last executing test programs: 5.647371199s ago: executing program 1 (id=7079): syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b29010001000000010902200001010080320904000002ffffff000705010200020007058202000200"], 0x0) nanosleep(&(0x7f0000000640)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./sys\x00', &(0x7f0000000540)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/usb/devices/1-1:1.0/driver\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/usb/drivers/rtsx_usb/1-1:1.0\x00', 0x0, 0x0) 4.587123367s ago: executing program 1 (id=7086): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/partitions\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/1000, 0x3e8) close(r0) 4.417683088s ago: executing program 1 (id=7087): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) 4.298788699s ago: executing program 1 (id=7088): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) 4.20709584s ago: executing program 1 (id=7090): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/netdevsim/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='1 1 1\n\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./debug/netdevsim/netdevsim1/health/break_health\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='break\n\x00', 0x6) 4.059497061s ago: executing program 1 (id=7091): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) syz_usb_connect(0x2, 0x68, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fb00026c5d650009050402100000fa000905820240"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010326bd7000fbdbdf252d000000"], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010326bd7000fbdbdf252d010000"], 0x14}}, 0x0) 889.036704ms ago: executing program 0 (id=7104): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@newsa={0x13c, 0x10, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x1234, 0x1234, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x4d2, 0x33}, @in6=@loopback, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'hmac(sha1)\x00'}, 0x0, 0xa0}}]}, 0x13c}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newpolicy={0xfc, 0x13, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x1234, 0x1234, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x4d2, 0x33}, 0xa, @in6=@loopback}]}]}, 0xfc}}, 0x0) 786.650765ms ago: executing program 0 (id=7105): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'batadv_slave_0\x00', @ifru_hwaddr}) 674.110936ms ago: executing program 0 (id=7106): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./pipefs/nfsd/pool_stats\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./pipefs/nfsd/unlock_filesystem\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./pipefs/nfsd/unlock_ip\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./pipefs/nfsd/cld\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./pipefs/nfsd/cld-pipe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./pipefs/nfsd/cltrack\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000700)='./pipefs/nfsd/v4_end_grace\x00', 0x0, 0x0) 482.966277ms ago: executing program 0 (id=7107): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/netdevsim/del_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='10\n\x00', 0x3) 178.157169ms ago: executing program 0 (id=7108): mkdirat(0xffffffffffffff9c, &(0x7f0000000000), 0x1ff) mount(0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 0s ago: executing program 0 (id=7109): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000020)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl(r2, 0x8914, &(0x7f0000000100)="63616e300000000000000000000000000100"/40) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000200)=0x65) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000210)=0x31) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000220)=0x63) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000230)=0xd) write(r0, &(0x7f0000000240)='e1c\r', 0x4) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) kernel console output (not intermixed with test programs): 4] invoke_syscall+0x54/0x10c [ 4283.219353][T19424] el0_svc_common.constprop.0+0x40/0xe0 [ 4283.219448][T19424] do_el0_svc+0x1c/0x34 [ 4283.219565][T19424] el0_svc+0x38/0x1fc [ 4283.219658][T19424] el0t_64_sync_handler+0xa0/0xe4 [ 4283.219818][T19424] el0t_64_sync+0x1a4/0x1a8 [ 4287.551916][T19450] FAULT_INJECTION: forcing a failure. [ 4287.551916][T19450] name failslab, interval 1, probability 0, space 0, times 0 [ 4287.553165][T19450] CPU: 0 UID: 0 PID: 19450 Comm: syz.0.5238 Tainted: G W syzkaller #0 PREEMPT [ 4287.553254][T19450] Tainted: [W]=WARN [ 4287.553274][T19450] Hardware name: linux,dummy-virt (DT) [ 4287.553295][T19450] Call trace: [ 4287.553313][T19450] show_stack+0x18/0x24 (C) [ 4287.553375][T19450] dump_stack_lvl+0x60/0x80 [ 4287.553413][T19450] dump_stack+0x18/0x24 [ 4287.553449][T19450] should_fail_ex+0x1e0/0x238 [ 4287.553491][T19450] should_failslab+0x54/0x80 [ 4287.553528][T19450] kmem_cache_alloc_noprof+0x54/0x458 [ 4287.553568][T19450] alloc_empty_file+0x60/0x130 [ 4287.553611][T19450] path_openat+0x48/0x960 [ 4287.553724][T19450] do_file_open+0xb0/0x168 [ 4287.553782][T19450] do_sys_openat2+0x84/0x104 [ 4287.553820][T19450] __arm64_sys_openat+0x64/0xc0 [ 4287.553857][T19450] invoke_syscall+0x54/0x10c [ 4287.553891][T19450] el0_svc_common.constprop.0+0x40/0xe0 [ 4287.553926][T19450] do_el0_svc+0x1c/0x34 [ 4287.553958][T19450] el0_svc+0x38/0x1fc [ 4287.553998][T19450] el0t_64_sync_handler+0xa0/0xe4 [ 4287.554035][T19450] el0t_64_sync+0x1a4/0x1a8 [ 4290.311900][T19469] FAULT_INJECTION: forcing a failure. [ 4290.311900][T19469] name failslab, interval 1, probability 0, space 0, times 0 [ 4290.314279][T19469] CPU: 0 UID: 0 PID: 19469 Comm: syz.0.5245 Tainted: G W syzkaller #0 PREEMPT [ 4290.314474][T19469] Tainted: [W]=WARN [ 4290.314509][T19469] Hardware name: linux,dummy-virt (DT) [ 4290.314547][T19469] Call trace: [ 4290.314579][T19469] show_stack+0x18/0x24 (C) [ 4290.314764][T19469] dump_stack_lvl+0x60/0x80 [ 4290.314845][T19469] dump_stack+0x18/0x24 [ 4290.314912][T19469] should_fail_ex+0x1e0/0x238 [ 4290.314994][T19469] should_failslab+0x54/0x80 [ 4290.315086][T19469] kmem_cache_alloc_noprof+0x54/0x458 [ 4290.315165][T19469] security_file_alloc+0x30/0x1a0 [ 4290.315239][T19469] init_file+0x3c/0x10c [ 4290.315314][T19469] alloc_empty_file+0x74/0x130 [ 4290.315379][T19469] path_openat+0x48/0x960 [ 4290.315448][T19469] do_file_open+0xb0/0x168 [ 4290.315516][T19469] do_sys_openat2+0x84/0x104 [ 4290.315586][T19469] __arm64_sys_openat+0x64/0xc0 [ 4290.315655][T19469] invoke_syscall+0x54/0x10c [ 4290.315722][T19469] el0_svc_common.constprop.0+0x40/0xe0 [ 4290.315788][T19469] do_el0_svc+0x1c/0x34 [ 4290.315853][T19469] el0_svc+0x38/0x1fc [ 4290.315929][T19469] el0t_64_sync_handler+0xa0/0xe4 [ 4290.316008][T19469] el0t_64_sync+0x1a4/0x1a8 [ 4290.468136][T19473] fuse: Unknown parameter '00000000000000000003' [ 4293.750838][T19494] fuse: Unknown parameter '00000000000000000003' [ 4293.806192][T19496] FAULT_INJECTION: forcing a failure. [ 4293.806192][T19496] name failslab, interval 1, probability 0, space 0, times 0 [ 4293.806418][T19496] CPU: 1 UID: 0 PID: 19496 Comm: syz.0.5253 Tainted: G W syzkaller #0 PREEMPT [ 4293.806481][T19496] Tainted: [W]=WARN [ 4293.806499][T19496] Hardware name: linux,dummy-virt (DT) [ 4293.806520][T19496] Call trace: [ 4293.806537][T19496] show_stack+0x18/0x24 (C) [ 4293.806607][T19496] dump_stack_lvl+0x60/0x80 [ 4293.806644][T19496] dump_stack+0x18/0x24 [ 4293.806697][T19496] should_fail_ex+0x1e0/0x238 [ 4293.806745][T19496] should_failslab+0x54/0x80 [ 4293.806796][T19496] __kmalloc_noprof+0xac/0x520 [ 4293.806870][T19496] tomoyo_realpath_from_path+0x44/0x1d4 [ 4293.806932][T19496] tomoyo_check_open_permission+0x128/0x190 [ 4293.806991][T19496] tomoyo_file_open+0x30/0x3c [ 4293.807113][T19496] security_file_open+0x74/0x148 [ 4293.807193][T19496] do_dentry_open+0xe0/0x4fc [ 4293.807289][T19496] vfs_open+0x2c/0xe8 [ 4293.807402][T19496] path_openat+0x5b4/0x960 [ 4293.807480][T19496] do_file_open+0xb0/0x168 [ 4293.807564][T19496] do_sys_openat2+0x84/0x104 [ 4293.807680][T19496] __arm64_sys_openat+0x64/0xc0 [ 4293.807767][T19496] invoke_syscall+0x54/0x10c [ 4293.807844][T19496] el0_svc_common.constprop.0+0x40/0xe0 [ 4293.807934][T19496] do_el0_svc+0x1c/0x34 [ 4293.808022][T19496] el0_svc+0x38/0x1fc [ 4293.808126][T19496] el0t_64_sync_handler+0xa0/0xe4 [ 4293.808199][T19496] el0t_64_sync+0x1a4/0x1a8 [ 4293.810719][T19496] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4296.702283][T19512] fuse: Unknown parameter '00000000000000000003' [ 4297.427714][T19527] fuse: Unknown parameter '00000000000000000003' [ 4299.211666][T19541] fuse: Unknown parameter '00000000000000000003' [ 4300.133748][T19555] fuse: Unknown parameter '00000000000000000003' [ 4303.607372][T19573] input: syz1 as /devices/virtual/input/input188 [ 4303.816460][T19575] fuse: Unknown parameter 'fd00000000000000000003' [ 4303.953882][T19577] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5278'. [ 4310.872263][T17524] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4310.910463][T17524] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4310.947024][T17524] bond0 (unregistering): Released all slaves [ 4311.152566][T17524] hsr_slave_0: left promiscuous mode [ 4311.157996][T17524] hsr_slave_1: left promiscuous mode [ 4313.187685][ T3221] 8021q: adding VLAN 0 to HW filter on device eth1 [ 4313.717361][T19587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4313.724569][T19587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4314.451142][ T3221] 8021q: adding VLAN 0 to HW filter on device eth2 [ 4314.683740][T19587] hsr_slave_0: entered promiscuous mode [ 4314.690288][T19587] hsr_slave_1: entered promiscuous mode [ 4316.149003][T19587] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4316.174629][T19587] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4316.181592][T19587] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4316.202775][T19587] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4316.208820][T19587] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4316.228753][T19587] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4316.236522][T19587] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4316.251845][T19587] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4317.064786][T19587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4320.169843][T19587] veth0_vlan: entered promiscuous mode [ 4320.241918][T19587] veth1_vlan: entered promiscuous mode [ 4320.457741][T19587] veth0_macvtap: entered promiscuous mode [ 4320.492077][T19587] veth1_macvtap: entered promiscuous mode [ 4320.667545][T17523] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4320.668465][T17523] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4320.670053][T17523] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4320.671380][T17523] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4320.972690][T19723] fuse: Unknown parameter 'fd00000000000000000003' [ 4323.907672][T19750] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5287'. [ 4324.179153][T19754] syzkaller0: entered promiscuous mode [ 4324.179538][T19754] syzkaller0: entered allmulticast mode [ 4324.943617][T19761] netlink: 'syz.0.5292': attribute type 17 has an invalid length. [ 4325.795697][T15931] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 4325.998454][T15931] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 4326.016009][T15931] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 4326.016461][T15931] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 4326.016742][T15931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 4326.016964][T15931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 4326.017151][T15931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 4326.062535][T15931] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 4326.062969][T15931] usb 1-1: Product: syz [ 4326.063199][T15931] usb 1-1: Manufacturer: syz [ 4326.118844][T15931] cdc_wdm 1-1:1.0: skipping garbage [ 4326.119242][T15931] cdc_wdm 1-1:1.0: skipping garbage [ 4326.138403][T15931] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 4327.031389][ C0] cdc_wdm 1-1:1.0: Unexpected error -71 [ 4327.031962][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.032070][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.033164][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.033262][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.034223][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.034317][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.035773][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.035846][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.036586][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.036675][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.037808][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.037904][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.038690][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.038919][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.039863][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.039978][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.040775][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.040838][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.041626][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 4327.041749][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 4327.092079][T18200] usb 1-1: USB disconnect, device number 29 [ 4331.508006][T19807] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5308'. [ 4331.648428][T19810] FAULT_INJECTION: forcing a failure. [ 4331.648428][T19810] name failslab, interval 1, probability 0, space 0, times 0 [ 4331.653799][T19810] CPU: 1 UID: 0 PID: 19810 Comm: syz.1.5309 Tainted: G W syzkaller #0 PREEMPT [ 4331.653975][T19810] Tainted: [W]=WARN [ 4331.654011][T19810] Hardware name: linux,dummy-virt (DT) [ 4331.654054][T19810] Call trace: [ 4331.654108][T19810] show_stack+0x18/0x24 (C) [ 4331.654231][T19810] dump_stack_lvl+0x60/0x80 [ 4331.654309][T19810] dump_stack+0x18/0x24 [ 4331.654381][T19810] should_fail_ex+0x1e0/0x238 [ 4331.654459][T19810] should_failslab+0x54/0x80 [ 4331.654530][T19810] __kmalloc_noprof+0xac/0x520 [ 4331.654607][T19810] kernfs_fop_write_iter+0x19c/0x200 [ 4331.654735][T19810] vfs_write+0x244/0x36c [ 4331.654822][T19810] ksys_write+0x70/0x108 [ 4331.654895][T19810] __arm64_sys_write+0x18/0x24 [ 4331.654970][T19810] invoke_syscall+0x54/0x10c [ 4331.655083][T19810] el0_svc_common.constprop.0+0x40/0xe0 [ 4331.655167][T19810] do_el0_svc+0x1c/0x34 [ 4331.655236][T19810] el0_svc+0x38/0x1fc [ 4331.655321][T19810] el0t_64_sync_handler+0xa0/0xe4 [ 4331.655399][T19810] el0t_64_sync+0x1a4/0x1a8 [ 4332.538115][T19834] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5320'. [ 4335.739291][T19857] random: crng reseeded on system resumption [ 4336.217912][T19865] netlink: 'syz.0.5332': attribute type 39 has an invalid length. [ 4340.895377][T15931] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 4341.048377][T15931] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 4341.061424][T15931] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 4341.062765][T15931] usb 1-1: config 0 has no interface number 0 [ 4341.065750][T15931] usb 1-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x11, changing to 0x1 [ 4341.068566][T15931] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 4341.091127][T15931] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 4341.091394][T15931] usb 1-1: Product: syz [ 4341.094287][T15931] usb 1-1: SerialNumber: syz [ 4341.111063][T15931] usb 1-1: config 0 descriptor?? [ 4341.131992][T15931] usbhid 1-1:0.8: couldn't find an input interrupt endpoint [ 4341.330294][T16248] usb 1-1: USB disconnect, device