ffffff) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000100)={0x0, "8ddab0fd7684d392096bdef9d8f85b4c32deef110740d42ea96c18e75f3bde4ab637557577753321bddf4efdc3bf85cf355f2ca5ef78b4ee797dc26f0154e21b"}, 0x48, 0xfffffffffffffffc) pkey_mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0xffffffffffffffff) 06:42:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x141100) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 06:42:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x34}}, 0x0) 06:42:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e8, 0x0, 0x420, 0x420, 0x1c0, 0x1c0, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, 0x0, {[{{@ipv6={@empty, @remote, [], [], 'wlan0\x00', 'sit0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}}}, {{@ipv6={@private1, @mcast2, [], [], 'veth1_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2, @ipv6=@mcast2}}}, {{@ipv6={@mcast2, @rand_addr=' \x01\x00', [], [], 'bond_slave_0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@private1, @empty, [], [], 'batadv_slave_1\x00', 'wg0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x648) 06:42:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@unspec=@connlimit={{0x40}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@dev, @broadcast, 0x0, 0x0, 'macvtap0\x00', 'gre0\x00'}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) 06:42:01 executing program 3: syz_open_dev$evdev(&(0x7f0000000040), 0xfffffffffffffe00, 0x0) 06:42:01 executing program 1: r0 = syz_io_uring_setup(0x182, &(0x7f00000002c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x92ca, 0x3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x6fc2, 0x0, 0x0, 0x0, 0x0) 06:42:01 executing program 4: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000540), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x1000000}) 06:42:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1180}, {r0}], 0x2, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0, 0x0) 06:42:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 06:42:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8983, 0x0) 06:42:01 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}], 0x1, 0x0, 0x0) 06:42:02 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/ram3', 0x0, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x8, 0x0) 06:42:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') fcntl$setownex(r0, 0xf, 0x0) 06:42:02 executing program 3: capget(0x0, &(0x7f0000000040)) 06:42:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) 06:42:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x18}}, 0x0) 06:42:03 executing program 1: r0 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x7) 06:42:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) 06:42:03 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x82400) 06:42:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1, 0x0, 0x0) close(r0) 06:42:03 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 06:42:03 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000740)='./bus/file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/locks\x00', 0x0, 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x10c) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus/file0', [{0x20, '+\'{*&/:]\xac-'}], 0xa, "33f432f89f58abd773e29bf3fc65b2ea80bb39d4ec2dac02bacbc15f74c65d054f9f11613df0fbb7a73f0e8ad77a253f9b4401f8fe38514616861faa8e3a2a"}, 0x59) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000380)='./bus\x00', &(0x7f0000000780)='./bus/file1\x00') chdir(&(0x7f0000000540)='./bus\x00') link(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)='./bus/file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 06:42:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) 06:42:04 executing program 4: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000080)='1\x00', 0x2) write$sysctl(r0, &(0x7f0000000000)='2\x00', 0x2) 06:42:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ppoll(&(0x7f0000000100)=[{}, {r0}], 0x2, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000200)={[0x2]}, 0x8) 06:42:04 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) syz_mount_image$fuse(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}) 06:42:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1, 0x0, 0x0) [ 491.698072][T13477] overlayfs: './file0' not a directory 06:42:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f00000003c0)={0x20, r1, 0x115, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x20}}, 0x0) [ 491.993341][T13486] fuse: Bad value for 'user_id' 06:42:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) 06:42:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000340)) 06:42:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, &(0x7f0000000040)=0xffffffb9) 06:42:05 executing program 3: r0 = syz_io_uring_setup(0x5944, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000018c0), &(0x7f0000001900)) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 06:42:05 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0}, 0x0) 06:42:05 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) 06:42:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) 06:42:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000000)={@dev, @dev}, 0xc) 06:42:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000880)=[{{&(0x7f0000000480)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="24000000000000002900000032000000ff"], 0x28}}], 0x2, 0x0) 06:42:06 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000000200)={'geneve0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 06:42:06 executing program 0: socket(0x23, 0x0, 0x3) 06:42:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x1, &(0x7f0000000000)=@raw=[@call], &(0x7f0000000040)='GPL\x00', 0x0, 0x4001, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:42:06 executing program 5: socket(0x1d, 0x0, 0x80000000) 06:42:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000340)=[{{&(0x7f0000000480)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x101}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x28}}], 0x2, 0x0) 06:42:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x0) 06:42:07 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 06:42:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0xfc00) 06:42:07 executing program 2: recvmsg$unix(0xffffffffffffffff, 0x0, 0x80000002) 06:42:08 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10) 06:42:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000002000000000000000600000085000000890000008510"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:42:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000d00)=[{{&(0x7f0000000480)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 06:42:10 executing program 3: socket(0x2c, 0x3, 0x0) socket(0x2c, 0x3, 0x0) 06:42:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f0000000480)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@rthdr={{0x18}}], 0x18}}], 0x2, 0x0) 06:42:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x11, 0x0, 0x0) 06:42:10 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 06:42:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x11, 0x0, 0x0, 0x0) 06:42:10 executing program 4: socket(0x0, 0x6bc6b96e2a6a40bc, 0x0) [ 498.406184][T13600] RDS: rds_bind could not find a transport for ::ffff:172.30.0.1, load rds_tcp or rds_rdma? 06:42:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002040)=[{{&(0x7f0000000740)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) 06:42:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000000)={@dev, @dev}, 0xc) 06:42:11 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 06:42:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000880)=[{{&(0x7f0000000480)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="24000000000000002900000032000000ff02"], 0x28}}], 0x2, 0x0) 06:42:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@dev, @dev}, 0xc) 06:42:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x7, 0x0, 0x0) 06:42:12 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x1, &(0x7f0000000000)=@raw=[@call], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:42:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x11, 0x0, 0x0, 0x300) 06:42:12 executing program 0: sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, 0x0, 0x8084) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:42:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) 06:42:12 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8943, &(0x7f0000000000)={'batadv_slave_0\x00'}) 06:42:12 executing program 3: symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:42:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000002c0), 0x10) 06:42:13 executing program 0: msgget(0x1, 0x790) 06:42:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') 06:42:13 executing program 1: r0 = socket(0x2c, 0x3, 0x0) getsockname$tipc(r0, 0x0, 0x0) 06:42:13 executing program 2: semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00000001c0)=""/179) 06:42:13 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000002040)) 06:42:14 executing program 0: r0 = getpid() get_robust_list(r0, &(0x7f0000000000)=0x0, &(0x7f0000000100)) 06:42:14 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/devices/system', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/devices/system', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 06:42:14 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/devices/system', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 06:42:14 executing program 1: semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/76) 06:42:14 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40640, 0x0) 06:42:14 executing program 2: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x482182, 0x0) 06:42:15 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x8840, 0x0) 06:42:15 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x343000, 0x0) 06:42:15 executing program 1: r0 = eventfd(0x1) read$eventfd(r0, &(0x7f0000000140), 0x8) 06:42:15 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x602000, 0x0) 06:42:15 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/devices/system', 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, 0x0) 06:42:15 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x8400, 0xa5) 06:42:15 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 06:42:15 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = dup2(r0, r0) dup2(r1, r1) 06:42:15 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup2(r0, r0) write$char_usb(r1, 0x0, 0x0) 06:42:15 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x204b02, 0x0) 06:42:16 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) flock(0xffffffffffffffff, 0x0) 06:42:16 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x12400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x12548}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0xff00) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x140400, 0x0) open(0x0, 0x80, 0x0) 06:42:16 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:42:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x31, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@local}}, 0xe8) 06:42:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) setrlimit(0x0, 0x0) 06:42:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "162f2cc9705d12278dc24fc0e79000b4e1358db4e74dd17e57cc01ec03a9bd40"}) [ 504.000482][ T23] audit: type=1326 audit(1632897736.860:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13695 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6eea549 code=0xffff0000 06:42:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r1, 0x1, 0x1, 0x0, {}, [{{0x2}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x48004}, 0x0) [ 504.441226][ T23] audit: type=1326 audit(1632897737.300:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13701 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6ed9549 code=0xffff0000 [ 504.601522][ T23] audit: type=1326 audit(1632897737.460:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13705 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6f34549 code=0xffff0000 06:42:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8903, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000020601"], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000a40)=[{0x0}, {0x0}, {0x0, 0x7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 504.956693][T13713] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 06:42:17 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}}}) [ 505.069917][T13714] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 06:42:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000040)=@raw=[@func], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:42:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x621, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 06:42:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000ab"], 0x14}}, 0x0) 06:42:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001680)) 06:42:18 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@rthdr_2292={{0x18, 0x29, 0x8}}], 0x18}, 0x0) 06:42:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000010"], 0x14}}, 0x0) 06:42:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:19 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x14000191c, 0x50) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xcbf, 0x80000001}, 0x14) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYRES32], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) 06:42:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@rthdr_2292={{0x18}}], 0xf}, 0x0) 06:42:19 executing program 4: socketpair(0x2, 0x3, 0xe6, &(0x7f0000000380)) 06:42:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000002}, 0x1c, 0x0}, 0x0) 06:42:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010f"], 0x58}}, 0x0) 06:42:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x101}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 06:42:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="b00000000d0601"], 0xb0}}, 0x0) 06:42:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8940, 0x0) 06:42:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev}}) [ 507.610196][T13759] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8941, 0x0) 06:42:20 executing program 2: pipe(&(0x7f0000000780)={0xffffffffffffffff}) vmsplice(r0, 0x0, 0x0, 0x0) 06:42:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x17, 0x0, 0x0, &(0x7f0000000380)=[@rthdr_2292={{0x18}}], 0x18}, 0x0) 06:42:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="10000000020601"], 0x14}}, 0x0) 06:42:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004940ab"], 0x14}}, 0x0) 06:42:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r3], 0x58}}, 0x0) 06:42:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) [ 508.675697][T13776] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x58}}, 0x0) 06:42:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) [ 508.767415][T13778] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000001c0)="717f96452105bb4e822b8827236ae0c724858d8187c68e7ebab746471a61d704000000000000001a8b2441ee615284b92cee640970", 0x35}, {&(0x7f0000000800)="3487045474fad0ae40b780ac5539be3ea643c09ca80000000000000000000000003697ee813ebd46149ae47c2ce5497c4c546a7f2ad1bf33a739050d99c34fabcfa0ea529f1ffffea5fcb0141e", 0x4d}, {&(0x7f0000000240)="13ac5b266746", 0x6}, {0x0}], 0x4}, 0x0) 06:42:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x4, 0x5}]}, 0x18}}, 0x0) 06:42:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000000)={0xa, 0x4e27, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, 0x0}, 0xa00) [ 509.246283][T13790] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 06:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) [ 509.325257][T13791] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 06:42:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x50, 0x2, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x3, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x50}}, 0x0) 06:42:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) [ 509.657890][T13797] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 06:42:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) [ 509.847318][T13801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.858677][T13801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@rthdr_2292={{0x18}}], 0x18}, 0x0) 06:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:22 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@rthdr_2292={{0x18}}], 0x18}, 0x0) 06:42:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8904, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x24, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x10, 0x8, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) 06:42:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x0, 0x1, 0x401}, 0x14}}, 0x0) 06:42:23 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x4c, 0x13, 0x1}, 0x4c}}, 0x0) 06:42:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000000601"], 0x14}}, 0x0) [ 510.851152][T13818] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 06:42:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000000)={0xa, 0x4e27, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, 0x0}, 0x60) 06:42:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_hwaddr=@link_local}) 06:42:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 06:42:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2042) 06:42:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="c800000002010102000000000000000003000000b40001802c00018014000300ff02000000000000000000000000000114000400fe880000000000000000000000000001070002"], 0xc8}}, 0x0) 06:42:24 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB=' '], 0x20}, 0x0) 06:42:25 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r5, &(0x7f00000005c0)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0xfffffffd, 0x1, 0x3, {0xa, 0x4e20, 0x7a5d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x328}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000540)="64004af2adc57a98af024a95e223a1bc1eafa15ca5e96bfbd8ee77f470f5f9edfb3afdcc6e50e466ab4ab0a4100c8430ce450a4e9d3c0a59bfc6c0bc1d36dc3cb61ecee9fecf05b088480e58fa3260621a52a69501db9b171e0fa2762740", 0x5e}, {&(0x7f0000001ac0)="1d2609796704e0527a96e224f76ba747776278ae44e750380ee12b059fac72584d594d8841696a43064cd14fc316f174e8887d3552775ac702b901819e972b4ba420f4dc641bf8af060e0e2b748ed454c66aff9a7af4ad71b7e5e111ecb83aefa9eb8f1895f81f399f096b857d4d38d9a6e880a683161cf33c29f25881e129e5aa45a999ad1f715c7053b284a5efa2ad2914cac375496ad261a41d03731c8dc88a11c51d2bdd3b5a7dbe6868d2e324680abe389d1bca025a4f4eb7c4f1f9a02cf0e4d2cf5f9eee29c09ad504047ec29a5e1a25da5759df9f36e25e33dc7066131849512faeacd086685de4ab686612325c59", 0xf2}, {&(0x7f0000006880)="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0x10a9}, {&(0x7f00000016c0)="cd908884aa987bc056ac0cb8d0b4cfcf73bb4cbe12b3dc49063cd9718c202be80428e32c1dcdb14eda45cb6af75a047c4720c74c04d104dd9a439efca049b53528ebd154b4b55a90086876eab3ed19daa5d17617f7aed11e3a40622da499bb8ba06d025a6d0a5527f6df2f710091928a9943ac81a1fed9e3506c95ac7d8ec7452df1841af702e714c9d71f37201e73a0bc82019a0223e9e2c8ceb64f722eeb8d21e1aab4c4c436baaf86fea80e03f9be329e709df0bb9bf171468d6c936aaabdd0852c678b5640e30710", 0xca}, {&(0x7f00000017c0)="7958f21d754134c28a47792ecd10402d70806f779623aa2eb3f3eb4ad75ef13a3e4c3bf5214bbf86ea09be3513e185155fe6e5681be8e0a176e1c9220652e5979b13bd8aea5cb26a471c3f987b5df0841a22ed581b52a9275d5961b4f2010fc2b31dee5a339db7c17ad8fe94754739", 0x6f}, {&(0x7f0000000bc0)="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", 0x105}, {&(0x7f0000000280)="0b05151a5b8a0be5a440d73de36e512ceb753e20f8e447e123", 0x19}, {&(0x7f0000000300)="2ac29a5cc1f9cfa1278ff13d2fff1d5d6e33808d2604548ba8f667eda0eb328951647cf7f96d7dd85c7ec9de4812293fe349bcb71e4d", 0x36}, {&(0x7f00000006c0)="45c9365df95214ea0b607acec340c0e592137269532ccfb86d3be2fdaf95af8f45dbeb9a493a7748d56e051b9cc8059b8fbc3a8c091f7f1fae9db128d5a7e97961ce1cedd194231226a8d20cd53e96bbc947190265a4185dacccab9437c37ad7aee592feb702134a2bcc6b8af0b9c87506b8f3f7ce232e3a6f653f883fd984150f286287c8722509b52a4b3c6506d59cbf2883a9b3a114b8c8c79d03a8ce6bb2c173afba56e84e846e1995074e72d5dcbcb0f6cd315a6636f7bfecf02b3c3638ce2ac767a5dad961cd5019fba1c4b04ee47169c2cdfd91fa617d4ae3c0a2dea5204e24dc", 0xe4}], 0x9, 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0x1410}}], 0x3, 0x0) splice(r0, &(0x7f0000000240)=0x100000004cde, 0xffffffffffffffff, &(0x7f00000002c0)=0x9, 0x0, 0x2) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r5, 0x8008f511, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="5800005fb7b12fa4d97da547afda0dd24024226c4087b2a27b5d4833e9aee9546e4451d488077c85bcee561fc683bbef10b181cf9e32af", 0x37}], 0x1) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYRESOCT=r3], 0x4240a2a0) close(r2) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000a40)={0x1, 0x1, 0x1000, 0xc9, &(0x7f0000000940)="b5f7e7da5550ca87ed09f4e73f6d3540cadedd8b4684cf5d41770e8152b35696311184c33545b254e0fedff49b1026a4cbf7a865285f509494143cb11f9b7b03fecd69c807e8b53d549c97653fccafd49e9008db97c5ecb932a15eb6f72e8b939cefc2dc606c1905ed6887ad13a784284e88f71d8c67c8f9cf9da3cf7c549462c7a7851e307424d8f808f78f8d473469ab4987cad8acaf990360a5fe3f024ea094c0e25bb93e191d4d78ba4471caa3399dd779a1a474af6d7c0c29b3c7a6de81d2b776dd627bf8ed19", 0x1000, 0x0, &(0x7f0000005880)="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"}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e001909"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) read(r6, &(0x7f0000000340)=""/222, 0xde) 06:42:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000340)=[{{&(0x7f0000000480)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x28}}], 0x2, 0x0) 06:42:25 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f00000000c0)=""/192, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:42:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@dstopts={{0x18}}], 0x18}, 0x0) 06:42:25 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000380)) 06:42:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2042) 06:42:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x44000) 06:42:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0xec, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c4, 0xffffffff, 0xffffffff, 0x1c4, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xac, 0xec, 0x0, {}, [@common=@unspec=@limit={{0x3c}, {0x0, 0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1d, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2b4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e22, @loopback}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) 06:42:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001100)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}}) 06:42:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2042) 06:42:27 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) signalfd4(r0, &(0x7f0000000240), 0x8, 0x0) [ 514.308172][T13870] x_tables: duplicate underflow at hook 3 [ 514.352254][T13870] x_tables: duplicate underflow at hook 3 06:42:27 executing program 5: clone(0x20102100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x1b8, 0x0, 0xec, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'erspan0\x00', {0x0, 0x0, 0x4000000, 0x0, 0x0, 0x40, 0x2}}}]}, @REJECT={0x24}}, {{@ip={@remote, @local, 0x0, 0x0, 'veth1_macvtap\x00', 'macsec0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0x94}, @common=@inet=@TCPMSS={0x24}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x33c) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000240)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) dup2(r3, r2) splice(r2, 0x0, r1, 0x0, 0x19404, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x1b8, 0x0, 0xec, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'erspan0\x00', {0x0, 0x0, 0x4000000, 0x0, 0x0, 0x40, 0x2}}}]}, @REJECT={0x24}}, {{@ip={@remote, @local, 0x0, 0x0, 'veth1_macvtap\x00', 'macsec0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0x94}, @common=@inet=@TCPMSS={0x24}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x33c) [ 514.979074][ T1259] ieee802154 phy0 wpan0: encryption failed: -22 [ 514.985674][ T1259] ieee802154 phy1 wpan1: encryption failed: -22 [ 515.144552][T13879] x_tables: duplicate underflow at hook 2 [ 515.186530][T13882] x_tables: duplicate underflow at hook 2 [ 515.307128][T13885] x_tables: duplicate underflow at hook 2 06:42:28 executing program 2: r0 = socket(0xa, 0x3, 0x72) connect(r0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x80) 06:42:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/86, 0x56}], 0x1, 0x0, 0x8) 06:42:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2042) 06:42:28 executing program 3: creat(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x218c34, 0x0) 06:42:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 06:42:28 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x0, r0+60000000}}, 0x0) 06:42:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, &(0x7f0000001340)) 06:42:29 executing program 0: clock_gettime(0x1, &(0x7f0000000280)) 06:42:29 executing program 5: socket$inet6(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0xfd, 0x0, 0x7, 0x0, 0x0, 0x41c1, 0x1840, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0xffffff01, 0x0, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000003c0), 0x8}, 0x1, 0x6, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8401}, 0x0, 0xc, 0xffffffffffffffff, 0x9) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) sched_getaffinity(0x0, 0xfffffffffffffee4, &(0x7f0000000380)) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$int_out(0xffffffffffffffff, 0x2a30, &(0x7f0000000400)) openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x5c242, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xc3d7) syz_open_dev$evdev(&(0x7f0000000340), 0x200000000000, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x840100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000140)='y\x7fl2\x87eth1\x00', 0x0) 06:42:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000008c0)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) 06:42:29 executing program 1: r0 = openat$pidfd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$fuse(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) dup3(r1, r0, 0x0) 06:42:29 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setregid(0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) close(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:42:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffe0}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x48}}, 0x0) 06:42:29 executing program 0: r0 = socket(0xa, 0x3, 0x72) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @empty}, {}, {0x2, 0x0, @remote}, 0x290}) 06:42:30 executing program 4: pipe2(&(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000200)={0x9}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 06:42:30 executing program 3: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x24000) 06:42:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x1) 06:42:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) 06:42:30 executing program 3: add_key(&(0x7f0000000100)='big_key\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 06:42:30 executing program 1: r0 = openat$pfkey(0xffffff9c, &(0x7f0000002600), 0x0, 0x0) read$alg(r0, &(0x7f0000000000)=""/166, 0xa6) read$FUSE(r0, 0x0, 0xfffffce9) 06:42:31 executing program 4: r0 = socket(0xa, 0x3, 0x72) connect(r0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80) 06:42:31 executing program 3: r0 = socket(0xa, 0x3, 0x72) getpeername$packet(r0, 0x0, 0x0) 06:42:31 executing program 1: r0 = socket(0xa, 0x3, 0x72) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) [ 534.725730][T13920] bridge0: port 2(bridge_slave_1) entered disabled state [ 534.734042][T13920] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.838459][T13920] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 551.379876][T13920] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 565.511593][T13920] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 565.520914][T13920] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 565.530195][T13920] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 565.539429][T13920] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 06:43:21 executing program 5: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="c0", 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0) 06:43:25 executing program 2: creat(&(0x7f0000001500)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2d010, 0x0) mount$fuse(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0xa0102e, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 06:43:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x40040) 06:43:25 executing program 3: timer_create(0x2, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 06:43:25 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x0, r0+60000000}}, 0x0) 06:43:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 06:43:25 executing program 3: r0 = openat$ptmx(0xffffff9c, &(0x7f0000002380), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f00000023c0)) 06:43:25 executing program 4: r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) [ 573.114088][ T1126] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 06:43:26 executing program 3: unshare(0x20000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) unlink(&(0x7f0000000080)='./file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000028c0)={&(0x7f0000000200)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 06:43:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000300)=""/208, &(0x7f0000000400)=0xd0) 06:43:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKPG(r0, 0xc02812f8, &(0x7f0000000240)={0x300, 0x0, 0x0, 0x0}) 06:43:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKPG(r0, 0x400c12f5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) [ 575.440629][ T1126] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 576.140694][ T1126] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 576.418116][ T1259] ieee802154 phy0 wpan0: encryption failed: -22 [ 576.424656][ T1259] ieee802154 phy1 wpan1: encryption failed: -22 [ 576.961382][ T1126] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.896365][ T1126] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.044519][ T7217] Bluetooth: hci0: command 0x0409 tx timeout [ 579.059154][ T1126] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.505645][ T1126] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.806483][ T1126] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.819763][T14140] chnl_net:caif_netlink_parms(): no params data found [ 580.303396][T14140] bridge0: port 1(bridge_slave_0) entered blocking state [ 580.310734][T14140] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.320454][T14140] device bridge_slave_0 entered promiscuous mode [ 580.367107][T14189] chnl_net:caif_netlink_parms(): no params data found [ 580.579223][T14140] bridge0: port 2(bridge_slave_1) entered blocking state [ 580.587111][T14140] bridge0: port 2(bridge_slave_1) entered disabled state [ 580.664973][T14140] device bridge_slave_1 entered promiscuous mode [ 581.053106][ T7217] Bluetooth: hci0: command 0x041b tx timeout [ 581.133411][ T7213] Bluetooth: hci2: command 0x0409 tx timeout [ 581.314923][T14140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 581.448480][T14140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 582.577546][ T1381] Bluetooth: hci5: command 0x0409 tx timeout [ 582.999745][T14189] bridge0: port 1(bridge_slave_0) entered blocking state [ 583.007623][T14189] bridge0: port 1(bridge_slave_0) entered disabled state [ 583.017349][T14189] device bridge_slave_0 entered promiscuous mode [ 583.061824][T14140] team0: Port device team_slave_0 added [ 583.076103][T14140] team0: Port device team_slave_1 added [ 583.087123][T14189] bridge0: port 2(bridge_slave_1) entered blocking state [ 583.096310][T14189] bridge0: port 2(bridge_slave_1) entered disabled state [ 583.105903][T14189] device bridge_slave_1 entered promiscuous mode [ 583.132605][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 583.211861][T14140] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 583.219172][T14140] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 583.222869][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 583.245799][T14140] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 583.311896][T14140] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 583.319157][T14140] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 583.345747][T14140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 583.390117][T14189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 583.743030][T14189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 583.891580][T14140] device hsr_slave_0 entered promiscuous mode [ 583.900677][T14140] device hsr_slave_1 entered promiscuous mode [ 583.910404][T14140] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 583.918200][T14140] Cannot create hsr debugfs directory [ 583.924813][T14227] chnl_net:caif_netlink_parms(): no params data found [ 584.247590][T14189] team0: Port device team_slave_0 added [ 584.261190][T14189] team0: Port device team_slave_1 added [ 584.652939][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 584.691895][T14189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 584.699092][T14189] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 584.725410][T14189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 584.748179][T14189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 584.755865][T14189] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 584.782210][T14189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 585.212539][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 585.251610][T14189] device hsr_slave_0 entered promiscuous mode [ 585.259390][T14189] device hsr_slave_1 entered promiscuous mode [ 585.267436][T14189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 585.275911][T14189] Cannot create hsr debugfs directory [ 585.297996][ T7217] Bluetooth: hci2: command 0x040f tx timeout [ 585.499489][T14227] bridge0: port 1(bridge_slave_0) entered blocking state [ 585.507547][T14227] bridge0: port 1(bridge_slave_0) entered disabled state [ 585.517520][T14227] device bridge_slave_0 entered promiscuous mode [ 585.831478][T14227] bridge0: port 2(bridge_slave_1) entered blocking state [ 585.838758][T14227] bridge0: port 2(bridge_slave_1) entered disabled state [ 585.848619][T14227] device bridge_slave_1 entered promiscuous mode [ 586.385682][T14227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 586.404273][T14227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 586.501640][T14227] team0: Port device team_slave_0 added [ 586.548443][T14227] team0: Port device team_slave_1 added [ 586.732498][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 586.956883][T14227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 586.964059][T14227] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 586.991819][T14227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 587.013271][T14227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 587.020312][T14227] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 587.046745][T14227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 587.399777][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 587.443008][T14227] device hsr_slave_0 entered promiscuous mode [ 587.451602][T14227] device hsr_slave_1 entered promiscuous mode [ 587.461594][T14227] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 587.469441][T14227] Cannot create hsr debugfs directory [ 588.713810][T14140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 588.806421][T14189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 588.825903][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 588.858804][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 588.869242][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 589.013432][ T1126] device hsr_slave_0 left promiscuous mode [ 589.020306][ T1126] device hsr_slave_1 left promiscuous mode [ 589.030517][ T1126] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 589.038450][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 589.047834][ T1126] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 589.056670][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 589.066876][ T1126] device bridge_slave_1 left promiscuous mode [ 589.073780][ T1126] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.083184][ T1126] device bridge_slave_0 left promiscuous mode [ 589.089581][ T1126] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.110183][ T1126] device hsr_slave_0 left promiscuous mode [ 589.118054][ T1126] device hsr_slave_1 left promiscuous mode [ 589.125938][ T1126] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 589.134943][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 589.146256][ T1126] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 589.154160][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 589.163318][ T1126] device bridge_slave_1 left promiscuous mode [ 589.169694][ T1126] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.180331][ T1126] device bridge_slave_0 left promiscuous mode [ 589.187166][ T1126] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.211774][ T1126] device hsr_slave_0 left promiscuous mode [ 589.220585][ T1126] device hsr_slave_1 left promiscuous mode [ 589.229288][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 589.240410][ T1126] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 589.250077][ T1126] device bridge_slave_1 left promiscuous mode [ 589.256784][ T1126] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.267657][ T1126] device bridge_slave_0 left promiscuous mode [ 589.274457][ T1126] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.304491][ T1126] device veth1_macvtap left promiscuous mode [ 589.310558][ T1126] device veth0_macvtap left promiscuous mode [ 589.316968][ T1126] device veth1_vlan left promiscuous mode [ 589.327148][ T1126] device veth0_vlan left promiscuous mode [ 589.349799][ T1126] device veth1_macvtap left promiscuous mode [ 589.356034][ T1126] device veth0_macvtap left promiscuous mode [ 589.362218][ T1126] device veth1_vlan left promiscuous mode [ 589.368222][ T1126] device veth0_vlan left promiscuous mode [ 615.725781][ T1126] team0 (unregistering): Port device team_slave_1 removed [ 615.741852][ T1126] team0 (unregistering): Port device team_slave_0 removed [ 615.763423][ T1126] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 615.781650][ T1126] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 615.850049][ T1126] bond0 (unregistering): Released all slaves [ 616.056857][ T1126] team0 (unregistering): Port device team_slave_1 removed [ 616.076722][ T1126] team0 (unregistering): Port device team_slave_0 removed [ 616.092232][ T1126] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 616.111801][ T1126] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 616.187468][ T1126] bond0 (unregistering): Released all slaves [ 616.326829][ T1126] team0 (unregistering): Port device team_slave_1 removed [ 616.340926][ T1126] team0 (unregistering): Port device team_slave_0 removed [ 616.360288][ T1126] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 616.381548][ T1126] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 616.448640][ T1126] bond0 (unregistering): Released all slaves [ 616.520087][T14140] 8021q: adding VLAN 0 to HW filter on device team0 [ 616.552674][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 616.561340][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 616.581811][T14189] 8021q: adding VLAN 0 to HW filter on device team0 [ 616.601710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 616.611671][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 616.621096][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 616.628555][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 616.639728][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 616.677411][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 616.687159][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 616.696611][T15211] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.704020][T15211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 616.760784][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 616.771877][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 616.781594][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 616.790922][T15211] bridge0: port 1(bridge_slave_0) entered blocking state [ 616.798357][T15211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 616.806710][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 616.817566][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 616.827615][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 616.842136][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 616.851161][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 616.860960][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 616.870854][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 616.881192][T15211] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.888633][T15211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 616.901191][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 616.911608][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 616.949038][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 616.958823][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 617.007939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 617.017590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 617.027171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 617.039339][T14140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 617.084182][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 617.124689][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 617.135323][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 617.157261][T14227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 617.175534][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 617.185245][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 617.196552][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 617.248645][T14189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 617.259354][T14189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 617.280991][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 617.291751][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 617.302245][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 617.312155][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 617.321788][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 617.329715][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 617.344224][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 617.362960][T14140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 617.388652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 617.399449][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 617.422801][T14227] 8021q: adding VLAN 0 to HW filter on device team0 [ 617.444806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 617.454885][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 617.464323][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 617.471700][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 617.523159][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 617.532783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 