last executing test programs: 15m11.570604859s ago: executing program 1 (id=795): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xe501, 0x3, 0x2f0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x258, 0x230, 0x230, 0x258, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x4}}, @common=@unspec=@devgroup={{0x38}, {0xd}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}, @inet=@rpfilter={{0x28}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x350) 15m10.008752583s ago: executing program 1 (id=797): r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) keyctl$read(0x2, r0, &(0x7f0000001940)=""/4086, 0xff6) keyctl$read(0xb, r0, &(0x7f0000002940)=""/223, 0xdf) 15m8.58118088s ago: executing program 1 (id=799): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) capset(&(0x7f0000000300)={0x20080522}, &(0x7f0000000340)) truncate(&(0x7f0000000080)='./file0\x00', 0x500) 15m5.99615835s ago: executing program 1 (id=802): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) 15m4.219043057s ago: executing program 1 (id=804): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x19) mlock2(&(0x7f0000481000/0x1000)=nil, 0x1000, 0x1) 15m1.56843968s ago: executing program 1 (id=806): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 14m55.436420643s ago: executing program 32 (id=806): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 5m6.111900692s ago: executing program 0 (id=964): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x16, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000000000005", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 4m41.420803745s ago: executing program 0 (id=966): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x1000, 0x0) read(r0, &(0x7f0000000040)=""/148, 0xffffff96) 4m20.339480924s ago: executing program 0 (id=968): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) renameat2(0xffffffffffffff9c, &(0x7f00000021c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0) 4m12.320320513s ago: executing program 0 (id=970): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000040)='\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1000) 4m2.626871627s ago: executing program 0 (id=972): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001880)={0x4c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x4c}, 0x1, 0x300}, 0x0) 3m46.520700428s ago: executing program 0 (id=974): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) close(0x3) 2m50.350494557s ago: executing program 33 (id=974): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) close(0x3) 1m11.690433299s ago: executing program 2 (id=986): r0 = syz_io_uring_setup(0x239, &(0x7f00000007c0)={0x0, 0x0, 0x10100, 0x2}, &(0x7f0000000740)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7, 0x0}) io_uring_enter(r0, 0x2def, 0xf510, 0x8, 0x0, 0x0) 1m0.02074043s ago: executing program 2 (id=987): r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0xc, 0x0, @thr={0x0, 0x0}}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 45.371005039s ago: executing program 2 (id=988): setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @local, @local}, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0) 30.278487306s ago: executing program 2 (id=989): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x4010) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x2, 0xffff, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000180)="2d0000008058", 0x5a}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000007000000890b040a0101027f00000100000000001c000000000000000000000008"], 0x40}, 0x20000000) 13.251199012s ago: executing program 2 (id=990): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x40, 0x6, 0x20, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x6a) r1 = dup(r0) read$snddsp(r1, 0x0, 0x0) 0s ago: executing program 2 (id=991): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, r1, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48050}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:57033' (ED25519) to the list of known hosts. syzkaller login: [ 277.677327][ T3168] cgroup: Unknown subsys name 'net' [ 278.060552][ T3168] cgroup: Unknown subsys name 'cpuset' [ 278.127580][ T3168] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 321.327939][ T3168] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 379.889551][ T3173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.988132][ T3175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.029775][ T3173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.421015][ T3175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 388.230896][ T3173] hsr_slave_0: entered promiscuous mode [ 388.289446][ T3173] hsr_slave_1: entered promiscuous mode [ 390.000622][ T3175] hsr_slave_0: entered promiscuous mode [ 390.037523][ T3175] hsr_slave_1: entered promiscuous mode [ 390.057251][ T3175] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 390.059488][ T3175] Cannot create hsr debugfs directory [ 395.077305][ T3173] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 395.205242][ T3173] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 395.306296][ T3173] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 395.815368][ T3173] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 396.827678][ T3175] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 396.959664][ T3175] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 