number 30 [ 4343.740834][T19945] syz.0.5357 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 4343.741269][T19945] CPU: 1 UID: 0 PID: 19945 Comm: syz.0.5357 Tainted: G W syzkaller #0 PREEMPT [ 4343.741383][T19945] Tainted: [W]=WARN [ 4343.741421][T19945] Hardware name: linux,dummy-virt (DT) [ 4343.741489][T19945] Call trace: [ 4343.741529][T19945] show_stack+0x18/0x24 (C) [ 4343.741714][T19945] dump_stack_lvl+0x60/0x80 [ 4343.741815][T19945] dump_stack+0x18/0x24 [ 4343.741918][T19945] dump_header+0x40/0x170 [ 4343.741996][T19945] oom_kill_process+0x220/0x2a0 [ 4343.742075][T19945] out_of_memory+0xec/0x58c [ 4343.742145][T19945] mem_cgroup_out_of_memory+0x108/0x118 [ 4343.742237][T19945] try_charge_memcg+0x3b4/0x590 [ 4343.742308][T19945] obj_cgroup_charge_pages+0x44/0x214 [ 4343.742395][T19945] __memcg_slab_post_alloc_hook+0x1ac/0x498 [ 4343.742471][T19945] kmem_cache_alloc_noprof+0x418/0x458 [ 4343.742542][T19945] prepare_creds+0x24/0x33c [ 4343.742622][T19945] __sys_setregid+0x70/0x1d8 [ 4343.742711][T19945] __arm64_sys_setregid+0x18/0x24 [ 4343.742790][T19945] invoke_syscall+0x54/0x10c [ 4343.743405][T19945] el0_svc_common.constprop.0+0x40/0xe0 [ 4343.743512][T19945] do_el0_svc+0x1c/0x34 [ 4343.743585][T19945] el0_svc+0x38/0x1fc [ 4343.743694][T19945] el0t_64_sync_handler+0xa0/0xe4 [ 4343.743771][T19945] el0t_64_sync+0x1a4/0x1a8 [ 4343.744134][T19945] memory: usage 0kB, limit 0kB, failcnt 19 [ 4343.744184][T19945] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 4343.744225][T19945] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 4343.744284][T19945] Memory cgroup stats for /syz0/test: [ 4343.746053][T19945] cache 0 [ 4343.746127][T19945] rss 0 [ 4343.746159][T19945] rss_huge 0 [ 4343.746209][T19945] shmem 0 [ 4343.748323][T19945] mapped_file 0 [ 4343.748395][T19945] dirty 0 [ 4343.748425][T19945] writeback 0 [ 4343.748451][T19945] workingset_refault_anon 0 [ 4343.748481][T19945] workingset_refault_file 0 [ 4343.748509][T19945] swap 0 [ 4343.748563][T19945] swapcached 0 [ 4343.749072][T19945] pgpgin 0 [ 4343.749116][T19945] pgpgout 0 [ 4343.749148][T19945] pgfault 0 [ 4343.749192][T19945] pgmajfault 0 [ 4343.749224][T19945] inactive_anon 0 [ 4343.749269][T19945] active_anon 0 [ 4343.749302][T19945] inactive_file 0 [ 4343.749333][T19945] active_file 0 [ 4343.749360][T19945] unevictable 0 [ 4343.749386][T19945] hierarchical_memory_limit 0 [ 4343.749414][T19945] hierarchical_memsw_limit 9223372036854771712 [ 4343.749449][T19945] total_cache 0 [ 4343.749480][T19945] total_rss 0 [ 4343.749569][T19945] total_rss_huge 0 [ 4343.749617][T19945] total_shmem 0 [ 4343.749681][T19945] total_mapped_file 0 [ 4343.749712][T19945] total_dirty 0 [ 4343.749741][T19945] total_writeback 0 [ 4343.749769][T19945] total_workingset_refault_anon 0 [ 4343.749799][T19945] total_workingset_refault_file 0 [ 4343.749828][T19945] total_swap 0 [ 4343.749854][T19945] total_swapcached 0 [ 4343.749881][T19945] total_pgpgin 0 [ 4343.749907][T19945] total_pgpgout 0 [ 4343.749931][T19945] total_pgfault 0 [ 4343.749957][T19945] total_pgmajfault 0 [ 4343.749983][T19945] total_inactive_anon 0 [ 4343.750010][T19945] total_active_anon 0 [ 4343.750037][T19945] total_inactive_file 0 [ 4343.750188][T19945] total_active_file 0 [ 4343.750227][T19945] total_unevictable 0 [ 4343.750270][T19945] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0/test,task_memcg=/syz0/test,task=syz.0.5357,pid=19944,uid=0 [ 4343.750933][T19945] Memory cgroup out of memory: Killed process 19944 (syz.0.5357) total-vm:40652kB, anon-rss:1300kB, file-rss:1040kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 4344.875962][T16248] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 4345.039711][T16248] usb 1-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 4345.047939][T16248] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 4345.061996][T16248] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4345.062185][T16248] usb 1-1: Product: syz [ 4345.062386][T16248] usb 1-1: Manufacturer: syz [ 4345.062485][T16248] usb 1-1: SerialNumber: syz [ 4347.848026][T19981] veth3: entered allmulticast mode [ 4349.272788][T20006] FAULT_INJECTION: forcing a failure. [ 4349.272788][T20006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4349.273043][T20006] CPU: 0 UID: 0 PID: 20006 Comm: syz.1.5382 Tainted: G W syzkaller #0 PREEMPT [ 4349.273132][T20006] Tainted: [W]=WARN [ 4349.273165][T20006] Hardware name: linux,dummy-virt (DT) [ 4349.273186][T20006] Call trace: [ 4349.273211][T20006] show_stack+0x18/0x24 (C) [ 4349.273313][T20006] dump_stack_lvl+0x60/0x80 [ 4349.273362][T20006] dump_stack+0x18/0x24 [ 4349.273417][T20006] should_fail_ex+0x1e0/0x238 [ 4349.273477][T20006] should_fail+0x14/0x40 [ 4349.273512][T20006] should_fail_usercopy+0x1c/0x40 [ 4349.273547][T20006] _inline_copy_from_user+0x24/0xa8 [ 4349.273583][T20006] btf_new_fd+0x228/0x167c [ 4349.273618][T20006] __sys_bpf+0xb28/0x1d1c [ 4349.273729][T20006] __arm64_sys_bpf+0x2c/0x40 [ 4349.273768][T20006] invoke_syscall+0x54/0x10c [ 4349.273810][T20006] el0_svc_common.constprop.0+0x40/0xe0 [ 4349.273845][T20006] do_el0_svc+0x1c/0x34 [ 4349.273878][T20006] el0_svc+0x38/0x1fc [ 4349.273918][T20006] el0t_64_sync_handler+0xa0/0xe4 [ 4349.273955][T20006] el0t_64_sync+0x1a4/0x1a8 [ 4351.565783][T20025] Device name cannot be null; rc = [-22] [ 4355.306106][T16248] usb 1-1: USB disconnect, device number 31 [ 4357.948994][T20050] syz.0.5396 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 4362.215938][T20082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4362.217598][T20082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4378.196099][T15931] atkbd serio3: keyboard reset failed on [ 4380.695541][T20146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4380.699391][T20146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4382.829449][T20153] PKCS7: Unknown OID: [98] 1.2.10824.113549.1.1.1 [ 4382.830652][T20153] Unsupported pkey algo: 106 [ 4384.711174][T20183] zram0: detected capacity change from 0 to 8 [ 4387.187139][T20190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4387.188697][T20190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4396.366245][T20243] netlink: 'syz.0.5458': attribute type 10 has an invalid length. [ 4396.526455][T20248] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5460'. [ 4396.527862][T20248] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5460'. [ 4399.298879][T20264] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4399.300336][T20264] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4401.419110][T20284] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5473'. [ 4401.421132][T20284] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5473'. [ 4401.429288][T20284] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 4406.035444][T19930] atkbd serio4: keyboard reset failed on [ 4413.167480][T20313] FAULT_INJECTION: forcing a failure. [ 4413.167480][T20313] name failslab, interval 1, probability 0, space 0, times 0 [ 4413.169935][T20313] CPU: 0 UID: 0 PID: 20313 Comm: syz.0.5485 Tainted: G W syzkaller #0 PREEMPT [ 4413.170089][T20313] Tainted: [W]=WARN [ 4413.170128][T20313] Hardware name: linux,dummy-virt (DT) [ 4413.170181][T20313] Call trace: [ 4413.170220][T20313] show_stack+0x18/0x24 (C) [ 4413.170327][T20313] dump_stack_lvl+0x60/0x80 [ 4413.170399][T20313] dump_stack+0x18/0x24 [ 4413.170475][T20313] should_fail_ex+0x1e0/0x238 [ 4413.170557][T20313] should_failslab+0x54/0x80 [ 4413.170657][T20313] __kmalloc_node_track_caller_noprof+0xb0/0x520 [ 4413.170735][T20313] kstrndup+0x60/0xd8 [ 4413.170809][T20313] smk_import_entry+0x2c/0x74 [ 4413.170884][T20313] smk_fill_rule+0x50/0x130 [ 4413.170957][T20313] smk_parse_long_rule+0xfc/0x144 [ 4413.171029][T20313] smk_write_rules_list.isra.0+0x1a4/0x260 [ 4413.171120][T20313] smk_write_load_self2+0x40/0x4c [ 4413.171228][T20313] vfs_write+0xd4/0x36c [ 4413.171324][T20313] ksys_write+0x70/0x108 [ 4413.171407][T20313] __arm64_sys_write+0x18/0x24 [ 4413.171484][T20313] invoke_syscall+0x54/0x10c [ 4413.171561][T20313] el0_svc_common.constprop.0+0x40/0xe0 [ 4413.171680][T20313] do_el0_svc+0x1c/0x34 [ 4413.171756][T20313] el0_svc+0x38/0x1fc [ 4413.171847][T20313] el0t_64_sync_handler+0xa0/0xe4 [ 4413.171919][T20313] el0t_64_sync+0x1a4/0x1a8 [ 4418.963984][T20337] FAULT_INJECTION: forcing a failure. [ 4418.963984][T20337] name failslab, interval 1, probability 0, space 0, times 0 [ 4418.964189][T20337] CPU: 1 UID: 0 PID: 20337 Comm: syz.0.5493 Tainted: G W syzkaller #0 PREEMPT [ 4418.964254][T20337] Tainted: [W]=WARN [ 4418.964273][T20337] Hardware name: linux,dummy-virt (DT) [ 4418.964294][T20337] Call trace: [ 4418.964312][T20337] show_stack+0x18/0x24 (C) [ 4418.964394][T20337] dump_stack_lvl+0x60/0x80 [ 4418.964436][T20337] dump_stack+0x18/0x24 [ 4418.964473][T20337] should_fail_ex+0x1e0/0x238 [ 4418.964525][T20337] should_failslab+0x54/0x80 [ 4418.964578][T20337] __kmalloc_node_track_caller_noprof+0xb0/0x520 [ 4418.964623][T20337] kvasprintf+0x88/0x120 [ 4418.964770][T20337] kvasprintf_const+0x9c/0xe0 [ 4418.964840][T20337] kobject_set_name_vargs+0x44/0xc0 [ 4418.964887][T20337] dev_set_name+0x5c/0x88 [ 4418.964939][T20337] input_allocate_device+0xdc/0x130 [ 4418.964986][T20337] uinput_ioctl_handler.isra.0+0x230/0xaf8 [ 4418.965063][T20337] uinput_ioctl+0x18/0x24 [ 4418.965129][T20337] __arm64_sys_ioctl+0xa8/0x100 [ 4418.965178][T20337] invoke_syscall+0x54/0x10c [ 4418.965217][T20337] el0_svc_common.constprop.0+0x40/0xe0 [ 4418.965256][T20337] do_el0_svc+0x1c/0x34 [ 4418.965291][T20337] el0_svc+0x38/0x1fc [ 4418.965344][T20337] el0t_64_sync_handler+0xa0/0xe4 [ 4418.965394][T20337] el0t_64_sync+0x1a4/0x1a8 [ 4419.382101][T20351] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5500'. [ 4433.323803][T14730] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0x8d [ 4437.866019][T20391] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4453.773963][T20489] random: crng reseeded on system resumption [ 4459.468367][T20508] FAULT_INJECTION: forcing a failure. [ 4459.468367][T20508] name failslab, interval 1, probability 0, space 0, times 0 [ 4459.468711][T20508] CPU: 1 UID: 0 PID: 20508 Comm: syz.1.5548 Tainted: G W syzkaller #0 PREEMPT [ 4459.468825][T20508] Tainted: [W]=WARN [ 4459.468860][T20508] Hardware name: linux,dummy-virt (DT) [ 4459.468920][T20508] Call trace: [ 4459.468960][T20508] show_stack+0x18/0x24 (C) [ 4459.469094][T20508] dump_stack_lvl+0x60/0x80 [ 4459.469171][T20508] dump_stack+0x18/0x24 [ 4459.469241][T20508] should_fail_ex+0x1e0/0x238 [ 4459.469318][T20508] should_failslab+0x54/0x80 [ 4459.469391][T20508] kmem_cache_alloc_noprof+0x54/0x458 [ 4459.469468][T20508] security_inode_alloc+0x30/0x1a0 [ 4459.469544][T20508] inode_init_always_gfp+0x174/0x254 [ 4459.469630][T20508] alloc_inode+0x40/0xdc [ 4459.469721][T20508] new_inode+0x14/0x88 [ 4459.469791][T20508] shmem_get_inode+0xb4/0x454 [ 4459.469868][T20508] shmem_fill_super+0x260/0x39c [ 4459.469944][T20508] get_tree_nodev+0x70/0xb8 [ 4459.470015][T20508] shmem_get_tree+0x18/0x24 [ 4459.470085][T20508] vfs_get_tree+0x28/0x100 [ 4459.470155][T20508] fc_mount+0x18/0xa0 [ 4459.470231][T20508] path_mount+0x3e8/0xabc [ 4459.470300][T20508] __arm64_sys_mount+0x1b0/0x204 [ 4459.470369][T20508] invoke_syscall+0x54/0x10c [ 4459.470440][T20508] el0_svc_common.constprop.0+0x40/0xe0 [ 4459.470512][T20508] do_el0_svc+0x1c/0x34 [ 4459.470589][T20508] el0_svc+0x38/0x1fc [ 4459.470672][T20508] el0t_64_sync_handler+0xa0/0xe4 [ 4459.470747][T20508] el0t_64_sync+0x1a4/0x1a8 [ 4465.498839][T16248] hid-generic 0003:046D:C082.0002: item fetching failed at offset 0/2 [ 4465.499726][T16248] hid-generic 0003:046D:C082.0002: probe with driver hid-generic failed with error -22 [ 4465.703320][T20539] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4465.704376][T20539] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4467.077440][T20567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4467.079045][T20567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4467.612112][T20591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4467.636638][T20591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4467.992307][T20602] FAULT_INJECTION: forcing a failure. [ 4467.992307][T20602] name failslab, interval 1, probability 0, space 0, times 0 [ 4467.994319][T20602] CPU: 0 UID: 0 PID: 20602 Comm: syz.1.5585 Tainted: G W syzkaller #0 PREEMPT [ 4467.994467][T20602] Tainted: [W]=WARN [ 4467.994506][T20602] Hardware name: linux,dummy-virt (DT) [ 4467.994546][T20602] Call trace: [ 4467.994581][T20602] show_stack+0x18/0x24 (C) [ 4467.994733][T20602] dump_stack_lvl+0x60/0x80 [ 4467.994810][T20602] dump_stack+0x18/0x24 [ 4467.994904][T20602] should_fail_ex+0x1e0/0x238 [ 4467.994985][T20602] should_failslab+0x54/0x80 [ 4467.995055][T20602] kmem_cache_alloc_noprof+0x54/0x458 [ 4467.995133][T20602] do_getname+0x3c/0x1a0 [ 4467.995204][T20602] __arm64_sys_mkdirat+0x2c/0x64 [ 4467.995280][T20602] invoke_syscall+0x54/0x10c [ 4467.995352][T20602] el0_svc_common.constprop.0+0x40/0xe0 [ 4467.995424][T20602] do_el0_svc+0x1c/0x34 [ 4467.995492][T20602] el0_svc+0x38/0x1fc [ 4467.995572][T20602] el0t_64_sync_handler+0xa0/0xe4 [ 4467.995653][T20602] el0t_64_sync+0x1a4/0x1a8 [ 4468.547388][T20619] FAULT_INJECTION: forcing a failure. [ 4468.547388][T20619] name failslab, interval 1, probability 0, space 0, times 0 [ 4468.547642][T20619] CPU: 1 UID: 0 PID: 20619 Comm: syz.0.5592 Tainted: G W syzkaller #0 PREEMPT [ 4468.547712][T20619] Tainted: [W]=WARN [ 4468.547731][T20619] Hardware name: linux,dummy-virt (DT) [ 4468.547752][T20619] Call trace: [ 4468.547770][T20619] show_stack+0x18/0x24 (C) [ 4468.547828][T20619] dump_stack_lvl+0x60/0x80 [ 4468.547866][T20619] dump_stack+0x18/0x24 [ 4468.547901][T20619] should_fail_ex+0x1e0/0x238 [ 4468.547940][T20619] should_failslab+0x54/0x80 [ 4468.548007][T20619] kmem_cache_alloc_noprof+0x54/0x458 [ 4468.548063][T20619] do_getname+0x3c/0x1a0 [ 4468.548130][T20619] __arm64_sys_mkdirat+0x2c/0x64 [ 4468.548194][T20619] invoke_syscall+0x54/0x10c [ 4468.548250][T20619] el0_svc_common.constprop.0+0x40/0xe0 [ 4468.548301][T20619] do_el0_svc+0x1c/0x34 [ 4468.548362][T20619] el0_svc+0x38/0x1fc [ 4468.548406][T20619] el0t_64_sync_handler+0xa0/0xe4 [ 4468.548461][T20619] el0t_64_sync+0x1a4/0x1a8 [ 4468.630719][T20622] syz_tun: entered allmulticast mode [ 4468.654425][T20622] wg2: entered allmulticast mode [ 4468.670619][T20621] syz_tun: left allmulticast mode [ 4469.856790][T20666] FAULT_INJECTION: forcing a failure. [ 4469.856790][T20666] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 4469.858950][T20666] CPU: 0 UID: 0 PID: 20666 Comm: syz.1.5613 Tainted: G W syzkaller #0 PREEMPT [ 4469.859102][T20666] Tainted: [W]=WARN [ 4469.859141][T20666] Hardware name: linux,dummy-virt (DT) [ 4469.859182][T20666] Call trace: [ 4469.859217][T20666] show_stack+0x18/0x24 (C) [ 4469.859328][T20666] dump_stack_lvl+0x60/0x80 [ 4469.859402][T20666] dump_stack+0x18/0x24 [ 4469.859472][T20666] should_fail_ex+0x1e0/0x238 [ 4469.859550][T20666] should_fail_alloc_page+0x60/0x80 [ 4469.859633][T20666] __alloc_frozen_pages_noprof+0x238/0x13e4 [ 4469.859712][T20666] alloc_pages_mpol+0x74/0x1b8 [ 4469.859784][T20666] alloc_frozen_pages_noprof+0x4c/0xd4 [ 4469.859854][T20666] alloc_pages_noprof+0x10/0x28 [ 4469.859924][T20666] __pte_alloc+0x3c/0x120 [ 4469.859998][T20666] do_anonymous_page+0x51c/0x9b8 [ 4469.860075][T20666] __handle_mm_fault+0xa5c/0xec0 [ 4469.860152][T20666] handle_mm_fault+0x98/0x338 [ 4469.860227][T20666] __get_user_pages+0x3bc/0xc70 [ 4469.860297][T20666] get_user_pages_remote+0xe4/0x370 [ 4469.860366][T20666] get_arg_page+0x78/0x120 [ 4469.860442][T20666] copy_string_kernel+0xa8/0x1f0 [ 4469.860516][T20666] do_execveat_common.isra.0+0x100/0x1c4 [ 4469.860600][T20666] __arm64_sys_execve+0x44/0x68 [ 4469.860677][T20666] invoke_syscall+0x54/0x10c [ 4469.860785][T20666] el0_svc_common.constprop.0+0x40/0xe0 [ 4469.860863][T20666] do_el0_svc+0x1c/0x34 [ 4469.860934][T20666] el0_svc+0x38/0x1fc [ 4469.861015][T20666] el0t_64_sync_handler+0xa0/0xe4 [ 4469.861090][T20666] el0t_64_sync+0x1a4/0x1a8 [ 4470.492659][T20679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4470.499829][T20679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4470.616304][T20681] FAULT_INJECTION: forcing a failure. [ 4470.616304][T20681] name failslab, interval 1, probability 0, space 0, times 0 [ 4470.619063][T20681] CPU: 0 UID: 0 PID: 20681 Comm: syz.1.5620 Tainted: G W syzkaller #0 PREEMPT [ 4470.619238][T20681] Tainted: [W]=WARN [ 4470.619277][T20681] Hardware name: linux,dummy-virt (DT) [ 4470.619318][T20681] Call trace: [ 4470.619353][T20681] show_stack+0x18/0x24 (C) [ 4470.619464][T20681] dump_stack_lvl+0x60/0x80 [ 4470.619540][T20681] dump_stack+0x18/0x24 [ 4470.619612][T20681] should_fail_ex+0x1e0/0x238 [ 4470.619689][T20681] should_failslab+0x54/0x80 [ 4470.619762][T20681] __kmalloc_noprof+0xac/0x520 [ 4470.619839][T20681] apply_wqattrs_prepare+0x48/0x23c [ 4470.619922][T20681] apply_workqueue_attrs_locked+0x24/0x60 [ 4470.620001][T20681] __alloc_workqueue+0x260/0x704 [ 4470.620069][T20681] alloc_workqueue_noprof+0x64/0x9c [ 4470.620149][T20681] nci_register_device+0x108/0x264 [ 4470.620227][T20681] virtual_ncidev_open+0x84/0xdc [ 4470.620312][T20681] misc_open+0xcc/0x180 [ 4470.620386][T20681] chrdev_open+0xac/0x220 [ 4470.620459][T20681] do_dentry_open+0x128/0x4fc [ 4470.620534][T20681] vfs_open+0x2c/0xe8 [ 4470.620607][T20681] path_openat+0x5b4/0x960 [ 4470.620683][T20681] do_file_open+0xb0/0x168 [ 4470.620752][T20681] do_sys_openat2+0x84/0x104 [ 4470.620824][T20681] __arm64_sys_openat+0x64/0xc0 [ 4470.620898][T20681] invoke_syscall+0x54/0x10c [ 4470.620969][T20681] el0_svc_common.constprop.0+0x40/0xe0 [ 4470.621040][T20681] do_el0_svc+0x1c/0x34 [ 4470.621117][T20681] el0_svc+0x38/0x1fc [ 4470.621196][T20681] el0t_64_sync_handler+0xa0/0xe4 [ 4470.621270][T20681] el0t_64_sync+0x1a4/0x1a8 [ 4471.213757][T20692] block device autoloading is deprecated and will be removed. [ 4471.282626][T20692] device-mapper: table: 248:0: integrity: Error reading superblock (-EIO) [ 4471.284382][T20692] device-mapper: ioctl: error adding target to table [ 4471.369454][T20700] binder: 20699:20700 ioctl 4018620d 0 returned -22 [ 4471.379064][T20700] binder: 20699:20700 ioctl c0306201 0 returned -14 [ 4471.391078][ T28] audit: type=1326 audit(2000004104.228:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20699 comm="syz.1.5624" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffae779368 code=0x0 [ 4472.379230][T20702] FAULT_INJECTION: forcing a failure. [ 4472.379230][T20702] name failslab, interval 1, probability 0, space 0, times 0 [ 4472.379582][T20702] CPU: 0 UID: 0 PID: 20702 Comm: syz.0.5625 Tainted: G W syzkaller #0 PREEMPT [ 4472.379715][T20702] Tainted: [W]=WARN [ 4472.379753][T20702] Hardware name: linux,dummy-virt (DT) [ 4472.379841][T20702] Call trace: [ 4472.379905][T20702] show_stack+0x18/0x24 (C) [ 4472.380031][T20702] dump_stack_lvl+0x60/0x80 [ 4472.380126][T20702] dump_stack+0x18/0x24 [ 4472.380225][T20702] should_fail_ex+0x1e0/0x238 [ 4472.380324][T20702] should_failslab+0x54/0x80 [ 4472.380415][T20702] kmem_cache_alloc_node_noprof+0x5c/0x448 [ 4472.380542][T20702] alloc_pwq+0x194/0x364 [ 4472.380651][T20702] apply_wqattrs_prepare+0xc0/0x23c [ 4472.380755][T20702] apply_workqueue_attrs_locked+0x24/0x60 [ 4472.380859][T20702] __alloc_workqueue+0x260/0x704 [ 4472.380945][T20702] alloc_workqueue_noprof+0x64/0x9c [ 4472.381017][T20702] nci_register_device+0x108/0x264 [ 4472.381096][T20702] virtual_ncidev_open+0x84/0xdc [ 4472.381185][T20702] misc_open+0xcc/0x180 [ 4472.381259][T20702] chrdev_open+0xac/0x220 [ 4472.381331][T20702] do_dentry_open+0x128/0x4fc [ 4472.381405][T20702] vfs_open+0x2c/0xe8 [ 4472.381477][T20702] path_openat+0x5b4/0x960 [ 4472.381559][T20702] do_file_open+0xb0/0x168 [ 4472.381690][T20702] do_sys_openat2+0x84/0x104 [ 4472.381799][T20702] __arm64_sys_openat+0x64/0xc0 [ 4472.381903][T20702] invoke_syscall+0x54/0x10c [ 4472.381994][T20702] el0_svc_common.constprop.0+0x40/0xe0 [ 4472.382083][T20702] do_el0_svc+0x1c/0x34 [ 4472.382180][T20702] el0_svc+0x38/0x1fc [ 4472.382303][T20702] el0t_64_sync_handler+0xa0/0xe4 [ 4472.382419][T20702] el0t_64_sync+0x1a4/0x1a8 [ 4474.734562][T20728] syzkaller1: entered promiscuous mode [ 4474.736878][T20728] syzkaller1: entered allmulticast mode [ 4475.242825][T20711] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4475.243517][T20711] block device autoloading is deprecated and will be removed. [ 4478.123846][T20774] syzkaller0: entered promiscuous mode [ 4478.125922][T20774] syzkaller0: entered allmulticast mode [ 4483.386546][T20783] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4483.659991][T20797] pim6reg: entered allmulticast mode [ 4483.701821][T20797] pim6reg: left allmulticast mode [ 4483.944185][T20802] device-mapper: table: 248:0: integrity: Error reading superblock (-EIO) [ 4483.946563][T20802] device-mapper: ioctl: error adding target to table [ 4485.082643][T20834] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4485.258770][T20838] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4485.260382][T20838] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4486.153081][T20852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4486.157952][T20852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4487.954469][T20887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4487.957186][T20887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4488.822612][T20893] FAULT_INJECTION: forcing a failure. [ 4488.822612][T20893] name failslab, interval 1, probability 0, space 0, times 0 [ 4488.822872][T20893] CPU: 0 UID: 0 PID: 20893 Comm: syz.1.5695 Tainted: G W syzkaller #0 PREEMPT [ 4488.822936][T20893] Tainted: [W]=WARN [ 4488.822954][T20893] Hardware name: linux,dummy-virt (DT) [ 4488.822975][T20893] Call trace: [ 4488.822992][T20893] show_stack+0x18/0x24 (C) [ 4488.823053][T20893] dump_stack_lvl+0x60/0x80 [ 4488.823091][T20893] dump_stack+0x18/0x24 [ 4488.823166][T20893] should_fail_ex+0x1e0/0x238 [ 4488.823240][T20893] should_failslab+0x54/0x80 [ 4488.823306][T20893] __kvmalloc_node_noprof+0xc8/0x65c [ 4488.823378][T20893] alloc_netdev_mqs+0x358/0x4ac [ 4488.823427][T20893] ipip6_tunnel_locate+0x11c/0x230 [ 4488.823480][T20893] ipip6_tunnel_ctl+0x1fc/0x2e0 [ 4488.823518][T20893] ip_tunnel_siocdevprivate+0x6c/0xc4 [ 4488.823557][T20893] ipip6_tunnel_siocdevprivate+0x17c/0x63c [ 4488.823614][T20893] dev_ifsioc+0x178/0x60c [ 4488.823694][T20893] dev_ioctl+0x3f8/0x514 [ 4488.823744][T20893] sock_ioctl+0x2b0/0x35c [ 4488.823795][T20893] __arm64_sys_ioctl+0xa8/0x100 [ 4488.823851][T20893] invoke_syscall+0x54/0x10c [ 4488.823888][T20893] el0_svc_common.constprop.0+0x40/0xe0 [ 4488.823924][T20893] do_el0_svc+0x1c/0x34 [ 4488.823958][T20893] el0_svc+0x38/0x1fc [ 4488.824011][T20893] el0t_64_sync_handler+0xa0/0xe4 [ 4488.824078][T20893] el0t_64_sync+0x1a4/0x1a8 [ 4490.154476][T20920] FAULT_INJECTION: forcing a failure. [ 4490.154476][T20920] name failslab, interval 1, probability 0, space 0, times 0 [ 4490.155969][T20920] CPU: 0 UID: 0 PID: 20920 Comm: syz.0.5705 Tainted: G W syzkaller #0 PREEMPT [ 4490.156093][T20920] Tainted: [W]=WARN [ 4490.156188][T20920] Hardware name: linux,dummy-virt (DT) [ 4490.156236][T20920] Call trace: [ 4490.156272][T20920] show_stack+0x18/0x24 (C) [ 4490.156378][T20920] dump_stack_lvl+0x60/0x80 [ 4490.156452][T20920] dump_stack+0x18/0x24 [ 4490.156521][T20920] should_fail_ex+0x1e0/0x238 [ 4490.156597][T20920] should_failslab+0x54/0x80 [ 4490.156683][T20920] __kmalloc_noprof+0xac/0x520 [ 4490.156766][T20920] __list_lru_init+0x4c/0x148 [ 4490.156846][T20920] sget_fc+0x294/0x790 [ 4490.156915][T20920] get_tree_nodev+0x2c/0xb8 [ 4490.156984][T20920] shmem_get_tree+0x18/0x24 [ 4490.157066][T20920] vfs_get_tree+0x28/0x100 [ 4490.157134][T20920] fc_mount+0x18/0xa0 [ 4490.157221][T20920] path_mount+0x3e8/0xabc [ 4490.157288][T20920] __arm64_sys_mount+0x1b0/0x204 [ 4490.157363][T20920] invoke_syscall+0x54/0x10c [ 4490.157433][T20920] el0_svc_common.constprop.0+0x40/0xe0 [ 4490.157503][T20920] do_el0_svc+0x1c/0x34 [ 4490.157570][T20920] el0_svc+0x38/0x1fc [ 4490.157700][T20920] el0t_64_sync_handler+0xa0/0xe4 [ 4490.157783][T20920] el0t_64_sync+0x1a4/0x1a8 [ 4490.702386][ T28] audit: type=1326 audit(2000004123.538:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20931 comm="syz.1.5709" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffae779368 code=0x0 [ 4491.750680][T20945] Injecting memory failure for pfn 0x41f48 at process virtual address 0x20ff7000 [ 4491.759916][T20945] Memory failure: 0x41f48: unhandlable page. [ 4491.760750][T20945] Memory failure: 0x41f48: recovery action for reserved kernel page: Ignored [ 4494.880957][T20970] ip_tables: iptables: counters copy to user failed while replacing table [ 4497.681905][T21014] FAULT_INJECTION: forcing a failure. [ 4497.681905][T21014] name failslab, interval 1, probability 0, space 0, times 0 [ 4497.687907][T21014] CPU: 1 UID: 0 PID: 21014 Comm: syz.0.5740 Tainted: G W syzkaller #0 PREEMPT [ 4497.688077][T21014] Tainted: [W]=WARN [ 4497.688113][T21014] Hardware name: linux,dummy-virt (DT) [ 4497.688155][T21014] Call trace: [ 4497.688189][T21014] show_stack+0x18/0x24 (C) [ 4497.688299][T21014] dump_stack_lvl+0x60/0x80 [ 4497.688419][T21014] dump_stack+0x18/0x24 [ 4497.688489][T21014] should_fail_ex+0x1e0/0x238 [ 4497.688564][T21014] should_failslab+0x54/0x80 [ 4497.688636][T21014] kmem_cache_alloc_noprof+0x54/0x458 [ 4497.688721][T21014] do_getname+0x3c/0x1a0 [ 4497.688800][T21014] getname_flags+0x14/0x20 [ 4497.688872][T21014] do_sys_openat2+0x5c/0x104 [ 4497.688946][T21014] __arm64_sys_openat+0x64/0xc0 [ 4497.689014][T21014] invoke_syscall+0x54/0x10c [ 4497.689083][T21014] el0_svc_common.constprop.0+0x40/0xe0 [ 4497.689163][T21014] do_el0_svc+0x1c/0x34 [ 4497.689235][T21014] el0_svc+0x38/0x1fc [ 4497.689319][T21014] el0t_64_sync_handler+0xa0/0xe4 [ 4497.689392][T21014] el0t_64_sync+0x1a4/0x1a8 [ 4500.399766][T21058] FAULT_INJECTION: forcing a failure. [ 4500.399766][T21058] name failslab, interval 1, probability 0, space 0, times 0 [ 4500.415388][T21058] CPU: 1 UID: 0 PID: 21058 Comm: syz.0.5756 Tainted: G W syzkaller #0 PREEMPT [ 4500.415571][T21058] Tainted: [W]=WARN [ 4500.415609][T21058] Hardware name: linux,dummy-virt (DT) [ 4500.415651][T21058] Call trace: [ 4500.415701][T21058] show_stack+0x18/0x24 (C) [ 4500.415824][T21058] dump_stack_lvl+0x60/0x80 [ 4500.415904][T21058] dump_stack+0x18/0x24 [ 4500.415979][T21058] should_fail_ex+0x1e0/0x238 [ 4500.416061][T21058] should_failslab+0x54/0x80 [ 4500.416136][T21058] __kmalloc_cache_noprof+0x58/0x470 [ 4500.416215][T21058] pty_common_install+0x64/0x288 [ 4500.416300][T21058] pty_unix98_install+0x14/0x20 [ 4500.416375][T21058] tty_init_dev.part.0+0x44/0x260 [ 4500.416442][T21058] tty_init_dev+0x44/0x60 [ 4500.416506][T21058] ptmx_open+0xec/0x1d0 [ 4500.416583][T21058] chrdev_open+0xac/0x220 [ 4500.416691][T21058] do_dentry_open+0x128/0x4fc [ 4500.416773][T21058] vfs_open+0x2c/0xe8 [ 4500.416851][T21058] path_openat+0x5b4/0x960 [ 4500.416929][T21058] do_file_open+0xb0/0x168 [ 4500.417002][T21058] do_sys_openat2+0x84/0x104 [ 4500.417085][T21058] __arm64_sys_openat+0x64/0xc0 [ 4500.417162][T21058] invoke_syscall+0x54/0x10c [ 4500.417249][T21058] el0_svc_common.constprop.0+0x40/0xe0 [ 4500.417332][T21058] do_el0_svc+0x1c/0x34 [ 4500.417404][T21058] el0_svc+0x38/0x1fc [ 4500.417524][T21058] el0t_64_sync_handler+0xa0/0xe4 [ 4500.417607][T21058] el0t_64_sync+0x1a4/0x1a8 [ 4502.505970][T21078] FAULT_INJECTION: forcing a failure. [ 4502.505970][T21078] name failslab, interval 1, probability 0, space 0, times 0 [ 4502.506429][T21078] CPU: 0 UID: 0 PID: 21078 Comm: syz.0.5766 Tainted: G W syzkaller #0 PREEMPT [ 4502.506549][T21078] Tainted: [W]=WARN [ 4502.506587][T21078] Hardware name: linux,dummy-virt (DT) [ 4502.506628][T21078] Call trace: [ 4502.506663][T21078] show_stack+0x18/0x24 (C) [ 4502.506774][T21078] dump_stack_lvl+0x60/0x80 [ 4502.506879][T21078] dump_stack+0x18/0x24 [ 4502.506975][T21078] should_fail_ex+0x1e0/0x238 [ 4502.507059][T21078] should_failslab+0x54/0x80 [ 4502.507179][T21078] __kmalloc_cache_noprof+0x58/0x470 [ 4502.507265][T21078] resv_map_alloc+0x28/0xf8 [ 4502.507361][T21078] hugetlbfs_get_inode+0xe0/0x254 [ 4502.507476][T21078] hugetlb_file_setup+0xc4/0x2b0 [ 4502.507615][T21078] memfd_alloc_file+0x3c/0x1a8 [ 4502.507843][T21078] __arm64_sys_memfd_create+0xe8/0x1d8 [ 4502.507976][T21078] invoke_syscall+0x54/0x10c [ 4502.508076][T21078] el0_svc_common.constprop.0+0x40/0xe0 [ 4502.508159][T21078] do_el0_svc+0x1c/0x34 [ 4502.508247][T21078] el0_svc+0x38/0x1fc [ 4502.508376][T21078] el0t_64_sync_handler+0xa0/0xe4 [ 4502.508509][T21078] el0t_64_sync+0x1a4/0x1a8 [ 4502.783437][T21082] netlink: 'syz.0.5768': attribute type 11 has an invalid length. [ 4502.786645][T21082] mmap: syz.0.5768 (21082): VmData 33292288 exceed data ulimit 8. Update limits or use boot option ignore_rlimit_data. [ 4504.286865][T21110] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5780'. [ 4504.473625][T21114] syzkaller1: entered promiscuous mode [ 4504.474010][T21114] syzkaller1: entered allmulticast mode [ 4504.889965][T21122] FAULT_INJECTION: forcing a failure. [ 4504.889965][T21122] name failslab, interval 1, probability 0, space 0, times 0 [ 4504.890410][T21122] CPU: 1 UID: 0 PID: 21122 Comm: syz.0.5786 Tainted: G W syzkaller #0 PREEMPT [ 4504.890526][T21122] Tainted: [W]=WARN [ 4504.890562][T21122] Hardware name: linux,dummy-virt (DT) [ 4504.890603][T21122] Call trace: [ 4504.890638][T21122] show_stack+0x18/0x24 (C) [ 4504.890789][T21122] dump_stack_lvl+0x60/0x80 [ 4504.890897][T21122] dump_stack+0x18/0x24 [ 4504.890972][T21122] should_fail_ex+0x1e0/0x238 [ 4504.891052][T21122] should_failslab+0x54/0x80 [ 4504.891151][T21122] __kmalloc_node_noprof+0xb4/0x524 [ 4504.891243][T21122] __vmalloc_node_range_noprof+0x194/0x8ec [ 4504.891347][T21122] vzalloc_noprof+0x94/0xa4 [ 4504.891445][T21122] n_tty_open+0x1c/0xb8 [ 4504.891560][T21122] tty_ldisc_open+0x3c/0xc8 [ 4504.891802][T21122] tty_ldisc_setup+0x3c/0x6c [ 4504.891944][T21122] tty_init_dev.part.0+0xa8/0x260 [ 4504.892020][T21122] tty_init_dev+0x44/0x60 [ 4504.892108][T21122] ptmx_open+0xec/0x1d0 [ 4504.892247][T21122] chrdev_open+0xac/0x220 [ 4504.892342][T21122] do_dentry_open+0x128/0x4fc [ 4504.892468][T21122] vfs_open+0x2c/0xe8 [ 4504.892628][T21122] path_openat+0x5b4/0x960 [ 4504.892822][T21122] do_file_open+0xb0/0x168 [ 4504.893018][T21122] do_sys_openat2+0x84/0x104 [ 4504.893090][T21122] __arm64_sys_openat+0x64/0xc0 [ 4504.893161][T21122] invoke_syscall+0x54/0x10c [ 4504.893244][T21122] el0_svc_common.constprop.0+0x40/0xe0 [ 4504.893317][T21122] do_el0_svc+0x1c/0x34 [ 4504.893422][T21122] el0_svc+0x38/0x1fc [ 4504.893612][T21122] el0t_64_sync_handler+0xa0/0xe4 [ 4504.893743][T21122] el0t_64_sync+0x1a4/0x1a8 [ 4504.894449][T21122] syz.0.5786: vmalloc error: size 12288, failed to allocated page array size 24, mode:0x3000dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_SKIP_ZERO|__GFP_SKIP_KASAN), nodemask=(null),cpuset=/,mems_allowed=0 [ 4504.894806][T21122] CPU: 1 UID: 0 PID: 21122 Comm: syz.0.5786 Tainted: G W syzkaller #0 PREEMPT [ 4504.894903][T21122] Tainted: [W]=WARN [ 4504.895016][T21122] Hardware name: linux,dummy-virt (DT) [ 4504.895076][T21122] Call trace: [ 4504.895139][T21122] show_stack+0x18/0x24 (C) [ 4504.895245][T21122] dump_stack_lvl+0x60/0x80 [ 4504.895319][T21122] dump_stack+0x18/0x24 [ 4504.895518][T21122] warn_alloc+0x134/0x154 [ 4504.895615][T21122] __vmalloc_node_range_noprof+0x694/0x8ec [ 4504.895693][T21122] vzalloc_noprof+0x94/0xa4 [ 4504.895767][T21122] n_tty_open+0x1c/0xb8 [ 4504.895861][T21122] tty_ldisc_open+0x3c/0xc8 [ 4504.895935][T21122] tty_ldisc_setup+0x3c/0x6c [ 4504.896005][T21122] tty_init_dev.part.0+0xa8/0x260 [ 4504.896073][T21122] tty_init_dev+0x44/0x60 [ 4504.896138][T21122] ptmx_open+0xec/0x1d0 [ 4504.896221][T21122] chrdev_open+0xac/0x220 [ 4504.896291][T21122] do_dentry_open+0x128/0x4fc [ 4504.896361][T21122] vfs_open+0x2c/0xe8 [ 4504.896431][T21122] path_openat+0x5b4/0x960 [ 4504.896500][T21122] do_file_open+0xb0/0x168 [ 4504.896568][T21122] do_sys_openat2+0x84/0x104 [ 4504.896640][T21122] __arm64_sys_openat+0x64/0xc0 [ 4504.896714][T21122] invoke_syscall+0x54/0x10c [ 4504.896782][T21122] el0_svc_common.constprop.0+0x40/0xe0 [ 4504.896852][T21122] do_el0_svc+0x1c/0x34 [ 4504.896921][T21122] el0_svc+0x38/0x1fc [ 4504.896992][T21122] el0t_64_sync_handler+0xa0/0xe4 [ 4504.897065][T21122] el0t_64_sync+0x1a4/0x1a8 [ 4504.908763][T21122] Mem-Info: [ 4504.909223][T21122] active_anon:14 inactive_anon:3903 isolated_anon:0 [ 4504.909223][T21122] active_file:3307 inactive_file:12834 isolated_file:0 [ 4504.909223][T21122] unevictable:768 dirty:30 writeback:0 [ 4504.909223][T21122] slab_reclaimable:2417 slab_unreclaimable:9729 [ 4504.909223][T21122] mapped:2791 shmem:824 pagetables:457 [ 4504.909223][T21122] sec_pagetables:0 bounce:0 [ 4504.909223][T21122] kernel_misc_reclaimable:0 [ 4504.909223][T21122] free:455314 free_pcp:2145 free_cma:8128 [ 4504.909794][T21122] Node 0 active_anon:56kB inactive_anon:15612kB active_file:13228kB inactive_file:51336kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:11164kB dirty:120kB writeback:0kB shmem:3296kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3112kB pagetables:1828kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 4504.910148][T21122] Node 0 DMA free:1821256kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:56kB inactive_anon:15612kB active_file:13228kB inactive_file:51336kB unevictable:3072kB writepending:120kB zspages:4kB present:2097152kB managed:1988404kB mlocked:0kB bounce:0kB free_pcp:8580kB local_pcp:7508kB free_cma:32512kB [ 4504.910633][T21122] lowmem_reserve[]: 0 0 0 0 0 [ 4504.911262][T21122] Node 0 DMA: 1238*4kB (UME) 712*8kB (UME) 977*16kB (ME) 685*32kB (UME) 640*64kB (UME) 462*128kB (UME) 303*256kB (UMEC) 188*512kB (UMEC) 86*1024kB (UMEC) 37*2048kB (UMC) 326*4096kB (UMC) = 1821256kB [ 4504.912945][T21122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4504.913174][T21122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 4504.913232][T21122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 4504.913672][T21122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 4504.913846][T21122] 16961 total pagecache pages [ 4504.913914][T21122] 0 pages in swap cache [ 4504.913961][T21122] Free swap = 124996kB [ 4504.914008][T21122] Total swap = 124996kB [ 4504.914175][T21122] 524288 pages RAM [ 4504.914228][T21122] 0 pages HighMem/MovableOnly [ 4504.914264][T21122] 27187 pages reserved [ 4504.914304][T21122] 8192 pages cma reserved [ 4504.914353][T21122] 1 pages hwpoisoned [ 4504.919508][T21122] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 4505.083953][T21128] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5790'. [ 4505.148929][T21128] ip6gre1: entered promiscuous mode [ 4505.149219][T21128] ip6gre1: entered allmulticast mode [ 4505.161482][T20109] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4505.162899][T20109] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4505.185855][T18200] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4505.416355][T21137] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5793'. [ 4505.558857][T21139] FAULT_INJECTION: forcing a failure. [ 4505.558857][T21139] name failslab, interval 1, probability 0, space 0, times 0 [ 4505.559317][T21139] CPU: 1 UID: 0 PID: 21139 Comm: syz.1.5794 Tainted: G W syzkaller #0 PREEMPT [ 4505.559430][T21139] Tainted: [W]=WARN [ 4505.559466][T21139] Hardware name: linux,dummy-virt (DT) [ 4505.559534][T21139] Call trace: [ 4505.559585][T21139] show_stack+0x18/0x24 (C) [ 4505.559713][T21139] dump_stack_lvl+0x60/0x80 [ 4505.559831][T21139] dump_stack+0x18/0x24 [ 4505.559942][T21139] should_fail_ex+0x1e0/0x238 [ 4505.560026][T21139] should_failslab+0x54/0x80 [ 4505.560119][T21139] __kvmalloc_node_noprof+0xc8/0x65c [ 4505.560204][T21139] bpf_compute_subprog_arg_access+0x94/0x668 [ 4505.560288][T21139] bpf_compute_live_registers+0x1b8/0x738 [ 4505.560380][T21139] bpf_check+0x2104/0x2a60 [ 4505.560458][T21139] bpf_prog_load+0x778/0xbec [ 4505.560531][T21139] __sys_bpf+0x8e4/0x1d1c [ 4505.560620][T21139] __arm64_sys_bpf+0x2c/0x40 [ 4505.560708][T21139] invoke_syscall+0x54/0x10c [ 4505.560796][T21139] el0_svc_common.constprop.0+0x40/0xe0 [ 4505.560881][T21139] do_el0_svc+0x1c/0x34 [ 4505.560955][T21139] el0_svc+0x38/0x1fc [ 4505.561042][T21139] el0t_64_sync_handler+0xa0/0xe4 [ 4505.561121][T21139] el0t_64_sync+0x1a4/0x1a8 [ 4505.947606][T18200] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4505.963040][T21143] batadv_slave_1: entered promiscuous mode [ 4505.969166][T21142] batadv_slave_1: left promiscuous mode [ 4506.106947][T18200] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4506.451170][T21159] FAULT_INJECTION: forcing a failure. [ 4506.451170][T21159] name fail_futex, interval 1, probability 0, space 0, times 1 [ 4506.461016][T21159] CPU: 0 UID: 0 PID: 21159 Comm: syz.1.5802 Tainted: G W syzkaller #0 PREEMPT [ 4506.461134][T21159] Tainted: [W]=WARN [ 4506.461154][T21159] Hardware name: linux,dummy-virt (DT) [ 4506.461174][T21159] Call trace: [ 4506.461192][T21159] show_stack+0x18/0x24 (C) [ 4506.461254][T21159] dump_stack_lvl+0x60/0x80 [ 4506.461290][T21159] dump_stack+0x18/0x24 [ 4506.461324][T21159] should_fail_ex+0x1e0/0x238 [ 4506.461362][T21159] should_fail+0x14/0x40 [ 4506.461396][T21159] get_futex_key+0xdc/0x620 [ 4506.461431][T21159] futex_wake+0x68/0x240 [ 4506.461466][T21159] do_futex+0x178/0x210 [ 4506.461500][T21159] __arm64_sys_futex+0x100/0x1a0 [ 4506.461534][T21159] invoke_syscall+0x54/0x10c [ 4506.461569][T21159] el0_svc_common.constprop.0+0x40/0xe0 [ 4506.461608][T21159] do_el0_svc+0x1c/0x34 [ 4506.461677][T21159] el0_svc+0x38/0x1fc [ 4506.461739][T21159] el0t_64_sync_handler+0xa0/0xe4 [ 4506.461777][T21159] el0t_64_sync+0x1a4/0x1a8 [ 4507.348278][T21173] Illegal XDP return value 1813711867 on prog (id 103) dev syz_tun, expect packet loss! [ 4507.350424][T21173] Injecting memory failure for pfn 0x41f48 at process virtual address 0x20001000 [ 4507.355663][T21173] Memory failure: 0x41f48: Sending SIGBUS to syz.1.5806:21173 due to hardware memory corruption [ 4507.357978][T21173] Memory failure: 0x41f48: recovery action for already poisoned page: Failed [ 4507.563032][T21177] FAULT_INJECTION: forcing a failure. [ 4507.563032][T21177] name failslab, interval 1, probability 0, space 0, times 0 [ 4507.563263][T21177] CPU: 0 UID: 0 PID: 21177 Comm: syz.1.5808 Tainted: G W syzkaller #0 PREEMPT [ 4507.563371][T21177] Tainted: [W]=WARN [ 4507.563404][T21177] Hardware name: linux,dummy-virt (DT) [ 4507.563444][T21177] Call trace: [ 4507.563481][T21177] show_stack+0x18/0x24 (C) [ 4507.563597][T21177] dump_stack_lvl+0x60/0x80 [ 4507.563663][T21177] dump_stack+0x18/0x24 [ 4507.563732][T21177] should_fail_ex+0x1e0/0x238 [ 4507.563808][T21177] should_failslab+0x54/0x80 [ 4507.563877][T21177] kmem_cache_alloc_noprof+0x54/0x458 [ 4507.563955][T21177] __send_signal_locked+0x84/0x2ec [ 4507.564040][T21177] do_notify_parent+0x20c/0x2a0 [ 4507.564117][T21177] release_task+0x4ec/0x55c [ 4507.564192][T21177] do_exit+0x4a4/0x94c [ 4507.564267][T21177] do_group_exit+0x34/0x90 [ 4507.564342][T21177] get_signal+0x79c/0x860 [ 4507.564412][T21177] arch_do_signal_or_restart+0xf4/0x3dc [ 4507.564483][T21177] exit_to_user_mode_loop+0x114/0x19c [ 4507.564558][T21177] el0_svc+0x1f0/0x1fc [ 4507.564653][T21177] el0t_64_sync_handler+0xa0/0xe4 [ 4507.564785][T21177] el0t_64_sync+0x1a4/0x1a8 [ 4508.188405][T20109] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 4508.433537][T21187] ip6gre1: entered promiscuous mode [ 4508.433899][T21187] ip6gre1: entered allmulticast mode [ 4508.753230][T21189] 8021q: adding VLAN 0 to HW filter on device bond1 [ 4508.794356][T21189] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 4508.807568][T21189] 8021q: adding VLAN 0 to HW filter on device bond1 [ 4508.829531][T21189] bond1: (slave lo): Enslaving as an active interface with an up link [ 4508.842540][T21189] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 4508.961242][T21193] FAULT_INJECTION: forcing a failure. [ 4508.961242][T21193] name failslab, interval 1, probability 0, space 0, times 0 [ 4508.961435][T21193] CPU: 0 UID: 0 PID: 21193 Comm: syz.1.5813 Tainted: G W syzkaller #0 PREEMPT [ 4508.961538][T21193] Tainted: [W]=WARN [ 4508.961572][T21193] Hardware name: linux,dummy-virt (DT) [ 4508.961612][T21193] Call trace: [ 4508.961692][T21193] show_stack+0x18/0x24 (C) [ 4508.961799][T21193] dump_stack_lvl+0x60/0x80 [ 4508.961870][T21193] dump_stack+0x18/0x24 [ 4508.961935][T21193] should_fail_ex+0x1e0/0x238 [ 4508.962003][T21193] should_failslab+0x54/0x80 [ 4508.962071][T21193] kmem_cache_alloc_noprof+0x54/0x458 [ 4508.962149][T21193] __send_signal_locked+0x84/0x2ec [ 4508.962224][T21193] do_notify_parent+0x20c/0x2a0 [ 4508.962296][T21193] release_task+0x4ec/0x55c [ 4508.962367][T21193] do_exit+0x4a4/0x94c [ 4508.962442][T21193] do_group_exit+0x34/0x90 [ 4508.962515][T21193] get_signal+0x79c/0x860 [ 4508.962580][T21193] arch_do_signal_or_restart+0xf4/0x3dc [ 4508.962652][T21193] exit_to_user_mode_loop+0x114/0x19c [ 4508.962726][T21193] el0_svc+0x1f0/0x1fc [ 4508.962806][T21193] el0t_64_sync_handler+0xa0/0xe4 [ 4508.962878][T21193] el0t_64_sync+0x1a4/0x1a8 [ 4509.065732][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4510.144346][T21223] netlink: 'syz.1.5824': attribute type 9 has an invalid length. [ 4510.146057][T21223] netlink: 'syz.1.5824': attribute type 7 has an invalid length. [ 4510.146144][T21223] netlink: 'syz.1.5824': attribute type 8 has an invalid length. [ 4512.345813][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 4514.109253][T21249] ptrace attach of "/syz-executor exec"[21250] was attempted by "/syz-executor exec"[21249] [ 4517.075346][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4520.265727][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 4521.185706][T21290] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 4521.789238][T21294] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5850'. [ 4525.311803][T21359] X.509: signatureAlgorithm (12) differs from tbsCertificate.signature (13) [ 4526.142710][T21380] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 4526.433591][T21390] xt_hashlimit: size too large, truncated to 1048576 [ 4526.706168][ T28] audit: type=1326 audit(2000004159.542:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8f579368 code=0x7ffc0000 [ 4526.709240][ T28] audit: type=1326 audit(2000004159.552:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8f579368 code=0x7ffc0000 [ 4526.712816][ T28] audit: type=1326 audit(2000004159.552:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=277 compat=0 ip=0xffff8f579368 code=0x7ffc0000 [ 4526.718342][ T28] audit: type=1326 audit(2000004159.562:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8f579368 code=0x7ffc0000 [ 4526.720545][ T28] audit: type=1326 audit(2000004159.562:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8f579368 code=0x7ffc0000 [ 4526.725199][ T28] audit: type=1326 audit(2000004159.562:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff8f57b358 code=0x7ffc0000 [ 4526.727029][ T28] audit: type=1326 audit(2000004159.562:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=206 compat=0 ip=0xffff8f55c22c code=0x7ffc0000 [ 4526.728518][ T28] audit: type=1326 audit(2000004159.562:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=207 compat=0 ip=0xffff8f55c22c code=0x7ffc0000 [ 4526.730679][ T28] audit: type=1326 audit(2000004159.572:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=207 compat=0 ip=0xffff8f55c22c code=0x7ffc0000 [ 4526.732720][ T28] audit: type=1326 audit(2000004159.572:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21392 comm="syz.0.5894" exe="/syz-executor" sig=0 arch=c00000b7 syscall=57 compat=0 ip=0xffff8f55c22c code=0x7ffc0000 [ 4528.390804][T21400] FAULT_INJECTION: forcing a failure. [ 4528.390804][T21400] name failslab, interval 1, probability 0, space 0, times 0 [ 4528.391236][T21400] CPU: 1 UID: 0 PID: 21400 Comm: syz.0.5896 Tainted: G W syzkaller #0 PREEMPT [ 4528.391350][T21400] Tainted: [W]=WARN [ 4528.391401][T21400] Hardware name: linux,dummy-virt (DT) [ 4528.391444][T21400] Call trace: [ 4528.391477][T21400] show_stack+0x18/0x24 (C) [ 4528.391582][T21400] dump_stack_lvl+0x60/0x80 [ 4528.391682][T21400] dump_stack+0x18/0x24 [ 4528.391752][T21400] should_fail_ex+0x1e0/0x238 [ 4528.391827][T21400] should_failslab+0x54/0x80 [ 4528.391897][T21400] __kvmalloc_node_noprof+0xc8/0x65c [ 4528.391971][T21400] io_rsrc_data_alloc+0x30/0x58 [ 4528.392047][T21400] io_alloc_file_tables+0x2c/0x80 [ 4528.392123][T21400] io_sqe_files_register+0x74/0x30c [ 4528.392246][T21400] __arm64_sys_io_uring_register+0x6a8/0xdb0 [ 4528.392348][T21400] invoke_syscall+0x54/0x10c [ 4528.392428][T21400] el0_svc_common.constprop.0+0x40/0xe0 [ 4528.392511][T21400] do_el0_svc+0x1c/0x34 [ 4528.392603][T21400] el0_svc+0x38/0x1fc [ 4528.392705][T21400] el0t_64_sync_handler+0xa0/0xe4 [ 4528.392781][T21400] el0t_64_sync+0x1a4/0x1a8 [ 4530.370729][T21410] lo: entered allmulticast mode [ 4532.425916][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4535.626053][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 4541.908272][T21433] FAULT_INJECTION: forcing a failure. [ 4541.908272][T21433] name failslab, interval 1, probability 0, space 0, times 0 [ 4541.908686][T21433] CPU: 0 UID: 0 PID: 21433 Comm: syz.0.5910 Tainted: G W syzkaller #0 PREEMPT [ 4541.908794][T21433] Tainted: [W]=WARN [ 4541.908831][T21433] Hardware name: linux,dummy-virt (DT) [ 4541.908869][T21433] Call trace: [ 4541.908912][T21433] show_stack+0x18/0x24 (C) [ 4541.909029][T21433] dump_stack_lvl+0x60/0x80 [ 4541.909113][T21433] dump_stack+0x18/0x24 [ 4541.909184][T21433] should_fail_ex+0x1e0/0x238 [ 4541.909262][T21433] should_failslab+0x54/0x80 [ 4541.909354][T21433] __kmalloc_noprof+0xac/0x520 [ 4541.909437][T21433] asymmetric_key_generate_id+0x48/0x120 [ 4541.909519][T21433] x509_note_issuer+0x64/0x80 [ 4541.909586][T21433] asn1_ber_decoder+0x330/0x720 [ 4541.909689][T21433] x509_cert_parse+0xa0/0x214 [ 4541.909760][T21433] x509_key_preparse+0x20/0x1e0 [ 4541.909827][T21433] asymmetric_key_preparse+0x64/0xa4 [ 4541.909901][T21433] __key_create_or_update+0x1b8/0x4f0 [ 4541.909976][T21433] key_create_or_update+0x14/0x20 [ 4541.910044][T21433] __arm64_sys_add_key+0x128/0x21c [ 4541.910125][T21433] invoke_syscall+0x54/0x10c [ 4541.910217][T21433] el0_svc_common.constprop.0+0x40/0xe0 [ 4541.910295][T21433] do_el0_svc+0x1c/0x34 [ 4541.910362][T21433] el0_svc+0x38/0x1fc [ 4541.910469][T21433] el0t_64_sync_handler+0xa0/0xe4 [ 4541.910549][T21433] el0t_64_sync+0x1a4/0x1a8 [ 4543.003030][T21447] FAULT_INJECTION: forcing a failure. [ 4543.003030][T21447] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4543.003450][T21447] CPU: 0 UID: 0 PID: 21447 Comm: syz.0.5916 Tainted: G W syzkaller #0 PREEMPT [ 4543.003577][T21447] Tainted: [W]=WARN [ 4543.003625][T21447] Hardware name: linux,dummy-virt (DT) [ 4543.003666][T21447] Call trace: [ 4543.003700][T21447] show_stack+0x18/0x24 (C) [ 4543.003805][T21447] dump_stack_lvl+0x60/0x80 [ 4543.003933][T21447] dump_stack+0x18/0x24 [ 4543.004004][T21447] should_fail_ex+0x1e0/0x238 [ 4543.004109][T21447] should_fail+0x14/0x40 [ 