last executing test programs: 4.405685815s ago: executing program 2 (id=1940): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/nfs/net/nfs_client/identifier\x00', 0xa001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000001100), r2) unshare$auto(0x40000080) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) ppoll$auto(&(0x7f0000000000)={r4, 0x40}, 0x2, 0x0, 0x0, 0x8) read$auto_nsim_dev_trap_fa_cookie_fops_dev(r5, &(0x7f0000000200)=""/238, 0xee) ioctl$auto_SNDCTL_DSP_SYNC(r4, 0x5001, 0xfffffffffffffffc) unshare$auto(0x40000080) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000180), r0) socket(0x1d, 0x2, 0x6) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, 0x0, 0x121080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_CTRL_CMD_GETFAMILY(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01002dbd7000ffdbdf25030000000600010030"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000044) r6 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000200), r2) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TRIP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x18, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@THERMAL_GENL_ATTR_TZ={0x4}]}, 0x18}}, 0x4000010) r7 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r7, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x6, 0x4008) write$auto(r1, &(0x7f0000000040)='\xfa\b\x1c\xf3\xc7\x7f\xc1Mfl\x03\xde\xd3\xcbJj\f\x1a\x88\xfe%\x98o\xa5=D0\xc7\x12\x01\x89\xeeC\xfa\x92tU\xb2\x92\xc4\x91\xd6\x8d*\xa9j\xb9Y\x1bU\x12\xa4\x1a:\x021\xc5v8\xbcnYu\x81\xca\x92\xba\x94\\%\x98i\xb3\xc5\xd8\xc42\x8bL\x83\xfc\xf5\xa7\xd1q\x01`\xf6\x8d\xb6\xa1\xc2\xf6\xc4\xa4\xe0\xce\x9f\x91*}\xae\xf0\xd6p\x19\xf8\xfew\\\x0e\xf9\v\xb9\xee\x95^\xb5\xde\xb3A\xc9\x80\t\x03\x91\\\xb1P\xa4\xc1\x0f\x80\xcd\xc0\f\xf3\xe8P\xe2\x03\xe0\x8d\x06\t\xca^\xd1N\xac\x83\x1b\xe1\x1a\xebw\xd02c\x9c\xc3\xfb\xb0\xaaS\x10\x0e\x87h\x1d0\xa1\xed%\xd0\xcarL\x1d\xb1D\xcb\xe3\x05\x89\xc2\x02\xcc{\x00*\xbedm\xd4\xeb`\x89\xb2\xc8\xa2\x00', 0x80000007) 3.674762414s ago: executing program 3 (id=1946): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), 0xffffffffffffffff) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/geneve1/ioam6_id_wide\x00', 0x2002, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/neigh/veth0_to_hsr/proxy_qlen\x00', 0x48000, 0x0) sendfile$auto(r2, r3, 0x0, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000000), 0xa) syz_clone(0x1432a0091, 0x0, 0x0, 0x0, 0x0, 0x0) 3.595923859s ago: executing program 0 (id=1947): semctl$auto_GETALL(0x0, 0x2, 0xd, 0x2) 3.590209453s ago: executing program 2 (id=1948): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.6/usb7/power/wakeup_active_count\x00') prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x30, 0x80000006, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x20, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40014}, 0x0) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x408, 0x7, 0x1ff, 0x7, 0x42, 0xfff, 0x1ffdf, 0x7, 0x200003, 0x2, 0xa121, 0x3, 0x6, 0x4, 0xb4, 0xa, 0x6, 0x10001, 0x80, 0x100000000, 0x0, 0x7, 0x2100, 0x200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x6, 0x2000, 0x0, 0x6, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0xffffffffffffbfff, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0x9, 0xa38, 0x0, 0x3, 0xfffffffffffffffa, 0x8, 0x4000000000, 0x7]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000000c0), r0) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x1c, r5, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000004}, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 3.509356139s ago: executing program 0 (id=1950): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) write$auto(0x800000000000c8, 0x0, 0x1a) mmap$auto(0x0, 0x9, 0x40, 0x32d4, 0x10000, 0xffffffffffffffff) mmap$auto(0x0, 0x2000c, 0x4000000000df, 0x17, 0x401, 0x8000) unshare$auto(0x40000080) ioperm$auto(0xfb, 0x5, 0xe) mlockall$auto(0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(r0, 0xfffffffffffff000, 0x7f) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) signalfd$auto(0x4, 0x0, 0x8) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000002c0)="2a8f0e8216da6c9b91a92a0729212aa8ab8d23bd435416aa54d76e32b585ee24bdabfaf6e5a53fb53f268ca65ecd75bd565edc7128e17b9ad93a9ae25ee0b42adce2d79820418382a9d2bdceee95ccc2d9f279a5d3d978f05d85ccc3ccbe599c486b70336f0ba013f073971b3efbed7be7a911") r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MEDIA_GET(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fbdbdf250b0000000c00058008000100", @ANYRES32=0x0, @ANYBLOB="acfccd712239858af11cdb876e152e1dd119397609d7080a999e4f0469ef20358d12aeac7acf4b4a47ffc254b8a027c71acce0e11fe8c4db3626fa7c57dd708183b658fd39bf187b1f06ae77d4421b7244d4511cb8fac9a198b72376ffe406796cdc13ef18e896f549aebb3108c9971a6a29bea43b552474d6e8ecb9d370c770"], 0x20}}, 0x2000c880) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) ppoll$auto(0x0, 0x7f, 0x0, &(0x7f00000001c0)={0x5}, 0x8) mount$auto(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs\x00\x00', 0x200, 0x0) ioctl$auto(0x3, 0x89e0, 0x38) 2.761719936s ago: executing program 3 (id=1953): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x2, 0x4, 0x8201, 0x2, 0x8, 0xc, 0xe3, 0x4000000002, 0x3}, 0x6f4) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/controlC2\x00', 0x22000, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7114}, 0x8) 2.503235831s ago: executing program 1 (id=1955): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x100007f, 0x9}, 0x7}, 0x3, 0x0) 2.439464676s ago: executing program 3 (id=1956): epoll_ctl$auto(0x5, 0x3, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x40000b, 0xde, 0x9b72, 0x2, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r2 = bpf$auto(0x0, &(0x7f0000000040)=@bpf_attr_5={@target_ifindex=r1, 0x7f, 0x99, 0x8, 0x1, @relative_id=0x8, 0x5}, 0x92) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_STOP_AP(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f00000009c0)={0x14, 0x0, 0x4, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000001440), r3) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000015c0), r3) sendmsg$auto_NFC_CMD_STOP_POLL(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000001600)={0x14, r4, 0x1, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40008d5}, 0x4010) sendmsg$auto_NFC_CMD_LLC_SET_PARAMS(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x5c, r4, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x8}, @NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0x9}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x7ff}, @NFC_ATTR_VENDOR_SUBCMD={0x8}, @NFC_ATTR_COMM_MODE={0x5, 0xa, 0x4}, @NFC_ATTR_RF_MODE={0x5, 0xb, 0x40}, @NFC_ATTR_VENDOR_DATA={0xb, 0x1f, "40cfdda8f6ad55"}, @NFC_ATTR_VENDOR_DATA={0x4}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x2ccc}]}, 0x5c}}, 0x1) r5 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000340), r0) r6 = socket(0xa, 0x801, 0x84) sendmsg$auto_NL80211_CMD_GET_REG(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x20008054}, 0x0) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000780)={&(0x7f0000000380)={0x3e4, r5, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_UNSPEC={0x5a, 0x0, "fc07ff9d0b0f51f687e0962034c6f5a02cc98f843cf00928d9ec6fdef72648c6341fda593bdacb8a296a11660a39dd252f6ac42378b3b7fff5645dcdf340713e400f1b43ff8e4d35a967acc77d2ada4ae8ccdb4461b8"}, @TIPC_NLA_NAME_TABLE={0x281, 0x8, 0x0, 0x1, [@typed={0x8, 0x110, 0x0, 0x0, @ipv4=@local}, @generic="0692adf8ceb113ec4cba13263e5310b37763db03f539403bad50d5213cb1a7598e0e245436d4da6cf6db67c9c80ccb8a516c171f3515632d94c261213739605d9c2b1126c3821265d555b904cd250b4c2fad418325d8c9d8e748087daf2b13833d79dd90e6ad161173ebfd36d8f7f890491f6bf6fbc5140a222a6624ee571730ecbf907dcac21e66fc5de881183d93ba41787fc6daa6b498321c6251107d1c2b0827344ccec3dfd3ff1f632cac326265", @generic="3d34724e95a56205173f33371f656ca4bb015611eeb0cd2c10c714", @typed={0x8, 0x4f, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x74, 0x0, 0x0, @u64=0x6}, @generic="53d592fb197fe4632bb7543fff395fb4167e9cead3714a1d778e8eb6cf34c2ac3fecd049c4bb94745706adff7cd4f43b4b753efed25c1615622691313f5cfffea16792b41f3d6ec4c449a901ddbe1da0bd6bdd028465e07ade8e74418f07417f3f56092e6398985c0c74fb19e87ead4cf709cc6aa0f81f5f7f275bd571dad938bfeaf00d1a20615b09e89889", @nested={0x18, 0x96, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0x4, 0xe8}, @typed={0x8, 0xe6, 0x0, 0x0, @u32=0x1}]}, @generic="3c16e9c318b685aaea2c788940bfe30b219b1a8f359f42fc0b8c3757b0d9c2b8f3fff6759d62e648959235193858e6097dea2a2bdde9c587bf779a7f1d6b1ac5bc9555e359ceec23a8be4f9b964b66480094d4f0d8d8c49efc748888f598f0ac59f116030f48fc7bbb8ad8b4d3a13fee12344b66b93e8d1f92bf7d0eee0e5c1aa6e8cb7dabf36c4f054fc895c8b9e23ad87463462a14abf95c082be421223a5db9546c8c111c55a2eca91083d8d71ddeb8ee87a45aa28bdcaac7b90e368029a7afb4a5b6c657", @generic="2de55a55b0a8245e031f072cea32667bf54c4dbf9c12a0baf50611d97402bf2fe216037b8564dca0daf82ca6"]}, @TIPC_NLA_UNSPEC={0xba, 0x0, "bc92859535df2ff90ebf705d5978f44c31b5ca6e4c8c51210ced7edb7401015c6549d03daece400116ed1d215a3a9f4678cf30a09c5fa8972992ffb3f7c6b2be3e416da4b4cc5cbd2a4a411671ba22dcf7f139a94e380b2afb455fe62b57e0deb5083a07679f118285be05e88cb38ed28baf92a481202f79cc0ed1c74fda49b80cbeb6c82d113e742a1cef077cd87abdb462bf2ac5a6fabd5e79c57351b231061dd4c8f242eeeef3ff30fd86f517d497b99af057fc0a"}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@nested={0x1e, 0xb0, 0x0, 0x1, [@generic="0364c6a22dfea1f20cee4a3f75dc29a6511b386ae69445a7f176"]}, @typed={0x8, 0xb8, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x53, 0x0, 0x0, @fd=r6}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x40010) r7 = open(0x0, 0x261c2, 0x84) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r7, 0x0, 0x3}, 0xc) r8 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) eventfd2$auto(0x0, 0x0) bpf$auto(0x3, &(0x7f00000001c0)=@raw_tracepoint={0x5, r8, 0x0, 0x3}, 0xc) 2.393094067s ago: executing program 0 (id=1957): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/nfs/net/nfs_client/identifier\x00', 0xa001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000001100), r2) unshare$auto(0x40000080) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)) ppoll$auto(&(0x7f0000000000)={r4, 0x40}, 0x2, 0x0, 0x0, 0x8) read$auto_nsim_dev_trap_fa_cookie_fops_dev(r5, &(0x7f0000000200)=""/238, 0xee) ioctl$auto_SNDCTL_DSP_SYNC(r4, 0x5001, 0xfffffffffffffffc) unshare$auto(0x40000080) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000180), r0) socket(0x1d, 0x2, 0x6) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, 0x0, 0x121080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_CTRL_CMD_GETFAMILY(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01002dbd7000ffdbdf25030000000600010030"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000044) r6 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000200), r2) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TRIP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x18, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@THERMAL_GENL_ATTR_TZ={0x4}]}, 0x18}}, 0x4000010) r7 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r7, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x6, 0x4008) write$auto(r1, &(0x7f0000000040)='\xfa\b\x1c\xf3\xc7\x7f\xc1Mfl\x03\xde\xd3\xcbJj\f\x1a\x88\xfe%\x98o\xa5=D0\xc7\x12\x01\x89\xeeC\xfa\x92tU\xb2\x92\xc4\x91\xd6\x8d*\xa9j\xb9Y\x1bU\x12\xa4\x1a:\x021\xc5v8\xbcnYu\x81\xca\x92\xba\x94\\%\x98i\xb3\xc5\xd8\xc42\x8bL\x83\xfc\xf5\xa7\xd1q\x01`\xf6\x8d\xb6\xa1\xc2\xf6\xc4\xa4\xe0\xce\x9f\x91*}\xae\xf0\xd6p\x19\xf8\xfew\\\x0e\xf9\v\xb9\xee\x95^\xb5\xde\xb3A\xc9\x80\t\x03\x91\\\xb1P\xa4\xc1\x0f\x80\xcd\xc0\f\xf3\xe8P\xe2\x03\xe0\x8d\x06\t\xca^\xd1N\xac\x83\x1b\xe1\x1a\xebw\xd02c\x9c\xc3\xfb\xb0\xaaS\x10\x0e\x87h\x1d0\xa1\xed%\xd0\xcarL\x1d\xb1D\xcb\xe3\x05\x89\xc2\x02\xcc{\x00*\xbedm\xd4\xeb`\x89\xb2\xc8\xa2\x00', 0x80000007) 2.35791355s ago: executing program 1 (id=1958): semctl$auto_GETALL(0x0, 0x2, 0xd, 0x2) 2.303004602s ago: executing program 2 (id=1959): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x16f802, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x10, 0x2, 0x4) close_range$auto(r0, 0xffffffffffffffff, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) setresuid$auto(0xd, 0x5, 0x81fe) ioprio_set$auto(0x3, 0x0, 0x4b34) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf2504"], 0x1c}}, 0x4044820) sendmsg$auto_HWSIM_CMD_TX_INFO_FRAME(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x524, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@HWSIM_ATTR_REG_CUSTOM_REG={0x8, 0xc, 0x6}, @HWSIM_ATTR_REG_HINT_ALPHA2={0x6, 0xb, '-\x00'}, @HWSIM_ATTR_FLAGS={0x8, 0x4, 0x7}, @HWSIM_ATTR_FRAME={0x4f2, 0x3, "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"}, @HWSIM_ATTR_REG_STRICT_REG={0x4}]}, 0x524}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r4 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES8=r4, @ANYRESDEC=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_hsr(&(0x7f00000011c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001240)={'hsr0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(r5, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001280)={0x28, r6, 0x929, 0x70bd28, 0x25dfdbfb, {}, [@HSR_A_IFINDEX={0x8, 0x2, r7}, @HSR_A_NODE_ADDR={0xa, 0x1, @multicast}]}, 0x28}, 0x1, 0x0, 0x0, 0x240008c5}, 0xc0) write$auto(r1, &(0x7f0000000000)='-\x00', 0xfdef) 2.231276807s ago: executing program 1 (id=1960): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@OVS_DP_ATTR_USER_FEATURES={0x0, 0x5, 0x1b8a}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040c84}, 0x8010) io_setup$auto(0x7ffe, &(0x7f0000000000)) r0 = socket(0x2b, 0x1, 0x1) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r2 = open(0x0, 0x7ffd, 0x12) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f00000001c0), r1) sendmsg$auto_IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x5}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$auto_IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "c9c75211b96716c7c4d824b751c968554c783c9315d332e39f2221858eab3a7b"}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000060}, 0x4000050) semget$auto(0x0, 0x13c, 0x1ff) semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x9, 0x36ec}, 0x1, 0x0) 2.050358057s ago: executing program 3 (id=1961): openat$auto_wakeup_sources_stats_fops_wakeup(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/oom_adj\x00', 0x222001, 0x0) getsockopt$auto_SO_TIMESTAMPING_OLD(r0, 0x10, 0x25, &(0x7f0000000280)='\x00', &(0x7f00000002c0)=0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x6, 0x7fff, 0xffff0000, 0x3, 0xfffffffb, "3723e253f93cfcc64b9ae846699b2e6c746742d2466b09700a3b840ae5da6c5b67695cbed07f4b62de021036639412953a326a0daf3df5f188c93c68"}) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$auto_SNDCTL_SYNTH_MEMAVL(r2, 0xc004510e, &(0x7f00000001c0)="5f1b245f74a7ce7d100a29c72037949bd817076f05042f26a704a28e132f3e0304f53b1a6516c0c16335bb5581e801b2e5cbf91070cd179680c4d9774188a6cfc0353dacd35964eb92017f249dcddbd00d7d15baa9d2b6c89d6c93") ioctl$auto_SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x7, 0x6, 0x5, 0x7fff}, 0x10000000, 0xf, 0x10001, "9c776067f3df474a717e562ca5686a8fad29eb8c5297d3caa6bcae27a58d91f0"}) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) r4 = socketpair$auto(0x1, 0x8001, 0x8000000000000000, 0x0) ioctl$auto(r3, 0x541c, r4) r5 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000380), r4) r6 = gettid() rt_sigqueueinfo$auto(r6, 0x10, &(0x7f0000000000)={@siginfo_0_0={0x7, 0x7, 0xfffffffa, @_rt={r6, 0x0, @sival_ptr=0x0}}}) r8 = semctl$auto_IPC_RMID(0xf, 0x9, 0x0, 0xe2d0) process_vm_readv$auto(r8, &(0x7f0000000440)={&(0x7f0000000340)="06256a32415daf13edbdbd0b27f0fb57db0b503de2ee2338275ebffe51e681f9f8891ddaec874efde7fc91b28327ac21fd1230ab174ca619968f015fee9486a2c38050883ab722b93e236fe1beda4602253f1a6ffc5f280caccf0669ac8109710b23b843b1eaf1082dc322f5737c9d1c51c4e940012ebc9010b9cd5b3a828aa1dee58ba6a81d348144e9a5cef32434ef012b00953c5f7606feda1d73eac4a5a76860cd87ccbd3aff6fcb408e9d3dac9f23233a8564564142c36f21e9", 0x8001}, 0x3, &(0x7f0000000580)={&(0x7f0000000480)="3a9371856a0fe2d687c96782e1476ef6ad3e145f06fe222588077d601e36f5e89468704e08b6afa3dd979358134bef39e9dc013001b0c99781d1184f1346cfc935f785b8f59a181ae9c6e677be87d6a07045ef3577e3b3227fbd957d9c0ae56fc012267f9c05a01cc9eee7f4aa5ba889c375bf4db8498d16c0c5217b46d1bb099c448326a8051c8ae637b54d42aa751c4651cbb0e44570ef625431bdc08397b999b0dc33d2ba5ee883890a3b09003d0941fd4604f10157d4dea7bfa9efc4b789e445a7fd2512d47be9b8915b024f5dea0a81fcb6550dd8ff3eee9d04c1ca4b4f7045ad7ecea22c3826134eecabfc5e", 0xb3c}, 0x3, 0x40) sendmsg$auto_TIPC_NL_KEY_FLUSH(r4, &(0x7f0000002d80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002d40)={&(0x7f00000003c0)={0x2428, r5, 0x200, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@typed={0x8, 0x97, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="cb2183b8aa8a53765efc8852"]}, @TIPC_NLA_BEARER={0x2aa, 0x1, 0x0, 0x1, [@typed={0x8, 0x40, 0x0, 0x0, @fd=r2}, @generic="60a195eca2e780a25291bdbdb1e15d7c40448986b0a5fa25bd0988ffd3aeb7c372988cacdbfc86f61a71d585cdf6a627a09d", @typed={0xe4, 0x21, 0x0, 0x0, @binary="01a7d9bde2f8ce7ad24d8f035e4de8ad2a404a83df2e6a0e85d8c041295d6a59e679a6ac1198d7ff4d1f5f61aae60f823e4f896da68f879f59da9ad7d9d5ff74c735a045a9998560ac7e4f9589ec4e946a86603dd2f0b398cb91cc8685b76d85db1dec0d0221b7ce20c3cbb4d7e5e5af69507817371bbce776de6d923a2ec8a1e5a46f698862c11054315f23f21dd840bdeee2855bbd3343fbbbb805a5ce40e8c330dcc7e3bf390752e4c4bbbb4965813e0344660ba4c7503caa9671983328d40caf8ba34a34e1dfc027eae9f36fbdaec69acafe54bd2232e28154a2f32145f3"}, @generic="ee9becae8746f110a6946b06eb2a396c154c05380b853343bcd1d9550c9049345a50f0a07d20ebc037d3a721df6d58ba0fd6ead851", @nested={0xb5, 0x123, 0x0, 0x1, [@nested={0x4, 0x39}, @generic="61a75ef763d10fbded76f82baae9fa80d8303d66c5c54c2c34fec36bd67e9964037c15b7179b1a5550065e2658e1b401f079c643fbd1d8f198da24043e818b1ea2458307fd40b1354a829dfaede321a47614c72472510c8fd00663c76ccf9d5d94138db5afc198", @generic="6121f1bbcc3bd4e829aa0470fc6d9f21ed7f594669566d22fc05b9ba9f69444a3977d26eafe4bc09f64db23a2e21bbd9ade782f979cf7b3f3db5fa814ec1f060b33d", @nested={0x4, 0x38}]}, @generic="0bb83defd8535883bbecfbe9f184055f1c72b5efbe95b58ce373488e8bd412d9e3f7f43acdfa051f8378ff558907022d2b6a3449b7cc10403ab2297b950f700b63cecc81c8f6382cde49623273ee54b044569848f40e825b7d5aec80927244eed2d189976dad6f69f7f09a9e9be42c6d4bd8257222e574e431e9e8aa59ae5447d48322fe85cfa8305180a99932c1388f5d24fa31cab3de5b074a5f"]}, @TIPC_NLA_SOCK={0x2ea, 0x2, 0x0, 0x1, [@generic="ab121ca44ec4cb2ca767a9db623b33053ea33ead13155b40e8a6712eb0b65c422d79a6d8dc43cf01c9f324d95b04356356646f", @typed={0x22, 0xf5, 0x0, 0x0, @binary="273cbf27fbf324b23528189bb3f5077589689de93904a1fec54fb3ade4e2"}, @typed={0x8, 0xdd, 0x0, 0x0, @pid=r6}, @typed={0x8, 0x135, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x4, 0xd7}, @generic="94957350e2a1a4d73e384b4c608e11f3dc7554d18f9d79c1a8c95856407f520ca386bf77d1ba1b52044130e335759e3252aa4f75bcb34a7b24b006b7f5a4981f2fb4182b9563ceb4984c09e89eb2d3f2752c903ba0ad630fa589b401d0b8aca7489c3a5ed581c5305d5cfa37450ab237b4f2125a50738c189fdb9329aa204dd39f31ae2aa0cb86b282284adb4904ebba33407a2c1130187c93f45211a759a6030c917099ee9dfc9206a81015c4edf0727d785a53dfa030522ad140c2b831de726ea2050b197ba0b73f6b0328f74eaa4fac4ef729d622a6", @nested={0xb3, 0x10d, 0x0, 0x1, [@typed={0x4, 0x7b}, @generic="9c70a9f1c82b43d57ad4efc9179e9d7231c6a373a25be34159b8e782a20ad4b8bc8eeecab4f2afdc2b3a802f6c44cf8db56063627ddbf229a5b6f421063750ba5aca3b8820118a4b34d5d8a6421d2433b76780f3f0b910b9027bee4b2a8c140b6dd4b46bb96a46c49233b5bd4e9c85961d915b0387e80e5003c1d8a77574044f7c7e68e3dc991f1762cb0bfb337dc84952f82581f4d90141ef0ddbd478c5b63a27810731404d57", @nested={0x4, 