397.125742][ T3175] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 397.747338][ T3175] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 403.399464][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.999745][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 432.656372][ T3175] veth0_vlan: entered promiscuous mode [ 432.819016][ T3175] veth1_vlan: entered promiscuous mode [ 434.079824][ T3175] veth0_macvtap: entered promiscuous mode [ 434.335550][ T3175] veth1_macvtap: entered promiscuous mode [ 436.411111][ T3175] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 436.418436][ T3175] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 436.420563][ T3175] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 436.424069][ T3175] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.617940][ T3175] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 444.257780][ T3173] veth0_vlan: entered promiscuous mode [ 444.480461][ T3173] veth1_vlan: entered promiscuous mode [ 446.303055][ T3173] veth0_macvtap: entered promiscuous mode [ 446.490829][ T3173] veth1_macvtap: entered promiscuous mode [ 448.030436][ T3173] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.044702][ T3173] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.047116][ T3173] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 448.049190][ T3173] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 463.141561][ T3899] netlink: 20 bytes leftover after parsing attributes in process `syz.0.14'. [ 465.177363][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 465.445101][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 465.852181][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.860359][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.884362][ T8] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 465.886559][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.009303][ T8] usb 2-1: config 0 descriptor?? [ 467.856455][ T8] savu 0003:1E7D:2D5A.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 468.266419][ T8] usb 2-1: USB disconnect, device number 2 [ 493.898385][ T3958] netlink: 'syz.0.32': attribute type 1 has an invalid length. [ 493.902106][ T3958] netlink: 192 bytes leftover after parsing attributes in process `syz.0.32'. [ 493.920525][ T3958] NCSI netlink: No device for ifindex 0 [ 516.838592][ T35] audit: type=1800 audit(515.795:2): pid=3995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="memory.events" dev="tmpfs" ino=133 res=0 errno=0 [ 517.002070][ T35] audit: type=1804 audit(515.985:3): pid=3995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.47" name="/newroot/23/memory.events" dev="tmpfs" ino=133 res=1 errno=0 [ 518.991473][ T3997] tmpfs: Bad value for 'mpol' [ 533.977302][ T3802] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 534.487023][ T3802] usb 1-1: Using ep0 maxpacket: 16 [ 534.637327][ T3802] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 534.640437][ T3802] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 534.657726][ T3802] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.850575][ T3802] usb 1-1: config 0 descriptor?? [ 536.131582][ T3802] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 536.133825][ T3802] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 536.134896][ T3802] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 536.135980][ T3802] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 536.137145][ T3802] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 536.270451][ T3802] sony 0003:054C:024B.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 054c:024b] on usb-dummy_hcd.0-1/input0 [ 536.272187][ T3802] sony 0003:054C:024B.0002: failed to claim input [ 536.438139][ T3802] usb 1-1: USB disconnect, device number 2 [ 536.906041][ T35] audit: type=1326 audit(535.875:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4033 comm="syz.1.59" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 542.188258][ T4045] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 544.559441][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 554.719175][ T4065] [U]  [ 565.389310][ T4086] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 565.597056][ T4085] netlink: 16 bytes leftover after parsing attributes in process `syz.1.78'. [ 567.005199][ T4086] xt_CT: No such helper "pptp" [ 570.540235][ T4096] process 'syz.0.83' launched '/dev/fd/3' with NULL argv: empty string added [ 606.724929][ T4160] netlink: 24 bytes leftover after parsing attributes in process `syz.1.113'. [ 606.727866][ T4160] Zero length message leads to an empty skb [ 621.328087][ T4182] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 622.765291][ T4184] capability: warning: `syz.0.125' uses deprecated v2 capabilities in a way that may be insecure [ 642.601314][ T4215] netlink: 'syz.0.139': attribute type 3 has an invalid length. [ 661.109898][ T4250] mmap: syz.1.157 (4250) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 668.039246][ T4259] trusted_key: encrypted_key: key user:syz not found [ 773.708643][ T4400] netlink: 40 bytes leftover after parsing attributes in process `syz.0.221'. [ 779.575177][ T3905] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 780.101136][ T3905] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 780.105826][ T3905] usb 1-1: config 0 interface 0 has no altsetting 0 [ 780.193475][ T3905] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 780.195621][ T3905] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 780.197534][ T3905] usb 1-1: Product: syz [ 780.199318][ T3905] usb 1-1: Manufacturer: syz [ 780.201302][ T3905] usb 1-1: SerialNumber: syz [ 780.428903][ T3905] usb 1-1: config 0 descriptor?? [ 780.907196][ T3905] usb 1-1: selecting invalid altsetting 0 [ 782.837037][ T3871] usb 1-1: USB disconnect, device number 3 [ 817.711880][ T4472] macvtap1: entered promiscuous mode [ 817.714651][ T4472] vlan0: entered promiscuous mode [ 817.817245][ T4472] vlan0: left promiscuous mode [ 818.844732][ T4479] sock: sock_set_timeout: `syz.0.241' (pid 4479) tries to set negative timeout [ 827.295755][ T4489] gtp0: entered promiscuous mode [ 827.298135][ T4489] gtp0: entered allmulticast mode [ 848.026591][ T4520] nbd: couldn't find device at index 200 [ 857.375032][ T4539] netlink: 28 bytes leftover after parsing attributes in process `syz.1.268'. [ 894.862099][ T4587] random: crng reseeded on system resumption [ 910.827238][ T35] audit: type=1326 audit(909.795:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4602 comm="syz.0.299" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 912.077092][ T4605] netlink: 'syz.1.300': attribute type 18 has an invalid length. [ 912.576922][ T4605] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 912.580296][ T4605] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 912.585119][ T4605] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 912.587063][ T4605] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 920.459155][ T4617] netlink: 12 bytes leftover after parsing attributes in process `syz.1.305'. [ 937.063668][ T4638] tmpfs: Cannot change global quota limit on remount [ 947.137224][ T4647] [U] ^C [ 952.308856][ T4656] netlink: 32 bytes leftover after parsing attributes in process `syz.0.323'. [ 972.330980][ T35] audit: type=1326 audit(971.315:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.1.333" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 978.626049][ T4689] netlink: 28 bytes leftover after parsing attributes in process `syz.1.338'. [ 1008.930986][ T4725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.355'. [ 1008.935848][ T4725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.355'. [ 1008.937771][ T4725] netlink: 'syz.0.355': attribute type 30 has an invalid length. [ 1032.780261][ T4756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.370'. [ 1032.797230][ T4756] netlink: 12 bytes leftover after parsing attributes in process `syz.0.370'. [ 1033.259587][ T4756] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1033.262182][ T4756] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1033.266233][ T4756] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1033.268320][ T4756] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1074.499609][ T4805] trusted_key: encrypted_key: master key parameter '' is invalid [ 1092.800825][ T4832] ======================================================= [ 1092.800825][ T4832] WARNING: The mand mount option has been deprecated and [ 1092.800825][ T4832] and is ignored by this kernel. Remove the mand [ 1092.800825][ T4832] option from the mount to silence this warning. [ 1092.800825][ T4832] ======================================================= [ 1115.048565][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1115.522953][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1115.524530][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1115.526072][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1115.527360][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1115.587239][ T9] usb 2-1: config 0 descriptor?? [ 1116.903798][ T9] cm6533_jd 0003:0D8C:0022.0003: unknown main item tag 0x0 [ 1116.905174][ T9] cm6533_jd 0003:0D8C:0022.0003: unknown main item tag 0x0 [ 1116.906222][ T9] cm6533_jd 0003:0D8C:0022.0003: unknown main item tag 0x0 [ 1116.907276][ T9] cm6533_jd 0003:0D8C:0022.0003: unknown main item tag 0x0 [ 1116.908454][ T9] cm6533_jd 0003:0D8C:0022.0003: unknown main item tag 0x0 [ 1116.957222][ T9] cm6533_jd 0003:0D8C:0022.0003: No inputs registered, leaving [ 1117.089084][ T9] cm6533_jd 0003:0D8C:0022.0003: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 1117.255090][ T9] usb 2-1: USB disconnect, device number 3 [ 1126.641901][ T4900] netlink: 'syz.0.420': attribute type 4 has an invalid length. [ 1126.645005][ T4900] netlink: 17 bytes leftover after parsing attributes in process `syz.0.420'. [ 1133.427754][ T4913] atomic_op ffffaf802f1ba998 conn xmit_atomic 0000000000000000 [ 1138.449959][ T4919] netlink: 32 bytes leftover after parsing attributes in process `syz.1.429'. [ 1150.396728][ T4933] netlink: 40 bytes leftover after parsing attributes in process `syz.0.436'. [ 1169.511370][ T4965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.450'. [ 1176.499370][ T4975] netlink: 4 bytes leftover after parsing attributes in process `syz.0.455'. [ 1204.739345][ T5016] netlink: 'syz.1.473': attribute type 4 has an invalid length. [ 1204.740699][ T5016] netlink: 17 bytes leftover after parsing attributes in process `syz.1.473'. [ 1231.693205][ T35] audit: type=1326 audit(1230.675:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5052 comm="syz.1.489" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 