993][ T6538] ext4_filemap_fault+0x87/0xb6 [ 2002.222868][ T6538] __do_fault+0x10d/0x4d0 [ 2002.227205][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 2002.232155][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 2002.238075][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 2002.243112][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2002.248668][ T6538] exc_page_fault+0xab/0x170 [ 2002.253263][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 2002.258213][ T6538] asm_exc_page_fault+0x1e/0x30 [ 2002.263064][ T6538] RIP: 0033:0x560765b52074 [ 2002.267484][ T6538] Code: Bad RIP value. [ 2002.271560][ T6538] RSP: 002b:00007fca34b8a810 EFLAGS: 00010202 [ 2002.277624][ T6538] RAX: 00007fca2c03e280 RBX: 0000000000000009 RCX: 72656c6c616b7a79 [ 2002.285592][ T6538] RDX: 0000000000000009 RSI: 656c6c616b7a7973 RDI: 00007fca2c03e280 [ 2002.293565][ T6538] RBP: 00007fca30004220 R08: 0000000000000000 R09: 0000000000000006 [ 2002.301533][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 0000000000000070 [ 2002.309510][ T6538] R13: 0000000000000094 R14: 00007fca30002a28 R15: 00007fca2c012e70 [ 2002.353395][ T6538] Mem-Info: [ 2002.356573][ T6538] active_anon:301953 inactive_anon:4124 isolated_anon:0 [ 2002.356573][ T6538] active_file:37 inactive_file:480 isolated_file:63 [ 2002.356573][ T6538] unevictable:0 dirty:4 writeback:0 [ 2002.356573][ T6538] slab_reclaimable:17571 slab_unreclaimable:131841 [ 2002.356573][ T6538] mapped:53767 shmem:4372 pagetables:13990 bounce:0 [ 2002.356573][ T6538] free:13670 free_pcp:62 free_cma:0 [ 2002.393404][ T6538] Node 0 active_anon:1206648kB inactive_anon:16480kB active_file:140kB inactive_file:2016kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:12kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 690176kB writeback_tmp:0kB all_unreclaimable? no [ 2002.434475][ T6538] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2002.508247][ T6538] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2002.616891][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2002.650583][ T6538] Node 0 DMA32 free:17792kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1201272kB inactive_anon:16480kB active_file:168kB inactive_file:1828kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34768kB pagetables:55352kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 2002.760952][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2002.765715][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2002.873282][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2002.878121][ T6538] Node 1 Normal free:26744kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2002.986496][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2003.011158][ T6538] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2003.044959][ T6538] Node 0 DMA32: 2371*4kB (ME) 629*8kB (UME) 174*16kB (UME) 11*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18036kB [ 2003.060273][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2003.093310][ T6538] Node 1 Normal: 194*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26744kB [ 2003.137425][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2003.149063][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2003.169586][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2003.184637][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2003.202246][ T6538] 4922 total pagecache pages [ 2003.206864][ T6538] 0 pages in swap cache [ 2003.211191][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 2003.217283][ T6538] Free swap = 0kB [ 2003.231798][ T6538] Total swap = 0kB [ 2003.235544][ T6538] 1965979 pages RAM [ 2003.255232][ T6538] 0 pages HighMem/MovableOnly [ 2003.265500][ T6538] 349902 pages reserved [ 2003.269845][ T6538] 0 pages cma reserved [ 2003.273919][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8216,uid=0 [ 2003.302261][ T6538] Out of memory: Killed process 8216 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2003.327563][ T1154] oom_reaper: reaped process 8216 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2003.497127][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2003.529450][ T2057] CPU: 1 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 2003.537721][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.547814][ T2057] Call Trace: [ 2003.551123][ T2057] dump_stack+0x18f/0x20d [ 2003.555471][ T2057] dump_header+0x10b/0x7e4 [ 2003.559915][ T2057] oom_kill_process.cold+0x10/0x15 [ 2003.565029][ T2057] out_of_memory+0x326/0x1340 [ 2003.569720][ T2057] ? oom_killer_disable+0x270/0x270 [ 2003.574929][ T2057] ? mutex_trylock+0x246/0x2c0 [ 2003.579719][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2003.586408][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2003.593025][ T2057] ? warn_alloc+0x120/0x120 [ 2003.597538][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2003.603617][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 2003.608569][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 2003.613930][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2003.620703][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 2003.626927][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 2003.632286][ T2057] alloc_pages_current+0x187/0x280 [ 2003.637386][ T2057] __page_cache_alloc+0x31e/0x450 [ 2003.642404][ T2057] pagecache_get_page+0x27d/0xe10 [ 2003.647427][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 2003.653044][ T2057] filemap_fault+0x1a99/0x2ad0 [ 2003.657798][ T2057] ext4_filemap_fault+0x87/0xb6 [ 2003.662644][ T2057] __do_fault+0x10d/0x4d0 [ 2003.666979][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 2003.671919][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 2003.677805][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 2003.682817][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2003.688362][ T2057] exc_page_fault+0xab/0x170 [ 2003.692938][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 2003.698833][ T2057] asm_exc_page_fault+0x1e/0x30 [ 2003.703677][ T2057] RIP: 0033:0x4692f0 [ 2003.707563][ T2057] Code: Bad RIP value. [ 2003.711622][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 2003.717679][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 2003.725637][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 2003.733607][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 2003.741580][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 2003.749534][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 2003.759626][ T2057] Mem-Info: [ 2003.762791][ T2057] active_anon:301411 inactive_anon:4124 isolated_anon:0 [ 2003.762791][ T2057] active_file:21 inactive_file:515 isolated_file:32 [ 2003.762791][ T2057] unevictable:0 dirty:0 writeback:1 [ 2003.762791][ T2057] slab_reclaimable:17571 slab_unreclaimable:131923 [ 2003.762791][ T2057] mapped:53767 shmem:4372 pagetables:13939 bounce:0 [ 2003.762791][ T2057] free:13630 free_pcp:59 free_cma:0 [ 2003.800714][ T2057] Node 0 active_anon:1204480kB inactive_anon:16480kB active_file:52kB inactive_file:1852kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 688128kB writeback_tmp:0kB all_unreclaimable? no [ 2003.828623][ T2057] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2003.854509][ T2057] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2003.885270][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2003.891069][ T2057] Node 0 DMA32 free:17260kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1199104kB inactive_anon:16480kB active_file:52kB inactive_file:2008kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34672kB pagetables:55248kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 2003.923753][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2003.939485][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2003.994399][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2004.000050][ T2057] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2004.065902][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2004.074668][ T2057] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2004.108150][ T2057] Node 0 DMA32: 2326*4kB (UME) 641*8kB (UME) 171*16kB (UME) 6*32kB (M) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17488kB [ 2004.218705][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2004.249679][ T2057] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2004.266405][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2004.276039][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2004.285416][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2004.295883][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2004.305300][ T2057] 4921 total pagecache pages [ 2004.316775][ T2057] 0 pages in swap cache [ 2004.321124][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 2004.327191][ T2057] Free swap = 0kB [ 2004.340244][ T2057] Total swap = 0kB [ 2004.344018][ T2057] 1965979 pages RAM [ 2004.347818][ T2057] 0 pages HighMem/MovableOnly [ 2004.358917][ T2057] 349902 pages reserved [ 2004.376690][ T2057] 0 pages cma reserved [ 2004.382376][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8186,uid=0 [ 2004.405015][ T2057] Out of memory: Killed process 8186 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2004.430880][ T1154] oom_reaper: reaped process 8186 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2004.483383][ T6849] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2004.519403][ T6849] CPU: 0 PID: 6849 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 2004.527680][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.537741][ T6849] Call Trace: [ 2004.541047][ T6849] dump_stack+0x18f/0x20d [ 2004.545383][ T6849] dump_header+0x10b/0x7e4 [ 2004.549805][ T6849] oom_kill_process.cold+0x10/0x15 [ 2004.554920][ T6849] out_of_memory+0x326/0x1340 [ 2004.559612][ T6849] ? oom_killer_disable+0x270/0x270 [ 2004.564820][ T6849] ? mutex_trylock+0x246/0x2c0 [ 2004.570551][ T6849] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2004.577300][ T6849] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2004.583925][ T6849] ? warn_alloc+0x120/0x120 [ 2004.588438][ T6849] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2004.593994][ T6849] ? lock_is_held_type+0xb0/0xe0 [ 2004.598947][ T6849] __alloc_pages_nodemask+0x68f/0x930 [ 2004.604335][ T6849] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2004.611115][ T6849] ? page_cache_readahead_unbounded+0x572/0x850 [ 2004.617376][ T6849] ? __lock_page_or_retry+0x650/0x650 [ 2004.622779][ T6849] alloc_pages_current+0x187/0x280 [ 2004.628517][ T6849] __page_cache_alloc+0x31e/0x450 [ 2004.633556][ T6849] pagecache_get_page+0x27d/0xe10 [ 2004.638602][ T6849] ? __do_page_cache_readahead+0xc2/0xf0 [ 2004.644261][ T6849] filemap_fault+0x1a99/0x2ad0 [ 2004.649043][ T6849] ext4_filemap_fault+0x87/0xb6 [ 2004.653915][ T6849] __do_fault+0x10d/0x4d0 [ 2004.658255][ T6849] handle_mm_fault+0x37a3/0x43f0 [ 2004.663222][ T6849] ? apply_to_existing_page_range+0x40/0x40 [ 2004.669136][ T6849] do_user_addr_fault+0x5a2/0xd00 [ 2004.674172][ T6849] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2004.679732][ T6849] exc_page_fault+0xab/0x170 [ 2004.684340][ T6849] ? asm_exc_page_fault+0x8/0x30 [ 2004.689283][ T6849] asm_exc_page_fault+0x1e/0x30 [ 2004.694135][ T6849] RIP: 0033:0x45300a [ 2004.698040][ T6849] Code: Bad RIP value. [ 2004.702105][ T6849] RSP: 002b:000000c0001418a0 EFLAGS: 00010203 [ 2004.708169][ T6849] RAX: 0000000000e7d6c0 RBX: 0000000000b2019c RCX: 0000000000e7d6c0 [ 2004.716142][ T6849] RDX: 000000000000000d RSI: 000000000040cd92 RDI: 000000c000141ac0 [ 2004.724123][ T6849] RBP: 000000c0001418b0 R08: 000001ba4fffdd01 R09: 00007ffc589e4090 [ 2004.732103][ T6849] R10: 000000000005b1b8 R11: 0000000000000001 R12: 000001c35cd64a4b [ 2004.740103][ T6849] R13: 0000000000000001 R14: 000001c35cd64a4b R15: 0000000000000000 [ 2004.755260][ T6849] Mem-Info: [ 2004.758432][ T6849] active_anon:300870 inactive_anon:4124 isolated_anon:0 [ 2004.758432][ T6849] active_file:20 inactive_file:464 isolated_file:64 [ 2004.758432][ T6849] unevictable:0 dirty:1 writeback:3 [ 2004.758432][ T6849] slab_reclaimable:17571 slab_unreclaimable:131963 [ 2004.758432][ T6849] mapped:53767 shmem:4372 pagetables:13913 bounce:0 [ 2004.758432][ T6849] free:13593 free_pcp:68 free_cma:0 [ 2004.797479][ T6849] Node 0 active_anon:1202316kB inactive_anon:16480kB active_file:76kB inactive_file:1980kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:4kB writeback:8kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 686080kB writeback_tmp:0kB all_unreclaimable? no [ 2004.831818][ T6849] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2004.885121][ T6849] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2004.917013][ T6849] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2004.928055][ T6849] Node 0 DMA32 free:17468kB min:35916kB low:44892kB high:53868kB reserved_highatomic:2048KB active_anon:1196940kB inactive_anon:16480kB active_file:76kB inactive_file:1752kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34640kB pagetables:55144kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2004.968566][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2004.976292][ T6849] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2005.004671][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2005.009418][ T6849] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2005.076079][ T6849] lowmem_reserve[]: 0 0 0 0 0 [ 2005.085331][ T6849] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2005.116240][ T6849] Node 0 DMA32: 2291*4kB (UME) 611*8kB (UME) 162*16kB (UMEH) 7*32kB (UM) 0*64kB 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17636kB [ 2005.131474][ T6849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2005.142998][ T6849] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2005.159765][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2005.169621][ T6849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2005.178972][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2005.260569][ T6849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2005.285380][ T6849] 4921 total pagecache pages [ 2005.290209][ T6849] 0 pages in swap cache [ 2005.294364][ T6849] Swap cache stats: add 0, delete 0, find 0/0 [ 2005.301429][ T6849] Free swap = 0kB [ 2005.305215][ T6849] Total swap = 0kB [ 2005.308931][ T6849] 1965979 pages RAM [ 2005.313940][ T6849] 0 pages HighMem/MovableOnly [ 2005.318683][ T6849] 349902 pages reserved [ 2005.322948][ T6849] 0 pages cma reserved [ 2005.327012][ T6849] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8166,uid=0 [ 2005.341483][ T6849] Out of memory: Killed process 8166 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2005.535635][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2005.561079][ T3890] CPU: 0 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2005.569639][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.579718][ T3890] Call Trace: [ 2005.583021][ T3890] dump_stack+0x18f/0x20d [ 2005.587364][ T3890] dump_header+0x10b/0x7e4 [ 2005.591789][ T3890] oom_kill_process.cold+0x10/0x15 [ 2005.596900][ T3890] out_of_memory+0x326/0x1340 [ 2005.601584][ T3890] ? oom_killer_disable+0x270/0x270 [ 2005.606819][ T3890] ? mutex_trylock+0x246/0x2c0 [ 2005.611590][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2005.618275][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2005.624897][ T3890] ? warn_alloc+0x120/0x120 [ 2005.629407][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2005.634958][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 2005.639917][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 2005.645300][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2005.652067][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 2005.658323][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 2005.663703][ T3890] alloc_pages_current+0x187/0x280 [ 2005.668818][ T3890] __page_cache_alloc+0x31e/0x450 [ 2005.673860][ T3890] pagecache_get_page+0x27d/0xe10 [ 2005.678890][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 2005.684533][ T3890] filemap_fault+0x1a99/0x2ad0 [ 2005.689313][ T3890] ext4_filemap_fault+0x87/0xb6 [ 2005.694202][ T3890] __do_fault+0x10d/0x4d0 [ 2005.698535][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 2005.703478][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 2005.709423][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 2005.714459][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2005.720031][ T3890] exc_page_fault+0xab/0x170 [ 2005.724656][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 2005.729599][ T3890] asm_exc_page_fault+0x1e/0x30 [ 2005.734450][ T3890] RIP: 0033:0x7f7e67e89f10 [ 2005.738878][ T3890] Code: Bad RIP value. [ 2005.742943][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 2005.749008][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 2005.757003][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 2005.764997][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 