0xb}]}, @typed={0xdf, 0x70, 0x0, 0x0, @binary="f62b9885b6a1787bf68b7e4c4cd3abed24cf9c2877ad57859f34636e5768d7c09faf433e06998df5bf9fcb03f88b76024a5f1516426b9f62c9827f0969dea2722773994a6d342b024ab71a72e9321ec7eb18087988a9f185990689db92651d625aa6622c841ab3b30b882355177f19eb3bcf3cf614e190b22ba019382ae6deb9cf04bf6760b4b63ae0f5c03f5b1beff6702b78b7d3d4d000a210af888eff09330cbdc5d66de0cb3b632f733423be22875b50765843f7a39210f2c1c7b02a11da68ac2ed4c42fb267a643402bb419fbc3c64d388335e0da50fa9840"}, @typed={0x8, 0x82, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x113, 0x0, 0x0, @pid=r8}]}, @TIPC_NLA_SOCK={0xc7a, 0x2, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @fd=r4}, @generic="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@typed={0x17, 0xb1, 0x0, 0x0, @str='/proc/self/oom_adj\x00'}, @generic="46443d8f9c16dae45db2c01fab8c7edaff198c228eee4050a4bbb625db0d94269ab8c5d582795ea0e4d9a9f5819d8928098c641fb59ddf0998a6a342fe0c87b198de62b737430191bc4e5ef4dec74d07551145e2e770ac825906d4d4e024c8fa2a171c428c2c72bd0db83e5ab659be4a10fc910ec6893be461e577cf43720f1daa03c5ec68f9ee21365961ca9d8a6eab678ff1f96ca4", @generic="c6cc79a145c7896b15012a700cdb423628b164ba19df00373b3cf082fbd75bbe72ca0205f236c258ab3affea251ca995c053436af3ffd61631a8db203bf8c291d4ea428db830a09fe73c877d888d100832429964f01bf8c40952155ca6a401df986b75f33a8f16529f69fb9462e0819d65e3ebeee363e9a073a9cb29f590076d8ef5", @generic="eec4ca10346f7ada3781d83fd805d3e171d23639fd83623c0466b0854999e63329ce4584314fc9832daff86fcfe818a76183ec8098cd41de9d34156cc2f8"]}, @TIPC_NLA_SOCK={0x100, 0x2, 0x0, 0x1, [@typed={0xeb, 0x68, 0x0, 0x0, @binary="02b95f5f03ed2bffbe578efa1a73cd86e1b6c3698294bc71a0fbed2ca7a0a0f2a421b35e8cfa57359149a13058f45e267c790907c3f96495f8dbc38ab82177e0ca9490618ed71424391273ccdac82a72eee594b59a45d374ff8ae6e284356dd833b0dde99673288c8a93d082230d3373ddb42e5e95d33859ab65ec6e6dac88b26d7f01b6db1fcfa9005a5cefd7c8aec224f9b4ffb3eeeef8d289f41c4a822d6342356b92648915b478cedfa252b872b2e6a97664c618e2681429cd7877b5699bba81259d012a1af91e3d8d9e3908b5415075e2cfc4c4c1b58f27499be9aa610b7d5a30ce6f3ce1"}, @typed={0x8, 0x95, 0x0, 0x0, @uid=r7}, @nested={0x8, 0x124, 0x0, 0x1, [@nested={0x4, 0xdd}]}]}, @TIPC_NLA_NODE={0x10e8, 0x6, 0x0, 0x1, [@generic="dff31dc2087e40ec720ff8db273edaf6c44d44e2f1b1a86500045d0e6dd54a32eda653530544c7115cd53f477d6988", @nested={0x4a, 0xf, 0x0, 0x1, [@typed={0xc, 0x11c, 0x0, 0x0, @u64=0x7}, @generic="88c6ca436aad3c1ba6bffa949a3914f48381f2b87c6efd106722dac624c432c64ffe94f134780154b3478b21f120f9190d359f26ff79127c3ed9"]}, @generic="cd604fdbbc4d3068346b2eeb0fc4149f9eea8838120cb51dd9a94d7bf7c0bd884f228f0a4ba0ac2973b1c53ce867a176a7ca9ea66b4b4ea54091da93ce", @typed={0x25, 0x25, 0x0, 0x0, @str='/sys/kernel/debug/wakeup_sources\x00'}, @typed={0x1004, 0x80, 0x0, 0x0, @binary="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0x2428}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2.023345913s ago: executing program 2 (id=1962): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x60641, 0x0) write$auto_proc_gid_map_operations_base(r0, &(0x7f0000000380)='}x', 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x5, 0x2020009, 0x4, 0x17, r0, 0x8000) connect$auto(0xffffffffffffffff, &(0x7f0000000140)=@qipcrtr={0x2a, 0x1, 0x3fff}, 0x57) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) socket(0x18, 0xa, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x8241, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/smbd_max_receive_size\x00', 0x103742, 0x0) fcntl$auto(0x3, 0x400, 0x2) 1.782513253s ago: executing program 1 (id=1963): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) bpf$auto(0xfffffffe, &(0x7f00000001c0)=@query={@target_fd, 0x8, 0x3, 0x5, 0xff, @count=0xe35c, 0x0, 0x5, 0x80000000000006, 0xd9, 0xffffffff}, 0x6f2) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x3, 0x9, 0x10001, 0x12, 0xc05, 0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x1, 0x69, 0x0, 0x400, 0x3, 0x3fe0, 0x26c, 0x1000000000e8}, {0x2, 0x2, 0x54f1, 0x0, 0x101, 0xff, 0x8d8, 0xa, 0x3}}) socket(0x2, 0x1, 0x0) r0 = socket(0x2, 0x6, 0x0) epoll_ctl$auto(0x5, 0x1, r0, 0x0) sysfs$auto(0x2, 0x23, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22040, 0x75) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) r1 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.728797622s ago: executing program 3 (id=1964): bpf$auto(0xfffffffe, &(0x7f00000001c0)=@query={@target_fd, 0x8, 0x3, 0x5, 0xff, @count=0xe35c, 0x0, 0x5, 0x80000000000006, 0xd9, 0xffffffff}, 0x6f2) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x3, 0x9, 0x10001, 0x12, 0xc05, 0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x1, 0x69, 0x0, 0x400, 0x3, 0x3fe0, 0x26c, 0x1000000000e8}, {0x2, 0x2, 0x54f1, 0x0, 0x101, 0xff, 0x8d8, 0xa, 0x3}}) socket(0x2, 0x1, 0x0) socket(0x2, 0x6, 0x0) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) 1.595287968s ago: executing program 0 (id=1965): mmap$auto(0x0, 0x6, 0x9c0f, 0x44eb2, 0x10006, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) semctl$auto_GETALL(0x0, 0x2, 0xd, 0x2) 1.565569194s ago: executing program 3 (id=1966): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) write$auto(0x800000000000c8, 0x0, 0x1a) mmap$auto(0x0, 0x9, 0x40, 0x32d4, 0x10000, 0xffffffffffffffff) mmap$auto(0x0, 0x2000c, 0x4000000000df, 0x17, 0x401, 0x8000) unshare$auto(0x40000080) ioperm$auto(0xfb, 0x5, 0xe) mlockall$auto(0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(r0, 0xfffffffffffff000, 0x7f) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) signalfd$auto(0x4, 0x0, 0x8) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000002c0)="2a8f0e8216da6c9b91a92a0729212aa8ab8d23bd435416aa54d76e32b585ee24bdabfaf6e5a53fb53f268ca65ecd75bd565edc7128e17b9ad93a9ae25ee0b42adce2d79820418382a9d2bdceee95ccc2d9f279a5d3d978f05d85ccc3ccbe599c486b70336f0ba013f073971b3efbed7be7a911") r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MEDIA_GET(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fbdbdf250b0000000c00058008000100", @ANYRES32=0x0, @ANYBLOB="acfccd712239858af11cdb876e152e1dd119397609d7080a999e4f0469ef20358d12aeac7acf4b4a47ffc254b8a027c71acce0e11fe8c4db3626fa7c57dd708183b658fd39bf187b1f06ae77d4421b7244d4511cb8fac9a198b72376ffe406796cdc13ef18e896f549aebb3108c9971a6a29bea43b552474d6e8ecb9d370c770"], 0x20}}, 0x2000c880) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) ppoll$auto(0x0, 0x7f, 0x0, &(0x7f00000001c0)={0x5}, 0x8) mount$auto(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs\x00\x00', 0x200, 0x0) ioctl$auto(0x3, 0x89e0, 0x38) 1.424259307s ago: executing program 1 (id=1967): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.6/usb7/power/wakeup_active_count\x00') prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x30, 0x80000006, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x20, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40014}, 0x0) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x408, 0x7, 0x1ff, 0x7, 0x42, 0xfff, 0x1ffdf, 0x7, 0x200003, 0x2, 0xa121, 0x3, 0x6, 0x4, 0xb4, 0xa, 0x6, 0x10001, 0x80, 0x100000000, 0x0, 0x7, 0x2100, 0x200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x6, 0x2000, 0x0, 0x6, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0xffffffffffffbfff, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0x9, 0xa38, 0x0, 0x3, 0xfffffffffffffffa, 0x8, 0x4000000000, 0x7]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000000c0), r0) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x1c, r5, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000004}, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 1.390614263s ago: executing program 0 (id=1968): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x2, 0x88) writev$auto(0x3, 0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x3, 0x6) prctl$auto(0x35, 0x1, 0x4, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$auto_ipvs(0x0, r0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xfffff4a4, 0x0, 0xfffffffffffffffd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004890}, 0x801) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01eb"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0xa001, 0x0) write$auto(r2, &(0x7f0000000140)='0[.[\x00', 0xcd04) sendmmsg$auto(r2, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000003c0)={0x0, 0xc4}, 0x1, 0x0, 0x1, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0xfd15, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1b000000", @ANYBLOB="1a00279e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) lsm_list_modules$auto(0x0, 0x0, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r3 = fanotify_init$auto(0x65, 0x2) mq_timedreceive$auto(r3, &(0x7f0000000300)='nlctrl\x00', 0x8, &(0x7f0000000340)=0x7, &(0x7f0000000380)={0x0, 0x80}) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000000), r3) sendmmsg$auto(r3, &(0x7f00000002c0)={{&(0x7f0000000040)="bf619cf9c6dfa39582da5cc8b13fd889cf97d246e171a75568c3f029766b1333eb79838dfbfb7cc6d9fad498e9058e776a509bf0a74f4e7b73a7f5c4cd1519ec1aaea8fd73844eb2de9d5d0d6120187bb0d80471491713a03f73535d486b653dbd0de7b99e27ff2987c050994177e094b1107be6a30fa0c62396648c5bdd7ddfe648441f02f7e0654b9295018340e6fd5e8068ea73f3d3a4cf7aef11b32dc34a402370ff907d0cef3c8ec7b217d783fc5708caee76c9f38a11b1", 0x6, &(0x7f00000001c0)={&(0x7f0000000100)="97171c1bc392eea864915eafbf9ae050d142a231a996f9fb01c89512d40a174af423efbd4e27b6d1d000c948139310bf98f73bf84c27b1cc1cf10d2cc8af73319f79fea7492e2fd4a29e049d92a91860b391b31c261f5f04c952699e84c52588af9c026250bfdf88d078be784af6404334cf0ae26747e4f125c2a4dd213986b39ecbb393c95bdc6899", 0xa}, 0xc678, &(0x7f0000000200)="5af5435a21463b9a3b3b02d53246a0b18ef72408283bd217b03a45dd7ecb156685f5303da104d387ffc153003c2199fd0de05f8af91cde824d95ed83a59db1b9d3333a2cfbc6400be3ffc17e58dae13ff2bc0daa969a0920d065ff20a0dca8f82f036c153a45afd50d1bca6ff2b513ea31d1e74cc8fd128f1a056e6b30e728b4ed78a312ec7a401d45db24cdd47fd7edcd35ec4eeb4e7fd89ff1305cd445007233e3c5d3", 0xff, 0x3}, 0xc}, 0x4, 0xffff) dup2$auto(0x5, 0x4) recvmmsg$auto(0x3, 0x0, 0x82, 0x7bd6, 0x0) 985.728362ms ago: executing program 2 (id=1969): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) socket(0x10, 0x2, 0x0) mmap$auto(0xffffffffffffffbf, 0x20009, 0x4000000000df, 0x13, 0x401, 0x7ffa) mmap$auto(0x0, 0x20009, 0x120000000, 0x40000000000eb1, 0x401, 0x0) mmap$auto(0xe2d, 0x20006, 0xdf, 0xeb1, 0xffffffffffffffff, 0x7) io_uring_setup$auto(0x6, 0x0) timer_create$auto(0x3, 0x0, 0x0) exit$auto(0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0x700100, 0x2, &(0x7f0000000080)={@kbuf=0x0, 0x2, 0x48000, 0x3000}, 0x4) 190.924241ms ago: executing program 1 (id=1970): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0xa, 0x1, 0x100) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x568) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x101142, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f00000003c0)) setsockopt$auto(0x400000000000003, 0x29, 0x1c, 0x0, 0x56b) r2 = syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x6, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000002) setsockopt$auto_SO_MAX_PACING_RATE(r0, 0x1, 0x2f, 0x0, 0x4) move_pages$auto(r2, 0x6, 0x0, 0x0, 0x0, 0x2) r3 = getpgid(r2) socket(0x2, 0x1, 0x0) r4 = getsockopt$auto(0x4, 0x1, 0x4, 0xfffffffffffffffc, 0x0) rt_tgsigqueueinfo$auto(0xffffffffffffffff, r2, 0x8, &(0x7f0000000100)={@siginfo_0_0={0x6, 0xe, 0x5, @_sigchld={r3, 0x0, 0x401, 0x5, 0x3}}}) open(0x0, 0x0, 0x20b) execve$auto(0x0, &(0x7f0000000100)=&(0x7f0000000080)='\xac\x00', 0x0) ptrace$auto(0x4206, r2, 0x0, 0x5) capget$auto(0x0, 0x0) mmap$auto(0x0, 0x805b, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) symlink$auto(0x0, 0x0) socket(0x10, 0x2, 0x4000006) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) mmap$auto(0x0, 0xe97f, 0xdf, 0xeb1, 0x402, 0x8000) socket(0xa, 0x3, 0x4) getsockopt$auto(r4, 0xff, 0x7, 0x0, 0x0) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, 0x0, 0x2, 0x0) 145.360705ms ago: executing program 0 (id=1971): r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x800, 0x0) ioctl$auto(r0, 0x90006442, 0xc35) 0s ago: executing program 2 (id=1972): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/geneve1/ioam6_id_wide\x00', 0x2002, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/neigh/veth0_to_hsr/proxy_qlen\x00', 0x48000, 0x0) sendfile$auto(r2, r3, 0x0, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000000), 0xa) syz_clone(0x1432a0091, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 2807] ? madvise_walk_vmas+0x238/0x2c0 [ 393.590914][T12807] __do_sys_clone+0xce/0x120 [ 393.590954][T12807] ? __pfx___do_sys_clone+0x10/0x10 [ 393.590992][T12807] ? find_held_lock+0x2b/0x80 [ 393.591042][T12807] ? rcu_is_watching+0x12/0xc0 [ 393.591085][T12807] do_syscall_64+0xcd/0x260 [ 393.591126][T12807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.591154][T12807] RIP: 0033:0x7f2519f8d169 [ 393.591174][T12807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 393.591201][T12807] RSP: 002b:00007f251ae00fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 393.591226][T12807] RAX: ffffffffffffffda RBX: 00007f251a1a6080 RCX: 00007f2519f8d169 [ 393.591243][T12807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 393.591259][T12807] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 393.591275][T12807] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 393.591290][T12807] R13: 0000000000000000 R14: 00007f251a1a6080 R15: 00007ffdb58e9668 [ 393.591323][T12807] [ 393.983480][T12808] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1527'. [ 394.566060][T12872] Invalid ELF header magic: != ELF [ 395.031368][T12876] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1538'. [ 395.777274][T12937] FAULT_INJECTION: forcing a failure. [ 395.777274][T12937] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.828284][T12937] CPU: 0 UID: 0 PID: 12937 Comm: syz.0.1554 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 395.828336][T12937] Tainted: [U]=USER [ 395.828344][T12937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 395.828360][T12937] Call Trace: [ 395.828368][T12937] [ 395.828378][T12937] dump_stack_lvl+0x16c/0x1f0 [ 395.828421][T12937] should_fail_ex+0x512/0x640 [ 395.828454][T12937] should_fail_alloc_page+0xe7/0x130 [ 395.828481][T12937] prepare_alloc_pages+0x3c2/0x610 [ 395.828516][T12937] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 395.828557][T12937] ? kasan_save_stack+0x33/0x60 [ 395.828593][T12937] ? kasan_save_track+0x14/0x30 [ 395.828627][T12937] ? __kasan_slab_alloc+0x89/0x90 [ 395.828662][T12937] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 395.828698][T12937] ? ptlock_alloc+0x1f/0x70 [ 395.828729][T12937] ? pte_alloc_one+0x6d/0x380 [ 395.828759][T12937] ? __pte_alloc+0x6d/0x3c0 [ 395.828781][T12937] ? copy_page_range+0x39a7/0x5ec0 [ 395.828808][T12937] ? copy_process+0x862b/0x91a0 [ 395.828841][T12937] ? kernel_clone+0xfc/0x960 [ 395.828873][T12937] ? __do_sys_clone+0xce/0x120 [ 395.828905][T12937] ? do_syscall_64+0xcd/0x260 [ 395.828938][T12937] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.828967][T12937] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 395.829009][T12937] ? look_up_lock_class+0x6b/0x150 [ 395.829047][T12937] ? __lock_acquire+0x5ca/0x1ba0 [ 395.829072][T12937] ? __lock_acquire+0xaa4/0x1ba0 [ 395.829092][T12937] ? look_up_lock_class+0x6b/0x150 [ 395.829123][T12937] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.829151][T12937] ? policy_nodemask+0xea/0x4e0 [ 395.829192][T12937] alloc_pages_mpol+0x1fb/0x550 [ 395.829216][T12937] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 395.829236][T12937] ? page_table_check_set+0x96f/0xb50 [ 395.829283][T12937] alloc_pages_noprof+0x131/0x390 [ 395.829320][T12937] pte_alloc_one+0x19/0x380 [ 395.829353][T12937] __pte_alloc+0x6d/0x3c0 [ 395.829378][T12937] ? __pfx___pte_alloc+0x10/0x10 [ 395.829402][T12937] ? __pfx___might_resched+0x10/0x10 [ 395.829437][T12937] ? copy_page_range+0x1943/0x5ec0 [ 395.829471][T12937] copy_page_range+0x39a7/0x5ec0 [ 395.829534][T12937] ? __pfx_copy_page_range+0x10/0x10 [ 395.829577][T12937] ? __pfx___might_resched+0x10/0x10 [ 395.829608][T12937] ? __pfx_mas_store+0x10/0x10 [ 395.829643][T12937] ? __vma_enter_locked+0x163/0x3f0 [ 395.829686][T12937] ? copy_process+0x85dd/0x91a0 [ 395.829719][T12937] ? down_write+0x14d/0x200 [ 395.829760][T12937] ? up_write+0x1b2/0x520 [ 395.829790][T12937] copy_process+0x862b/0x91a0 [ 395.829848][T12937] ? __pfx_copy_process+0x10/0x10 [ 395.829886][T12937] ? try_to_wake_up+0xa2f/0x1680 [ 395.829923][T12937] ? plist_check_head+0xa3/0x150 [ 395.829948][T12937] ? find_held_lock+0x2b/0x80 [ 395.829983][T12937] ? wake_up_q+0xb0/0x160 [ 395.830010][T12937] ? do_raw_spin_unlock+0x172/0x230 [ 395.830044][T12937] kernel_clone+0xfc/0x960 [ 395.830085][T12937] ? __pfx_futex_wake+0x10/0x10 [ 395.830109][T12937] ? __pfx_kernel_clone+0x10/0x10 [ 395.830171][T12937] __do_sys_clone+0xce/0x120 [ 395.830211][T12937] ? __pfx___do_sys_clone+0x10/0x10 [ 395.830250][T12937] ? __sys_connect+0xf1/0x170 [ 395.830298][T12937] ? rcu_is_watching+0x12/0xc0 [ 395.830354][T12937] do_syscall_64+0xcd/0x260 [ 395.830397][T12937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.830425][T12937] RIP: 0033:0x7f62ef58d169 [ 395.830447][T12937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 395.830476][T12937] RSP: 002b:00007f62f0429fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 395.830503][T12937] RAX: ffffffffffffffda RBX: 00007f62ef7a5fa0 RCX: 00007f62ef58d169 [ 395.830522][T12937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 395.830538][T12937] RBP: 00007f62ef60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 395.830555][T12937] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 395.830571][T12937] R13: 0000000000000000 R14: 00007f62ef7a5fa0 R15: 00007fffc325f0c8 [ 395.830608][T12937] [ 396.697746][T12965] ima: policy update failed [ 396.704457][ T30] audit: type=1802 audit(6039004951.136:8): pid=12965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1559" res=0 errno=0 [ 396.787269][T12967] Invalid ELF header magic: != ELF [ 396.969317][T12980] FAULT_INJECTION: forcing a failure. [ 396.969317][T12980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.001678][T12980] CPU: 0 UID: 0 PID: 12980 Comm: syz.3.1561 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 397.001722][T12980] Tainted: [U]=USER [ 397.001730][T12980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 397.001746][T12980] Call Trace: [ 397.001755][T12980] [ 397.001765][T12980] dump_stack_lvl+0x16c/0x1f0 [ 397.001812][T12980] should_fail_ex+0x512/0x640 [ 397.001850][T12980] should_fail_alloc_page+0xe7/0x130 [ 397.001880][T12980] prepare_alloc_pages+0x3c2/0x610 [ 397.001922][T12980] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 397.001967][T12980] ? kasan_save_stack+0x33/0x60 [ 397.002004][T12980] ? kasan_save_track+0x14/0x30 [ 397.002041][T12980] ? __kasan_slab_alloc+0x89/0x90 [ 397.002082][T12980] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 397.002122][T12980] ? ptlock_alloc+0x1f/0x70 [ 397.002156][T12980] ? pte_alloc_one+0x6d/0x380 [ 397.002189][T12980] ? __pte_alloc+0x6d/0x3c0 [ 397.002224][T12980] ? copy_page_range+0x39a7/0x5ec0 [ 397.002257][T12980] ? copy_process+0x862b/0x91a0 [ 397.002295][T12980] ? kernel_clone+0xfc/0x960 [ 397.002333][T12980] ? __do_sys_clone+0xce/0x120 [ 397.002370][T12980] ? do_syscall_64+0xcd/0x260 [ 397.002408][T12980] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.002442][T12980] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 