1244.405267][ T5074] netlink: 4 bytes leftover after parsing attributes in process `syz.0.499'. [ 1247.920253][ T5082] netlink: 72 bytes leftover after parsing attributes in process `syz.0.503'. [ 1248.064644][ T5075] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1248.305802][ T5075] usb 2-1: Using ep0 maxpacket: 32 [ 1248.364396][ T5075] usb 2-1: config 0 has an invalid interface number: 235 but max is 0 [ 1248.365835][ T5075] usb 2-1: config 0 has no interface number 0 [ 1248.460126][ T5075] usb 2-1: New USB device found, idVendor=085a, idProduct=0009, bcdDevice=a3.47 [ 1248.461667][ T5075] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.463590][ T5075] usb 2-1: Product: syz [ 1248.464691][ T5075] usb 2-1: Manufacturer: syz [ 1248.469878][ T5075] usb 2-1: SerialNumber: syz [ 1248.651170][ T5075] usb 2-1: config 0 descriptor?? [ 1249.405077][ T5075] kaweth 2-1:0.235: Firmware present in device. [ 1249.674198][ T5075] kaweth 2-1:0.235: Statistics collection: 0 [ 1249.675635][ T5075] kaweth 2-1:0.235: Multicast filter limit: 0 [ 1249.676753][ T5075] kaweth 2-1:0.235: MTU: 0 [ 1249.677707][ T5075] kaweth 2-1:0.235: Read MAC address 00:00:00:00:00:00 [ 1249.918572][ T5075] kaweth 2-1:0.235: probe with driver kaweth failed with error -5 [ 1250.133720][ T5075] usb 2-1: USB disconnect, device number 4 [ 1274.067083][ T5141] pim6reg: entered allmulticast mode [ 1278.545020][ T5153] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1286.617794][ T5170] netlink: 20 bytes leftover after parsing attributes in process `syz.1.539'. [ 1302.854257][ T5194] Driver unsupported XDP return value 0 on prog (id 34) dev N/A, expect packet loss! [ 1323.314020][ T3814] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1323.524014][ T3814] usb 2-1: Using ep0 maxpacket: 16 [ 1323.631533][ T3814] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1323.635290][ T3814] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1323.642044][ T3814] usb 2-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 1323.647121][ T3814] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1323.748629][ T3814] usb 2-1: config 0 descriptor?? [ 1325.001916][ T3814] zeroplus 0003:0C12:0030.0004: hidraw0: USB HID v0.00 Device [HID 0c12:0030] on usb-dummy_hcd.1-1/input0 [ 1325.027900][ T3814] zeroplus 0003:0C12:0030.0004: no inputs found [ 1325.381971][ T3814] usb 2-1: USB disconnect, device number 5 [ 1333.437660][ T5254] netlink: 12 bytes leftover after parsing attributes in process `syz.0.568'. [ 1333.442175][ T5254] block nbd0: not configured, cannot reconfigure [ 1335.660703][ T5257] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 1356.464852][ T5285] netlink: 'syz.0.580': attribute type 1 has an invalid length. [ 1363.475812][ T5293] netlink: 4 bytes leftover after parsing attributes in process `syz.0.583'. [ 1374.999482][ T3860] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1375.312009][ T3860] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1375.316070][ T3860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1375.491184][ T3860] usb 2-1: config 0 descriptor?? [ 1375.721388][ T3860] cp210x 2-1:0.0: cp210x converter detected [ 1377.096788][ T3860] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1377.292018][ T3860] usb 2-1: USB disconnect, device number 6 [ 1377.631297][ T3860] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1378.061010][ T3860] cp210x 2-1:0.0: device disconnected [ 1427.670173][ T5416] netlink: 8 bytes leftover after parsing attributes in process `syz.0.622'. [ 1427.671929][ T5416] netlink: 4 bytes leftover after parsing attributes in process `syz.0.622'. [ 1427.696882][ T5416] netlink: 'syz.0.622': attribute type 18 has an invalid length. [ 1436.588939][ T5429] netlink: 8 bytes leftover after parsing attributes in process `syz.1.627'. [ 1436.590384][ T5429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.627'. [ 1438.974820][ T5431] netlink: 8 bytes leftover after parsing attributes in process `syz.1.628'. [ 1438.977473][ T5431] netlink: 'syz.1.628': attribute type 1 has an invalid length. [ 1438.979224][ T5431] netlink: 'syz.1.628': attribute type 2 has an invalid length. [ 1466.202138][ T5467] netlink: 8 bytes leftover after parsing attributes in process `syz.0.645'. [ 1466.205128][ T5467] netlink: 12 bytes leftover after parsing attributes in process `syz.0.645'. [ 1466.206544][ T5467] netlink: 'syz.0.645': attribute type 15 has an invalid length. [ 1477.404445][ T5493] netlink: 12 bytes leftover after parsing attributes in process `syz.1.655'. [ 1499.528099][ T5530] netlink: 12 bytes leftover after parsing attributes in process `syz.0.671'. [ 1500.926919][ T5532] netlink: 8 bytes leftover after parsing attributes in process `syz.1.672'. [ 1500.928347][ T5532] netlink: 'syz.1.672': attribute type 30 has an invalid length. [ 1514.389984][ T5562] netlink: 304 bytes leftover after parsing attributes in process `syz.1.685'. [ 1533.665069][ T5598] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1559.984975][ T5645] netlink: 4 bytes leftover after parsing attributes in process `syz.0.722'. [ 1567.067716][ T5657] netlink: 8 bytes leftover after parsing attributes in process `syz.1.727'. [ 1567.069223][ T5657] netlink: 12 bytes leftover after parsing attributes in process `syz.1.727'. [ 1575.440476][ T5075] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1575.807470][ T5075] usb 2-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 1575.810244][ T5075] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1575.958959][ T5075] usb 2-1: config 0 descriptor?? [ 1578.360909][ T5075] creative-sb0540 0003:041E:3100.0005: No inputs registered, leaving [ 1578.403743][ T5075] creative-sb0540 0003:041E:3100.0005: hidraw0: USB HID v1.01 Device [HID 041e:3100] on usb-dummy_hcd.1-1/input0 [ 1579.334751][ T4559] usb 2-1: USB disconnect, device number 7 [ 1589.989547][ T5712] ptrace attach of "/syz-executor exec"[3175] was attempted by ""[5712] [ 1609.626715][ T5739] lo speed is unknown, defaulting to 1000 [ 1609.642168][ T5739] lo speed is unknown, defaulting to 1000 [ 1609.744097][ T5739] lo speed is unknown, defaulting to 1000 [ 1610.000220][ T5739] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1610.307857][ T5739] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1611.078395][ T5739] lo speed is unknown, defaulting to 1000 [ 1611.110147][ T5739] lo speed is unknown, defaulting to 1000 [ 1613.898224][ T5748] random: crng reseeded on system resumption [ 1614.460459][ T5748] Restarting kernel threads ... done. [ 1628.575664][ T5641] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1628.799234][ T5641] usb 2-1: Using ep0 maxpacket: 16 [ 1628.893671][ T5641] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1628.896074][ T5641] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1628.898096][ T5641] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1628.900198][ T5641] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1628.902156][ T5641] usb 2-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 1628.924965][ T5641] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1629.054219][ T5641] usb 2-1: config 0 descriptor?? [ 1631.120471][ T5641] hid (null): usage index exceeded [ 1631.207180][ T5641] hid-generic 0003:045E:05DA.0006: unknown main item tag 0x0 [ 1631.210049][ T5641] hid-generic 0003:045E:05DA.0006: unknown main item tag 0x0 [ 1631.212216][ T5641] hid-generic 0003:045E:05DA.0006: unknown main item tag 0x0 [ 1631.214395][ T5641] hid-generic 0003:045E:05DA.0006: ignoring exceeding usage max [ 1631.231282][ T5641] hid-generic 0003:045E:05DA.0006: ignoring exceeding usage max [ 1631.233126][ T5641] hid-generic 0003:045E:05DA.0006: usage index exceeded [ 1631.235350][ T5641] hid-generic 0003:045E:05DA.0006: item 0 4 2 2 parsing failed [ 1631.244621][ T5641] hid-generic 0003:045E:05DA.0006: probe with driver hid-generic failed with error -22 [ 1631.842000][ T4559] usb 2-1: USB disconnect, device number 8 [ 1667.623624][ T35] audit: type=1326 audit(1666.595:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5841 comm="syz.0.790" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1667.626299][ T35] audit: type=1326 audit(1666.595:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5841 comm="syz.0.790" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1667.706135][ T35] audit: type=1326 audit(1666.685:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5841 comm="syz.0.790" exe="/syz-executor" sig=0 arch=c00000f3 syscall=117 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1667.713579][ T35] audit: type=1326 audit(1666.695:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5841 comm="syz.0.790" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1667.715600][ T35] audit: type=1326 audit(1666.695:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5841 comm="syz.0.790" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 1683.910553][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1683.924417][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1684.623730][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1684.627044][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1685.253892][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1685.257072][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1686.182248][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1686.189035][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1692.457557][ T5890] siw: device registration error -23 [ 1695.899113][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1696.152080][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1696.387224][ T11] bond0 (unregistering): Released all slaves [ 1698.520843][ T11] hsr_slave_0: left promiscuous mode [ 1698.579121][ T11] hsr_slave_1: left promiscuous mode [ 1698.978885][ T11] veth1_macvtap: left promiscuous mode [ 1698.998479][ T11] veth0_macvtap: left promiscuous mode [ 1699.013288][ T11] veth1_vlan: left promiscuous mode [ 1699.033775][ T11] veth0_vlan: left promiscuous mode [ 1703.419034][ T11] pim6reg (unregistering): left allmulticast mode [ 1715.209117][ T5075] lo speed is unknown, defaulting to 1000 [ 1739.369150][ T5897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1739.587859][ T5897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1747.477776][ T5897] hsr_slave_0: entered promiscuous mode [ 1747.488627][ T5897] hsr_slave_1: entered promiscuous mode [ 1747.496464][ T5897] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1747.497675][ T5897] Cannot create hsr debugfs directory [ 1753.118160][ T5897] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1753.197145][ T5897] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1753.310698][ T5897] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1753.408066][ T5897] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1761.725967][ T5897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1790.146603][ T5897] veth0_vlan: entered promiscuous mode [ 1790.525471][ T5897] veth1_vlan: entered promiscuous mode [ 1791.986397][ T5897] veth0_macvtap: entered promiscuous mode [ 1792.431267][ T5897] veth1_macvtap: entered promiscuous mode [ 1794.079989][ T5897] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1794.129883][ T5897] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1794.132356][ T5897] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1794.141133][ T5897] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1802.170530][ T3173] block device autoloading is deprecated and will be removed. [ 1802.624336][ T6328] lo speed is unknown, defaulting to 1000 [ 1802.625960][ T6328] lo speed is unknown, defaulting to 1000 [ 1802.653792][ T6328] lo speed is unknown, defaulting to 1000 [ 1803.121837][ T6328] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1803.910523][ T6328] lo speed is unknown, defaulting to 1000 [ 1803.938170][ T6328] lo speed is unknown, defaulting to 1000 [ 1850.981385][ T6402] xt_socket: unknown flags 0xd0 [ 1854.570492][ T6406] netlink: 168 bytes leftover after parsing attributes in process `syz.0.844'. [ 1859.106835][ T6412] netlink: 8 bytes leftover after parsing attributes in process `syz.0.846'. [ 1859.108333][ T6412] netlink: 12 bytes leftover after parsing attributes in process `syz.0.846'. [ 1879.934955][ T6445] random: crng reseeded on system resumption [ 1882.981754][ T6448] lo: entered allmulticast mode [ 1883.028396][ T6448] lo: left allmulticast mode [ 1907.248642][ T6478] netlink: 32 bytes leftover after parsing attributes in process `syz.2.877'. [ 1938.719981][ T6517] hugetlbfs: Bad value 'm' for mount option 'size' [ 1938.719981][ T6517] [ 1951.170150][ T6541] [U] [ 1951.172940][ T6541] [U] [ 1951.174323][ T6541] [U] [ 1951.175703][ T6541] [U] [ 1951.272089][ T6541] [U] [ 1951.274074][ T6541] [U] [ 1951.275428][ T6541] [U] [ 1951.276691][ T6541] [U] [ 1951.310181][ T6541] [U] [ 1951.311804][ T6541] [U] [ 1951.313298][ T6541] [U] [ 1951.314587][ T6541] [U] [ 1951.319081][ T6541] [U] [ 1951.320604][ T6541] [U] [ 1951.321971][ T6541] [U] [ 1951.323754][ T6541] [U] [ 1951.348868][ T6541] [U] [ 1951.350608][ T6541] [U] [ 1951.351935][ T6541] [U] [ 1951.353331][ T6541] [U] [ 1951.371019][ T6541] [U] [ 1951.372893][ T6541] [U] [ 1951.374301][ T6541] [U] [ 1951.375665][ T6541] [U] [ 1951.400676][ T6541] [U] [ 1951.402543][ T6541] [U] [ 1951.403970][ T6541] [U] [ 1951.405272][ T6541] [U] [ 1951.412204][ T6541] [U] [ 1951.414051][ T6541] [U] [ 1951.415584][ T6541] [U] [ 1951.416921][ T6541] [U] [ 1951.426272][ T6541] [U] [ 1951.428142][ T6541] [U] [ 1951.429484][ T6541] [U] [ 1951.430786][ T6541] [U] [ 1951.449586][ T6541] [U] [ 1951.451377][ T6541] [U] [ 1951.452800][ T6541] [U] [ 1951.454177][ T6541] [U] [ 1951.466810][ T6541] [U] [ 1951.468606][ T6541] [U] [ 1951.469918][ T6541] [U] [ 1951.471265][ T6541] [U] [ 1951.496144][ T6541] [U] [ 1951.497908][ T6541] [U] [ 1951.499242][ T6541] [U] [ 1951.500777][ T6541] [U] [ 1951.520204][ T6541] [U] [ 1951.521938][ T6541] [U] [ 1951.523381][ T6541] [U] [ 1951.524700][ T6541] [U] [ 1951.560630][ T6541] [U] [ 1951.562471][ T6541] [U] [ 1951.563865][ T6541] [U] [ 1951.565186][ T6541] [U] [ 1951.590181][ T6541] [U] [ 1951.591975][ T6541] [U] [ 1951.593398][ T6541] [U] [ 1951.594760][ T6541] [U] [ 1951.618200][ T6541] [U] [ 1951.620019][ T6541] [U] [ 1951.621269][ T6541] [U] [ 1951.622580][ T6541] [U] [ 1951.665161][ T6541] [U] [ 1951.666948][ T6541] [U] [ 1951.668231][ T6541] [U] [ 1951.669557][ T6541] [U] [ 1951.710319][ T6541] [U] [ 1951.712155][ T6541] [U] [ 1951.713596][ T6541] [U] [ 1951.714950][ T6541] [U] [ 1951.749071][ T6541] [U] [ 1951.750888][ T6541] [U] [ 1951.752194][ T6541] [U] [ 1951.753690][ T6541] [U] [ 1951.796342][ T6541] [U] [ 1951.798216][ T6541] [U] [ 1951.799551][ T6541] [U] [ 1951.800884][ T6541] [U] [ 1951.925277][ T6541] [U] [ 1951.927143][ T6541] [U] [ 1951.928499][ T6541] [U] [ 1951.929862][ T6541] [U] [ 1952.008210][ T6541] [U] [ 1952.009889][ T6541] [U] [ 1952.011166][ T6541] [U] [ 1952.012463][ T6541] [U] [ 1952.059215][ T6541] [U] [ 1952.061096][ T6541] [U] [ 1952.062452][ T6541] [U] [ 1952.063739][ T6541] [U] [ 1952.111109][ T6541] [U] [ 1952.112969][ T6541] [U] [ 1952.114345][ T6541] [U] [ 1952.115726][ T6541] [U] [ 1952.168918][ T6541] [U] [ 1952.170954][ T6541] [U] [ 1952.172315][ T6541] [U] [ 1952.173926][ T6541] [U] [ 1952.218079][ T6541] [U] [ 1952.219681][ T6541] [U] [ 1952.220482][ T6541] [U] [ 1952.221228][ T6541] [U] [ 1952.274995][ T6541] [U] [ 1952.276027][ T6541] [U] [ 1952.276754][ T6541] [U] [ 1952.277894][ T6541] [U] [ 1952.280670][ T6541] [U] [ 1952.281442][ T6541] [U] [ 1952.282145][ T6541] [U] [ 1952.282929][ T6541] [U] [ 1952.348815][ T6541] [U] [ 1952.350620][ T6541] [U] [ 1952.351955][ T6541] [U] [ 1952.353372][ T6541] [U] [ 1952.389808][ T6541] [U] [ 1952.391709][ T6541] [U] [ 1952.393219][ T6541] [U] [ 1952.394569][ T6541] [U] [ 1952.407925][ T6541] [U] [ 1952.409670][ T6541] [U] [ 1952.411074][ T6541] [U] [ 1952.412472][ T6541] [U] [ 1952.445546][ T6541] [U] [ 1952.447520][ T6541] [U] [ 1952.448976][ T6541] [U] [ 1952.579866][ T6540] [U] [ 