4543.004186][T21447] get_futex_key+0xdc/0x620 [ 4543.004261][T21447] futex_wake+0x68/0x240 [ 4543.004359][T21447] do_futex+0x178/0x210 [ 4543.004441][T21447] __arm64_sys_futex+0x100/0x1a0 [ 4543.004537][T21447] invoke_syscall+0x54/0x10c [ 4543.004663][T21447] el0_svc_common.constprop.0+0x40/0xe0 [ 4543.004741][T21447] do_el0_svc+0x1c/0x34 [ 4543.004814][T21447] el0_svc+0x38/0x1fc [ 4543.004961][T21447] el0t_64_sync_handler+0xa0/0xe4 [ 4543.005055][T21447] el0t_64_sync+0x1a4/0x1a8 [ 4546.186680][T21466] FAULT_INJECTION: forcing a failure. [ 4546.186680][T21466] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4546.187166][T21466] CPU: 0 UID: 0 PID: 21466 Comm: syz.0.5924 Tainted: G W syzkaller #0 PREEMPT [ 4546.187287][T21466] Tainted: [W]=WARN [ 4546.187328][T21466] Hardware name: linux,dummy-virt (DT) [ 4546.187372][T21466] Call trace: [ 4546.187407][T21466] show_stack+0x18/0x24 (C) [ 4546.187518][T21466] dump_stack_lvl+0x60/0x80 [ 4546.187591][T21466] dump_stack+0x18/0x24 [ 4546.187666][T21466] should_fail_ex+0x1e0/0x238 [ 4546.187745][T21466] should_fail+0x14/0x40 [ 4546.187819][T21466] get_futex_key+0xdc/0x620 [ 4546.187896][T21466] futex_wait_setup+0x54/0x240 [ 4546.187975][T21466] __futex_wait+0xd4/0x180 [ 4546.188148][T21466] futex_wait+0x88/0x110 [ 4546.188235][T21466] do_futex+0x1a0/0x210 [ 4546.188429][T21466] __arm64_sys_futex+0x100/0x1a0 [ 4546.188514][T21466] invoke_syscall+0x54/0x10c [ 4546.188742][T21466] el0_svc_common.constprop.0+0x40/0xe0 [ 4546.188876][T21466] do_el0_svc+0x1c/0x34 [ 4546.188985][T21466] el0_svc+0x38/0x1fc [ 4546.189118][T21466] el0t_64_sync_handler+0xa0/0xe4 [ 4546.189250][T21466] el0t_64_sync+0x1a4/0x1a8 [ 4548.320287][T20109] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4548.406878][T20109] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4548.531525][T20109] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4548.640922][T20109] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4549.479286][T20109] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4549.522082][T20109] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4549.549735][T20109] bond0 (unregistering): Released all slaves [ 4549.560393][T20109] bond1 (unregistering): (slave lo): Releasing backup interface [ 4549.596171][T20109] bond1 (unregistering): (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 4549.603806][T20109] bond1 (unregistering): Released all slaves [ 4549.902505][T20109] hsr_slave_0: left promiscuous mode [ 4549.909095][T20109] hsr_slave_1: left promiscuous mode [ 4549.959620][T20109] veth1_vlan: left promiscuous mode [ 4549.960024][T20109] veth0_vlan: left promiscuous mode [ 4551.703925][ T3221] 8021q: adding VLAN 0 to HW filter on device eth1 [ 4552.060024][T21495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4552.083035][T21495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4552.497142][T21544] FAULT_INJECTION: forcing a failure. [ 4552.497142][T21544] name failslab, interval 1, probability 0, space 0, times 0 [ 4552.499111][T21544] CPU: 0 UID: 0 PID: 21544 Comm: syz.0.5941 Tainted: G W syzkaller #0 PREEMPT [ 4552.499270][T21544] Tainted: [W]=WARN [ 4552.499307][T21544] Hardware name: linux,dummy-virt (DT) [ 4552.499348][T21544] Call trace: [ 4552.499382][T21544] show_stack+0x18/0x24 (C) [ 4552.499492][T21544] dump_stack_lvl+0x60/0x80 [ 4552.499566][T21544] dump_stack+0x18/0x24 [ 4552.499635][T21544] should_fail_ex+0x1e0/0x238 [ 4552.499712][T21544] should_failslab+0x54/0x80 [ 4552.499786][T21544] __kmalloc_node_track_caller_noprof+0xb0/0x520 [ 4552.499865][T21544] kmemdup_noprof+0x34/0x60 [ 4552.499943][T21544] key_alloc+0x1ac/0x5a0 [ 4552.500015][T21544] keyring_alloc+0x54/0xb0 [ 4552.500085][T21544] lookup_user_key+0x3a8/0x640 [ 4552.500157][T21544] __arm64_sys_add_key+0xfc/0x21c [ 4552.500236][T21544] invoke_syscall+0x54/0x10c [ 4552.500308][T21544] el0_svc_common.constprop.0+0x40/0xe0 [ 4552.500379][T21544] do_el0_svc+0x1c/0x34 [ 4552.500447][T21544] el0_svc+0x38/0x1fc [ 4552.500527][T21544] el0t_64_sync_handler+0xa0/0xe4 [ 4552.500601][T21544] el0t_64_sync+0x1a4/0x1a8 [ 4552.655704][ T3221] 8021q: adding VLAN 0 to HW filter on device eth2 [ 4553.099093][T21555] FAULT_INJECTION: forcing a failure. [ 4553.099093][T21555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4553.099550][T21555] CPU: 1 UID: 0 PID: 21555 Comm: syz.0.5944 Tainted: G W syzkaller #0 PREEMPT [ 4553.099688][T21555] Tainted: [W]=WARN [ 4553.099727][T21555] Hardware name: linux,dummy-virt (DT) [ 4553.099770][T21555] Call trace: [ 4553.099803][T21555] show_stack+0x18/0x24 (C) [ 4553.099916][T21555] dump_stack_lvl+0x60/0x80 [ 4553.100065][T21555] dump_stack+0x18/0x24 [ 4553.100149][T21555] should_fail_ex+0x1e0/0x238 [ 4553.100253][T21555] should_fail+0x14/0x40 [ 4553.100331][T21555] should_fail_usercopy+0x1c/0x40 [ 4553.100425][T21555] __arm64_sys_prctl+0x7dc/0xba0 [ 4553.100546][T21555] invoke_syscall+0x54/0x10c [ 4553.100639][T21555] el0_svc_common.constprop.0+0x40/0xe0 [ 4553.100719][T21555] do_el0_svc+0x1c/0x34 [ 4553.100811][T21555] el0_svc+0x38/0x1fc [ 4553.100910][T21555] el0t_64_sync_handler+0xa0/0xe4 [ 4553.101008][T21555] el0t_64_sync+0x1a4/0x1a8 [ 4553.250656][T21560] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5945'. [ 4553.641728][T21495] hsr_slave_0: entered promiscuous mode [ 4553.649934][T21495] hsr_slave_1: entered promiscuous mode [ 4553.653499][T21495] debugfs: 'hsr0' already exists in 'hsr' [ 4553.655677][T21495] Cannot create hsr debugfs directory [ 4554.447255][ T3221] 8021q: adding VLAN 0 to HW filter on device eth3 [ 4555.442672][T21495] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4555.460587][T21495] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4555.469441][T21495] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4555.479442][T21495] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4555.482577][T21495] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4555.494603][T21495] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4555.499053][T21495] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4555.508864][T21495] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4556.111350][T21495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4558.692314][T21495] veth0_vlan: entered promiscuous mode [ 4558.722054][T21495] veth1_vlan: entered promiscuous mode [ 4558.817447][T21495] veth0_macvtap: entered promiscuous mode [ 4558.834906][T21495] veth1_macvtap: entered promiscuous mode [ 4558.986431][T20109] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4558.990210][T20109] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4558.990558][T20109] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4559.035563][T14730] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4559.642393][T21681] veth3: entered allmulticast mode [ 4560.367174][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 4560.367557][ T28] audit: type=1326 audit(2000004193.212:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21690 comm="syz.1.5968" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x0 [ 4560.702271][T21693] af_packet: tpacket_rcv: packet too big, clamped from 42 to 4294967286. macoff=82 [ 4563.145582][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4565.700535][T21727] FAULT_INJECTION: forcing a failure. [ 4565.700535][T21727] name failslab, interval 1, probability 0, space 0, times 0 [ 4565.702348][T21727] CPU: 0 UID: 0 PID: 21727 Comm: syz.0.5983 Tainted: G W syzkaller #0 PREEMPT [ 4565.702540][T21727] Tainted: [W]=WARN [ 4565.702579][T21727] Hardware name: linux,dummy-virt (DT) [ 4565.702621][T21727] Call trace: [ 4565.702656][T21727] show_stack+0x18/0x24 (C) [ 4565.702767][T21727] dump_stack_lvl+0x60/0x80 [ 4565.702841][T21727] dump_stack+0x18/0x24 [ 4565.702911][T21727] should_fail_ex+0x1e0/0x238 [ 4565.702987][T21727] should_failslab+0x54/0x80 [ 4565.703062][T21727] kmem_cache_alloc_noprof+0x54/0x458 [ 4565.703138][T21727] do_getname+0x3c/0x1a0 [ 4565.703207][T21727] getname_flags+0x14/0x20 [ 4565.703278][T21727] do_sys_openat2+0x5c/0x104 [ 4565.703353][T21727] __arm64_sys_openat+0x64/0xc0 [ 4565.703426][T21727] invoke_syscall+0x54/0x10c [ 4565.703523][T21727] el0_svc_common.constprop.0+0x40/0xe0 [ 4565.703597][T21727] do_el0_svc+0x1c/0x34 [ 4565.703666][T21727] el0_svc+0x38/0x1fc [ 4565.703745][T21727] el0t_64_sync_handler+0xa0/0xe4 [ 4565.703820][T21727] el0t_64_sync+0x1a4/0x1a8 [ 4566.225520][T21737] FAULT_INJECTION: forcing a failure. [ 4566.225520][T21737] name failslab, interval 1, probability 0, space 0, times 0 [ 4566.225758][T21737] CPU: 1 UID: 0 PID: 21737 Comm: syz.0.5988 Tainted: G W syzkaller #0 PREEMPT [ 4566.225821][T21737] Tainted: [W]=WARN [ 4566.225839][T21737] Hardware name: linux,dummy-virt (DT) [ 4566.225860][T21737] Call trace: [ 4566.225878][T21737] show_stack+0x18/0x24 (C) [ 4566.225936][T21737] dump_stack_lvl+0x60/0x80 [ 4566.225972][T21737] dump_stack+0x18/0x24 [ 4566.226006][T21737] should_fail_ex+0x1e0/0x238 [ 4566.226045][T21737] should_failslab+0x54/0x80 [ 4566.226080][T21737] kmem_cache_alloc_noprof+0x54/0x458 [ 4566.226118][T21737] do_getname+0x3c/0x1a0 [ 4566.226152][T21737] getname_flags+0x14/0x20 [ 4566.226196][T21737] do_sys_openat2+0x5c/0x104 [ 4566.226233][T21737] __arm64_sys_openat+0x64/0xc0 [ 4566.226269][T21737] invoke_syscall+0x54/0x10c [ 4566.226304][T21737] el0_svc_common.constprop.0+0x40/0xe0 [ 4566.226340][T21737] do_el0_svc+0x1c/0x34 [ 4566.226373][T21737] el0_svc+0x38/0x1fc [ 4566.226414][T21737] el0t_64_sync_handler+0xa0/0xe4 [ 4566.226451][T21737] el0t_64_sync+0x1a4/0x1a8 [ 4566.898754][T21746] FAULT_INJECTION: forcing a failure. [ 4566.898754][T21746] name failslab, interval 1, probability 0, space 0, times 0 [ 4566.901214][T21746] CPU: 1 UID: 0 PID: 21746 Comm: syz.0.5992 Tainted: G W syzkaller #0 PREEMPT [ 4566.901362][T21746] Tainted: [W]=WARN [ 4566.901401][T21746] Hardware name: linux,dummy-virt (DT) [ 4566.901443][T21746] Call trace: [ 4566.901478][T21746] show_stack+0x18/0x24 (C) [ 4566.901578][T21746] dump_stack_lvl+0x60/0x80 [ 4566.901722][T21746] dump_stack+0x18/0x24 [ 4566.901791][T21746] should_fail_ex+0x1e0/0x238 [ 4566.901857][T21746] should_failslab+0x54/0x80 [ 4566.901920][T21746] kmem_cache_alloc_noprof+0x54/0x458 [ 4566.901988][T21746] sk_prot_alloc+0x38/0x140 [ 4566.902062][T21746] sk_alloc+0x3c/0x288 [ 4566.902142][T21746] inet_create+0xf4/0x464 [ 4566.902215][T21746] __sock_create+0x130/0x260 [ 4566.902275][T21746] __sys_socket+0xa0/0x140 [ 4566.902338][T21746] __arm64_sys_socket+0x1c/0x38 [ 4566.902405][T21746] invoke_syscall+0x54/0x10c [ 4566.902478][T21746] el0_svc_common.constprop.0+0x40/0xe0 [ 4566.902544][T21746] do_el0_svc+0x1c/0x34 [ 4566.902612][T21746] el0_svc+0x38/0x1fc [ 4566.902688][T21746] el0t_64_sync_handler+0xa0/0xe4 [ 4566.902756][T21746] el0t_64_sync+0x1a4/0x1a8 [ 4568.202089][T21763] loop5: detected capacity change from 0 to 7 [ 4568.213888][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4568.214561][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 4568.227289][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4568.227673][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 4568.230773][T21763] loop5: unable to read partition table [ 4568.231474][T21763] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 4568.239984][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4570.011836][T21783] FAULT_INJECTION: forcing a failure. [ 4570.011836][T21783] name failslab, interval 1, probability 0, space 0, times 0 [ 4570.013894][T21783] CPU: 1 UID: 0 PID: 21783 Comm: syz.1.6008 Tainted: G W syzkaller #0 PREEMPT [ 4570.014050][T21783] Tainted: [W]=WARN [ 4570.014100][T21783] Hardware name: linux,dummy-virt (DT) [ 4570.014143][T21783] Call trace: [ 4570.014175][T21783] show_stack+0x18/0x24 (C) [ 4570.014288][T21783] dump_stack_lvl+0x60/0x80 [ 4570.014366][T21783] dump_stack+0x18/0x24 [ 4570.014444][T21783] should_fail_ex+0x1e0/0x238 [ 4570.014519][T21783] should_failslab+0x54/0x80 [ 4570.014587][T21783] __kmalloc_noprof+0xac/0x520 [ 4570.014749][T21783] tomoyo_realpath_from_path+0x44/0x1d4 [ 4570.014852][T21783] tomoyo_path_number_perm+0xe0/0x21c [ 4570.014927][T21783] tomoyo_file_ioctl+0x1c/0x30 [ 4570.015103][T21783] security_file_ioctl+0x8c/0x19c [ 4570.015188][T21783] __arm64_sys_ioctl+0x44/0x100 [ 4570.015265][T21783] invoke_syscall+0x54/0x10c [ 4570.015339][T21783] el0_svc_common.constprop.0+0x40/0xe0 [ 4570.015411][T21783] do_el0_svc+0x1c/0x34 [ 4570.015480][T21783] el0_svc+0x38/0x1fc [ 4570.015559][T21783] el0t_64_sync_handler+0xa0/0xe4 [ 4570.015635][T21783] el0t_64_sync+0x1a4/0x1a8 [ 4570.028634][T21783] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4570.130492][T21785] FAULT_INJECTION: forcing a failure. [ 4570.130492][T21785] name failslab, interval 1, probability 0, space 0, times 0 [ 4570.130974][T21785] CPU: 0 UID: 0 PID: 21785 Comm: syz.1.6009 Tainted: G W syzkaller #0 PREEMPT [ 4570.131094][T21785] Tainted: [W]=WARN [ 4570.131131][T21785] Hardware name: linux,dummy-virt (DT) [ 4570.131170][T21785] Call trace: [ 4570.131201][T21785] show_stack+0x18/0x24 (C) [ 4570.131302][T21785] dump_stack_lvl+0x60/0x80 [ 4570.131371][T21785] dump_stack+0x18/0x24 [ 4570.131456][T21785] should_fail_ex+0x1e0/0x238 [ 4570.131534][T21785] should_failslab+0x54/0x80 [ 4570.131603][T21785] kmem_cache_alloc_lru_noprof+0x58/0x458 [ 4570.131677][T21785] sock_alloc_inode+0x24/0x94 [ 4570.131748][T21785] alloc_inode+0x28/0xdc [ 4570.131818][T21785] sock_alloc+0x20/0xa0 [ 4570.131880][T21785] __sock_create+0xa4/0x260 [ 4570.131959][T21785] __sys_socketpair+0x150/0x2c0 [ 4570.132031][T21785] __arm64_sys_socketpair+0x20/0x30 [ 4570.132107][T21785] invoke_syscall+0x54/0x10c [ 4570.132177][T21785] el0_svc_common.constprop.0+0x40/0xe0 [ 4570.132264][T21785] do_el0_svc+0x1c/0x34 [ 4570.132335][T21785] el0_svc+0x38/0x1fc [ 4570.132410][T21785] el0t_64_sync_handler+0xa0/0xe4 [ 4570.132495][T21785] el0t_64_sync+0x1a4/0x1a8 [ 4570.132588][T21785] socket: no more sockets [ 4571.602905][T21817] FAULT_INJECTION: forcing a failure. [ 4571.602905][T21817] name failslab, interval 1, probability 0, space 0, times 0 [ 4571.603319][T21817] CPU: 0 UID: 0 PID: 21817 Comm: syz.1.6024 Tainted: G W syzkaller #0 PREEMPT [ 4571.603431][T21817] Tainted: [W]=WARN [ 4571.603467][T21817] Hardware name: linux,dummy-virt (DT) [ 4571.603533][T21817] Call trace: [ 4571.603573][T21817] show_stack+0x18/0x24 (C) [ 4571.603704][T21817] dump_stack_lvl+0x60/0x80 [ 4571.603784][T21817] dump_stack+0x18/0x24 [ 4571.603854][T21817] should_fail_ex+0x1e0/0x238 [ 4571.603931][T21817] should_failslab+0x54/0x80 [ 4571.604005][T21817] __kvmalloc_node_noprof+0xc8/0x65c [ 4571.604085][T21817] alloc_fdtable+0x94/0x150 [ 4571.604162][T21817] dup_fd+0x2fc/0x370 [ 4571.604252][T21817] ksys_unshare+0x188/0x3b8 [ 4571.604332][T21817] __arm64_sys_unshare+0x14/0x24 [ 4571.604405][T21817] invoke_syscall+0x54/0x10c [ 4571.604492][T21817] el0_svc_common.constprop.0+0x40/0xe0 [ 4571.604569][T21817] do_el0_svc+0x1c/0x34 [ 4571.604674][T21817] el0_svc+0x38/0x1fc [ 4571.604783][T21817] el0t_64_sync_handler+0xa0/0xe4 [ 4571.604865][T21817] el0t_64_sync+0x1a4/0x1a8 [ 4573.745575][T21824] FAULT_INJECTION: forcing a failure. [ 4573.745575][T21824] name failslab, interval 1, probability 0, space 0, times 0 [ 4573.745923][T21824] CPU: 0 UID: 0 PID: 21824 Comm: syz.0.6027 Tainted: G W syzkaller #0 PREEMPT [ 4573.746045][T21824] Tainted: [W]=WARN [ 4573.746080][T21824] Hardware name: linux,dummy-virt (DT) [ 4573.746121][T21824] Call trace: [ 4573.746154][T21824] show_stack+0x18/0x24 (C) [ 4573.746257][T21824] dump_stack_lvl+0x60/0x80 [ 4573.746328][T21824] dump_stack+0x18/0x24 [ 4573.746548][T21824] should_fail_ex+0x1e0/0x238 [ 4573.746634][T21824] should_failslab+0x54/0x80 [ 4573.746764][T21824] __kmalloc_cache_noprof+0x58/0x470 [ 4573.746844][T21824] resv_map_alloc+0x28/0xf8 [ 4573.746924][T21824] hugetlbfs_get_inode+0xe0/0x254 [ 4573.747014][T21824] hugetlb_file_setup+0xc4/0x2b0 [ 4573.747087][T21824] ksys_mmap_pgoff+0xc8/0x1f8 [ 4573.747164][T21824] __arm64_sys_mmap+0x2c/0x40 [ 4573.747314][T21824] invoke_syscall+0x54/0x10c [ 4573.747406][T21824] el0_svc_common.constprop.0+0x40/0xe0 [ 4573.747478][T21824] do_el0_svc+0x1c/0x34 [ 4573.747543][T21824] el0_svc+0x38/0x1fc [ 4573.747622][T21824] el0t_64_sync_handler+0xa0/0xe4 [ 4573.747718][T21824] el0t_64_sync+0x1a4/0x1a8 [ 4574.532866][T21842] bond2: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 4574.538986][T21842] bond2 (unregistering): Released all slaves [ 4575.777459][T21875] FAULT_INJECTION: forcing a failure. [ 4575.777459][T21875] name failslab, interval 1, probability 0, space 0, times 0 [ 4575.777745][T21875] CPU: 0 UID: 0 PID: 21875 Comm: syz.1.6048 Tainted: G W syzkaller #0 PREEMPT [ 4575.777814][T21875] Tainted: [W]=WARN [ 4575.777833][T21875] Hardware name: linux,dummy-virt (DT) [ 4575.777855][T21875] Call trace: [ 4575.777873][T21875] show_stack+0x18/0x24 (C) [ 4575.777932][T21875] dump_stack_lvl+0x60/0x80 [ 4575.777970][T21875] dump_stack+0x18/0x24 [ 4575.778053][T21875] should_fail_ex+0x1e0/0x238 [ 4575.778120][T21875] should_failslab+0x54/0x80 [ 4575.778168][T21875] __kvmalloc_node_noprof+0xc8/0x65c [ 4575.778213][T21875] alloc_fdtable+0xd4/0x150 [ 4575.778266][T21875] dup_fd+0x2fc/0x370 [ 4575.778316][T21875] ksys_unshare+0x188/0x3b8 [ 4575.778358][T21875] __arm64_sys_unshare+0x14/0x24 [ 4575.778412][T21875] invoke_syscall+0x54/0x10c [ 4575.778464][T21875] el0_svc_common.constprop.0+0x40/0xe0 [ 4575.778509][T21875] do_el0_svc+0x1c/0x34 [ 4575.778562][T21875] el0_svc+0x38/0x1fc [ 4575.778607][T21875] el0t_64_sync_handler+0xa0/0xe4 [ 4575.778674][T21875] el0t_64_sync+0x1a4/0x1a8 [ 4576.684464][T21885] FAULT_INJECTION: forcing a failure. [ 4576.684464][T21885] name failslab, interval 1, probability 0, space 0, times 0 [ 4576.685080][T21885] CPU: 0 UID: 0 PID: 21885 Comm: syz.1.6052 Tainted: G W syzkaller #0 PREEMPT [ 4576.685212][T21885] Tainted: [W]=WARN [ 4576.685249][T21885] Hardware name: linux,dummy-virt (DT) [ 4576.685289][T21885] Call trace: [ 4576.685323][T21885] show_stack+0x18/0x24 (C) [ 4576.685432][T21885] dump_stack_lvl+0x60/0x80 [ 4576.685507][T21885] dump_stack+0x18/0x24 [ 4576.685579][T21885] should_fail_ex+0x1e0/0x238 [ 4576.685701][T21885] should_failslab+0x54/0x80 [ 4576.685815][T21885] __kmalloc_noprof+0xac/0x520 [ 4576.685898][T21885] asymmetric_key_generate_id+0x48/0x120 [ 4576.686031][T21885] x509_note_issuer+0x64/0x80 [ 4576.686123][T21885] asn1_ber_decoder+0x330/0x720 [ 4576.686227][T21885] x509_cert_parse+0xa0/0x214 [ 4576.686319][T21885] x509_key_preparse+0x20/0x1e0 [ 4576.686407][T21885] asymmetric_key_preparse+0x64/0xa4 [ 4576.686501][T21885] __key_create_or_update+0x1b8/0x4f0 [ 4576.686579][T21885] key_create_or_update+0x14/0x20 [ 4576.686676][T21885] __arm64_sys_add_key+0x128/0x21c [ 4576.686778][T21885] invoke_syscall+0x54/0x10c [ 4576.686852][T21885] el0_svc_common.constprop.0+0x40/0xe0 [ 4576.686933][T21885] do_el0_svc+0x1c/0x34 [ 4576.687015][T21885] el0_svc+0x38/0x1fc [ 4576.687091][T21885] el0t_64_sync_handler+0xa0/0xe4 [ 4576.687209][T21885] el0t_64_sync+0x1a4/0x1a8 [ 4577.412455][T21903] loop5: detected capacity change from 0 to 7 [ 4577.563816][T21907] loop5: detected capacity change from 0 to 7 [ 4577.596215][T21909] netlink: 'syz.1.6062': attribute type 1 has an invalid length. [ 4578.389210][T21925] syzkaller0: entered promiscuous mode [ 4578.390004][T21925] syzkaller0: entered allmulticast mode [ 4579.298297][ T28] audit: type=1326 audit(2000004212.142:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.307713][ T28] audit: type=1326 audit(2000004212.152:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.308045][ T28] audit: type=1326 audit(2000004212.152:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.308166][ T28] audit: type=1326 audit(2000004212.152:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.318694][ T28] audit: type=1326 audit(2000004212.152:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.318954][ T28] audit: type=1326 audit(2000004212.152:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.319182][ T28] audit: type=1326 audit(2000004212.152:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4579.319262][ T28] audit: type=1326 audit(2000004212.152:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21943 comm="syz.1.6077" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffaa579368 code=0x7ffc0000 [ 4589.990928][T22007] fuse: Bad value for 'fd' [ 4595.236628][T22040] fuse: Bad value for 'fd' [ 4603.570052][T22088] fuse: Bad value for 'rootmode' [ 4611.702435][T22130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4611.707585][T22130] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4614.265304][T20109] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4614.851147][T22169] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4614.859491][T22169] loop0: detected capacity change from 0 to 65536 [ 4615.352399][T22178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4615.353996][T22178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4618.243592][T22199] fuse: Unknown parameter 'user_i00000000000000000000' [ 4618.497912][T22208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4618.502213][T22208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4619.927533][T22226] dlm: Using TCP for communications [ 4619.928881][T22226] dlm: dlm user daemon not available [ 4620.008876][T22229] fuse: Bad value for 'fd' [ 4620.526995][T22240] fuse: Bad value for 'fd' [ 4620.640872][T22244] fuse: Unknown parameter 'user_id00000000000000000000' [ 4621.729596][T22265] Could not find key with description: [0123456789abcdef] [ 4621.732319][T22265] process_request_key_err: No key [ 4621.736576][T22265] Could not find valid key in user session keyring for sig specified in mount option: [0123456789abcdef] [ 4621.739617][T22265] One or more global auth toks could not properly register; rc = [-2] [ 4621.743234][T22265] Error validating options; rc = [-2] [ 4621.929418][T22267] dummy0 speed is unknown, defaulting to 1000 [ 4621.939130][T22267] dummy0 speed is unknown, defaulting to 1000 [ 4621.952698][T22267] dummy0 speed is unknown, defaulting to 1000 [ 4622.009352][T22269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6203'. [ 4622.296064][T22274] rdma_rxe: rxe_newlink: failed to add lo [ 4622.393371][T22267] infiniband syz0: set active [ 4622.395002][T12170] dummy0 speed is unknown, defaulting to 1000 [ 4622.405221][T22267] infiniband syz0: added dummy0 [ 4622.508700][T22267] RDS/IB: syz0: added [ 4622.511296][T22267] smc: adding ib device syz0 with port count 1 [ 4622.513770][T22267] smc: ib device syz0 port 1 has no pnetid [ 4622.515757][T12170] dummy0 speed is unknown, defaulting to 1000 [ 4622.519629][T22267] dummy0 speed is unknown, defaulting to 1000 [ 4623.008732][T22267] dummy0 speed is unknown, defaulting to 1000 [ 4625.556833][T22295] lo speed is unknown, defaulting to 1000 [ 4625.561961][T22295] lo speed is unknown, defaulting to 1000 [ 4625.568364][T22295] lo speed is unknown, defaulting to 1000 [ 4626.038050][T22295] infiniband syz1: set active [ 4626.038374][T16949] lo speed is unknown, defaulting to 1000 [ 4626.039048][T22295] infiniband syz1: added lo [ 4626.111199][T22295] RDS/IB: syz1: added [ 4626.111512][T22295] smc: adding ib device syz1 with port count 1 [ 4626.111564][T22295] smc: ib device syz1 port 1 has no pnetid [ 4626.112048][T16949] lo speed is unknown, defaulting to 1000 [ 4626.117548][T22295] lo speed is unknown, defaulting to 1000 [ 4626.400444][T22295] lo speed is unknown, defaulting to 1000 [ 4626.506012][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4626.921359][T22298] syz1: rxe_newlink: already configured on lo [ 4627.006389][T22289] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 4627.100475][T22300] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 4628.420075][T22316] fuse: Unknown parameter '00000000000000000003' [ 4630.627328][T22351] loop0: detected capacity change from 0 to 32768 [ 4630.871617][T22358] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4630.882052][T22358] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4630.900064][T22358] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4630.922952][T22358] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4631.162178][T22360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4631.167964][T22360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4631.916624][T22366] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6239'. [ 4631.916970][T22366] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6239'. [ 4631.917239][T22366] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6239'. [ 4632.177627][T22371] ip_tables: iptables: counters copy to user failed while replacing table [ 4632.469627][T22376] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6243'. [ 4633.540557][T22401] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 4633.711992][T22406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4633.713887][T22406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4634.471661][T22423] ip_tables: iptables: counters copy to user failed while replacing table [ 4634.530967][T22425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4634.531942][T22425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4635.661007][T22429] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6266'. [ 4638.042358][T22453] PM: suspend entry (s2idle) [ 4638.062592][T17524] Filesystems sync: 0.018 seconds [ 4638.117432][T22453] Freezing user space processes [ 4638.127567][T22453] Freezing user space processes completed (elapsed 0.009 seconds) [ 4638.128241][T22453] OOM killer disabled. [ 4638.128430][T22453] Freezing remaining freezable tasks [ 4638.135847][T22453] Freezing remaining freezable tasks completed (elapsed 0.007 seconds) [ 4638.136312][T22453] printk: Suspending console(s) (use no_console_suspend to debug) [ 4638.258727][T22453] PM: suspend debug: Waiting for 0 second(s). [ 4638.277289][T14730] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 4638.327682][T22453] OOM killer enabled. [ 4638.327853][T22453] Restarting tasks: Starting [ 4638.335796][T22453] Restarting tasks: Done [ 4638.336526][T22453] random: crng reseeded on system resumption [ 4638.340561][T22453] PM: suspend exit [ 4639.026339][T22468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4639.031240][T22468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4639.485743][T22477] lo: left allmulticast mode [ 4639.792407][T22483] dummy0 speed is unknown, defaulting to 1000 [ 4640.533827][T22496] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4640.541583][T22496] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4640.550716][T22496] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4640.560986][T22483] lo speed is unknown, defaulting to 1000 [ 4640.570913][T22496] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4640.716693][ T3006] nvmet_tcp: failed cmd 0000000003097f8b id 0 opcode 0, data_len: 0, status: 8004 [ 4641.460561][T22502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4641.474160][T22502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4642.623656][T22513] loop0: detected capacity change from 0 to 32768 [ 4642.826471][T22516] netlink: 116 bytes leftover after parsing attributes in process `syz.0.6303'. [ 4645.275710][T22522] can0: slcan on pts0. [ 4645.456809][T22521] can0 (unregistered): slcan off pts0. [ 4645.657818][T22530] netlink: 48 bytes leftover after parsing attributes in process `syz.1.6308'. [ 4652.562589][T22599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4652.566067][T22599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4653.089233][T22603] syzkaller0: renamed from gre0 (while UP) [ 4653.738842][T22605] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4653.772377][T22605] loop0: detected capacity change from 0 to 65536 [ 4655.033231][T22616] pimreg: entered allmulticast mode [ 4655.066576][T22615] pimreg: left allmulticast mode [ 4657.619877][T22630] can0: slcan on pts0. [ 4657.717595][T22629] can0 (unregistered): slcan off pts0. [ 4659.477096][T22656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4659.482749][T22656] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4660.690351][T22669] nvmet: adding nsid 1 to subsystem testsubsys [ 4660.729014][T22669] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4660.819144][T17524] nvmet: connect request for invalid subsystem testsubsys! [ 4660.821787][T22669] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "testsubsys" [ 4661.264395][T22673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4661.266089][T22673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4661.962836][T22680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4661.964323][T22680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4662.507385][T22683] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 4663.070851][T22695] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 4666.829418][T22729] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4666.838960][T22729] loop0: detected capacity change from 0 to 65536 [ 4667.055648][T22731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4667.067493][T22731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4671.113882][T22749] dummy0 speed is unknown, defaulting to 1000 [ 4671.586244][T22749] lo speed is unknown, defaulting to 1000 [ 4671.675885][T22750] dummy0 speed is unknown, defaulting to 1000 [ 4672.547583][T22750] lo speed is unknown, defaulting to 1000 [ 4672.547850][T22751] dummy0 speed is unknown, defaulting to 1000 [ 4673.115326][T22751] lo speed is unknown, defaulting to 1000 [ 4673.135845][T22749] dummy0 speed is unknown, defaulting to 1000 [ 4673.894334][T22755] dummy0 speed is unknown, defaulting to 1000 [ 4673.911315][T22749] lo speed is unknown, defaulting to 1000 [ 4674.314458][T22750] dummy0 speed is unknown, defaulting to 1000 [ 4674.577027][T22755] lo speed is unknown, defaulting to 1000 [ 4675.271785][T22750] lo speed is unknown, defaulting to 1000 [ 4675.861822][T22765] xt_CT: You must specify a L4 protocol and not use inversions on it [ 4677.048348][T22774] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6385'. [ 4679.163155][T22784] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6388'. [ 4684.953574][T22830] bond0: (slave bond_slave_0): Releasing backup interface [ 4685.009192][T22830] bond0: (slave bond_slave_1): Releasing backup interface [ 4685.115714][T15931] dummy0 speed is unknown, defaulting to 1000 [ 4685.116416][T15931] syz0: Port: 1 Link DOWN [ 4685.117357][T21191] dummy0 speed is unknown, defaulting to 1000 [ 4685.149439][T22830] bond0: (slave dummy0): making interface the new active one [ 4685.156682][T22830] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 4685.158750][T21191] dummy0 speed is unknown, defaulting to 1000 [ 4685.159208][T16949] dummy0 speed is unknown, defaulting to 1000 [ 4685.159326][T16949] syz0: Port: 1 Link ACTIVE [ 4685.169005][T22830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4685.204488][T18200] dummy0 speed is unknown, defaulting to 1000 [ 4688.269049][T22854] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6412'. [ 4688.852890][T22866] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 4689.050225][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.051584][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.054567][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.057730][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.060386][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.061617][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.063215][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.066489][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.068676][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.070066][T15931] hid-generic 