397.002490][T12980] ? look_up_lock_class+0x6b/0x150 [ 397.002533][T12980] ? __lock_acquire+0x5ca/0x1ba0 [ 397.002562][T12980] ? __lock_acquire+0xaa4/0x1ba0 [ 397.002586][T12980] ? look_up_lock_class+0x6b/0x150 [ 397.002639][T12980] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 397.002673][T12980] ? policy_nodemask+0xea/0x4e0 [ 397.002724][T12980] alloc_pages_mpol+0x1fb/0x550 [ 397.002754][T12980] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 397.002779][T12980] ? page_table_check_set+0x96f/0xb50 [ 397.002834][T12980] alloc_pages_noprof+0x131/0x390 [ 397.002864][T12980] pte_alloc_one+0x19/0x380 [ 397.002902][T12980] __pte_alloc+0x6d/0x3c0 [ 397.002932][T12980] ? __pfx___pte_alloc+0x10/0x10 [ 397.002962][T12980] ? __pfx___might_resched+0x10/0x10 [ 397.003003][T12980] ? copy_page_range+0x1943/0x5ec0 [ 397.003045][T12980] copy_page_range+0x39a7/0x5ec0 [ 397.003122][T12980] ? __pfx_copy_page_range+0x10/0x10 [ 397.003174][T12980] ? __pfx___might_resched+0x10/0x10 [ 397.003222][T12980] ? __pfx_mas_store+0x10/0x10 [ 397.003267][T12980] ? __vma_enter_locked+0x163/0x3f0 [ 397.003320][T12980] ? copy_process+0x85dd/0x91a0 [ 397.003361][T12980] ? down_write+0x14d/0x200 [ 397.003411][T12980] ? up_write+0x1b2/0x520 [ 397.003446][T12980] copy_process+0x862b/0x91a0 [ 397.003530][T12980] ? __pfx_copy_process+0x10/0x10 [ 397.003573][T12980] ? try_to_wake_up+0xa2f/0x1680 [ 397.003615][T12980] ? plist_check_head+0xa3/0x150 [ 397.003644][T12980] ? find_held_lock+0x2b/0x80 [ 397.003683][T12980] ? wake_up_q+0xb0/0x160 [ 397.003717][T12980] ? do_raw_spin_unlock+0x172/0x230 [ 397.003756][T12980] kernel_clone+0xfc/0x960 [ 397.003797][T12980] ? __pfx_futex_wake+0x10/0x10 [ 397.003823][T12980] ? __pfx_kernel_clone+0x10/0x10 [ 397.003884][T12980] __do_sys_clone+0xce/0x120 [ 397.003924][T12980] ? __pfx___do_sys_clone+0x10/0x10 [ 397.003962][T12980] ? __sys_connect+0xf1/0x170 [ 397.004011][T12980] ? rcu_is_watching+0x12/0xc0 [ 397.004057][T12980] do_syscall_64+0xcd/0x260 [ 397.004099][T12980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.004127][T12980] RIP: 0033:0x7f2519f8d169 [ 397.004149][T12980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 397.004177][T12980] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 397.004213][T12980] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 397.004232][T12980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 397.004248][T12980] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 397.004264][T12980] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 397.004279][T12980] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 397.004316][T12980] [ 397.879136][T13003] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1556'. [ 398.419477][T13070] Invalid ELF header magic: != ELF [ 398.642137][T13077] FAULT_INJECTION: forcing a failure. [ 398.642137][T13077] name failslab, interval 1, probability 0, space 0, times 0 [ 398.661723][T13077] CPU: 0 UID: 0 PID: 13077 Comm: syz.0.1572 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 398.661771][T13077] Tainted: [U]=USER [ 398.661780][T13077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 398.661796][T13077] Call Trace: [ 398.661805][T13077] [ 398.661815][T13077] dump_stack_lvl+0x16c/0x1f0 [ 398.661859][T13077] should_fail_ex+0x512/0x640 [ 398.661891][T13077] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 398.661936][T13077] should_failslab+0xc2/0x120 [ 398.661962][T13077] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 398.662004][T13077] ? copy_net_ns+0xe8/0x5f0 [ 398.662049][T13077] copy_net_ns+0xe8/0x5f0 [ 398.662088][T13077] ? copy_cgroup_ns+0xa4/0x6f0 [ 398.662127][T13077] create_new_namespaces+0x3ea/0xad0 [ 398.662172][T13077] copy_namespaces+0x468/0x560 [ 398.662211][T13077] copy_process+0x29ff/0x91a0 [ 398.662272][T13077] ? __pfx_copy_process+0x10/0x10 [ 398.662320][T13077] ? try_to_wake_up+0xa2f/0x1680 [ 398.662361][T13077] ? plist_check_head+0xa3/0x150 [ 398.662389][T13077] ? find_held_lock+0x2b/0x80 [ 398.662428][T13077] ? wake_up_q+0xb0/0x160 [ 398.662458][T13077] ? do_raw_spin_unlock+0x172/0x230 [ 398.662495][T13077] kernel_clone+0xfc/0x960 [ 398.662534][T13077] ? __pfx_futex_wake+0x10/0x10 [ 398.662559][T13077] ? __pfx_kernel_clone+0x10/0x10 [ 398.662597][T13077] ? madvise_walk_vmas+0x238/0x2c0 [ 398.662641][T13077] __do_sys_clone+0xce/0x120 [ 398.662680][T13077] ? __pfx___do_sys_clone+0x10/0x10 [ 398.662718][T13077] ? find_held_lock+0x2b/0x80 [ 398.662767][T13077] ? rcu_is_watching+0x12/0xc0 [ 398.662810][T13077] do_syscall_64+0xcd/0x260 [ 398.662851][T13077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.662878][T13077] RIP: 0033:0x7f62ef58d169 [ 398.662899][T13077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 398.662926][T13077] RSP: 002b:00007f62f0429fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 398.662952][T13077] RAX: ffffffffffffffda RBX: 00007f62ef7a5fa0 RCX: 00007f62ef58d169 [ 398.662969][T13077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 398.662984][T13077] RBP: 00007f62ef60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 398.662999][T13077] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 398.663014][T13077] R13: 0000000000000000 R14: 00007f62ef7a5fa0 R15: 00007fffc325f0c8 [ 398.663047][T13077] [ 398.874961][T13080] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1569'. [ 398.912774][T13081] FAULT_INJECTION: forcing a failure. [ 398.912774][T13081] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.023865][T13081] CPU: 1 UID: 0 PID: 13081 Comm: syz.3.1571 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 399.023917][T13081] Tainted: [U]=USER [ 399.023928][T13081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 399.023945][T13081] Call Trace: [ 399.023955][T13081] [ 399.023967][T13081] dump_stack_lvl+0x16c/0x1f0 [ 399.024016][T13081] should_fail_ex+0x512/0x640 [ 399.024066][T13081] should_fail_alloc_page+0xe7/0x130 [ 399.024099][T13081] prepare_alloc_pages+0x3c2/0x610 [ 399.024144][T13081] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 399.024192][T13081] ? __pfx_stack_trace_save+0x10/0x10 [ 399.024233][T13081] ? stack_depot_save_flags+0x28/0xa50 [ 399.024277][T13081] ? kasan_save_stack+0x42/0x60 [ 399.024319][T13081] ? kasan_save_stack+0x33/0x60 [ 399.024360][T13081] ? kasan_save_track+0x14/0x30 [ 399.024403][T13081] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 399.024449][T13081] ? copy_page_range+0x411a/0x5ec0 [ 399.024483][T13081] ? kernel_clone+0xfc/0x960 [ 399.024526][T13081] ? do_syscall_64+0xcd/0x260 [ 399.024567][T13081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.024618][T13081] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 399.024653][T13081] ? policy_nodemask+0xea/0x4e0 [ 399.024705][T13081] alloc_pages_mpol+0x1fb/0x550 [ 399.024735][T13081] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 399.024762][T13081] ? cgroup_rstat_updated+0x2a/0xb20 [ 399.024810][T13081] alloc_pages_noprof+0x131/0x390 [ 399.024840][T13081] pte_alloc_one+0x19/0x380 [ 399.024879][T13081] __pte_alloc+0x6d/0x3c0 [ 399.024910][T13081] ? __pfx___pte_alloc+0x10/0x10 [ 399.024940][T13081] ? _raw_spin_unlock+0x28/0x50 [ 399.024974][T13081] ? __pmd_alloc+0x3c2/0x870 [ 399.025012][T13081] copy_page_range+0x39a7/0x5ec0 [ 399.025098][T13081] ? __pfx_copy_page_range+0x10/0x10 [ 399.025138][T13081] ? mas_store+0x93a/0x10c0 [ 399.025184][T13081] ? __pfx___might_resched+0x10/0x10 [ 399.025234][T13081] ? __pfx_mas_store+0x10/0x10 [ 399.025278][T13081] ? __vma_enter_locked+0x163/0x3f0 [ 399.025323][T13081] ? down_write+0x14d/0x200 [ 399.025389][T13081] copy_process+0x862b/0x91a0 [ 399.025461][T13081] ? __pfx_copy_process+0x10/0x10 [ 399.025502][T13081] ? __pfx___futex_wait+0x10/0x10 [ 399.025565][T13081] kernel_clone+0xfc/0x960 [ 399.025613][T13081] ? __pfx_kernel_clone+0x10/0x10 [ 399.025681][T13081] __do_sys_clone+0xce/0x120 [ 399.025725][T13081] ? __pfx___do_sys_clone+0x10/0x10 [ 399.025769][T13081] ? __sys_connect+0xf1/0x170 [ 399.025819][T13081] ? rcu_is_watching+0x12/0xc0 [ 399.025868][T13081] do_syscall_64+0xcd/0x260 [ 399.025914][T13081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.025945][T13081] RIP: 0033:0x7f2519f8d169 [ 399.025970][T13081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 399.026000][T13081] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 399.026028][T13081] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 399.026054][T13081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 399.026072][T13081] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 399.026089][T13081] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 399.026106][T13081] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 399.026145][T13081] [ 399.870862][T13089] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 399.880867][T13089] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 399.896271][T13089] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 399.919168][T13089] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 399.969516][T13089] page dumped because: unmovable page [ 399.982447][T13089] page_owner tracks the page as allocated [ 400.013857][T13089] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 400.044074][T13089] post_alloc_hook+0x181/0x1b0 [ 400.054070][T13089] get_page_from_freelist+0x1193/0x39b0 [ 400.064140][T13089] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 400.077017][T13089] alloc_pages_mpol+0x1fb/0x550 [ 400.092282][T13089] alloc_pages_noprof+0x131/0x390 [ 400.102411][T13089] __vmalloc_node_range_noprof+0x732/0x1540 [ 400.113832][T13089] vmalloc_user_noprof+0x6b/0x90 [ 400.124147][T13089] kcov_ioctl+0x4c/0x730 [ 400.153095][T13089] __x64_sys_ioctl+0x190/0x200 [ 400.158198][T13089] do_syscall_64+0xcd/0x260 [ 400.163246][T13089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.179536][T13089] page last free pid 5834 tgid 5834 stack trace: [ 400.186448][T13089] free_unref_folios+0x999/0x1630 [ 400.194058][T13089] folios_put_refs+0x56f/0x740 [ 400.203569][T13089] free_pages_and_swap_cache+0x245/0x4a0 [ 400.217105][T13089] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 400.223272][T13089] tlb_finish_mmu+0x168/0x7b0 [ 400.233844][T13089] vms_clear_ptes+0x55e/0x770 [ 400.238667][T13089] vms_complete_munmap_vmas+0x1ca/0x970 [ 400.244972][T13089] do_vmi_align_munmap+0x43b/0x7d0 [ 400.250234][T13089] do_vmi_munmap+0x208/0x3e0 [ 400.288571][T13089] __vm_munmap+0x19a/0x390 [ 400.296395][T13089] __x64_sys_munmap+0x59/0x80 [ 400.304560][T13089] do_syscall_64+0xcd/0x260 [ 400.309158][T13089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.636938][T13137] FAULT_INJECTION: forcing a failure. [ 400.636938][T13137] name failslab, interval 1, probability 0, space 0, times 0 [ 400.652860][T13137] CPU: 0 UID: 0 PID: 13137 Comm: syz.3.1585 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 400.652904][T13137] Tainted: [U]=USER [ 400.652913][T13137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 400.652930][T13137] Call Trace: [ 400.652939][T13137] [ 400.652950][T13137] dump_stack_lvl+0x16c/0x1f0 [ 400.652998][T13137] should_fail_ex+0x512/0x640 [ 400.653028][T13137] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 400.653074][T13137] should_failslab+0xc2/0x120 [ 400.653101][T13137] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 400.653144][T13137] ? vm_area_dup+0x25/0x760 [ 400.653193][T13137] vm_area_dup+0x25/0x760 [ 400.653233][T13137] copy_process+0x7f67/0x91a0 [ 400.653302][T13137] ? __pfx_copy_process+0x10/0x10 [ 400.653339][T13137] ? __pfx___futex_wait+0x10/0x10 [ 400.653399][T13137] kernel_clone+0xfc/0x960 [ 400.653442][T13137] ? __pfx_kernel_clone+0x10/0x10 [ 400.653504][T13137] __do_sys_clone+0xce/0x120 [ 400.653544][T13137] ? __pfx___do_sys_clone+0x10/0x10 [ 400.653583][T13137] ? __sys_connect+0xf1/0x170 [ 400.653631][T13137] ? rcu_is_watching+0x12/0xc0 [ 400.653676][T13137] do_syscall_64+0xcd/0x260 [ 400.653723][T13137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.653750][T13137] RIP: 0033:0x7f2519f8d169 [ 400.653770][T13137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 400.653798][T13137] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 400.653824][T13137] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 400.653842][T13137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 400.653857][T13137] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 400.653872][T13137] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 400.653888][T13137] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 400.653922][T13137] [ 400.890325][T13130] page: refcount:3 mapcount:2 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 400.918614][T13130] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 400.952584][T13130] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 400.986715][T13130] raw: 00000007f6f2db09 0000000000000000 0000000300000001 0000000000000000 [ 401.017548][T13145] Invalid ELF header magic: != ELF [ 401.030314][T13130] page dumped because: unmovable page [ 401.082287][T13130] page_owner tracks the page as allocated [ 401.135318][T13130] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 401.195207][T13130] post_alloc_hook+0x181/0x1b0 [ 401.218566][T13150] FAULT_INJECTION: forcing a failure. [ 401.218566][T13150] name failslab, interval 1, probability 0, space 0, times 0 [ 401.231277][T13130] get_page_from_freelist+0x1193/0x39b0 [ 401.251476][T13130] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 401.253991][T13150] CPU: 1 UID: 0 PID: 13150 Comm: syz.3.1590 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 401.254041][T13150] Tainted: [U]=USER [ 401.254051][T13150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 401.254089][T13150] Call Trace: [ 401.254099][T13150] [ 401.254110][T13150] dump_stack_lvl+0x16c/0x1f0 [ 401.254161][T13150] should_fail_ex+0x512/0x640 [ 401.254200][T13150] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 401.254261][T13150] should_failslab+0xc2/0x120 [ 401.254293][T13150] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 401.254350][T13150] ? kstrdup_const+0x63/0x80 [ 401.254388][T13150] kstrdup+0x53/0x100 [ 401.254421][T13150] kstrdup_const+0x63/0x80 [ 401.254455][T13150] alloc_vfsmnt+0xdf/0x6f0 [ 401.254495][T13150] clone_mnt+0x6d/0xff0 [ 401.254535][T13150] ? copy_tree+0x50d/0xa20 [ 401.254583][T13150] ? copy_mnt_ns+0x1ac/0xac0 [ 401.254621][T13150] copy_tree+0x38d/0xa20 [ 401.254685][T13150] copy_mnt_ns+0x1ac/0xac0 [ 401.254717][T13150] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 401.254765][T13150] ? trace_cap_capable+0x18d/0x200 [ 401.254798][T13150] ? create_new_namespaces+0x30/0xad0 [ 401.254852][T13150] create_new_namespaces+0xd3/0xad0 [ 401.254905][T13150] ? bpf_lsm_capable+0x9/0x10 [ 401.254954][T13150] ? security_capable+0x7e/0x260 [ 401.254992][T13150] copy_namespaces+0x468/0x560 [ 401.255042][T13150] copy_process+0x29ff/0x91a0 [ 401.255121][T13150] ? __pfx_copy_process+0x10/0x10 [ 401.255175][T13150] ? try_to_wake_up+0xa2f/0x1680 [ 401.255224][T13150] ? plist_check_head+0xa3/0x150 [ 401.255270][T13150] ? find_held_lock+0x2b/0x80 [ 401.255316][T13150] ? wake_up_q+0xb0/0x160 [ 401.255351][T13150] ? do_raw_spin_unlock+0x172/0x230 [ 401.255394][T13150] kernel_clone+0xfc/0x960 [ 401.255440][T13150] ? __pfx_futex_wake+0x10/0x10 [ 401.255469][T13150] ? __pfx_kernel_clone+0x10/0x10 [ 401.255513][T13150] ? madvise_walk_vmas+0x238/0x2c0 [ 401.255565][T13150] __do_sys_clone+0xce/0x120 [ 401.255610][T13150] ? __pfx___do_sys_clone+0x10/0x10 [ 401.255655][T13150] ? find_held_lock+0x2b/0x80 [ 401.255730][T13150] ? rcu_is_watching+0x12/0xc0 [ 401.255782][T13150] do_syscall_64+0xcd/0x260 [ 401.255834][T13150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.255874][T13150] RIP: 0033:0x7f2519f8d169 [ 401.255900][T13150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 401.255931][T13150] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 401.255962][T13150] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 401.255983][T13150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 401.256001][T13150] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 401.256021][T13150] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 401.256039][T13150] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 401.256080][T13150] [ 401.556197][T13130] alloc_pages_mpol+0x1fb/0x550 [ 401.556303][T13130] alloc_pages_noprof+0x131/0x390 [ 401.556332][T13130] __vmalloc_node_range_noprof+0x732/0x1540 [ 401.556371][T13130] vmalloc_user_noprof+0x6b/0x90 [ 401.556408][T13130] kcov_ioctl+0x4c/0x730 [ 401.556436][T13130] __x64_sys_ioctl+0x190/0x200 [ 401.556470][T13130] do_syscall_64+0xcd/0x260 [ 401.556513][T13130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.556562][T13130] page last free pid 5834 tgid 5834 stack trace: [ 401.556583][T13130] free_unref_folios+0x999/0x1630 [ 401.556629][T13130] folios_put_refs+0x56f/0x740 [ 401.556661][T13130] free_pages_and_swap_cache+0x245/0x4a0 [ 401.556702][T13130] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 401.556747][T13130] tlb_finish_mmu+0x168/0x7b0 [ 401.556789][T13130] vms_clear_ptes+0x55e/0x770 [ 401.556831][T13130] vms_complete_munmap_vmas+0x1ca/0x970 [ 401.556878][T13130] do_vmi_align_munmap+0x43b/0x7d0 [ 401.556924][T13130] do_vmi_munmap+0x208/0x3e0 [ 401.556969][T13130] __vm_munmap+0x19a/0x390 [ 401.556995][T13130] __x64_sys_munmap+0x59/0x80 [ 401.557033][T13130] do_syscall_64+0xcd/0x260 [ 401.557078][T13130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.683843][ T5856] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 401.709848][T13149] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1588'. [ 402.267958][T13201] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 402.283389][T13201] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 402.327616][T13201] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 402.339892][ T5158] Bluetooth: hci2: unexpected event 0x1d length: 6 > 5 [ 402.371246][T13201] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 402.433936][T13201] page dumped because: unmovable page [ 402.474115][T13201] page_owner tracks the page as allocated [ 402.507358][T13201] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 402.607124][T13201] post_alloc_hook+0x181/0x1b0 [ 402.636233][T13201] get_page_from_freelist+0x1193/0x39b0 [ 402.660068][T13201] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 402.701578][T13201] alloc_pages_mpol+0x1fb/0x550 [ 402.728135][T13201] alloc_pages_noprof+0x131/0x390 [ 402.752774][T13201] __vmalloc_node_range_noprof+0x732/0x1540 [ 402.790169][T13201] vmalloc_user_noprof+0x6b/0x90 [ 402.802249][T13214] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input11 [ 402.834250][T13201] kcov_ioctl+0x4c/0x730 [ 402.851676][T13201] __x64_sys_ioctl+0x190/0x200 [ 402.888051][T13201] do_syscall_64+0xcd/0x260 [ 402.910904][T13201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.981330][T13201] page last free pid 5834 tgid 5834 stack trace: [ 403.016476][T13201] free_unref_folios+0x999/0x1630 [ 403.048994][T13201] folios_put_refs+0x56f/0x740 [ 403.065517][T13201] free_pages_and_swap_cache+0x245/0x4a0 [ 403.071224][T13201] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 403.089968][T13201] tlb_finish_mmu+0x168/0x7b0 [ 403.094883][T13201] vms_clear_ptes+0x55e/0x770 [ 403.099612][T13201] vms_complete_munmap_vmas+0x1ca/0x970 [ 403.105290][T13201] do_vmi_align_munmap+0x43b/0x7d0 [ 403.110449][T13201] do_vmi_munmap+0x208/0x3e0 [ 403.115137][T13201] __vm_munmap+0x19a/0x390 [ 403.119581][T13201] __x64_sys_munmap+0x59/0x80 [ 