617.542626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 617.551936][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 617.559394][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 617.568468][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 617.579539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 617.587421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 617.595270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 617.626647][T14189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 617.673506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 617.684012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 617.741154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 617.751128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 617.761740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 617.772186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 617.781978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 617.836618][T14227] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 617.849646][T14227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 617.890212][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 617.900149][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 617.911195][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 617.921126][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 617.971538][T14140] device veth0_vlan entered promiscuous mode [ 617.985206][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 617.995184][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 618.025867][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 618.035307][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 618.062884][T14140] device veth1_vlan entered promiscuous mode [ 618.103224][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 618.113734][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 618.123330][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 618.131029][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 618.204347][T14140] device veth0_macvtap entered promiscuous mode [ 618.219609][T14227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 618.260639][T14140] device veth1_macvtap entered promiscuous mode [ 618.269936][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 618.280064][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 618.290310][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 618.324286][T15211] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 618.344549][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 618.354667][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 618.410070][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 618.422541][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.433061][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 618.443717][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.453757][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 618.464413][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.477938][T14140] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 618.486485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 618.496836][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 618.560214][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 618.569855][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 618.586533][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 618.597140][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.607269][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 618.618053][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.629874][T14140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 618.641199][T14140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.654808][T14140] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 618.668977][T14189] device veth0_vlan entered promiscuous mode [ 618.694184][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 618.703420][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 618.712880][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 618.722981][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 618.800699][T14189] device veth1_vlan entered promiscuous mode [ 618.828049][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 618.838247][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 618.929698][T14227] device veth0_vlan entered promiscuous mode [ 618.954893][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 618.964662][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 619.004296][T14189] device veth0_macvtap entered promiscuous mode [ 619.015377][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 619.024526][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 619.034576][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 619.044778][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 619.071259][T14189] device veth1_macvtap entered promiscuous mode [ 619.087121][T14227] device veth1_vlan entered promiscuous mode [ 619.099014][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 619.108839][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 619.118542][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 619.197992][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.208927][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.219039][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.229683][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.239679][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.250658][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.260676][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.271294][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.285169][T14189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 619.298703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 619.308459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 619.318788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 619.389532][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.400533][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.410688][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.421337][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.431374][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.443705][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.454188][T14189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.464901][T14189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.478597][T14189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 619.496626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 619.507292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 619.517721][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 619.528116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 619.566189][T14227] device veth0_macvtap entered promiscuous mode [ 619.613251][T14227] device veth1_macvtap entered promiscuous mode [ 619.703279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 619.713078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 619.751556][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.762764][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.772863][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.783512][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.793558][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.804179][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.814279][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.824957][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.835014][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.845696][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.859564][T14227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 619.876218][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 619.886709][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 619.923018][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.933774][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.943954][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.955372][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.965577][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.976290][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.986528][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 619.997223][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.007282][T14227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 620.017979][T14227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.031699][T14227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 620.040764][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 620.051068][ T1381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 620.400974][ T1030] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 620.409160][ T1030] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 620.423546][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 620.611032][T14115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 620.619407][T14115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 620.630216][ T7131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:44:13 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x8, 0x0}}], 0x1, 0x0) [ 621.382151][T14115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.391599][T14115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.408029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 621.620889][T10682] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.629419][T10682] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.645851][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 621.722981][T10682] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.730923][T10682] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.754400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 621.825067][T10682] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.833259][T10682] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.844070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:44:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x3, 0x2, 0x5, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 06:44:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r1, 0xe71ece5ef85b250f, 0x0, 0x0, {0x14}}, 0x14}}, 0x0) 06:44:15 executing program 3: unshare(0x20000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) unlink(&(0x7f0000000080)='./file0\x00') syz_fuse_handle_req(r0, &(0x7f0000002d40)="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", 0x2000, &(0x7f00000028c0)={&(0x7f0000000200)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 06:44:15 executing program 4: syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@huge_always}, {@huge_never}]}) 06:44:15 executing program 1: perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:44:15 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000005740), 0x0, 0x0) 06:44:15 executing program 1: r0 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x54) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x100) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 06:44:15 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000000, 0x0, 0x0) 06:44:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x401c5820, &(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) 06:44:15 executing program 2: r0 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6, 0x1100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x40, 0x9, 0x471, 0xfffffffe, 0x0, 0x0, 0x1f, 0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.current\x00', 0x100002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_ext={0x1c, 0x9, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$kcm(0x29, 0x7, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x18000, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'sit0\x00'}) 06:44:15 executing program 3: unshare(0x20000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) unlink(&(0x7f0000000080)='./file0\x00') syz_fuse_handle_req(r0, &(0x7f0000002d40)="70d7c6061b62a10d3b9b36fb39f0ac9958c516d7ada45cc70561ffade8ce0426480e3ce6f8ec16dc845b1c128eac45f5ee4346c1d5528cd9f9538e5ddfa7c54dcccf87c134f0f0e85c55cf83a7324ab8458f1246b15629c306268b9f8868d2cca0a9f4e1f543870d1b417cdcc7be439cee3f33bfc5e27c3c0f513407b8339503b1507420c68892beea072bfeefa1e70d3195b3ca158f3a51ff407cb95f575b9bd8347661f9c1cef1f485863b8ba54250c83e8e7636b483b7843ababd082014420e40f64f586fdff7991dc9eeb08ed1e5adcaf768260206a396542736e983cec109f9cccabbc6d36f6af970f9ada5dc1cc5d8e231f0f5d8e495c2ecb0dd286babcdefa0a6f53d0d6ff21f73530a87e990820fa026b98d15b220be95ed01c341c8d92f0d32af877b78c59cd66dd87cb50f647e5caebcd098a7377a7b766c85b90c06123487d61daccc472cc5aef63fc1d287d0fe0102572c7d5a697f841f07b883f2f6af9b1a14dd6330d2bd9609a430252d49286c504bd6faa2411b0be9c0e1cc76c35b0c2500197e08a932b5cb1e8e211783faa8c9f89a6e50842518751f32e0f8e6709bf6f5d1e86a0087ad98330760bcb110b54779f1a38ecc8018a10feb675d6d0c1e4f1afd04d82116092df7e83a5bd1c31284ab82a0dd6637f6e6486cf9e2b3200a69615b3d325918cb0da1fbd488d7dc4adf3955c90696b0b7a17cc6470a88a566d8ec8eb2419f8a44736f4ed7daaa9b90644a0d2ba7260e43b98b7c202fcd17f0b730a70cff61425aa2cb5f6e3df81db815bd9d64097d9101db8be7c4eae31041ec07ee6213b8d5d59af0d7f22c12eda7af824e5892447c7eeb884a31a94dd61a64a46467189064b974cba0114908ce5c3f77dbe2c42f80a5640dcb7934692f205867275a55bf54aab82fb5d00fbd85305eb2d913d29706115c916c5af09e442f98bae0f6c31f07cc4bc0d7786f0b2d22f120b8d80ef59f0f166a00a80ab09305f9cf870ce40aa848d6e5abd9a7912dd100cb560d560d28ce3cc2fb998ad0f28a9a16696da808642798cd569e8e957d359aa3b35a7daf127822683cd409ff39d50bad2b4a4e8dd13b5de4cc8e8599fedb1b5ba413ecfc5d936587b15d18d1faf4ff4341a6487014bed18a7129eb27363df2bed33d6026982bde708c69680ac3d97ee82d085e79763ea7b8a8ad9ccd140036c5eb84250069b3fe059ba4e1cdb9e3e4bdf2407706978605d419cc404a7490a77a568426ae7e657cb5947a40573b7de4bbf0a17f9a9c5822191d2ff79017ecf0f10e5fd5d135c030713bbbe244445c4e0b7f213f9846fd511d63f32aefa04787c4383b6043a427d40443ca6f1ea64836cf83e9abcb8ba8b346902df1321de350cfc92a4e00169208b8b1229d029d53d11a4a5fb689c2f3edcae4121d8578bc823485baf1cd21d947caae4e85ff31742a6b8b1d5b055dabab2ac9f88519b5804ffd51b917cfa5734a484c2afc91b84ef619607d3403058a8a4ec10d2fdbe47e9f82e41f0d8066fb063e8453dc0b319f9f4dfb069779f2a6cdd94515404454a213d4b2339e0e3118ba6dffb3354133ecedc5772d23af45dc224ddd764f7d5d1d2ef1e899668649501281f5499a583a2bc04e8756e668092031db23d1725e0f503b8120f91e109c78e409de081207d104f4de542218aaa7cfb1076468ced0ebf4de9c631165bc1631859b4f0d41010905eceb2c50cbc4fc18f275158dd33d7be6bf12b247182b71f0b67ebfc4962152764a782a1fe9a2abcec1be88c0df2233fc05ab2d1df6bd9b1f845925d4b161b51177632b48daf9996d991e431e5ab2222394e3449a12fa147316abd2d3a9181eae4fd70936c3c0187c58f622f3bb2a63b81a4d26b68a5cd1424d86e74cde22657e9509ef8c2871a8fec95cdd13e95a41cc4352a879b6aaf1140e0aad4f15791a60503e1e00c1704a8efd87fc854d341d4f4892d863298142aa64d3aaf54749715d616f9831097b441bdb83aae170d0962de9948ce77c7f94e791bd448bdb36388e39698a7e72954f44308db77bd5270808c9e0627922815da6d54cac463587b3cfb1d1dddb17fd421b069e689057b592b080437052ff492a78ce86ef56e40fbb5fa1afb331e2b583930ad4aeb755ae0e436759d700f11f63db40fc7a6b04247f810785cc6db53cbbec3de74d50c352a93cd6af9e8b8c7e206e71dde9b23d01fa58f317ccef669ea3c8baa7d8c306c6fc6f7d19015736da5221350918c0f6597d35d264acdd3f4c50bf0d319804d256dee8b31ac3e15a4a4aefc977ab62121bce6b38cf70037e13569d3ed7033369cafa6a5da1f835d067e495d649b2f81605821368a80f0d662f0ccdf926e1d9d02bc811df458fa5b270774a5a5fd787eca170357ae49b24616e2561c0d6d385d030d84b62ec9d298da3ae09b23040ecbc0914f6ce400e8629675d80f3b2c3fcc393a5e1c09a6a4461614d559dfce702e891e153ff079957ba086a5b54f25861b5f460f6e1c2a8d1427f2d689de8ddc1bf26b30221bb7cf0ab98ee14e2a564493bf0185e1e6b963229cc6e40888cf48f52cc58962802006950889713e3866abdefb8e7b96aa55fe41bd78e5a477a6c6fe5593d47e7a839ebfae1a913dfbecaf8e3295683e10081a39ada6cd41832064a668768564bdf639edaf3b7e40e0c950614343e634f7c6983fe92876c4810abac4b8878494167d8bcf5e8e33c8bf93c6e227abe9c608f5f996938715a53e172bffb36aa5d1acfd1b7165a6f40a73773c1e22d6eb488235e51ce5383336c6e25e9ffeb91298a80ed5e9ad831ab91aeb58d20da595c88a7a437086c12c2549da70a4635f1065159cb74c0a57c29d847dd58d37fbecbe78cef15d64feffb19987e3498ed829a606b411a6691c45ef55463b2e9c82f7ce284359f71093ec3618eeb9ad1efbfca2ffb47ae2f6ce874dff01c4b44e47dd8d99954ffb37a00659ad2dd4fccab1789691ed7429a9f6b982ff631c11ef39ca4a1bfa82a0a5dbce9105a29cf1c62ab5e08ae6d37e055c7a9bc6582c99c10c43e06ea6bef1cfb6128c1f7bfd2070f8d327b1b6cd021a15b411421d4b27348f7f66243bf0e9648091946a4b933c7a0af91010d6c9ee6b9f77e8bece54416da1f5e77deb02b01614939b8539986dcb199a683f927dc6524f0c20b6fa18eb3f955efcb82b6bdc57e6d08f443a7cc93a3eec10598b40b6714390be8357778360e46d14be0fe7ee537f0d689b0cfcafa43b439b082b05084fbb1b0d1ed1e4e657138e486fd94cebd149b768e364120bcfdbefdbdf00b5e06cf893176248baf2e76d180649a40a80f7dc18570c7f305dd26377de072f00f081dd65457f23392432ca2f94b11ef1ac2c70709800cb7f0e8d1f6bd5f1daf53c2f9729f8f75a365bf35c0c9c99fe096044e964f35b1f4d496f4a6ed400653bb77b40f44af2cb4af8befc9f8d7da0087a8affba3bb8091ba0bb08fdf9e9c2eb9f03f5ce9d7109c9c5c1d23909183b00779528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", 0x2000, &(0x7f00000028c0)={&(0x7f0000000200)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 06:44:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1b, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="1800004009000000000000000000000003b30000ffffffff18260000", @ANYRES32=0x1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0xffff7fff, 0x32, &(0x7f00000004c0)=""/50, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0x8, 0x3, 0x7}, 0x10}, 0x78) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x2, 0x12, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x0, 0x3, 0x0, 0xb, 0x1, 0xffffffffffffffe0, 0x10}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8c}, @jmp={0x5, 0x0, 0x2, 0x3, 0x2, 0xffffffffffffffc0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @btf_id={0x18, 0x8, 0x3, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x1}, @ldst={0x3, 0x2, 0x0, 0x9, 0x2, 0x20, 0xfffffffffffffff0}]}, &(0x7f00000007c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000001880)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000018c0)={0x4, 0x6, 0x6, 0x180000}, 0x10, 0xffffffffffffffff}, 0x78) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') close(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffd, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x5}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(0x0, 0xffffffffffffffff, 0xf, r1, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x4a048a0}, 0x4000) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@l2={0x1f, 0x101, @any, 0x5}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f00000003c0)="d180cf3ad8e871c1f817c0a635b963bd32be0c929fa51d0a318a54351d3de7a0c2b97e698d1231208ac2b6a6d2cf69c346b43b0cbfc2011ad282f071e51b8c6361450de67c8af7099ffa77da74d514515e0072296d8fb305108e1ba062250884fe702a727578fe094feb3f91470bfefce81c740a2b5ae38118b4a0d7b97566e8a36fe5affae638795a142d1e0cdc78851d66dbfc8557a685bbcc973fd1aaff5c", 0xa0}, {&(0x7f0000000140)="1e87304a7dbd3592455d9bbd2890862737b8c14b0799e5", 0x17}, {0x0}], 0x4}, 0x4000801) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|cL\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5\\f\xcb\xe8%OArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') [ 622.901940][ T23] audit: type=1326 audit(1632897855.759:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15368 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0x0 06:44:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB]) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x0, 0x3a, &(0x7f0000000140), &(0x7f0000000180)=""/58, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0, 0x61c}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) 06:44:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000013008105e00f80e4dbc0b5f207c804a01e000000302e20070000a3030e000cc0090004000321ce204b10", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 06:44:16 executing program 3: unshare(0x20000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) unlink(&(0x7f0000000080)='./file0\x00') syz_fuse_handle_req(r0, &(0x7f0000002d40)="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", 0x2000, &(0x7f00000028c0)={&(0x7f0000000200)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 623.728974][ T23] audit: type=1326 audit(1632897856.589:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15368 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0x0 06:44:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x6611, 0x0) 06:44:17 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x10000000000000cb, 0x0, 0xffffffffffffff69, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf91b9289b0b21fc7, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x2}, 0x80, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="5804000000000a0088000000070000005658b5504ed2bcaa699134ba3df15e41a8bfc4797d861b01dc87f58c5d32fb6aacc36cd3a064fafaf227c08f04a66e643f4e4738d9ff2cee351b11ef087e"], 0x58}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000002380)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f0000002040)=""/97, 0x61}, {&(0x7f0000000fc0)=""/97, 0x61}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/168, 0xa8}], 0x6, &(0x7f0000021680)=""/175, 0xaf}, 0x2000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000021840)={&(0x7f0000000400)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="140000000000000000000000020000001f00000000000000140000000000000000000000020000000800000000000000100000000000000000000000070000001c000000000000000000000008000000f3adf6be", @ANYRES32=r2, @ANYBLOB="ac1414bbac1e010100000000"], 0x60}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="6728863184026b931c0caf016c6a0de8e9f900a3bef7669987d56d08e66202077f5e563800be1ddb66e1529bebab484bddc51599ede165dc4ee5a29e559a4befb92084d4", 0x44}, {&(0x7f0000002400)="87ce6514cc7576bafc94f037b373cab0091a4284ffeded83de2693a58ad7a9f9a3cc22f39e192ae6d127f6c1ada4e58357dace64f0900e66ea2d27fe032748340197e3a1a091a44ec231d88a3b4dfd5e4ee70a0b1a5079d39e15987fbcfba0421c35a76d2a4a06a24c54a7e56e02239c4cfd1d6345747a5ebaaf3fc7ce2edd974be10cf2feffffff93727020ed1c09fd51cdac417c6ec3d47cb4eb21634e2d82f2125547c6d9ec92300400000027fc04c0f23971bc64c16148", 0xb9}, {&(0x7f0000000880)}, {&(0x7f0000000940)="5c19839325410149da3cbc9854130459e9c50d9aa03dfa276e3b9e3cc5a066f677a9dd9e37211e756675e753a5c0af54fd8e42c003024bc377599cb5c15489bf6243cc3948ef10aeb462fa53b92ededba5daded02cd37da898ed45e2be4116cc1e5ecedebc689948921b2e4da40c6738e87be85300f9d76251e4f655e2884216d701a54b580fcb5ff733c6132181a49112176e407cb435da22400e89a95253ffdd77c551fc684a783d7f3df12332bb09a0fa681bbcd1343c968de00836570ae33fcb326ccf78780ca3b80c", 0xcb}, {&(0x7f0000000a40)="18fa089bb6fc9ed9e9896c170440fa5d168ab0922bceefcc5c917d1ac1c130655e988e41e69c103e979727396642c74ee4aa4da78d7f3190ab4b353599cce1684d173256f4b8b96a0b5fde603cc2a0", 0x4f}, {&(0x7f00000000c0)="42d0ce5daf14753e1ac1988d10e4ff1d272f618cdb9b8d80de1c57b8e0a2f66f1656d5f618", 0x25}], 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB], 0x430}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 06:44:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x110, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 626.250033][T15391] device wlan1 entered promiscuous mode [ 626.322191][T15407] device wlan1 left promiscuous mode 06:44:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000740)=@framed={{}, [], {0x95, 0x0, 0x0, 0x8300}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:44:19 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x10000000000000cb, 0x0, 0xffffffffffffff69, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf91b9289b0b21fc7, @perf_bp={0x0, 0x6}, 0x10480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x58}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000002380)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f0000002040)=""/97, 0x61}, {&(0x7f0000000fc0)=""/97, 0x61}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/168, 0xa8}], 0x6}, 0x2000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000021840)={&(0x7f0000000400)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="140000000000000000000000020000001f00000000000000140000000000000000000000020000000800000000000000100000000000000000000000070000001c000000000000000000000008000000f3adf6be", @ANYRES32=r3, @ANYBLOB="ac1414bbac1e010100000000"], 0x60}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000a40)="18fa089bb6fc9ed9e9896c170440fa5d168ab0922bceefcc5c917d1ac1c130655e988e41e69c103e979727396642c74ee4aa4da78d7f3190ab4b353599cce1684d173256f4b8b96a0b5fde603cc2a093f2ba84ec3b55da6cde557d6033ecb16af88c6b20f146e6a0e651f60547b79908da2ef490182f321d74f3c64f2d3a1d2b723d74e158eaeb0d73a9c53ded45d7e2f1031c6ae06cebf71d286a3aaf9cd67d0678cda8e9fd46b8f90af34478a705cb804804cc35b23f0ebc7ccc73bd0c0f3dd5ceb78d570754fa6ea1c6f3f57f1428ad", 0xd1}, {&(0x7f00000000c0)="42d0ce5daf14753e1ac1988d10e4ff1d272f618cdb9b8d80de1c57b8e0a2f66f1656d5f618", 0x25}], 0x3, 0x0, 0x430}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000000f80)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xedb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 06:44:19 executing program 2: r0 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6, 0x1100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x9, 0x471, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x70}, r0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.current\x00', 0x100002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_ext={0x1c, 0x9, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x11, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$kcm(0x29, 0x7, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x18000, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x12) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'sit0\x00'}) [ 627.332408][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 06:44:20 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x0, 0x0, 0x1}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 627.553716][T15425] device syzkaller1 entered promiscuous mode 06:44:20 executing program 1: socket(0x11, 0xa, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000000080)) 06:44:20 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x5, &(0x7f00000002c0)="f09c33826f37dc019589c227c7a6ebcc", 0x10) 06:44:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x50, 0x50, 0x7, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xb}, {0x5}, {0xc}, {0x7}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000440)=""/4096, 0x6f, 0x1000, 0x1}, 0x20) 06:44:21 executing program 5: pipe(&(0x7f0000000b40)={0xffffffffffffffff}) connect$vsock_stream(r0, 0x0, 0x95) 06:44:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 06:44:21 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18005ce15bf5ad93c3390000200000ff841000000800000095"], &(0x7f0000000200)='GPL\x00', 0x4, 0xeb, &(0x7f0000000240)=""/235, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:44:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @private}, 0xc) 06:44:22 executing program 3: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @private, r2}, 0xc) 06:44:22 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x14, 0x15, 0x1}, 0x14}}, 0x0) 06:44:22 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) sendmsg(r0, &(0x7f0000002400)={&(0x7f0000000000)=@phonet={0x23, 0x9}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) 06:44:22 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xb}, {}]}, @func_proto]}}, &(0x7f0000000440)=""/4096, 0x42, 0x1000, 0x1}, 0x20) 06:44:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 06:44:22 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x3}]}]}}, &(0x7f0000000440)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 06:44:23 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) 06:44:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 06:44:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x11c, 0x0, 0x0, 0x0) 06:44:23 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x18, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4}]}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:44:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x14, r2, 0x1}, 0x14}}, 0x0) 06:44:23 executing program 2: syz_open_dev$vcsn(&(0x7f0000000180), 0xae, 0x40) [ 630.835806][T15518] nbd: must specify at least one socket 06:44:23 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/time\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 06:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4}) 06:44:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x0, @empty}, 0x4003}) 06:44:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0xb}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x2c}}, 0x0) 06:44:24 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000680)="f417f2c1021edecdcb2838bd23af860c3fe93c1242f4e7b126b097eaa769be6d05c41bd34e677d084b654b49938ca8db38f8c44f7b7d9c40000000ff8ea6a7efefe4d21810262f4adaf1e8eab06db4ec534b6a8fd8fbf026387e787780178155460d3043c1639b7f800066cee12ae3cc7004cf962a0900f866daf8a5896da99a1a70705979002ad573d2d528911496d98eda0a8837d712041d5e37af3a928cd46e1bd001f1d77f1498ada0d14987f2ebbea5fd739914ba42eb19b8323dd6961aff4205000000c941a17cfcd71425e867dddbe337fb7de1fcb2c80236eb98f4bc847b92f3ff13bb3efdf63a640bc6c5b550e5dbc908acaf3c76bdb9ff9b980fbe355c4a6e0b7745353b1ab45b98cd268e3ee4746d888318e8908f64230402841f", 0x10f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x4d) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 06:44:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff48}}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000600)=""/4103, 0x1052}], 0x2}}], 0x2, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01060000000094000e0001800900ceff00e660c61e00", @ANYRES32, @ANYBLOB="c4000a"], 0x34}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x13, 0x0, 0x0, 0xfffffffffffffc5d) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0xad2a, 0x7802, 0x0, 0x4b6ae4f95a5de309) [ 631.558916][T15541] ptrace attach of "/root/syz-executor.3"[15540] was attempted by "/root/syz-executor.3"[15541] 06:44:24 executing program 3: r0 = io_uring_setup(0x735d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x3, &(0x7f0000000080), 0x1) 06:44:24 executing program 5: socket$inet(0x2, 0x0, 0x3ff) 06:44:24 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r0) 06:44:24 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1d}, 0x37478}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000217000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) 06:44:24 executing program 0: io_setup(0x819e, &(0x7f0000000100)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003a40)) syz_open_dev$vcsn(&(0x7f0000003600), 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000038c0), 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) [ 631.880500][T15546] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 631.888982][T15546] netlink: 37385 bytes leftover after parsing attributes in process `syz-executor.2'. [ 631.899226][T15546] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled 06:44:25 executing program 3: unshare(0x48000200) 06:44:25 executing program 2: clock_gettime(0xb, &(0x7f0000000700)) 06:44:25 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 06:44:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xaece, 0x0) 06:44:25 executing program 4: mq_unlink(&(0x7f0000000000)='ns/time\x00') 06:44:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:44:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x37478}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f0000217000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x19a2, 0x0, 0x0, 0x0, 0x0) 06:44:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x2c}}, 0x0) 06:44:26 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 06:44:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0x11}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x2c}}, 0x0) 06:44:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000022c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xc004ae0a, 0x20000000) 06:44:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000003600), 0x401, 0x0) syz_mount_image$fuse(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 06:44:26 executing program 2: prctl$PR_GET_TID_ADDRESS(0x18, &(0x7f0000000280)) 06:44:26 executing program 5: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040), 0x10) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) 06:44:26 executing program 4: prctl$PR_GET_TID_ADDRESS(0x3, 0x0) [ 634.099304][T15648] fuse: Bad value for 'user_id' 06:44:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 06:44:27 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) 06:44:27 executing program 0: r0 = openat$hwrng(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x10000000) 06:44:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet(r0, &(0x7f0000003100)=[{{&(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000580)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x0, [@dev={0xac, 0x14, 0x14, 0x2f}]}]}}}, @ip_tos_int={{0x10}}, @ip_ttl={{0x10}}, @ip_tos_u8={{0xd}}], 0x44}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4008040) 06:44:27 executing program 5: prctl$PR_GET_TID_ADDRESS(0x1c, 0x0) 06:44:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) 06:44:27 executing program 1: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) 06:44:27 executing program 3: prctl$PR_GET_TID_ADDRESS(0x67, &(0x7f0000000280)) 06:44:27 executing program 0: openat$kvm(0xffffff9c, &(0x7f0000000000), 0x180001, 0x0) 06:44:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x1, 0xff, 0x0, 0xd2c}, 0x20) socket$packet(0x11, 0x3, 0x300) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x6f, &(0x7f0000000280)={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @wg=@data={0x4, 0x0, 0x0, "54f6301cefe4e71ebc31579c9f6f4bea64b9cb681aaef3e6d9e74f42e4dc69ad507f3e9759ed0b158c169292dc57b1df12bd37a3ea"}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0) 06:44:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) fstat(0xffffffffffffffff, 0x0) sendmmsg$inet(r0, &(0x7f0000003100)=[{{&(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x0, [@remote]}]}}}, @ip_tos_u8={{0xd}}], 0x24}}], 0x1, 0x0) 06:44:28 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/183, 0xb7, 0x40002000, 0x0, 0x0) memfd_create(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x254) inotify_rm_watch(r1, r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x4, {0x2, 0x0, @empty}, 'vlan1\x00'}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, 0x2010, r0, 0x58d59000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0xc}, @IFLA_BOND_ARP_INTERVAL={0x8}]}}}]}, 0x40}}, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000240)={0x8, &(0x7f00000000c0)=[{0x3f, 0x6, 0x4, 0x1f}, {0x1000, 0x0, 0xff, 0x6}, {0xffff, 0x1, 0x6, 0x8}, {0x61c3, 0x9, 0x90}, {0x4, 0x7, 0x81, 0x2}, {0xb98, 0x80, 0x2, 0x3}, {0xfff, 0x2, 0xc4, 0x1ff}, {0x1f, 0x4, 0x7, 0xfffffbff}]}) sendfile(r5, r6, 0x0, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) ptrace$cont(0x20, r2, 0x0, 0x0) 06:44:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) open(0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000003100)=[{{&(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_retopts={{0x10, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @dev, @private}}}], 0x28}}], 0x1, 0x0) 06:44:28 executing program 4: socket(0x1, 0x0, 0x800) 06:44:28 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) [ 635.650565][T15683] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 635.823725][T15690] ptrace attach of "/root/syz-executor.3"[8392] was attempted by "/root/syz-executor.3"[15690] 06:44:28 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/keycreate\x00') [ 635.911704][T15692] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 635.922035][T15692] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 636.008604][T15690] device veth0_vlan left promiscuous mode 06:44:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x0, 0xc01}, 0x40) 06:44:29 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{}]}) 06:44:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, &(0x7f00000000c0)=""/173, 0x26, 0xad, 0x1}, 0x20) 06:44:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000ac0)='map_files\x00') select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x9}, 0x0, 0x0) 06:44:29 executing program 5: fork() waitid(0x2, 0x0, 0x0, 0x9, 0x0) [ 636.611068][T15692] ptrace attach of "/root/syz-executor.3"[8392] was attempted by "/root/syz-executor.3"[15692] 06:44:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 06:44:29 executing program 4: mount$fuseblk(&(0x7f0000004ac0), &(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40), 0x0, 0x0) [ 637.861515][ T1259] ieee802154 phy0 wpan0: encryption failed: -22 [ 637.868213][ T1259] ieee802154 phy1 wpan1: encryption failed: -22 06:44:31 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/183, 0xb7, 0x40002000, 0x0, 0x0) memfd_create(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x254) inotify_rm_watch(r1, r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x4, {0x2, 0x0, @empty}, 'vlan1\x00'}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, 0x2010, r0, 0x58d59000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0xc}, @IFLA_BOND_ARP_INTERVAL={0x8}]}}}]}, 0x40}}, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000240)={0x8, &(0x7f00000000c0)=[{0x3f, 0x6, 0x4, 0x1f}, {0x1000, 0x0, 0xff, 0x6}, {0xffff, 0x1, 0x6, 0x8}, {0x61c3, 0x9, 0x90}, {0x4, 0x7, 0x81, 0x2}, {0xb98, 0x80, 0x2, 0x3}, {0xfff, 0x2, 0xc4, 0x1ff}, {0x1f, 0x4, 0x7, 0xfffffbff}]}) sendfile(r5, r6, 0x0, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) ptrace$cont(0x20, r2, 0x0, 0x0) 06:44:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, 0x0, 0x0, 0x40000041, 0x0, 0x0) 06:44:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') read$FUSE(r2, &(0x7f0000000c00)={0x2020}, 0x2020) 06:44:31 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109023b00010100000009040000000206000005"], 0x0) 06:44:31 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x3, &(0x7f0000000140)=@string={0x3, 0x3, '_'}}, {0x0, 0x0}]}) 06:44:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002080)={@empty}, 0x14) 06:44:31 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109023b0001"], 0x0) 06:44:31 executing program 4: syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x19, &(0x7f00000000c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x2}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 06:44:31 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x229, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b96, 0x14, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 638.703210][T15211] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 638.712733][ T7131] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 638.797464][T15745] ptrace attach of "/root/syz-executor.3"[8392] was attempted by "/root/syz-executor.3"[15745] [ 638.865315][T15746] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 638.875661][T15746] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 639.067076][T15211] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 639.081209][ T7131] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 06:44:32 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9c, 0x5d, 0x4f, 0x20, 0x4f2, 0xaff7, 0xb19c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x98, 0x0, 0x0, 0xcd, 0x71, 0xa8}}]}}]}}, 0x0) [ 639.146974][T15211] usb 6-1: language id specifier not provided by device, defaulting to English [ 639.243459][ T7131] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 639.253246][ T7131] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.261387][ T7131] usb 2-1: Product: syz [ 639.265912][ T7131] usb 2-1: Manufacturer: syz [ 639.270624][ T7131] usb 2-1: SerialNumber: syz [ 639.382581][ T5] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 639.514049][T15211] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 639.523444][T15211] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.531579][T15211] usb 6-1: Product: syz [ 639.536099][T15211] usb 6-1: SerialNumber: syz [ 639.543844][ T7131] cdc_ether 2-1:1.0: skipping garbage [ 639.549336][ T7131] usb 2-1: bad CDC descriptors [ 639.555102][ T1381] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 639.632907][ T7213] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 639.666940][T15211] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 639.750815][ T7131] usb 2-1: USB disconnect, device number 13 [ 639.770007][ T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 639.780412][ T5] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 639.882724][ T7213] usb 1-1: Using ep0 maxpacket: 16 [ 639.940777][T15211] usb 6-1: USB disconnect, device number 2 [ 639.953403][ T7217] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 639.964941][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 639.974402][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.982671][ T5] usb 3-1: Product: syz [ 639.987008][ T5] usb 3-1: Manufacturer: syz [ 639.991767][ T5] usb 3-1: SerialNumber: syz [ 640.009738][ T7213] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 640.025158][ T1381] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 640.031906][ T5] usb 3-1: config 0 descriptor?? [ 640.204233][ T7213] usb 1-1: New USB device found, idVendor=05ac, idProduct=0229, bcdDevice= 0.40 [ 640.213792][ T7213] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.221923][ T7213] usb 1-1: Product: syz [ 640.226527][ T7213] usb 1-1: Manufacturer: syz [ 640.232516][ T7213] usb 1-1: SerialNumber: syz [ 640.252595][ T7217] usb 4-1: Using ep0 maxpacket: 32 [ 640.291295][ T7213] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 640.298554][ T5] usb 3-1: USB disconnect, device number 10 [ 640.303723][ T1381] usb 5-1: string descriptor 0 read error: -22 [ 640.311000][ T1381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 640.320355][ T1381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.393533][ T7217] usb 4-1: config 0 has an invalid interface number: 152 but max is 0 [ 640.401941][ T7217] usb 4-1: config 0 has no interface number 0 [ 640.489430][T15756] udc-core: couldn't find an available UDC or it's busy [ 640.498555][T15756] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 640.533005][ T7213] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 640.550599][ T1381] usb 1-1: USB disconnect, device number 22 [ 640.604049][ T7217] usb 4-1: New USB device found, idVendor=04f2, idProduct=aff7, bcdDevice=b1.9c [ 640.613745][ T7217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.621878][ T7217] usb 4-1: Product: syz [ 640.626295][ T7217] usb 4-1: Manufacturer: syz [ 640.631001][ T7217] usb 4-1: SerialNumber: syz [ 640.663904][ T7217] usb 4-1: config 0 descriptor?? [ 640.671860][T14493] usb 5-1: USB disconnect, device number 7 [ 640.693168][ T67] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 640.893431][ T7213] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 640.907479][T15435] usb 4-1: USB disconnect, device number 4 [ 641.057497][ T67] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 641.075590][ T7213] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 641.085037][ T7213] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.093334][ T7213] usb 2-1: Product: syz [ 641.097610][ T7213] usb 2-1: Manufacturer: syz [ 641.102464][ T7213] usb 2-1: SerialNumber: syz [ 641.123082][ T7217] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 641.176032][ T67] usb 6-1: language id specifier not provided by device, defaulting to English [ 641.372852][T14493] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 