0003:17EF:6049.0003: unknown main item tag 0x0 [ 4689.087360][T15931] hid-generic 0003:17EF:6049.0003: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 4691.280582][T22883] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6423'. [ 4691.369285][T22886] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6424'. [ 4693.380438][T22876] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 4693.578597][T17265] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4694.564160][T22918] ecryptfs: Unknown parameter 'ecryptfs_dummy' [ 4694.631627][T22914] psci: CPU1 killed (polled 0 ms) [ 4694.762523][ T0] Detected PIPT I-cache on CPU1 [ 4694.768480][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 4695.282534][T22926] dummy0 speed is unknown, defaulting to 1000 [ 4695.761494][T22926] lo speed is unknown, defaulting to 1000 [ 4696.644386][T22935] dummy0 speed is unknown, defaulting to 1000 [ 4697.338656][T22935] lo speed is unknown, defaulting to 1000 [ 4697.702994][T22945] psci: CPU1 killed (polled 0 ms) [ 4697.762919][ T0] Detected PIPT I-cache on CPU1 [ 4697.763659][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 4698.134507][T22953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4698.136570][T22953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4699.747783][T22986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4699.749436][T22986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4700.852592][T22988] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6462'. [ 4700.937728][ C1] vcan0: j1939_tp_rxtimer: 0x00000000f742f5c0: rx timeout, send abort [ 4700.939886][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000f742f5c0: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 4701.909549][T22995] dummy0 speed is unknown, defaulting to 1000 [ 4702.113761][T23008] syz1: rxe_newlink: already configured on lo [ 4702.429424][T22995] lo speed is unknown, defaulting to 1000 [ 4702.696119][T23008] rdma_rxe: rxe_newlink: failed to add veth0 [ 4703.630091][T22995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4703.641156][T22995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4704.269781][T23033] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6470'. [ 4704.525956][T23040] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6471'. [ 4704.666509][T22995] hsr_slave_0: entered promiscuous mode [ 4704.671054][T22995] hsr_slave_1: entered promiscuous mode [ 4704.683618][T22995] debugfs: 'hsr0' already exists in 'hsr' [ 4704.683983][T22995] Cannot create hsr debugfs directory [ 4705.182969][T22995] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4705.300534][T22995] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4705.430082][T22995] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4705.630753][T22995] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4705.956052][T22995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4705.986364][T22995] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4705.990855][T22995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4706.017302][T22995] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4706.022557][T22995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4706.059033][T22995] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4706.063946][T22995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4706.107919][T22995] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4706.841985][T22995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4709.453381][T22995] veth0_vlan: entered promiscuous mode [ 4709.489890][T22995] veth1_vlan: entered promiscuous mode [ 4709.610953][T22995] veth0_macvtap: entered promiscuous mode [ 4709.632672][T22995] veth1_macvtap: entered promiscuous mode [ 4709.836105][T17524] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4709.838521][T22454] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4709.840622][T22454] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4709.876547][T22454] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4711.189232][T23124] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6484'. [ 4711.300371][T23126] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6485'. [ 4711.966150][T23137] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4712.451307][T23146] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4712.464537][T23146] loop0: detected capacity change from 0 to 65536 [ 4714.652748][T23157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4714.654319][T23157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4716.039133][T23168] bond0: (slave bond_slave_0): Releasing backup interface [ 4716.085393][T23168] bond0: (slave bond_slave_1): Releasing backup interface [ 4716.167335][T23168] bond0: option slaves: interface +dummy0 does not exist! [ 4716.182749][T23168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4716.223303][T23168] bond0: entered allmulticast mode [ 4716.779030][T23186] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6508'. [ 4716.781435][T23186] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6508'. [ 4716.892419][T23188] PM: suspend entry (s2idle) [ 4716.908744][T14385] Filesystems sync: 0.015 seconds [ 4716.956720][T23188] Freezing user space processes [ 4716.968855][T23188] Freezing user space processes completed (elapsed 0.011 seconds) [ 4716.969227][T23188] OOM killer disabled. [ 4716.969339][T23188] Freezing remaining freezable tasks [ 4716.975888][T23188] Freezing remaining freezable tasks completed (elapsed 0.006 seconds) [ 4716.976233][T23188] printk: Suspending console(s) (use no_console_suspend to debug) [ 4717.086111][T23188] PM: suspend debug: Waiting for 0 second(s). [ 4717.097274][T14385] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 4717.175289][T23188] OOM killer enabled. [ 4717.175508][T23188] Restarting tasks: Starting [ 4717.184286][T23188] Restarting tasks: Done [ 4717.186049][T23188] random: crng reseeded on system resumption [ 4717.187858][T23188] PM: suspend exit [ 4717.277128][T23193] Could not find key with description: [syz] [ 4717.277284][T23193] process_request_key_err: No key [ 4717.286147][T23193] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 4717.287490][T23193] One or more global auth toks could not properly register; rc = [-2] [ 4717.287608][T23193] Error validating options; rc = [-2] [ 4723.564073][T23229] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4723.570142][T23229] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4723.572961][T23229] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4723.576307][T23229] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4728.517735][T23263] bond0: (slave bond_slave_0): Releasing backup interface [ 4728.549598][T23263] bond0: (slave bond_slave_1): Releasing backup interface [ 4728.617727][T23263] bond0: (slave dummy0): making interface the new active one [ 4728.620463][T23263] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 4728.629716][T23263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4728.652711][T23263] bond0: entered allmulticast mode [ 4728.652977][T23263] dummy0: entered allmulticast mode [ 4729.442349][T23276] bond0: left allmulticast mode [ 4729.451855][T23276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4729.474313][T23276] bond0: entered allmulticast mode [ 4730.025696][T23291] bond0: left allmulticast mode [ 4730.030810][T23291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4730.043530][T23291] bond0: entered allmulticast mode [ 4730.195912][T23301] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6546'. [ 4730.200353][T23301] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6546'. [ 4730.355946][T23306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4730.357246][T23306] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4732.752870][T23330] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4732.758286][T23330] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4732.761796][T23330] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4732.770303][T23330] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4732.832064][T23332] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6557'. [ 4733.009480][T23338] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4733.010778][T23338] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4734.968963][T23375] loop0: detected capacity change from 0 to 131072 [ 4735.122211][T23378] xt_recent: hitcount (134217728) is larger than allowed maximum (65535) [ 4735.753624][T23391] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6579'. [ 4735.757104][T23391] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6579'. [ 4737.775339][ C0] vcan0: j1939_tp_rxtimer: 0x0000000098dd190e: rx timeout, send abort [ 4737.777535][ C0] vcan0: j1939_xtp_rx_abort_one: 0x0000000098dd190e: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 4739.322135][T23423] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6592'. [ 4739.816202][T23431] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6595'. [ 4743.328206][T23481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4743.331605][T23481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4743.440904][T23485] syz1: rxe_newlink: already configured on lo [ 4749.243625][T23525] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6632'. [ 4749.385839][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 4751.146487][T23516] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4752.027290][T23549] netlink: 'syz.0.6639': attribute type 21 has an invalid length. [ 4752.127251][T23549] netlink: 'syz.0.6639': attribute type 21 has an invalid length. [ 4752.137346][T23549] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6639'. [ 4752.137969][T23549] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6639'. [ 4752.138173][T23549] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6639'. [ 4753.132201][T23565] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4753.253760][T23565] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4753.354326][T23565] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4753.476706][T23565] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4753.877753][T23540] FAULT_INJECTION: forcing a failure. [ 4753.877753][T23540] name failslab, interval 1, probability 100, space 0, times 100 [ 4753.878219][T23540] CPU: 0 UID: 0 PID: 23540 Comm: syz.1.6637 Tainted: G W syzkaller #0 PREEMPT [ 4753.878339][T23540] Tainted: [W]=WARN [ 4753.878375][T23540] Hardware name: linux,dummy-virt (DT) [ 4753.878415][T23540] Call trace: [ 4753.878447][T23540] show_stack+0x18/0x24 (C) [ 4753.878549][T23540] dump_stack_lvl+0x60/0x80 [ 4753.878624][T23540] dump_stack+0x18/0x24 [ 4753.878696][T23540] should_fail_ex+0x1e0/0x238 [ 4753.878773][T23540] should_failslab+0x54/0x80 [ 4753.878845][T23540] kmem_cache_alloc_noprof+0x54/0x458 [ 4753.878920][T23540] jbd2__journal_start+0xb0/0x190 [ 4753.878999][T23540] __ext4_journal_start_sb+0x88/0xc0 [ 4753.879077][T23540] ext4_dirty_inode+0x38/0x88 [ 4753.879167][T23540] __mark_inode_dirty+0x4c/0x1f4 [ 4753.879244][T23540] file_update_time_flags+0x120/0x12c [ 4753.879318][T23540] file_update_time+0x14/0x20 [ 4753.879392][T23540] ext4_page_mkwrite+0x84/0x534 [ 4753.879467][T23540] do_page_mkwrite+0x58/0xe0 [ 4753.879540][T23540] do_wp_page+0x240/0x11e0 [ 4753.879610][T23540] __handle_mm_fault+0x9e8/0xec0 [ 4753.879686][T23540] handle_mm_fault+0x98/0x338 [ 4753.879758][T23540] do_page_fault+0x378/0x77c [ 4753.879825][T23540] do_mem_abort+0x40/0x90 [ 4753.879889][T23540] el0_da+0x38/0xf0 [ 4753.879967][T23540] el0t_64_sync_handler+0xd0/0xe4 [ 4753.880041][T23540] el0t_64_sync+0x1a4/0x1a8 [ 4753.907047][T23540] FAULT_INJECTION: forcing a failure. [ 4753.907047][T23540] name failslab, interval 1, probability 100, space 0, times 99 [ 4753.909234][T23540] CPU: 0 UID: 0 PID: 23540 Comm: syz.1.6637 Tainted: G W syzkaller #0 PREEMPT [ 4753.909390][T23540] Tainted: [W]=WARN [ 4753.909426][T23540] Hardware name: linux,dummy-virt (DT) [ 4753.909466][T23540] Call trace: [ 4753.909500][T23540] show_stack+0x18/0x24 (C) [ 4753.909612][T23540] dump_stack_lvl+0x60/0x80 [ 4753.909717][T23540] dump_stack+0x18/0x24 [ 4753.909789][T23540] should_fail_ex+0x1e0/0x238 [ 4753.909869][T23540] should_failslab+0x54/0x80 [ 4753.909944][T23540] kmem_cache_alloc_noprof+0x54/0x458 [ 4753.910025][T23540] taskstats_exit+0x19c/0x454 [ 4753.910103][T23540] do_exit+0x188/0x94c [ 4753.910192][T23540] do_group_exit+0x34/0x90 [ 4753.910269][T23540] pid_child_should_wake+0x0/0x5c [ 4753.910348][T23540] invoke_syscall+0x54/0x10c [ 4753.910423][T23540] el0_svc_common.constprop.0+0x40/0xe0 [ 4753.910499][T23540] do_el0_svc+0x1c/0x34 [ 4753.910571][T23540] el0_svc+0x38/0x1fc [ 4753.910649][T23540] el0t_64_sync_handler+0xa0/0xe4 [ 4753.910717][T23540] el0t_64_sync+0x1a4/0x1a8 [ 4754.943483][T23594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4754.950916][T23594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4755.285293][T23609] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4755.287108][T23609] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4755.296880][T23609] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4755.298504][T23609] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4755.439409][T23611] loop0: detected capacity change from 0 to 32768 [ 4757.117187][T23641] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4757.122238][T23641] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4757.131782][T23641] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4757.140083][T23641] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4759.046645][T23673] netlink: 76 bytes leftover after parsing attributes in process `syz.0.6685'. [ 4759.866947][T17524] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4759.920042][T23697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4759.923410][T23697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4761.099407][T23712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4761.100245][T23712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4765.197114][T23739] rdma_rxe: rxe_newlink: failed to add bond0 [ 4765.954042][T23743] netlink: 'syz.0.6715': attribute type 48 has an invalid length. [ 4767.447117][T23762] sch_tbf: burst 65537 is lower than device lo mtu (65550) ! [ 4771.626431][T23744] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4771.861451][T23773] ip_tables: iptables: counters copy to user failed while replacing table [ 4771.936844][T23775] loop0: detected capacity change from 0 to 131072 [ 4771.947357][T23775] loop1: detected capacity change from 0 to 131072 [ 4772.030587][T23775] device-mapper: thin metadata: sb_check failed: blocknr 32768: wanted 0 [ 4772.030881][T23775] device-mapper: block manager: superblock validator check failed for block 0 [ 4772.034596][T23775] device-mapper: thin metadata: couldn't read superblock [ 4772.143020][T23775] device-mapper: table: 248:1: thin-pool: Error creating metadata object (-ENOTBLK) [ 4772.143363][T23775] device-mapper: ioctl: error adding target to table [ 4772.150064][T23775] device-mapper: ioctl: The device has no table. [ 4772.158473][T23775] device-mapper: table: 248:3: thin: Error opening pool device (-ENOENT) [ 4772.158689][T23775] device-mapper: ioctl: error adding target to table [ 4772.957587][T23792] dummy0 speed is unknown, defaulting to 1000 [ 4773.416899][T23792] lo speed is unknown, defaulting to 1000 [ 4773.556049][T23793] dummy0 speed is unknown, defaulting to 1000 [ 4774.008909][T23793] lo speed is unknown, defaulting to 1000 [ 4774.267063][T23792] dummy0 speed is unknown, defaulting