403.124342][T13201] do_syscall_64+0xcd/0x260 [ 403.128893][T13201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.217911][T13220] FAULT_INJECTION: forcing a failure. [ 403.217911][T13220] name failslab, interval 1, probability 0, space 0, times 0 [ 403.235003][T13220] CPU: 1 UID: 0 PID: 13220 Comm: syz.1.1601 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 403.235046][T13220] Tainted: [U]=USER [ 403.235055][T13220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 403.235072][T13220] Call Trace: [ 403.235081][T13220] [ 403.235092][T13220] dump_stack_lvl+0x16c/0x1f0 [ 403.235138][T13220] should_fail_ex+0x512/0x640 [ 403.235169][T13220] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 403.235216][T13220] should_failslab+0xc2/0x120 [ 403.235241][T13220] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 403.235282][T13220] ? find_held_lock+0x2b/0x80 [ 403.235316][T13220] ? alloc_vfsmnt+0x23/0x6f0 [ 403.235350][T13220] alloc_vfsmnt+0x23/0x6f0 [ 403.235382][T13220] clone_mnt+0x6d/0xff0 [ 403.235415][T13220] ? copy_tree+0x50d/0xa20 [ 403.235455][T13220] ? copy_mnt_ns+0x1ac/0xac0 [ 403.235486][T13220] copy_tree+0x38d/0xa20 [ 403.235557][T13220] copy_mnt_ns+0x1ac/0xac0 [ 403.235583][T13220] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 403.235623][T13220] ? trace_cap_capable+0x18d/0x200 [ 403.235650][T13220] ? create_new_namespaces+0x30/0xad0 [ 403.235701][T13220] create_new_namespaces+0xd3/0xad0 [ 403.235740][T13220] ? bpf_lsm_capable+0x9/0x10 [ 403.235781][T13220] ? security_capable+0x7e/0x260 [ 403.235811][T13220] copy_namespaces+0x468/0x560 [ 403.235852][T13220] copy_process+0x29ff/0x91a0 [ 403.235916][T13220] ? __pfx_copy_process+0x10/0x10 [ 403.235955][T13220] ? __pfx___futex_wait+0x10/0x10 [ 403.236001][T13220] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 403.236042][T13220] kernel_clone+0xfc/0x960 [ 403.236080][T13220] ? __blk_flush_plug+0x2f3/0x4b0 [ 403.236109][T13220] ? __pfx_kernel_clone+0x10/0x10 [ 403.236170][T13220] __do_sys_clone+0xce/0x120 [ 403.236210][T13220] ? __pfx___do_sys_clone+0x10/0x10 [ 403.236249][T13220] ? find_held_lock+0x2b/0x80 [ 403.236302][T13220] ? rcu_is_watching+0x12/0xc0 [ 403.236346][T13220] do_syscall_64+0xcd/0x260 [ 403.236389][T13220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.236416][T13220] RIP: 0033:0x7f1dab38d169 [ 403.236438][T13220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.236466][T13220] RSP: 002b:00007f1dac21dfe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 403.236497][T13220] RAX: ffffffffffffffda RBX: 00007f1dab5a5fa0 RCX: 00007f1dab38d169 [ 403.236532][T13220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 403.236549][T13220] RBP: 00007f1dab40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 403.236566][T13220] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 403.236582][T13220] R13: 0000000000000000 R14: 00007f1dab5a5fa0 R15: 00007ffd745766b8 [ 403.236621][T13220] [ 403.783028][T13226] Invalid ELF header magic: != ELF [ 404.113675][T13248] FAULT_INJECTION: forcing a failure. [ 404.113675][T13248] name failslab, interval 1, probability 0, space 0, times 0 [ 404.138754][T13248] CPU: 0 UID: 0 PID: 13248 Comm: syz.3.1611 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 404.138794][T13248] Tainted: [U]=USER [ 404.138802][T13248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 404.138817][T13248] Call Trace: [ 404.138827][T13248] [ 404.138836][T13248] dump_stack_lvl+0x16c/0x1f0 [ 404.138881][T13248] should_fail_ex+0x512/0x640 [ 404.138911][T13248] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 404.138959][T13248] should_failslab+0xc2/0x120 [ 404.138985][T13248] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 404.139029][T13248] ? kstrdup_const+0x63/0x80 [ 404.139060][T13248] kstrdup+0x53/0x100 [ 404.139086][T13248] kstrdup_const+0x63/0x80 [ 404.139112][T13248] alloc_vfsmnt+0xdf/0x6f0 [ 404.139142][T13248] clone_mnt+0x6d/0xff0 [ 404.139172][T13248] ? copy_tree+0x50d/0xa20 [ 404.139211][T13248] ? copy_mnt_ns+0x1ac/0xac0 [ 404.139241][T13248] copy_tree+0x38d/0xa20 [ 404.139290][T13248] copy_mnt_ns+0x1ac/0xac0 [ 404.139314][T13248] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 404.139353][T13248] ? trace_cap_capable+0x18d/0x200 [ 404.139378][T13248] ? create_new_namespaces+0x30/0xad0 [ 404.139421][T13248] create_new_namespaces+0xd3/0xad0 [ 404.139458][T13248] ? bpf_lsm_capable+0x9/0x10 [ 404.139495][T13248] ? security_capable+0x7e/0x260 [ 404.139524][T13248] copy_namespaces+0x468/0x560 [ 404.139563][T13248] copy_process+0x29ff/0x91a0 [ 404.139634][T13248] ? __pfx_copy_process+0x10/0x10 [ 404.139677][T13248] ? try_to_wake_up+0xa2f/0x1680 [ 404.139717][T13248] ? plist_check_head+0xa3/0x150 [ 404.139747][T13248] ? find_held_lock+0x2b/0x80 [ 404.139785][T13248] ? wake_up_q+0xb0/0x160 [ 404.139816][T13248] ? do_raw_spin_unlock+0x172/0x230 [ 404.139852][T13248] kernel_clone+0xfc/0x960 [ 404.139891][T13248] ? __pfx_futex_wake+0x10/0x10 [ 404.139916][T13248] ? __pfx_kernel_clone+0x10/0x10 [ 404.139952][T13248] ? madvise_walk_vmas+0x238/0x2c0 [ 404.139998][T13248] __do_sys_clone+0xce/0x120 [ 404.140035][T13248] ? __pfx___do_sys_clone+0x10/0x10 [ 404.140072][T13248] ? find_held_lock+0x2b/0x80 [ 404.140122][T13248] ? rcu_is_watching+0x12/0xc0 [ 404.140165][T13248] do_syscall_64+0xcd/0x260 [ 404.140206][T13248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.140233][T13248] RIP: 0033:0x7f2519f8d169 [ 404.140254][T13248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 404.140281][T13248] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 404.140305][T13248] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 404.140323][T13248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 404.140339][T13248] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 404.140356][T13248] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 404.140371][T13248] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 404.140404][T13248] [ 404.464596][T13252] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1602'. [ 404.620744][ T5158] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 404.640950][T13251] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 404.672740][T13251] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 404.705583][ T30] audit: type=1800 audit(6039004967.144:9): pid=13258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1612" name="dbroot" dev="configfs" ino=31122 res=0 errno=0 [ 404.743754][T13251] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 404.752606][T13251] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 404.761511][T13251] page dumped because: unmovable page [ 404.767278][T13251] page_owner tracks the page as allocated [ 404.773142][T13251] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 404.793071][T13251] post_alloc_hook+0x181/0x1b0 [ 404.798355][T13251] get_page_from_freelist+0x1193/0x39b0 [ 404.855223][T13251] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 404.861216][T13251] alloc_pages_mpol+0x1fb/0x550 [ 404.866208][T13251] alloc_pages_noprof+0x131/0x390 [ 404.871275][T13251] __vmalloc_node_range_noprof+0x732/0x1540 [ 404.877375][T13251] vmalloc_user_noprof+0x6b/0x90 [ 404.882386][T13251] kcov_ioctl+0x4c/0x730 [ 404.922334][T13251] __x64_sys_ioctl+0x190/0x200 [ 404.962715][T13251] do_syscall_64+0xcd/0x260 [ 404.984018][T13251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.003819][T13251] page last free pid 5834 tgid 5834 stack trace: [ 405.010282][T13251] free_unref_folios+0x999/0x1630 [ 405.133798][T13251] folios_put_refs+0x56f/0x740 [ 405.173405][T13251] free_pages_and_swap_cache+0x245/0x4a0 [ 405.189505][T13251] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 405.251798][T13251] tlb_finish_mmu+0x168/0x7b0 [ 405.262650][T13251] vms_clear_ptes+0x55e/0x770 [ 405.323862][T13251] vms_complete_munmap_vmas+0x1ca/0x970 [ 405.352636][T13251] do_vmi_align_munmap+0x43b/0x7d0 [ 405.383787][T13251] do_vmi_munmap+0x208/0x3e0 [ 405.396043][T13251] __vm_munmap+0x19a/0x390 [ 405.400618][T13251] __x64_sys_munmap+0x59/0x80 [ 405.464253][T13251] do_syscall_64+0xcd/0x260 [ 405.468898][T13251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.007584][T13322] FAULT_INJECTION: forcing a failure. [ 406.007584][T13322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.029603][T13322] CPU: 0 UID: 0 PID: 13322 Comm: syz.3.1620 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 406.029666][T13322] Tainted: [U]=USER [ 406.029677][T13322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 406.029695][T13322] Call Trace: [ 406.029710][T13322] [ 406.029721][T13322] dump_stack_lvl+0x16c/0x1f0 [ 406.029768][T13322] should_fail_ex+0x512/0x640 [ 406.029806][T13322] should_fail_alloc_page+0xe7/0x130 [ 406.029835][T13322] prepare_alloc_pages+0x3c2/0x610 [ 406.029871][T13322] ? rcu_is_watching+0x12/0xc0 [ 406.029908][T13322] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 406.029953][T13322] ? __kernel_text_address+0xd/0x40 [ 406.029987][T13322] ? unwind_get_return_address+0x59/0xa0 [ 406.030024][T13322] ? arch_stack_walk+0xa6/0x100 [ 406.030073][T13322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 406.030117][T13322] ? stack_trace_save+0x8e/0xc0 [ 406.030154][T13322] ? __pfx_stack_trace_save+0x10/0x10 [ 406.030191][T13322] ? stack_depot_save_flags+0x28/0xa50 [ 406.030224][T13322] ? find_held_lock+0x2b/0x80 [ 406.030265][T13322] ? kasan_save_stack+0x42/0x60 [ 406.030310][T13322] ? __lock_acquire+0xaa4/0x1ba0 [ 406.030332][T13322] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 406.030364][T13322] ? policy_nodemask+0xea/0x4e0 [ 406.030412][T13322] alloc_pages_mpol+0x1fb/0x550 [ 406.030440][T13322] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 406.030464][T13322] ? __page_table_check_ptes_set+0x1ae/0x420 [ 406.030509][T13322] ? find_held_lock+0x2b/0x80 [ 406.030549][T13322] alloc_pages_noprof+0x131/0x390 [ 406.030576][T13322] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 406.030615][T13322] get_free_pages_noprof+0xc/0x40 [ 406.030642][T13322] kasan_populate_vmalloc_pte+0x2d/0x160 [ 406.030683][T13322] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 406.030730][T13322] __apply_to_page_range+0x5f9/0xd30 [ 406.030769][T13322] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 406.030816][T13322] ? __pfx___apply_to_page_range+0x10/0x10 [ 406.030853][T13322] ? alloc_vmap_area+0x872/0x2970 [ 406.030892][T13322] alloc_vmap_area+0x919/0x2970 [ 406.030939][T13322] ? __pfx_alloc_vmap_area+0x10/0x10 [ 406.030980][T13322] __get_vm_area_node+0x1a7/0x300 [ 406.031021][T13322] __vmalloc_node_range_noprof+0x277/0x1540 [ 406.031060][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.031110][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.031156][T13322] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 406.031208][T13322] __kvmalloc_node_noprof+0x2ff/0x600 [ 406.031249][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.031289][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.031332][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.031368][T13322] __do_sys_listmount+0x1c2/0xed0 [ 406.031412][T13322] ? __x64_sys_futex+0x1e0/0x4c0 [ 406.031451][T13322] ? __x64_sys_futex+0x1e9/0x4c0 [ 406.031492][T13322] ? __pfx___do_sys_listmount+0x10/0x10 [ 406.031530][T13322] ? xfd_validate_state+0x5d/0x180 [ 406.031576][T13322] do_syscall_64+0xcd/0x260 [ 406.031621][T13322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.031649][T13322] RIP: 0033:0x7f2519f8d169 [ 406.031674][T13322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.031707][T13322] RSP: 002b:00007f251ae01038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 406.031735][T13322] RAX: ffffffffffffffda RBX: 00007f251a1a6080 RCX: 00007f2519f8d169 [ 406.031753][T13322] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 406.031770][T13322] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 406.031786][T13322] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 406.031802][T13322] R13: 0000000000000000 R14: 00007f251a1a6080 R15: 00007ffdb58e9668 [ 406.031837][T13322] [ 406.032563][T13322] syz.3.1620: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 406.477179][T13322] CPU: 1 UID: 0 PID: 13322 Comm: syz.3.1620 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 406.477230][T13322] Tainted: [U]=USER [ 406.477240][T13322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 406.477260][T13322] Call Trace: [ 406.477271][T13322] [ 406.477284][T13322] dump_stack_lvl+0x16c/0x1f0 [ 406.477334][T13322] warn_alloc+0x248/0x3a0 [ 406.477385][T13322] ? __pfx_warn_alloc+0x10/0x10 [ 406.477471][T13322] ? kfree+0x2b6/0x4d0 [ 406.477519][T13322] ? __get_vm_area_node+0x1e5/0x300 [ 406.477568][T13322] __vmalloc_node_range_noprof+0xd31/0x1540 [ 406.477623][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.477688][T13322] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 406.477756][T13322] __kvmalloc_node_noprof+0x2ff/0x600 [ 406.477796][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.477835][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.477879][T13322] ? __do_sys_listmount+0x1c2/0xed0 [ 406.477914][T13322] __do_sys_listmount+0x1c2/0xed0 [ 406.477959][T13322] ? __x64_sys_futex+0x1e0/0x4c0 [ 406.477999][T13322] ? __x64_sys_futex+0x1e9/0x4c0 [ 406.478037][T13322] ? __pfx___do_sys_listmount+0x10/0x10 [ 406.478074][T13322] ? xfd_validate_state+0x5d/0x180 [ 406.478119][T13322] do_syscall_64+0xcd/0x260 [ 406.478162][T13322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.478190][T13322] RIP: 0033:0x7f2519f8d169 [ 406.478211][T13322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.478238][T13322] RSP: 002b:00007f251ae01038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 406.478263][T13322] RAX: ffffffffffffffda RBX: 00007f251a1a6080 RCX: 00007f2519f8d169 [ 406.478281][T13322] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 406.478297][T13322] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 406.478312][T13322] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 406.478328][T13322] R13: 0000000000000000 R14: 00007f251a1a6080 R15: 00007ffdb58e9668 [ 406.478359][T13322] [ 406.478370][T13322] Mem-Info: [ 406.714152][T13322] active_anon:17976 inactive_anon:3 isolated_anon:0 [ 406.714152][T13322] active_file:16207 inactive_file:40943 isolated_file:0 [ 406.714152][T13322] unevictable:768 dirty:363 writeback:0 [ 406.714152][T13322] slab_reclaimable:10736 slab_unreclaimable:94262 [ 406.714152][T13322] mapped:24938 shmem:1434 pagetables:866 [ 406.714152][T13322] sec_pagetables:0 bounce:0 [ 406.714152][T13322] kernel_misc_reclaimable:0 [ 406.714152][T13322] free:1322230 free_pcp:2638 free_cma:0 [ 406.739228][T13361] FAULT_INJECTION: forcing a failure. [ 406.739228][T13361] name failslab, interval 1, probability 0, space 0, times 0 [ 406.779891][T13361] CPU: 0 UID: 0 PID: 13361 Comm: syz.1.1622 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 406.779938][T13361] Tainted: [U]=USER [ 406.779949][T13361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 406.779967][T13361] Call Trace: [ 406.779977][T13361] [ 406.779988][T13361] dump_stack_lvl+0x16c/0x1f0 [ 406.780037][T13361] should_fail_ex+0x512/0x640 [ 406.780070][T13361] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 406.780125][T13361] should_failslab+0xc2/0x120 [ 406.780154][T13361] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 406.780206][T13361] ? kstrdup_const+0x63/0x80 [ 406.780241][T13361] kstrdup+0x53/0x100 [ 406.780270][T13361] kstrdup_const+0x63/0x80 [ 406.780299][T13361] alloc_vfsmnt+0xdf/0x6f0 [ 406.780334][T13361] clone_mnt+0x6d/0xff0 [ 406.780370][T13361] ? copy_tree+0x50d/0xa20 [ 406.780412][T13361] ? copy_mnt_ns+0x1ac/0xac0 [ 406.780447][T13361] copy_tree+0x38d/0xa20 [ 406.780521][T13361] copy_mnt_ns+0x1ac/0xac0 [ 406.780552][T13361] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 406.780605][T13361] ? trace_cap_capable+0x18d/0x200 [ 406.780637][T13361] ? create_new_namespaces+0x30/0xad0 [ 406.780688][T13361] create_new_namespaces+0xd3/0xad0 [ 406.780733][T13361] ? bpf_lsm_capable+0x9/0x10 [ 406.780779][T13361] ? security_capable+0x7e/0x260 [ 406.780815][T13361] copy_namespaces+0x468/0x560 [ 406.780863][T13361] copy_process+0x29ff/0x91a0 [ 406.780938][T13361] ? __pfx_copy_process+0x10/0x10 [ 406.780987][T13361] ? try_to_wake_up+0xa2f/0x1680 [ 406.781036][T13361] ? plist_check_head+0xa3/0x150 [ 406.781069][T13361] ? find_held_lock+0x2b/0x80 [ 406.781117][T13361] ? wake_up_q+0xb0/0x160 [ 406.781163][T13361] ? do_raw_spin_unlock+0x172/0x230 [ 406.781203][T13361] kernel_clone+0xfc/0x960 [ 406.781246][T13361] ? __pfx_futex_wake+0x10/0x10 [ 406.781273][T13361] ? __pfx_kernel_clone+0x10/0x10 [ 406.781314][T13361] ? madvise_walk_vmas+0x238/0x2c0 [ 406.781364][T13361] __do_sys_clone+0xce/0x120 [ 406.781408][T13361] ? __pfx___do_sys_clone+0x10/0x10 [ 406.781468][T13361] ? find_held_lock+0x2b/0x80 [ 406.781527][T13361] ? rcu_is_watching+0x12/0xc0 [ 406.781577][T13361] do_syscall_64+0xcd/0x260 [ 406.781642][T13361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.781674][T13361] RIP: 0033:0x7f1dab38d169 [ 406.781697][T13361] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.781727][T13361] RSP: 002b:00007f1dac21dfe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 406.781755][T13361] RAX: ffffffffffffffda RBX: 00007f1dab5a5fa0 RCX: 00007f1dab38d169 [ 406.781775][T13361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 406.781793][T13361] RBP: 00007f1dab40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 406.781810][T13361] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 406.781828][T13361] R13: 0000000000000000 R14: 00007f1dab5a5fa0 R15: 00007ffd745766b8 [ 406.781865][T13361] [ 406.782026][T13322] Node 0 active_anon:69916kB inactive_anon:12kB active_file:64740kB inactive_file:163692kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99824kB dirty:1496kB writeback:0kB shmem:4168kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10928kB pagetables:3436kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 407.162889][T13322] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 407.243860][T13322] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 407.292427][T13322] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 407.332502][T13322] Node 0 DMA32 free:1381572kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:71736kB inactive_anon:12kB active_file:64740kB inactive_file:162128kB unevictable:1536kB writepending:1612kB present:3129332kB managed:2541688kB mlocked:0kB bounce:0kB free_pcp:4172kB local_pcp:1540kB free_cma:0kB [ 407.359485][T13373] FAULT_INJECTION: forcing a failure. [ 407.359485][T13373] name failslab, interval 1, probability 0, space 0, times 0 [ 407.377356][T13322] lowmem_reserve[]: 0 0 1 1 1 [ 407.382164][T13322] Node 0 Normal free:24kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 407.400456][T13373] CPU: 1 UID: 0 PID: 13373 Comm: syz.1.1628 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 407.400507][T13373] Tainted: [U]=USER [ 407.400518][T13373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 407.400538][T13373] Call Trace: [ 407.400548][T13373] [ 407.400561][T13373] dump_stack_lvl+0x16c/0x1f0 [ 407.400610][T13373] should_fail_ex+0x512/0x640 [ 407.400645][T13373] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 407.400697][T13373] should_failslab+0xc2/0x120 [ 407.400726][T13373] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 407.400773][T13373] ? vm_area_dup+0x25/0x760 [ 407.400819][T13373] vm_area_dup+0x25/0x760 [ 407.400861][T13373] copy_process+0x7f67/0x91a0 [ 407.400931][T13373] ? __pfx_copy_process+0x10/0x10 [ 407.400973][T13373] ? __pfx___futex_wait+0x10/0x10 [ 407.401021][T13373] ? __lock_acquire+0xaa4/0x1ba0 [ 407.401060][T13373] kernel_clone+0xfc/0x960 [ 407.401106][T13373] ? __pfx_kernel_clone+0x10/0x10 [ 407.401172][T13373] __do_sys_clone+0xce/0x120 [ 407.401215][T13373] ? __pfx___do_sys_clone+0x10/0x10 [ 407.401258][T13373] ? __sys_connect+0xf1/0x170 [ 407.401336][T13373] ? rcu_is_watching+0x12/0xc0 [ 407.401387][T13373] do_syscall_64+0xcd/0x260 [ 407.401435][T13373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.401467][T13373] RIP: 0033:0x7f1dab38d169 [ 407.401492][T13373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 407.401523][T13373] RSP: 002b:00007f1dac21dfe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 407.401550][T13373] RAX: ffffffffffffffda RBX: 00007f1dab5a5fa0 RCX: 00007f1dab38d169 [ 407.401570][T13373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 407.401588][T13373] RBP: 00007f1dab40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 407.401607][T13373] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 407.401625][T13373] R13: 0000000000000000 R14: 00007f1dab5a5fa0 R15: 00007ffd745766b8 [ 407.401664][T13373] [ 407.528273][T13375] Invalid ELF header magic: != ELF [ 407.563341][T13322] lowmem_reserve[]: 0 0 0 0 0 [ 407.625125][T13322] Node 1 Normal free:3894632kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:4436kB local_pcp:540kB free_cma:0kB [ 407.668919][T13372] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 407.696763][T13372] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 407.706535][T13372] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 407.709866][T13322] lowmem_reserve[]: [ 407.720224][T13372] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 407.737966][T13372] page dumped because: unmovable page [ 407.743503][T13372] page_owner tracks the page as allocated [ 407.751570][T13322] 0 0 0 0 0 [ 407.759998][T13372] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 407.766117][T13322] Node 0 [ 407.807110][T13372] post_alloc_hook+0x181/0x1b0 [ 407.811454][T13322] DMA: [ 407.815917][T13372] get_page_from_freelist+0x1193/0x39b0 [ 407.823821][T13322] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 407.826866][T13372] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 407.842825][T13372] alloc_pages_mpol+0x1fb/0x550 [ 407.851015][T13372] alloc_pages_noprof+0x131/0x390 [ 407.858317][T13372] __vmalloc_node_range_noprof+0x732/0x1540 [ 407.865188][T13379] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1629'. [ 407.868162][T13372] vmalloc_user_noprof+0x6b/0x90 [ 407.879621][T13372] kcov_ioctl+0x4c/0x730 [ 407.890078][T13372] __x64_sys_ioctl+0x190/0x200 [ 407.899645][T13372] do_syscall_64+0xcd/0x260 [ 407.903744][T13322] Node 0 DMA32: 1322*4kB (UMEI) 1680*8kB (UMEI) 1513*16kB (UMEI) 1282*32kB (UMEI) 943*64kB (UME) 443*128kB (UME) 301*256kB (UME) 203*512kB (UME) 135*1024kB (UM) 82*2048kB (UME) 169*4096kB (UME) = 1380408kB [ 407.907968][T13372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.938103][T13372] page last free pid 5834 tgid 5834 stack trace: [ 407.946752][T13372] free_unref_folios+0x999/0x1630 [ 407.952013][T13372] folios_put_refs+0x56f/0x740 [ 407.959862][T13372] free_pages_and_swap_cache+0x245/0x4a0 [ 407.967749][T13372] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 407.975811][T13372] tlb_finish_mmu+0x168/0x7b0 [ 407.980785][T13372] vms_clear_ptes+0x55e/0x770 [ 407.987899][T13372] vms_complete_munmap_vmas+0x1ca/0x970 [ 407.998216][T13372] do_vmi_align_munmap+0x43b/0x7d0 [ 408.003552][T13372] do_vmi_munmap+0x208/0x3e0 [ 408.017873][T13372] __vm_munmap+0x19a/0x390 [ 408.022638][T13372] __x64_sys_munmap+0x59/0x80 [ 408.031200][T13372] do_syscall_64+0xcd/0x260 [ 408.033767][T13322] Node 0 Normal: 2*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 408.048059][T13372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.053741][T13322] Node 1 Normal: 3*4kB (UME) 59*8kB (UME) 39*16kB (UME) 191*32kB (U) 106*64kB (UE) 39*128kB (UME) 15*256kB (UME) 6*512kB (UME) 6*1024kB (UME) 6*2048kB (UME) 940*4096kB (M) = 3894580kB [ 408.101282][T13322] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.133333][T13322] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 408.249576][T13322] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.281589][T13322] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 408.338244][T13322] 64649 total pagecache pages [ 408.357738][T13322] 2 pages in swap cache [ 408.361950][T13322] Free swap = 124988kB [ 408.371290][T13322] Total swap = 124996kB [ 408.391915][T13322] 2097051 pages RAM [ 408.396297][T13322] 0 pages HighMem/MovableOnly [ 408.403578][T13322] 429587 pages reserved [ 408.412573][T13322] 0 pages cma reserved [ 408.533515][ T5158] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 408.726394][T13375] Process accounting paused [ 408.991814][T13430] FAULT_INJECTION: forcing a failure. [ 408.991814][T13430] name failslab, interval 1, probability 0, space 0, times 0 [ 409.033439][T13430] CPU: 0 UID: 0 PID: 13430 Comm: syz.3.1637 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 409.033484][T13430] Tainted: [U]=USER [ 409.033495][T13430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 409.033512][T13430] Call Trace: [ 409.033522][T13430] [ 409.033533][T13430] dump_stack_lvl+0x16c/0x1f0 [ 409.033580][T13430] should_fail_ex+0x512/0x640 [ 409.033612][T13430] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 409.033660][T13430] should_failslab+0xc2/0x120 [ 409.033692][T13430] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 409.033734][T13430] ? find_held_lock+0x2b/0x80 [ 409.033768][T13430] ? alloc_vfsmnt+0x23/0x6f0 [ 409.033803][T13430] alloc_vfsmnt+0x23/0x6f0 [ 409.033853][T13430] clone_mnt+0x6d/0xff0 [ 409.033889][T13430] ? copy_tree+0x50d/0xa20 [ 409.033932][T13430] ? copy_mnt_ns+0x1ac/0xac0 [ 409.033966][T13430] copy_tree+0x38d/0xa20 [ 409.034024][T13430] copy_mnt_ns+0x1ac/0xac0 [ 409.034052][T13430] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 409.034096][T13430] ? trace_cap_capable+0x18d/0x200 [ 409.034124][T13430] ? create_new_namespaces+0x30/0xad0 [ 409.034171][T13430] create_new_namespaces+0xd3/0xad0 [ 409.034232][T13430] ? bpf_lsm_capable+0x9/0x10 [ 409.034276][T13430] ? security_capable+0x7e/0x260 [ 409.034311][T13430] copy_namespaces+0x468/0x560 [ 409.034356][T13430] copy_process+0x29ff/0x91a0 [ 409.034427][T13430] ? __pfx_copy_process+0x10/0x10 [ 409.034468][T13430] ? __pfx___futex_wait+0x10/0x10 [ 409.034531][T13430] kernel_clone+0xfc/0x960 [ 409.034578][T13430] ? __pfx_kernel_clone+0x10/0x10 [ 409.034645][T13430] __do_sys_clone+0xce/0x120 [ 409.034689][T13430] ? __pfx___do_sys_clone+0x10/0x10 [ 409.034730][T13430] ? find_held_lock+0x2b/0x80 [ 409.034786][T13430] ? madvise_unlock+0xc6/0x190 [ 409.034826][T13430] do_syscall_64+0xcd/0x260 [ 409.034872][T13430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.034903][T13430] RIP: 0033:0x7f2519f8d169 [ 409.034928][T13430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.034959][T13430] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 409.034989][T13430] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 409.035024][T13430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 409.035044][T13430] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 409.035063][T13430] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 409.035080][T13430] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 409.035118][T13430] [ 409.546490][T13433] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 409.602736][T13433] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 409.613483][T13433] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 409.623200][T13433] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 409.636165][T13433] page dumped because: unmovable page [ 409.641577][T13433] page_owner tracks the page as allocated [ 409.651891][T13433] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 409.688231][T13433] post_alloc_hook+0x181/0x1b0 [ 409.703843][T13433] get_page_from_freelist+0x1193/0x39b0 [ 409.714628][T13433] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 409.728859][T13433] alloc_pages_mpol+0x1fb/0x550 [ 409.738319][T13433] alloc_pages_noprof+0x131/0x390 [ 409.764118][T13433] __vmalloc_node_range_noprof+0x732/0x1540 [ 409.770116][T13433] vmalloc_user_noprof+0x6b/0x90 [ 409.796945][T13433] kcov_ioctl+0x4c/0x730 [ 409.804063][T13433] __x64_sys_ioctl+0x190/0x200 [ 409.809556][T13433] do_syscall_64+0xcd/0x260 [ 409.814836][T13433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.820987][T13433] page last free pid 5834 tgid 5834 stack trace: [ 409.827936][T13433] free_unref_folios+0x999/0x1630 [ 409.834422][T13433] folios_put_refs+0x56f/0x740 [ 409.839540][T13433] free_pages_and_swap_cache+0x245/0x4a0 [ 409.876030][T13433] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 409.882091][T13433] tlb_finish_mmu+0x168/0x7b0 [ 409.894428][ T5158] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 409.902146][T13433] vms_clear_ptes+0x55e/0x770 [ 409.909714][T13433] vms_complete_munmap_vmas+0x1ca/0x970 [ 409.916568][T13433] do_vmi_align_munmap+0x43b/0x7d0 [ 409.921754][T13433] do_vmi_munmap+0x208/0x3e0 [ 409.929549][T13433] __vm_munmap+0x19a/0x390 [ 410.002966][ T30] audit: type=1800 audit(6039004980.410:10): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1645" name="dbroot" dev="configfs" ino=30634 res=0 errno=0 [ 410.072676][T13433] __x64_sys_munmap+0x59/0x80 [ 410.124476][T13433] do_syscall_64+0xcd/0x260 [ 410.134076][T13433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.760787][T13493] FAULT_INJECTION: forcing a failure. [ 410.760787][T13493] name failslab, interval 1, probability 0, space 0, times 0 [ 410.773509][T13493] CPU: 0 UID: 0 PID: 13493 Comm: syz.0.1650 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 410.773555][T13493] Tainted: [U]=USER [ 410.773579][T13493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 410.773595][T13493] Call Trace: [ 410.773605][T13493] [ 410.773616][T13493] dump_stack_lvl+0x16c/0x1f0 [ 410.773661][T13493] should_fail_ex+0x512/0x640 [ 410.773697][T13493] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 410.773744][T13493] should_failslab+0xc2/0x120 [ 410.773771][T13493] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 410.773814][T13493] ? find_held_lock+0x2b/0x80 [ 410.773849][T13493] ? alloc_vfsmnt+0x23/0x6f0 [ 410.773884][T13493] alloc_vfsmnt+0x23/0x6f0 [ 410.773934][T13493] clone_mnt+0x6d/0xff0 [ 410.773970][T13493] ? copy_tree+0x50d/0xa20 [ 410.774020][T13493] ? copy_mnt_ns+0x1ac/0xac0 [ 410.774056][T13493] copy_tree+0x38d/0xa20 [ 410.774115][T13493] copy_mnt_ns+0x1ac/0xac0 [ 410.774144][T13493] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 410.774189][T13493] ? trace_cap_capable+0x18d/0x200 [ 410.774218][T13493] ? create_new_namespaces+0x30/0xad0 [ 410.774277][T13493] create_new_namespaces+0xd3/0xad0 [ 410.774317][T13493] ? bpf_lsm_capable+0x9/0x10 [ 410.774356][T13493] ? security_capable+0x7e/0x260 [ 410.774389][T13493] copy_namespaces+0x468/0x560 [ 410.774431][T13493] copy_process+0x29ff/0x91a0 [ 410.774497][T13493] ? __pfx_copy_process+0x10/0x10 [ 410.774536][T13493] ? __pfx___futex_wait+0x10/0x10 [ 410.774582][T13493] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 410.774625][T13493] kernel_clone+0xfc/0x960 [ 410.774664][T13493] ? __blk_flush_plug+0x2f3/0x4b0 [ 410.774694][T13493] ? __pfx_kernel_clone+0x10/0x10 [ 410.774755][T13493] __do_sys_clone+0xce/0x120 [ 410.774795][T13493] ? __pfx___do_sys_clone+0x10/0x10 [ 410.774833][T13493] ? find_held_lock+0x2b/0x80 [ 410.774899][T13493] ? rcu_is_watching+0x12/0xc0 [ 410.774965][T13493] do_syscall_64+0xcd/0x260 [ 410.775018][T13493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.775049][T13493] RIP: 0033:0x7f62ef58d169 [ 410.775073][T13493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.775102][T13493] RSP: 002b:00007f62f0429fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 410.775131][T13493] RAX: ffffffffffffffda RBX: 00007f62ef7a5fa0 RCX: 00007f62ef58d169 [ 410.775150][T13493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 410.775168][T13493] RBP: 00007f62ef60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 410.775186][T13493] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 410.775204][T13493] R13: 0000000000000000 R14: 00007f62ef7a5fa0 R15: 00007fffc325f0c8 [ 410.775240][T13493] [ 411.162739][T13491] Invalid ELF header magic: != ELF [ 411.598459][T13501] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1648'. [ 411.746467][T13504] FAULT_INJECTION: forcing a failure. [ 411.746467][T13504] name failslab, interval 1, probability 0, space 0, times 0 [ 411.818337][T13504] CPU: 0 UID: 0 PID: 13504 Comm: syz.0.1660 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 411.818404][T13504] Tainted: [U]=USER [ 411.818415][T13504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 411.818433][T13504] Call Trace: [ 411.818444][T13504] [ 411.818455][T13504] dump_stack_lvl+0x16c/0x1f0 [ 411.818505][T13504] should_fail_ex+0x512/0x640 [ 411.818542][T13504] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 411.818594][T13504] should_failslab+0xc2/0x120 [ 411.818623][T13504] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 411.818671][T13504] ? find_held_lock+0x2b/0x80 [ 411.818708][T13504] ? alloc_vfsmnt+0x23/0x6f0 [ 411.818746][T13504] alloc_vfsmnt+0x23/0x6f0 [ 411.818780][T13504] clone_mnt+0x6d/0xff0 [ 411.818815][T13504] ? copy_tree+0x50d/0xa20 [ 411.818858][T13504] ? copy_mnt_ns+0x1ac/0xac0 [ 411.818893][T13504] copy_tree+0x38d/0xa20 [ 411.818952][T13504] copy_mnt_ns+0x1ac/0xac0 [ 411.818980][T13504] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 411.819024][T13504] ? trace_cap_capable+0x18d/0x200 [ 411.819055][T13504] ? create_new_namespaces+0x30/0xad0 [ 411.819104][T13504] create_new_namespaces+0xd3/0xad0 [ 411.819147][T13504] ? bpf_lsm_capable+0x9/0x10 [ 411.819199][T13504] ? security_capable+0x7e/0x260 [ 411.819234][T13504] copy_namespaces+0x468/0x560 [ 411.819283][T13504] copy_process+0x29ff/0x91a0 [ 411.819356][T13504] ? __pfx_copy_process+0x10/0x10 [ 411.819403][T13504] ? try_to_wake_up+0xa2f/0x1680 [ 411.819450][T13504] ? plist_check_head+0xa3/0x150 [ 411.819482][T13504] ? find_held_lock+0x2b/0x80 [ 411.819525][T13504] ? wake_up_q+0xb0/0x160 [ 411.819572][T13504] ? do_raw_spin_unlock+0x172/0x230 [ 411.819610][T13504] kernel_clone+0xfc/0x960 [ 411.819651][T13504] ? __pfx_futex_wake+0x10/0x10 [ 411.819678][T13504] ? __pfx_kernel_clone+0x10/0x10 [ 411.819717][T13504] ? madvise_walk_vmas+0x238/0x2c0 [ 411.819765][T13504] __do_sys_clone+0xce/0x120 [ 411.819806][T13504] ? __pfx___do_sys_clone+0x10/0x10 [ 411.819845][T13504] ? find_held_lock+0x2b/0x80 [ 411.819898][T13504] ? rcu_is_watching+0x12/0xc0 [ 411.819945][T13504] do_syscall_64+0xcd/0x260 [ 411.819990][T13504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.820018][T13504] RIP: 0033:0x7f62ef58d169 [ 411.820041][T13504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 411.820070][T13504] RSP: 002b:00007f62f0429fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 411.820098][T13504] RAX: ffffffffffffffda RBX: 00007f62ef7a5fa0 RCX: 00007f62ef58d169 [ 411.820116][T13504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 411.820133][T13504] RBP: 00007f62ef60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 411.820155][T13504] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 411.820173][T13504] R13: 0000000000000000 R14: 00007f62ef7a5fa0 R15: 00007fffc325f0c8 [ 411.820212][T13504] [ 411.891655][T13506] Invalid ELF header magic: != ELF [ 412.140843][T13511] FAULT_INJECTION: forcing a failure. [ 412.140843][T13511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 412.162431][T13511] CPU: 1 UID: 0 PID: 13511 Comm: syz.3.1652 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 412.162478][T13511] Tainted: [U]=USER [ 412.162488][T13511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 412.162504][T13511] Call Trace: [ 412.162514][T13511] [ 412.162525][T13511] dump_stack_lvl+0x16c/0x1f0 [ 412.162571][T13511] should_fail_ex+0x512/0x640 [ 412.162609][T13511] should_fail_alloc_page+0xe7/0x130 [ 412.162640][T13511] prepare_alloc_pages+0x3c2/0x610 [ 412.162681][T13511] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 412.162727][T13511] ? kasan_save_stack+0x33/0x60 [ 412.162766][T13511] ? kasan_save_track+0x14/0x30 [ 412.162804][T13511] ? __kasan_slab_alloc+0x89/0x90 [ 412.162845][T13511] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 412.162886][T13511] ? ptlock_alloc+0x1f/0x70 [ 412.162921][T13511] ? pte_alloc_one+0x6d/0x380 [ 412.162955][T13511] ? __pte_alloc+0x6d/0x3c0 [ 412.162989][T13511] ? copy_page_range+0x39a7/0x5ec0 [ 412.163023][T13511] ? copy_process+0x862b/0x91a0 [ 412.163063][T13511] ? kernel_clone+0xfc/0x960 [ 412.163099][T13511] ? __do_sys_clone+0xce/0x120 [ 412.163140][T13511] ? do_syscall_64+0xcd/0x260 [ 412.163178][T13511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.163213][T13511] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 412.163262][T13511] ? look_up_lock_class+0x6b/0x150 [ 412.163308][T13511] ? __lock_acquire+0x5ca/0x1ba0 [ 412.163337][T13511] ? __lock_acquire+0xaa4/0x1ba0 [ 412.163360][T13511] ? look_up_lock_class+0x6b/0x150 [ 412.163396][T13511] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 412.163430][T13511] ? policy_nodemask+0xea/0x4e0 [ 412.163477][T13511] alloc_pages_mpol+0x1fb/0x550 [ 412.163506][T13511] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 412.163530][T13511] ? page_table_check_set+0x96f/0xb50 [ 412.163584][T13511] alloc_pages_noprof+0x131/0x390 [ 412.163612][T13511] pte_alloc_one+0x19/0x380 [ 412.163649][T13511] __pte_alloc+0x6d/0x3c0 [ 412.163682][T13511] ? __pfx___pte_alloc+0x10/0x10 [ 412.163710][T13511] ? __pfx___might_resched+0x10/0x10 [ 412.163749][T13511] ? copy_page_range+0x1943/0x5ec0 [ 412.163789][T13511] copy_page_range+0x39a7/0x5ec0 [ 412.163860][T13511] ? __pfx_copy_page_range+0x10/0x10 [ 412.163908][T13511] ? __pfx___might_resched+0x10/0x10 [ 412.163944][T13511] ? __pfx_mas_store+0x10/0x10 [ 412.164011][T13511] ? __vma_enter_locked+0x163/0x3f0 [ 412.164066][T13511] ? copy_process+0x85dd/0x91a0 [ 412.164108][T13511] ? down_write+0x14d/0x200 [ 412.164159][T13511] ? up_write+0x1b2/0x520 [ 412.164195][T13511] copy_process+0x862b/0x91a0 [ 412.164267][T13511] ? __pfx_copy_process+0x10/0x10 [ 412.164315][T13511] ? try_to_wake_up+0xa2f/0x1680 [ 412.164358][T13511] ? plist_check_head+0xa3/0x150 [ 412.164390][T13511] ? find_held_lock+0x2b/0x80 [ 412.164432][T13511] ? wake_up_q+0xb0/0x160 [ 412.164464][T13511] ? do_raw_spin_unlock+0x172/0x230 [ 412.164516][T13511] kernel_clone+0xfc/0x960 [ 412.164557][T13511] ? __pfx_futex_wake+0x10/0x10 [ 412.164583][T13511] ? __pfx_kernel_clone+0x10/0x10 [ 412.164646][T13511] __do_sys_clone+0xce/0x120 [ 412.164686][T13511] ? __pfx___do_sys_clone+0x10/0x10 [ 412.164727][T13511] ? __sys_connect+0xf1/0x170 [ 412.164775][T13511] ? rcu_is_watching+0x12/0xc0 [ 412.164839][T13511] do_syscall_64+0xcd/0x260 [ 412.164886][T13511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.164917][T13511] RIP: 0033:0x7f2519f8d169 [ 412.164942][T13511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 412.164973][T13511] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 412.165009][T13511] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 412.165030][T13511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 412.165048][T13511] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 412.165067][T13511] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 