641.473206][T15435] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 641.504141][ T7217] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 641.514525][ T7217] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 641.622656][T14493] usb 1-1: Using ep0 maxpacket: 16 [ 641.692842][ T5] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 641.742897][ T7213] usb 2-1: can't set config #1, error -71 [ 641.751084][T14493] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 641.769142][ T7213] usb 2-1: USB disconnect, device number 14 06:44:34 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x1002, 0x0, 0x0) 06:44:34 executing program 5: r0 = syz_open_dev$video(&(0x7f00000001c0), 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000080)={0x0, 0xa, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b83f5aa3"}, 0x0, 0x0, @userptr, 0xff}) [ 641.884483][ T7217] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 641.893791][ T7217] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.901929][ T7217] usb 3-1: Product: syz [ 641.903164][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 641.906423][ T7217] usb 3-1: Manufacturer: syz [ 641.915680][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.920029][ T7217] usb 3-1: SerialNumber: syz [ 641.928171][ T67] usb 6-1: Product: syz [ 641.973514][T14493] usb 1-1: New USB device found, idVendor=05ac, idProduct=0229, bcdDevice= 0.40 [ 641.982908][T14493] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.991210][T14493] usb 1-1: Product: syz [ 641.993636][T15435] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 641.995618][T14493] usb 1-1: Manufacturer: syz [ 642.008539][ T5] usb 4-1: Using ep0 maxpacket: 32 [ 642.013042][T14493] usb 1-1: SerialNumber: syz [ 642.114239][ T67] usb 6-1: can't set config #1, error -71 [ 642.175673][ T5] usb 4-1: config 0 has an invalid interface number: 152 but max is 0 [ 642.177320][ T67] usb 6-1: USB disconnect, device number 3 [ 642.184137][ T5] usb 4-1: config 0 has no interface number 0 06:44:35 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname(r0, 0x0, 0x0) 06:44:35 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a6, 0x0) [ 642.298150][T15435] usb 5-1: string descriptor 0 read error: -71 [ 642.304990][T15435] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 642.314463][T15435] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.363330][ T5] usb 4-1: New USB device found, idVendor=04f2, idProduct=aff7, bcdDevice=b1.9c [ 642.372778][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.382878][ T5] usb 4-1: Product: syz [ 642.387224][ T5] usb 4-1: Manufacturer: syz [ 642.392002][ T5] usb 4-1: SerialNumber: syz 06:44:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)={0x18, r1, 0x405, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}]}, 0x18}}, 0x0) [ 642.473601][T14493] usb 1-1: can't set config #1, error -71 [ 642.543564][T14493] usb 1-1: USB disconnect, device number 23 [ 642.564228][ T5] usb 4-1: config 0 descriptor?? [ 642.603424][ T7217] usb 3-1: config 0 descriptor?? [ 642.624528][ T7217] usb 3-1: can't set config #0, error -71 [ 642.684210][ T7217] usb 3-1: USB disconnect, device number 11 06:44:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, 0x0, &(0x7f0000000080)) [ 642.774320][T15435] usb 5-1: can't set config #1, error -71 [ 642.866980][T15435] usb 5-1: USB disconnect, device number 8 06:44:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"5dfa4d33708693616fcbcd110717883e"}}, @in={0x2, 0x0, @broadcast}}}, 0x118) [ 643.010034][ T5] usb 4-1: can't set config #0, error -71 [ 643.037987][ T5] usb 4-1: USB disconnect, device number 5 06:44:35 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f00000028c0)) 06:44:36 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8914, &(0x7f0000000040)) 06:44:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x7800, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 06:44:36 executing program 0: socket(0x22, 0x2, 0x4) 06:44:36 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x50040, 0x0) 06:44:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, r1}}, 0x18) 06:44:36 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, 0x0) 06:44:36 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x1, 0x8, 0x1, @multicast}, 0x10) 06:44:36 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0)=0x2, 0x4) 06:44:37 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000010c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001240)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 06:44:37 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/user\x00') 06:44:37 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9494a1490373768a642f89532f64d7f1", 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000040)) 06:44:37 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0x1d, &(0x7f0000000040)=ANY=[], 0x4) 06:44:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000030006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 06:44:39 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x24) 06:44:39 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001040)={0x2, 0x0, @multicast1}, 0x10) 06:44:39 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r0, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x5}}}, 0x24}}, 0x0) 06:44:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000300)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @private2}, r1}}, 0x30) 06:44:39 executing program 0: mq_open(&(0x7f0000000000)='@}+\x00', 0x40, 0x0, &(0x7f0000000040)={0x7f, 0x8001, 0x80000000, 0x6}) 06:44:39 executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00006371ae9b1c03"}}}}}, 0x0) 06:44:39 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 06:44:39 executing program 2: r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000080), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:44:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 06:44:39 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20ac2, 0x4b) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001400), &(0x7f0000001440)={'syz', 0x1}, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) getpgid(0x0) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440), 0x0, r1) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_misc(r0, &(0x7f0000002080)=ANY=[], 0x1004) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{0x0, 0x0, 0x0}, 0x6e}, {}], 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x4c00c0, 0x88) 06:44:39 executing program 5: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000f00)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0xf}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000006780), 0x2000, &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008800)={0x10}, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x20, 0x6, 0xbf, 0x0, 0x0, 0x6, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x10022, 0x1fa4, 0x0, 0x0, 0x7, 0x20, 0x4, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 647.008647][T15931] ptrace attach of "/root/syz-executor.2"[15928] was attempted by "/root/syz-executor.2"[15931] [ 647.038002][ T23] audit: type=1326 audit(1632897879.899:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15923 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0x0 06:44:40 executing program 4: r0 = io_uring_setup(0x779c, &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 06:44:40 executing program 1: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f0000000200), 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x40}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x40}}, 0x4000) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xc0000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x200, &(0x7f0000000100)=[0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8}, 0x4) 06:44:40 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x2}) 06:44:40 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="090dd6ec81a66acaff83e6"], 0xe8}}, 0x0) clone(0x100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 06:44:40 executing program 5: pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={[0xfffffffffffffff9]}, 0x8}) [ 647.826701][T15964] ptrace attach of "/root/syz-executor.3"[15959] was attempted by "/root/syz-executor.3"[15964] [ 647.845474][ T23] audit: type=1326 audit(1632897880.709:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15923 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0x0 06:44:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 06:44:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, 0x0, 0x0) 06:44:40 executing program 4: sync() ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) 06:44:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0x800}, 0xe) 06:44:40 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="080025bd7000fcdbdf", @ANYRES32=0x0, @ANYBLOB="0c009900005e800800090000004000080009"], 0x48}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x20080, 0x1c1) dup(r1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000c80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="fd3cc3f81e884ee0cea0", 0xa}, {&(0x7f0000000340)="a5b2a04e9a2b472552b074e9763aed7a6901ecb1aa54f2d90901795a69df42bb1af54d7967d94967a31952f4f41d729609eba128b5776f156927a342a13e578f6885b6d26eab96e6e875a69e7600e7b3280f653ce49b8fb5460d7e5b1c8129ac7fa34ebe5d55e37378a3a430c25545e84dafb32c907a26b53c2d7dc0656528fc514bce7ca6dad37e0cc43d56", 0x8c}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000a00)=[{0x0}, {&(0x7f0000000f40)}, {&(0x7f00000009c0)}], 0x3, 0x0, 0x0, 0x40000}], 0x2, 0x4000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000f00)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r2, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0xf}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r5, 0x0, 0x0) syz_fuse_handle_req(r2, &(0x7f0000006780), 0x2000, &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008800)={0x10}, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x20, 0x6, 0xbf, 0x0, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x10022, 0x1fa4, 0x0, 0x3, 0x7, 0x20, 0x0, 0x0, 0x15, 0x0, 0x20}, r4, 0x0, r1, 0x0) 06:44:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="3f0100080000bf9fede35f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 06:44:41 executing program 5: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "d4f7c1a16d4c68b580bd62b9dccbce70ac49313567691c086193ac62379a25961e370275feb853deda0a8b575e1ccd7b2af98d2dfe75af9a3c8826e577842143"}, 0x48, 0xfffffffffffffffc) 06:44:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, @none}, 0xe) 06:44:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f00000001c0)) 06:44:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req={0x8000, 0x7f, 0xe8}, 0x10) [ 648.842592][T15989] ptrace attach of "/root/syz-executor.3"[15986] was attempted by "/root/syz-executor.3"[15989] 06:44:41 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x0, "8c930796fcfb8e12a5456bfda5fec3e2df9d2d9753d8a489bb38cfc567e7ca1c7b016c4d11f3446e4c70d1fcfe42c1d4c3e2b76a972b79e4b898a203edf60f52"}, 0x48, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x0, "8c930796fcfb8e12a5456bfda5fec3e2df9d2d9753d8a489bb38cfc567e7ca1c7b016c4d11f3446e4c70d1fcfe42c1d4c3e2b76a972b79e4b898a203edf60f52"}, 0x48, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={'syz', 0x3}, r1) 06:44:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003dc0)={@dev, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x99f3}) 06:44:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) 06:44:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) 06:44:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x40000001, 0x0, 0x0) 06:44:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2000000001) 06:44:42 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x108000, &(0x7f00000002c0)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)) 06:44:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x30, 0x0, 0x0) 06:44:42 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f00000014c0)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\''}}, 0x119) write$UHID_INPUT(r0, &(0x7f00000000c0)={0x8, {"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", 0x1000}}, 0x1006) 06:44:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x2, 0x100, 0x0, 0x1210060}) r4 = getpid() sched_setattr(r4, &(0x7f0000001a00)={0x3, 0x6, 0x4, 0xe097, 0xff, 0x5687, 0x3, 0x8, 0x100, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x4e8eb000) 06:44:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="81fd1c9fe1c12fd316a41adaa808a11b", 0x10) 06:44:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket(0x4, 0xa, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x0, 0x100, 0x0, 0x1210060}) r5 = getpid() sched_setattr(r5, &(0x7f0000001a00)={0x3, 0x6, 0x4, 0xe097, 0xff, 0x5687, 0x3, 0x8, 0x100}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x10, 0xffffffffffffffff, 0x4e8eb000) [ 650.117984][ T5] hid-generic 0000:0000:0000.0004: item fetching failed at offset 0/1 [ 650.155814][ T5] hid-generic: probe of 0000:0000:0000.0004 failed with error -22 06:44:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x2, 0x100, 0x0, 0x1210060}) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x4e8eb000) 06:44:43 executing program 0: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffd}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 06:44:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x2, 0x100, 0x0, 0x1210060}) r5 = getpid() sched_setattr(r5, &(0x7f0000001a00)={0x3, 0x6, 0x4, 0xe097, 0xff, 0x5687, 0x3, 0x8, 0x100, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x4e8eb000) 06:44:43 executing program 2: sync() ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff}, {0xee01}, 0x1, 0xe59}) getpgid(0x0) 06:44:43 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xcca) 06:44:43 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, @none, 0x0, 0x1}, 0xe) 06:44:44 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffd}) 06:44:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x2, 0x100, 0x0, 0x1210060}) r4 = getpid() sched_setattr(r4, &(0x7f0000001a00)={0x3, 0x6, 0x4, 0xe097, 0x0, 0x5687, 0x3, 0x8, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) 06:44:44 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000180)=""/9, 0x9}}, 0x120) write$UHID_DESTROY(r0, &(0x7f00000016c0), 0x4) 06:44:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x9}, 'syz1\x00', 0x2}) ioctl$UI_DEV_CREATE(r0, 0x5501) 06:44:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)=0x1e) 06:44:44 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f00000001c0)={'syz1\x00'}, 0x45c) 06:44:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x6}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket(0x4, 0xa, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x7}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa8f, 0x0, 0x0, 0x100, 0x0, 0x1210060}) r5 = getpid() sched_setattr(r5, &(0x7f0000001a00)={0x3, 0x6, 0x4, 0xe097, 0xff, 0x5687, 0x3, 0x8, 0x100}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x4e8eb000) [ 651.930349][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.939206][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.947048][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.954790][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.962499][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.970139][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.977923][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.978914][T16079] input: syz1 as /devices/virtual/input/input16 [ 651.985641][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 651.999486][ T5] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 652.048148][ T5] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 652.122086][T16097] input: syz1 as /devices/virtual/input/input17 06:44:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 06:44:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff0b) 06:44:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x9, 0xca5b}, 0x1c) 06:44:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001140)) 06:44:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipvlan0\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x0, './file0\x00'}}) 06:44:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x18, 0x0, 0x2, 0x101, 0x0, 0x0, {}, [@generic="f1"]}, 0x18}}, 0x0) 06:44:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700d0897094e71b347faeaa18c9edf8ab2067490fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea18528a7616b137529e1df52b75cac43468a96d2ec0fab80e97ca68a84d5ea17512c957f914708d353a697b543e9edaf2f79d0ca3805780d9ad25a1ed59e9f9250f932d4673ed0fb786a067a3594e672b77b4abe608c2298283b33db", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000000)="b83c75bd841e199fc122294b65"}}, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 06:44:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) [ 653.226967][T16129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:44:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = gettid() r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) tkill(r1, 0x9) 06:44:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x8, 0x3}, 0x14}}, 0x0) 06:44:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x34, 0x0, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x34}}, 0x0) 06:44:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 06:44:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 06:44:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 06:44:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) 06:44:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x101}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) 06:44:46 executing program 0: msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/35}, 0x2b, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) 06:44:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x4, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}]}, 0x1c}}, 0x0) 06:44:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700d0897094e71b347faeaa18c9edf8ab2067490fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea18528a7616b137529e1df52b75cac43468a96d2ec0fab80e97ca68a84d5ea17512c957f914708d353a697b543e9edaf2f79d0ca3805780d9ad25a1ed59e9f9250f932d4673ed0fb786a067a3594e672b77b4abe608c2298283b33db", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000000)="b83c75bd841e199fc122294b65"}}, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 06:44:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x30, 0x0, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) 06:44:49 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r0) 06:44:49 executing program 2: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000080)={@empty, @remote, @val, {@llc_tr={0x11, {@llc={0x0, 0x0, 'uv'}}}}}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 06:44:49 executing program 0: unshare(0xc000000) setreuid(0x0, 0xffffffffffffffff) unshare(0x20060000) unshare(0x42000000) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x800, &(0x7f0000000040)) prctl$PR_MCE_KILL(0x21, 0x0, 0x2) setxattr$incfs_metadata(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)="21fced1591ea6afe72463536674f85ba570df2defe2387a03f2c63dba3a410b687d4ae82609b36149f118898cf70114a1a7516869bf650add65a0b0283f7a1f9ce0b95f9472fdab2baaefc35f2a4898ff4e63a432cb9e493876317a114113fa9dcbdbf2f38884710ae210c761e", 0x6d, 0x3) 06:44:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0xc082) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) write(r0, &(0x7f0000000000), 0x52698b21) 06:44:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr$security_ima(r0, 0x0, 0x0, 0x0, 0x4) 06:44:49 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000471000/0x4000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) 06:44:49 executing program 0: bpf$BPF_BTF_LOAD(0x6, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 06:44:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNSETIFF(r2, 0x40186366, 0x0) 06:44:49 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 06:44:49 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0x2}]}, {0x0, [0x0, 0x61]}}, &(0x7f0000000040)=""/199, 0x28, 0xc7, 0x1}, 0x20) 06:44:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700d0897094e71b347faeaa18c9edf8ab2067490fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea18528a7616b137529e1df52b75cac43468a96d2ec0fab80e97ca68a84d5ea17512c957f914708d353a697b543e9edaf2f79d0ca3805780d9ad25a1ed59e9f9250f932d4673ed0fb786a067a3594e672b77b4abe608c2298283b33db", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000000)="b83c75bd841e199fc122294b65"}}, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 06:44:52 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000001740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x0, 0x0, 0x7, 0x2}]}}, &(0x7f00000029c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 06:44:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000001040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3}}]}}, &(0x7f0000000000)=""/4111, 0x32, 0x100f, 0x1}, 0x20) 06:44:52 executing program 3: socketpair(0x2a, 0x2, 0x0, &(0x7f0000000900)) 06:44:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x2b79, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000d80)=[{0x0}, {0x0}, {&(0x7f0000000b40)=""/113, 0x71}, {0x0}], 0x4}, 0x102) sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYRES32], 0x100}, 0x8800) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) 06:44:52 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 06:44:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNSETIFF(r2, 0x40305839, 0x0) 06:44:52 executing program 0: socketpair(0xf, 0x0, 0x0, &(0x7f0000002b40)) 06:44:52 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='timer_start\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='global_dirty_state\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r3, &(0x7f0000000200), 0x40000) 06:44:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000440)=""/4096) 06:44:53 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000006ec0), 0x10000, 0x0) 06:44:53 executing program 2: socket(0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000300)="343abc849900ebc3222262e4db6b9ad1239b92661ec5210078774afa2490762a4a8f21cf3cd4504bf86257a27b8b", 0x2e, 0x3f}, {&(0x7f0000000380)="c3", 0x1, 0x800}], 0x20, &(0x7f0000000480)={[{','}, {'\'\x00\xea-'}, {','}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) 06:44:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700d0897094e71b347faeaa18c9edf8ab2067490fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea18528a7616b137529e1df52b75cac43468a96d2ec0fab80e97ca68a84d5ea17512c957f914708d353a697b543e9edaf2f79d0ca3805780d9ad25a1ed59e9f9250f932d4673ed0fb786a067a3594e672b77b4abe608c2298283b33db", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000000)="b83c75bd841e199fc122294b65"}}, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 06:44:55 executing program 0: syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x38, 0x39, 0x32, 0x6e, 0x38, 0x61], 0x2d, [0x30, 0x34, 0x37, 0x32], 0x2d, [0x30, 0x65, 0x39, 0x65], 0x2d, [0x64, 0x65, 0x32, 0x32], 0x2d, [0x30, 0x64, 0x14da13cc58e41e27, 0x65, 0x39, 0x61, 0x39, 0x37]}}}]}) 06:44:55 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) connect$rose(r0, &(0x7f0000000600)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) 06:44:55 executing program 2: syz_mount_image$squashfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:44:55 executing program 5: syz_mount_image$squashfs(&(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)) 06:44:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x2b79, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000d80)=[{0x0}, {0x0}, {&(0x7f0000000b40)=""/113, 0x71}, {0x0}], 0x4}, 0x102) sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYRES32], 0x100}, 0x8800) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) 06:44:56 executing program 0: syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{','}, {'\'\x00\xea-'}]}) 06:44:56 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) bind$can_raw(r0, 0x0, 0x0) 06:44:56 executing program 3: syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)) 06:44:56 executing program 5: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0), 0x0, 0x0) 06:44:56 executing program 4: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000080)=@bcast) 06:44:56 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x8001}) 06:44:59 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000000)=@default) 06:44:59 executing program 2: syz_open_dev$vivid(&(0x7f0000000040), 0x1, 0x2) 06:44:59 executing program 5: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)=';', 0x1}, {&(0x7f0000000200)='W\'', 0x2, 0x7fffffff}, {&(0x7f0000000280)='\r', 0x1, 0x7fffffff}], 0x0, 0x0) 06:44:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @vsock, @generic={0x0, "cb44de2bd970cf9cc3b3f1fbc9bf"}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}}) 06:44:59 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000000), 0x3, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)) 06:44:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, 0x0, 0x0) [ 666.401773][T16345] loop5: detected capacity change from 0 to 264192 06:44:59 executing program 3: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000300)='4', 0x1}], 0x0, 0x0) 06:44:59 executing program 0: socket(0x29, 0x2, 0x6) 06:44:59 executing program 2: syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000300)='4', 0x1}, {&(0x7f0000000380)="c3", 0x1}], 0x20, &(0x7f0000000480)={[], [{@appraise}, {@pcr={'pcr', 0x3d, 0x34}}]}) 06:44:59 executing program 4: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)=';', 0x1}, {&(0x7f00000001c0)="04", 0x1}, {&(0x7f0000000280)='\r', 0x1}], 0x0, 0x0) 06:44:59 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000006ec0), 0x0, 0x0) 06:44:59 executing program 1: syz_mount_image$squashfs(&(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)) 06:45:00 executing program 3: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000022c0)=[{&(0x7f0000001080)="ac", 0x1, 0x6b32}], 0x0, 0x0) 06:45:00 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:45:00 executing program 2: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000000c0)=';', 0x1}, {&(0x7f0000000200)='W\'', 0x2, 0x7fffffff}], 0x0, 0x0) 06:45:00 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$squashfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000300)="343abc849900ebc3222262e4db6b9ad1239b92661ec5210078774afa2490762a4a8f21cf3cd4504bf86257a27b8be69dee21059fdf4362025232227cf8fdeafbb25f6d79487f817f7a9b9439e9701502c33779961c58", 0x56}, {&(0x7f0000000380)="c3bbdae046b71ecaa9d5ca4e4b2c7ee6e4094911ca8435f3145942abd9d461b9c1ac3775c50a149cecaae253b75b926fd876b027a1cdabb1f051f7096e8327fdbbad888e6d3b61a2a9bbc5cdd9021ad0d139c6412fbf9a70cba11c30cf39454cc3c4730769100c3a7fddaa430eb03d7dee3a070d335f739cb1cef0825aa9b9a7139d4c3f8fcabd08b183d7d9bc977aada888d9f139543323df93fadcfbe2094fce", 0xa1, 0x800}], 0x20, &(0x7f0000000480)={[{','}, {'\'\x00\xea-'}, {','}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x38, 0x39, 0x32, 0x6e, 0x38, 0x61], 0x2d, [0x30, 0x34, 0x37, 0x32], 0x2d, [0x30, 0x65, 0x39, 0x65], 0x2d, [0x64, 0x65, 0x32, 0x32], 0x2d, [0x30, 0x64, 0x14da13cc58e41e27, 0x65, 0x39, 0x0, 0x0, 0x37]}}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise}, {@pcr={'pcr', 0x3d, 0x34}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) 06:45:00 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000022c0), 0x0, &(0x7f0000002640)=ANY=[]) 06:45:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x0, 0x0, 0x400, 0x0, 0x1}, 0x40) 06:45:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e00000030000519d25a0700000000000100fc60120007400c000200022a020037000000000001802e8e3f00d1bd", 0x2e}], 0x1}, 0x0) 06:45:00 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 667.885912][T16386] loop4: detected capacity change from 0 to 8 06:45:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000031c0)={0x18, 0x4, &(0x7f0000002ec0)=@framed={{}, [@jmp]}, &(0x7f0000002f00)='GPL\x00', 0x4, 0xf3, &(0x7f0000003080)=""/243, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:45:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002280)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003740)=ANY=[@ANYBLOB="1c00000000000000010000000200000098e88f7a40"], 0x88}, 0x0) 06:45:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000015480)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:45:01 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) [ 668.324673][T16404] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 668.333303][T16404] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 668.461179][T16409] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 668.469510][T16409] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 06:45:01 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f00000014c0), 0x80, 0x0) 06:45:01 executing program 2: semget(0x1, 0x4, 0x300) 06:45:01 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 06:45:01 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000006500), 0x189644, 0x0) 06:45:01 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 06:45:01 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000040)) 06:45:02 executing program 0: rt_sigaction(0x39, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000240)) 06:45:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0) 06:45:02 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) 06:45:02 executing program 5: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008540), 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 06:45:02 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) 06:45:02 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$FUSE_ATTR(r0, 0x0, 0x0) 06:45:02 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 06:45:02 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, 0x0, 0x0) 06:45:02 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0xfbbcec996088ff12, 0x0) 06:45:03 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f00000020c0), 0x100, 0x0) 06:45:03 executing program 2: getresuid(&(0x7f0000004180), &(0x7f00000041c0), &(0x7f0000004200)) 06:45:03 executing program 1: rt_sigaction(0x39, 0x0, 0x0, 0x8, &(0x7f0000000240)) 06:45:03 executing program 0: openat$fuse(0xffffffffffffff9c, &(0x7f0000004400), 0x2, 0x0) 06:45:03 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:45:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000022c0)={0x0, @empty}, &(0x7f0000002300)=0xc) 06:45:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000001400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 06:45:03 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 06:45:03 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000080)=""/42) 06:45:03 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, 0x0, 0x0) 06:45:04 executing program 3: timer_create(0x5, &(0x7f0000000700)={0x0, 0x1e, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000740)) 06:45:04 executing program 5: io_submit(0x0, 0x1, &(0x7f0000001840)=[0x0]) 06:45:04 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000740)) 06:45:04 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000004300), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 06:45:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @remote}, 0x1c) 06:45:04 executing program 0: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) getpid() ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}], 0x8}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000005b80)={0x307c, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x3068, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, 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@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "6b95d4e001a7b6721eaa2a8fec32d8fcd0d6130bfbd725bd96b1041b6fef11597381482bc4cfe23077961e7a3eeea664017d662d5947f1125d43ef7f6c59f941978ffa6f20600d2b5237563b637c015b0bc46d51c6888ed4f251866fbbb8d57ba32a88115b139000603e1c64dbf58750ebd5ca5b25c2ef80363553e1d654175e8c3063cbd0e99545bd87211733170614b03d7dcb7d4f46f52cb2fb4dcd82cac49f91be238560ddcef745a427ddac7081758a1105b55213c4071adf790c7c3efac854cd63cb463773f84be4c34a5d7f627846ab16e7c07ad90cd1e7107d70349e55aa74642242974c7f250828b9c2b1a85a1385c0a9aa0c12eb3d3d77e29bde2e12ce3c8370b1b7310a4cba5796674ff0f5508b9a4306c7dbaa676b74b86bc1f43d08d548b495fde805803dd376ddabf1abc254b97902bbc54db8563fa0b838c8384f5603aba630e2326ce077b976a8f4853d94174cab9b07eb3ab9c7db031ac585ac8feeb420958e594891a473002006bfef545762df5c3fa53dd55ee135f027334ca537763e6f183e8a0356e4bb16fbe7bdc63580d1018680dc184160cecf6720369ea07f030000d197e5838841c3d09c2f91e1c181746b994604429250d5abe5fcfcd3859c33ca4571f4f609a77be9acd994c469f848d4ef567ddcbe9264e0c9459af648949cb65b7a9a8aca6e5955180a540b22b639c85e6e12613ac0dbbe77a124fc7775df35ef8b9e6a1eb8b72aa975436fba1db8eeb1060c9a9adbe713e34b5297c7085c071e1c43059db484dc570e99e53182474ed092d27a3255cecf6b78fe24d86db2c6eefbdbb6894c3ef229ba2cc80a7ca2057edb1036c408081489591e95be021eb9b115c9a5fab3ffea9b99b88ac6d9dd2b3f5d64019385599488071b1927440fd3d5c3b8134c889af2a59979ff7f6851cd5b2d096fafddfcad8ae22de7968dfd54bed6187cbe6129db2b8e8765280dd7f2515807a03b5dbc67fa2440ecf45281d5a9b6aae0371aa1c181af582295751d6aff9853ca4b200508190fa464adff3e065c116db1f3c4a6151d461018468f89c96856c8680d9432f9e6d72dd96c0085300d0395f00eaa42514889a6d94e8b3ae64fce05aae75cb37f7f76d80eb6f190b03a95ca57f71a3e605a8f623a5842e269d8062dc176d153da87cb73bb28c9cec673d8bb8b3de4fd29e3f038a7cee4809d042c72be51677a50c1653e9d7ac2aead513833a79d13f8fe6414f4619c86dec8211c8a8211bca73cf270e16c20c3c2e3ac7c31dbdf3f760557ddc0941be2095d8c2b0358cc8450d241fc9d25a6af4b83393ca5c3e658d182eb1ff979933195e88e779ef37fd826af88bb7c3c85be9c313be3fc7aa05c647c574f7ca2cb519127127e148b162842d40d26e7cf60058d5cf403ef3785611cedc6e0452536af85bee27453ce7fc22bc74cbce7901b468f5b614ed950a9d165ce2977b8ef5be06b1f7712452841e455274d455c2c7682557f5844c40f5262465f59133a4207fec58006b87188e95cfb07a5f485aacef4f83de37391f72fd0276be4dcd7957262922d35863af54b18a275ca07ecb01cad1a6f29a2979177099123c604d4f8ba32b15fb45ed3ce838527dc49b7acbc6af88dfde5652227379698ff4b8c5613ef671292767ef76330ad0ee17d55019902cda8f85967e18ca50b77798c6ec4a8a149b5c95f4a7269cbef6c5bdc09b5b87cb1eb46fe581c99a77fc2c2484046431663e9db8fa0e490fffaf1ed837268a3e6db2566ebcb926113b01be76e87266637b1d2e989fe729f14820fa7cff4c8dbb233034395fbf01130a89d5755d3210f9ef339e0b368ee15ae663960f36964ad41ddb515d521f37d43e2a5d6d6a567f2a194ec5518ab0e102f576a5f6ffd78e84145052292746a654c8f71184eb60ccc3958bd6194acdc9f8c62c90e4312b64395f792a030cb7649a08e69eafe70e13a3b5794693d2f4d7eee2a8911999e138ae94be2ecf57eb5cae9c2e5816babf104fe4c616603132698f98a7020cabe487edcbd2e866a310a35482ed6f1d2b6fcd07e826bad25cc2633f31f5b38deca0b3e6a50f6070293f20f7dc4edd070d06b513e5a7a0d6388db2e554fbbb4322aad6606d8479558c07cc3cf76ff48ca44068486f039b192ee235fe664835ce30baccc1683350b252ec259f7e604fbc6c86d5b0d481c92bb33ee6fe957582613d210a6cd3a2475c4b0e28f7113e290af6f0b30fed204c894eaad09a685b6b2fdbd75c8f72ff0e15808e294714b45313fb422ae97c703e796e543e9287856bdd435472813c9b41eaf6efc8670f231f286fb01122401160ab276f4b82df6b5b7305b9c57bc91d6ecad023e9fe0348ae224d3e11a89afcce8a466079e27e4ca8b76f156c0f9f78a45da950a566821f655fca254bae06feb640ca527564eeaa3a0f9be66197e98f1944fbc5d9d3d8542213db3c3c6701bb0ab65d5617695a5a136881d8cd549cc57607285b012c4ed4e0740883e9cce196bbd145024ac71de587d9dccdd08522fe99219747bc96a5edd10cba8b44e15cb4d955598988d486442e1047b81e90df88e1bead8cc96efab19a0665915260ab716b315a840e289620066021812f20b2439f093264cc1bac16d253a2324ad7ac91879dfcba7f71781f214250890d5e29a0b98e387f67392c6d0ac91f545e51b4caa67879e83abeca952245ceaa943efda16ec2ba6f3379ad3cc8b5d974e3eeba9e6ef97bc126ef74b93fadf9dbc22608ed15e5d0ecc542e99fc184283bd9018b7581ef1b73497b8322f3968b3e6eab2730f1b2f83eec8e4b8d5a211daf9a27012012ec49c3a4bc8c696dcc0513eac115307a5291aa04b387a270de279218b21ab325a73991daa9c340e19c588061a5afd9fd5ef1f856cdb47d02a339a9c5b8abddc0e5e3fa76fe8c697bcdad6e71e9e0cd34f2848a816523535b2b16fccbf448806f2a3c50621e5ab604ccb13bf1cff524d6f73926c105889aacbaa089c99e344d5ccdfb78633253e1e5130e6f03b30afd53ea8a1249fde1c7cb9dd93639d1dff2cc6ccd1f7dfcbeaece37ea29c13203fc26e18692df5becf3a0193681aa816f4a2aad7d9b09abd5185ca49d25f456ddc8a3ff77a5184ba3c7dd3ae024c53ea63766843a0f8f4cc8557d14e89abd159cdd5088dee3da589e925b63569c50aebc97dc292243b1bbe996f05fdae32b63347feaf31023b1b7f53a8bbb0a26cc75cdd3cac0c31b8c72f02069dfe393a1b82acf10df07eef86cb928a0bbb1943e78a4561ac7a1775d3577ee8cae99ab41af37b522bcabbdde4f42ae8d56f9d9d583a4fb738258abe3dbbf36cbdcf3e45168b9be8787854d8ca0f33b2a1d409af8e356a0f61c0983eddeeb00748988711efc8ccd6ef405a80f091034ee9f9e53406077d452bd6412f6d0320fd81345e7c7195ac1a179e9967e68be48b523c93c8a7cb37f2d817584cb657bf353c1aa65b26cc50e436d0239a6b5b2a76c0ee6e7fd90f86556a0b9f726805ad50a2db3ed82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@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ce0}]}]}, 0x307c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) fstat(0xffffffffffffffff, &(0x7f0000005b00)) 06:45:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) 06:45:04 executing program 5: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) getpid() ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x414, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}], 0x8}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYBLOB="d2671838ca8d72624a5cc168e0c6574a1632d02c60b75afef0b1e6d08ec88d3871085d7edc0c4ffe289ee12bd2131bd033d2e1d0fbba0ca9da96955d2d3cdfead67d5d670bc04bf040e4e8"], 0x38}, 0xa00) io_setup(0x5ff, &(0x7f0000000040)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x0, @loopback}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x1) fstat(0xffffffffffffffff, &(0x7f0000005b00)) 06:45:04 executing program 4: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) getpid() ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}], 0x8}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYBLOB="d2671838ca8d72624a5cc168e0c6574a1632d02c60b75afef0b1e6d08ec88d3871085d7edc0c4ffe289ee12bd2131bd033d2e1d0fbba0ca9da96955d2d3cdfead67d5d670bc04bf040e4e8"], 0x38}, 0xa00) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x0, @loopback}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000005b80)={0x18dc, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1868, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x804, 0x5, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ce0}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x60, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_VALUE={0x46, 0x4, "62ffb0005214c6c73c821a4e81e75c94f24b2f03d7fa642c56fcd9304383e160e2ed141f1aa9e1a66837a8e19dc2bcbcb41f8c9e000fc10050098497add445ad5174"}]}]}, 0x18dc}, 0x1, 0x0, 0x0, 0x40000}, 0x1) fstat(0xffffffffffffffff, &(0x7f0000005b00)) 06:45:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) setrlimit(0xa, &(0x7f0000000140)={0x100000001, 0x5}) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="064245413031", 0xff0f, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000004000020", 0xf5, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}], 0x0, &(0x7f0000013b00)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x0, 0x47, 0x10001, 0x0, 0x7c, 0x0, 0x0, 0x20cc6b2c, 0x2d}, 0x0) 06:45:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002780)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x20008040) 06:45:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x5dc52dd008d2e06f}, &(0x7f0000000140)=0x20) 06:45:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x22000) 06:45:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006d80)={{{@in6=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x4}}, 0xe8) 06:45:05 executing program 2: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) getpid() ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x403, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}], 0x8}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYBLOB="d2671838ca8d72624a5cc168e0c6574a1632d02c60b75afef0b1e6d08ec88d3871085d7edc0c4ffe289ee12bd2131bd033d2e1d0fbba0ca9da96955d2d3cdfead67d5d670bc04bf040e4e8"], 0x38}, 0xa00) io_setup(0x5ff, &(0x7f0000000040)=0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, 0x0, 0x0) io_submit(r1, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x0, @loopback}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000005b80)={0x30f8, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x3038, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xfe4, 0x5, "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@ETHTOOL_A_BITSET_MASK={0xff4, 0x5, "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@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ce0}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xac, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x3b, 0x4, "255d58f59bccd5df92b9314142c275c7a32daa358b57230160758dcccfe73db27dd3e32a9b1750be894f8901c1348a622caa09c8d9e94b"}, @ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "62ffb0005214c6c73c821a4e81e75c94f24b2f03d7fa642c56fcd9304383e160e2ed141f1aa9e1a66837a8e19dc2bcbcb41f8c9e000fc10050098497add445ad5174491463efaa8a9aa7842f849751686dc1ea7229601f"}]}]}, 0x30f8}, 0x1, 0x0, 0x0, 0x40000}, 0x1) fstat(0xffffffffffffffff, &(0x7f0000005b00)) 06:45:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) getpid() ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x3, 0x414, 0x45], [{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1800}, {0x0, 0xffffffff}], 0x8}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYBLOB="d2671838ca8d72624a5cc168e0c6574a1632d02c60b75afef0b1e6d08ec88d3871085d7edc0c4ffe289ee12bd2131bd033d2e1d0fbba0ca9da96955d2d3cdfead67d5d670bc04bf040e4e8"], 0x38}, 0xa00) io_setup(0x5ff, &(0x7f0000000040)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x0, @loopback}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000005b80)={0x1dcc, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1d44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xef3, 0x5, "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@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xdfc, 0x5, "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@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x74, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x38, 0x4, "255d58f59bccd5df92b9314142c275c7a32daa358b57230160758dcccfe73db27dd3e32a9b1750be894f8901c1348a622caa09c8"}, @ETHTOOL_A_BITSET_VALUE={0x29, 0x4, "62ffb0005214c6c73c821a4e81e75c94f24b2f03d7fa642c56fcd9304383e160e2ed141f1a"}]}]}, 0x1dcc}, 0x1, 0x0, 0x0, 0x40000}, 0x1) fstat(0xffffffffffffffff, &(0x7f0000005b00)) 06:45:05 executing program 1: r0 = socket$inet(0x11, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 06:45:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r2) 06:45:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3200050007"], 0xd) 06:45:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ptrace$getenv(0x4201, r0, 0x1f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:45:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 06:45:06 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3200050007"], 0xd) 06:45:06 executing program 2: recvmsg(0xffffffffffffff9c, 0x0, 0x0) 06:45:06 executing program 3: open$dir(0x0, 0x0, 0x0) fork() 06:45:06 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0}, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000004b80)=""/117) [ 674.130124][ T23] audit: type=1804 audit(1632897906.988:25): pid=16529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir144286665/syzkaller.9L5GlA/284/file0" dev="sda1" ino=14990 res=1 errno=0 06:45:07 executing program 1: getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}) pipe2(&(0x7f00000000c0), 0x0) chown(0x0, 0x0, 0x0) setregid(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 06:45:07 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$setflags(r0, 0x2, 0x0) 06:45:07 executing program 0: lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 06:45:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x4, 0x2}]}, 0x18}}, 0x0) 06:45:07 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x18, 0x3, &(0x7f0000000480)=@framed, &(0x7f00000004c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1c, 0x5, &(0x7f0000000000)=@raw=[@exit, @btf_id, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) 06:45:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x2c}}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) [ 675.692960][ T5] Bluetooth: hci5: command 0x1407 tx timeout [ 677.782468][T15435] Bluetooth: hci5: command 0x1407 tx timeout [ 679.852706][T15435] Bluetooth: hci5: command 0x1407 tx timeout [ 681.932662][T15435] Bluetooth: hci5: command 0x1407 tx timeout [ 682.947061][T16530] bridge0: port 2(bridge_slave_1) entered disabled state [ 682.954656][T16530] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.219642][T16530] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 690.957523][T16530] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 698.175080][T16530] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 698.184215][T16530] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 698.195240][T16530] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 698.204688][T16530] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 699.306698][ T1259] ieee802154 phy0 wpan0: encryption failed: -22 [ 699.314252][ T1259] ieee802154 phy1 wpan1: encryption failed: -22 06:45:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x3, 'macvlan1\x00'}]}]}, 0x2c}}, 0x0) 06:45:32 executing program 2: socketpair(0xa, 0x3, 0x9, &(0x7f0000000080)) 06:45:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000003c0)=ANY=[@ANYRESHEX], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) 06:45:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5452, &(0x7f0000000000)) 06:45:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x8914, &(0x7f0000000000)) 06:45:32 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @loopback}}) 06:45:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x40) 06:45:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="a1595bbc15e7c4be76ea02"], 0x18}}, 0x0) 06:45:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x8901, &(0x7f0000000000)) [ 700.464393][T16574] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 06:45:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x2c}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r0) [ 700.535449][T16575] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 06:45:33 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x18, 0x4, &(0x7f0000000100)=@framed={{}, [@func={0x85, 0x0, 0x4}]}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:45:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x400fe0, 0x0) [ 700.830420][T16583] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 700.912009][T16587] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 06:45:33 executing program 3: pipe(&(0x7f0000000180)) socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000d00)) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}, @typed={0x8, 0x21, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 06:45:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x8953, 0x0) 06:45:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000c00)={'batadv_slave_1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', r1}, 0x40) 06:45:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xaece, 0x0) [ 701.241215][T16593] netlink: 'syz-executor.3': attribute type 33 has an invalid length. [ 701.269845][T16593] netlink: 'syz-executor.3': attribute type 33 has an invalid length. 