2005.772968][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 2005.780942][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 2006.056905][ T3890] Mem-Info: [ 2006.067926][ T3890] active_anon:300328 inactive_anon:4124 isolated_anon:0 [ 2006.067926][ T3890] active_file:16 inactive_file:490 isolated_file:0 [ 2006.067926][ T3890] unevictable:0 dirty:1 writeback:0 [ 2006.067926][ T3890] slab_reclaimable:17569 slab_unreclaimable:131959 [ 2006.067926][ T3890] mapped:53767 shmem:4372 pagetables:13887 bounce:0 [ 2006.067926][ T3890] free:13675 free_pcp:0 free_cma:0 [ 2006.113332][ T3890] Node 0 active_anon:1200148kB inactive_anon:16480kB active_file:60kB inactive_file:1984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:4kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 684032kB writeback_tmp:0kB all_unreclaimable? no [ 2006.158658][ T3890] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2006.230220][ T3890] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2006.337417][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2006.349040][ T3890] Node 0 DMA32 free:17796kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1194772kB inactive_anon:16480kB active_file:64kB inactive_file:2000kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34640kB pagetables:55040kB bounce:0kB free_pcp:236kB local_pcp:236kB free_cma:0kB [ 2006.501491][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2006.506221][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2006.563929][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2006.568658][ T3890] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2006.618300][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2006.660180][ T3890] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2006.729580][ T3890] Node 0 DMA32: 2292*4kB (UME) 709*8kB (UME) 167*16kB (UME) 8*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18152kB [ 2006.744785][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2006.756373][ T3890] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2006.773349][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2006.786404][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2006.795894][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2006.806494][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2006.836255][ T3890] 4921 total pagecache pages [ 2006.853541][ T3890] 0 pages in swap cache [ 2006.857740][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 2006.886852][ T3890] Free swap = 0kB [ 2006.898881][ T3890] Total swap = 0kB [ 2006.906702][ T3890] 1965979 pages RAM [ 2006.910602][ T3890] 0 pages HighMem/MovableOnly [ 2006.918598][ T3890] 349902 pages reserved [ 2006.927485][ T3890] 0 pages cma reserved [ 2006.936763][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8150,uid=0 [ 2006.978567][ T3890] Out of memory: Killed process 8150 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2007.063241][ T7248] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2007.118871][ T7248] CPU: 1 PID: 7248 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 2007.127577][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.137637][ T7248] Call Trace: [ 2007.140937][ T7248] dump_stack+0x18f/0x20d [ 2007.145277][ T7248] dump_header+0x10b/0x7e4 [ 2007.149703][ T7248] oom_kill_process.cold+0x10/0x15 [ 2007.154823][ T7248] out_of_memory+0x326/0x1340 [ 2007.159510][ T7248] ? oom_killer_disable+0x270/0x270 [ 2007.164730][ T7248] ? mutex_trylock+0x246/0x2c0 [ 2007.169504][ T7248] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2007.176185][ T7248] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2007.182804][ T7248] ? warn_alloc+0x120/0x120 [ 2007.187321][ T7248] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2007.192876][ T7248] ? lock_is_held_type+0xb0/0xe0 [ 2007.197853][ T7248] __alloc_pages_nodemask+0x68f/0x930 [ 2007.203242][ T7248] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2007.210009][ T7248] ? page_cache_readahead_unbounded+0x572/0x850 [ 2007.216300][ T7248] ? __lock_page_or_retry+0x650/0x650 [ 2007.221688][ T7248] alloc_pages_current+0x187/0x280 [ 2007.226805][ T7248] __page_cache_alloc+0x31e/0x450 [ 2007.231834][ T7248] pagecache_get_page+0x27d/0xe10 [ 2007.236873][ T7248] ? __do_page_cache_readahead+0xc2/0xf0 [ 2007.242514][ T7248] filemap_fault+0x1a99/0x2ad0 [ 2007.247289][ T7248] ext4_filemap_fault+0x87/0xb6 [ 2007.252158][ T7248] __do_fault+0x10d/0x4d0 [ 2007.256520][ T7248] handle_mm_fault+0x37a3/0x43f0 [ 2007.261486][ T7248] ? apply_to_existing_page_range+0x40/0x40 [ 2007.267405][ T7248] do_user_addr_fault+0x5a2/0xd00 [ 2007.272462][ T7248] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2007.278022][ T7248] exc_page_fault+0xab/0x170 [ 2007.282615][ T7248] ? asm_exc_page_fault+0x8/0x30 [ 2007.287563][ T7248] asm_exc_page_fault+0x1e/0x30 [ 2007.292420][ T7248] RIP: 0033:0x41618a [ 2007.296324][ T7248] Code: Bad RIP value. [ 2007.300385][ T7248] RSP: 002b:00007ffc1a83e858 EFLAGS: 00010246 [ 2007.306452][ T7248] RAX: 00000000000009ef RBX: 0000000002895940 RCX: 000000000041618a [ 2007.314425][ T7248] RDX: 0000000040000000 RSI: 00007ffc1a83e890 RDI: ffffffffffffffff [ 2007.322401][ T7248] RBP: 000000000000190c R08: 0000000000000001 R09: 0000000000000001 [ 2007.330383][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2007.338363][ T7248] R13: 00007ffc1a83e890 R14: 000000000289599b R15: 00007ffc1a83e8a0 [ 2007.370605][ T7248] Mem-Info: [ 2007.373870][ T7248] active_anon:299789 inactive_anon:4124 isolated_anon:0 [ 2007.373870][ T7248] active_file:4 inactive_file:503 isolated_file:0 [ 2007.373870][ T7248] unevictable:0 dirty:0 writeback:0 [ 2007.373870][ T7248] slab_reclaimable:17569 slab_unreclaimable:131947 [ 2007.373870][ T7248] mapped:53767 shmem:4372 pagetables:13887 bounce:0 [ 2007.373870][ T7248] free:13644 free_pcp:125 free_cma:0 [ 2007.419394][ T7248] Node 0 active_anon:1197992kB inactive_anon:16480kB active_file:12kB inactive_file:2008kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 684032kB writeback_tmp:0kB all_unreclaimable? yes [ 2007.523311][ T7248] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2007.560003][ T7248] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2007.699987][ T7248] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2007.705801][ T7248] Node 0 DMA32 free:17452kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1192592kB inactive_anon:16480kB active_file:20kB inactive_file:2168kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34576kB pagetables:54936kB bounce:0kB free_pcp:228kB local_pcp:228kB free_cma:0kB [ 2007.756553][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2007.777105][ T7248] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2007.812443][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2007.825266][ T7248] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2007.930475][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2007.935227][ T7248] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2007.958176][ T7248] Node 0 DMA32: 2292*4kB (ME) 611*8kB (UME) 160*16kB (UME) 9*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17416kB [ 2007.981519][ T7248] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2008.005795][ T7248] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2008.030379][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2008.040056][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2008.049538][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2008.059199][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2008.068638][ T7248] 4921 total pagecache pages [ 2008.073341][ T7248] 0 pages in swap cache [ 2008.077496][ T7248] Swap cache stats: add 0, delete 0, find 0/0 [ 2008.085848][ T7248] Free swap = 0kB [ 2008.102047][ T7248] Total swap = 0kB [ 2008.105814][ T7248] 1965979 pages RAM [ 2008.113070][ T7248] 0 pages HighMem/MovableOnly [ 2008.117757][ T7248] 349902 pages reserved [ 2008.142687][ T7248] 0 pages cma reserved [ 2008.153107][ T7248] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8116,uid=0 [ 2008.178716][ T7248] Out of memory: Killed process 8116 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2008.298123][ T6538] rs:main Q:Reg invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2008.406167][ T6538] CPU: 1 PID: 6538 Comm: rs:main Q:Reg Not tainted 5.8.0-rc7-syzkaller #0 [ 2008.414723][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2008.424786][ T6538] Call Trace: [ 2008.428089][ T6538] dump_stack+0x18f/0x20d [ 2008.432429][ T6538] dump_header+0x10b/0x7e4 [ 2008.436854][ T6538] oom_kill_process.cold+0x10/0x15 [ 2008.441970][ T6538] out_of_memory+0x326/0x1340 [ 2008.446656][ T6538] ? oom_killer_disable+0x270/0x270 [ 2008.451888][ T6538] ? mutex_trylock+0x246/0x2c0 [ 2008.456660][ T6538] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2008.463347][ T6538] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2008.469963][ T6538] ? warn_alloc+0x120/0x120 [ 2008.474472][ T6538] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2008.480023][ T6538] ? lock_is_held_type+0xb0/0xe0 [ 2008.484973][ T6538] __alloc_pages_nodemask+0x68f/0x930 [ 2008.490355][ T6538] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2008.497125][ T6538] ? page_cache_readahead_unbounded+0x572/0x850 [ 2008.503374][ T6538] ? __lock_page_or_retry+0x650/0x650 [ 2008.508751][ T6538] alloc_pages_current+0x187/0x280 [ 2008.513873][ T6538] __page_cache_alloc+0x31e/0x450 [ 2008.518930][ T6538] pagecache_get_page+0x27d/0xe10 [ 2008.523962][ T6538] ? __do_page_cache_readahead+0xc2/0xf0 [ 2008.529600][ T6538] filemap_fault+0x1a99/0x2ad0 [ 2008.534381][ T6538] ext4_filemap_fault+0x87/0xb6 [ 2008.539246][ T6538] __do_fault+0x10d/0x4d0 [ 2008.543588][ T6538] handle_mm_fault+0x37a3/0x43f0 [ 2008.548538][ T6538] ? apply_to_existing_page_range+0x40/0x40 [ 2008.554454][ T6538] do_user_addr_fault+0x5a2/0xd00 [ 2008.559490][ T6538] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2008.565060][ T6538] exc_page_fault+0xab/0x170 [ 2008.569665][ T6538] ? asm_exc_page_fault+0x8/0x30 [ 2008.574606][ T6538] asm_exc_page_fault+0x1e/0x30 [ 2008.579458][ T6538] RIP: 0033:0x560765b52074 [ 2008.583881][ T6538] Code: Bad RIP value. [ 2008.587941][ T6538] RSP: 002b:00007fca34b8a810 EFLAGS: 00010202 [ 2008.594001][ T6538] RAX: 00007fca2c03e280 RBX: 0000000000000009 RCX: 72656c6c616b7a79 [ 2008.601970][ T6538] RDX: 0000000000000009 RSI: 656c6c616b7a7973 RDI: 00007fca2c03e280 [ 2008.609943][ T6538] RBP: 00007fca30004220 R08: 0000000000000000 R09: 0000000000000006 [ 2008.617916][ T6538] R10: 0000560765d8f280 R11: 0000000000000000 R12: 0000000000000070 [ 2008.625890][ T6538] R13: 0000000000000094 R14: 00007fca30002a28 R15: 00007fca2c012e70 [ 2008.691605][ T6538] Mem-Info: [ 2008.694808][ T6538] active_anon:299240 inactive_anon:4124 isolated_anon:0 [ 2008.694808][ T6538] active_file:15 inactive_file:509 isolated_file:32 [ 2008.694808][ T6538] unevictable:0 dirty:0 writeback:0 [ 2008.694808][ T6538] slab_reclaimable:17569 slab_unreclaimable:131971 [ 2008.694808][ T6538] mapped:53767 shmem:4372 pagetables:13835 bounce:0 [ 2008.694808][ T6538] free:13702 free_pcp:128 free_cma:0 [ 2008.738072][ T6538] Node 0 active_anon:1195796kB inactive_anon:16480kB active_file:56kB inactive_file:2032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 679936kB writeback_tmp:0kB all_unreclaimable? no [ 2008.803976][ T6538] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2008.836484][ T6538] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2008.872924][ T6538] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2008.878678][ T6538] Node 0 DMA32 free:17904kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1190420kB inactive_anon:16480kB active_file:56kB inactive_file:2004kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34576kB pagetables:54832kB bounce:0kB free_pcp:496kB local_pcp:252kB free_cma:0kB [ 2008.930775][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2008.935509][ T6538] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2008.989474][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2008.994200][ T6538] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2009.091257][ T6538] lowmem_reserve[]: 0 0 0 0 0 [ 2009.096018][ T6538] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2009.138179][ T6538] Node 0 DMA32: 2293*4kB (ME) 614*8kB (UME) 160*16kB (ME) 9*32kB (UM) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17892kB [ 2009.172592][ T6538] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2009.210398][ T6538] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2009.247592][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2009.286950][ T6538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2009.315742][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2009.391820][ T6538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2009.420538][ T6538] 4921 total pagecache pages [ 2009.425160][ T6538] 0 pages in swap cache [ 2009.435786][ T6538] Swap cache stats: add 0, delete 0, find 0/0 [ 2009.456533][ T6538] Free swap = 0kB [ 2009.476568][ T6538] Total swap = 0kB [ 2009.481872][ T6538] 1965979 pages RAM [ 2009.485689][ T6538] 0 pages HighMem/MovableOnly [ 2009.556518][ T6538] 349902 pages reserved [ 2009.560813][ T6538] 0 pages cma reserved [ 2009.564884][ T6538] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8101,uid=0 [ 2009.591237][ T6538] Out of memory: Killed process 8101 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2009.832154][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2009.870194][ T1] CPU: 1 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 2009.877968][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2009.888024][ T1] Call Trace: [ 2009.891347][ T1] dump_stack+0x18f/0x20d [ 2009.895688][ T1] dump_header+0x10b/0x7e4 [ 2009.900107][ T1] oom_kill_process.cold+0x10/0x15 [ 2009.905225][ T1] out_of_memory+0x326/0x1340 [ 2009.909913][ T1] ? oom_killer_disable+0x270/0x270 [ 2009.915120][ T1] ? mutex_trylock+0x246/0x2c0 [ 2009.919886][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2009.926579][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2009.933231][ T1] ? warn_alloc+0x120/0x120 [ 2009.937824][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2009.943383][ T1] ? lock_is_held_type+0xb0/0xe0 [ 2009.948334][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 2009.953723][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2009.960503][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 2009.966762][ T1] ? __lock_page_or_retry+0x650/0x650 [ 2009.972144][ T1] alloc_pages_current+0x187/0x280 [ 2009.978393][ T1] __page_cache_alloc+0x31e/0x450 [ 2009.983439][ T1] pagecache_get_page+0x27d/0xe10 [ 2009.988468][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 2009.994127][ T1] filemap_fault+0x1a99/0x2ad0 [ 2009.998909][ T1] ext4_filemap_fault+0x87/0xb6 [ 2010.003783][ T1] __do_fault+0x10d/0x4d0 [ 2010.008122][ T1] handle_mm_fault+0x37a3/0x43f0 [ 2010.013073][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 2010.018994][ T1] do_user_addr_fault+0x5a2/0xd00 [ 2010.024032][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2010.029589][ T1] exc_page_fault+0xab/0x170 [ 2010.034306][ T1] ? asm_exc_page_fault+0x8/0x30 [ 2010.039261][ T1] asm_exc_page_fault+0x1e/0x30 [ 2010.044115][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 2010.048545][ T1] Code: Bad RIP value. [ 2010.052607][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 2010.058669][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 2010.066640][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 2010.074616][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 2010.082590][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 2010.090588][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 2010.130718][ T1] Mem-Info: [ 2010.133914][ T1] active_anon:298696 inactive_anon:4124 isolated_anon:0 [ 2010.133914][ T1] active_file:1 inactive_file:499 isolated_file:40 [ 2010.133914][ T1] unevictable:0 dirty:0 writeback:0 [ 2010.133914][ T1] slab_reclaimable:17567 slab_unreclaimable:131548 [ 2010.133914][ T1] mapped:53767 shmem:4372 pagetables:13834 bounce:0 [ 2010.133914][ T1] free:13679 free_pcp:60 free_cma:0 [ 2010.208419][ T1] Node 0 active_anon:1193620kB inactive_anon:16480kB active_file:100kB inactive_file:2120kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 677888kB writeback_tmp:0kB all_unreclaimable? yes [ 2010.273315][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2010.386190][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2010.422135][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2010.427948][ T1] Node 0 DMA32 free:17812kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1188244kB inactive_anon:16480kB active_file:76kB inactive_file:1856kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34576kB pagetables:54828kB bounce:0kB free_pcp:488kB local_pcp:240kB free_cma:0kB [ 