2073.727914][ T6610] netlink: 8 bytes leftover after parsing attributes in process `syz.2.931'. [ 2121.166935][ T6623] netlink: 'syz.0.937': attribute type 1 has an invalid length. [ 2121.195671][ T6623] netlink: 8 bytes leftover after parsing attributes in process `syz.0.937'. [ 2336.586244][ T35] audit: type=1326 audit(2335.555:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6706 comm="syz.0.970" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 2357.241891][ T6715] netlink: 4 bytes leftover after parsing attributes in process `syz.2.973'. [ 2409.051709][ T6734] netlink: 8 bytes leftover after parsing attributes in process `syz.2.977'. [ 2409.119317][ T6734] netlink: 8 bytes leftover after parsing attributes in process `syz.2.977'. [ 2491.376636][ T6742] lo speed is unknown, defaulting to 1000 [ 2575.546850][ T6742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2575.757898][ T6742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2591.590321][ T39] INFO: task kworker/u10:5:158 blocked for more than 430 seconds. [ 2591.644842][ T39] Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2591.647032][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2591.648912][ T39] task:kworker/u10:5 state:D stack:0 pid:158 tgid:158 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2591.652206][ T39] Workqueue: events_unbound bpf_map_free_deferred [ 2591.737691][ T39] Call Trace: [ 2591.739327][ T39] [] __schedule+0xe4c/0x3d70 [ 2591.741103][ T39] [] schedule+0xc4/0x324 [ 2591.804503][ T39] [] schedule_timeout+0x1c6/0x28a [ 2591.806790][ T39] [] __wait_for_common+0x1ca/0x4b6 [ 2591.808899][ T39] [] wait_for_completion+0x1a/0x22 [ 2591.810757][ T39] [] rcu_barrier+0x2dc/0x6cc [ 2591.973244][ T39] [] dev_map_free+0x11c/0x6bc [ 2591.974625][ T39] [] bpf_map_free_deferred+0x226/0x47a [ 2591.975825][ T39] [] process_one_work+0x96a/0x1f3a [ 2591.976927][ T39] [] worker_thread+0x5be/0xdc6 [ 2591.978014][ T39] [] kthread+0x37e/0x7b6 [ 2591.979192][ T39] [] ret_from_fork+0xe/0x18 [ 2591.981847][ T39] [ 2591.981847][ T39] Showing all locks held in the system: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2592.074307][ T39] 1 lock held by khungtaskd/39: [ 2592.075820][ T39] #0: ffffffff883d8200 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x68/0x288 [ 2592.079304][ T39] 3 locks held by kworker/u10:5/158: [ 2592.080253][ T39] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 2592.153739][ T39] #1: ffff8f8000567bd0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 2592.156752][ T39] #2: ffffffff883e8380 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2592.159601][ T39] 2 locks held by getty/3139: [ 2592.160458][ T39] #0: ffffaf8018d2e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2592.240802][ T39] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xd7c/0x129a [ 2592.286196][ T39] 1 lock held by syz-executor/3168: [ 2592.287096][ T39] 3 locks held by kworker/0:3/3814: [ 2592.287886][ T39] 3 locks held by kworker/1:4/3860: [ 2592.288680][ T39] 2 locks held by kworker/0:4/3905: [ 2592.289478][ T39] 2 locks held by kworker/0:0/5075: [ 2592.290289][ T39] 2 locks held by kworker/u10:1/5914: [ 2592.291148][ T39] 2 locks held by kworker/0:7/6586: [ 2592.291943][ T39] 2 locks held by kworker/0:9/6617: [ 2592.331470][ T39] 1 lock held by syz.0.974/6718: [ 2592.363233][ T39] #0: ffffffff883e8380 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2592.367912][ T39] 3 locks held by kworker/1:5/6726: [ 2592.368970][ T39] 2 locks held by kworker/0:14/6739: [ 2592.369835][ T39] 2 locks held by kworker/u10:8/6803: [ 2592.370629][ T39] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 2592.457034][ T39] #1: ffff8f8002bc7bd0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 2592.461228][ T39] [ 2592.462096][ T39] ============================================= [ 2592.462096][ T39] [ 2592.526518][ T39] NMI backtrace for cpu 1 [ 2592.527135][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2592.527490][ T39] Hardware name: riscv-virtio,qemu (DT) [ 2592.527639][ T39] Call Trace: [ 2592.527750][ T39] [] dump_backtrace+0x2e/0x3c [ 2592.528089][ T39] [] show_stack+0x30/0x3c [ 2592.528326][ T39] [] dump_stack_lvl+0x12e/0x1a6 [ 2592.528656][ T39] [] dump_stack+0x1c/0x24 [ 2592.528987][ T39] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2592.529293][ T39] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2592.529616][ T39] [] arch_trigger_cpumask_backtrace+0x2c/0x3e [ 2592.529961][ T39] [] watchdog+0xcf2/0x11de [ 2592.530400][ T39] [] kthread+0x37e/0x7b6 [ 2592.530736][ T39] [] ret_from_fork+0xe/0x18 [ 2592.531538][ T39] Sending NMI from CPU 1 to CPUs 0: [ 2592.544109][ C0] NMI backtrace for cpu 0 [ 2592.544539][ C0] CPU: 0 UID: 0 PID: 4559 Comm: kworker/0:2 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2592.544997][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2592.545219][ C0] Workqueue: wg-crypt-wg1 wg_packet_decrypt_worker [ 2592.545939][ C0] epc : stack_depot_save_flags+0x32/0x956 [ 2592.546453][ C0] ra : stack_depot_save_flags+0x32/0x956 [ 2592.547039][ C0] epc : ffffffff81936206 ra : ffffffff81936206 sp : ffff8f8000005f90 [ 2592.547369][ C0] gp : ffffffff89c1d3c0 tp : ffffaf8012b13480 t0 : ffff8f80000060e0 [ 2592.547699][ C0] t1 : ffffaf8012b14078 t2 : 0000000000000016 s0 : ffff8f8000006020 [ 2592.548009][ C0] s1 : 0000000000000000 