06:45:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x106}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) [ 701.372786][ T7213] Bluetooth: hci0: command 0x0406 tx timeout [ 701.378967][ T7213] Bluetooth: hci2: command 0x0406 tx timeout 06:45:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 06:45:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="02006a88f8fd"]) 06:45:34 executing program 2: fchmodat(0xffffffffffffffff, &(0x7f0000024a40)='./file0/file0\x00', 0x0) 06:45:34 executing program 1: socketpair(0x10, 0x2, 0x5, &(0x7f0000000300)) 06:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008aef2, &(0x7f00000003c0)=ANY=[]) 06:45:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0xffffffff) 06:45:35 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000400)="07ab6604c0ae00abbbf684bcfd593160cbbd56db8da256f4ddbeece6172e5e62e806fa4be0f6a97468d4b67df9f5927376118aae8db781ac60279a96d5141b1d6a3290bccbd01d618682a2f7c62cb3988c89b7163971adbf044e4ea89b1f", 0x5e}, {&(0x7f00000004c0), 0x0, 0x25d}], 0x0, &(0x7f0000000600)={[{@nls={'nls', 0x3d, 'cp437'}}, {@nls={'nls', 0x3d, 'cp855'}}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_lt={'fowner<', 0xee01}}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '!@-\\+//,}.'}}]}) 06:45:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x102}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) 06:45:35 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)) [ 702.480642][ T23] audit: type=1804 audit(1632897935.338:26): pid=16643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir414464944/syzkaller.JINkPJ/55/cgroup.controllers" dev="sda1" ino=14092 res=1 errno=0 06:45:35 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "435cf0f7d65a0e422bb4b8803ad189f8bea20c"}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000680)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, "caedb18f28a691f3"}) 06:45:35 executing program 1: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f00000003c0)) [ 702.671938][T16647] loop4: detected capacity change from 0 to 2 06:45:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b49", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 702.748820][T16647] hfsplus: unable to change nls mapping [ 702.754734][T16647] hfsplus: unable to parse mount options [ 702.823621][T16647] loop4: detected capacity change from 0 to 2 [ 702.853761][T16647] hfsplus: unable to change nls mapping [ 702.859411][T16647] hfsplus: unable to parse mount options 06:45:35 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe000, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}}}}, 0x0) 06:45:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000000000000000000ba"]) 06:45:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x7d, 0x76, 0xbc, 0x8, 0x1235, 0xa, 0xb018, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xcc, 0x6c, 0x87}}]}}]}}, 0x0) [ 703.188977][T16668] overlayfs: filesystem on './bus' not supported as upperdir 06:45:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae03, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, 0x0) 06:45:36 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100}, 0x0, 0x9, 0x7fffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) getpid() bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 06:45:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x14, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x34}}, 0x0) [ 703.869301][ T7217] usb 5-1: new high-speed USB device number 9 using dummy_hcd 06:45:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000003c0)) 06:45:36 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) creat(0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) open(&(0x7f0000002740)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000047b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 704.113468][ T7217] usb 5-1: Using ep0 maxpacket: 8 06:45:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) [ 704.233509][ T7217] usb 5-1: New USB device found, idVendor=1235, idProduct=000a, bcdDevice=b0.18 [ 704.242942][ T7217] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 06:45:37 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x1}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x1, [{0x0, 0x0}]}) [ 704.357212][ T7217] usb 5-1: config 0 descriptor?? [ 704.423995][ T7217] snd-usb-audio: probe of 5-1:0.0 failed with error -2 [ 704.553958][T16706] overlayfs: filesystem on './bus' not supported as upperdir 06:45:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="63000000d70b00001b"]) [ 704.607525][ T7217] usb 5-1: USB disconnect, device number 9 06:45:37 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) open(&(0x7f0000002740)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000047b000/0x2000)=nil, 0x2000, 0x9, 0x13, 0xffffffffffffffff, 0xed4000) 06:45:37 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) [ 704.999257][T16726] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 705.032594][ T7213] usb 1-1: new high-speed USB device number 24 using dummy_hcd 06:45:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x0, 0x9}) [ 705.282498][ T7213] usb 1-1: Using ep0 maxpacket: 16 [ 705.404693][ T7217] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 705.423306][ T7213] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 705.433404][ T7213] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 705.611951][ T23] audit: type=1804 audit(1632897938.468:27): pid=16737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir448358087/syzkaller.qADep5/271/file0" dev="sda1" ino=14091 res=1 errno=0 [ 705.670572][ T7217] usb 5-1: Using ep0 maxpacket: 8 [ 705.753400][ T7213] usb 1-1: string descriptor 0 read error: -22 [ 705.759888][ T7213] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 705.769960][ T7213] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.793944][ T7217] usb 5-1: New USB device found, idVendor=1235, idProduct=000a, bcdDevice=b0.18 [ 705.803252][ T7217] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.914676][ T7217] usb 5-1: config 0 descriptor?? [ 706.083290][ T7217] snd-usb-audio: probe of 5-1:0.0 failed with error -2 [ 706.167916][ T7217] usb 5-1: USB disconnect, device number 10 [ 706.213566][ T7213] usb 1-1: USB disconnect, device number 24 06:45:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = creat(0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x2d1ee37) getpid() sched_setscheduler(0x0, 0x0, 0x0) open(&(0x7f0000002740)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000047b000/0x2000)=nil, 0x2000, 0x9, 0x13, 0xffffffffffffffff, 0xed4000) 06:45:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000021c0)='.*\x00') bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r2, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 06:45:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x9c) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) [ 706.492989][ T7217] Bluetooth: hci5: command 0x0406 tx timeout [ 707.114293][ T7213] usb 1-1: new high-speed USB device number 25 using dummy_hcd 06:45:40 executing program 5: r0 = msgget$private(0x0, 0xaa) msgctl$IPC_RMID(r0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 707.362835][ T7213] usb 1-1: Using ep0 maxpacket: 16 [ 707.503587][ T7213] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 707.514107][ T7213] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 06:45:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x100}, 0x2001, 0x9, 0x7fffffff, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000021c0)='.*\x00') bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) [ 707.864040][ T7213] usb 1-1: string descriptor 0 read error: -71 [ 707.870448][ T7213] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 707.879845][ T7213] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.043053][ T7213] usb 1-1: can't set config #1, error -71 [ 708.088302][ T7213] usb 1-1: USB disconnect, device number 25 06:45:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) getpid() open(0x0, 0x0, 0x0) 06:45:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x100}, 0x2001, 0x9, 0x7fffffff, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000021c0)='.*\x00') getpid() bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r2, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 06:45:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c0a, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329"}) 06:45:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x100}, 0x2001, 0x9, 0x7fffffff, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) [ 708.469388][ T23] audit: type=1804 audit(1632897941.328:28): pid=16737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir448358087/syzkaller.qADep5/271/file0" dev="sda1" ino=14091 res=1 errno=0 06:45:41 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{}]}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000000c0)=@string={0x2}}, {0x2, &(0x7f0000000240)=@string={0x2}}]}) 06:45:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000380)="2e660f00d348b89edc0000000000000f23d80f21f835000000700f23f80f9cfb0f20d835200000000f22d8c443796d3e09b94c0900000f32410f01df430f225c0f076783b00192000083", 0x4a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1b000}) syz_open_dev$vcsa(0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x12) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:45:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x100}, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000021c0)='.*\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x1420, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x219, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d02b47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 06:45:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="070000000000000000000040ff00000004e1ffff7f1200001f000000000000002000000000000000000000000000000001000000ff01000005"]) 06:45:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b65", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 06:45:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000003a00)='/proc/schedstat\x00', 0x0, 0x0) 06:45:42 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 06:45:42 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) [ 709.693867][ T7217] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 709.932605][ T7217] usb 4-1: Using ep0 maxpacket: 16 [ 710.093530][ T7217] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 710.150614][ T7217] usb 4-1: language id specifier not provided by device, defaulting to English 06:45:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:45:43 executing program 5: unshare(0x6000400) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) 06:45:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000015c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:45:43 executing program 4: mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000003c0)={0x600}) [ 710.293552][ T7217] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 710.302937][ T7217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.311065][ T7217] usb 4-1: Product: syz [ 710.315776][ T7217] usb 4-1: SerialNumber: syz [ 710.571526][ T23] audit: type=1326 audit(1632897943.428:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16847 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 [ 710.658120][ T7217] usb 4-1: USB disconnect, device number 6 [ 711.442662][ T7217] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 711.682580][ T7217] usb 4-1: Using ep0 maxpacket: 16 [ 711.803273][ T7217] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 711.854793][ T7217] usb 4-1: language id specifier not provided by device, defaulting to English [ 711.983320][ T7217] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 711.993052][ T7217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.001139][ T7217] usb 4-1: Product: syz [ 712.005593][ T7217] usb 4-1: SerialNumber: syz [ 712.262480][ T7213] usb 4-1: USB disconnect, device number 7 06:45:45 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 06:45:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) sched_getparam(0x0, &(0x7f0000000040)) 06:45:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(r0, 0x9) 06:45:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) write$binfmt_aout(r0, &(0x7f0000000a00)=ANY=[], 0x220) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0xf, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x1100) 06:45:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:45:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x20, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) [ 712.489894][ T23] audit: type=1326 audit(1632897945.348:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16875 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 06:45:45 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_freeze_timeout', 0x8881, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x4) [ 712.592915][ T23] audit: type=1326 audit(1632897945.388:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16878 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0xffff0000 [ 712.616201][ T23] audit: type=1326 audit(1632897945.398:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16879 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e6b549 code=0xffff0000 06:45:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x21, 0x0, 0x0) 06:45:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 06:45:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 06:45:45 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r0, 0x0, 0x0) 06:45:45 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 712.874342][ T23] audit: type=1326 audit(1632897945.598:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16888 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6eea549 code=0xffff0000 [ 713.092823][ T23] audit: type=1326 audit(1632897945.948:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16892 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0xffff0000 06:45:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) [ 713.328591][ T23] audit: type=1326 audit(1632897946.188:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16902 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6eea549 code=0xffff0000 06:45:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x20041, 0x0) write$binfmt_misc(r0, 0x0, 0x0) 06:45:46 executing program 1: r0 = timerfd_create(0x9, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 06:45:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 06:45:46 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f00000070c0)='/proc/crypto\x00', 0x0, 0x0) 06:45:46 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 713.736159][ T23] audit: type=1326 audit(1632897946.598:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16912 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6ecf549 code=0xffff0000 [ 713.876747][ T23] audit: type=1326 audit(1632897946.658:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0xffff0000 06:45:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:45:46 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x8801, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)={'c', ' *:* ', 'r\x00'}, 0x8) [ 714.074943][T16928] new mount options do not match the existing superblock, will be ignored 06:45:47 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)='g', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='\t', 0x1}], 0x1, 0x0) 06:45:47 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x80000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002180)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 714.155921][T16924] new mount options do not match the existing superblock, will be ignored 06:45:47 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000002600), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000004c0)) 06:45:47 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 714.400417][ T23] audit: type=1326 audit(1632897947.258:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16932 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6ecf549 code=0xffff0000 06:45:47 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180), 0x53, 0x0) 06:45:47 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000002600), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000004c0)={0x19b6000000000, 0x0, 0x0, 0x0, 0x1, [{}]}) 06:45:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 06:45:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, 0x0) [ 714.944076][T16950] new mount options do not match the existing superblock, will be ignored 06:45:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 06:45:48 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 06:45:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)) [ 715.292648][ T23] audit: type=1326 audit(1632897948.148:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16955 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 06:45:48 executing program 2: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/80) [ 715.510422][ T23] audit: type=1326 audit(1632897948.368:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16961 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e6b549 code=0xffff0000 06:45:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) 06:45:48 executing program 4: pipe(&(0x7f0000000b40)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000080)={'erspan0\x00', 0x0}) [ 715.739344][T16977] new mount options do not match the existing superblock, will be ignored 06:45:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) ioperm(0x0, 0x3, 0x0) [ 715.975977][ T23] audit: type=1804 audit(1632897948.838:41): pid=16982 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir414464944/syzkaller.JINkPJ/66/bus" dev="sda1" ino=14165 res=1 errno=0 06:45:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 06:45:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 06:45:49 executing program 2: unshare(0x6000400) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) [ 716.236662][ T23] audit: type=1326 audit(1632897949.098:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16988 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e6b549 code=0xffff0000 06:45:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:45:49 executing program 4: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0), 0x10) 06:45:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, 0xfffffffffffffffe, 0x0) [ 716.568355][T16997] new mount options do not match the existing superblock, will be ignored 06:45:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4}) 06:45:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 716.786044][ T23] audit: type=1804 audit(1632897949.648:43): pid=17009 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir118318780/syzkaller.xtlnaT/281/bus" dev="sda1" ino=14197 res=1 errno=0 06:45:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:45:49 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000040)="a9dc430d5f151e6e583f7f9ef0f70bd5352bdd283012a3c0234624845ab913f7b1635b12bf0195eccf3789", 0x2b}], 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) 06:45:49 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) 06:45:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 717.192167][ T23] audit: type=1326 audit(1632897950.048:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17014 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 06:45:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}) [ 717.413593][ T23] audit: type=1326 audit(1632897950.278:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17027 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e6b549 code=0xffff0000 06:45:50 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000007e00), 0xffffffffffffffff) 06:45:50 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) 06:45:50 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_freeze_timeout', 0x2aaac0, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000300)={0x8}, &(0x7f0000000340), 0x0) 06:45:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) ioperm(0x0, 0x3, 0x400) 06:45:50 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmdt(r0) 06:45:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) 06:45:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001dc0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) 06:45:51 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 06:45:51 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x72, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 06:45:51 executing program 3: getitimer(0x0, &(0x7f0000001a80)) 06:45:51 executing program 1: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x72, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 06:45:51 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='\t', 0x1}, {0x0}], 0x2, 0x0) 06:45:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 06:45:51 executing program 5: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)='g', 0x1}], 0x1, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'c', ' *:* ', 'rw\x00'}, 0x9) 06:45:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6800) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000740)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000002c0)="da", 0x1}]) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100)=0x9, 0x8080ffffff80) 06:45:51 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) geteuid() 06:45:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 719.108133][T17069] kvm: SMP vm created on host with unstable TSC; guest TSC will not be reliable [ 719.186272][ T23] kauditd_printk_skb: 6 callbacks suppressed [ 719.186323][ T23] audit: type=1804 audit(1632897952.038:52): pid=17073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir118318780/syzkaller.xtlnaT/285/bus" dev="sda1" ino=14216 res=1 errno=0 [ 719.400049][ T23] audit: type=1804 audit(1632897952.158:53): pid=17082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir118318780/syzkaller.xtlnaT/285/bus" dev="sda1" ino=14216 res=1 errno=0 [ 719.425806][ T23] audit: type=1326 audit(1632897952.198:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17078 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6eea549 code=0xffff0000 06:45:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 06:45:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 06:45:52 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x420}, 0x420}}, 0x0) 06:45:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000001840)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001900)={'batadv_slave_0\x00'}) rt_sigqueueinfo(0xffffffffffffffff, 0x40, &(0x7f0000001980)={0x41, 0x0, 0x9e}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001400)='macvtap0\x00'}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/131, 0x83}], 0xa, &(0x7f00000016c0)=""/174, 0xae}, 0x102) syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x410000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002000)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001940)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r3, 0x0, 0x0) write$apparmor_current(r3, &(0x7f0000001800)=@profile={'permprofile ', '[:\x00'}, 0xf) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00'}) 06:45:52 executing program 0: ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001800), 0xffffffffffffffff) [ 719.898697][ T23] audit: type=1326 audit(1632897952.758:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17096 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 06:45:52 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000000140)="96f1bab67924da683a97cc340b43a9682fc9d6b9c78b27be2f7211a19c60b7bb601b91569b0a740b6e797a3f3ede01d6437ea4ee239e211e77dbdcc6bf045e1d63b72907bd30c445699cb921d7cade612e1db7d011003179431926eda9145e4aa6d912acd4fcab707efed5e895152e78ebdabe62", 0x74, 0x101, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000001c0)="ff868eaf56ca36a556b7e1c7ec63bcc520e322a1c045c1887ed9bcba5490f87de3add4af493633cacc371ad066e65b7619f6e2742b549bd03b09bf3359", 0x3d, 0x8, 0x0, 0x2, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, r1, &(0x7f00000002c0)="df55791b4059d65592590f4e9f0c712042c3bdee08ab4dcf709972c2dba0c328d4f57948c6a99f6f1c4f4a77556ce5f198b65e241c8508220b9cf07b961232472c3574297272235ddd4e47aea77b2f93c321f05af4f4210e56ab9d0301a8c3e40311f4ab4f7c144b81b32c4894d7b0e51d50ac3cc2f3dc36df1283cf2e37aaa62e2863f083d129eef0650f8b3dff9da7596a29204af62a89c3e7b0420e9f232477474ab9ea8e5edabcd791adfa7b06802ae0081c6da9a8", 0xb7, 0x5, 0x0, 0x5}]) 06:45:52 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001800), 0xffffffffffffffff) 06:45:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x33}, 0xa, @in, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000009280), 0x0, 0x0) 06:45:53 executing program 5: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x169042, 0x114) ftruncate(r1, 0x88001) open(&(0x7f0000000180)='./bus/file0\x00', 0x212141, 0x180) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="004000a8e6fd26bc9772c2761bf06040da9d87ec58735283e54b0434d4f1049306eb830aac26bc9b8810ca87d1216067d5fd7089960589bb24ce336d5a1c451689d2a61b65c9c49742c7d8cfbeab2d6b1a857e3b63a63f2254176ca452e683a1e4b5b86303f06b984e54cd73e9f9e99d576367f315b117c2010000004053a67eb32baa5c11414957e1cbb0575b19c20a87aac6aa09dfb8c75fbf0b6191506712a2705b00000046200000e9b5bfa931f4c03572a59863ce05cb2f3d16ff0f000000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fddbdf430a000000181f000000000000002dc7e82e848b0cdce1b28bb4eabfe94a39ff0000000094b0afcf60fd1eb46d92ae36544501d68e9c2ffefc502396ac1c593cfc66e9b0441fce94ed023e692d1954db5709e5a88a86807666c5e0d88e3ac012ed287b525efccd4b6456d9bb747f232d6eb6da367de16328437542274244ba185d7df657253dbf42ab160f9394ae96c55002259aa567a90a8d0f3cdb0000000000000000000000946d6c8c246432736632317af7ac409cb027585dfa3e89d7f5c5f80520802199"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x4800, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="8800a301", @ANYRES16=0x0, @ANYBLOB="120226bd7000fbdbdf250b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0009000000080001007063690011000200303030303a30303a3130ee300000000008000b00050000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00080000009cc7a2d3aed8b5de6667e0ad976d63bde548227a71f1d958be9ec7b163869565dba0d7b6806cf8391ad7546829db1c8601b221088e85d427eef6c50bc2b882c30b4f5fa6296aae7538322893dd72a16c4619c2935745a9bb9f"], 0x88}, 0x1, 0x0, 0x0, 0x24004000}, 0x4000) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000340)=0x7f, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffffc}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='veth0_to_hsr\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x8, 0x3fffc0000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000ffffc001) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000002040)={0x4, 0x4, {0xd24, @struct={0xea6, 0xfffffffe}, 0x0, 0x1f, 0x9, 0x0, 0xe330, 0x0, 0x48a, @struct={0x5}, 0xfffffffa, 0x0, [0x0, 0x20, 0x0, 0x3, 0x7fffffff, 0x100000001]}, {0x100005, @usage=0x7, 0x0, 0x0, 0x0, 0xd, 0x0, 0x81f, 0x8, @struct={0x2e02, 0x9}, 0x0, 0x8, [0x0, 0x2]}, {0x0, @struct={0x7fffffff, 0x2}, 0x0, 0x1, 0x1ae, 0x8, 0x3, 0x6, 0x0, @struct, 0x5, 0x0, [0x1, 0x0, 0x0, 0x6, 0x0, 0x80000001]}, {0x0, 0x0, 0x3c}}) 06:45:53 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000340)='./file1\x00', 0x1433c2, 0x0) ftruncate(r0, 0x2210004) sendfile(r0, r0, 0x0, 0xf10081) truncate(&(0x7f00000000c0)='./file1\x00', 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 06:45:53 executing program 1: ioperm(0x0, 0x800, 0x401) 06:45:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) [ 720.755342][T17126] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 720.894134][ T23] audit: type=1804 audit(1632897953.758:56): pid=17133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir653381205/syzkaller.CpQw58/77/bus" dev="sda1" ino=14160 res=1 errno=0 06:45:54 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000005580)) [ 721.070280][ T23] audit: type=1804 audit(1632897953.878:57): pid=17133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir653381205/syzkaller.CpQw58/77/bus" dev="sda1" ino=14160 res=1 errno=0 06:45:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000001840)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001900)={'batadv_slave_0\x00'}) rt_sigqueueinfo(0xffffffffffffffff, 0x40, &(0x7f0000001980)={0x41, 0x0, 0x9e}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001400)='macvtap0\x00'}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/131, 0x83}], 0xa, &(0x7f00000016c0)=""/174, 0xae}, 0x102) syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x410000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002000)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001940)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r3, 0x0, 0x0) write$apparmor_current(r3, &(0x7f0000001800)=@profile={'permprofile ', '[:\x00'}, 0xf) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00'}) [ 721.263330][ T23] audit: type=1800 audit(1632897953.968:58): pid=17126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14160 res=0 errno=0 [ 721.283880][ T23] audit: type=1800 audit(1632897953.968:59): pid=17133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14160 res=0 errno=0 06:45:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 06:45:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x8801, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x4) [ 721.540296][ T23] audit: type=1326 audit(1632897954.188:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17136 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6e70549 code=0xffff0000 06:45:54 executing program 2: uname(&(0x7f0000000040)=""/8) [ 721.922847][ T23] audit: type=1326 audit(1632897954.778:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17146 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6f4e549 code=0xffff0000 06:45:54 executing program 0: sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000d00)) 06:45:55 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000002680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001540)="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", 0x201}]) 06:45:55 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000005580)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005680)={{{@in, @in=@initdev}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000005780)=0xe8) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000007b40)={0x0, 0x0, 0x0}, 0x880) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000007e00), 0xffffffffffffffff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4080000) 06:45:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 06:45:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) epoll_create1(0x0) 06:45:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x0, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000008280), 0x0, 0x0) 06:45:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000001840)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001900)={'batadv_slave_0\x00'}) rt_sigqueueinfo(0xffffffffffffffff, 0x40, &(0x7f0000001980)={0x41, 0x0, 0x9e}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001400)='macvtap0\x00'}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/131, 0x83}], 0xa, &(0x7f00000016c0)=""/174, 0xae}, 0x102) syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x410000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002000)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="8c010000070a020d00000000000000000500000afa00074032e104b178d9ddbf9118f9837a6d4532a47ff58199ed95c49715208e3eb0759e9be867aa57c49da333b18c64d8904d9e73cba49544d41a1be68d712ceaa63129aa50877c6ac841e46de328c927bdb88858a7772053bd6a3c5816463d46addc350776ece2b35de4f5cbe93f48329f03f4275b0090ac65741b4ea7bcd6714b387011b63bee67f4799ce1ff21d03b8b47ec19d0b14e182c336e6554b1e527dddf2150bbd369297330d50f6142da65abd4184e454d3f44b6907fd7cf9fbcdf08ee57d8722e1b3e334e5ddf2e2a73b89352db94929533ffd9aecd2f95f2618c582e9b69c050a084612892fb000008000a400000000368000480240001800c000100636f756e7465040000000000000070000a0001006d617463680000003c0001800700010072740000090001007866726d000000000e000100636f6e6e6c696d69740000001400028008000240000000010800024000000001040001800900020073797a300000000000000000000000000000000000d6e1f0aae262a4a8aec7adee637c35dd10e94cf89e6ce54fe45b442e19c14437a6940bf01aa0991e8eecf0f0298aba44bfbb7b111e6a2e89243dd809b772f3aaa6f3fd77dc2f42896df647b281051219bbeb433b38259abb7209493003123d57ce136b2243e9f5f941d3ff7fca8481d7671efaba69588e8517ebb9fbde2ee8c8f4b9cbaa715b611af7104616"], 0x18c}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001940)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r3, 0x0, 0x0) write$apparmor_current(r3, &(0x7f0000001800)=@profile={'permprofile ', '[:\x00'}, 0xf) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00'}) 06:45:55 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 06:45:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000008580)='/proc/partitions\x00', 0x0, 0x0) 06:45:55 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000002600), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, 0x0) 06:45:56 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="02000004020319", 0x7}, {&(0x7f0000000100)}], 0x2) r0 = getpid() perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x50, 0x0, 0x6, 0xe, 0x0, 0xe7, 0x91281, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340), 0x1}, 0x0, 0x3, 0x0, 0x4, 0x100, 0x3, 0x1, 0x0, 0x9, 0x0, 0x2a}, r0, 0xc, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r1, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1, 0x2, 0x0, 0xf2, 0x0, 0x80, 0x6010, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x45100, 0x1d000000000000, 0x9, 0x0, 0x1fffc0, 0x1, 0x8001, 0x0, 0x1, 0x0, 0x1ff}, r0, 0x2, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 06:45:56 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000180), 0x80000000, 0x0) fcntl$addseals(r0, 0x409, 0x0) 06:45:56 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x101, 0x81, 0x200, 0x0, 0x0}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00464b4, &(0x7f0000000140)={r1}) 06:45:56 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00000007c0)) 06:45:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="780000000200137000fcdbdf257c175200d88b007c9aca002092c032c6d74fe63419965b02f604e17a7d076bbee9ea2db5868aa5b8a8bb40624dccf1ccdab56aa9b6512397cd58c70000000000000000000000000000d0ac9bc40be8a9", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x78}, {&(0x7f00000009c0)={0xf4, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe0, 0x7f, 0x0, 0x1, [@generic="3fe49d8f2bbc4b8b54b3e9f7e78cfcdb9df61befabcc596b6b9538846ce226281d3fe380b614f9417c72f9da58ff4076f71a846d0d3ed8b4fa326f4779b8dabab2de725aac790df56520ec9dd6dd84a800c23d1667ce60d6f47db50a57a848dc13bcc154e8cbc9ff08dbad", @generic="5e3bb3e93a2e5e04d7256e6fd1386225ed9bd29a191b197b4aa888bac4c9c042a5b3a653ecbcb8f329032b405fdcd6e19c375052fbb432a85424b2018f05fa10ebdca6c4e55f41415b2ea2cf9b82b10456d2b37feb1c030cbf3b2433a8e885fb695f8b907bdca35398", @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0xf4}, {&(0x7f0000000b40)={0xe48, 0x0, 0x0, 0x0, 0x25dfdbfe, "", [@nested={0x4b, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="173fb39938c5be8f3ff2ffd5952e5b5d2480bf4ca91f0fae54f496b899520ec7e9887a04db7f0922f13d77cc277f9f2817b5313305cec99624e058a2ba624d"]}, @nested={0xdd8, 0x7, 0x0, 0x1, [@generic, @generic="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", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x7a, 0x0, 0x0, @fd}, @typed={0x6b, 0x0, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e172266631859cf77932d130c6a850ba5224bececac7d269812bc1e61f5a07bdfeafb80f059b8611c7e44127c651dbd496091d62e"}]}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@dev}, @generic, @typed={0x4}]}, 0xe48}, {&(0x7f0000003000)={0x2c, 0x22, 0x4, 0x0, 0x25dfdbfe, "", [@generic, @nested={0x1b, 0x0, 0x0, 0x1, [@generic="d3d1b72bfcfa7546fdb9f8089c571d753d11d2a30e12ec"]}]}, 0x2c}, {0x0}, {&(0x7f0000003440)={0x14, 0x24, 0x0, 0x0, 0x25dfdbfe, "", [@nested={0x4, 0x2a}, @generic]}, 0x14}, {&(0x7f0000003540)={0x160, 0x26, 0x800, 0x70bd2b, 0x25dfdbff, "", [@nested={0xcc, 0xd, 0x0, 0x1, [@generic="13e250c08563bf819ba696e60ab6727ef2d4749b87c95e82b80483b72dc6d897537a506681097de6f41d382088ff5cc6766a00c1b4d631c070a2322cf1b14937d7af5ef503c51690c689d78210544da9d0f7828f2bde42f80c31917584a818e95e8832158d12c5a6eb79113b75ea6c19d1e25c9afbc50a39dcadbbaec7a8633770cc0f8f88bfe968fffab1494c1f0209df8b7203da48143b14ed2b1ff99ec9b2df4f23baa5c448090763bc9126e2eae85d48125f3e1662b0e99eea27", @typed={0x4, 0x6b}, @typed={0x8, 0x24, 0x0, 0x0, @fd}]}, @nested={0x84, 0x0, 0x0, 0x1, [@typed={0xd, 0x0, 0x0, 0x0, @str='subj_type'}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="7319247b4b9b1b0f7fa3a0a8444a4d17a53c39a9dc6266ecd5bcf27e07f670ee901b3459057de5f2511b7fa05a97360429273a9134d4d2604bcb4d6880ed46086621838c7f01eef295b36444676acb2dafa01208b0fe59244293bd77", @typed={0xc, 0x0, 0x0, 0x0, @str=':o]@}),@'}]}]}, 0x160}, {0x0}], 0x8, &(0x7f0000008c00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x1, 0x2, 0x5, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xee, 0x0, @perf_bp={&(0x7f0000000280)}, 0x905, 0x40, 0x0, 0x1, 0x4, 0xfffffc01, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0xf, r0, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x4, &(0x7f0000000140)=""/52, 0x34}, 0x80}, {{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/102, 0x66}], 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000940)=""/73, 0x49}, {&(0x7f0000000ac0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/151, 0x97}], 0x5, &(0x7f0000001c80)=""/89, 0x59}}], 0x3, 0x2, &(0x7f0000002e00)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xaaaaaaaaaaaab18, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) poll(0x0, 0x0, 0x1ff) 06:45:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000001840)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001900)={'batadv_slave_0\x00'}) rt_sigqueueinfo(0xffffffffffffffff, 0x40, &(0x7f0000001980)={0x41, 0x0, 0x9e}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001400)='macvtap0\x00'}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/131, 0x83}], 0xa, &(0x7f00000016c0)=""/174, 0xae}, 0x102) syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x410000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000002000)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="8c010000070a020d00000000000000000500000afa00074032e104b178d9ddbf9118f9837a6d4532a47ff58199ed95c49715208e3eb0759e9be867aa57c49da333b18c64d8904d9e73cba49544d41a1be68d712ceaa63129aa50877c6ac841e46de328c927bdb88858a7772053bd6a3c5816463d46addc350776ece2b35de4f5cbe93f48329f03f4275b0090ac65741b4ea7bcd6714b387011b63bee67f4799ce1ff21d03b8b47ec19d0b14e182c336e6554b1e527dddf2150bbd369297330d50f6142da65abd4184e454d3f44b6907fd7cf9fbcdf08ee57d8722e1b3e334e5ddf2e2a73b89352db94929533ffd9aecd2f95f2618c582e9b69c050a084612892fb000008000a400000000368000480240001800c000100636f756e7465040000000000000070000a0001006d617463680000003c0001800700010072740000090001007866726d000000000e000100636f6e6e6c696d69740000001400028008000240000000010800024000000001040001800900020073797a300000000000000000000000000000000000d6e1f0aae262a4a8aec7adee637c35dd10e94cf89e6ce54fe45b442e19c14437a6940bf01aa0991e8eecf0f0298aba44bfbb7b111e6a2e89243dd809b772f3aaa6f3fd77dc2f42896df647b281051219bbeb433b38259abb7209493003123d57ce136b2243e9f5f941d3ff7fca8481d7671efaba69588e8517ebb9fbde2ee8c8f4b9cbaa715b611af7104616"], 0x18c}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001940)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r3, 0x0, 0x0) write$apparmor_current(r3, &(0x7f0000001800)=@profile={'permprofile ', '[:\x00'}, 0xf) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00'}) [ 724.229142][T17180] not