2010.473114][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2010.484997][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2010.520814][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2010.525665][ T1] Node 1 Normal free:26748kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2010.563150][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2010.567930][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2010.610930][ T1] Node 0 DMA32: 2293*4kB (UME) 614*8kB (UME) 161*16kB (UME) 7*32kB (M) 1*64kB (M) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17844kB [ 2010.631979][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2010.646741][ T1] Node 1 Normal: 195*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26748kB [ 2010.675092][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2010.743512][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2010.770362][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2010.799397][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2010.808730][ T1] 4922 total pagecache pages [ 2010.825508][ T1] 0 pages in swap cache [ 2010.829788][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 2010.835857][ T1] Free swap = 0kB [ 2010.859366][ T1] Total swap = 0kB [ 2010.863121][ T1] 1965979 pages RAM [ 2010.866923][ T1] 0 pages HighMem/MovableOnly [ 2010.872458][ T1] 349902 pages reserved [ 2010.876677][ T1] 0 pages cma reserved [ 2010.907374][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8072,uid=0 [ 2010.921732][ T1] Out of memory: Killed process 8072 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2011.156720][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2011.170707][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 2011.178964][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.189031][ T6846] Call Trace: [ 2011.192349][ T6846] dump_stack+0x18f/0x20d [ 2011.196694][ T6846] dump_header+0x10b/0x7e4 [ 2011.201128][ T6846] oom_kill_process.cold+0x10/0x15 [ 2011.206256][ T6846] out_of_memory+0x326/0x1340 [ 2011.210977][ T6846] ? oom_killer_disable+0x270/0x270 [ 2011.216186][ T6846] ? mutex_trylock+0x246/0x2c0 [ 2011.220974][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2011.227672][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2011.234300][ T6846] ? warn_alloc+0x120/0x120 [ 2011.238839][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2011.244415][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 2011.249372][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 2011.254759][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2011.261549][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 2011.267807][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 2011.273193][ T6846] alloc_pages_current+0x187/0x280 [ 2011.278361][ T6846] __page_cache_alloc+0x31e/0x450 [ 2011.283407][ T6846] pagecache_get_page+0x27d/0xe10 [ 2011.288439][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 2011.294092][ T6846] filemap_fault+0x1a99/0x2ad0 [ 2011.298878][ T6846] ext4_filemap_fault+0x87/0xb6 [ 2011.303732][ T6846] __do_fault+0x10d/0x4d0 [ 2011.308069][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 2011.313028][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 2011.318948][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 2011.323985][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2011.329554][ T6846] exc_page_fault+0xab/0x170 [ 2011.334162][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 2011.339126][ T6846] asm_exc_page_fault+0x1e/0x30 [ 2011.343986][ T6846] RIP: 0033:0x469120 [ 2011.347926][ T6846] Code: Bad RIP value. [ 2011.351992][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 2011.358059][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 2011.366063][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2011.374041][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 2011.382024][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 2011.390002][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 2011.612193][ T6846] Mem-Info: [ 2011.615467][ T6846] active_anon:298155 inactive_anon:4124 isolated_anon:0 [ 2011.615467][ T6846] active_file:25 inactive_file:489 isolated_file:32 [ 2011.615467][ T6846] unevictable:0 dirty:0 writeback:0 [ 2011.615467][ T6846] slab_reclaimable:17566 slab_unreclaimable:131361 [ 2011.615467][ T6846] mapped:53767 shmem:4372 pagetables:13783 bounce:0 [ 2011.615467][ T6846] free:13759 free_pcp:126 free_cma:0 [ 2011.677334][ T6846] Node 0 active_anon:1191456kB inactive_anon:16480kB active_file:0kB inactive_file:2036kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 675840kB writeback_tmp:0kB all_unreclaimable? no [ 2011.726329][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2011.755735][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2011.794289][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2011.800148][ T6846] Node 0 DMA32 free:17836kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1186080kB inactive_anon:16480kB active_file:0kB inactive_file:1960kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34516kB pagetables:54624kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [ 2011.888009][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2011.899224][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2011.938887][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2011.944900][ T6846] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2011.988634][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2012.006514][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2012.033361][ T6846] Node 0 DMA32: 2303*4kB (UME) 615*8kB (UME) 160*16kB (UME) 9*32kB (UM) 2*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17876kB [ 2012.062359][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2012.077162][ T6846] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2012.116892][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2012.126555][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2012.147076][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2012.157908][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2012.180333][ T6846] 4925 total pagecache pages [ 2012.184961][ T6846] 0 pages in swap cache [ 2012.189112][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 2012.212815][ T6846] Free swap = 0kB [ 2012.216563][ T6846] Total swap = 0kB [ 2012.224617][ T6846] 1965979 pages RAM [ 2012.228432][ T6846] 0 pages HighMem/MovableOnly [ 2012.237616][ T6846] 349902 pages reserved [ 2012.247344][ T6846] 0 pages cma reserved [ 2012.257457][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8056,uid=0 [ 2012.319508][ T6846] Out of memory: Killed process 8056 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2012.438121][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2012.501285][ T3890] CPU: 1 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2012.509812][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2012.519874][ T3890] Call Trace: [ 2012.523180][ T3890] dump_stack+0x18f/0x20d [ 2012.528482][ T3890] dump_header+0x10b/0x7e4 [ 2012.532918][ T3890] oom_kill_process.cold+0x10/0x15 [ 2012.538034][ T3890] out_of_memory+0x326/0x1340 [ 2012.542722][ T3890] ? oom_killer_disable+0x270/0x270 [ 2012.547933][ T3890] ? mutex_trylock+0x246/0x2c0 [ 2012.552703][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2012.559386][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2012.566010][ T3890] ? warn_alloc+0x120/0x120 [ 2012.570781][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2012.576337][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 2012.581292][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 2012.586680][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2012.593449][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 2012.599697][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 2012.605105][ T3890] alloc_pages_current+0x187/0x280 [ 2012.610224][ T3890] __page_cache_alloc+0x31e/0x450 [ 2012.615261][ T3890] pagecache_get_page+0x27d/0xe10 [ 2012.620301][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 2012.625941][ T3890] filemap_fault+0x1a99/0x2ad0 [ 2012.630720][ T3890] ext4_filemap_fault+0x87/0xb6 [ 2012.635588][ T3890] __do_fault+0x10d/0x4d0 [ 2012.639929][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 2012.644875][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 2012.650793][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 2012.655857][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2012.661411][ T3890] exc_page_fault+0xab/0x170 [ 2012.666005][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 2012.670949][ T3890] asm_exc_page_fault+0x1e/0x30 [ 2012.675801][ T3890] RIP: 0033:0x7f7e67e89f10 [ 2012.680232][ T3890] Code: Bad RIP value. [ 2012.684295][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 2012.690358][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 2012.698329][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 2012.706305][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 2012.714278][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 2012.722258][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 2012.754932][ T3890] Mem-Info: [ 2012.758123][ T3890] active_anon:297618 inactive_anon:4124 isolated_anon:0 [ 2012.758123][ T3890] active_file:28 inactive_file:487 isolated_file:32 [ 2012.758123][ T3890] unevictable:0 dirty:2 writeback:0 [ 2012.758123][ T3890] slab_reclaimable:17566 slab_unreclaimable:131487 [ 2012.758123][ T3890] mapped:53767 shmem:4372 pagetables:13783 bounce:0 [ 2012.758123][ T3890] free:13576 free_pcp:124 free_cma:0 [ 2012.795146][ T3890] Node 0 active_anon:1189284kB inactive_anon:16480kB active_file:64kB inactive_file:1996kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:215068kB dirty:8kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 673792kB writeback_tmp:0kB all_unreclaimable? no [ 2012.840719][ T3890] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2012.917871][ T3890] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2012.978889][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2012.984767][ T3890] Node 0 DMA32 free:17160kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1183908kB inactive_anon:16480kB active_file:64kB inactive_file:1960kB unevictable:0kB writepending:12kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34480kB pagetables:54520kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 2013.052733][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2013.057608][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2013.169658][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2013.174393][ T3890] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2013.205333][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2013.210103][ T3890] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2013.226613][ T3890] Node 0 DMA32: 2315*4kB (UME) 616*8kB (UME) 159*16kB (ME) 9*32kB (UM) 4*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17660kB [ 2013.242111][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2013.253604][ T3890] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2013.270231][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2013.292370][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2013.301812][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2013.329502][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2013.338808][ T3890] 4926 total pagecache pages [ 2013.362533][ T3890] 0 pages in swap cache [ 2013.366718][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 2013.377292][ T3890] Free swap = 0kB [ 2013.383215][ T3890] Total swap = 0kB [ 2013.387011][ T3890] 1965979 pages RAM [ 2013.396008][ T3890] 0 pages HighMem/MovableOnly [ 2013.401511][ T3890] 349902 pages reserved [ 2013.405664][ T3890] 0 pages cma reserved [ 2013.420635][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8042,uid=0 [ 2013.449186][ T3890] Out of memory: Killed process 8042 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2013.468524][ T1154] oom_reaper: reaped process 8042 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2013.521739][ T6527] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2013.546638][ T6527] CPU: 0 PID: 6527 Comm: cron Not tainted 5.8.0-rc7-syzkaller #0 [ 2013.554388][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2013.564470][ T6527] Call Trace: [ 2013.567776][ T6527] dump_stack+0x18f/0x20d [ 2013.572114][ T6527] dump_header+0x10b/0x7e4 [ 2013.576565][ T6527] oom_kill_process.cold+0x10/0x15 [ 2013.581683][ T6527] out_of_memory+0x326/0x1340 [ 2013.586377][ T6527] ? oom_killer_disable+0x270/0x270 [ 2013.591585][ T6527] ? mutex_trylock+0x246/0x2c0 [ 2013.596353][ T6527] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2013.603042][ T6527] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2013.609671][ T6527] ? warn_alloc+0x120/0x120 [ 2013.614178][ T6527] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2013.619740][ T6527] ? lock_is_held_type+0xb0/0xe0 [ 2013.624689][ T6527] __alloc_pages_nodemask+0x68f/0x930 [ 2013.630069][ T6527] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2013.636842][ T6527] ? page_cache_readahead_unbounded+0x572/0x850 [ 2013.643090][ T6527] ? __lock_page_or_retry+0x650/0x650 [ 2013.648466][ T6527] alloc_pages_current+0x187/0x280 [ 2013.653593][ T6527] __page_cache_alloc+0x31e/0x450 [ 2013.658628][ T6527] pagecache_get_page+0x27d/0xe10 [ 2013.663657][ T6527] ? __do_page_cache_readahead+0xc2/0xf0 [ 2013.669291][ T6527] filemap_fault+0x1a99/0x2ad0 [ 2013.674077][ T6527] ext4_filemap_fault+0x87/0xb6 [ 2013.678930][ T6527] __do_fault+0x10d/0x4d0 [ 2013.683268][ T6527] handle_mm_fault+0x37a3/0x43f0 [ 2013.688218][ T6527] ? apply_to_existing_page_range+0x40/0x40 [ 2013.694166][ T6527] do_user_addr_fault+0x5a2/0xd00 [ 2013.699208][ T6527] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2013.704769][ T6527] exc_page_fault+0xab/0x170 [ 2013.709366][ T6527] ? asm_exc_page_fault+0x8/0x30 [ 2013.714312][ T6527] asm_exc_page_fault+0x1e/0x30 [ 2013.719160][ T6527] RIP: 0033:0x7f3c6f505500 [ 2013.723584][ T6527] Code: Bad RIP value. [ 2013.727645][ T6527] RSP: 002b:00007ffe0741d378 EFLAGS: 00010246 [ 2013.733709][ T6527] RAX: 00007f3c6f811500 RBX: 00007ffe0741d3b0 RCX: 0000000000000000 [ 2013.741679][ T6527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055fca1dab97b [ 2013.749655][ T6527] RBP: 00007f3c6f5ddfe6 R08: 0000000000000000 R09: 00007ffe0741d5cc [ 2013.757626][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fca1dab97b [ 2013.765604][ T6527] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f3c6f8194a0 [ 2013.794759][ T6527] Mem-Info: [ 2013.797928][ T6527] active_anon:297067 inactive_anon:4124 isolated_anon:0 [ 2013.797928][ T6527] active_file:25 inactive_file:483 isolated_file:32 [ 2013.797928][ T6527] unevictable:0 dirty:1 writeback:1 [ 2013.797928][ T6527] slab_reclaimable:17564 slab_unreclaimable:131290 [ 2013.797928][ T6527] mapped:53767 shmem:4372 pagetables:13731 bounce:0 [ 2013.797928][ T6527] free:13566 free_pcp:122 free_cma:0 [ 2013.841230][ T6527] Node 0 active_anon:1187104kB inactive_anon:16480kB active_file:100kB inactive_file:1956kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:4kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 671744kB writeback_tmp:0kB all_unreclaimable? no [ 2013.878739][ T6527] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2013.933568][ T6527] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2013.996186][ T6527] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2014.009470][ T6527] Node 0 DMA32 free:17356kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1181728kB inactive_anon:16480kB active_file:104kB inactive_file:2112kB unevictable:0kB writepending:8kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34448kB pagetables:54416kB bounce:0kB free_pcp:476kB local_pcp:248kB free_cma:0kB [ 2014.112906][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 2014.117643][ T6527] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2014.209860][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 2014.214584][ T6527] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2014.252034][ T6527] lowmem_reserve[]: 0 0 0 0 0 [ 2014.256783][ T6527] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2014.307633][ T6527] Node 0 DMA32: 2331*4kB (UME) 619*8kB (UME) 159*16kB (ME) 7*32kB (M) 2*64kB (M) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17556kB [ 2014.356324][ T6527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2014.389433][ T6527] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2014.460278][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2014.479765][ T6527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2014.506099][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2014.538112][ T6527] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2014.574986][ T6527] 4927 total pagecache pages [ 2014.594146][ T6527] 0 pages in swap cache [ 2014.598345][ T6527] Swap cache stats: add 0, delete 0, find 0/0 [ 2014.624697][ T6527] Free swap = 0kB [ 2014.628436][ T6527] Total swap = 0kB [ 