to 1000 [ 4775.077338][T23792] lo speed is unknown, defaulting to 1000 [ 4776.184198][T23821] debugfs: Bad value for 'source' [ 4777.630986][T23847] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4778.296361][T23856] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4778.297993][T23856] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4782.595865][T23849] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 4783.760594][T23902] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6769'. [ 4784.323575][T23914] netlink: 76 bytes leftover after parsing attributes in process `syz.1.6772'. [ 4784.510431][T23918] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4784.526653][T23918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4785.049640][T23927] netlink: 'syz.1.6779': attribute type 2 has an invalid length. [ 4785.371598][T23933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4785.378622][T23933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4785.939579][T16248] hid-generic 0005:057E:0330.0004: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 4788.159057][T23978] netlink: 264 bytes leftover after parsing attributes in process `syz.0.6798'. [ 4788.163407][T23978] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6798'. [ 4788.421761][T23983] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6800'. [ 4789.087009][T23997] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4789.101272][T23997] loop0: detected capacity change from 0 to 65536 [ 4789.489095][T24005] syz1: rxe_newlink: already configured on lo [ 4792.722995][T24028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4792.724516][T24028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4793.582650][T24035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4793.592129][T24035] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4794.980870][T24046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4794.983032][T24046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4795.791939][T24058] xt_CT: You must specify a L4 protocol and not use inversions on it [ 4800.600629][T24048] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4800.601047][T24048] nci: nci_start_poll: failed to set local general bytes [ 4800.734683][T24077] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4805.626439][T24047] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4806.489572][T24113] dummy0 speed is unknown, defaulting to 1000 [ 4807.152138][T24113] lo speed is unknown, defaulting to 1000 [ 4809.899464][T24168] sch_tbf: burst 65537 is lower than device lo mtu (65550) ! [ 4809.907683][T24168] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6866'. [ 4810.081245][T24172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4810.084226][T24172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4810.213799][T24177] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4810.219273][T24177] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4811.489916][T24197] dummy0 speed is unknown, defaulting to 1000 [ 4811.912252][T24197] lo speed is unknown, defaulting to 1000 [ 4813.871369][T24225] netlink: 100 bytes leftover after parsing attributes in process `syz.0.6887'. [ 4814.198442][T24234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4814.200105][T24234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4814.275888][T24237] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4814.277327][T24237] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4814.481499][T24239] netlink: 124 bytes leftover after parsing attributes in process `syz.1.6893'. [ 4814.483550][T24239] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6893'. [ 4814.708988][T24245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4814.720803][T24245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4816.029108][T24257] PM: suspend entry (s2idle) [ 4816.030435][T24257] PM: Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform. [ 4816.036170][T24257] PM: suspend exit [ 4816.448052][ C1] vcan0: j1939_tp_rxtimer: 0x00000000e1c5c1a3: rx timeout, send abort [ 4816.449020][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000e1c5c1a3: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 4816.867514][T24278] PM: suspend entry (s2idle) [ 4816.868300][T24278] PM: Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform. [ 4816.870348][T24278] PM: suspend exit [ 4817.630970][T24298] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4817.649025][T24298] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4818.930662][T24328] syz1: rxe_newlink: already configured on lo [ 4823.897140][T24351] device-mapper: ioctl: name not supplied when creating device [ 4824.091738][T24353] dummy0 speed is unknown, defaulting to 1000 [ 4824.527064][T24353] lo speed is unknown, defaulting to 1000 [ 4824.587176][T24354] dummy0 speed is unknown, defaulting to 1000 [ 4825.172842][T24354] lo speed is unknown, defaulting to 1000 [ 4827.000277][T24368] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6946'. [ 4827.693358][T24383] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6952'. [ 4827.721991][T16949] input: syz0 as /devices/virtual/misc/uhid/0003:17EF:6049.0005/input/input193 [ 4827.763988][T16949] hid-generic 0003:17EF:6049.0005: input,hidraw0: USB HID v0.00 Mouse [syz0] on syz0 [ 4827.812153][T24386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4827.813401][T24386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4828.228752][T24387] fido_id[24387]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 4828.972327][T24403] x_tables: duplicate underflow at hook 3 [ 4830.107989][T24426] bond0: (slave dummy0): Releasing active interface [ 4830.110252][T24426] dummy0 (unregistering): left allmulticast mode [ 4832.590244][T24451] rdma_rxe: rxe_newlink: failed to add lo [ 4833.511045][T24463] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6984'. [ 4833.670151][T24467] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6986'. [ 4834.158034][T24472] dummy0 speed is unknown, defaulting to 1000 [ 4834.575522][T24472] lo speed is unknown, defaulting to 1000 [ 4836.312795][T24490] PM: suspend entry (s2idle) [ 4836.347942][T14730] Filesystems sync: 0.034 seconds [ 4836.455301][T24490] Freezing user space processes [ 4836.466414][T24490] Freezing user space processes completed (elapsed 0.010 seconds) [ 4836.466895][T24490] OOM killer disabled. [ 4836.466931][T24490] Freezing remaining freezable tasks [ 4836.472111][T24490] Freezing remaining freezable tasks completed (elapsed 0.005 seconds) [ 4836.472707][T24490] printk: Suspending console(s) (use no_console_suspend to debug) [ 4836.586255][T24490] PM: suspend debug: Waiting for 0 second(s). [ 4836.593970][T17524] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 4836.675599][T24490] OOM killer enabled. [ 4836.675909][T24490] Restarting tasks: Starting [ 4836.686212][T24490] Restarting tasks: Done [ 4836.686876][T24490] random: crng reseeded on system resumption [ 4836.686971][T24490] PM: suspend exit [ 4838.192502][T24518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4838.194115][T24518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4842.888036][T24556] PM: suspend entry (s2idle) [ 4842.905110][T17265] Filesystems sync: 0.015 seconds [ 4842.946604][T24556] Freezing user space processes [ 4842.955886][T24556] Freezing user space processes completed (elapsed 0.008 seconds) [ 4842.956210][T24556] OOM killer disabled. [ 4842.956302][T24556] Freezing remaining freezable tasks [ 4842.961904][T24556] Freezing remaining freezable tasks completed (elapsed 0.005 seconds) [ 4842.962242][T24556] printk: Suspending console(s) (use no_console_suspend to debug) [ 4843.086623][T24556] PM: suspend debug: Waiting for 0 second(s). [ 4843.096522][T17265] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 4843.168570][T24556] OOM killer enabled. [ 4843.168863][T24556] Restarting tasks: Starting [ 4843.183987][T24556] Restarting tasks: Done [ 4843.186230][T24556] random: crng reseeded on system resumption [ 4843.189841][T24556] PM: suspend exit [ 4844.280167][T24558] netlink: 'syz.0.7018': attribute type 1 has an invalid length. [ 4844.532723][T24566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4844.542305][T24566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4844.563777][T15931] hid_parser_main: 18 callbacks suppressed [ 4844.565394][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.570422][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.571176][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.572289][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.573154][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.573880][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.574513][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.576594][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.577449][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.578181][T15931] hid-generic 0005:057E:0330.0006: unknown main item tag 0x0 [ 4844.581936][T15931] hid-generic 0005:057E:0330.0006: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 4845.103804][T24588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4845.115888][T24588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4845.236545][T24584] fido_id[24584]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 4848.428462][T24616] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4848.621522][T24620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4848.623140][T24620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4849.948663][T24646] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 4849.977764][T24646] loop0: detected capacity change from 0 to 65536 [ 4850.177806][T24649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4850.181702][T24649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4850.806260][T24657] device-mapper: table: 248:5: 0: unknown target type [ 4850.806635][T24657] device-mapper: ioctl: error adding target to table [ 4851.164336][T24672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4851.168231][T24672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4851.759049][T24690] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7069'. [ 4852.158732][T24699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4852.169262][T24699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4852.452322][T24703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4852.456627][T24703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4852.649424][T24705] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7075'. [ 4852.971994][T24715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4852.974473][T24715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4854.184220][T24731] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 4854.192546][T24731] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 4854.199367][T24731] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 4854.220572][T24731] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4854.634222][T24742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4854.647065][T24742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4855.099641][T24749] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4855.221488][T24749] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4855.343470][T24749] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4855.460979][T24749] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4856.000654][T24763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4856.002024][T24763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4856.383712][T24770] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4856.531850][T17265] netdevsim netdevsim10 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4856.808092][T17265] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4857.436085][T17265] bond0 (unregistering): Released all slaves [ 4857.516189][T24773] dummy0 speed is unknown, defaulting to 1000 [ 4857.836438][ T3221] 8021q: adding VLAN 0 to HW filter on device eth1 [ 4858.043325][T24773] lo speed is unknown, defaulting to 1000 [ 4858.803570][T24817] can0: slcan on pts0. [ 4858.924076][ C0] ------------[ cut here ]------------ [ 4858.926118][ C0] WARNING: ./include/linux/skbuff.h:3003 at __netif_receive_skb_core.constprop.0+0x854/0xc40, CPU#0: syz.0.7109/24817 [ 4858.930162][ C0] Modules linked in: [ 4858.931488][ C0] CPU: 0 UID: 0 PID: 24817 Comm: syz.0.7109 Tainted: G W syzkaller #0 PREEMPT [ 4858.932001][ C0] Tainted: [W]=WARN [ 4858.932154][ C0] Hardware name: linux,dummy-virt (DT) [ 4858.932473][ C0] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 4858.932701][ C0] pc : __netif_receive_skb_core.constprop.0+0x854/0xc40 [ 4858.932873][ C0] lr : __netif_receive_skb_one_core+0x40/0x8c [ 4858.933040][ C0] sp : ffff800082f7bbd0 [ 4858.933166][ C0] x29: ffff800082f7bcb0 x28: ffff800082bd6000 x27: fff000007f8c2b80 [ 4858.933564][ C0] x26: ffff800082f7be60 x25: fff000007f8c2a00 x24: 0000000000000000 [ 4858.933935][ C0] x23: fcf0000006bda700 x22: f8f000005dae0000 x21: 0000000000000001 [ 4858.934167][ C0] x20: ffff800082f7bd18 x19: fcf0000006bda700 x18: 00000000ffffffff [ 4858.934412][ C0] x17: fff07ffffcd05000 x16: ffff800082f78000 x15: ffff80008732bcea [ 4858.934613][ C0] x14: ffff80008732ba20 x13: ffff80008732bd28 x12: 0000000000000000 [ 4858.934895][ C0] x11: 0000000000000000 x10: 0000000000000000 x9 : 00000000000000c0 [ 4858.935178][ C0] x8 : ffff800082f7bee8 x7 : 0000000000000008 x6 : 0000000000000000 [ 4858.935376][ C0] x5 : fff000007f8bab78 x4 : 0000000000000000 x3 : fbf0000003576600 [ 4858.935588][ C0] x2 : f7f0000007c28500 x1 : 000000000000ffff x0 : 000000000000ffff [ 4858.935903][ C0] Call trace: [ 4858.936176][ C0] __netif_receive_skb_core.constprop.0+0x854/0xc40 (P) [ 4858.936498][ C0] __netif_receive_skb_one_core+0x40/0x8c [ 4858.936654][ C0] __netif_receive_skb+0x18/0x60 [ 4858.936789][ C0] process_backlog+0x8c/0x15c [ 4858.936924][ C0] __napi_poll+0x38/0x1a0 [ 4858.937053][ C0] net_rx_action+0x324/0x3a0 [ 4858.937174][ C0] handle_softirqs+0x100/0x248 [ 4858.937305][ C0] __do_softirq+0x14/0x20 [ 4858.937453][ C0] ____do_softirq+0x10/0x20 [ 4858.937583][ C0] call_on_irq_stack+0x30/0x48 [ 4858.937725][ C0] do_softirq_own_stack+0x1c/0x40 [ 4858.937960][ C0] do_softirq+0x58/0x78 [ 4858.938088][ C0] __local_bh_enable_ip+0x90/0xa0 [ 4858.938270][ C0] netif_rx+0x6c/0x80 [ 4858.938383][ C0] slcan_receive_buf+0x650/0x8a8 [ 4858.938518][ C0] tty_ioctl+0x624/0x998 [ 4858.938643][ C0] __arm64_sys_ioctl+0xa8/0x100 [ 4858.938774][ C0] invoke_syscall+0x54/0x10c [ 4858.938924][ C0] el0_svc_common.constprop.0+0x40/0xe0 [ 4858.939068][ C0] do_el0_svc+0x1c/0x34 [ 4858.939184][ C0] el0_svc+0x38/0x1fc [ 4858.939304][ C0] el0t_64_sync_handler+0xa0/0xe4 [ 4858.939439][ C0] el0t_64_sync+0x1a4/0x1a8 [ 4858.939741][ C0] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4859.112535][ T3221] 8021q: adding VLAN 0 to HW filter on device eth2 [ 4859.288857][T24817] can0 (unregistered): slcan off pts0. [ 4859.430914][T17265] hsr_slave_0: left promiscuous mode [ 4859.433033][T17265] hsr_slave_1: left promiscuous mode [ 4859.442350][T17265] veth1_macvtap: left promiscuous mode [ 4859.442959][T17265] veth0_macvtap: left promiscuous mode [ 4859.443667][T17265] veth1_vlan: left promiscuous mode [ 4859.444584][T17265] veth0_vlan: left promiscuous mode [ 4860.043626][T22454] smc: removing ib device syz1 [ 4860.052792][T17700] lo speed is unknown, defaulting to 1000 [ 4860.053726][T17700] syz1: Port: 1 Link DOWN [ 4861.768260][T17265] bond0 (unregistering): Released all slaves [ 4862.121441][T17265] hsr_slave_0: left promiscuous mode [ 4862.123695][T17265] hsr_slave_1: left promiscuous mode [ 4862.137373][T17265] veth1_macvtap: left promiscuous mode [ 4862.137768][T17265] veth0_macvtap: left promiscuous mode