chained 10000 origins [ 724.232333][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 724.232333][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.232333][T17180] Call Trace: [ 724.232333][T17180] dump_stack_lvl+0x1ff/0x28e [ 724.232333][T17180] dump_stack+0x25/0x28 [ 724.232333][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 724.232333][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.232333][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 724.232333][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 724.232333][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 724.232333][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.232333][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 724.232333][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.232333][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 724.232333][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 724.232333][T17180] ? should_fail+0x75/0x9c0 [ 724.232333][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 724.232333][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.232333][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 724.339632][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 724.346457][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 724.346457][T17180] ? _copy_from_user+0x219/0x310 [ 724.346457][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.346457][T17180] __msan_chain_origin+0xcb/0x140 [ 724.346457][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.346457][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.346457][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 724.382532][T17180] do_recvmmsg+0x1063/0x2120 [ 724.382532][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 724.382532][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 724.382532][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 724.382532][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.382532][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 724.417025][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 724.417025][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 724.417025][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 724.417025][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] RIP: 0023:0xf6e6b549 [ 724.417025][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 724.417025][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 724.417025][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 724.417025][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 724.417025][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 724.417025][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 724.417025][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Uninit was stored to memory at: [ 724.417025][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 724.417025][T17180] get_compat_msghdr+0x108/0x2c0 [ 724.417025][T17180] do_recvmmsg+0x1063/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 724.417025][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 724.417025][T17180] __do_fast_syscall_32+0x96/0xf0 [ 724.417025][T17180] do_fast_syscall_32+0x34/0x70 [ 724.417025][T17180] do_SYSENTER_32+0x1b/0x20 [ 724.417025][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 724.417025][T17180] [ 724.417025][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 724.417025][T17180] do_recvmmsg+0xc1/0x2120 [ 724.417025][T17180] __sys_recvmmsg+0x51c/0x6f0 06:45:57 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x72, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000013c0)) 06:45:59 executing program 0: clock_getres(0x318256c93525dd, 0x0) 06:45:59 executing program 5: stat(&(0x7f0000002a80)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000002, 0x72, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000013c0)) 06:45:59 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) io_setup(0x100, &(0x7f0000000040)) 06:45:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x101, 0x81, 0x200, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000000)={0x7, 0x8, 0x8}) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000040)={0x101, 0x81, 0x200, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r2, 0xc01064b3, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f00000000c0)={r3}) 06:45:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f00000007c0)) [ 726.421425][ T23] kauditd_printk_skb: 2 callbacks suppressed [ 726.421480][ T23] audit: type=1326 audit(1632897959.278:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17209 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6eea549 code=0xffff0000 [ 727.508912][T17180] not chained 20000 origins [ 727.512345][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 727.521701][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.531068][T17180] Call Trace: [ 727.531068][T17180] dump_stack_lvl+0x1ff/0x28e [ 727.531068][T17180] dump_stack+0x25/0x28 [ 727.531068][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 727.531068][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 727.553576][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 727.553576][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 727.553576][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 727.553576][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 727.553576][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 727.553576][T17180] ? should_fail+0x75/0x9c0 [ 727.553576][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 727.553576][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 727.553576][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 727.553576][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 727.553576][T17180] ? _copy_from_user+0x219/0x310 [ 727.553576][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] __msan_chain_origin+0xcb/0x140 [ 727.553576][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.553576][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.553576][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 727.553576][T17180] do_recvmmsg+0x1063/0x2120 [ 727.553576][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 727.553576][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 727.553576][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 727.553576][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.553576][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 727.693130][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 727.693130][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 727.693130][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 727.693130][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] RIP: 0023:0xf6e6b549 [ 727.693130][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 727.693130][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 727.693130][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 727.693130][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 727.693130][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 727.693130][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 727.693130][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Uninit was stored to memory at: [ 727.693130][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 727.693130][T17180] get_compat_msghdr+0x108/0x2c0 [ 727.693130][T17180] do_recvmmsg+0x1063/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 727.693130][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 727.693130][T17180] __do_fast_syscall_32+0x96/0xf0 [ 727.693130][T17180] do_fast_syscall_32+0x34/0x70 [ 727.693130][T17180] do_SYSENTER_32+0x1b/0x20 [ 727.693130][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 727.693130][T17180] [ 727.693130][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 727.693130][T17180] do_recvmmsg+0xc1/0x2120 [ 727.693130][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.518923][T17180] not chained 30000 origins [ 728.522336][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 728.522336][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.522336][T17180] Call Trace: [ 728.522336][T17180] dump_stack_lvl+0x1ff/0x28e [ 728.522336][T17180] dump_stack+0x25/0x28 [ 728.522336][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 728.522336][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.522336][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 728.522336][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 728.522336][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 728.522336][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.522336][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 728.522336][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.599952][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 728.600760][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 728.600760][T17180] ? should_fail+0x75/0x9c0 [ 728.600760][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 728.600760][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.600760][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 728.600760][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 728.600760][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 728.600760][T17180] ? _copy_from_user+0x219/0x310 [ 728.600760][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.600760][T17180] __msan_chain_origin+0xcb/0x140 [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 728.600760][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 728.600760][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 728.600760][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.600760][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 728.600760][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 728.600760][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 728.600760][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 728.600760][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] RIP: 0023:0xf6e6b549 [ 728.600760][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 728.600760][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 728.600760][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 728.600760][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 728.600760][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 728.600760][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 728.600760][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Uninit was stored to memory at: [ 728.600760][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 728.600760][T17180] get_compat_msghdr+0x108/0x2c0 [ 728.600760][T17180] do_recvmmsg+0x1063/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 728.600760][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 728.600760][T17180] __do_fast_syscall_32+0x96/0xf0 [ 728.600760][T17180] do_fast_syscall_32+0x34/0x70 [ 728.600760][T17180] do_SYSENTER_32+0x1b/0x20 [ 728.600760][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 728.600760][T17180] [ 728.600760][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 728.600760][T17180] do_recvmmsg+0xc1/0x2120 [ 728.600760][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.507838][T17180] not chained 40000 origins [ 729.512325][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 729.512325][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.512325][T17180] Call Trace: [ 729.512325][T17180] dump_stack_lvl+0x1ff/0x28e [ 729.512325][T17180] dump_stack+0x25/0x28 [ 729.512325][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 729.512325][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 729.512325][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 729.512325][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 729.512325][T17180] ? should_fail+0x75/0x9c0 [ 729.512325][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 729.512325][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 729.512325][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 729.512325][T17180] ? _copy_from_user+0x219/0x310 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] __msan_chain_origin+0xcb/0x140 [ 729.512325][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.512325][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.512325][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 729.512325][T17180] do_recvmmsg+0x1063/0x2120 [ 729.512325][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 729.512325][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 729.512325][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 729.512325][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.512325][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 729.692625][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 729.692625][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 729.692625][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 729.692625][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] RIP: 0023:0xf6e6b549 [ 729.692625][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 729.692625][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 729.692625][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 729.692625][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 729.692625][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 729.692625][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 729.692625][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Uninit was stored to memory at: [ 729.692625][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 729.692625][T17180] get_compat_msghdr+0x108/0x2c0 [ 729.692625][T17180] do_recvmmsg+0x1063/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 729.692625][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 729.692625][T17180] __do_fast_syscall_32+0x96/0xf0 [ 729.692625][T17180] do_fast_syscall_32+0x34/0x70 [ 729.692625][T17180] do_SYSENTER_32+0x1b/0x20 [ 729.692625][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 729.692625][T17180] [ 729.692625][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 729.692625][T17180] do_recvmmsg+0xc1/0x2120 [ 729.692625][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.500887][T17180] not chained 50000 origins [ 730.502403][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 730.502403][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.502403][T17180] Call Trace: [ 730.502403][T17180] dump_stack_lvl+0x1ff/0x28e [ 730.502403][T17180] dump_stack+0x25/0x28 [ 730.502403][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 730.502403][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 730.502403][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 730.502403][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 730.502403][T17180] ? should_fail+0x75/0x9c0 [ 730.502403][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 730.502403][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 730.502403][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 730.502403][T17180] ? _copy_from_user+0x219/0x310 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] __msan_chain_origin+0xcb/0x140 [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 730.502403][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 730.502403][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 730.502403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 730.502403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 730.502403][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 730.502403][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] RIP: 0023:0xf6e6b549 [ 730.502403][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 730.502403][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 730.502403][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 730.502403][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 730.502403][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 730.502403][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 730.502403][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Uninit was stored to memory at: [ 730.502403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 730.502403][T17180] get_compat_msghdr+0x108/0x2c0 [ 730.502403][T17180] do_recvmmsg+0x1063/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 730.502403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 730.502403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 730.502403][T17180] do_fast_syscall_32+0x34/0x70 [ 730.502403][T17180] do_SYSENTER_32+0x1b/0x20 [ 730.502403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 730.502403][T17180] [ 730.502403][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 730.502403][T17180] do_recvmmsg+0xc1/0x2120 [ 730.502403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.506751][T17180] not chained 60000 origins [ 731.511261][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 731.512341][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.512341][T17180] Call Trace: [ 731.512341][T17180] dump_stack_lvl+0x1ff/0x28e [ 731.512341][T17180] dump_stack+0x25/0x28 [ 731.512341][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 731.512341][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 731.512341][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 731.512341][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 731.512341][T17180] ? should_fail+0x75/0x9c0 [ 731.512341][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 731.512341][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 731.512341][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 731.512341][T17180] ? _copy_from_user+0x219/0x310 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] __msan_chain_origin+0xcb/0x140 [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 731.512341][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 731.512341][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 731.512341][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 731.512341][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 731.512341][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 731.512341][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] RIP: 0023:0xf6e6b549 [ 731.512341][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 731.512341][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 731.512341][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 731.512341][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 731.512341][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 731.512341][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 731.512341][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Uninit was stored to memory at: [ 731.512341][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 731.512341][T17180] get_compat_msghdr+0x108/0x2c0 [ 731.512341][T17180] do_recvmmsg+0x1063/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 731.512341][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 731.512341][T17180] __do_fast_syscall_32+0x96/0xf0 [ 731.512341][T17180] do_fast_syscall_32+0x34/0x70 [ 731.512341][T17180] do_SYSENTER_32+0x1b/0x20 [ 731.512341][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 731.512341][T17180] [ 731.512341][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 731.512341][T17180] do_recvmmsg+0xc1/0x2120 [ 731.512341][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.508031][T17180] not chained 70000 origins [ 732.512349][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 732.512349][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.512349][T17180] Call Trace: [ 732.512349][T17180] dump_stack_lvl+0x1ff/0x28e [ 732.512349][T17180] dump_stack+0x25/0x28 [ 732.512349][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 732.512349][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 732.512349][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 732.512349][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 732.512349][T17180] ? should_fail+0x75/0x9c0 [ 732.512349][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 732.512349][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 732.512349][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 732.512349][T17180] ? _copy_from_user+0x219/0x310 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] __msan_chain_origin+0xcb/0x140 [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 732.512349][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 732.512349][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 732.512349][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 732.512349][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 732.512349][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 732.512349][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] RIP: 0023:0xf6e6b549 [ 732.512349][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 732.512349][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 732.512349][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 732.512349][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 732.512349][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 732.512349][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 732.512349][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Uninit was stored to memory at: [ 732.512349][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 732.512349][T17180] get_compat_msghdr+0x108/0x2c0 [ 732.512349][T17180] do_recvmmsg+0x1063/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 732.512349][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 732.512349][T17180] __do_fast_syscall_32+0x96/0xf0 [ 732.512349][T17180] do_fast_syscall_32+0x34/0x70 [ 732.512349][T17180] do_SYSENTER_32+0x1b/0x20 [ 732.512349][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 732.512349][T17180] [ 732.512349][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 732.512349][T17180] do_recvmmsg+0xc1/0x2120 [ 732.512349][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.509753][T17180] not chained 80000 origins [ 733.512342][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 733.512342][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.512342][T17180] Call Trace: [ 733.512342][T17180] dump_stack_lvl+0x1ff/0x28e [ 733.512342][T17180] dump_stack+0x25/0x28 [ 733.512342][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 733.512342][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 733.512342][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 733.512342][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 733.512342][T17180] ? should_fail+0x75/0x9c0 [ 733.512342][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 733.512342][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 733.512342][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 733.512342][T17180] ? _copy_from_user+0x219/0x310 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] __msan_chain_origin+0xcb/0x140 [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 733.512342][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 733.512342][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 733.512342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 733.512342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 733.512342][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 733.512342][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] RIP: 0023:0xf6e6b549 [ 733.512342][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 733.512342][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 733.512342][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 733.512342][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 733.512342][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 733.512342][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 733.512342][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Uninit was stored to memory at: [ 733.512342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 733.512342][T17180] get_compat_msghdr+0x108/0x2c0 [ 733.512342][T17180] do_recvmmsg+0x1063/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 733.512342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 733.512342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 733.512342][T17180] do_fast_syscall_32+0x34/0x70 [ 733.512342][T17180] do_SYSENTER_32+0x1b/0x20 [ 733.512342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 733.512342][T17180] [ 733.512342][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 733.512342][T17180] do_recvmmsg+0xc1/0x2120 [ 733.512342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.493226][T17180] not chained 90000 origins [ 734.497728][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 734.502433][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.502433][T17180] Call Trace: [ 734.502433][T17180] dump_stack_lvl+0x1ff/0x28e [ 734.502433][T17180] dump_stack+0x25/0x28 [ 734.502433][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 734.502433][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 734.502433][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 734.502433][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 734.502433][T17180] ? should_fail+0x75/0x9c0 [ 734.502433][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 734.502433][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 734.502433][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 734.502433][T17180] ? _copy_from_user+0x219/0x310 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] __msan_chain_origin+0xcb/0x140 [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 734.502433][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 734.502433][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 734.502433][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 734.502433][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 734.502433][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 734.502433][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] RIP: 0023:0xf6e6b549 [ 734.502433][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 734.502433][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 734.502433][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 734.502433][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 734.502433][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 734.502433][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 734.502433][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Uninit was stored to memory at: [ 734.502433][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 734.502433][T17180] get_compat_msghdr+0x108/0x2c0 [ 734.502433][T17180] do_recvmmsg+0x1063/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 734.502433][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 734.502433][T17180] __do_fast_syscall_32+0x96/0xf0 [ 734.502433][T17180] do_fast_syscall_32+0x34/0x70 [ 734.502433][T17180] do_SYSENTER_32+0x1b/0x20 [ 734.502433][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 734.502433][T17180] [ 734.502433][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 734.502433][T17180] do_recvmmsg+0xc1/0x2120 [ 734.502433][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.513616][T17180] not chained 100000 origins [ 735.518201][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 735.522370][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.522370][T17180] Call Trace: [ 735.522370][T17180] dump_stack_lvl+0x1ff/0x28e [ 735.522370][T17180] dump_stack+0x25/0x28 [ 735.522370][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 735.522370][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.522370][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 735.565799][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 735.565799][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 735.565799][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 735.565799][T17180] ? should_fail+0x75/0x9c0 [ 735.565799][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 735.565799][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 735.565799][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 735.565799][T17180] ? _copy_from_user+0x219/0x310 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] __msan_chain_origin+0xcb/0x140 [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 735.565799][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 735.565799][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 735.565799][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 735.565799][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 735.565799][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 735.565799][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] RIP: 0023:0xf6e6b549 [ 735.565799][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 735.565799][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 735.565799][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 735.565799][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 735.565799][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 735.565799][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 735.565799][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Uninit was stored to memory at: [ 735.565799][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 735.565799][T17180] get_compat_msghdr+0x108/0x2c0 [ 735.565799][T17180] do_recvmmsg+0x1063/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 735.565799][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 735.565799][T17180] __do_fast_syscall_32+0x96/0xf0 [ 735.565799][T17180] do_fast_syscall_32+0x34/0x70 [ 735.565799][T17180] do_SYSENTER_32+0x1b/0x20 [ 735.565799][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 735.565799][T17180] [ 735.565799][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 735.565799][T17180] do_recvmmsg+0xc1/0x2120 [ 735.565799][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.521855][T17180] not chained 110000 origins [ 736.522322][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 736.522322][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.522322][T17180] Call Trace: [ 736.522322][T17180] dump_stack_lvl+0x1ff/0x28e [ 736.522322][T17180] dump_stack+0x25/0x28 [ 736.522322][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 736.522322][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 736.522322][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 736.522322][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 736.522322][T17180] ? should_fail+0x75/0x9c0 [ 736.522322][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 736.522322][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 736.522322][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 736.522322][T17180] ? _copy_from_user+0x219/0x310 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] __msan_chain_origin+0xcb/0x140 [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 736.522322][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 736.522322][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 736.522322][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 736.522322][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 736.522322][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 736.522322][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] RIP: 0023:0xf6e6b549 [ 736.522322][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 736.522322][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 736.522322][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 736.522322][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 736.522322][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 736.522322][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 736.522322][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Uninit was stored to memory at: [ 736.522322][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 736.522322][T17180] get_compat_msghdr+0x108/0x2c0 [ 736.522322][T17180] do_recvmmsg+0x1063/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 736.522322][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 736.522322][T17180] __do_fast_syscall_32+0x96/0xf0 [ 736.522322][T17180] do_fast_syscall_32+0x34/0x70 [ 736.522322][T17180] do_SYSENTER_32+0x1b/0x20 [ 736.522322][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 736.522322][T17180] [ 736.522322][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 736.522322][T17180] do_recvmmsg+0xc1/0x2120 [ 736.522322][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.538067][T17180] not chained 120000 origins [ 737.542346][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 737.542346][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.542346][T17180] Call Trace: [ 737.542346][T17180] dump_stack_lvl+0x1ff/0x28e [ 737.542346][T17180] dump_stack+0x25/0x28 [ 737.542346][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 737.542346][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 737.542346][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 737.542346][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 737.542346][T17180] ? should_fail+0x75/0x9c0 [ 737.542346][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 737.542346][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 737.542346][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 737.542346][T17180] ? _copy_from_user+0x219/0x310 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] __msan_chain_origin+0xcb/0x140 [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 737.542346][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 737.542346][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 737.542346][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 737.542346][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 737.542346][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 737.542346][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] RIP: 0023:0xf6e6b549 [ 737.542346][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 737.542346][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 737.542346][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 737.542346][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 737.542346][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 737.542346][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 737.542346][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Uninit was stored to memory at: [ 737.542346][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 737.542346][T17180] get_compat_msghdr+0x108/0x2c0 [ 737.542346][T17180] do_recvmmsg+0x1063/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 737.542346][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 737.542346][T17180] __do_fast_syscall_32+0x96/0xf0 [ 737.542346][T17180] do_fast_syscall_32+0x34/0x70 [ 737.542346][T17180] do_SYSENTER_32+0x1b/0x20 [ 737.542346][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 737.542346][T17180] [ 737.542346][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 737.542346][T17180] do_recvmmsg+0xc1/0x2120 [ 737.542346][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.521362][T17180] not chained 130000 origins [ 738.522340][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 738.533624][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.533624][T17180] Call Trace: [ 738.533624][T17180] dump_stack_lvl+0x1ff/0x28e [ 738.533624][T17180] dump_stack+0x25/0x28 [ 738.533624][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 738.533624][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 738.533624][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 738.533624][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 738.533624][T17180] ? should_fail+0x75/0x9c0 [ 738.533624][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 738.533624][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 738.533624][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 738.533624][T17180] ? _copy_from_user+0x219/0x310 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] __msan_chain_origin+0xcb/0x140 [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 738.533624][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 738.533624][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 738.533624][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 738.533624][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 738.533624][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 738.533624][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] RIP: 0023:0xf6e6b549 [ 738.533624][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 738.533624][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 738.533624][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 738.533624][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 738.533624][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 738.533624][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 738.533624][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Uninit was stored to memory at: [ 738.533624][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 738.533624][T17180] get_compat_msghdr+0x108/0x2c0 [ 738.533624][T17180] do_recvmmsg+0x1063/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 738.533624][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 738.533624][T17180] __do_fast_syscall_32+0x96/0xf0 [ 738.533624][T17180] do_fast_syscall_32+0x34/0x70 [ 738.533624][T17180] do_SYSENTER_32+0x1b/0x20 [ 738.533624][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 738.533624][T17180] [ 738.533624][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 738.533624][T17180] do_recvmmsg+0xc1/0x2120 [ 738.533624][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.525125][T17180] not chained 140000 origins [ 739.529713][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 739.532421][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.532421][T17180] Call Trace: [ 739.532421][T17180] dump_stack_lvl+0x1ff/0x28e [ 739.532421][T17180] dump_stack+0x25/0x28 [ 739.532421][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 739.532421][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 739.532421][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 739.532421][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 739.532421][T17180] ? should_fail+0x75/0x9c0 [ 739.532421][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 739.532421][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 739.532421][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 739.532421][T17180] ? _copy_from_user+0x219/0x310 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] __msan_chain_origin+0xcb/0x140 [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 739.532421][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 739.532421][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 739.532421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 739.532421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 739.532421][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 739.532421][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] RIP: 0023:0xf6e6b549 [ 739.532421][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 739.532421][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 739.532421][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 739.532421][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 739.532421][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 739.532421][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 739.532421][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Uninit was stored to memory at: [ 739.532421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 739.532421][T17180] get_compat_msghdr+0x108/0x2c0 [ 739.532421][T17180] do_recvmmsg+0x1063/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 739.532421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 739.532421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 739.532421][T17180] do_fast_syscall_32+0x34/0x70 [ 739.532421][T17180] do_SYSENTER_32+0x1b/0x20 [ 739.532421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 739.532421][T17180] [ 739.532421][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 739.532421][T17180] do_recvmmsg+0xc1/0x2120 [ 739.532421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.538160][T17180] not chained 150000 origins [ 740.542326][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 740.542326][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.542326][T17180] Call Trace: [ 740.542326][T17180] dump_stack_lvl+0x1ff/0x28e [ 740.542326][T17180] dump_stack+0x25/0x28 [ 740.542326][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 740.542326][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 740.542326][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 740.542326][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 740.542326][T17180] ? should_fail+0x75/0x9c0 [ 740.542326][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 740.542326][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 740.542326][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 740.542326][T17180] ? _copy_from_user+0x219/0x310 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] __msan_chain_origin+0xcb/0x140 [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 740.542326][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 740.542326][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 740.542326][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 740.542326][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 740.542326][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 740.542326][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] RIP: 0023:0xf6e6b549 [ 740.542326][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 740.542326][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 740.542326][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 740.542326][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 740.542326][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 740.542326][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 740.542326][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Uninit was stored to memory at: [ 740.542326][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 740.542326][T17180] get_compat_msghdr+0x108/0x2c0 [ 740.542326][T17180] do_recvmmsg+0x1063/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 740.542326][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 740.542326][T17180] __do_fast_syscall_32+0x96/0xf0 [ 740.542326][T17180] do_fast_syscall_32+0x34/0x70 [ 740.542326][T17180] do_SYSENTER_32+0x1b/0x20 [ 740.542326][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 740.542326][T17180] [ 740.542326][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 740.542326][T17180] do_recvmmsg+0xc1/0x2120 [ 740.542326][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.549475][T17180] not chained 160000 origins [ 741.552448][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 741.552448][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.552448][T17180] Call Trace: [ 741.552448][T17180] dump_stack_lvl+0x1ff/0x28e [ 741.552448][T17180] dump_stack+0x25/0x28 [ 741.552448][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 741.552448][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 741.552448][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 741.552448][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 741.552448][T17180] ? should_fail+0x75/0x9c0 [ 741.552448][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 741.552448][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 741.552448][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 741.552448][T17180] ? _copy_from_user+0x219/0x310 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] __msan_chain_origin+0xcb/0x140 [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 741.552448][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 741.552448][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 741.552448][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 741.552448][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 741.552448][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 741.552448][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] RIP: 0023:0xf6e6b549 [ 741.552448][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 741.552448][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 741.552448][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 741.552448][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 741.552448][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 741.552448][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 741.552448][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Uninit was stored to memory at: [ 741.552448][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 741.552448][T17180] get_compat_msghdr+0x108/0x2c0 [ 741.552448][T17180] do_recvmmsg+0x1063/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 741.552448][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 741.552448][T17180] __do_fast_syscall_32+0x96/0xf0 [ 741.552448][T17180] do_fast_syscall_32+0x34/0x70 [ 741.552448][T17180] do_SYSENTER_32+0x1b/0x20 [ 741.552448][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 741.552448][T17180] [ 741.552448][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 741.552448][T17180] do_recvmmsg+0xc1/0x2120 [ 741.552448][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.556413][T17180] not chained 170000 origins [ 742.561047][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 742.562386][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.562386][T17180] Call Trace: [ 742.562386][T17180] dump_stack_lvl+0x1ff/0x28e [ 742.562386][T17180] dump_stack+0x25/0x28 [ 742.562386][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 742.562386][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 742.562386][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 742.562386][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 742.562386][T17180] ? should_fail+0x75/0x9c0 [ 742.562386][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 742.562386][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 742.562386][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 742.562386][T17180] ? _copy_from_user+0x219/0x310 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] __msan_chain_origin+0xcb/0x140 [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 742.562386][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 742.562386][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 742.562386][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 742.562386][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 742.562386][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 742.562386][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] RIP: 0023:0xf6e6b549 [ 742.562386][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 742.562386][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 742.562386][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 742.562386][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 742.562386][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 742.562386][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 742.562386][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Uninit was stored to memory at: [ 742.562386][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 742.562386][T17180] get_compat_msghdr+0x108/0x2c0 [ 742.562386][T17180] do_recvmmsg+0x1063/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 742.562386][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 742.562386][T17180] __do_fast_syscall_32+0x96/0xf0 [ 742.562386][T17180] do_fast_syscall_32+0x34/0x70 [ 742.562386][T17180] do_SYSENTER_32+0x1b/0x20 [ 742.562386][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 742.562386][T17180] [ 742.562386][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 742.562386][T17180] do_recvmmsg+0xc1/0x2120 [ 742.562386][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.560730][T17180] not chained 180000 origins [ 743.562335][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 743.562335][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.562335][T17180] Call Trace: [ 743.562335][T17180] dump_stack_lvl+0x1ff/0x28e [ 743.562335][T17180] dump_stack+0x25/0x28 [ 743.562335][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 743.562335][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 743.562335][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 743.562335][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 743.562335][T17180] ? should_fail+0x75/0x9c0 [ 743.562335][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 743.562335][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 743.562335][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 743.562335][T17180] ? _copy_from_user+0x219/0x310 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] __msan_chain_origin+0xcb/0x140 [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 743.562335][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 743.562335][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 743.