2014.642734][ T6527] 1965979 pages RAM [ 2014.646572][ T6527] 0 pages HighMem/MovableOnly [ 2014.659421][ T6527] 349902 pages reserved [ 2014.663603][ T6527] 0 pages cma reserved [ 2014.667669][ T6527] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7983,uid=0 [ 2014.751469][ T6527] Out of memory: Killed process 7983 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2014.859248][ T2551] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2014.881531][ T2551] CPU: 1 PID: 2551 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2014.890081][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.900156][ T2551] Call Trace: [ 2014.903464][ T2551] dump_stack+0x18f/0x20d [ 2014.907800][ T2551] dump_header+0x10b/0x7e4 [ 2014.912242][ T2551] oom_kill_process.cold+0x10/0x15 [ 2014.917362][ T2551] out_of_memory+0x326/0x1340 [ 2014.922047][ T2551] ? oom_killer_disable+0x270/0x270 [ 2014.927259][ T2551] ? mutex_trylock+0x246/0x2c0 [ 2014.932027][ T2551] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2014.938712][ T2551] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2014.945351][ T2551] ? warn_alloc+0x120/0x120 [ 2014.949854][ T2551] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2014.955402][ T2551] ? lock_is_held_type+0xb0/0xe0 [ 2014.960332][ T2551] __alloc_pages_nodemask+0x68f/0x930 [ 2014.965690][ T2551] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2014.972437][ T2551] ? page_cache_readahead_unbounded+0x572/0x850 [ 2014.978677][ T2551] ? __lock_page_or_retry+0x650/0x650 [ 2014.984035][ T2551] alloc_pages_current+0x187/0x280 [ 2014.989129][ T2551] __page_cache_alloc+0x31e/0x450 [ 2014.994177][ T2551] pagecache_get_page+0x27d/0xe10 [ 2014.999191][ T2551] ? __do_page_cache_readahead+0xc2/0xf0 [ 2015.004806][ T2551] filemap_fault+0x1a99/0x2ad0 [ 2015.009555][ T2551] ext4_filemap_fault+0x87/0xb6 [ 2015.014386][ T2551] __do_fault+0x10d/0x4d0 [ 2015.018699][ T2551] handle_mm_fault+0x37a3/0x43f0 [ 2015.023632][ T2551] ? apply_to_existing_page_range+0x40/0x40 [ 2015.029514][ T2551] ? vmacache_update+0xce/0x140 [ 2015.034393][ T2551] do_user_addr_fault+0x5a2/0xd00 [ 2015.039427][ T2551] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2015.044980][ T2551] exc_page_fault+0xab/0x170 [ 2015.049585][ T2551] ? asm_exc_page_fault+0x8/0x30 [ 2015.054507][ T2551] asm_exc_page_fault+0x1e/0x30 [ 2015.059347][ T2551] RIP: 0033:0x7f7e6817fb50 [ 2015.063774][ T2551] Code: Bad RIP value. [ 2015.067826][ T2551] RSP: 002b:00007fffe26b46b8 EFLAGS: 00010206 [ 2015.073871][ T2551] RAX: 00007f7e6817fb50 RBX: 000055e764069cc0 RCX: 000055e764069db0 [ 2015.081826][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffe26b46c0 [ 2015.089795][ T2551] RBP: 0000000000000001 R08: 000055e764069da0 R09: 0000000000000230 [ 2015.097755][ T2551] R10: 00007f7e67eba2aa R11: 0000000000000297 R12: 000055e764069cc0 [ 2015.105710][ T2551] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000e [ 2015.161198][ T2551] Mem-Info: [ 2015.164383][ T2551] active_anon:296532 inactive_anon:4124 isolated_anon:0 [ 2015.164383][ T2551] active_file:17 inactive_file:449 isolated_file:93 [ 2015.164383][ T2551] unevictable:0 dirty:0 writeback:0 [ 2015.164383][ T2551] slab_reclaimable:17564 slab_unreclaimable:131359 [ 2015.164383][ T2551] mapped:53767 shmem:4372 pagetables:13731 bounce:0 [ 2015.164383][ T2551] free:13613 free_pcp:120 free_cma:0 [ 2015.207642][ T2551] Node 0 active_anon:1184964kB inactive_anon:16480kB active_file:64kB inactive_file:1888kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 671744kB writeback_tmp:0kB all_unreclaimable? no [ 2015.259779][ T2551] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2015.343540][ T2551] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2015.442943][ T2551] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2015.459417][ T2551] Node 0 DMA32 free:17544kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1179588kB inactive_anon:16480kB active_file:0kB inactive_file:2076kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34448kB pagetables:54416kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2015.536921][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2015.547815][ T2551] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2015.582551][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2015.587278][ T2551] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2015.634700][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2015.646003][ T2551] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2015.668832][ T2551] Node 0 DMA32: 2357*4kB (UME) 620*8kB (ME) 160*16kB (UME) 7*32kB (M) 3*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17620kB [ 2015.691485][ T2551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2015.707362][ T2551] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2015.753426][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2015.785968][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2015.805282][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2015.849380][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2015.863966][ T2551] 4927 total pagecache pages [ 2015.868631][ T2551] 0 pages in swap cache [ 2015.876541][ T2551] Swap cache stats: add 0, delete 0, find 0/0 [ 2015.882771][ T2551] Free swap = 0kB [ 2015.886487][ T2551] Total swap = 0kB [ 2015.890337][ T2551] 1965979 pages RAM [ 2015.894202][ T2551] 0 pages HighMem/MovableOnly [ 2015.898874][ T2551] 349902 pages reserved [ 2015.903135][ T2551] 0 pages cma reserved [ 2015.907286][ T2551] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7954,uid=0 [ 2015.973442][ T2551] Out of memory: Killed process 7954 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2016.054055][ T2551] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2016.081157][ T2551] CPU: 0 PID: 2551 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2016.089683][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2016.099742][ T2551] Call Trace: [ 2016.103060][ T2551] dump_stack+0x18f/0x20d [ 2016.107394][ T2551] dump_header+0x10b/0x7e4 [ 2016.111821][ T2551] oom_kill_process.cold+0x10/0x15 [ 2016.116942][ T2551] out_of_memory+0x326/0x1340 [ 2016.121633][ T2551] ? oom_killer_disable+0x270/0x270 [ 2016.126840][ T2551] ? mutex_trylock+0x246/0x2c0 [ 2016.131611][ T2551] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2016.138293][ T2551] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2016.144907][ T2551] ? warn_alloc+0x120/0x120 [ 2016.149414][ T2551] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2016.154968][ T2551] ? lock_is_held_type+0xb0/0xe0 [ 2016.159920][ T2551] __alloc_pages_nodemask+0x68f/0x930 [ 2016.165311][ T2551] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2016.172090][ T2551] ? page_cache_readahead_unbounded+0x572/0x850 [ 2016.178340][ T2551] ? __lock_page_or_retry+0x650/0x650 [ 2016.183745][ T2551] alloc_pages_current+0x187/0x280 [ 2016.188867][ T2551] __page_cache_alloc+0x31e/0x450 [ 2016.193897][ T2551] pagecache_get_page+0x27d/0xe10 [ 2016.198928][ T2551] ? __do_page_cache_readahead+0xc2/0xf0 [ 2016.205178][ T2551] filemap_fault+0x1a99/0x2ad0 [ 2016.209954][ T2551] ext4_filemap_fault+0x87/0xb6 [ 2016.214808][ T2551] __do_fault+0x10d/0x4d0 [ 2016.219145][ T2551] handle_mm_fault+0x37a3/0x43f0 [ 2016.224093][ T2551] ? apply_to_existing_page_range+0x40/0x40 [ 2016.229997][ T2551] ? vmacache_update+0xce/0x140 [ 2016.234862][ T2551] do_user_addr_fault+0x5a2/0xd00 [ 2016.239901][ T2551] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2016.245454][ T2551] exc_page_fault+0xab/0x170 [ 2016.250047][ T2551] ? asm_exc_page_fault+0x8/0x30 [ 2016.254987][ T2551] asm_exc_page_fault+0x1e/0x30 [ 2016.259837][ T2551] RIP: 0033:0x7f7e6817fb50 [ 2016.264265][ T2551] Code: Bad RIP value. [ 2016.268351][ T2551] RSP: 002b:00007fffe26b46b8 EFLAGS: 00010206 [ 2016.274419][ T2551] RAX: 00007f7e6817fb50 RBX: 000055e764069cc0 RCX: 000055e764069db0 [ 2016.282410][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffe26b46c0 [ 2016.290385][ T2551] RBP: 0000000000000001 R08: 000055e764069da0 R09: 0000000000000230 [ 2016.298357][ T2551] R10: 00007f7e67eba2aa R11: 0000000000000297 R12: 000055e764069cc0 [ 2016.306353][ T2551] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000e [ 2016.371521][ T2551] Mem-Info: [ 2016.374736][ T2551] active_anon:295989 inactive_anon:4124 isolated_anon:0 [ 2016.374736][ T2551] active_file:4 inactive_file:512 isolated_file:32 [ 2016.374736][ T2551] unevictable:0 dirty:0 writeback:1 [ 2016.374736][ T2551] slab_reclaimable:17553 slab_unreclaimable:131212 [ 2016.374736][ T2551] mapped:53767 shmem:4372 pagetables:13705 bounce:0 [ 2016.374736][ T2551] free:13651 free_pcp:119 free_cma:0 [ 2016.417852][ T2551] Node 0 active_anon:1182792kB inactive_anon:16480kB active_file:12kB inactive_file:1800kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 669696kB writeback_tmp:0kB all_unreclaimable? no [ 2016.485970][ T2551] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2016.518199][ T2551] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2016.547558][ T2551] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2016.554183][ T2551] Node 0 DMA32 free:17696kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1177416kB inactive_anon:16480kB active_file:0kB inactive_file:2088kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34416kB pagetables:54312kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2016.730459][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2016.736753][ T2551] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2016.775997][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2016.780816][ T2551] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2016.839357][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2016.844084][ T2551] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2016.871981][ T2551] Node 0 DMA32: 2361*4kB (ME) 622*8kB (UME) 160*16kB (UME) 7*32kB (M) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17332kB [ 2016.913205][ T2551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2016.936660][ T2551] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2016.980439][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2016.990344][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2016.999812][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2017.009946][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2017.030452][ T2551] 4928 total pagecache pages [ 2017.035050][ T2551] 0 pages in swap cache [ 2017.039203][ T2551] Swap cache stats: add 0, delete 0, find 0/0 [ 2017.051112][ T2551] Free swap = 0kB [ 2017.054898][ T2551] Total swap = 0kB [ 2017.058611][ T2551] 1965979 pages RAM [ 2017.062556][ T2551] 0 pages HighMem/MovableOnly [ 2017.067230][ T2551] 349902 pages reserved [ 2017.071532][ T2551] 0 pages cma reserved [ 2017.075606][ T2551] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7934,uid=0 [ 2017.096576][ T2551] Out of memory: Killed process 7934 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2017.121912][ T1154] oom_reaper: reaped process 7934 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2017.341085][ T3887] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2017.380118][ T3887] CPU: 1 PID: 3887 Comm: systemd-journal Not tainted 5.8.0-rc7-syzkaller #0 [ 2017.388835][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.398900][ T3887] Call Trace: [ 2017.402212][ T3887] dump_stack+0x18f/0x20d [ 2017.406556][ T3887] dump_header+0x10b/0x7e4 [ 2017.410978][ T3887] oom_kill_process.cold+0x10/0x15 [ 2017.416114][ T3887] out_of_memory+0x326/0x1340 [ 2017.420832][ T3887] ? oom_killer_disable+0x270/0x270 [ 2017.426042][ T3887] ? mutex_trylock+0x246/0x2c0 [ 2017.430806][ T3887] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2017.437502][ T3887] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2017.444116][ T3887] ? warn_alloc+0x120/0x120 [ 2017.448624][ T3887] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2017.454187][ T3887] ? lock_is_held_type+0xb0/0xe0 [ 2017.459143][ T3887] __alloc_pages_nodemask+0x68f/0x930 [ 2017.464529][ T3887] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2017.471339][ T3887] ? page_cache_readahead_unbounded+0x572/0x850 [ 2017.477589][ T3887] ? __lock_page_or_retry+0x650/0x650 [ 2017.482964][ T3887] alloc_pages_current+0x187/0x280 [ 2017.488090][ T3887] __page_cache_alloc+0x31e/0x450 [ 2017.493123][ T3887] pagecache_get_page+0x27d/0xe10 [ 2017.498178][ T3887] ? __do_page_cache_readahead+0xc2/0xf0 [ 2017.503817][ T3887] filemap_fault+0x1a99/0x2ad0 [ 2017.508601][ T3887] ext4_filemap_fault+0x87/0xb6 [ 2017.513453][ T3887] __do_fault+0x10d/0x4d0 [ 2017.517785][ T3887] handle_mm_fault+0x37a3/0x43f0 [ 2017.522736][ T3887] ? apply_to_existing_page_range+0x40/0x40 [ 2017.528647][ T3887] ? vmacache_update+0xce/0x140 [ 2017.533516][ T3887] do_user_addr_fault+0x5a2/0xd00 [ 2017.538550][ T3887] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2017.544106][ T3887] exc_page_fault+0xab/0x170 [ 2017.548699][ T3887] ? asm_exc_page_fault+0x8/0x30 [ 2017.553637][ T3887] asm_exc_page_fault+0x1e/0x30 [ 2017.558493][ T3887] RIP: 0033:0x7fc191aecb3a [ 2017.562917][ T3887] Code: Bad RIP value. [ 2017.566975][ T3887] RSP: 002b:00007ffd95f30050 EFLAGS: 00010206 [ 2017.573037][ T3887] RAX: 0000000000001000 RBX: 0000000000000066 RCX: 00000000000000f0 [ 2017.581004][ T3887] RDX: 00007fc191dfc1d0 RSI: 0000000000000000 RDI: 00007fc191be1758 [ 2017.588986][ T3887] RBP: 0000000000000001 R08: 0000000000800000 R09: 0000000000000010 [ 2017.596957][ T3887] R10: 1ba91a7a0a10f297 R11: b01890a315cecf20 R12: 0000556f8a759ea0 [ 2017.604927][ T3887] R13: 00007ffd95f30180 R14: 00007ffd95f30178 R15: 0000000000707c38 [ 2017.918911][ T3887] Mem-Info: [ 2017.925965][ T3887] active_anon:295442 inactive_anon:4124 isolated_anon:0 [ 2017.925965][ T3887] active_file:7 inactive_file:514 isolated_file:0 [ 2017.925965][ T3887] unevictable:0 dirty:0 writeback:0 [ 2017.925965][ T3887] slab_reclaimable:17554 slab_unreclaimable:131068 [ 2017.925965][ T3887] mapped:53767 shmem:4372 pagetables:13653 bounce:0 [ 2017.925965][ T3887] free:13665 free_pcp:0 free_cma:0 [ 2018.068961][ T3887] Node 0 active_anon:1180604kB inactive_anon:16480kB active_file:24kB inactive_file:1992kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 665600kB writeback_tmp:0kB all_unreclaimable? no [ 2018.168353][ T3887] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2018.309121][ T3887] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2018.359456][ T3887] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2018.365238][ T3887] Node 0 DMA32 free:17752kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1175228kB inactive_anon:16480kB active_file:68kB inactive_file:2016kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34384kB pagetables:54104kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 2018.464172][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 2018.469019][ T3887] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2018.531893][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 2018.536624][ T3887] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2018.582200][ T3887] lowmem_reserve[]: 0 0 0 0 0 [ 2018.586926][ T3887] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2018.641819][ T3887] Node 0 DMA32: 2358*4kB (UME) 622*8kB (ME) 161*16kB (ME) 9*32kB (UM) 3*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17720kB [ 2018.667394][ T3887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2018.686237][ T3887] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2018.712281][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2018.749515][ T3887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2018.777141][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2018.802643][ T3887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2018.813967][ T3887] 4923 total pagecache pages [ 2018.818588][ T3887] 0 pages in swap cache [ 2018.845933][ T3887] Swap cache stats: add 0, delete 0, find 0/0 [ 2018.864745][ T3887] Free swap = 0kB [ 2018.874758][ T3887] Total swap = 0kB [ 2018.878487][ T3887] 1965979 pages RAM [ 2018.887603][ T3887] 0 pages HighMem/MovableOnly [ 2018.917744][ T3887] 349902 pages reserved [ 2018.935194][ T3887] 0 pages cma reserved [ 2018.942619][ T3887] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7902,uid=0 [ 2018.991000][ T3887] Out of memory: Killed process 7902 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2019.160992][ T6846] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2019.214329][ T6846] CPU: 0 PID: 6846 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 2019.222598][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2019.232658][ T6846] Call Trace: [ 2019.235959][ T6846] dump_stack+0x18f/0x20d [ 2019.240294][ T6846] dump_header+0x10b/0x7e4 [ 2019.244716][ T6846] oom_kill_process.cold+0x10/0x15 [ 2019.249829][ T6846] out_of_memory+0x326/0x1340 [ 2019.254513][ T6846] ? oom_killer_disable+0x270/0x270 [ 2019.259716][ T6846] ? mutex_trylock+0x246/0x2c0 [ 2019.264484][ T6846] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2019.271190][ T6846] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2019.277820][ T6846] ? warn_alloc+0x120/0x120 [ 2019.282333][ T6846] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2019.287971][ T6846] ? lock_is_held_type+0xb0/0xe0 [ 2019.292922][ T6846] __alloc_pages_nodemask+0x68f/0x930 [ 2019.298306][ T6846] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2019.305074][ T6846] ? page_cache_readahead_unbounded+0x572/0x850 [ 2019.311338][ T6846] ? __lock_page_or_retry+0x650/0x650 [ 2019.316724][ T6846] alloc_pages_current+0x187/0x280 [ 2019.321845][ T6846] __page_cache_alloc+0x31e/0x450 [ 2019.326878][ T6846] pagecache_get_page+0x27d/0xe10 [ 2019.331938][ T6846] ? __do_page_cache_readahead+0xc2/0xf0 [ 2019.337578][ T6846] filemap_fault+0x1a99/0x2ad0 [ 2019.342382][ T6846] ext4_filemap_fault+0x87/0xb6 [ 2019.347239][ T6846] __do_fault+0x10d/0x4d0 [ 2019.351577][ T6846] handle_mm_fault+0x37a3/0x43f0 [ 2019.356522][ T6846] ? apply_to_existing_page_range+0x40/0x40 [ 2019.362437][ T6846] do_user_addr_fault+0x5a2/0xd00 [ 2019.367480][ T6846] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2019.373035][ T6846] exc_page_fault+0xab/0x170 [ 2019.377639][ T6846] ? asm_exc_page_fault+0x8/0x30 [ 2019.382580][ T6846] asm_exc_page_fault+0x1e/0x30 [ 2019.387431][ T6846] RIP: 0033:0x469120 [ 2019.391339][ T6846] Code: Bad RIP value. [ 2019.395403][ T6846] RSP: 002b:000000c00004de80 EFLAGS: 00010206 [ 2019.401469][ T6846] RAX: 000000c00003e4c8 RBX: 0000000000000185 RCX: 0000000000000001 [ 2019.409447][ T6846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2019.417431][ T6846] RBP: 000000c00004ded0 R08: 000001be584addf1 R09: 00007ffc589e4090 [ 2019.425411][ T6846] R10: 000000000005bd0a R11: 0000000000000202 R12: 0000000000439440 [ 2019.433393][ T6846] R13: 0000000000000000 R14: 0000000000accda8 R15: 0000000000000000 [ 2019.655788][ T6846] Mem-Info: [ 2019.673789][ T6846] active_anon:294901 inactive_anon:4124 isolated_anon:0 [ 2019.673789][ T6846] active_file:16 inactive_file:480 isolated_file:32 [ 2019.673789][ T6846] unevictable:0 dirty:0 writeback:0 [ 2019.673789][ T6846] slab_reclaimable:17546 slab_unreclaimable:131140 [ 2019.673789][ T6846] mapped:53767 shmem:4372 pagetables:13627 bounce:0 [ 2019.673789][ T6846] free:13720 free_pcp:121 free_cma:0 [ 2019.736671][ T6846] Node 0 active_anon:1178440kB inactive_anon:16480kB active_file:48kB inactive_file:2036kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 663552kB writeback_tmp:0kB all_unreclaimable? no [ 2019.803973][ T6846] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2019.917219][ T6846] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2020.041851][ T6846] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2020.047625][ T6846] Node 0 DMA32 free:17452kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1173064kB inactive_anon:16480kB active_file:60kB inactive_file:2140kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34384kB pagetables:54000kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 2020.150549][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2020.155290][ T6846] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2020.289888][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2020.294644][ T6846] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2020.438233][ T6846] lowmem_reserve[]: 0 0 0 0 0 [ 2020.466029][ T6846] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2020.514171][ T6846] Node 0 DMA32: 2287*4kB (UME) 626*8kB (UME) 165*16kB (UME) 13*32kB (UM) 3*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17404kB [ 2020.564809][ T6846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2020.604215][ T6846] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2020.635209][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2020.658187][ T6846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2020.684347][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2020.704968][ T6846] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2020.723934][ T6846] 4921 total pagecache pages [ 2020.728588][ T6846] 0 pages in swap cache [ 2020.738058][ T6846] Swap cache stats: add 0, delete 0, find 0/0 [ 2020.752530][ T6846] Free swap = 0kB [ 2020.756305][ T6846] Total swap = 0kB [ 2020.760060][ T6846] 1965979 pages RAM [ 2020.763862][ T6846] 0 pages HighMem/MovableOnly [ 2020.768526][ T6846] 349902 pages reserved [ 2020.808336][ T6846] 0 pages cma reserved [ 2020.820057][ T6846] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7892,uid=0 [ 2020.855940][ T6846] Out of memory: Killed process 7892 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2020.969976][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2020.993448][ T3890] CPU: 0 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2021.001983][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.012041][ T3890] Call Trace: [ 2021.015347][ T3890] dump_stack+0x18f/0x20d [ 2021.019717][ T3890] dump_header+0x10b/0x7e4 [ 2021.024141][ T3890] oom_kill_process.cold+0x10/0x15 [ 2021.029255][ T3890] out_of_memory+0x326/0x1340 [ 2021.034058][ T3890] ? oom_killer_disable+0x270/0x270 [ 2021.039277][ T3890] ? mutex_trylock+0x246/0x2c0 [ 2021.044050][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2021.050738][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2021.057362][ T3890] ? warn_alloc+0x120/0x120 [ 2021.061870][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2021.067425][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 2021.072398][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 2021.077784][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2021.084551][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 2021.090807][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 2021.096187][ T3890] alloc_pages_current+0x187/0x280 [ 2021.101304][ T3890] __page_cache_alloc+0x31e/0x450 [ 2021.106345][ T3890] pagecache_get_page+0x27d/0xe10 [ 2021.111381][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 2021.117014][ T3890] filemap_fault+0x1a99/0x2ad0 [ 2021.121797][ T3890] ext4_filemap_fault+0x87/0xb6 [ 2021.126656][ T3890] __do_fault+0x10d/0x4d0 [ 2021.130993][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 2021.135938][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 2021.141857][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 2021.146890][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2021.152439][ T3890] exc_page_fault+0xab/0x170 [ 2021.157064][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 2021.162010][ T3890] asm_exc_page_fault+0x1e/0x30 [ 2021.166971][ T3890] RIP: 0033:0x7f7e67e89f10 [ 2021.171398][ T3890] Code: Bad RIP value. [ 2021.175468][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 2021.181536][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 2021.189509][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 2021.197486][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 2021.205462][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 2021.213443][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 2021.228029][ T3890] Mem-Info: [ 2021.231247][ T3890] active_anon:294364 inactive_anon:4124 isolated_anon:0 [ 2021.231247][ T3890] active_file:6 inactive_file:484 isolated_file:64 [ 2021.231247][ T3890] unevictable:0 dirty:0 writeback:0 [ 2021.231247][ T3890] slab_reclaimable:17546 slab_unreclaimable:131181 [ 2021.231247][ T3890] mapped:53767 shmem:4372 pagetables:13627 bounce:0 [ 2021.231247][ T3890] free:13605 free_pcp:61 free_cma:0 [ 2021.267947][ T3890] Node 0 active_anon:1176292kB inactive_anon:16480kB active_file:32kB inactive_file:1916kB unevictable:0kB isolated(anon):0kB isolated(file):112kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 663552kB writeback_tmp:0kB all_unreclaimable? no [ 2021.296045][ T3890] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2021.404770][ T3890] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2021.473127][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2021.478903][ T3890] Node 0 DMA32 free:17512kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1170916kB inactive_anon:16480kB active_file:140kB inactive_file:1924kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34352kB pagetables:54000kB bounce:0kB free_pcp:236kB local_pcp:236kB free_cma:0kB [ 2021.615796][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2021.628715][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2021.709404][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2021.714135][ T3890] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2021.799947][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2021.804675][ T3890] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2021.821269][ T3890] Node 0 DMA32: 2376*4kB (UME) 591*8kB (UME) 155*16kB (ME) 8*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 18120kB [ 2021.836333][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2021.847843][ T3890] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2021.850654][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2021.867012][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2021.880931][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2021.890591][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2021.925403][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2021.948693][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2021.970613][ T3890] 4920 total pagecache pages [ 2021.975233][ T3890] 0 pages in swap cache [ 2021.989972][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 2022.004856][ T3890] Free swap = 0kB [ 2022.008608][ T3890] Total swap = 0kB [ 2022.026246][ T3890] 1965979 pages RAM [ 2022.030144][ T3890] 0 pages HighMem/MovableOnly [ 2022.034822][ T3890] 349902 pages reserved [ 2022.038968][ T3890] 0 pages cma reserved [ 2022.087849][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7870,uid=0 [ 2022.118525][ T3890] Out of memory: Killed process 7870 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2022.215155][ T2551] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2022.255093][ T2551] CPU: 0 PID: 2551 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2022.263718][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2022.273783][ T2551] Call Trace: [ 2022.277087][ T2551] dump_stack+0x18f/0x20d [ 2022.281431][ T2551] dump_header+0x10b/0x7e4 [ 2022.285853][ T2551] oom_kill_process.cold+0x10/0x15 [ 2022.290977][ T2551] out_of_memory+0x326/0x1340 [ 2022.295666][ T2551] ? oom_killer_disable+0x270/0x270 [ 2022.300877][ T2551] ? mutex_trylock+0x246/0x2c0 [ 2022.305649][ T2551] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2022.312338][ T2551] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2022.318950][ T2551] ? warn_alloc+0x120/0x120 [ 2022.323462][ T2551] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2022.329028][ T2551] ? lock_is_held_type+0xb0/0xe0 [ 2022.334074][ T2551] __alloc_pages_nodemask+0x68f/0x930 [ 2022.339460][ T2551] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2022.346249][ T2551] ? page_cache_readahead_unbounded+0x572/0x850 [ 2022.353309][ T2551] ? __lock_page_or_retry+0x650/0x650 [ 2022.358698][ T2551] alloc_pages_current+0x187/0x280 [ 2022.363824][ T2551] __page_cache_alloc+0x31e/0x450 [ 2022.368856][ T2551] pagecache_get_page+0x27d/0xe10 [ 2022.374062][ T2551] ? __do_page_cache_readahead+0xc2/0xf0 [ 2022.379713][ T2551] filemap_fault+0x1a99/0x2ad0 [ 2022.384495][ T2551] ext4_filemap_fault+0x87/0xb6 [ 2022.389346][ T2551] __do_fault+0x10d/0x4d0 [ 2022.393683][ T2551] handle_mm_fault+0x37a3/0x43f0 [ 2022.398638][ T2551] ? apply_to_existing_page_range+0x40/0x40 [ 2022.404547][ T2551] ? vmacache_update+0xce/0x140 [ 2022.409407][ T2551] do_user_addr_fault+0x5a2/0xd00 [ 2022.414467][ T2551] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2022.420040][ T2551] exc_page_fault+0xab/0x170 [ 2022.424640][ T2551] ? asm_exc_page_fault+0x8/0x30 [ 2022.429677][ T2551] asm_exc_page_fault+0x1e/0x30 [ 2022.434542][ T2551] RIP: 0033:0x7f7e6817fb50 [ 2022.438966][ T2551] Code: Bad RIP value. [ 2022.443028][ T2551] RSP: 002b:00007fffe26b46b8 EFLAGS: 00010206 [ 2022.449154][ T2551] RAX: 00007f7e6817fb50 RBX: 000055e764069cc0 RCX: 000055e764069db0 [ 2022.457152][ T2551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffe26b46c0 [ 2022.465214][ T2551] RBP: 0000000000000001 R08: 000055e764069da0 R09: 0000000000000230 [ 2022.473188][ T2551] R10: 00007f7e67eba2aa R11: 0000000000000297 R12: 000055e764069cc0 [ 2022.481157][ T2551] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000e [ 2022.578650][ T2551] Mem-Info: [ 2022.581885][ T2551] active_anon:293823 inactive_anon:4124 isolated_anon:0 [ 2022.581885][ T2551] active_file:20 inactive_file:469 isolated_file:32 [ 2022.581885][ T2551] unevictable:0 dirty:0 writeback:0 [ 2022.581885][ T2551] slab_reclaimable:17546 slab_unreclaimable:131009 [ 2022.581885][ T2551] mapped:53767 shmem:4372 pagetables:13576 bounce:0 [ 2022.581885][ T2551] free:13685 free_pcp:72 free_cma:0 [ 2022.649817][ T2551] Node 0 active_anon:1174104kB inactive_anon:16480kB active_file:136kB inactive_file:2024kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 659456kB writeback_tmp:0kB all_unreclaimable? yes [ 2022.734549][ T2551] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2022.760449][ T2551] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2022.789804][ T2551] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2022.795561][ T2551] Node 0 DMA32 free:17864kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1168728kB inactive_anon:16480kB active_file:20kB inactive_file:2004kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34224kB pagetables:53792kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2022.861503][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2022.866218][ T2551] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2022.937168][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2022.979253][ T2551] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2023.037761][ T2551] lowmem_reserve[]: 0 0 0 0 0 [ 2023.054808][ T2551] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2023.077987][ T2551] Node 0 DMA32: 2313*4kB (UME) 592*8kB (UME) 154*16kB (ME) 9*32kB (UM) 2*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17636kB [ 2023.105181][ T2551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2023.118944][ T2551] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2023.144867][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2023.178508][ T2551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2023.188243][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2023.197846][ T2551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2023.225298][ T2551] 4920 total pagecache pages [ 2023.229992][ T2551] 0 pages in swap cache [ 2023.234149][ T2551] Swap cache stats: add 0, delete 0, find 0/0 [ 2023.257053][ T2551] Free swap = 0kB [ 2023.261156][ T2551] Total swap = 0kB [ 2023.264878][ T2551] 1965979 pages RAM [ 2023.279597][ T2551] 0 pages HighMem/MovableOnly [ 2023.284311][ T2551] 349902 pages reserved [ 2023.288454][ T2551] 0 pages cma reserved [ 2023.306876][ T2551] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7847,uid=0 [ 2023.335867][ T2551] Out of memory: Killed process 7847 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2023.372398][ T1154] oom_reaper: reaped process 7847 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2023.423446][ T2057] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2023.465531][ T2057] CPU: 1 PID: 2057 Comm: syz-fuzzer Not tainted 5.8.0-rc7-syzkaller #0 [ 2023.473808][ T2057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2023.483870][ T2057] Call Trace: [ 2023.487199][ T2057] dump_stack+0x18f/0x20d [ 2023.491541][ T2057] dump_header+0x10b/0x7e4 [ 2023.495962][ T2057] oom_kill_process.cold+0x10/0x15 [ 2023.501100][ T2057] out_of_memory+0x326/0x1340 [ 2023.505796][ T2057] ? oom_killer_disable+0x270/0x270 [ 2023.511002][ T2057] ? mutex_trylock+0x246/0x2c0 [ 2023.515773][ T2057] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2023.522469][ T2057] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2023.529089][ T2057] ? warn_alloc+0x120/0x120 [ 2023.533607][ T2057] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2023.539182][ T2057] ? lock_is_held_type+0xb0/0xe0 [ 2023.544156][ T2057] __alloc_pages_nodemask+0x68f/0x930 [ 2023.549537][ T2057] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2023.556313][ T2057] ? page_cache_readahead_unbounded+0x572/0x850 [ 2023.562564][ T2057] ? __lock_page_or_retry+0x650/0x650 [ 2023.567943][ T2057] alloc_pages_current+0x187/0x280 [ 2023.573089][ T2057] __page_cache_alloc+0x31e/0x450 [ 2023.578133][ T2057] pagecache_get_page+0x27d/0xe10 [ 2023.583269][ T2057] ? __do_page_cache_readahead+0xc2/0xf0 [ 2023.588911][ T2057] filemap_fault+0x1a99/0x2ad0 [ 2023.593693][ T2057] ext4_filemap_fault+0x87/0xb6 [ 2023.598547][ T2057] __do_fault+0x10d/0x4d0 [ 2023.602885][ T2057] handle_mm_fault+0x37a3/0x43f0 [ 2023.607856][ T2057] ? apply_to_existing_page_range+0x40/0x40 [ 2023.613770][ T2057] do_user_addr_fault+0x5a2/0xd00 [ 2023.618802][ T2057] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2023.624356][ T2057] exc_page_fault+0xab/0x170 [ 2023.628951][ T2057] ? asm_exc_page_fault+0x8/0x30 [ 2023.633897][ T2057] asm_exc_page_fault+0x1e/0x30 [ 2023.638746][ T2057] RIP: 0033:0x4692f0 [ 2023.642652][ T2057] Code: Bad RIP value. [ 2023.646711][ T2057] RSP: 002b:000000c0001f97b0 EFLAGS: 00010246 [ 2023.652771][ T2057] RAX: 0000000000000000 RBX: 0000000000000107 RCX: 00000000004692f0 [ 2023.660744][ T2057] RDX: 0000000000000080 RSI: 000000c0001f9800 RDI: 0000000000000003 [ 2023.668716][ T2057] RBP: 000000c0001f9e00 R08: 0000000000000000 R09: 0000000000000000 [ 2023.676690][ T2057] R10: 0000000000000107 R11: 0000000000000246 R12: 0000000000000003 [ 2023.684754][ T2057] R13: 000000c012375800 R14: 000001c35cd64a4b R15: 0000000000000000 [ 2023.729427][ T2057] Mem-Info: [ 2023.732618][ T2057] active_anon:293276 inactive_anon:4124 isolated_anon:0 [ 2023.732618][ T2057] active_file:20 inactive_file:524 isolated_file:15 [ 2023.732618][ T2057] unevictable:0 dirty:0 writeback:1 [ 2023.732618][ T2057] slab_reclaimable:17542 slab_unreclaimable:131048 [ 2023.732618][ T2057] mapped:53767 shmem:4372 pagetables:13549 bounce:0 [ 2023.732618][ T2057] free:13700 free_pcp:63 free_cma:0 [ 2023.777095][ T2057] Node 0 active_anon:1171940kB inactive_anon:16480kB active_file:80kB inactive_file:2016kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:215068kB dirty:0kB writeback:4kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 657408kB writeback_tmp:0kB all_unreclaimable? no [ 2023.826285][ T2057] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2023.921472][ T2057] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2023.957980][ T2057] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2023.963879][ T2057] Node 0 DMA32 free:17892kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1166564kB inactive_anon:16480kB active_file:80kB inactive_file:1920kB unevictable:0kB writepending:4kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34224kB pagetables:53688kB bounce:0kB free_pcp:492kB local_pcp:252kB free_cma:0kB [ 2024.002725][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2024.007478][ T2057] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2024.044192][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2024.048918][ T2057] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2024.142535][ T2057] lowmem_reserve[]: 0 0 0 0 0 [ 2024.147363][ T2057] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2024.171644][ T2057] Node 0 DMA32: 2308*4kB (UME) 599*8kB (UME) 159*16kB (UME) 9*32kB (UM) 1*64kB (M) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 18072kB [ 2024.207820][ T2057] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2024.231402][ T2057] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2024.266084][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2024.288358][ T2057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2024.309890][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2024.330188][ T2057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2024.351982][ T2057] 4920 total pagecache pages [ 2024.356597][ T2057] 0 pages in swap cache [ 2024.366327][ T2057] Swap cache stats: add 0, delete 0, find 0/0 [ 2024.378322][ T2057] Free swap = 0kB [ 2024.382094][ T2057] Total swap = 0kB [ 2024.385813][ T2057] 1965979 pages RAM [ 2024.402141][ T2057] 0 pages HighMem/MovableOnly [ 2024.406841][ T2057] 349902 pages reserved [ 2024.420056][ T2057] 0 pages cma reserved [ 2024.424182][ T2057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7835,uid=0 [ 2024.462027][ T2057] Out of memory: Killed process 7835 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2024.697760][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2024.727047][ T1] CPU: 1 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 2024.734796][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.744875][ T1] Call Trace: [ 2024.748180][ T1] dump_stack+0x18f/0x20d [ 2024.752519][ T1] dump_header+0x10b/0x7e4 [ 2024.756939][ T1] oom_kill_process.cold+0x10/0x15 [ 2024.762059][ T1] out_of_memory+0x326/0x1340 [ 2024.766745][ T1] ? oom_killer_disable+0x270/0x270 [ 2024.771955][ T1] ? mutex_trylock+0x246/0x2c0 [ 2024.776746][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2024.783432][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2024.790050][ T1] ? warn_alloc+0x120/0x120 [ 2024.794557][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2024.800131][ T1] ? lock_is_held_type+0xb0/0xe0 [ 2024.805113][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 2024.810506][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2024.817278][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 2024.823531][ T1] ? __lock_page_or_retry+0x650/0x650 [ 2024.828908][ T1] alloc_pages_current+0x187/0x280 [ 2024.834029][ T1] __page_cache_alloc+0x31e/0x450 [ 2024.839069][ T1] pagecache_get_page+0x27d/0xe10 [ 2024.844099][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 2024.849732][ T1] filemap_fault+0x1a99/0x2ad0 [ 2024.854513][ T1] ext4_filemap_fault+0x87/0xb6 [ 2024.859365][ T1] __do_fault+0x10d/0x4d0 [ 2024.863716][ T1] handle_mm_fault+0x37a3/0x43f0 [ 2024.868662][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 2024.874581][ T1] do_user_addr_fault+0x5a2/0xd00 [ 2024.879651][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2024.885228][ T1] exc_page_fault+0xab/0x170 [ 2024.889826][ T1] ? asm_exc_page_fault+0x8/0x30 [ 2024.894764][ T1] asm_exc_page_fault+0x1e/0x30 [ 2024.899612][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 2024.904031][ T1] Code: Bad RIP value. [ 2024.908110][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 2024.914183][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 2024.922160][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 2024.930161][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 2024.938178][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 2024.946156][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 2025.002075][ T1] Mem-Info: [ 2025.005303][ T1] active_anon:292735 inactive_anon:4124 isolated_anon:0 [ 2025.005303][ T1] active_file:0 inactive_file:504 isolated_file:0 [ 2025.005303][ T1] unevictable:0 dirty:0 writeback:0 [ 2025.005303][ T1] slab_reclaimable:17542 slab_unreclaimable:131069 [ 2025.005303][ T1] mapped:53767 shmem:4372 pagetables:13523 bounce:0 [ 2025.005303][ T1] free:13596 free_pcp:63 free_cma:0 [ 2025.048345][ T1] Node 0 active_anon:1169776kB inactive_anon:16480kB active_file:0kB inactive_file:2128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 655360kB writeback_tmp:0kB all_unreclaimable? no [ 2025.096081][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2025.138549][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.168191][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2025.180391][ T1] Node 0 DMA32 free:17476kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1164400kB inactive_anon:16480kB active_file:0kB inactive_file:1900kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34224kB pagetables:53584kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.221845][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2025.226569][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.318957][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2025.342014][ T1] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.432134][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2025.436860][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2025.471445][ T1] Node 0 DMA32: 2316*4kB (UME) 604*8kB (UME) 160*16kB (UME) 9*32kB (UM) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17456kB [ 2025.509354][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2025.529166][ T1] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2025.572603][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2025.605705][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2025.628256][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2025.659387][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2025.674294][ T1] 4921 total pagecache pages [ 2025.678896][ T1] 0 pages in swap cache [ 2025.683110][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 2025.689214][ T1] Free swap = 0kB [ 2025.693107][ T1] Total swap = 0kB [ 2025.696825][ T1] 1965979 pages RAM [ 2025.700737][ T1] 0 pages HighMem/MovableOnly [ 2025.715175][ T1] 349902 pages reserved [ 2025.727831][ T1] 0 pages cma reserved [ 2025.731957][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7825,uid=0 [ 2025.761506][ T1] Out of memory: Killed process 7825 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2025.795964][ T1154] oom_reaper: reaped process 7825 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2025.833923][ T3890] systemd-udevd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 2025.862386][ T3890] CPU: 1 PID: 3890 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0 [ 2025.870908][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.880966][ T3890] Call Trace: [ 2025.884269][ T3890] dump_stack+0x18f/0x20d [ 2025.888603][ T3890] dump_header+0x10b/0x7e4 [ 2025.893042][ T3890] oom_kill_process.cold+0x10/0x15 [ 2025.898158][ T3890] out_of_memory+0x326/0x1340 [ 2025.902846][ T3890] ? oom_killer_disable+0x270/0x270 [ 2025.908052][ T3890] ? mutex_trylock+0x246/0x2c0 [ 2025.912828][ T3890] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2025.919511][ T3890] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2025.926145][ T3890] ? warn_alloc+0x120/0x120 [ 2025.930692][ T3890] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2025.936246][ T3890] ? lock_is_held_type+0xb0/0xe0 [ 2025.941200][ T3890] __alloc_pages_nodemask+0x68f/0x930 [ 2025.946617][ T3890] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2025.953396][ T3890] ? page_cache_readahead_unbounded+0x572/0x850 [ 2025.959646][ T3890] ? __lock_page_or_retry+0x650/0x650 [ 2025.965034][ T3890] alloc_pages_current+0x187/0x280 [ 2025.970160][ T3890] __page_cache_alloc+0x31e/0x450 [ 2025.975204][ T3890] pagecache_get_page+0x27d/0xe10 [ 2025.980656][ T3890] ? __do_page_cache_readahead+0xc2/0xf0 [ 2025.986314][ T3890] filemap_fault+0x1a99/0x2ad0 [ 2025.991066][ T3890] ext4_filemap_fault+0x87/0xb6 [ 2025.995899][ T3890] __do_fault+0x10d/0x4d0 [ 2026.000227][ T3890] handle_mm_fault+0x37a3/0x43f0 [ 2026.005166][ T3890] ? apply_to_existing_page_range+0x40/0x40 [ 2026.011765][ T3890] do_user_addr_fault+0x5a2/0xd00 [ 2026.016791][ T3890] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2026.022320][ T3890] exc_page_fault+0xab/0x170 [ 2026.026901][ T3890] ? asm_exc_page_fault+0x8/0x30 [ 2026.031817][ T3890] asm_exc_page_fault+0x1e/0x30 [ 2026.036661][ T3890] RIP: 0033:0x7f7e67e89f10 [ 2026.041064][ T3890] Code: Bad RIP value. [ 2026.045104][ T3890] RSP: 002b:00007fffe26b4ed8 EFLAGS: 00010293 [ 2026.051152][ T3890] RAX: 0000000000000000 RBX: 0000000000000f32 RCX: 0000000000000000 [ 2026.059118][ T3890] RDX: 000000007b52e760 RSI: 000055e764069cc0 RDI: 000055e7640578c0 [ 2026.067081][ T3890] RBP: 000055e764057908 R08: 00007f7e6816af48 R09: 0000000000000100 [ 2026.075058][ T3890] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e762727812 [ 2026.083024][ T3890] R13: 000055e7640578e0 R14: 000055e7640578c0 R15: 0000000000000001 [ 2026.107752][ T3890] Mem-Info: [ 2026.111008][ T3890] active_anon:292196 inactive_anon:4124 isolated_anon:0 [ 2026.111008][ T3890] active_file:6 inactive_file:507 isolated_file:0 [ 2026.111008][ T3890] unevictable:0 dirty:0 writeback:0 [ 2026.111008][ T3890] slab_reclaimable:17542 slab_unreclaimable:131084 [ 2026.111008][ T3890] mapped:53767 shmem:4372 pagetables:13523 bounce:0 [ 2026.111008][ T3890] free:14101 free_pcp:205 free_cma:0 [ 2026.147782][ T3890] Node 0 active_anon:1167620kB inactive_anon:16480kB active_file:20kB inactive_file:1904kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 655360kB writeback_tmp:0kB all_unreclaimable? no [ 2026.175996][ T3890] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2026.207674][ T3890] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2026.299010][ T3890] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2026.322473][ T3890] Node 0 DMA32 free:17940kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1162244kB inactive_anon:16480kB active_file:80kB inactive_file:2112kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34224kB pagetables:53584kB bounce:0kB free_pcp:808kB local_pcp:228kB free_cma:0kB [ 2026.381083][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2026.385816][ T3890] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2026.434988][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2026.441168][ T3890] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2026.551379][ T3890] lowmem_reserve[]: 0 0 0 0 0 [ 2026.556109][ T3890] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2026.626125][ T3890] Node 0 DMA32: 2328*4kB (UME) 613*8kB (UME) 162*16kB (UME) 8*32kB (M) 3*64kB (UM) 2*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18280kB [ 2026.685866][ T3890] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2026.713427][ T3890] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2026.755207][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2026.792019][ T3890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2026.801424][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2026.821612][ T3890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2026.849373][ T3890] 4920 total pagecache pages [ 2026.853993][ T3890] 0 pages in swap cache [ 2026.858165][ T3890] Swap cache stats: add 0, delete 0, find 0/0 [ 2026.868814][ T3890] Free swap = 0kB [ 2026.878553][ T3890] Total swap = 0kB [ 2026.895923][ T3890] 1965979 pages RAM [ 2026.899834][ T3890] 0 pages HighMem/MovableOnly [ 2026.904595][ T3890] 349902 pages reserved [ 2026.908739][ T3890] 0 pages cma reserved [ 2026.933343][ T3890] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7688,uid=0 [ 2026.947682][ T3890] Out of memory: Killed process 7688 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2027.012722][ T7248] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2027.053914][ T7248] CPU: 1 PID: 7248 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 2027.062535][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.072612][ T7248] Call Trace: [ 2027.075916][ T7248] dump_stack+0x18f/0x20d [ 2027.080338][ T7248] dump_header+0x10b/0x7e4 [ 2027.084763][ T7248] oom_kill_process.cold+0x10/0x15 [ 2027.089891][ T7248] out_of_memory+0x326/0x1340 [ 2027.094581][ T7248] ? oom_killer_disable+0x270/0x270 [ 2027.099787][ T7248] ? mutex_trylock+0x246/0x2c0 [ 2027.104568][ T7248] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2027.111259][ T7248] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2027.117893][ T7248] ? warn_alloc+0x120/0x120 [ 2027.122418][ T7248] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2027.127978][ T7248] ? lock_is_held_type+0xb0/0xe0 [ 2027.132931][ T7248] __alloc_pages_nodemask+0x68f/0x930 [ 2027.138329][ T7248] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2027.145103][ T7248] ? page_cache_readahead_unbounded+0x572/0x850 [ 2027.151350][ T7248] ? __lock_page_or_retry+0x650/0x650 [ 2027.156740][ T7248] alloc_pages_current+0x187/0x280 [ 2027.161864][ T7248] __page_cache_alloc+0x31e/0x450 [ 2027.166883][ T7248] pagecache_get_page+0x27d/0xe10 [ 2027.171902][ T7248] ? __do_page_cache_readahead+0xc2/0xf0 [ 2027.177534][ T7248] filemap_fault+0x1a99/0x2ad0 [ 2027.182328][ T7248] ext4_filemap_fault+0x87/0xb6 [ 2027.187190][ T7248] __do_fault+0x10d/0x4d0 [ 2027.191518][ T7248] handle_mm_fault+0x37a3/0x43f0 [ 2027.196436][ T7248] ? apply_to_existing_page_range+0x40/0x40 [ 2027.202316][ T7248] do_user_addr_fault+0x5a2/0xd00 [ 2027.207327][ T7248] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2027.212856][ T7248] exc_page_fault+0xab/0x170 [ 2027.217442][ T7248] ? asm_exc_page_fault+0x8/0x30 [ 2027.222365][ T7248] asm_exc_page_fault+0x1e/0x30 [ 2027.227214][ T7248] RIP: 0033:0x41618a [ 2027.231098][ T7248] Code: Bad RIP value. [ 2027.235146][ T7248] RSP: 002b:00007ffc1a83e858 EFLAGS: 00010246 [ 2027.241202][ T7248] RAX: 00000000000009ef RBX: 0000000002895940 RCX: 000000000041618a [ 2027.249161][ T7248] RDX: 0000000040000000 RSI: 00007ffc1a83e890 RDI: ffffffffffffffff [ 2027.257143][ T7248] RBP: 000000000000190c R08: 0000000000000001 R09: 0000000000000001 [ 2027.265120][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2027.273090][ T7248] R13: 00007ffc1a83e890 R14: 000000000289599b R15: 00007ffc1a83e8a0 [ 2027.309386][ T7248] Mem-Info: [ 2027.312589][ T7248] active_anon:291653 inactive_anon:4124 isolated_anon:0 [ 2027.312589][ T7248] active_file:8 inactive_file:515 isolated_file:0 [ 2027.312589][ T7248] unevictable:0 dirty:0 writeback:0 [ 2027.312589][ T7248] slab_reclaimable:17542 slab_unreclaimable:131014 [ 2027.312589][ T7248] mapped:53767 shmem:4372 pagetables:13460 bounce:0 [ 2027.312589][ T7248] free:13790 free_pcp:56 free_cma:0 [ 2027.356363][ T7248] Node 0 active_anon:1165448kB inactive_anon:16480kB active_file:28kB inactive_file:1888kB unevictable:0kB isolated(anon):0kB isolated(file):320kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 653312kB writeback_tmp:0kB all_unreclaimable? yes [ 2027.393592][ T7248] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2027.442458][ T7248] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2027.538923][ T7248] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2027.552001][ T7248] Node 0 DMA32 free:17596kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1160072kB inactive_anon:16480kB active_file:28kB inactive_file:1916kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34100kB pagetables:53332kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 2027.654206][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2027.658941][ T7248] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2027.689726][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2027.694434][ T7248] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2027.731665][ T7248] lowmem_reserve[]: 0 0 0 0 0 [ 2027.736390][ T7248] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2027.787307][ T7248] Node 0 DMA32: 2327*4kB (ME) 610*8kB (UME) 160*16kB (ME) 8*32kB (M) 2*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17772kB [ 2027.813156][ T7248] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2027.835424][ T7248] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2027.861977][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2027.874689][ T7248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2027.906092][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2027.916261][ T7248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2027.949402][ T7248] 4920 total pagecache pages [ 2027.954025][ T7248] 0 pages in swap cache [ 2027.958179][ T7248] Swap cache stats: add 0, delete 0, find 0/0 [ 2027.994991][ T7248] Free swap = 0kB [ 2027.998743][ T7248] Total swap = 0kB [ 2028.026156][ T7248] 1965979 pages RAM [ 2028.031407][ T7248] 0 pages HighMem/MovableOnly [ 2028.036082][ T7248] 349902 pages reserved [ 2028.069265][ T7248] 0 pages cma reserved [ 2028.090571][ T7248] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7678,uid=0 [ 2028.125950][ T7248] Out of memory: Killed process 7678 (syz-executor.3) total-vm:74980kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2028.162147][ T1154] oom_reaper: reaped process 7678 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2028.322963][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2028.346893][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 2028.354645][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.364707][ T1] Call Trace: [ 2028.368017][ T1] dump_stack+0x18f/0x20d [ 2028.372359][ T1] dump_header+0x10b/0x7e4 [ 2028.376786][ T1] oom_kill_process.cold+0x10/0x15 [ 2028.381902][ T1] out_of_memory+0x326/0x1340 [ 2028.386603][ T1] ? oom_killer_disable+0x270/0x270 [ 2028.391813][ T1] ? mutex_trylock+0x246/0x2c0 [ 2028.396578][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2028.403284][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2028.409907][ T1] ? warn_alloc+0x120/0x120 [ 2028.414435][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2028.419993][ T1] ? lock_is_held_type+0xb0/0xe0 [ 2028.424952][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 2028.430337][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2028.442938][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 2028.449187][ T1] ? __lock_page_or_retry+0x650/0x650 [ 2028.454564][ T1] alloc_pages_current+0x187/0x280 [ 2028.459687][ T1] __page_cache_alloc+0x31e/0x450 [ 2028.464715][ T1] pagecache_get_page+0x27d/0xe10 [ 2028.469748][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 2028.475387][ T1] filemap_fault+0x1a99/0x2ad0 [ 2028.480173][ T1] ext4_filemap_fault+0x87/0xb6 [ 2028.485042][ T1] __do_fault+0x10d/0x4d0 [ 2028.489376][ T1] handle_mm_fault+0x37a3/0x43f0 [ 2028.494331][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 2028.500242][ T1] do_user_addr_fault+0x5a2/0xd00 [ 2028.505271][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2028.510917][ T1] exc_page_fault+0xab/0x170 [ 2028.515513][ T1] ? asm_exc_page_fault+0x8/0x30 [ 2028.520450][ T1] asm_exc_page_fault+0x1e/0x30 [ 2028.525297][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 2028.529724][ T1] Code: Bad RIP value. [ 2028.533787][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 2028.539868][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 2028.547940][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 2028.555912][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 2028.563910][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 2028.571881][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 2028.673711][ T1] Mem-Info: [ 2028.676889][ T1] active_anon:291102 inactive_anon:4124 isolated_anon:0 [ 2028.676889][ T1] active_file:3 inactive_file:516 isolated_file:0 [ 2028.676889][ T1] unevictable:0 dirty:0 writeback:0 [ 2028.676889][ T1] slab_reclaimable:17539 slab_unreclaimable:131065 [ 2028.676889][ T1] mapped:53767 shmem:4372 pagetables:13445 bounce:0 [ 2028.676889][ T1] free:13699 free_pcp:1 free_cma:0 [ 2028.714872][ T1] Node 0 active_anon:1163244kB inactive_anon:16480kB active_file:24kB inactive_file:1920kB unevictable:0kB isolated(anon):0kB isolated(file):248kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 649216kB writeback_tmp:0kB all_unreclaimable? yes [ 2028.744996][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2028.835150][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2028.915603][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2028.921464][ T1] Node 0 DMA32 free:17888kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1157868kB inactive_anon:16480kB active_file:24kB inactive_file:2032kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34064kB pagetables:53272kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 2028.993704][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2028.998435][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2029.064657][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2029.069446][ T1] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2029.100347][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2029.105046][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2029.121537][ T1] Node 0 DMA32: 2332*4kB (ME) 612*8kB (UME) 159*16kB (UME) 11*32kB (UM) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17632kB [ 2029.137295][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2029.148807][ T1] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2029.192951][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2029.217675][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2029.231476][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2029.241097][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2029.258030][ T1] 4919 total pagecache pages [ 2029.262679][ T1] 0 pages in swap cache [ 2029.266840][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 2029.287974][ T1] Free swap = 0kB [ 2029.292663][ T1] Total swap = 0kB [ 2029.296396][ T1] 1965979 pages RAM [ 2029.309710][ T1] 0 pages HighMem/MovableOnly [ 2029.314406][ T1] 349902 pages reserved [ 2029.318555][ T1] 0 pages cma reserved [ 2029.325975][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7558,uid=0 [ 2029.354999][ T1] Out of memory: Killed process 7558 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2029.438019][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2029.448719][ T6537] CPU: 0 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 2029.456870][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2029.466946][ T6537] Call Trace: [ 2029.470266][ T6537] dump_stack+0x18f/0x20d [ 2029.474604][ T6537] dump_header+0x10b/0x7e4 [ 2029.479028][ T6537] oom_kill_process.cold+0x10/0x15 [ 2029.484142][ T6537] out_of_memory+0x326/0x1340 [ 2029.488824][ T6537] ? oom_killer_disable+0x270/0x270 [ 2029.494037][ T6537] ? mutex_trylock+0x246/0x2c0 [ 2029.498846][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2029.505507][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2029.512120][ T6537] ? warn_alloc+0x120/0x120 [ 2029.516627][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2029.522180][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 2029.527133][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 2029.530544][ T1140] INFO: task syz-executor.2:2480 blocked for more than 143 seconds. [ 2029.532518][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2029.547253][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 2029.553524][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 2029.555805][ T1140] Not tainted 5.8.0-rc7-syzkaller #0 [ 2029.558902][ T6537] alloc_pages_current+0x187/0x280 [ 2029.569808][ T6537] __page_cache_alloc+0x31e/0x450 [ 2029.574840][ T6537] pagecache_get_page+0x27d/0xe10 [ 2029.579871][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 2029.585535][ T6537] filemap_fault+0x1a99/0x2ad0 [ 2029.590317][ T6537] ext4_filemap_fault+0x87/0xb6 [ 2029.595167][ T6537] __do_fault+0x10d/0x4d0 [ 2029.599506][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 2029.604460][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 2029.607747][ T1140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2029.610364][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 2029.610386][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2029.610403][ T6537] exc_page_fault+0xab/0x170 [ 2029.610420][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 2029.610434][ T6537] asm_exc_page_fault+0x1e/0x30 [ 2029.610447][ T6537] RIP: 0033:0x7fca366723c2 [ 2029.610470][ T6537] Code: Bad RIP value. [ 2029.610478][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 2029.610490][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 2029.610498][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 2029.610507][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 2029.610515][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 2029.610524][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 2029.727775][ T1140] syz-executor.2 D28384 2480 15793 0x00000004 [ 2029.735341][ T1140] Call Trace: [ 2029.738719][ T1140] __schedule+0x8ea/0x2210 [ 2029.748706][ T1140] ? io_schedule_timeout+0x140/0x140 [ 2029.755265][ T1140] schedule+0xd0/0x2a0 [ 2029.764902][ T1140] schedule_preempt_disabled+0xf/0x20 [ 2029.771540][ T1140] __mutex_lock+0x3e2/0x10d0 [ 2029.776263][ T1140] ? _vb2_fop_release+0x38/0x280 [ 2029.786637][ T1140] ? mutex_lock_io_nested+0xf60/0xf60 [ 2029.793358][ T1140] ? do_lock_file_wait+0x330/0x330 [ 2029.798484][ T1140] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2029.812754][ T1140] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2029.818778][ T1140] ? lock_downgrade+0x820/0x820 [ 2029.843975][ T1140] ? fsnotify_parent+0xb7/0x2b0 [ 2029.848939][ T1140] ? _vb2_fop_release+0x280/0x280 [ 2029.860771][ T1140] _vb2_fop_release+0x38/0x280 [ 2029.865568][ T1140] ? _vb2_fop_release+0x280/0x280 [ 2029.875075][ T1140] v4l2_release+0x2e7/0x390 [ 2029.881890][ T1140] ? dev_debug_store+0x100/0x100 [ 2029.886888][ T1140] __fput+0x33c/0x880 [ 2029.895752][ T6537] Mem-Info: [ 2029.898914][ T6537] active_anon:290561 inactive_anon:4124 isolated_anon:0 [ 2029.898914][ T6537] active_file:24 inactive_file:512 isolated_file:0 [ 2029.898914][ T6537] unevictable:0 dirty:0 writeback:0 [ 2029.898914][ T6537] slab_reclaimable:17539 slab_unreclaimable:131149 [ 2029.898914][ T6537] mapped:53767 shmem:4372 pagetables:13419 bounce:0 [ 2029.898914][ T6537] free:13679 free_pcp:55 free_cma:0 [ 2029.967496][ T6537] Node 0 active_anon:1161080kB inactive_anon:16480kB active_file:92kB inactive_file:1820kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB all_unreclaimable? yes [ 2029.989364][ T1140] task_work_run+0xdd/0x190 [ 2030.001612][ T6537] Node 1 active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2030.083143][ T1140] __prepare_exit_to_usermode+0x1e9/0x1f0 [ 2030.088946][ T1140] do_syscall_64+0x6c/0xe0 [ 2030.124813][ T1140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2030.127603][ T6537] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.146414][ T1140] RIP: 0033:0x415ee1 [ 2030.182780][ T1140] Code: Bad RIP value. [ 2030.186883][ T1140] RSP: 002b:00007ffe478b0700 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2030.195358][ T1140] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000415ee1 [ 2030.210033][ T1140] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 0000000000000003 [ 2030.218037][ T1140] RBP: 0000000000000000 R08: 00000000007903d0 R09: 0000000000000000 [ 2030.226813][ T1140] R10: 00007ffe478b07e0 R11: 0000000000000293 R12: 00000000007903d8 [ 2030.246148][ T1140] R13: 0000000000000001 R14: ffffffffffffffff R15: 000000000078bfac [ 2030.246200][ T1140] INFO: task syz-executor.4:2497 blocked for more than 144 seconds. [ 2030.263779][ T1140] Not tainted 5.8.0-rc7-syzkaller #0 [ 2030.277779][ T6537] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2030.289342][ T1140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2030.298040][ T1140] syz-executor.4 D28720 2497 7248 0x00004006 [ 2030.323844][ T6537] Node 0 DMA32 free:17856kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1155704kB inactive_anon:16480kB active_file:56kB inactive_file:2104kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34064kB pagetables:53168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.377002][ T1140] Call Trace: [ 2030.394856][ T1140] __schedule+0x8ea/0x2210 [ 2030.406894][ T1140] ? io_schedule_timeout+0x140/0x140 [ 2030.413791][ T1140] schedule+0xd0/0x2a0 [ 2030.417901][ T1140] schedule_preempt_disabled+0xf/0x20 [ 2030.437763][ T1140] __mutex_lock+0x3e2/0x10d0 [ 2030.442450][ T1140] ? _vb2_fop_release+0x38/0x280 [ 2030.447396][ T1140] ? mutex_lock_io_nested+0xf60/0xf60 [ 2030.448593][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 2030.464789][ T1140] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2030.489539][ T6537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.490768][ T1140] ? do_syscall_64+0x60/0xe0 [ 2030.539281][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 2030.547422][ T6537] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.590961][ T6537] lowmem_reserve[]: 0 0 0 0 0 [ 2030.595029][ T1140] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2030.595691][ T6537] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2030.609119][ T1140] ? fsnotify_parent+0xb7/0x2b0 [ 2030.624866][ T6537] Node 0 DMA32: 2352*4kB (UME) 617*8kB (UME) 162*16kB (UME) 14*32kB (UM) 3*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17704kB [ 2030.666602][ T6537] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2030.684092][ T6537] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2030.690321][ T1140] ? _vb2_fop_release+0x280/0x280 [ 2030.706823][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2030.732912][ T1140] _vb2_fop_release+0x38/0x280 [ 2030.737733][ T1140] ? _vb2_fop_release+0x280/0x280 [ 2030.746756][ T6537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2030.753346][ T1140] v4l2_release+0x2e7/0x390 [ 2030.767518][ T1140] ? dev_debug_store+0x100/0x100 [ 2030.772545][ T1140] __fput+0x33c/0x880 [ 2030.776545][ T1140] task_work_run+0xdd/0x190 [ 2030.789007][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2030.795868][ T1140] get_signal+0xd6c/0x1ee0 [ 2030.808036][ T1140] ? video_usercopy+0x165/0xf30 [ 2030.814850][ T6537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2030.821134][ T1140] ? v4l_reqbufs+0xd0/0xd0 [ 2030.828649][ T1140] do_signal+0x82/0x2520 [ 2030.845229][ T1140] ? selinux_inode_getsecctx+0x90/0x90 [ 2030.847544][ T6537] 4922 total pagecache pages [ 2030.859606][ T6537] 0 pages in swap cache [ 2030.863767][ T6537] Swap cache stats: add 0, delete 0, find 0/0 [ 2030.865950][ T1140] ? kick_process+0xce/0x150 [ 2030.874605][ T1140] ? copy_siginfo_to_user32+0xa0/0xa0 [ 2030.896505][ T6537] Free swap = 0kB [ 2030.899731][ T1140] ? task_work_add+0xe3/0x250 [ 2030.904938][ T1140] ? cpumask_weight.constprop.0+0x3f/0x3f [ 2030.910534][ T6537] Total swap = 0kB [ 2030.914360][ T6537] 1965979 pages RAM [ 2030.918159][ T6537] 0 pages HighMem/MovableOnly [ 2030.938658][ T1140] ? __fget_files+0x294/0x400 [ 2030.947473][ T6537] 349902 pages reserved [ 2030.953049][ T1140] ? __prepare_exit_to_usermode+0xcc/0x1f0 [ 2030.957877][ T6537] 0 pages cma reserved [ 2030.958893][ T1140] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2030.975453][ T6537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7545,uid=0 [ 2030.984636][ T1140] __prepare_exit_to_usermode+0x156/0x1f0 [ 2030.995444][ T1140] do_syscall_64+0x6c/0xe0 [ 2031.024266][ T6537] Out of memory: Killed process 7545 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2031.036637][ T1140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2031.089565][ T1140] RIP: 0033:0x45c369 [ 2031.093482][ T1140] Code: Bad RIP value. [ 2031.097546][ T1140] RSP: 002b:00007f6a10e66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2031.151377][ T1140] RAX: fffffffffffffe00 RBX: 000000000001dd80 RCX: 000000000045c369 [ 2031.154447][ T1] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2031.177210][ T1140] RDX: 00000000200000c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 2031.188217][ T1140] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2031.196368][ T1] CPU: 0 PID: 1 Comm: systemd Not tainted 5.8.0-rc7-syzkaller #0 [ 2031.204109][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.214170][ T1] Call Trace: [ 2031.217483][ T1] dump_stack+0x18f/0x20d [ 2031.221820][ T1] dump_header+0x10b/0x7e4 [ 2031.226241][ T1] oom_kill_process.cold+0x10/0x15 [ 2031.231357][ T1] out_of_memory+0x326/0x1340 [ 2031.236041][ T1] ? oom_killer_disable+0x270/0x270 [ 2031.241253][ T1] ? mutex_trylock+0x246/0x2c0 [ 2031.246032][ T1] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2031.252713][ T1] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2031.259325][ T1] ? warn_alloc+0x120/0x120 [ 2031.263832][ T1] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2031.269408][ T1] ? lock_is_held_type+0xb0/0xe0 [ 2031.274362][ T1] __alloc_pages_nodemask+0x68f/0x930 [ 2031.279742][ T1] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2031.286521][ T1] ? page_cache_readahead_unbounded+0x572/0x850 [ 2031.292767][ T1] ? __lock_page_or_retry+0x650/0x650 [ 2031.298148][ T1] alloc_pages_current+0x187/0x280 [ 2031.303272][ T1] __page_cache_alloc+0x31e/0x450 [ 2031.308305][ T1] pagecache_get_page+0x27d/0xe10 [ 2031.313335][ T1] ? __do_page_cache_readahead+0xc2/0xf0 [ 2031.319061][ T1] filemap_fault+0x1a99/0x2ad0 [ 2031.323851][ T1] ext4_filemap_fault+0x87/0xb6 [ 2031.328752][ T1] __do_fault+0x10d/0x4d0 [ 2031.333098][ T1] handle_mm_fault+0x37a3/0x43f0 [ 2031.338057][ T1] ? apply_to_existing_page_range+0x40/0x40 [ 2031.346162][ T1] do_user_addr_fault+0x5a2/0xd00 [ 2031.351204][ T1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2031.356770][ T1] exc_page_fault+0xab/0x170 [ 2031.361369][ T1] ? asm_exc_page_fault+0x8/0x30 [ 2031.366314][ T1] asm_exc_page_fault+0x1e/0x30 [ 2031.371173][ T1] RIP: 0033:0x7f0b94d3e4d0 [ 2031.375687][ T1] Code: Bad RIP value. [ 2031.379750][ T1] RSP: 002b:00007fff6dc35348 EFLAGS: 00010206 [ 2031.385813][ T1] RAX: 0000000000000000 RBX: 000055acc8b6d820 RCX: 0000000000000000 [ 2031.394137][ T1] RDX: 00007fff6dc35be0 RSI: 000000000000102f RDI: 000055acc762453c [ 2031.402124][ T1] RBP: 00007fff6dc35bd0 R08: 0000000200000001 R09: 000055acc8c39f58 [ 2031.410132][ T1] R10: 000055acc8c39f20 R11: 0000000000000000 R12: 000055acc762453c [ 2031.418113][ T1] R13: 000000000000102f R14: 000000000000000a R15: 0000000000000000 [ 2031.429798][ T1140] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2031.437798][ T1140] R13: 00007ffc1a83e61f R14: 00007f6a10e679c0 R15: 000000000078bf0c [ 2031.489412][ T1140] [ 2031.489412][ T1140] Showing all locks held in the system: [ 2031.497171][ T1140] 2 locks held by systemd/1: [ 2031.530052][ T1140] 1 lock held by khungtaskd/1140: [ 2031.535106][ T1140] #0: ffffffff89bc11c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 2031.579360][ T1140] 1 lock held by kswapd0/1673: [ 2031.584186][ T1140] 2 locks held by systemd-journal/3887: [ 2031.602933][ T1140] 2 locks held by systemd-udevd/3890: [ 2031.608326][ T1140] #0: ffff8880a37ac310 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2031.632277][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2031.659339][ T1140] 3 locks held by systemd-timesyn/4143: [ 2031.664923][ T1140] 2 locks held by cron/6527: [ 2031.712451][ T1140] #0: ffff8880a37ac310 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2031.739359][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2031.775868][ T1140] 2 locks held by in:imklog/6537: [ 2031.780956][ T1140] #0: ffff8880a37ac310 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2031.835537][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2031.871491][ T1140] 2 locks held by rs:main Q:Reg/6538: [ 2031.876892][ T1140] #0: ffff888092143310 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2031.913752][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2031.928477][ T1] Mem-Info: [ 2031.928518][ T1] active_anon:290018 inactive_anon:4124 isolated_anon:0 [ 2031.928518][ T1] active_file:0 inactive_file:521 isolated_file:0 [ 2031.928518][ T1] unevictable:0 dirty:0 writeback:0 [ 2031.928518][ T1] slab_reclaimable:17535 slab_unreclaimable:131144 [ 2031.928518][ T1] mapped:53767 shmem:4372 pagetables:13393 bounce:0 [ 2031.928518][ T1] free:13634 free_pcp:60 free_cma:0 [ 2031.928548][ T1] Node 0 active_anon:1158908kB inactive_anon:16480kB active_file:0kB inactive_file:2080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215068kB dirty:0kB writeback:0kB shmem:17472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 645120kB writeback_tmp:0kB all_unreclaimable? no [ 2031.928575][ T1] Node 1 active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 2031.928582][ T1] Node 0 DMA free:10156kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:5376kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2031.928627][ T1] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 2031.928651][ T1] Node 0 DMA32 free:17628kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1153532kB inactive_anon:16480kB active_file:60kB inactive_file:2384kB unevictable:0kB writepending:0kB present:3129332kB managed:2578200kB mlocked:0kB kernel_stack:34032kB pagetables:53064kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 2031.928688][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2031.928710][ T1] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2031.928744][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2031.928767][ T1] Node 1 Normal free:26752kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:1164kB inactive_anon:16kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:144kB pagetables:508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2031.928802][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2031.928824][ T1] Node 0 DMA: 17*4kB (ME) 9*8kB (UME) 26*16kB (UME) 26*32kB (UME) 15*64kB (UE) 7*128kB (UM) 3*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 0*4096kB = 10156kB [ 2031.928914][ T1] Node 0 DMA32: 2354*4kB (UME) 622*8kB (UME) 161*16kB (UME) 12*32kB (UM) 2*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17608kB [ 2031.928991][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2031.929050][ T1] Node 1 Normal: 196*4kB (UM) 140*8kB (M) 107*16kB (UM) 91*32kB (ME) 44*64kB (UME) 26*128kB (M) 15*256kB (M) 12*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 26752kB [ 2031.929144][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2031.929156][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2031.929168][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2031.929179][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2031.929186][ T1] 4922 total pagecache pages [ 2031.929194][ T1] 0 pages in swap cache [ 2031.929203][ T1] Swap cache stats: add 0, delete 0, find 0/0 [ 2031.929209][ T1] Free swap = 0kB [ 2031.929215][ T1] Total swap = 0kB [ 2031.929222][ T1] 1965979 pages RAM [ 2031.929228][ T1] 0 pages HighMem/MovableOnly [ 2031.929234][ T1] 349902 pages reserved [ 2031.929240][ T1] 0 pages cma reserved [ 2031.929251][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=7530,uid=0 [ 2032.396228][ T1140] 2 locks held by syz-fuzzer/6846: [ 2032.421004][ T1] Out of memory: Killed process 7530 (syz-executor.3) total-vm:74976kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 2032.450204][ T1140] #0: ffff8880878df810 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2032.461289][ T1154] oom_reaper: reaped process 7530 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2032.507492][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2032.535334][ T1140] 2 locks held by syz-fuzzer/6849: [ 2032.549915][ T1140] #0: ffff8880878df810 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2032.587945][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2032.639340][ T1140] 2 locks held by syz-fuzzer/2057: [ 2032.644476][ T1140] #0: ffff8880878df810 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2032.672094][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2032.686633][ T1140] 2 locks held by syz-executor.4/7248: [ 2032.695091][ T6537] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2032.709388][ T1140] #0: ffff888087a90850 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2032.725590][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2032.749370][ T6537] CPU: 0 PID: 6537 Comm: in:imklog Not tainted 5.8.0-rc7-syzkaller #0 [ 2032.757569][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2032.767645][ T6537] Call Trace: [ 2032.770948][ T6537] dump_stack+0x18f/0x20d [ 2032.775287][ T6537] dump_header+0x10b/0x7e4 [ 2032.779706][ T6537] oom_kill_process.cold+0x10/0x15 [ 2032.784832][ T6537] out_of_memory+0x326/0x1340 [ 2032.789557][ T6537] ? oom_killer_disable+0x270/0x270 [ 2032.794769][ T6537] ? mutex_trylock+0x246/0x2c0 [ 2032.799541][ T6537] ? __alloc_pages_slowpath.constprop.0+0xc79/0x2780 [ 2032.806227][ T6537] __alloc_pages_slowpath.constprop.0+0x2097/0x2780 [ 2032.812929][ T6537] ? warn_alloc+0x120/0x120 [ 2032.817444][ T6537] ? __alloc_pages_nodemask+0x3e5/0x930 [ 2032.823007][ T6537] ? lock_is_held_type+0xb0/0xe0 [ 2032.827960][ T6537] __alloc_pages_nodemask+0x68f/0x930 [ 2032.833353][ T6537] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 2032.840133][ T6537] ? page_cache_readahead_unbounded+0x572/0x850 [ 2032.846479][ T6537] ? __lock_page_or_retry+0x650/0x650 [ 2032.851885][ T6537] alloc_pages_current+0x187/0x280 [ 2032.857006][ T6537] __page_cache_alloc+0x31e/0x450 [ 2032.862041][ T6537] pagecache_get_page+0x27d/0xe10 [ 2032.867074][ T6537] ? __do_page_cache_readahead+0xc2/0xf0 [ 2032.872729][ T6537] filemap_fault+0x1a99/0x2ad0 [ 2032.877509][ T6537] ext4_filemap_fault+0x87/0xb6 [ 2032.882364][ T6537] __do_fault+0x10d/0x4d0 [ 2032.886707][ T6537] handle_mm_fault+0x37a3/0x43f0 [ 2032.891685][ T6537] ? apply_to_existing_page_range+0x40/0x40 [ 2032.897602][ T6537] do_user_addr_fault+0x5a2/0xd00 [ 2032.902643][ T6537] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2032.908231][ T6537] exc_page_fault+0xab/0x170 [ 2032.912834][ T6537] ? asm_exc_page_fault+0x8/0x30 [ 2032.917777][ T6537] asm_exc_page_fault+0x1e/0x30 [ 2032.922635][ T6537] RIP: 0033:0x7fca366723c2 [ 2032.927065][ T6537] Code: Bad RIP value. [ 2032.931131][ T6537] RSP: 002b:00007fca34f6b080 EFLAGS: 00010202 [ 2032.937219][ T6537] RAX: 000056076692578c RBX: 00007fca34f6b0b0 RCX: 000000000000000b [ 2032.945204][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056076692578b [ 2032.953196][ T6537] RBP: 00007fca3675efe6 R08: 0000000000000000 R09: 00007fca34f6b2cc [ 2032.961174][ T6537] R10: 0000000000000000 R11: 0000000000000206 R12: 000056076692578b [ 2032.969163][ T6537] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007fca34f6b3d0 [ 2033.026216][ T1140] 2 locks held by kworker/u4:6/8734: [ 2033.032899][ T1140] #0: ffff8880ae635e18 (&rq->lock){-.-.}-{2:2}, at: __schedule+0x22f/0x2210 [ 2033.046147][ T1140] #1: ffff8880ae620f08 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2fb/0x400 [ 2033.059957][ T1140] 1 lock held by syz-executor.3/7558: [ 2033.065571][ T1140] 3 locks held by kworker/u4:8/32037: [ 2033.076405][ T1140] 1 lock held by syz-executor.2/2480: [ 2033.081905][ T1140] #0: ffff888217088bd8 (&vcap->lock){+.+.}-{3:3}, at: _vb2_fop_release+0x38/0x280 [ 2033.091405][ T1140] 2 locks held by syz-executor.2/2488: [ 2033.096904][ T1140] #0: ffff888217088bd8 (&vcap->lock){+.+.}-{3:3}, at: __video_do_ioctl+0x49e/0xc70 [ 2033.106383][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2033.117603][ T1140] 1 lock held by syz-executor.4/2497: [ 2033.126150][ T1140] #0: ffff888217088bd8 (&vcap->lock){+.+.}-{3:3}, at: _vb2_fop_release+0x38/0x280 [ 2033.151446][ T1140] 2 locks held by systemd-udevd/2551: [ 2033.156851][ T1140] #0: ffff8880a37aa290 (&ei->i_mmap_sem){++++}-{3:3}, at: ext4_filemap_fault+0x7f/0xb6 [ 2033.166687][ T1140] #1: ffffffff89c6c260 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x1554/0x2780 [ 2033.177981][ T1140] [ 2033.180414][ T1140] ============================================= [ 2033.180414][ T1140] [ 2033.188879][ T1140] NMI backtrace for cpu 0 [ 2033.193428][ T1140] CPU: 0 PID: 1140 Comm: khungtaskd Not tainted 5.8.0-rc7-syzkaller #0 [ 2033.201666][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.211730][ T1140] Call Trace: [ 2033.215031][ T1140] dump_stack+0x18f/0x20d [ 2033.219368][ T1140] nmi_cpu_backtrace.cold+0x70/0xb1 [ 2033.224662][ T1140] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2033.230318][ T1140] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 2033.236354][ T1140] watchdog+0xd7d/0x1000 [ 2033.240628][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 2033.246187][ T1140] kthread+0x3b5/0x4a0 [ 2033.250269][ T1140] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.255386][ T1140] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.260514][ T1140] ret_from_fork+0x1f/0x30 [ 2033.266597][ T1140] Sending NMI from CPU 0 to CPUs 1: [ 2033.272266][ C1] NMI backtrace for cpu 1 [ 2033.272273][ C1] CPU: 1 PID: 38 Comm: kworker/u4:2 Not tainted 5.8.0-rc7-syzkaller #0 [ 2033.272280][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.272284][ C1] Workqueue: bat_events batadv_nc_worker [ 2033.272292][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x9/0x60 [ 2033.272304][ C1] Code: 5d be 03 00 00 00 e9 76 e3 23 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 65 48 8b 14 25 00 ff 01 00 <65> 8b 05 e0 41 8e 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 [ 2033.272308][ C1] RSP: 0000:ffffc90000e97c78 EFLAGS: 00000246 [ 2033.272316][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff87caeac9 [ 2033.272322][ C1] RDX: ffff8880a91183c0 RSI: ffff8880a91183c0 RDI: 0000000000000001 [ 2033.272327][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff8c59aa27 [ 2033.272333][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2033.272338][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 000000000000035a [ 2033.272344][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2033.272349][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2033.272355][ C1] CR2: 0000000000416160 CR3: 000000008dfa3000 CR4: 00000000001406e0 [ 2033.272360][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2033.272366][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2033.272369][ C1] Call Trace: [ 2033.272372][ C1] batadv_nc_worker+0xa68/0xe50 [ 2033.272376][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 2033.272380][ C1] process_one_work+0x94c/0x1670 [ 2033.272384][ C1] ? lock_release+0x8d0/0x8d0 [ 2033.272389][ C1] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2033.272392][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 2033.272397][ C1] ? lockdep_hardirqs_off+0x66/0xa0 [ 2033.272400][ C1] worker_thread+0x64c/0x1120 [ 2033.272404][ C1] ? process_one_work+0x1670/0x1670 [ 2033.272408][ C1] kthread+0x3b5/0x4a0 [ 2033.272411][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.272415][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.272419][ C1] ret_from_fork+0x1f/0x30 [ 2033.275683][ T1140] Kernel panic - not syncing: hung_task: blocked tasks [ 2033.434689][ T6537] Mem-Info: [ 2033.434930][ T1140] CPU: 0 PID: 1140 Comm: khungtaskd Not tainted 5.8.0-rc7-syzkaller #0 [ 2033.457904][ T6537] active_anon:289477 inactive_anon:4124 isolated_anon:0 [ 2033.457904][ T6537] active_file:22 inactive_file:477 isolated_file:0 [ 2033.457904][ T6537] unevictable:0 dirty:2 writeback:2 [ 2033.457904][ T6537] slab_reclaimable:17536 slab_unreclaimable:130729 [ 2033.457904][ T6537] mapped:53767 shmem:4372 pagetables:13367 bounce:0 [ 2033.457904][ T6537] free:13561 free_pcp:0 free_cma:0 [ 2033.460282][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.460289][ T1140] Call Trace: [ 2033.460315][ T1140] dump_stack+0x18f/0x20d [ 2033.460427][ T1140] panic+0x2e3/0x75c [ 2033.460446][ T1140] ? __warn_printk+0xf3/0xf3 [ 2033.460464][ T1140] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2033.460480][ T1140] ? preempt_schedule_thunk+0x16/0x18 [ 2033.460495][ T1140] ? watchdog.cold+0x5/0x16b [ 2033.460506][ T1140] ? watchdog+0xa82/0x1000 [ 2033.460522][ T1140] watchdog.cold+0x16/0x16b [ 2033.460538][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 2033.460554][ T1140] kthread+0x3b5/0x4a0 [ 2033.460566][ T1140] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.460579][ T1140] ? __kthread_bind_mask+0xc0/0xc0 [ 2033.460594][ T1140] ret_from_fork+0x1f/0x30 [ 2033.464999][ T1140] Kernel Offset: disabled [ 2033.618006][ T1140] Rebooting in 86400 seconds..