a0 : 0000000000000010 a1 : 0000000000000010 [ 2592.548309][ C0] a2 : 0000000000052820 a3 : 0000000000000001 a4 : ffffffff86268970 [ 2592.548620][ C0] a5 : ffffffff8585177c a6 : 0000000000f00000 a7 : 1ffff5f0025627ff [ 2592.548944][ C0] s2 : ffff8f8000006060 s3 : 0000000000052820 s4 : ffffaf8012b13480 [ 2592.549264][ C0] s5 : 0000000000052820 s6 : 0000000000000003 s7 : 0000025b9fa3f3c0 [ 2592.549595][ C0] s8 : ffffaf8072fee640 s9 : ffffffff90fcb3a0 s10: 000000000001fc2d [ 2592.549940][ C0] s11: 0000000000000001 t3 : ffffaf8012b13fb0 t4 : 1ffff5f0025627f5 [ 2592.550259][ C0] t5 : 1ffff5f002562813 t6 : 0000000000000004 [ 2592.550538][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2592.551022][ C0] [] stack_depot_save_flags+0x32/0x956 [ 2592.551646][ C0] [] stack_depot_save+0xe/0x18 [ 2592.552121][ C0] [] save_stack+0x138/0x1a4 [ 2592.552669][ C0] [] __set_page_owner+0xa2/0x710 [ 2592.553167][ C0] [] post_alloc_hook+0xea/0x1e2 [ 2592.553590][ C0] [] get_page_from_freelist+0xf78/0x2bd6 [ 2592.554062][ C0] [] __alloc_frozen_pages_noprof+0x1e8/0x20fc [ 2592.554541][ C0] [] alloc_pages_mpol+0x1fa/0x5b8 [ 2592.555345][ C0] [] alloc_frozen_pages_noprof+0x174/0x2f0 [ 2592.556015][ C0] [] new_slab+0x26a/0x340 [ 2592.556367][ C0] [] ___slab_alloc+0xaf4/0x1290 [ 2592.556736][ C0] [] __slab_alloc.constprop.0+0x60/0xb0 [ 2592.557100][ C0] [] kmem_cache_alloc_noprof+0xd2/0x3e2 [ 2592.557402][ C0] [] dst_alloc+0x94/0x174 [ 2592.557761][ C0] [] rt_dst_alloc+0x3a/0x340 [ 2592.558157][ C0] [] ip_route_output_key_hash_rcu+0x822/0x2748 [ 2592.558425][ C0] [] ip_route_output_key_hash+0x158/0x31c [ 2592.558693][ C0] [] ip_route_output_flow+0x2a/0x142 [ 2592.558973][ C0] [] ip_route_me_harder+0x52e/0x11a6 [ 2592.559227][ C0] [] synproxy_send_tcp.isra.0+0x2be/0x5d2 [ 2592.559577][ C0] [] synproxy_send_client_synack+0x6dc/0x8be [ 2592.559937][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 2592.560287][ C0] [] nft_synproxy_eval+0x28/0x36 [ 2592.560622][ C0] [] nft_do_chain+0x328/0x1598 [ 2592.560966][ C0] [] nft_do_chain_inet+0x180/0x316 [ 2592.561298][ C0] [] nf_hook_slow+0xb8/0x1ec [ 2592.561552][ C0] [] ip_local_deliver+0x2ea/0x568 [ 2592.561800][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 2592.562036][ C0] [] ip_rcv+0xd6/0x44e [ 2592.562308][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 2592.562560][ C0] [] __netif_receive_skb+0x2c/0x144 [ 2592.562805][ C0] [] process_backlog+0x4f6/0x1cb0 [ 2592.563066][ C0] [] __napi_poll.constprop.0+0xaa/0x4b8 [ 2592.563322][ C0] [] net_rx_action+0xa12/0xf10 [ 2592.563557][ C0] [] handle_softirqs+0x4b2/0x132e [ 2592.563812][ C0] [] __do_softirq+0x12/0x1a [ 2592.564284][ C0] [] ___do_softirq+0x18/0x20 [ 2592.564512][ C0] [] call_on_irq_stack+0x32/0x40 [ 2592.841103][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 2592.843039][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2592.843995][ T39] Hardware name: riscv-virtio,qemu (DT) [ 2592.844719][ T39] Call Trace: [ 2592.845294][ T39] [] dump_backtrace+0x2e/0x3c [ 2592.846146][ T39] [] show_stack+0x30/0x3c [ 2592.846992][ T39] [] dump_stack_lvl+0x110/0x1a6 [ 2592.847829][ T39] [] dump_stack+0x1c/0x24 [ 2592.848678][ T39] [] panic+0x38c/0x86a [ 2592.849404][ T39] [] watchdog+0x78a/0x11de [ 2592.850591][ T39] [] kthread+0x37e/0x7b6 [ 2592.851497][ T39] [] ret_from_fork+0xe/0x18 [ 2592.852635][ T39] SMP: stopping secondary CPUs [ 2592.855365][ T39] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:28:37 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80a6fe66 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff80073f70 sepc ffffffff80a71648 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9062c000000b5949 x0/zero 0000000000000000 x1/ra ffffffff8006be00 x2/sp ffff8f8000117770 x3/gp ffffffff89c1d3c0 x4/tp ffffaf801328cec0 x5/t0 3df1592f76153240 x6/t1 fffffffef21f1557 x7/t2 0000000000000000 x8/s0 ffff8f8000117800 x9/s1 ffff8f8000117800 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff80073d9c x14/a4 0000000000000000 x15/a5 ffffaf801328cec0 x16/a6 0000000000f00000 x17/a7 ffffffff90f8aabb x18/s2 ffff8f8000117910 x19/s3 ffffffff86265fca x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff816c8b36 x23/s7 0000000000000001 x24/s8 0000025b66b89a20 x25/s9 0000000000002710 x26/s10 ffffffff89c5c940 x27/s11 0000000000000000 x28/t3 ffffffff802cb7e4 x29/t4 1ffff5f002651b3d x30/t5 1ffff5f002651b42 x31/t6 0000000000000000 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff802c0dfe mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff809ce16c vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9066f000000b4fd0 x0/zero 0000000000000000 x1/ra ffffffff80073e7c x2/sp ffff8f8002367420 x3/gp ffffffff89c1d3c0 x4/tp ffffaf801b46cec0 x5/t0 448763da03778559 x6/t1 fffff5ef02280138 x7/t2 000000000000001a x8/s0 ffff8f80023674b0 x9/s1 ffff8f8002367710 x10/a0 ffff8f8002367508 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff80073db6 x14/a4 0000000000000000 x15/a5 ffffaf801b46dec0 x16/a6 0000000000000003 x17/a7 1ffff5f00368db47 x18/s2 ffff8f8002368000 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff8006bf2c x23/s7 ffff8f80023675c0 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86268630 x27/s11 ffff8d8000c0ba00 x28/t3 ffffaf801b46d9f0 x29/t4 fffff5ef02280138 x30/t5 fffff5ef02280139 x31/t6 0000000000000008 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000