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 743.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 743.562335][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 743.562335][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] RIP: 0023:0xf6e6b549 [ 743.562335][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 743.562335][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 743.562335][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 743.562335][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 743.562335][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 743.562335][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 743.562335][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Uninit was stored to memory at: [ 743.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 743.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 743.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 743.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 743.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 743.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 743.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 743.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 743.562335][T17180] [ 743.562335][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 743.562335][T17180] do_recvmmsg+0xc1/0x2120 [ 743.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.545172][T17180] not chained 190000 origins [ 744.549754][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 744.552384][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.552384][T17180] Call Trace: [ 744.552384][T17180] dump_stack_lvl+0x1ff/0x28e [ 744.552384][T17180] dump_stack+0x25/0x28 [ 744.552384][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 744.552384][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 744.552384][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 744.552384][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 744.552384][T17180] ? should_fail+0x75/0x9c0 [ 744.552384][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 744.552384][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 744.552384][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 744.552384][T17180] ? _copy_from_user+0x219/0x310 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] __msan_chain_origin+0xcb/0x140 [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 744.552384][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 744.552384][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 744.552384][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 744.552384][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 744.552384][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 744.552384][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] RIP: 0023:0xf6e6b549 [ 744.552384][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 744.552384][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 744.552384][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 744.552384][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 744.552384][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 744.552384][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 744.552384][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Uninit was stored to memory at: [ 744.552384][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 744.552384][T17180] get_compat_msghdr+0x108/0x2c0 [ 744.552384][T17180] do_recvmmsg+0x1063/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 744.552384][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 744.552384][T17180] __do_fast_syscall_32+0x96/0xf0 [ 744.552384][T17180] do_fast_syscall_32+0x34/0x70 [ 744.552384][T17180] do_SYSENTER_32+0x1b/0x20 [ 744.552384][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 744.552384][T17180] [ 744.552384][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 744.552384][T17180] do_recvmmsg+0xc1/0x2120 [ 744.552384][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.544584][T17180] not chained 200000 origins [ 745.549167][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 745.552469][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.552469][T17180] Call Trace: [ 745.552469][T17180] dump_stack_lvl+0x1ff/0x28e [ 745.552469][T17180] dump_stack+0x25/0x28 [ 745.552469][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 745.552469][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 745.552469][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 745.552469][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 745.552469][T17180] ? should_fail+0x75/0x9c0 [ 745.552469][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 745.552469][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 745.552469][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 745.552469][T17180] ? _copy_from_user+0x219/0x310 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] __msan_chain_origin+0xcb/0x140 [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 745.552469][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 745.552469][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 745.552469][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 745.552469][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 745.552469][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 745.552469][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] RIP: 0023:0xf6e6b549 [ 745.552469][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 745.552469][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 745.552469][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 745.552469][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 745.552469][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 745.552469][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 745.552469][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Uninit was stored to memory at: [ 745.552469][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 745.552469][T17180] get_compat_msghdr+0x108/0x2c0 [ 745.552469][T17180] do_recvmmsg+0x1063/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 745.552469][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 745.552469][T17180] __do_fast_syscall_32+0x96/0xf0 [ 745.552469][T17180] do_fast_syscall_32+0x34/0x70 [ 745.552469][T17180] do_SYSENTER_32+0x1b/0x20 [ 745.552469][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 745.552469][T17180] [ 745.552469][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 745.552469][T17180] do_recvmmsg+0xc1/0x2120 [ 745.552469][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.539990][T17180] not chained 210000 origins [ 746.542309][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 746.542309][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.542309][T17180] Call Trace: [ 746.542309][T17180] dump_stack_lvl+0x1ff/0x28e [ 746.542309][T17180] dump_stack+0x25/0x28 [ 746.542309][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 746.542309][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 746.542309][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 746.542309][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 746.542309][T17180] ? should_fail+0x75/0x9c0 [ 746.542309][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 746.542309][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 746.542309][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 746.542309][T17180] ? _copy_from_user+0x219/0x310 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] __msan_chain_origin+0xcb/0x140 [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 746.542309][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 746.542309][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 746.542309][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 746.542309][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 746.542309][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 746.542309][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] RIP: 0023:0xf6e6b549 [ 746.542309][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 746.542309][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 746.542309][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 746.542309][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 746.542309][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 746.542309][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 746.542309][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Uninit was stored to memory at: [ 746.542309][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 746.542309][T17180] get_compat_msghdr+0x108/0x2c0 [ 746.542309][T17180] do_recvmmsg+0x1063/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 746.542309][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 746.542309][T17180] __do_fast_syscall_32+0x96/0xf0 [ 746.542309][T17180] do_fast_syscall_32+0x34/0x70 [ 746.542309][T17180] do_SYSENTER_32+0x1b/0x20 [ 746.542309][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 746.542309][T17180] [ 746.542309][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 746.542309][T17180] do_recvmmsg+0xc1/0x2120 [ 746.542309][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.540962][T17180] not chained 220000 origins [ 747.542421][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 747.542421][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 747.542421][T17180] Call Trace: [ 747.542421][T17180] dump_stack_lvl+0x1ff/0x28e [ 747.542421][T17180] dump_stack+0x25/0x28 [ 747.542421][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 747.542421][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 747.542421][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 747.542421][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 747.542421][T17180] ? should_fail+0x75/0x9c0 [ 747.542421][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 747.542421][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 747.542421][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 747.542421][T17180] ? _copy_from_user+0x219/0x310 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] __msan_chain_origin+0xcb/0x140 [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 747.542421][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 747.542421][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 747.542421][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 747.542421][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 747.542421][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 747.542421][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] RIP: 0023:0xf6e6b549 [ 747.542421][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 747.542421][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 747.542421][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 747.542421][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 747.542421][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 747.542421][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 747.542421][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Uninit was stored to memory at: [ 747.542421][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 747.542421][T17180] get_compat_msghdr+0x108/0x2c0 [ 747.542421][T17180] do_recvmmsg+0x1063/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 747.542421][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 747.542421][T17180] __do_fast_syscall_32+0x96/0xf0 [ 747.542421][T17180] do_fast_syscall_32+0x34/0x70 [ 747.542421][T17180] do_SYSENTER_32+0x1b/0x20 [ 747.542421][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 747.542421][T17180] [ 747.542421][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 747.542421][T17180] do_recvmmsg+0xc1/0x2120 [ 747.542421][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.548646][T17180] not chained 230000 origins [ 748.552401][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 748.552401][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.552401][T17180] Call Trace: [ 748.552401][T17180] dump_stack_lvl+0x1ff/0x28e [ 748.552401][T17180] dump_stack+0x25/0x28 [ 748.552401][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 748.552401][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 748.552401][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 748.552401][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 748.552401][T17180] ? should_fail+0x75/0x9c0 [ 748.552401][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 748.552401][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 748.552401][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 748.552401][T17180] ? _copy_from_user+0x219/0x310 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] __msan_chain_origin+0xcb/0x140 [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 748.552401][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 748.552401][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 748.552401][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 748.552401][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 748.552401][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 748.552401][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] RIP: 0023:0xf6e6b549 [ 748.552401][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 748.552401][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 748.552401][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 748.552401][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 748.552401][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 748.552401][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 748.552401][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Uninit was stored to memory at: [ 748.552401][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 748.552401][T17180] get_compat_msghdr+0x108/0x2c0 [ 748.552401][T17180] do_recvmmsg+0x1063/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 748.552401][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 748.552401][T17180] __do_fast_syscall_32+0x96/0xf0 [ 748.552401][T17180] do_fast_syscall_32+0x34/0x70 [ 748.552401][T17180] do_SYSENTER_32+0x1b/0x20 [ 748.552401][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 748.552401][T17180] [ 748.552401][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 748.552401][T17180] do_recvmmsg+0xc1/0x2120 [ 748.552401][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.550040][T17180] not chained 240000 origins [ 749.552382][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 749.552382][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.552382][T17180] Call Trace: [ 749.552382][T17180] dump_stack_lvl+0x1ff/0x28e [ 749.552382][T17180] dump_stack+0x25/0x28 [ 749.552382][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 749.552382][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 749.552382][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 749.552382][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 749.552382][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 749.552382][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 749.552382][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 749.552382][T17180] ? kvm_set_cpu_l1tf_flush_l1d+0x1a/0x30 [ 749.552382][T17180] ? sysvec_apic_timer_interrupt+0x51/0x90 [ 749.552382][T17180] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 749.552382][T17180] ? kmsan_unpoison_memory+0xf9/0x120 [ 749.552382][T17180] ? _copy_from_user+0x219/0x310 [ 749.552382][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 749.552382][T17180] __msan_chain_origin+0xcb/0x140 [ 749.552382][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.552382][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.552382][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 749.552382][T17180] do_recvmmsg+0x1063/0x2120 [ 749.552382][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 749.552382][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 749.693888][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 749.696667][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 749.696667][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 749.696667][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 749.696667][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 749.696667][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 749.696667][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] RIP: 0023:0xf6e6b549 [ 749.696667][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 749.696667][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 749.696667][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 749.696667][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 749.696667][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 749.696667][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 749.696667][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Uninit was stored to memory at: [ 749.696667][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 749.696667][T17180] get_compat_msghdr+0x108/0x2c0 [ 749.696667][T17180] do_recvmmsg+0x1063/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 749.696667][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 749.696667][T17180] __do_fast_syscall_32+0x96/0xf0 [ 749.696667][T17180] do_fast_syscall_32+0x34/0x70 [ 749.696667][T17180] do_SYSENTER_32+0x1b/0x20 [ 749.696667][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 749.696667][T17180] [ 749.696667][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 749.696667][T17180] do_recvmmsg+0xc1/0x2120 [ 749.696667][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.537956][T17180] not chained 250000 origins [ 750.542521][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 750.542521][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.542521][T17180] Call Trace: [ 750.542521][T17180] dump_stack_lvl+0x1ff/0x28e [ 750.542521][T17180] dump_stack+0x25/0x28 [ 750.542521][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 750.542521][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 750.542521][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 750.542521][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 750.542521][T17180] ? should_fail+0x75/0x9c0 [ 750.542521][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 750.542521][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 750.542521][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 750.542521][T17180] ? _copy_from_user+0x219/0x310 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] __msan_chain_origin+0xcb/0x140 [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 750.542521][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 750.542521][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 750.542521][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 750.542521][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 750.542521][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 750.542521][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] RIP: 0023:0xf6e6b549 [ 750.542521][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 750.542521][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 750.542521][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 750.542521][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 750.542521][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 750.542521][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 750.542521][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Uninit was stored to memory at: [ 750.542521][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 750.542521][T17180] get_compat_msghdr+0x108/0x2c0 [ 750.542521][T17180] do_recvmmsg+0x1063/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 750.542521][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 750.542521][T17180] __do_fast_syscall_32+0x96/0xf0 [ 750.542521][T17180] do_fast_syscall_32+0x34/0x70 [ 750.542521][T17180] do_SYSENTER_32+0x1b/0x20 [ 750.542521][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 750.542521][T17180] [ 750.542521][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 750.542521][T17180] do_recvmmsg+0xc1/0x2120 [ 750.542521][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.545012][T17180] not chained 260000 origins [ 751.549594][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 751.552364][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.552364][T17180] Call Trace: [ 751.552364][T17180] dump_stack_lvl+0x1ff/0x28e [ 751.552364][T17180] dump_stack+0x25/0x28 [ 751.552364][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 751.552364][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.552364][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 751.552364][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 751.552364][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 751.552364][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.552364][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 751.552364][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.552364][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 751.552364][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 751.552364][T17180] ? should_fail+0x75/0x9c0 [ 751.640914][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 751.640914][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.640914][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 751.640914][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 751.640914][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 751.640914][T17180] ? _copy_from_user+0x219/0x310 [ 751.640914][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.640914][T17180] __msan_chain_origin+0xcb/0x140 [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 751.640914][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 751.640914][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 751.640914][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.640914][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 751.640914][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 751.640914][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 751.640914][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 751.640914][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] RIP: 0023:0xf6e6b549 [ 751.640914][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 751.640914][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 751.640914][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 751.640914][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 751.640914][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 751.640914][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 751.640914][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Uninit was stored to memory at: [ 751.640914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 751.640914][T17180] get_compat_msghdr+0x108/0x2c0 [ 751.640914][T17180] do_recvmmsg+0x1063/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 751.640914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 751.640914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 751.640914][T17180] do_fast_syscall_32+0x34/0x70 [ 751.640914][T17180] do_SYSENTER_32+0x1b/0x20 [ 751.640914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 751.640914][T17180] [ 751.640914][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 751.640914][T17180] do_recvmmsg+0xc1/0x2120 [ 751.640914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.554351][T17180] not chained 270000 origins [ 752.558935][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 752.562335][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.562335][T17180] Call Trace: [ 752.562335][T17180] dump_stack_lvl+0x1ff/0x28e [ 752.562335][T17180] dump_stack+0x25/0x28 [ 752.562335][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 752.562335][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 752.562335][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 752.562335][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 752.562335][T17180] ? should_fail+0x75/0x9c0 [ 752.562335][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 752.562335][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 752.562335][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 752.562335][T17180] ? _copy_from_user+0x219/0x310 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] __msan_chain_origin+0xcb/0x140 [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 752.562335][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 752.562335][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 752.562335][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 752.562335][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 752.562335][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 752.562335][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] RIP: 0023:0xf6e6b549 [ 752.562335][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 752.562335][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 752.562335][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 752.562335][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 752.562335][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 752.562335][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 752.562335][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Uninit was stored to memory at: [ 752.562335][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 752.562335][T17180] get_compat_msghdr+0x108/0x2c0 [ 752.562335][T17180] do_recvmmsg+0x1063/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 752.562335][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 752.562335][T17180] __do_fast_syscall_32+0x96/0xf0 [ 752.562335][T17180] do_fast_syscall_32+0x34/0x70 [ 752.562335][T17180] do_SYSENTER_32+0x1b/0x20 [ 752.562335][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 752.562335][T17180] [ 752.562335][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 752.562335][T17180] do_recvmmsg+0xc1/0x2120 [ 752.562335][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.566945][T17180] not chained 280000 origins [ 753.571528][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 753.572354][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.572354][T17180] Call Trace: [ 753.572354][T17180] dump_stack_lvl+0x1ff/0x28e [ 753.572354][T17180] dump_stack+0x25/0x28 [ 753.572354][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 753.572354][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 753.572354][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 753.572354][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 753.572354][T17180] ? should_fail+0x75/0x9c0 [ 753.572354][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 753.572354][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 753.572354][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 753.572354][T17180] ? _copy_from_user+0x219/0x310 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] __msan_chain_origin+0xcb/0x140 [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 753.572354][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 753.572354][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 753.572354][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 753.572354][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 753.572354][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 753.572354][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] RIP: 0023:0xf6e6b549 [ 753.572354][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 753.572354][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 753.572354][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 753.572354][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 753.572354][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 753.572354][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 753.572354][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Uninit was stored to memory at: [ 753.572354][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 753.572354][T17180] get_compat_msghdr+0x108/0x2c0 [ 753.572354][T17180] do_recvmmsg+0x1063/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 753.572354][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 753.572354][T17180] __do_fast_syscall_32+0x96/0xf0 [ 753.572354][T17180] do_fast_syscall_32+0x34/0x70 [ 753.572354][T17180] do_SYSENTER_32+0x1b/0x20 [ 753.572354][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 753.572354][T17180] [ 753.572354][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 753.572354][T17180] do_recvmmsg+0xc1/0x2120 [ 753.572354][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.593755][T17180] not chained 290000 origins [ 754.598369][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 754.602386][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.610489][T17180] Call Trace: [ 754.610489][T17180] dump_stack_lvl+0x1ff/0x28e [ 754.610489][T17180] dump_stack+0x25/0x28 [ 754.610489][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 754.610489][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 754.610489][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 754.610489][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 754.610489][T17180] ? should_fail+0x75/0x9c0 [ 754.610489][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 754.610489][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 754.610489][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 754.610489][T17180] ? _copy_from_user+0x219/0x310 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] __msan_chain_origin+0xcb/0x140 [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 754.610489][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 754.610489][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 754.610489][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 754.610489][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 754.610489][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 754.610489][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] RIP: 0023:0xf6e6b549 [ 754.610489][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 754.610489][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 754.610489][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 754.610489][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 754.610489][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 754.610489][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 754.610489][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Uninit was stored to memory at: [ 754.610489][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 754.610489][T17180] get_compat_msghdr+0x108/0x2c0 [ 754.610489][T17180] do_recvmmsg+0x1063/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 754.610489][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 754.610489][T17180] __do_fast_syscall_32+0x96/0xf0 [ 754.610489][T17180] do_fast_syscall_32+0x34/0x70 [ 754.610489][T17180] do_SYSENTER_32+0x1b/0x20 [ 754.610489][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 754.610489][T17180] [ 754.610489][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 754.610489][T17180] do_recvmmsg+0xc1/0x2120 [ 754.610489][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.577710][T17180] not chained 300000 origins [ 755.582326][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 755.582360][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 755.582360][T17180] Call Trace: [ 755.582360][T17180] dump_stack_lvl+0x1ff/0x28e [ 755.582360][T17180] dump_stack+0x25/0x28 [ 755.582360][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 755.582360][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 755.582360][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 755.582360][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 755.582360][T17180] ? should_fail+0x75/0x9c0 [ 755.582360][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 755.582360][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 755.582360][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 755.582360][T17180] ? _copy_from_user+0x219/0x310 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] __msan_chain_origin+0xcb/0x140 [ 755.582360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.582360][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.582360][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 755.582360][T17180] do_recvmmsg+0x1063/0x2120 [ 755.582360][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 755.582360][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 755.582360][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 755.582360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 755.582360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 755.772515][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 755.772515][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] RIP: 0023:0xf6e6b549 [ 755.772515][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 755.772515][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 755.772515][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 755.772515][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 755.772515][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 755.772515][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 755.772515][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Uninit was stored to memory at: [ 755.772515][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 755.772515][T17180] get_compat_msghdr+0x108/0x2c0 [ 755.772515][T17180] do_recvmmsg+0x1063/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 755.772515][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 755.772515][T17180] __do_fast_syscall_32+0x96/0xf0 [ 755.772515][T17180] do_fast_syscall_32+0x34/0x70 [ 755.772515][T17180] do_SYSENTER_32+0x1b/0x20 [ 755.772515][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 755.772515][T17180] [ 755.772515][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 755.772515][T17180] do_recvmmsg+0xc1/0x2120 [ 755.772515][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.588145][T17180] not chained 310000 origins [ 756.592566][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 756.595468][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.595468][T17180] Call Trace: [ 756.595468][T17180] dump_stack_lvl+0x1ff/0x28e [ 756.595468][T17180] dump_stack+0x25/0x28 [ 756.595468][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 756.595468][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 756.595468][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 756.595468][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 756.595468][T17180] ? should_fail+0x75/0x9c0 [ 756.595468][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 756.595468][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 756.595468][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 756.595468][T17180] ? _copy_from_user+0x219/0x310 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] __msan_chain_origin+0xcb/0x140 [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 756.595468][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 756.595468][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 756.595468][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 756.595468][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 756.595468][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 756.595468][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] RIP: 0023:0xf6e6b549 [ 756.595468][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 756.595468][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 756.595468][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 756.595468][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 756.595468][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 756.595468][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 756.595468][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Uninit was stored to memory at: [ 756.595468][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 756.595468][T17180] get_compat_msghdr+0x108/0x2c0 [ 756.595468][T17180] do_recvmmsg+0x1063/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 756.595468][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 756.595468][T17180] __do_fast_syscall_32+0x96/0xf0 [ 756.595468][T17180] do_fast_syscall_32+0x34/0x70 [ 756.595468][T17180] do_SYSENTER_32+0x1b/0x20 [ 756.595468][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 756.595468][T17180] [ 756.595468][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 756.595468][T17180] do_recvmmsg+0xc1/0x2120 [ 756.595468][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.583006][T17180] not chained 320000 origins [ 757.587707][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 757.592362][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.592362][T17180] Call Trace: [ 757.592362][T17180] dump_stack_lvl+0x1ff/0x28e [ 757.592362][T17180] dump_stack+0x25/0x28 [ 757.592362][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 757.592362][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 757.592362][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 757.592362][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 757.592362][T17180] ? should_fail+0x75/0x9c0 [ 757.592362][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 757.592362][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 757.592362][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 757.592362][T17180] ? _copy_from_user+0x219/0x310 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] __msan_chain_origin+0xcb/0x140 [ 757.592362][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.592362][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.592362][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 757.592362][T17180] do_recvmmsg+0x1063/0x2120 [ 757.592362][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 757.592362][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 757.592362][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 757.592362][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 757.592362][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 