412.165084][T13511] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 412.165124][T13511] [ 413.073986][T13510] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1651'. [ 413.250261][T13523] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 413.269634][T13523] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 413.306770][T13523] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 413.343866][T13523] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 413.372982][T13523] page dumped because: unmovable page [ 413.393102][T13523] page_owner tracks the page as allocated [ 413.403226][T13523] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 413.453864][T13523] post_alloc_hook+0x181/0x1b0 [ 413.458807][T13523] get_page_from_freelist+0x1193/0x39b0 [ 413.464720][T13523] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 413.478367][T13523] alloc_pages_mpol+0x1fb/0x550 [ 413.501439][T13523] alloc_pages_noprof+0x131/0x390 [ 413.506733][T13523] __vmalloc_node_range_noprof+0x732/0x1540 [ 413.512845][T13523] vmalloc_user_noprof+0x6b/0x90 [ 413.525103][T13523] kcov_ioctl+0x4c/0x730 [ 413.533600][T13523] __x64_sys_ioctl+0x190/0x200 [ 413.546588][T13523] do_syscall_64+0xcd/0x260 [ 413.553744][T13523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.561845][T13523] page last free pid 5834 tgid 5834 stack trace: [ 413.568506][T13523] free_unref_folios+0x999/0x1630 [ 413.573987][T13523] folios_put_refs+0x56f/0x740 [ 413.578797][T13523] free_pages_and_swap_cache+0x245/0x4a0 [ 413.585223][T13523] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 413.596351][T13523] tlb_finish_mmu+0x168/0x7b0 [ 413.601122][T13523] vms_clear_ptes+0x55e/0x770 [ 413.607550][T13523] vms_complete_munmap_vmas+0x1ca/0x970 [ 413.613175][T13523] do_vmi_align_munmap+0x43b/0x7d0 [ 413.653773][T13523] do_vmi_munmap+0x208/0x3e0 [ 413.659208][T13523] __vm_munmap+0x19a/0x390 [ 413.664738][T13523] __x64_sys_munmap+0x59/0x80 [ 413.669484][T13523] do_syscall_64+0xcd/0x260 [ 413.677852][T13523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.944895][T13546] Invalid ELF header magic: != ELF [ 414.524448][T13561] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1667'. [ 414.773493][T13569] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 414.813487][T13569] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 414.858088][T13569] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 414.904261][T13569] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 414.912923][T13569] page dumped because: unmovable page [ 414.933350][T13569] page_owner tracks the page as allocated [ 414.960022][T13569] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 415.016950][T13569] post_alloc_hook+0x181/0x1b0 [ 415.023766][T13569] get_page_from_freelist+0x1193/0x39b0 [ 415.029386][T13569] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 415.046213][T13569] alloc_pages_mpol+0x1fb/0x550 [ 415.051141][T13569] alloc_pages_noprof+0x131/0x390 [ 415.072854][T13569] __vmalloc_node_range_noprof+0x732/0x1540 [ 415.082480][T13569] vmalloc_user_noprof+0x6b/0x90 [ 415.090378][T13569] kcov_ioctl+0x4c/0x730 [ 415.095964][T13569] __x64_sys_ioctl+0x190/0x200 [ 415.100925][T13569] do_syscall_64+0xcd/0x260 [ 415.108445][T13569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.115626][T13569] page last free pid 5834 tgid 5834 stack trace: [ 415.122155][T13569] free_unref_folios+0x999/0x1630 [ 415.143794][T13569] folios_put_refs+0x56f/0x740 [ 415.165589][T13569] free_pages_and_swap_cache+0x245/0x4a0 [ 415.171298][T13569] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 415.193757][T13569] tlb_finish_mmu+0x168/0x7b0 [ 415.198514][T13569] vms_clear_ptes+0x55e/0x770 [ 415.203256][T13569] vms_complete_munmap_vmas+0x1ca/0x970 [ 415.220318][T13569] do_vmi_align_munmap+0x43b/0x7d0 [ 415.226115][T13569] do_vmi_munmap+0x208/0x3e0 [ 415.230784][T13569] __vm_munmap+0x19a/0x390 [ 415.239323][T13569] __x64_sys_munmap+0x59/0x80 [ 415.244397][T13569] do_syscall_64+0xcd/0x260 [ 415.249391][T13569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.381582][ T5158] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 415.901381][T13624] Invalid ELF header magic: != ELF [ 416.401362][T13626] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1685'. [ 416.882962][T13642] page: refcount:3 mapcount:2 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 416.908867][T13642] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 416.938145][T13642] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 416.955303][T13642] raw: 00000007f6f2db09 0000000000000000 0000000300000001 0000000000000000 [ 416.977184][T13642] page dumped because: unmovable page [ 416.982708][T13642] page_owner tracks the page as allocated [ 416.988862][T13642] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 417.063771][T13642] post_alloc_hook+0x181/0x1b0 [ 417.069336][T13642] get_page_from_freelist+0x1193/0x39b0 [ 417.078571][T13642] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 417.093783][T13642] alloc_pages_mpol+0x1fb/0x550 [ 417.098852][T13642] alloc_pages_noprof+0x131/0x390 [ 417.115678][T13642] __vmalloc_node_range_noprof+0x732/0x1540 [ 417.137140][T13642] vmalloc_user_noprof+0x6b/0x90 [ 417.153741][T13642] kcov_ioctl+0x4c/0x730 [ 417.163484][T13642] __x64_sys_ioctl+0x190/0x200 [ 417.178287][T13642] do_syscall_64+0xcd/0x260 [ 417.189659][T13642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.207860][T13642] page last free pid 5834 tgid 5834 stack trace: [ 417.225355][T13642] free_unref_folios+0x999/0x1630 [ 417.244464][T13642] folios_put_refs+0x56f/0x740 [ 417.255690][T13642] free_pages_and_swap_cache+0x245/0x4a0 [ 417.269606][T13642] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 417.283783][T13642] tlb_finish_mmu+0x168/0x7b0 [ 417.291946][T13642] vms_clear_ptes+0x55e/0x770 [ 417.304152][T13642] vms_complete_munmap_vmas+0x1ca/0x970 [ 417.327000][T13642] do_vmi_align_munmap+0x43b/0x7d0 [ 417.332307][T13642] do_vmi_munmap+0x208/0x3e0 [ 417.355322][T13642] __vm_munmap+0x19a/0x390 [ 417.379298][T13642] __x64_sys_munmap+0x59/0x80 [ 417.389392][T13642] do_syscall_64+0xcd/0x260 [ 417.402232][T13642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.942422][T13684] FAULT_INJECTION: forcing a failure. [ 417.942422][T13684] name failslab, interval 1, probability 0, space 0, times 0 [ 417.996902][T13684] CPU: 1 UID: 0 PID: 13684 Comm: syz.3.1698 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 417.996951][T13684] Tainted: [U]=USER [ 417.996981][T13684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 417.997002][T13684] Call Trace: [ 417.997013][T13684] [ 417.997026][T13684] dump_stack_lvl+0x16c/0x1f0 [ 417.997078][T13684] should_fail_ex+0x512/0x640 [ 417.997115][T13684] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 417.997175][T13684] should_failslab+0xc2/0x120 [ 417.997207][T13684] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 417.997262][T13684] ? kstrdup_const+0x63/0x80 [ 417.997300][T13684] kstrdup+0x53/0x100 [ 417.997333][T13684] kstrdup_const+0x63/0x80 [ 417.997371][T13684] alloc_vfsmnt+0xdf/0x6f0 [ 417.997410][T13684] clone_mnt+0x6d/0xff0 [ 417.997450][T13684] ? copy_tree+0x50d/0xa20 [ 417.997499][T13684] ? copy_mnt_ns+0x1ac/0xac0 [ 417.997547][T13684] copy_tree+0x38d/0xa20 [ 417.997608][T13684] copy_mnt_ns+0x1ac/0xac0 [ 417.997641][T13684] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 417.997687][T13684] ? trace_cap_capable+0x18d/0x200 [ 417.997719][T13684] ? create_new_namespaces+0x30/0xad0 [ 417.997778][T13684] create_new_namespaces+0xd3/0xad0 [ 417.997821][T13684] ? bpf_lsm_capable+0x9/0x10 [ 417.997863][T13684] ? security_capable+0x7e/0x260 [ 417.997897][T13684] copy_namespaces+0x468/0x560 [ 417.997941][T13684] copy_process+0x29ff/0x91a0 [ 417.998011][T13684] ? __pfx_copy_process+0x10/0x10 [ 417.998053][T13684] ? __pfx___futex_wait+0x10/0x10 [ 417.998116][T13684] kernel_clone+0xfc/0x960 [ 417.998163][T13684] ? __pfx_kernel_clone+0x10/0x10 [ 417.998241][T13684] __do_sys_clone+0xce/0x120 [ 417.998281][T13684] ? __pfx___do_sys_clone+0x10/0x10 [ 417.998322][T13684] ? find_held_lock+0x2b/0x80 [ 417.998381][T13684] ? rcu_is_watching+0x12/0xc0 [ 417.998428][T13684] do_syscall_64+0xcd/0x260 [ 417.998473][T13684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.998503][T13684] RIP: 0033:0x7f2519f8d169 [ 417.998526][T13684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 417.998555][T13684] RSP: 002b:00007f251ae21fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 417.998582][T13684] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 417.998600][T13684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 417.998616][T13684] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 417.998634][T13684] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 417.998652][T13684] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 417.998687][T13684] [ 418.942910][T13699] HfR: entered promiscuous mode [ 418.978302][T13699] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1704'. [ 419.009908][T13699] HfR: left promiscuous mode [ 419.877674][T13752] FAULT_INJECTION: forcing a failure. [ 419.877674][T13752] name failslab, interval 1, probability 0, space 0, times 0 [ 419.896916][T13752] CPU: 1 UID: 0 PID: 13752 Comm: syz.2.1711 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 419.896961][T13752] Tainted: [U]=USER [ 419.896971][T13752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 419.896987][T13752] Call Trace: [ 419.896995][T13752] [ 419.897006][T13752] dump_stack_lvl+0x16c/0x1f0 [ 419.897052][T13752] should_fail_ex+0x512/0x640 [ 419.897083][T13752] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 419.897129][T13752] should_failslab+0xc2/0x120 [ 419.897155][T13752] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 419.897196][T13752] ? find_held_lock+0x2b/0x80 [ 419.897229][T13752] ? alloc_vfsmnt+0x23/0x6f0 [ 419.897262][T13752] alloc_vfsmnt+0x23/0x6f0 [ 419.897292][T13752] clone_mnt+0x6d/0xff0 [ 419.897338][T13752] ? copy_tree+0x50d/0xa20 [ 419.897385][T13752] ? copy_mnt_ns+0x1ac/0xac0 [ 419.897422][T13752] copy_tree+0x38d/0xa20 [ 419.897484][T13752] copy_mnt_ns+0x1ac/0xac0 [ 419.897513][T13752] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 419.897562][T13752] ? trace_cap_capable+0x18d/0x200 [ 419.897593][T13752] ? create_new_namespaces+0x30/0xad0 [ 419.897655][T13752] create_new_namespaces+0xd3/0xad0 [ 419.897697][T13752] ? bpf_lsm_capable+0x9/0x10 [ 419.897751][T13752] ? security_capable+0x7e/0x260 [ 419.897783][T13752] copy_namespaces+0x468/0x560 [ 419.897824][T13752] copy_process+0x29ff/0x91a0 [ 419.897890][T13752] ? __pfx_copy_process+0x10/0x10 [ 419.897929][T13752] ? __pfx___futex_wait+0x10/0x10 [ 419.897976][T13752] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 419.898019][T13752] kernel_clone+0xfc/0x960 [ 419.898056][T13752] ? __blk_flush_plug+0x2f3/0x4b0 [ 419.898085][T13752] ? __pfx_kernel_clone+0x10/0x10 [ 419.898147][T13752] __do_sys_clone+0xce/0x120 [ 419.898191][T13752] ? __pfx___do_sys_clone+0x10/0x10 [ 419.898231][T13752] ? find_held_lock+0x2b/0x80 [ 419.898286][T13752] ? rcu_is_watching+0x12/0xc0 [ 419.898335][T13752] do_syscall_64+0xcd/0x260 [ 419.898375][T13752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.898400][T13752] RIP: 0033:0x7f5b1a98d169 [ 419.898420][T13752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 419.898445][T13752] RSP: 002b:00007f5b1b853fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 419.898470][T13752] RAX: ffffffffffffffda RBX: 00007f5b1aba5fa0 RCX: 00007f5b1a98d169 [ 419.898488][T13752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 419.898503][T13752] RBP: 00007f5b1aa0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 419.898518][T13752] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 419.898533][T13752] R13: 0000000000000000 R14: 00007f5b1aba5fa0 R15: 00007ffc32c7ea48 [ 419.898568][T13752] [ 421.250103][T13805] HfR: entered promiscuous mode [ 421.292487][T13805] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1721'. [ 421.359486][T13805] HfR: left promiscuous mode [ 421.413145][T13816] Invalid ELF header magic: != ELF [ 421.450076][ T5158] Bluetooth: hci1: unexpected subevent 0x01 length: 4 < 18 [ 421.554770][ T30] audit: type=1800 audit(6039004999.987:11): pid=13826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1725" name="dbroot" dev="configfs" ino=31664 res=0 errno=0 [ 422.236464][T13841] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1726'. [ 422.909288][T13878] FAULT_INJECTION: forcing a failure. [ 422.909288][T13878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 422.922681][T13878] CPU: 0 UID: 0 PID: 13878 Comm: syz.1.1738 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 422.922728][T13878] Tainted: [U]=USER [ 422.922738][T13878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 422.922756][T13878] Call Trace: [ 422.922767][T13878] [ 422.922780][T13878] dump_stack_lvl+0x16c/0x1f0 [ 422.922828][T13878] should_fail_ex+0x512/0x640 [ 422.922870][T13878] should_fail_alloc_page+0xe7/0x130 [ 422.922905][T13878] prepare_alloc_pages+0x3c2/0x610 [ 422.922949][T13878] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 422.923004][T13878] ? __lock_acquire+0x5ca/0x1ba0 [ 422.923045][T13878] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 422.923111][T13878] ? find_held_lock+0x2b/0x80 [ 422.923151][T13878] ? bpf_ksym_find+0x124/0x1c0 [ 422.923188][T13878] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 422.923236][T13878] ? is_bpf_text_address+0x94/0x1a0 [ 422.923263][T13878] ? kernel_text_address+0x8d/0x100 [ 422.923297][T13878] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 422.923331][T13878] ? policy_nodemask+0xea/0x4e0 [ 422.923381][T13878] alloc_pages_mpol+0x1fb/0x550 [ 422.923410][T13878] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 422.923448][T13878] alloc_pages_noprof+0x131/0x390 [ 422.923477][T13878] __pud_alloc+0x39/0x690 [ 422.923513][T13878] copy_page_range+0x39eb/0x5ec0 [ 422.923560][T13878] ? cgroup_rstat_updated+0x2a/0xb20 [ 422.923618][T13878] ? mas_destroy+0x5de/0xa20 [ 422.923666][T13878] ? __pfx_copy_page_range+0x10/0x10 [ 422.923708][T13878] ? mas_store+0x93a/0x10c0 [ 422.923749][T13878] ? __pfx___might_resched+0x10/0x10 [ 422.923797][T13878] ? __pfx_mas_store+0x10/0x10 [ 422.923839][T13878] ? __vma_enter_locked+0x163/0x3f0 [ 422.923901][T13878] ? down_write+0x14d/0x200 [ 422.923982][T13878] copy_process+0x862b/0x91a0 [ 422.924051][T13878] ? __pfx_copy_process+0x10/0x10 [ 422.924096][T13878] ? try_to_wake_up+0xa2f/0x1680 [ 422.924140][T13878] ? plist_check_head+0xa3/0x150 [ 422.924171][T13878] ? find_held_lock+0x2b/0x80 [ 422.924215][T13878] ? wake_up_q+0xb0/0x160 [ 422.924248][T13878] ? do_raw_spin_unlock+0x172/0x230 [ 422.924286][T13878] kernel_clone+0xfc/0x960 [ 422.924329][T13878] ? __pfx_futex_wake+0x10/0x10 [ 422.924355][T13878] ? __pfx_kernel_clone+0x10/0x10 [ 422.924421][T13878] __do_sys_clone+0xce/0x120 [ 422.924463][T13878] ? __pfx___do_sys_clone+0x10/0x10 [ 422.924504][T13878] ? __sys_connect+0xf1/0x170 [ 422.924553][T13878] ? rcu_is_watching+0x12/0xc0 [ 422.924600][T13878] do_syscall_64+0xcd/0x260 [ 422.924664][T13878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.924695][T13878] RIP: 0033:0x7f1dab38d169 [ 422.924720][T13878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 422.924751][T13878] RSP: 002b:00007f1dac21dfe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 422.924781][T13878] RAX: ffffffffffffffda RBX: 00007f1dab5a5fa0 RCX: 00007f1dab38d169 [ 422.924801][T13878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 422.924820][T13878] RBP: 00007f1dab40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 422.924838][T13878] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 422.924856][T13878] R13: 0000000000000000 R14: 00007f1dab5a5fa0 R15: 00007ffd745766b8 [ 422.924897][T13878] [ 423.495959][T13883] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 424.574367][ T5158] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 424.745629][T13956] HfR: entered promiscuous mode [ 424.811298][T13956] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1737'. [ 424.858272][ T5158] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 425.030249][T13956] HfR: left promiscuous mode [ 425.369982][T14018] Invalid ELF header magic: != ELF [ 425.885481][ T5158] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 426.524009][T14029] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1742'. [ 426.707992][T14073] Invalid ELF header magic: != ELF [ 426.755103][T14076] Invalid ELF header magic: != ELF [ 426.956241][T14082] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 426.988022][T14082] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 427.019128][T14082] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 427.073751][T14082] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 427.153892][T14082] page dumped because: unmovable page [ 427.186723][T14082] page_owner tracks the page as allocated [ 427.240514][T14082] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 427.293790][T14082] post_alloc_hook+0x181/0x1b0 [ 427.298797][T14082] get_page_from_freelist+0x1193/0x39b0 [ 427.312928][T14082] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 427.327802][T14082] alloc_pages_mpol+0x1fb/0x550 [ 427.340214][T14082] alloc_pages_noprof+0x131/0x390 [ 427.354181][T14082] __vmalloc_node_range_noprof+0x732/0x1540 [ 427.363741][T14082] vmalloc_user_noprof+0x6b/0x90 [ 427.369945][T14082] kcov_ioctl+0x4c/0x730 [ 427.384022][T14082] __x64_sys_ioctl+0x190/0x200 [ 427.389033][T14082] do_syscall_64+0xcd/0x260 [ 427.394401][T14082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.406732][T14082] page last free pid 5834 tgid 5834 stack trace: [ 427.413275][T14082] free_unref_folios+0x999/0x1630 [ 427.418980][T14082] folios_put_refs+0x56f/0x740 [ 427.424280][T14082] free_pages_and_swap_cache+0x245/0x4a0 [ 427.430030][T14082] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 427.550964][T14082] tlb_finish_mmu+0x168/0x7b0 [ 427.563730][T14082] vms_clear_ptes+0x55e/0x770 [ 427.575232][T14082] vms_complete_munmap_vmas+0x1ca/0x970 [ 427.601191][T14082] do_vmi_align_munmap+0x43b/0x7d0 [ 427.620610][T14081] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1755'. [ 427.623365][T14082] do_vmi_munmap+0x208/0x3e0 [ 427.663746][T14082] __vm_munmap+0x19a/0x390 [ 427.668337][T14082] __x64_sys_munmap+0x59/0x80 [ 427.673068][T14082] do_syscall_64+0xcd/0x260 [ 427.701629][T14082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.749588][T14073] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1754'. [ 428.199610][T14092] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 428.211250][T14092] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 428.251234][T14092] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 428.263153][T14092] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 428.277255][T14092] page dumped because: unmovable page [ 428.283100][T14092] page_owner tracks the page as allocated [ 428.289100][T14092] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 428.312042][T14092] post_alloc_hook+0x181/0x1b0 [ 428.320987][T14092] get_page_from_freelist+0x1193/0x39b0 [ 428.340439][T14092] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 428.357363][T14092] alloc_pages_mpol+0x1fb/0x550 [ 428.375358][T14092] alloc_pages_noprof+0x131/0x390 [ 428.427621][T14092] __vmalloc_node_range_noprof+0x732/0x1540 [ 428.433632][T14092] vmalloc_user_noprof+0x6b/0x90 [ 428.485927][T14092] kcov_ioctl+0x4c/0x730 [ 428.511471][T14092] __x64_sys_ioctl+0x190/0x200 [ 428.528932][T14092] do_syscall_64+0xcd/0x260 [ 428.533627][T14092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.540461][T14092] page last free pid 5834 tgid 5834 stack trace: [ 428.550435][T14092] free_unref_folios+0x999/0x1630 [ 428.619479][T14092] folios_put_refs+0x56f/0x740 [ 428.671594][T14092] free_pages_and_swap_cache+0x245/0x4a0 [ 428.701480][T14092] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 428.708152][T14092] tlb_finish_mmu+0x168/0x7b0 [ 428.712982][T14092] vms_clear_ptes+0x55e/0x770 [ 428.718377][T14092] vms_complete_munmap_vmas+0x1ca/0x970 [ 428.725789][T14092] do_vmi_align_munmap+0x43b/0x7d0 [ 428.752817][T14092] do_vmi_munmap+0x208/0x3e0 [ 428.784350][T14092] __vm_munmap+0x19a/0x390 [ 428.788843][T14092] __x64_sys_munmap+0x59/0x80 [ 428.813799][T14092] do_syscall_64+0xcd/0x260 [ 428.868671][T14092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.268810][T14139] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 429.289011][T14139] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 429.332205][T14139] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 429.353135][T14139] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 429.373887][T14139] page dumped because: unmovable page [ 429.379325][T14139] page_owner tracks the page as allocated [ 429.469704][T14139] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 429.556585][T14139] post_alloc_hook+0x181/0x1b0 [ 429.573420][T14139] get_page_from_freelist+0x1193/0x39b0 [ 429.589190][T14139] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 429.610619][T14139] alloc_pages_mpol+0x1fb/0x550 [ 429.628289][T14139] alloc_pages_noprof+0x131/0x390 [ 429.642243][T14139] __vmalloc_node_range_noprof+0x732/0x1540 [ 429.674321][T14139] vmalloc_user_noprof+0x6b/0x90 [ 429.679574][T14139] kcov_ioctl+0x4c/0x730 [ 429.684461][T14139] __x64_sys_ioctl+0x190/0x200 [ 429.689556][T14139] do_syscall_64+0xcd/0x260 [ 429.694916][T14139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.701883][T14139] page last free pid 5834 tgid 5834 stack trace: [ 429.714820][T14139] free_unref_folios+0x999/0x1630 [ 429.720242][T14139] folios_put_refs+0x56f/0x740 [ 429.726090][T14139] free_pages_and_swap_cache+0x245/0x4a0 [ 429.732630][T14139] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 429.739866][T14139] tlb_finish_mmu+0x168/0x7b0 [ 429.749067][T14139] vms_clear_ptes+0x55e/0x770 [ 429.754232][T14139] vms_complete_munmap_vmas+0x1ca/0x970 [ 429.760153][T14139] do_vmi_align_munmap+0x43b/0x7d0 [ 429.774266][T14139] do_vmi_munmap+0x208/0x3e0 [ 429.778951][T14139] __vm_munmap+0x19a/0x390 [ 429.783554][T14139] __x64_sys_munmap+0x59/0x80 [ 429.791557][T14139] do_syscall_64+0xcd/0x260 [ 429.797421][T14139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.412111][T14179] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 430.450621][T14179] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 430.481512][T14179] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 430.503951][T14179] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 430.523955][T14179] page dumped because: unmovable page [ 430.529389][T14179] page_owner tracks the page as allocated [ 430.554428][T14179] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 430.629473][T14179] post_alloc_hook+0x181/0x1b0 [ 430.634446][T14179] get_page_from_freelist+0x1193/0x39b0 [ 430.640385][T14179] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 430.646713][T14179] alloc_pages_mpol+0x1fb/0x550 [ 430.651755][T14179] alloc_pages_noprof+0x131/0x390 [ 430.657517][T14179] __vmalloc_node_range_noprof+0x732/0x1540 [ 430.663603][T14179] vmalloc_user_noprof+0x6b/0x90 [ 430.671721][T14179] kcov_ioctl+0x4c/0x730 [ 430.697135][T14179] __x64_sys_ioctl+0x190/0x200 [ 430.702088][T14179] do_syscall_64+0xcd/0x260 [ 430.707306][T14179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.713349][T14179] page last free pid 5834 tgid 5834 stack trace: [ 430.725737][T14179] free_unref_folios+0x999/0x1630 [ 430.741434][T14179] folios_put_refs+0x56f/0x740 [ 430.764861][T14179] free_pages_and_swap_cache+0x245/0x4a0 [ 430.774149][T14179] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 430.792101][T14179] tlb_finish_mmu+0x168/0x7b0 [ 430.813981][T14179] vms_clear_ptes+0x55e/0x770 [ 430.818816][T14179] vms_complete_munmap_vmas+0x1ca/0x970 [ 430.836779][T14179] do_vmi_align_munmap+0x43b/0x7d0 [ 430.865350][T14179] do_vmi_munmap+0x208/0x3e0 [ 430.870842][T14179] __vm_munmap+0x19a/0x390 [ 430.881376][T14179] __x64_sys_munmap+0x59/0x80 [ 430.941166][T14179] do_syscall_64+0xcd/0x260 [ 430.960180][T14179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.982999][T14217] Invalid ELF header magic: != ELF [ 431.327981][T14224] Invalid ELF header magic: != ELF [ 431.915634][T14220] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1775'. [ 432.203162][T14255] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1777'. [ 432.437391][T14292] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1786'. [ 432.932204][ T5158] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 432.942972][ T5856] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 433.318485][T14353] Invalid ELF header magic: != ELF [ 433.796780][T14369] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1793'. [ 433.917366][T14397] Invalid ELF header magic: != ELF [ 434.125912][T14403] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 434.150912][T14403] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 434.181067][T14403] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 434.219930][T14403] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 434.234153][T14403] page dumped because: unmovable page [ 434.239782][T14403] page_owner tracks the page as allocated [ 434.250001][T14403] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 434.285205][T14403] post_alloc_hook+0x181/0x1b0 [ 434.291707][T14403] get_page_from_freelist+0x1193/0x39b0 [ 434.301128][T14403] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 434.309142][T14403] alloc_pages_mpol+0x1fb/0x550 [ 434.317879][T14403] alloc_pages_noprof+0x131/0x390 [ 434.323056][T14403] __vmalloc_node_range_noprof+0x732/0x1540 [ 434.329708][T14403] vmalloc_user_noprof+0x6b/0x90 [ 434.338108][T14403] kcov_ioctl+0x4c/0x730 [ 434.342608][T14403] __x64_sys_ioctl+0x190/0x200 [ 434.348652][T14403] do_syscall_64+0xcd/0x260 [ 434.353427][T14403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.370167][T14403] page last free pid 5834 tgid 5834 stack trace: [ 434.391284][T14403] free_unref_folios+0x999/0x1630 [ 434.401676][T14403] folios_put_refs+0x56f/0x740 [ 434.416660][T14403] free_pages_and_swap_cache+0x245/0x4a0 [ 434.432702][T14403] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 434.446181][T14403] tlb_finish_mmu+0x168/0x7b0 [ 434.455914][T14403] vms_clear_ptes+0x55e/0x770 [ 434.464013][T14403] vms_complete_munmap_vmas+0x1ca/0x970 [ 434.478668][T14403] do_vmi_align_munmap+0x43b/0x7d0 [ 434.488789][T14403] do_vmi_munmap+0x208/0x3e0 [ 434.509937][T14403] __vm_munmap+0x19a/0x390 [ 434.520086][T14403] __x64_sys_munmap+0x59/0x80 [ 434.530499][T14403] do_syscall_64+0xcd/0x260 [ 434.540645][T14403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.642271][T14409] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1798'. [ 435.313941][T14446] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1803'. [ 435.646171][ T5158] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 435.839942][T14474] Invalid ELF header magic: != ELF [ 435.860792][T14459] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 435.878489][T14459] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 435.891480][T14459] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 435.903125][T14459] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 435.912893][T14459] page dumped because: unmovable page [ 435.921024][T14459] page_owner tracks the page as allocated [ 435.927252][T14459] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 435.954368][T14459] post_alloc_hook+0x181/0x1b0 [ 435.969941][T14459] get_page_from_freelist+0x1193/0x39b0 [ 435.976382][T14459] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 435.982593][T14459] alloc_pages_mpol+0x1fb/0x550 [ 435.987610][T14459] alloc_pages_noprof+0x131/0x390 [ 435.992712][T14459] __vmalloc_node_range_noprof+0x732/0x1540 [ 435.998709][T14459] vmalloc_user_noprof+0x6b/0x90 [ 436.003802][T14459] kcov_ioctl+0x4c/0x730 [ 436.008102][T14459] __x64_sys_ioctl+0x190/0x200 [ 436.013369][T14459] do_syscall_64+0xcd/0x260 [ 436.018048][T14459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.024086][T14459] page last free pid 5834 tgid 5834 stack trace: [ 436.030457][T14459] free_unref_folios+0x999/0x1630 [ 436.035628][T14459] folios_put_refs+0x56f/0x740 [ 436.040441][T14459] free_pages_and_swap_cache+0x245/0x4a0 [ 436.046263][T14459] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 436.063764][T14459] tlb_finish_mmu+0x168/0x7b0 [ 436.068876][T14459] vms_clear_ptes+0x55e/0x770 [ 436.073626][T14459] vms_complete_munmap_vmas+0x1ca/0x970 [ 436.079608][T14459] do_vmi_align_munmap+0x43b/0x7d0 [ 436.084882][T14459] do_vmi_munmap+0x208/0x3e0 [ 436.089535][T14459] __vm_munmap+0x19a/0x390 [ 436.103752][T14459] __x64_sys_munmap+0x59/0x80 [ 436.108525][T14459] do_syscall_64+0xcd/0x260 [ 436.113094][T14459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.688642][T14488] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1809'. [ 436.763468][T14505] Invalid ELF header magic: != ELF [ 437.333184][T14509] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1814'. [ 437.797076][ T5856] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 438.179010][T14587] Invalid ELF header magic: != ELF [ 438.209592][T14590] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 438.227977][T14590] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 438.238641][T14590] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 438.248128][T14590] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 438.257672][T14590] page dumped because: unmovable page [ 438.263180][T14590] page_owner tracks the page as allocated [ 438.269728][T14590] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 438.304471][T14590] post_alloc_hook+0x181/0x1b0 [ 438.309347][T14590] get_page_from_freelist+0x1193/0x39b0 [ 438.320094][T14590] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 438.333497][T14590] alloc_pages_mpol+0x1fb/0x550 [ 438.350802][T14590] alloc_pages_noprof+0x131/0x390 [ 438.360933][T14590] __vmalloc_node_range_noprof+0x732/0x1540 [ 438.373751][T14590] vmalloc_user_noprof+0x6b/0x90 [ 438.378773][T14590] kcov_ioctl+0x4c/0x730 [ 438.413800][T14590] __x64_sys_ioctl+0x190/0x200 [ 438.418664][T14590] do_syscall_64+0xcd/0x260 [ 438.423233][T14590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.444152][T14590] page last free pid 5834 tgid 5834 stack trace: [ 438.450535][T14590] free_unref_folios+0x999/0x1630 [ 438.471129][T14590] folios_put_refs+0x56f/0x740 [ 438.484842][T14590] free_pages_and_swap_cache+0x245/0x4a0 [ 438.501093][T14590] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 438.521716][T14590] tlb_finish_mmu+0x168/0x7b0 [ 438.527629][T14590] vms_clear_ptes+0x55e/0x770 [ 438.532571][T14590] vms_complete_munmap_vmas+0x1ca/0x970 [ 438.538704][T14590] do_vmi_align_munmap+0x43b/0x7d0 [ 438.544311][T14590] do_vmi_munmap+0x208/0x3e0 [ 438.548968][T14590] __vm_munmap+0x19a/0x390 [ 438.553424][T14590] __x64_sys_munmap+0x59/0x80 [ 438.558961][T14590] do_syscall_64+0xcd/0x260 [ 438.563533][T14590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.867825][T14621] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1827'. [ 438.947872][T14584] Process accounting resumed [ 439.263373][T14636] FAULT_INJECTION: forcing a failure. [ 439.263373][T14636] name failslab, interval 1, probability 0, space 0, times 0 [ 439.297922][T14636] CPU: 1 UID: 0 PID: 14636 Comm: syz.1.1831 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 439.297977][T14636] Tainted: [U]=USER [ 439.297989][T14636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 439.298008][T14636] Call Trace: [ 439.298020][T14636] [ 439.298033][T14636] dump_stack_lvl+0x16c/0x1f0 [ 439.298085][T14636] should_fail_ex+0x512/0x640 [ 439.298120][T14636] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 439.298174][T14636] should_failslab+0xc2/0x120 [ 439.298204][T14636] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 439.298254][T14636] ? vm_area_dup+0x25/0x760 [ 439.298302][T14636] vm_area_dup+0x25/0x760 [ 439.298348][T14636] copy_process+0x7f67/0x91a0 [ 439.298424][T14636] ? __pfx_copy_process+0x10/0x10 [ 439.298466][T14636] ? __pfx___futex_wait+0x10/0x10 [ 439.298536][T14636] kernel_clone+0xfc/0x960 [ 439.298586][T14636] ? __pfx_kernel_clone+0x10/0x10 [ 439.298658][T14636] __do_sys_clone+0xce/0x120 [ 439.298704][T14636] ? __pfx___do_sys_clone+0x10/0x10 [ 439.298751][T14636] ? __sys_connect+0xf1/0x170 [ 439.298830][T14636] ? rcu_is_watching+0x12/0xc0 [ 439.298880][T14636] do_syscall_64+0xcd/0x260 [ 439.298928][T14636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.298959][T14636] RIP: 0033:0x7f1dab38d169 [ 439.298983][T14636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 439.299014][T14636] RSP: 002b:00007f1dac21dfe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 439.299042][T14636] RAX: ffffffffffffffda RBX: 00007f1dab5a5fa0 RCX: 00007f1dab38d169 [ 439.299061][T14636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 439.299092][T14636] RBP: 00007f1dab40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 439.299109][T14636] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 439.299144][T14636] R13: 0000000000000000 R14: 00007f1dab5a5fa0 R15: 00007ffd745766b8 [ 439.299183][T14636] [ 439.608255][T14660] Invalid ELF header magic: != ELF [ 440.349520][T14660] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1832'. [ 440.571433][T14685] Invalid ELF header magic: != ELF [ 440.639506][T14688] Invalid ELF header magic: != ELF [ 441.337039][T14694] Invalid ELF header magic: != ELF [ 441.438519][T14697] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1839'. [ 441.488984][T14700] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1840'. [ 442.565481][T14696] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1841'. [ 442.599470][T14712] Invalid ELF header magic: != ELF [ 442.983485][T14716] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1847'. [ 443.337071][ T5158] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 443.654433][T14787] Invalid ELF header magic: != ELF [ 443.678368][ T5856] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 444.379920][T14824] Invalid ELF header magic: != ELF [ 444.412480][T14827] Invalid ELF header magic: != ELF [ 444.514620][T14818] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1853'. [ 444.699859][T14832] Invalid ELF header magic: != ELF [ 445.074344][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.080705][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.433331][T14829] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1859'. [ 445.465474][T14828] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1857'. [ 445.748584][T14842] Invalid ELF header magic: != ELF [ 445.822478][T14833] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1860'. [ 446.318883][T14843] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1862'. [ 446.510639][ T5856] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 447.609720][T14919] Invalid ELF header magic: != ELF [ 448.286142][T14923] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1878'. [ 448.694418][T14952] FAULT_INJECTION: forcing a failure. [ 448.694418][T14952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 448.731400][T14952] CPU: 1 UID: 0 PID: 14952 Comm: syz.3.1884 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 448.731437][T14952] Tainted: [U]=USER [ 448.731445][T14952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 448.731459][T14952] Call Trace: [ 448.731467][T14952] [ 448.731476][T14952] dump_stack_lvl+0x16c/0x1f0 [ 448.731511][T14952] should_fail_ex+0x512/0x640 [ 448.731541][T14952] strncpy_from_user+0x3b/0x2e0 [ 448.731581][T14952] getname_flags.part.0+0x8b/0x540 [ 448.731616][T14952] getname_flags+0x93/0xf0 [ 448.731651][T14952] __x64_sys_acct+0x75/0x230 [ 448.731675][T14952] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.731710][T14952] do_syscall_64+0xcd/0x260 [ 448.731750][T14952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.731772][T14952] RIP: 0033:0x7f2519f8d169 [ 448.731791][T14952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 448.731812][T14952] RSP: 002b:00007f251ae01038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 448.731833][T14952] RAX: ffffffffffffffda RBX: 00007f251a1a6080 RCX: 00007f2519f8d169 [ 448.731849][T14952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000580 [ 448.731862][T14952] RBP: 00007f251ae01090 R08: 0000000000000000 R09: 0000000000000000 [ 448.731876][T14952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.731889][T14952] R13: 0000000000000001 R14: 00007f251a1a6080 R15: 00007ffdb58e9668 [ 448.731917][T14952] [ 449.309732][ T5856] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 449.574187][T14989] mkiss: ax0: crc mode is auto. [ 449.668982][T14994] FAULT_INJECTION: forcing a failure. [ 449.668982][T14994] name failslab, interval 1, probability 0, space 0, times 0 [ 449.688010][T14994] CPU: 1 UID: 0 PID: 14994 Comm: syz.3.1891 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 449.688062][T14994] Tainted: [U]=USER [ 449.688073][T14994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 449.688090][T14994] Call Trace: [ 449.688099][T14994] [ 449.688110][T14994] dump_stack_lvl+0x16c/0x1f0 [ 449.688157][T14994] should_fail_ex+0x512/0x640 [ 449.688188][T14994] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 449.688234][T14994] should_failslab+0xc2/0x120 [ 449.688259][T14994] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 449.688299][T14994] ? crng_make_state+0x48e/0x6d0 [ 449.688328][T14994] ? proc_net_ns_init+0x42/0x410 [ 449.688361][T14994] ? __pfx_proc_net_ns_init+0x10/0x10 [ 449.688393][T14994] proc_net_ns_init+0x42/0x410 [ 449.688424][T14994] ? __pfx_proc_net_ns_init+0x10/0x10 [ 449.688453][T14994] ops_init+0x1df/0x5f0 [ 449.688494][T14994] setup_net+0x21e/0x850 [ 449.688534][T14994] ? __pfx_setup_net+0x10/0x10 [ 449.688570][T14994] ? lockdep_init_map_type+0x5c/0x280 [ 449.688596][T14994] ? __pfx_down_read_killable+0x10/0x10 [ 449.688645][T14994] ? debug_mutex_init+0x37/0x70 [ 449.688695][T14994] copy_net_ns+0x2a6/0x5f0 [ 449.688742][T14994] create_new_namespaces+0x3ea/0xad0 [ 449.688789][T14994] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 449.688831][T14994] ksys_unshare+0x45b/0xa40 [ 449.688873][T14994] ? __pfx_ksys_unshare+0x10/0x10 [ 449.688914][T14994] ? xfd_validate_state+0x5d/0x180 [ 449.688946][T14994] ? rcu_is_watching+0x12/0xc0 [ 449.688987][T14994] __x64_sys_unshare+0x31/0x40 [ 449.689030][T14994] do_syscall_64+0xcd/0x260 [ 449.689078][T14994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.689108][T14994] RIP: 0033:0x7f2519f8d169 [ 449.689132][T14994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 449.689163][T14994] RSP: 002b:00007f251ae22038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 449.689190][T14994] RAX: ffffffffffffffda RBX: 00007f251a1a5fa0 RCX: 00007f2519f8d169 [ 449.689209][T14994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 449.689226][T14994] RBP: 00007f251a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 