757.592362][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 757.592362][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.592362][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.592362][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.592362][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.592362][T17180] do_fast_syscall_32+0x34/0x70 [ 757.592362][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.592362][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.592362][T17180] RIP: 0023:0xf6e6b549 [ 757.592362][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 757.592362][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 757.852630][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 757.852630][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 757.852630][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 757.852630][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 757.852630][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Uninit was stored to memory at: [ 757.852630][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 757.852630][T17180] get_compat_msghdr+0x108/0x2c0 [ 757.852630][T17180] do_recvmmsg+0x1063/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 757.852630][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 757.852630][T17180] __do_fast_syscall_32+0x96/0xf0 [ 757.852630][T17180] do_fast_syscall_32+0x34/0x70 [ 757.852630][T17180] do_SYSENTER_32+0x1b/0x20 [ 757.852630][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 757.852630][T17180] [ 757.852630][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 757.852630][T17180] do_recvmmsg+0xc1/0x2120 [ 757.852630][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.575647][T17180] not chained 330000 origins [ 758.580232][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 758.582324][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.582324][T17180] Call Trace: [ 758.582324][T17180] dump_stack_lvl+0x1ff/0x28e [ 758.582324][T17180] dump_stack+0x25/0x28 [ 758.582324][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 758.582324][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 758.582324][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 758.582324][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 758.582324][T17180] ? should_fail+0x75/0x9c0 [ 758.582324][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 758.582324][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 758.582324][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 758.582324][T17180] ? _copy_from_user+0x219/0x310 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] __msan_chain_origin+0xcb/0x140 [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 758.582324][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 758.582324][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 758.582324][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 758.582324][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 758.582324][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 758.582324][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] RIP: 0023:0xf6e6b549 [ 758.582324][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 758.582324][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 758.582324][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 758.582324][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 758.582324][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 758.582324][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 758.582324][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Uninit was stored to memory at: [ 758.582324][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 758.582324][T17180] get_compat_msghdr+0x108/0x2c0 [ 758.582324][T17180] do_recvmmsg+0x1063/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 758.582324][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 758.582324][T17180] __do_fast_syscall_32+0x96/0xf0 [ 758.582324][T17180] do_fast_syscall_32+0x34/0x70 [ 758.582324][T17180] do_SYSENTER_32+0x1b/0x20 [ 758.582324][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 758.582324][T17180] [ 758.582324][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 758.582324][T17180] do_recvmmsg+0xc1/0x2120 [ 758.582324][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.565975][T17180] not chained 340000 origins [ 759.570571][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 759.572390][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.572390][T17180] Call Trace: [ 759.572390][T17180] dump_stack_lvl+0x1ff/0x28e [ 759.572390][T17180] dump_stack+0x25/0x28 [ 759.572390][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 759.572390][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 759.572390][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 759.572390][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 759.572390][T17180] ? should_fail+0x75/0x9c0 [ 759.572390][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 759.572390][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 759.572390][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 759.572390][T17180] ? _copy_from_user+0x219/0x310 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] __msan_chain_origin+0xcb/0x140 [ 759.572390][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.572390][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.572390][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 759.572390][T17180] do_recvmmsg+0x1063/0x2120 [ 759.572390][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 759.572390][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 759.572390][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 759.572390][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 759.572390][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 759.572390][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 759.572390][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.572390][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.572390][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.572390][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.572390][T17180] do_fast_syscall_32+0x34/0x70 [ 759.572390][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.572390][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.572390][T17180] RIP: 0023:0xf6e6b549 [ 759.572390][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 759.572390][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 759.572390][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 759.572390][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 759.852527][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 759.852527][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 759.852527][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Uninit was stored to memory at: [ 759.852527][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 759.852527][T17180] get_compat_msghdr+0x108/0x2c0 [ 759.852527][T17180] do_recvmmsg+0x1063/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 759.852527][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 759.852527][T17180] __do_fast_syscall_32+0x96/0xf0 [ 759.852527][T17180] do_fast_syscall_32+0x34/0x70 [ 759.852527][T17180] do_SYSENTER_32+0x1b/0x20 [ 759.852527][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 759.852527][T17180] [ 759.852527][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 759.852527][T17180] do_recvmmsg+0xc1/0x2120 [ 759.852527][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.560221][T17180] not chained 350000 origins [ 760.562347][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 760.562347][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.562347][T17180] Call Trace: [ 760.562347][T17180] dump_stack_lvl+0x1ff/0x28e [ 760.562347][T17180] dump_stack+0x25/0x28 [ 760.562347][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 760.562347][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 760.562347][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 760.562347][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 760.562347][T17180] ? should_fail+0x75/0x9c0 [ 760.562347][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 760.562347][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 760.562347][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 760.562347][T17180] ? _copy_from_user+0x219/0x310 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] __msan_chain_origin+0xcb/0x140 [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 760.562347][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 760.562347][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 760.562347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 760.562347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 760.562347][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 760.562347][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] RIP: 0023:0xf6e6b549 [ 760.562347][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 760.562347][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 760.562347][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 760.562347][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 760.562347][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 760.562347][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 760.562347][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Uninit was stored to memory at: [ 760.562347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 760.562347][T17180] get_compat_msghdr+0x108/0x2c0 [ 760.562347][T17180] do_recvmmsg+0x1063/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 760.562347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 760.562347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 760.562347][T17180] do_fast_syscall_32+0x34/0x70 [ 760.562347][T17180] do_SYSENTER_32+0x1b/0x20 [ 760.562347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 760.562347][T17180] [ 760.562347][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 760.562347][T17180] do_recvmmsg+0xc1/0x2120 [ 760.562347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.284196][ T1259] ieee802154 phy0 wpan0: encryption failed: -22 [ 761.290646][ T1259] ieee802154 phy1 wpan1: encryption failed: -22 [ 761.700325][T17180] not chained 360000 origins [ 761.702347][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 761.702347][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.702347][T17180] Call Trace: [ 761.702347][T17180] dump_stack_lvl+0x1ff/0x28e [ 761.702347][T17180] dump_stack+0x25/0x28 [ 761.702347][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 761.702347][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 761.702347][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 761.702347][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 761.702347][T17180] ? should_fail+0x75/0x9c0 [ 761.702347][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 761.702347][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 761.702347][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 761.702347][T17180] ? _copy_from_user+0x219/0x310 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] __msan_chain_origin+0xcb/0x140 [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 761.702347][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 761.702347][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 761.702347][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 761.702347][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 761.702347][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 761.702347][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] RIP: 0023:0xf6e6b549 [ 761.702347][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 761.702347][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 761.702347][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 761.702347][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 761.702347][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 761.702347][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 761.702347][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Uninit was stored to memory at: [ 761.702347][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 761.702347][T17180] get_compat_msghdr+0x108/0x2c0 [ 761.702347][T17180] do_recvmmsg+0x1063/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 761.702347][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 761.702347][T17180] __do_fast_syscall_32+0x96/0xf0 [ 761.702347][T17180] do_fast_syscall_32+0x34/0x70 [ 761.702347][T17180] do_SYSENTER_32+0x1b/0x20 [ 761.702347][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 761.702347][T17180] [ 761.702347][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 761.702347][T17180] do_recvmmsg+0xc1/0x2120 [ 761.702347][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.706514][T17180] not chained 370000 origins [ 762.711100][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 762.712342][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.712342][T17180] Call Trace: [ 762.712342][T17180] dump_stack_lvl+0x1ff/0x28e [ 762.712342][T17180] dump_stack+0x25/0x28 [ 762.712342][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 762.712342][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 762.712342][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 762.712342][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 762.712342][T17180] ? should_fail+0x75/0x9c0 [ 762.712342][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 762.712342][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 762.712342][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 762.712342][T17180] ? _copy_from_user+0x219/0x310 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] __msan_chain_origin+0xcb/0x140 [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 762.712342][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 762.712342][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 762.712342][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 762.712342][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 762.712342][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 762.712342][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] RIP: 0023:0xf6e6b549 [ 762.712342][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 762.712342][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 762.712342][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 762.712342][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 762.712342][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 762.712342][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 762.712342][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Uninit was stored to memory at: [ 762.712342][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 762.712342][T17180] get_compat_msghdr+0x108/0x2c0 [ 762.712342][T17180] do_recvmmsg+0x1063/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 762.712342][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 762.712342][T17180] __do_fast_syscall_32+0x96/0xf0 [ 762.712342][T17180] do_fast_syscall_32+0x34/0x70 [ 762.712342][T17180] do_SYSENTER_32+0x1b/0x20 [ 762.712342][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 762.712342][T17180] [ 762.712342][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 762.712342][T17180] do_recvmmsg+0xc1/0x2120 [ 762.712342][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.688219][T17180] not chained 380000 origins [ 763.692403][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 763.692403][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.692403][T17180] Call Trace: [ 763.692403][T17180] dump_stack_lvl+0x1ff/0x28e [ 763.692403][T17180] dump_stack+0x25/0x28 [ 763.692403][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 763.692403][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 763.692403][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 763.692403][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 763.692403][T17180] ? should_fail+0x75/0x9c0 [ 763.692403][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 763.692403][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 763.692403][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 763.692403][T17180] ? _copy_from_user+0x219/0x310 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] __msan_chain_origin+0xcb/0x140 [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 763.692403][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 763.692403][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 763.692403][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 763.692403][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 763.692403][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 763.692403][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] RIP: 0023:0xf6e6b549 [ 763.692403][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 763.692403][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 763.692403][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 763.692403][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 763.692403][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 763.692403][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 763.692403][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Uninit was stored to memory at: [ 763.692403][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 763.692403][T17180] get_compat_msghdr+0x108/0x2c0 [ 763.692403][T17180] do_recvmmsg+0x1063/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 763.692403][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 763.692403][T17180] __do_fast_syscall_32+0x96/0xf0 [ 763.692403][T17180] do_fast_syscall_32+0x34/0x70 [ 763.692403][T17180] do_SYSENTER_32+0x1b/0x20 [ 763.692403][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 763.692403][T17180] [ 763.692403][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 763.692403][T17180] do_recvmmsg+0xc1/0x2120 [ 763.692403][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.686415][T17180] not chained 390000 origins [ 764.691002][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 764.692424][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.692424][T17180] Call Trace: [ 764.692424][T17180] dump_stack_lvl+0x1ff/0x28e [ 764.692424][T17180] dump_stack+0x25/0x28 [ 764.692424][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 764.692424][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.692424][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 764.692424][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 764.692424][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 764.747984][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 764.747984][T17180] ? should_fail+0x75/0x9c0 [ 764.747984][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 764.747984][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 764.747984][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 764.747984][T17180] ? _copy_from_user+0x219/0x310 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] __msan_chain_origin+0xcb/0x140 [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 764.747984][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 764.747984][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 764.747984][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 764.747984][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 764.747984][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 764.747984][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] RIP: 0023:0xf6e6b549 [ 764.747984][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 764.747984][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 764.747984][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 764.747984][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 764.747984][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 764.747984][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 764.747984][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Uninit was stored to memory at: [ 764.747984][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 764.747984][T17180] get_compat_msghdr+0x108/0x2c0 [ 764.747984][T17180] do_recvmmsg+0x1063/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 764.747984][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 764.747984][T17180] __do_fast_syscall_32+0x96/0xf0 [ 764.747984][T17180] do_fast_syscall_32+0x34/0x70 [ 764.747984][T17180] do_SYSENTER_32+0x1b/0x20 [ 764.747984][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 764.747984][T17180] [ 764.747984][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 764.747984][T17180] do_recvmmsg+0xc1/0x2120 [ 764.747984][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.688544][T17180] not chained 400000 origins [ 765.692338][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 765.692338][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.692338][T17180] Call Trace: [ 765.692338][T17180] dump_stack_lvl+0x1ff/0x28e [ 765.692338][T17180] dump_stack+0x25/0x28 [ 765.692338][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 765.692338][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 765.692338][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 765.692338][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 765.692338][T17180] ? should_fail+0x75/0x9c0 [ 765.692338][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 765.692338][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 765.692338][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 765.692338][T17180] ? _copy_from_user+0x219/0x310 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] __msan_chain_origin+0xcb/0x140 [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 765.692338][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 765.692338][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 765.692338][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 765.692338][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 765.692338][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 765.692338][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] RIP: 0023:0xf6e6b549 [ 765.692338][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 765.692338][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 765.692338][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 765.692338][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 765.692338][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 765.692338][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 765.692338][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Uninit was stored to memory at: [ 765.692338][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 765.692338][T17180] get_compat_msghdr+0x108/0x2c0 [ 765.692338][T17180] do_recvmmsg+0x1063/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 765.692338][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 765.692338][T17180] __do_fast_syscall_32+0x96/0xf0 [ 765.692338][T17180] do_fast_syscall_32+0x34/0x70 [ 765.692338][T17180] do_SYSENTER_32+0x1b/0x20 [ 765.692338][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 765.692338][T17180] [ 765.692338][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 765.692338][T17180] do_recvmmsg+0xc1/0x2120 [ 765.692338][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.729754][T17180] not chained 410000 origins [ 766.732375][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 766.732375][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.732375][T17180] Call Trace: [ 766.732375][T17180] dump_stack_lvl+0x1ff/0x28e [ 766.732375][T17180] dump_stack+0x25/0x28 [ 766.732375][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 766.732375][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 766.732375][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 766.732375][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 766.732375][T17180] ? should_fail+0x75/0x9c0 [ 766.732375][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 766.732375][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 766.732375][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 766.732375][T17180] ? _copy_from_user+0x219/0x310 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] __msan_chain_origin+0xcb/0x140 [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 766.732375][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 766.732375][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 766.732375][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 766.732375][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 766.732375][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 766.732375][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] RIP: 0023:0xf6e6b549 [ 766.732375][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 766.732375][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 766.732375][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 766.732375][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 766.732375][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 766.732375][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 766.732375][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Uninit was stored to memory at: [ 766.732375][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 766.732375][T17180] get_compat_msghdr+0x108/0x2c0 [ 766.732375][T17180] do_recvmmsg+0x1063/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 766.732375][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 766.732375][T17180] __do_fast_syscall_32+0x96/0xf0 [ 766.732375][T17180] do_fast_syscall_32+0x34/0x70 [ 766.732375][T17180] do_SYSENTER_32+0x1b/0x20 [ 766.732375][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 766.732375][T17180] [ 766.732375][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 766.732375][T17180] do_recvmmsg+0xc1/0x2120 [ 766.732375][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.733846][T17180] not chained 420000 origins [ 767.738437][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 767.742385][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.742385][T17180] Call Trace: [ 767.742385][T17180] dump_stack_lvl+0x1ff/0x28e [ 767.742385][T17180] dump_stack+0x25/0x28 [ 767.742385][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 767.742385][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 767.742385][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 767.742385][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 767.742385][T17180] ? should_fail+0x75/0x9c0 [ 767.742385][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 767.742385][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 767.742385][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 767.742385][T17180] ? _copy_from_user+0x219/0x310 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] __msan_chain_origin+0xcb/0x140 [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 767.742385][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 767.742385][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 767.742385][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 767.742385][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 767.742385][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 767.742385][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] RIP: 0023:0xf6e6b549 [ 767.742385][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 767.742385][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 767.742385][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 767.742385][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 767.742385][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 767.742385][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 767.742385][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Uninit was stored to memory at: [ 767.742385][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 767.742385][T17180] get_compat_msghdr+0x108/0x2c0 [ 767.742385][T17180] do_recvmmsg+0x1063/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 767.742385][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 767.742385][T17180] __do_fast_syscall_32+0x96/0xf0 [ 767.742385][T17180] do_fast_syscall_32+0x34/0x70 [ 767.742385][T17180] do_SYSENTER_32+0x1b/0x20 [ 767.742385][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 767.742385][T17180] [ 767.742385][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 767.742385][T17180] do_recvmmsg+0xc1/0x2120 [ 767.742385][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.745453][T17180] not chained 430000 origins [ 768.750069][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 768.752380][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.752380][T17180] Call Trace: [ 768.752380][T17180] dump_stack_lvl+0x1ff/0x28e [ 768.752380][T17180] dump_stack+0x25/0x28 [ 768.752380][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 768.752380][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 768.752380][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 768.752380][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 768.752380][T17180] ? should_fail+0x75/0x9c0 [ 768.752380][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 768.752380][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 768.752380][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 768.752380][T17180] ? _copy_from_user+0x219/0x310 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] __msan_chain_origin+0xcb/0x140 [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 768.752380][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 768.752380][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 768.752380][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 768.752380][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 768.752380][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 768.752380][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] RIP: 0023:0xf6e6b549 [ 768.752380][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 768.752380][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 768.752380][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 768.752380][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 768.752380][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 768.752380][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 768.752380][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Uninit was stored to memory at: [ 768.752380][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 768.752380][T17180] get_compat_msghdr+0x108/0x2c0 [ 768.752380][T17180] do_recvmmsg+0x1063/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 768.752380][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 768.752380][T17180] __do_fast_syscall_32+0x96/0xf0 [ 768.752380][T17180] do_fast_syscall_32+0x34/0x70 [ 768.752380][T17180] do_SYSENTER_32+0x1b/0x20 [ 768.752380][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 768.752380][T17180] [ 768.752380][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 768.752380][T17180] do_recvmmsg+0xc1/0x2120 [ 768.752380][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.759539][T17180] not chained 440000 origins [ 769.764129][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 769.767439][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.767439][T17180] Call Trace: [ 769.767439][T17180] dump_stack_lvl+0x1ff/0x28e [ 769.767439][T17180] dump_stack+0x25/0x28 [ 769.767439][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 769.767439][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 769.804369][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 769.804369][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 769.804369][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 769.804369][T17180] ? should_fail+0x75/0x9c0 [ 769.804369][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 769.804369][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 769.804369][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 769.804369][T17180] ? _copy_from_user+0x219/0x310 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] __msan_chain_origin+0xcb/0x140 [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 769.804369][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 769.804369][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 769.804369][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 769.804369][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 769.804369][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 769.804369][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] RIP: 0023:0xf6e6b549 [ 769.804369][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 769.804369][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 769.804369][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 769.804369][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 769.804369][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 769.804369][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 769.804369][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Uninit was stored to memory at: [ 769.804369][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 769.804369][T17180] get_compat_msghdr+0x108/0x2c0 [ 769.804369][T17180] do_recvmmsg+0x1063/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 769.804369][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 769.804369][T17180] __do_fast_syscall_32+0x96/0xf0 [ 769.804369][T17180] do_fast_syscall_32+0x34/0x70 [ 769.804369][T17180] do_SYSENTER_32+0x1b/0x20 [ 769.804369][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 769.804369][T17180] [ 769.804369][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 769.804369][T17180] do_recvmmsg+0xc1/0x2120 [ 769.804369][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.756802][T17180] not chained 450000 origins [ 770.761411][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 770.762340][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.762340][T17180] Call Trace: [ 770.762340][T17180] dump_stack_lvl+0x1ff/0x28e [ 770.762340][T17180] dump_stack+0x25/0x28 [ 770.762340][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 770.762340][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 770.762340][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 770.762340][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 770.762340][T17180] ? should_fail+0x75/0x9c0 [ 770.762340][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 770.762340][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 770.762340][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 770.762340][T17180] ? _copy_from_user+0x219/0x310 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] __msan_chain_origin+0xcb/0x140 [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 770.762340][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 770.762340][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 770.762340][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 770.762340][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 770.762340][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 770.762340][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] RIP: 0023:0xf6e6b549 [ 770.762340][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 770.762340][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 770.762340][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 770.762340][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 770.762340][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 770.762340][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 770.762340][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Uninit was stored to memory at: [ 770.762340][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 770.762340][T17180] get_compat_msghdr+0x108/0x2c0 [ 770.762340][T17180] do_recvmmsg+0x1063/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 770.762340][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 770.762340][T17180] __do_fast_syscall_32+0x96/0xf0 [ 770.762340][T17180] do_fast_syscall_32+0x34/0x70 [ 770.762340][T17180] do_SYSENTER_32+0x1b/0x20 [ 770.762340][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 770.762340][T17180] [ 770.762340][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 770.762340][T17180] do_recvmmsg+0xc1/0x2120 [ 770.762340][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.766113][T17180] not chained 460000 origins [ 771.770740][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 771.772314][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.772314][T17180] Call Trace: [ 771.772314][T17180] dump_stack_lvl+0x1ff/0x28e [ 771.772314][T17180] dump_stack+0x25/0x28 [ 771.772314][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 771.772314][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 771.772314][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 771.772314][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 771.772314][T17180] ? should_fail+0x75/0x9c0 [ 771.772314][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 771.772314][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 771.772314][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 771.772314][T17180] ? _copy_from_user+0x219/0x310 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] __msan_chain_origin+0xcb/0x140 [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 771.772314][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 771.772314][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 771.772314][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 771.772314][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 771.772314][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 771.772314][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] RIP: 0023:0xf6e6b549 [ 771.772314][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 771.772314][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 771.772314][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 771.772314][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 771.772314][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 771.772314][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 771.772314][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Uninit was stored to memory at: [ 771.772314][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 771.772314][T17180] get_compat_msghdr+0x108/0x2c0 [ 771.772314][T17180] do_recvmmsg+0x1063/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 771.772314][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 771.772314][T17180] __do_fast_syscall_32+0x96/0xf0 [ 771.772314][T17180] do_fast_syscall_32+0x34/0x70 [ 771.772314][T17180] do_SYSENTER_32+0x1b/0x20 [ 771.772314][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 771.772314][T17180] [ 771.772314][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 771.772314][T17180] do_recvmmsg+0xc1/0x2120 [ 771.772314][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.769899][T17180] not chained 470000 origins [ 772.772327][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 772.772327][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.772327][T17180] Call Trace: [ 772.772327][T17180] dump_stack_lvl+0x1ff/0x28e [ 772.772327][T17180] dump_stack+0x25/0x28 [ 772.772327][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 772.772327][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 772.772327][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 772.772327][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 772.772327][T17180] ? should_fail+0x75/0x9c0 [ 772.772327][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 772.772327][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 772.772327][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 772.772327][T17180] ? _copy_from_user+0x219/0x310 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] __msan_chain_origin+0xcb/0x140 [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 772.772327][T17180] get_compat_msghdr+0x108/0x2c0 [ 772.772327][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] do_recvmmsg+0x1063/0x2120 [ 772.772327][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 772.772327][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 772.772327][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 772.772327][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 772.772327][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 772.772327][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 772.772327][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __do_fast_syscall_32+0x96/0xf0 [ 772.772327][T17180] do_fast_syscall_32+0x34/0x70 [ 772.772327][T17180] do_SYSENTER_32+0x1b/0x20 [ 772.772327][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 772.772327][T17180] RIP: 0023:0xf6e6b549 [ 772.772327][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 772.772327][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 772.772327][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 772.772327][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 772.772327][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 772.772327][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 772.772327][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 772.772327][T17180] Uninit was stored to memory at: [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 772.772327][T17180] get_compat_msghdr+0x108/0x2c0 [ 772.772327][T17180] do_recvmmsg+0x1063/0x2120 [ 772.772327][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __do_fast_syscall_32+0x96/0xf0 [ 772.772327][T17180] do_fast_syscall_32+0x34/0x70 [ 772.772327][T17180] do_SYSENTER_32+0x1b/0x20 [ 772.772327][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 772.772327][T17180] [ 772.772327][T17180] Uninit was stored to memory at: [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 772.772327][T17180] get_compat_msghdr+0x108/0x2c0 [ 772.772327][T17180] do_recvmmsg+0x1063/0x2120 [ 772.772327][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __do_fast_syscall_32+0x96/0xf0 [ 772.772327][T17180] do_fast_syscall_32+0x34/0x70 [ 772.772327][T17180] do_SYSENTER_32+0x1b/0x20 [ 772.772327][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 772.772327][T17180] [ 772.772327][T17180] Uninit was stored to memory at: [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 772.772327][T17180] get_compat_msghdr+0x108/0x2c0 [ 772.772327][T17180] do_recvmmsg+0x1063/0x2120 [ 772.772327][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __do_fast_syscall_32+0x96/0xf0 [ 772.772327][T17180] do_fast_syscall_32+0x34/0x70 [ 772.772327][T17180] do_SYSENTER_32+0x1b/0x20 [ 772.772327][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 772.772327][T17180] [ 772.772327][T17180] Uninit was stored to memory at: [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 772.772327][T17180] get_compat_msghdr+0x108/0x2c0 [ 772.772327][T17180] do_recvmmsg+0x1063/0x2120 [ 772.772327][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 772.772327][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 772.772327][T17180] __do_fast_syscall_32+0x96/0xf0 [ 772.772327][T17180] do_fast_syscall_32+0x34/0x70 [ 772.772327][T17180] do_SYSENTER_32+0x1b/0x20 [ 772.772327][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 772.772327][T17180] [ 772.772327][T17180] Uninit was stored to memory at: [ 772.772327][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.308914][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.308914][T17180] do_recvmmsg+0x1063/0x2120 [ 773.308914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.308914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.308914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.308914][T17180] do_fast_syscall_32+0x34/0x70 [ 773.308914][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.308914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.308914][T17180] [ 773.308914][T17180] Uninit was stored to memory at: [ 773.308914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.308914][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.308914][T17180] do_recvmmsg+0x1063/0x2120 [ 773.308914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.308914][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.308914][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.308914][T17180] do_fast_syscall_32+0x34/0x70 [ 773.308914][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.308914][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.308914][T17180] [ 773.308914][T17180] Uninit was stored to memory at: [ 773.308914][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.308914][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.308914][T17180] do_recvmmsg+0x1063/0x2120 [ 773.308914][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.431459][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.431459][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.431459][T17180] do_fast_syscall_32+0x34/0x70 [ 773.431459][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.431459][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.431459][T17180] [ 773.431459][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 773.431459][T17180] do_recvmmsg+0xc1/0x2120 [ 773.431459][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.790759][T17180] not chained 480000 origins [ 773.792522][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 773.792522][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.792522][T17180] Call Trace: [ 773.792522][T17180] dump_stack_lvl+0x1ff/0x28e [ 773.792522][T17180] dump_stack+0x25/0x28 [ 773.792522][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 773.792522][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 773.792522][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 773.792522][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 773.792522][T17180] ? should_fail+0x75/0x9c0 [ 773.792522][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 773.792522][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 773.792522][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 773.792522][T17180] ? _copy_from_user+0x219/0x310 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] __msan_chain_origin+0xcb/0x140 [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 773.792522][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 773.792522][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 773.792522][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 773.792522][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 773.792522][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 773.792522][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] RIP: 0023:0xf6e6b549 [ 773.792522][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 773.792522][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 773.792522][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 773.792522][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 773.792522][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 773.792522][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 773.792522][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Uninit was stored to memory at: [ 773.792522][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 773.792522][T17180] get_compat_msghdr+0x108/0x2c0 [ 773.792522][T17180] do_recvmmsg+0x1063/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 773.792522][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 773.792522][T17180] __do_fast_syscall_32+0x96/0xf0 [ 773.792522][T17180] do_fast_syscall_32+0x34/0x70 [ 773.792522][T17180] do_SYSENTER_32+0x1b/0x20 [ 773.792522][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 773.792522][T17180] [ 773.792522][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 773.792522][T17180] do_recvmmsg+0xc1/0x2120 [ 773.792522][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792026][T17180] not chained 490000 origins [ 774.792360][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 774.792360][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.792360][T17180] Call Trace: [ 774.792360][T17180] dump_stack_lvl+0x1ff/0x28e [ 774.792360][T17180] dump_stack+0x25/0x28 [ 774.792360][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 774.792360][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 774.792360][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 774.792360][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 774.792360][T17180] ? should_fail+0x75/0x9c0 [ 774.792360][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 774.792360][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 774.792360][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 774.792360][T17180] ? _copy_from_user+0x219/0x310 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] __msan_chain_origin+0xcb/0x140 [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 774.792360][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 774.792360][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 774.792360][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 774.792360][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 774.792360][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 774.792360][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] RIP: 0023:0xf6e6b549 [ 774.792360][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 774.792360][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 774.792360][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 774.792360][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 774.792360][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 774.792360][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 774.792360][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Uninit was stored to memory at: [ 774.792360][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 774.792360][T17180] get_compat_msghdr+0x108/0x2c0 [ 774.792360][T17180] do_recvmmsg+0x1063/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 774.792360][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 774.792360][T17180] __do_fast_syscall_32+0x96/0xf0 [ 774.792360][T17180] do_fast_syscall_32+0x34/0x70 [ 774.792360][T17180] do_SYSENTER_32+0x1b/0x20 [ 774.792360][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 774.792360][T17180] [ 774.792360][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 774.792360][T17180] do_recvmmsg+0xc1/0x2120 [ 774.792360][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.800146][T17180] not chained 500000 origins [ 775.802365][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 775.802365][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.802365][T17180] Call Trace: [ 775.802365][T17180] dump_stack_lvl+0x1ff/0x28e [ 775.802365][T17180] dump_stack+0x25/0x28 [ 775.802365][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 775.802365][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 775.802365][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 775.802365][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 775.802365][T17180] ? should_fail+0x75/0x9c0 [ 775.802365][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 775.802365][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 775.802365][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 775.802365][T17180] ? _copy_from_user+0x219/0x310 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] __msan_chain_origin+0xcb/0x140 [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 775.802365][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 775.802365][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 775.802365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 775.802365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 775.802365][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 775.802365][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] RIP: 0023:0xf6e6b549 [ 775.802365][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 775.802365][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 775.802365][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 775.802365][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 775.802365][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 775.802365][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 775.802365][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Uninit was stored to memory at: [ 775.802365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 775.802365][T17180] get_compat_msghdr+0x108/0x2c0 [ 775.802365][T17180] do_recvmmsg+0x1063/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 775.802365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 775.802365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 775.802365][T17180] do_fast_syscall_32+0x34/0x70 [ 775.802365][T17180] do_SYSENTER_32+0x1b/0x20 [ 775.802365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 775.802365][T17180] [ 775.802365][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 775.802365][T17180] do_recvmmsg+0xc1/0x2120 [ 775.802365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.812642][T17180] not chained 510000 origins [ 776.817293][T17180] CPU: 0 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 776.822365][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.822365][T17180] Call Trace: [ 776.822365][T17180] dump_stack_lvl+0x1ff/0x28e [ 776.822365][T17180] dump_stack+0x25/0x28 [ 776.822365][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 776.822365][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 776.822365][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 776.822365][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 776.822365][T17180] ? should_fail+0x75/0x9c0 [ 776.822365][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 776.822365][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 776.822365][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 776.822365][T17180] ? _copy_from_user+0x219/0x310 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] __msan_chain_origin+0xcb/0x140 [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 776.822365][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 776.822365][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 776.822365][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 776.822365][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 776.822365][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 776.822365][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] RIP: 0023:0xf6e6b549 [ 776.822365][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 776.822365][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 776.822365][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 776.822365][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 776.822365][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 776.822365][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 776.822365][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Uninit was stored to memory at: [ 776.822365][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 776.822365][T17180] get_compat_msghdr+0x108/0x2c0 [ 776.822365][T17180] do_recvmmsg+0x1063/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 776.822365][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 776.822365][T17180] __do_fast_syscall_32+0x96/0xf0 [ 776.822365][T17180] do_fast_syscall_32+0x34/0x70 [ 776.822365][T17180] do_SYSENTER_32+0x1b/0x20 [ 776.822365][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 776.822365][T17180] [ 776.822365][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 776.822365][T17180] do_recvmmsg+0xc1/0x2120 [ 776.822365][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 777.827581][T17180] not chained 520000 origins [ 777.832169][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 777.832375][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.832375][T17180] Call Trace: [ 777.832375][T17180] dump_stack_lvl+0x1ff/0x28e [ 777.857517][T17180] dump_stack+0x25/0x28 [ 777.857517][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 777.857517][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.857517][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 777.857517][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 777.857517][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 777.857517][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.857517][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 777.857517][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.857517][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 777.857517][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 777.857517][T17180] ? should_fail+0x75/0x9c0 [ 777.857517][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 777.857517][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.932564][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 777.932564][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 777.932564][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 777.932564][T17180] ? _copy_from_user+0x219/0x310 [ 777.932564][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.932564][T17180] __msan_chain_origin+0xcb/0x140 [ 777.932564][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 777.932564][T17180] get_compat_msghdr+0x108/0x2c0 [ 777.932564][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 777.932564][T17180] do_recvmmsg+0x1063/0x2120 [ 777.932564][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 777.932564][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 777.932564][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 777.932564][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.932564][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 777.932564][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 777.932564][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 777.932564][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 777.932564][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 777.932564][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 777.932564][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 777.932564][T17180] __do_fast_syscall_32+0x96/0xf0 [ 777.932564][T17180] do_fast_syscall_32+0x34/0x70 [ 777.932564][T17180] do_SYSENTER_32+0x1b/0x20 [ 777.932564][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 777.932564][T17180] RIP: 0023:0xf6e6b549 [ 777.932564][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 777.932564][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 777.932564][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 777.932564][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 777.932564][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 777.932564][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 777.932564][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 777.932564][T17180] Uninit was stored to memory at: [ 777.932564][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 777.932564][T17180] get_compat_msghdr+0x108/0x2c0 [ 777.932564][T17180] do_recvmmsg+0x1063/0x2120 [ 777.932564][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 777.932564][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 777.932564][T17180] __do_fast_syscall_32+0x96/0xf0 [ 777.932564][T17180] do_fast_syscall_32+0x34/0x70 [ 777.932564][T17180] do_SYSENTER_32+0x1b/0x20 [ 777.932564][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 777.932564][T17180] [ 777.932564][T17180] Uninit was stored to memory at: [ 777.932564][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Uninit was stored to memory at: [ 778.204975][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Uninit was stored to memory at: [ 778.204975][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Uninit was stored to memory at: [ 778.204975][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Uninit was stored to memory at: [ 778.204975][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Uninit was stored to memory at: [ 778.204975][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.204975][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.204975][T17180] do_recvmmsg+0x1063/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.204975][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.204975][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.204975][T17180] do_fast_syscall_32+0x34/0x70 [ 778.204975][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.204975][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.204975][T17180] [ 778.204975][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 778.204975][T17180] do_recvmmsg+0xc1/0x2120 [ 778.204975][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.829513][T17180] not chained 530000 origins [ 778.832376][T17180] CPU: 1 PID: 17180 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0 [ 778.832376][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.832376][T17180] Call Trace: [ 778.832376][T17180] dump_stack_lvl+0x1ff/0x28e [ 778.832376][T17180] dump_stack+0x25/0x28 [ 778.832376][T17180] kmsan_internal_chain_origin+0x8b/0x130 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 778.832376][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 778.832376][T17180] ? __msan_instrument_asm_store+0x18a/0x1c0 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 778.832376][T17180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 778.832376][T17180] ? should_fail+0x75/0x9c0 [ 778.832376][T17180] ? hci_sock_recvmsg+0xf80/0x1020 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 778.832376][T17180] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 778.832376][T17180] ? kmsan_unpoison_memory+0xeb/0x120 [ 778.832376][T17180] ? _copy_from_user+0x219/0x310 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] __msan_chain_origin+0xcb/0x140 [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] ? __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] ? perf_pmu_nop_int+0x30/0x30 [ 778.832376][T17180] ? perf_event_context_sched_in+0x942/0xce0 [ 778.832376][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_internal_check_memory+0xb5/0x520 [ 778.832376][T17180] ? kmsan_get_metadata+0x11b/0x180 [ 778.832376][T17180] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 778.832376][T17180] ? __msan_poison_alloca+0x15a/0x1a0 [ 778.832376][T17180] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] RIP: 0023:0xf6e6b549 [ 778.832376][T17180] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 778.832376][T17180] RSP: 002b:00000000f44655fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 778.832376][T17180] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000600 [ 778.832376][T17180] RDX: 00000000cb88ff8b RSI: 0000000000000002 RDI: 0000000000000000 [ 778.832376][T17180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 778.832376][T17180] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 778.832376][T17180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Uninit was stored to memory at: [ 778.832376][T17180] __get_compat_msghdr+0x6e1/0x9d0 [ 778.832376][T17180] get_compat_msghdr+0x108/0x2c0 [ 778.832376][T17180] do_recvmmsg+0x1063/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 778.832376][T17180] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 778.832376][T17180] __do_fast_syscall_32+0x96/0xf0 [ 778.832376][T17180] do_fast_syscall_32+0x34/0x70 [ 778.832376][T17180] do_SYSENTER_32+0x1b/0x20 [ 778.832376][T17180] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 778.832376][T17180] [ 778.832376][T17180] Local variable ----msg_sys@do_recvmmsg created at: [ 778.832376][T17180] do_recvmmsg+0xc1/0x2120 [ 778.832376][T17180] __sys_recvmmsg+0x51c/0x6f0 [ 780.784701][T14111] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 06:46:53 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000), 0x6) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) 06:46:53 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000), 0x6) bind$bt_hci(r0, &(0x7f00000018c0), 0x6) 06:46:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000ffdbdf25260000000c00ab"], 0x70}}, 0x0) 06:46:53 executing program 5: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004049}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x8800, 0x0) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000500), &(0x7f0000000540)={[0x5]}, 0x8) 06:46:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000200)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000000)={[{@rodir}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 06:46:53 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) [ 781.017544][T17238] netlink: 'syz-executor.4': attribute type 171 has an invalid length. [ 781.026203][T17238] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. 06:46:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) socketpair(0x1f, 0xa, 0x6, &(0x7f000000a400)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 06:46:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2d2, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90\xdd[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde\x9a[\xe2(\x88\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93\xd2\x00\x00\x00\x00\x00\x00\x00\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x832Z\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x007q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xe4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.\xa2\xd8\x18`\x1b\xbex\xc9BFK\xc6^\x13\xce68\xe4\x83\xfd?\x87\x94\v\xb4x\xf4|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xee>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8d\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xdde\xe8p29\v\x02\xa2b\x13R\xef\xffA\f\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x1e\x00_^9\xb1\b\x87\xc6\xb4\xf0\'f\xba\xbd\xfe\x11\xf8\xc8W\x81s^\xd9\x03\x00\x00\x00\x00\x00\x00\x00\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2\x1fA\x00\xdc\xdd\x11x\x90\x97QJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&\xd8\xb3S\xe0\x1e\xa7\xc3`~U\x91\xfa\x92\x1e\xccdfFz\xa8\t\xe4+\x83\xac\x94'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 06:46:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x1000}, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 06:46:54 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) rt_sigsuspend(0x0, 0x0) [ 781.689109][ T23] audit: type=1326 audit(1632898014.547:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17245 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf6ecf549 code=0xffff0000 [ 781.852773][T17254] netlink: 'syz-executor.4': attribute type 171 has an invalid length. [ 781.861407][T17254] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. 06:46:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = creat(0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) write$cgroup_type(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) 06:46:55 executing program 5: r0 = syz_io_uring_setup(0x6afc, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) [ 782.349889][ T23] audit: type=1800 audit(1632898015.207:66): pid=17250 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=14191 res=0 errno=0 [ 782.640303][T14111] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.898737][T14111] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 784.114415][T14111] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 787.928172][T17310] chnl_net:caif_netlink_parms(): no params data found [ 787.964502][T14111] device hsr_slave_0 left promiscuous mode [ 787.976300][T14111] device hsr_slave_1 left promiscuous mode [ 787.985154][T14111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 787.993587][T14111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 788.002043][T14111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 788.009768][T14111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 788.019861][T14111] device bridge_slave_1 left promiscuous mode [ 788.026656][T14111] bridge0: port 2(bridge_slave_1) entered disabled state [ 788.038033][T14111] device bridge_slave_0 left promiscuous mode [ 788.044940][T14111] bridge0: port 1(bridge_slave_0) entered disabled state [ 788.059564][T14111] device veth1_macvtap left promiscuous mode [ 788.065740][T14111] device veth0_macvtap left promiscuous mode [ 788.071846][T14111] device veth1_vlan left promiscuous mode [ 788.077931][T14111] device veth0_vlan left promiscuous mode [ 789.132751][ T7217] Bluetooth: hci1: command 0x0409 tx timeout [ 791.222431][ T67] Bluetooth: hci1: command 0x041b tx timeout [ 793.292601][ T67] Bluetooth: hci1: command 0x040f tx timeout [ 793.596291][T14111] bond1 (unregistering): Released all slaves [ 793.704410][T14111] team0 (unregistering): Port device team_slave_0 removed [ 793.720076][T14111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 793.739882][T14111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 793.805459][T14111] bond0 (unregistering): Released all slaves [ 793.990999][T17310] bridge0: port 1(bridge_slave_0) entered blocking state [ 793.999083][T17310] bridge0: port 1(bridge_slave_0) entered disabled state [ 794.008623][T17310] device bridge_slave_0 entered promiscuous mode [ 794.028427][T17310] bridge0: port 2(bridge_slave_1) entered blocking state [ 794.037595][T17310] bridge0: port 2(bridge_slave_1) entered disabled state [ 794.047267][T17310] device bridge_slave_1 entered promiscuous mode [ 794.116910][T17310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 794.143042][T17310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 794.210846][T17310] team0: Port device team_slave_0 added [ 794.226208][T17310] team0: Port device team_slave_1 added [ 794.291591][T17310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 794.299315][T17310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 794.325602][T17310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 794.344801][T17310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 794.351840][T17310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 794.378845][T17310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 794.459204][T17310] device hsr_slave_0 entered promiscuous mode [ 794.469055][T17310] device hsr_slave_1 entered promiscuous mode [ 794.736887][T17310] bridge0: port 2(bridge_slave_1) entered blocking state [ 794.744378][T17310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 794.752205][T17310] bridge0: port 1(bridge_slave_0) entered blocking state [ 794.759746][T17310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 794.895870][ T7217] bridge0: port 1(bridge_slave_0) entered disabled state [ 794.906321][ T7217] bridge0: port 2(bridge_slave_1) entered disabled state [ 794.939189][T17310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 794.978511][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 794.987662][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 795.012012][T17310] 8021q: adding VLAN 0 to HW filter on device team0 [ 795.033738][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 795.043772][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 795.053131][T14493] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.060461][T14493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 795.106209][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 795.115893][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 795.125517][T14493] bridge0: port 2(bridge_slave_1) entered blocking state [ 795.132940][T14493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 795.141902][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 795.152983][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 795.170598][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 795.181158][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 795.195280][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 795.210533][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 795.222041][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 795.242167][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 795.251962][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 795.275684][T17310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 795.288370][T17310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 795.298025][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 795.307690][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 795.336642][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 795.344497][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 795.367468][T17310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 795.375702][T14493] Bluetooth: hci1: command 0x0419 tx timeout [ 795.471950][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 795.482190][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 795.517897][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 795.527339][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 795.540021][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 795.549126][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 795.561854][T17310] device veth0_vlan entered promiscuous mode [ 795.584155][T17310] device veth1_vlan entered promiscuous mode [ 795.623227][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 795.632220][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 795.642435][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 795.651442][T14493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 795.667121][T17310] device veth0_macvtap entered promiscuous mode [ 795.681067][T17310] device veth1_macvtap entered promiscuous mode [ 795.711488][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 795.722103][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.732156][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 795.742841][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.752896][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 795.763560][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.774688][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 795.785754][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.799029][T17310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 795.807598][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 795.817131][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 795.826552][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 795.836523][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 795.857087][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 795.867634][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.878513][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 795.889359][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.899387][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 795.910085][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.920125][T17310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 795.930810][T17310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 795.943493][T17310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 795.951988][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 795.961989][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 796.284271][T14122] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 796.292870][T14122] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 796.364573][ T7213] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 796.408081][T14115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 796.416772][T14115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 796.426622][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:47:09 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000001040), 0x0) 06:47:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) sendfile(r0, r0, 0x0, 0x24002da8) 06:47:09 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 06:47:09 executing program 5: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000400)='9', 0x1}], 0x1) 06:47:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5}]}]}, 0x2c}}, 0x0) 06:47:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329"}) 06:47:09 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6005, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000340)='.', 0x1, 0x95, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[@window, @mss, @window, @sack_perm, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) 06:47:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 06:47:09 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xe6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000d00), 0xffffffffffffffff) 06:47:09 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) creat(0x0, 0x0) 06:47:10 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000300), 0xffffffffffffffff) 06:47:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) 06:47:10 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x0, 0x45f, "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"}) 06:47:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0xc00, @loopback}, {0xa, 0x0, 0x0, @private2}, r1}}, 0x48) [ 797.778956][ T7213] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 797.801367][T17709] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 797.808734][T17709] overlayfs: upper fs does not support xattr, falling back to index=off,metacopy=off. [ 798.032988][ T7213] usb 3-1: Using ep0 maxpacket: 32 06:47:10 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r1, 0x0, 0x7}}, 0x20) [ 798.166844][ T7213] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 798.363268][ T7213] usb 3-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.40 [ 798.372634][ T7213] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.380767][ T7213] usb 3-1: Product: syz [ 798.385351][ T7213] usb 3-1: Manufacturer: syz [ 798.390066][ T7213] usb 3-1: SerialNumber: syz 06:47:11 executing program 1: getgroups(0x1, &(0x7f0000000240)=[0xee00]) 06:47:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) getpid() connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) [ 798.589646][ T7213] usbhid 3-1:1.0: couldn't find an input interrupt endpoint 06:47:11 executing program 3: ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) syz_open_dev$vcsa(0x0, 0x5, 0x1012c0) recvmmsg(0xffffffffffffffff, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000006d80)=""/4109, 0x100d}], 0x1}}], 0x2, 0x100, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 798.888808][ T7213] usb 3-1: USB disconnect, device number 12 06:47:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x400000}}, 0x20) 06:47:12 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000006d80)=""/4109, 0x100d}], 0x1}}], 0x2, 0x100, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 799.693017][ T7213] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 799.933447][ T7213] usb 3-1: Using ep0 maxpacket: 32 [ 800.076333][ T7213] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 800.275418][ T7213] usb 3-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.40 [ 800.285658][ T7213] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.294179][ T7213] usb 3-1: Product: syz [ 800.298467][ T7213] usb 3-1: Manufacturer: syz [ 800.303285][ T7213] usb 3-1: SerialNumber: syz 06:47:13 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[], 0xd8}}, 0x0) 06:47:13 executing program 3: syz_io_uring_setup(0x11fca, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 06:47:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @private2}, r1}}, 0x48) 06:47:13 executing program 4: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000002c0)) [ 800.502722][ T7213] usb 3-1: can't set config #1, error -71 [ 800.525454][ T7213] usb 3-1: USB disconnect, device number 13 06:47:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x9c) 06:47:23 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:47:23 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000c00)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "07fd1a62266c3a1c722799166cf2912b2fe5ceceb7e8f0dd49ec6cd25a8882b4ac8477fb6b56bffbda5237d3937869b7ca5c8024695b347ad63246671d3a5f"}, 0x60) 06:47:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x5) 06:47:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 06:47:23 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect(r0, 0x0, 0x0) 06:47:23 executing program 0: socket$kcm(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8030000, 0x0, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x28) 06:47:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8f000) 06:47:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@ccm_128={{0x303}, "15442c06dcc34351", "fdfa9d88223aff8bfcc976a635e19c17", "c10ad498", "4d8dd8f5a1d80fef"}, 0x28) sendmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x841) 06:47:23 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000000)) 06:47:23 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000400)=0x2) 06:47:24 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000080000c00000008000300", @ANYRES32=r3], 0x24}}, 0x0) 06:47:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x58, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) 06:47:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x14, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000038000511d25a80648c63940d0124fc602f6e35400c0002000200000737153e370a00018025641d00d1bd", 0x2e}], 0x1}, 0x0) 06:47:24 executing program 0: ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000200), 0x5, 0x1012c0) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000006d80)=""/4109, 0x100d}], 0x1}}], 0x2, 0x100, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 06:47:25 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) select(0x40, &(0x7f0000000000)={0xa}, &(0x7f0000000040)={0x7}, 0x0, 0x0) [ 812.279762][T17825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:47:25 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8f000) [ 812.347052][T17830] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 812.355444][T17830] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 812.402748][T17831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:47:25 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 06:47:25 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) bind$tipc(r0, &(0x7f0000000500)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x2}}, 0x10) 06:47:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="85000000070000009500ff9f000000009c46db95bfec58fbdb3d2023e4fd996ffb1b14ff7ba3069d16168cea9cf60d350a4b3189792021365464afecbb47c90ea45b154cf2b6e3eb7d413a02ae55bda447c74ac29d2040d8e41330fe6970cd8889c3c525dd8fbcf564171dceb674f64a46bbb916b055b3f7163fc73ad68c692ce5f03d92ec6bd0125877f85a1273e81123fb5c364df8b2ba8e7a349870db4ccff2334aba2bf8cfa75deeae214bd68a805af939526d0b72c0b3b84f2513d18b0174391b9465711c8175bc28a35d9b9230"], &(0x7f0000000040)='GPL\x00', 0x4, 0x9c, &(0x7f0000000140)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={&(0x7f00000015c0)='sys_exit\x00', r2}, 0x10) 06:47:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1c00000012000501c000000001adc90b4fb3ef4240bb32f50c6ff9b0", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$l2tp6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000002980)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="2015000020001f", 0xffffffffffffffbf, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="78ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='.', 0x10a25, 0x600, 0x0, 0x4b6ae4f95a5de35b) 06:47:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x88, 0x63, 0x0, &(0x7f0000000080)) 06:47:26 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3}}, @volatile, @union={0xd}]}}, &(0x7f0000000400)=""/149, 0x4a, 0x95, 0x1}, 0x20) 06:47:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x13, 0x0, &(0x7f0000000080)) [ 814.027487][T17856] ===================================================== [ 814.032318][T17856] BUG: KMSAN: uninit-value in exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] syscall_exit_to_user_mode+0x80/0xc0 [ 814.032318][T17856] __do_fast_syscall_32+0xa5/0xf0 [ 814.032318][T17856] do_fast_syscall_32+0x34/0x70 [ 814.032318][T17856] do_SYSENTER_32+0x1b/0x20 [ 814.032318][T17856] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.032318][T17856] [ 814.032318][T17856] Local variable ----regs@__bpf_prog_run32 created at: [ 814.032318][T17856] __bpf_prog_run32+0x84/0x180 [ 814.032318][T17856] bpf_trace_run2+0x123/0x370 [ 814.032318][T17856] ===================================================== [ 814.032318][T17856] Disabling lock debugging due to kernel taint [ 814.032385][ T2847] ===================================================== [ 814.032318][T17856] Kernel panic - not syncing: panic_on_kmsan set ... [ 814.032318][T17856] CPU: 0 PID: 17856 Comm: syz-executor.4 Tainted: G B 5.15.0-rc2-syzkaller #0 [ 814.032385][ T2847] BUG: KMSAN: uninit-value in exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 814.032385][ T2847] exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] Call Trace: [ 814.032318][T17856] dump_stack_lvl+0x1ff/0x28e [ 814.032385][ T2847] syscall_exit_to_user_mode+0x80/0xc0 [ 814.032318][T17856] dump_stack+0x25/0x28 [ 814.032385][ T2847] do_syscall_64+0x60/0xd0 [ 814.032318][T17856] panic+0x44f/0xdeb [ 814.032385][ T2847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 814.032318][T17856] ? add_taint+0x187/0x210 [ 814.032385][ T2847] [ 814.032385][ T2847] Local variable ----regs@__bpf_prog_run32 created at: [ 814.032318][T17856] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 814.032385][ T2847] __bpf_prog_run32+0x84/0x180 [ 814.032318][T17856] kmsan_report+0x2ee/0x300 [ 814.032385][ T2847] bpf_trace_run2+0x123/0x370 [ 814.032318][T17856] ? ___bpf_prog_run+0xb33a/0xb410 [ 814.032385][ T2847] ===================================================== [ 814.032318][T17856] ? __msan_warning+0xd7/0x150 [ 814.032318][T17856] ? exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] ? syscall_exit_to_user_mode+0x80/0xc0 [ 814.032318][T17856] ? __do_fast_syscall_32+0xa5/0xf0 [ 814.032318][T17856] ? do_fast_syscall_32+0x34/0x70 [ 814.032318][T17856] ? do_SYSENTER_32+0x1b/0x20 [ 814.032318][T17856] ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.032318][T17856] ? __bpf_trace_sys_exit+0x1a4/0x200 [ 814.032318][T17856] __msan_warning+0xd7/0x150 [ 814.032318][T17856] exit_to_user_mode_loop+0x464/0x490 [ 814.032318][T17856] syscall_exit_to_user_mode+0x80/0xc0 [ 814.032318][T17856] __do_fast_syscall_32+0xa5/0xf0 [ 814.032318][T17856] do_fast_syscall_32+0x34/0x70 [ 814.032318][T17856] do_SYSENTER_32+0x1b/0x20 [ 814.032318][T17856] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.032318][T17856] RIP: 0023:0xf6ed9549 [ 814.032318][T17856] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 814.032318][T17856] RSP: 002b:00000000f44915fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 814.032318][T17856] RAX: 0000000000000006 RBX: 0000000000000011 RCX: 0000000020001600 [ 814.032318][T17856] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 814.032318][T17856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 814.032318][T17856] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 814.032318][T17856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 814.032318][T17856] Shutting down cpus with NMI [ 814.032318][T17856] Kernel Offset: disabled [ 814.032318][T17856] Rebooting in 86400 seconds..