449.689242][T14994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.689258][T14994] R13: 0000000000000000 R14: 00007f251a1a5fa0 R15: 00007ffdb58e9668 [ 449.689292][T14994] [ 450.183357][T15006] Invalid ELF header magic: != ELF [ 450.786525][T15043] Invalid ELF header magic: != ELF [ 450.927957][ T5856] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 451.595633][T15067] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1897'. [ 451.771642][T15078] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 451.786397][T15078] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 451.844279][T15078] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 451.867524][T15078] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 451.931649][T15078] page dumped because: unmovable page [ 451.963723][T15078] page_owner tracks the page as allocated [ 451.981180][T15078] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 452.016145][T15092] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 3000000000 [ 452.042206][T15078] post_alloc_hook+0x181/0x1b0 [ 452.051503][T15078] get_page_from_freelist+0x1193/0x39b0 [ 452.067628][T15078] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 452.083758][T15078] alloc_pages_mpol+0x1fb/0x550 [ 452.094220][T15078] alloc_pages_noprof+0x131/0x390 [ 452.109595][T15078] __vmalloc_node_range_noprof+0x732/0x1540 [ 452.123739][T15078] vmalloc_user_noprof+0x6b/0x90 [ 452.134902][T15078] kcov_ioctl+0x4c/0x730 [ 452.139306][T15078] __x64_sys_ioctl+0x190/0x200 [ 452.165215][T15078] do_syscall_64+0xcd/0x260 [ 452.174031][T15078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.180119][T15078] page last free pid 5834 tgid 5834 stack trace: [ 452.201639][T15078] free_unref_folios+0x999/0x1630 [ 452.213880][T15078] folios_put_refs+0x56f/0x740 [ 452.218725][T15078] free_pages_and_swap_cache+0x245/0x4a0 [ 452.238975][T15078] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 452.245394][T15078] tlb_finish_mmu+0x168/0x7b0 [ 452.250222][T15078] vms_clear_ptes+0x55e/0x770 [ 452.273885][T15078] vms_complete_munmap_vmas+0x1ca/0x970 [ 452.314156][T15078] do_vmi_align_munmap+0x43b/0x7d0 [ 452.319385][T15078] do_vmi_munmap+0x208/0x3e0 [ 452.335005][T15078] __vm_munmap+0x19a/0x390 [ 452.350036][T15078] __x64_sys_munmap+0x59/0x80 [ 452.373785][T15078] do_syscall_64+0xcd/0x260 [ 452.378408][T15078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.700216][T15122] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 452.714716][T15122] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 452.738578][T15122] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 452.770610][T15122] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 452.791076][T15122] page dumped because: unmovable page [ 452.796916][T15122] page_owner tracks the page as allocated [ 452.828461][T15122] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 452.855571][T15122] post_alloc_hook+0x181/0x1b0 [ 452.860611][T15122] get_page_from_freelist+0x1193/0x39b0 [ 452.867790][T15122] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 452.877471][T15122] alloc_pages_mpol+0x1fb/0x550 [ 452.884830][T15122] alloc_pages_noprof+0x131/0x390 [ 452.897107][T15122] __vmalloc_node_range_noprof+0x732/0x1540 [ 452.906585][T15122] vmalloc_user_noprof+0x6b/0x90 [ 452.915544][T15122] kcov_ioctl+0x4c/0x730 [ 452.922132][T15122] __x64_sys_ioctl+0x190/0x200 [ 452.946201][T15122] do_syscall_64+0xcd/0x260 [ 452.950807][T15122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.973801][T15122] page last free pid 5834 tgid 5834 stack trace: [ 452.980287][T15122] free_unref_folios+0x999/0x1630 [ 452.990436][T15122] folios_put_refs+0x56f/0x740 [ 453.003780][T15122] free_pages_and_swap_cache+0x245/0x4a0 [ 453.013499][T15122] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 453.024531][T15122] tlb_finish_mmu+0x168/0x7b0 [ 453.029797][T15122] vms_clear_ptes+0x55e/0x770 [ 453.041493][T15122] vms_complete_munmap_vmas+0x1ca/0x970 [ 453.065047][T15122] do_vmi_align_munmap+0x43b/0x7d0 [ 453.070274][T15122] do_vmi_munmap+0x208/0x3e0 [ 453.087373][T15122] __vm_munmap+0x19a/0x390 [ 453.091876][T15122] __x64_sys_munmap+0x59/0x80 [ 453.106769][T15122] do_syscall_64+0xcd/0x260 [ 453.111381][T15122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.163061][T15138] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 453.177737][T15138] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 453.192332][T15138] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 453.205162][T15138] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 453.234656][T15138] page dumped because: unmovable page [ 453.240103][T15138] page_owner tracks the page as allocated [ 453.287535][T15138] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 453.331606][T15138] post_alloc_hook+0x181/0x1b0 [ 453.360024][T15138] get_page_from_freelist+0x1193/0x39b0 [ 453.389403][T15138] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 453.405178][T15138] alloc_pages_mpol+0x1fb/0x550 [ 453.412685][ T5856] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 453.444440][T15138] alloc_pages_noprof+0x131/0x390 [ 453.449645][T15138] __vmalloc_node_range_noprof+0x732/0x1540 [ 453.462421][T15138] vmalloc_user_noprof+0x6b/0x90 [ 453.468139][T15138] kcov_ioctl+0x4c/0x730 [ 453.494411][T15138] __x64_sys_ioctl+0x190/0x200 [ 453.504100][T15138] do_syscall_64+0xcd/0x260 [ 453.514932][T15138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.537298][T15138] page last free pid 5834 tgid 5834 stack trace: [ 453.555945][T15138] free_unref_folios+0x999/0x1630 [ 453.571749][T15138] folios_put_refs+0x56f/0x740 [ 453.576825][T15138] free_pages_and_swap_cache+0x245/0x4a0 [ 453.582676][T15138] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 453.598538][T15138] tlb_finish_mmu+0x168/0x7b0 [ 453.603320][T15138] vms_clear_ptes+0x55e/0x770 [ 453.611449][T15138] vms_complete_munmap_vmas+0x1ca/0x970 [ 453.618441][T15138] do_vmi_align_munmap+0x43b/0x7d0 [ 453.631798][T15138] do_vmi_munmap+0x208/0x3e0 [ 453.638236][T15138] __vm_munmap+0x19a/0x390 [ 453.642801][T15138] __x64_sys_munmap+0x59/0x80 [ 453.650970][T15138] do_syscall_64+0xcd/0x260 [ 453.655755][T15138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.765014][ T5856] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 455.276893][T15288] Invalid ELF header magic: != ELF [ 456.065626][T15311] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 456.119341][T15311] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 456.147203][T15311] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 456.211816][T15311] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 456.233802][T15311] page dumped because: unmovable page [ 456.239264][T15311] page_owner tracks the page as allocated [ 456.263961][T15311] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 456.323989][T15311] post_alloc_hook+0x181/0x1b0 [ 456.332693][T15311] get_page_from_freelist+0x1193/0x39b0 [ 456.348100][T15311] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 456.363816][T15311] alloc_pages_mpol+0x1fb/0x550 [ 456.383824][T15311] alloc_pages_noprof+0x131/0x390 [ 456.403814][T15311] __vmalloc_node_range_noprof+0x732/0x1540 [ 456.413896][T15311] vmalloc_user_noprof+0x6b/0x90 [ 456.431700][T15311] kcov_ioctl+0x4c/0x730 [ 456.436223][T15311] __x64_sys_ioctl+0x190/0x200 [ 456.451280][T15311] do_syscall_64+0xcd/0x260 [ 456.456060][T15311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.473860][T15311] page last free pid 5834 tgid 5834 stack trace: [ 456.493800][T15311] free_unref_folios+0x999/0x1630 [ 456.499170][T15311] folios_put_refs+0x56f/0x740 [ 456.514351][T15311] free_pages_and_swap_cache+0x245/0x4a0 [ 456.524205][T15311] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 456.553916][T15311] tlb_finish_mmu+0x168/0x7b0 [ 456.564661][T15311] vms_clear_ptes+0x55e/0x770 [ 456.582754][T15311] vms_complete_munmap_vmas+0x1ca/0x970 [ 456.591762][T15311] do_vmi_align_munmap+0x43b/0x7d0 [ 456.600020][ T5856] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 456.609902][T15311] do_vmi_munmap+0x208/0x3e0 [ 456.614694][T15311] __vm_munmap+0x19a/0x390 [ 456.619909][T15311] __x64_sys_munmap+0x59/0x80 [ 456.624816][T15311] do_syscall_64+0xcd/0x260 [ 456.629384][T15311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.869153][ T5158] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 458.197806][T15467] Invalid ELF header magic: != ELF [ 458.703175][T15515] netlink: 9168 bytes leftover after parsing attributes in process `syz.1.1952'. [ 460.262060][T15619] Invalid ELF header magic: != ELF [ 460.409109][T15624] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x7f6f2db09 pfn:0x79000 [ 460.464729][T15624] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 460.523465][T15624] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 460.541399][T15624] raw: 00000007f6f2db09 0000000000000000 0000000400000002 0000000000000000 [ 460.556725][T15624] page dumped because: unmovable page [ 460.562164][T15624] page_owner tracks the page as allocated [ 460.601508][T15624] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 5839, tgid 5839 (syz-executor), ts 89626307467, free_ts 89419553718 [ 460.667540][T15624] post_alloc_hook+0x181/0x1b0 [ 460.672433][T15624] get_page_from_freelist+0x1193/0x39b0 [ 460.681598][T15624] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 460.713613][T15624] alloc_pages_mpol+0x1fb/0x550 [ 460.718617][T15624] alloc_pages_noprof+0x131/0x390 [ 460.749254][T15624] __vmalloc_node_range_noprof+0x732/0x1540 [ 460.775990][T15624] vmalloc_user_noprof+0x6b/0x90 [ 460.783815][T15624] kcov_ioctl+0x4c/0x730 [ 460.823955][T15624] __x64_sys_ioctl+0x190/0x200 [ 460.838860][T15624] do_syscall_64+0xcd/0x260 [ 460.848952][T15624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.867441][T15624] page last free pid 5834 tgid 5834 stack trace: [ 460.877557][T15624] free_unref_folios+0x999/0x1630 [ 460.882763][T15624] folios_put_refs+0x56f/0x740 [ 460.919088][T15624] free_pages_and_swap_cache+0x245/0x4a0 [ 460.925299][T15624] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 460.942483][T15624] tlb_finish_mmu+0x168/0x7b0 [ 460.963748][T15624] vms_clear_ptes+0x55e/0x770 [ 460.968531][T15624] vms_complete_munmap_vmas+0x1ca/0x970 [ 460.985115][T15624] do_vmi_align_munmap+0x43b/0x7d0 [ 461.000553][T15624] do_vmi_munmap+0x208/0x3e0 [ 461.012068][T15624] __vm_munmap+0x19a/0x390 [ 461.028157][T15624] __x64_sys_munmap+0x59/0x80 [ 461.032922][T15624] do_syscall_64+0xcd/0x260 [ 461.071348][T15624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.566120][T15665] [ 461.568599][T15665] ====================================================== [ 461.575644][T15665] WARNING: possible circular locking dependency detected [ 461.582694][T15665] 6.15.0-rc1-syzkaller #0 Tainted: G U [ 461.589661][T15665] ------------------------------------------------------ [ 461.596708][T15665] syz.1.1970/15665 is trying to acquire lock: [ 461.602808][T15665] ffffffff9012d9a8 (rtnl_mutex){+.+.}-{4:4}, at: do_ipv6_setsockopt+0x2042/0x4420 [ 461.612145][T15665] [ 461.612145][T15665] but task is already holding lock: [ 461.619541][T15665] ffff888012488aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x100/0xa00 [ 461.629715][T15665] [ 461.629715][T15665] which lock already depends on the new lock. [ 461.629715][T15665] [ 461.640146][T15665] [ 461.640146][T15665] the existing dependency chain (in reverse order) is: [ 461.649181][T15665] [ 461.649181][T15665] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 461.657836][T15665] __mutex_lock+0x199/0xb90 [ 461.662921][T15665] smc_switch_to_fallback+0x2d/0x9f0 [ 461.668765][T15665] smc_sendmsg+0x13d/0x520 [ 461.673736][T15665] ____sys_sendmsg+0xa95/0xc70 [ 461.679079][T15665] ___sys_sendmsg+0x134/0x1d0 [ 461.684323][T15665] __sys_sendmsg+0x16d/0x220 [ 461.689477][T15665] do_syscall_64+0xcd/0x260 [ 461.694548][T15665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.700997][T15665] [ 461.700997][T15665] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 461.708687][T15665] lock_sock_nested+0x41/0xf0 [ 461.713931][T15665] sockopt_lock_sock+0x54/0x70 [ 461.719259][T15665] do_ip_getsockopt+0x13e4/0x2220 [ 461.724849][T15665] ip_getsockopt+0x9b/0x1e0 [ 461.729920][T15665] raw_getsockopt+0x4d/0x1f0 [ 461.735069][T15665] do_sock_getsockopt+0x3fc/0x800 [ 461.740662][T15665] __sys_getsockopt+0x12f/0x260 [ 461.746073][T15665] __x64_sys_getsockopt+0xbd/0x160 [ 461.751753][T15665] do_syscall_64+0xcd/0x260 [ 461.756827][T15665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.763288][T15665] [ 461.763288][T15665] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 461.770547][T15665] __lock_acquire+0x1173/0x1ba0 [ 461.775935][T15665] lock_acquire+0x179/0x350 [ 461.780978][T15665] __mutex_lock+0x199/0xb90 [ 461.786033][T15665] do_ipv6_setsockopt+0x2042/0x4420 [ 461.791780][T15665] ipv6_setsockopt+0xcb/0x170 [ 461.797013][T15665] tcp_setsockopt+0xa4/0x100 [ 461.802145][T15665] smc_setsockopt+0x1b3/0xa00 [ 461.807356][T15665] do_sock_setsockopt+0x221/0x470 [ 461.812938][T15665] __sys_setsockopt+0x1a0/0x230 [ 461.818332][T15665] __x64_sys_setsockopt+0xbd/0x160 [ 461.823989][T15665] do_syscall_64+0xcd/0x260 [ 461.829036][T15665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.835481][T15665] [ 461.835481][T15665] other info that might help us debug this: [ 461.835481][T15665] [ 461.845712][T15665] Chain exists of: [ 461.845712][T15665] rtnl_mutex --> sk_lock-AF_INET --> &smc->clcsock_release_lock [ 461.845712][T15665] [ 461.859294][T15665] Possible unsafe locking scenario: [ 461.859294][T15665] [ 461.866746][T15665] CPU0 CPU1 [ 461.872113][T15665] ---- ---- [ 461.877481][T15665] lock(&smc->clcsock_release_lock); [ 461.882866][T15665] lock(sk_lock-AF_INET); [ 461.889815][T15665] lock(&smc->clcsock_release_lock); [ 461.897716][T15665] lock(rtnl_mutex); [ 461.901723][T15665] [ 461.901723][T15665] *** DEADLOCK *** [ 461.901723][T15665] [ 461.909878][T15665] 1 lock held by syz.1.1970/15665: [ 461.914994][T15665] #0: ffff888012488aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x100/0xa00 [ 461.925558][T15665] [ 461.925558][T15665] stack backtrace: [ 461.931457][T15665] CPU: 1 UID: 0 PID: 15665 Comm: syz.1.1970 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 461.931493][T15665] Tainted: [U]=USER [ 461.931501][T15665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 461.931516][T15665] Call Trace: [ 461.931524][T15665] [ 461.931532][T15665] dump_stack_lvl+0x116/0x1f0 [ 461.931570][T15665] print_circular_bug+0x275/0x350 [ 461.931612][T15665] check_noncircular+0x14c/0x170 [ 461.931653][T15665] __lock_acquire+0x1173/0x1ba0 [ 461.931680][T15665] lock_acquire+0x179/0x350 [ 461.931701][T15665] ? do_ipv6_setsockopt+0x2042/0x4420 [ 461.931737][T15665] ? __pfx___might_resched+0x10/0x10 [ 461.931774][T15665] __mutex_lock+0x199/0xb90 [ 461.931808][T15665] ? do_ipv6_setsockopt+0x2042/0x4420 [ 461.931847][T15665] ? lock_acquire+0x179/0x350 [ 461.931867][T15665] ? do_ipv6_setsockopt+0x2042/0x4420 [ 461.931902][T15665] ? __pfx___mutex_lock+0x10/0x10 [ 461.931936][T15665] ? finish_task_switch.isra.0+0x221/0xc10 [ 461.931970][T15665] ? rcu_is_watching+0x12/0xc0 [ 461.932001][T15665] ? trace_sched_exit_tp+0xde/0x130 [ 461.932040][T15665] ? do_ipv6_setsockopt+0x2042/0x4420 [ 461.932073][T15665] ? rtnl_lock+0x9/0x20 [ 461.932094][T15665] do_ipv6_setsockopt+0x2042/0x4420 [ 461.932131][T15665] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 461.932166][T15665] ? __lock_acquire+0xaa4/0x1ba0 [ 461.932192][T15665] ? __mutex_trylock_common+0xe9/0x250 [ 461.932215][T15665] ? __pfx___mutex_trylock_common+0x10/0x10 [ 461.932239][T15665] ? __pfx___might_resched+0x10/0x10 [ 461.932274][T15665] ? rcu_is_watching+0x12/0xc0 [ 461.932303][T15665] ? trace_contention_end+0xdd/0x130 [ 461.932326][T15665] ? __mutex_lock+0x1ca/0xb90 [ 461.932361][T15665] ? smc_setsockopt+0x100/0xa00 [ 461.932385][T15665] ? __pfx___mutex_lock+0x10/0x10 [ 461.932422][T15665] ? ipv6_setsockopt+0xcb/0x170 [ 461.932454][T15665] ipv6_setsockopt+0xcb/0x170 [ 461.932488][T15665] tcp_setsockopt+0xa4/0x100 [ 461.932516][T15665] smc_setsockopt+0x1b3/0xa00 [ 461.932539][T15665] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 461.932580][T15665] ? __pfx_smc_setsockopt+0x10/0x10 [ 461.932606][T15665] ? errseq_sample+0x53/0x70 [ 461.932638][T15665] ? __pfx_smc_setsockopt+0x10/0x10 [ 461.932662][T15665] do_sock_setsockopt+0x221/0x470 [ 461.932699][T15665] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 461.932743][T15665] __sys_setsockopt+0x1a0/0x230 [ 461.932774][T15665] __x64_sys_setsockopt+0xbd/0x160 [ 461.932803][T15665] ? do_syscall_64+0x91/0x260 [ 461.932841][T15665] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.932874][T15665] do_syscall_64+0xcd/0x260 [ 461.932909][T15665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.932934][T15665] RIP: 0033:0x7f1dab38d169 [ 461.932954][T15665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 461.932978][T15665] RSP: 002b:00007f1dac1fd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 461.933000][T15665] RAX: ffffffffffffffda RBX: 00007f1dab5a6080 RCX: 00007f1dab38d169 [ 461.933017][T15665] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0400000000000003 [ 461.933032][T15665] RBP: 00007f1dab40e2a0 R08: 0000000000000568 R09: 0000000000000000 [ 461.933048][T15665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.933062][T15665] R13: 0000000000000000 R14: 00007f1dab5a6080 R15: 00007ffd745766b8 [ 461.933085][T15665] [ 462.313909][T15683] FAULT_INJECTION: forcing a failure. [ 462.313909][T15683] name failslab, interval 1, probability 0, space 0, times 0 [ 462.328190][T15683] CPU: 1 UID: 0 PID: 15683 Comm: syz.2.1972 Tainted: G U 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 462.328237][T15683] Tainted: [U]=USER [ 462.328247][T15683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 462.328266][T15683] Call Trace: [ 462.328276][T15683] [ 462.328287][T15683] dump_stack_lvl+0x16c/0x1f0 [ 462.328333][T15683] should_fail_ex+0x512/0x640 [ 462.328379][T15683] should_failslab+0xc2/0x120 [ 462.328407][T15683] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 462.328453][T15683] ? copy_process+0x73bd/0x91a0 [ 462.328494][T15683] ? rcu_is_watching+0x12/0xc0 [ 462.328527][T15683] ? vm_area_dup+0x25/0x760 [ 462.328567][T15683] vm_area_dup+0x25/0x760 [ 462.328605][T15683] copy_process+0x7f67/0x91a0 [ 462.328658][T15683] ? __pfx_copy_process+0x10/0x10 [ 462.328699][T15683] ? __pfx___futex_wait+0x10/0x10 [ 462.328742][T15683] kernel_clone+0xfc/0x960 [ 462.328783][T15683] ? __pfx_kernel_clone+0x10/0x10 [ 462.328841][T15683] __do_sys_clone+0xce/0x120 [ 462.328883][T15683] ? __pfx___do_sys_clone+0x10/0x10 [ 462.328923][T15683] ? __sys_connect+0xf1/0x170 [ 462.328962][T15683] ? rcu_is_watching+0x12/0xc0 [ 462.328998][T15683] ? rcu_is_watching+0x12/0xc0 [ 462.329036][T15683] do_syscall_64+0xcd/0x260 [ 462.329078][T15683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.329107][T15683] RIP: 0033:0x7f5b1a98d169 [ 462.329129][T15683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 462.329157][T15683] RSP: 002b:00007f5b1b853fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 462.329185][T15683] RAX: ffffffffffffffda RBX: 00007f5b1aba5fa0 RCX: 00007f5b1a98d169 [ 462.329205][T15683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000001432a0091 [ 462.329222][T15683] RBP: 00007f5b1aa0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 462.329239][T15683] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 462.329256][T15683] R13: 0000000000000000 R14: 00007f5b1aba5fa0 R15: 00007ffc32c7ea48 [ 462.329283][T15683]