last executing test programs: 1m57.081291741s ago: executing program 2 (id=363): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x24, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x24}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xd}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) 1m56.849231811s ago: executing program 2 (id=368): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x24048800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt(r5, 0x0, 0xa5, 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000000000000000000ac1414bb000000000000000000000000000024004e210005020000205c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000001000000100000000000000010000000100000000000000e9ffffff03000000000000000000000000000000e30700000000000000000000000000000000000000000000000000000000000000000000000002000000000200000000"], 0xb8}, 0x1, 0x0, 0x0, 0x40002}, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101480, 0x0) futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x2}, {0x3, &(0x7f0000000040)=0x3, 0x2}], 0x2, 0x0, 0x0, 0x0) futex(&(0x7f0000000140), 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) connect$tipc(r6, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x2, 0x1}}, 0x10) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r8 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r8, 0xc040565e, &(0x7f0000000040)={0x1, 0x102, 0x0, {0x1, 0x3, 0x7fff, 0x4}}) timerfd_create(0x7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 1m56.348742761s ago: executing program 2 (id=373): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) syz_usb_disconnect(r0) write$char_usb(r1, &(0x7f0000001300)='7', 0x1) 1m53.163783995s ago: executing program 2 (id=395): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$SIOCGETSGCNT(r0, 0x89e1, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x27}}) (fail_nth: 2) 1m52.669411069s ago: executing program 2 (id=399): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="d1c3dd39666e670c08365d21400effc7cd65b4512941fd21aaee25905db21243e5097746854447ecbd8653e396a86e5bc57e470a239283d72c50dc9ad7086ab00d18e0b9f03110c5fe2f1a68eef8950f5c7ec2092d44e519c406a26541ec33f22ace1f81a27b207771518dd320a6f1a4c35545c4e2a6836c3f29dca7a2041d0a21c1fb74bbbdc753f6c22959f361b20b9da824dbd116db0e9e0926a0abed2d233ca999", 0xa3}], 0x1, 0x0, 0x0, 0x8000}, 0x40080) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109022400010000500009040002010300000009210000000122f80409058103"], 0x0) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000600)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000780)={0x18, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x60, 0x26, 0x3, "8bc54f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="400701000000c90219038bd09ec4a3be38333418e1a329e28cebc686f9e6bc118543acddfef648d8225fb1934cb698ccbb604e772ac532f231c99b713644aa3d8e83227f2353da1787f6e3b5893a4b237e148b842e90f19977423bdfa9d0e1f589ed750de36c7d6d5ba455411739e21c7fcb691b779b1297f3655f0f780112ebe45e88b1bd32a7e450b12599c8383ce90e902010ac233fdd6f41dba680e3c9d5b104171393267b1acb43f3a7ebb5f2d9fae7ee"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x8400ae8e, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_async', 0x1c1442, 0x1a7b76cf8118a6b9) write$6lowpan_enable(r6, &(0x7f0000000040)='1', 0x1) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r7, &(0x7f00007f2000/0x400000)=nil) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f00007c7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) r8 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x40000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000009, 0x12, r8, 0x99b33000) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x10000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 1m49.526982788s ago: executing program 2 (id=412): syz_open_dev$ndb(&(0x7f0000001780), 0x0, 0x40001) 1m34.418490619s ago: executing program 32 (id=412): syz_open_dev$ndb(&(0x7f0000001780), 0x0, 0x40001) 7.328456809s ago: executing program 0 (id=1141): mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000c00)=0xc, 0x6, 0x2) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYRES8, @ANYBLOB="f1975255d35013155b201b045bfaa0e50896bc1bcdaa56b00327296ee9de5cda8498dbf0a89db05393c31e38c5f50e46ee517b90b33f730558ade91b8e243df701f6680c9c141ff045aa8115436fdffbf1faad8bc429a1887f7cf5ef2acf1bf588498c9661956a6c333713e96ad2ca3cfa06d9fa4800e42ac3535b1deed1124f3f68659219195c65ba5f4bae"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000828000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) setreuid(0x0, 0xee01) getpid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x47800) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x40) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000040)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000300)='5', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000c"], 0x30}], 0x1, 0x0) fcntl$notify(r2, 0x402, 0x8000003d) close_range(r2, r2, 0x2) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000080)={0x2, 0x1, 0x1e, 0x1d, 0x42, &(0x7f0000000480)="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"}) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x10, 0xfffffffffffffe00, 0x0) 5.133900254s ago: executing program 1 (id=1155): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 5.025343715s ago: executing program 1 (id=1156): r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "c5fd21a85a6abe10359640701db54e7f743b0501f091e2d2b4b949595ab682e119755edb2ee9e71508d9284454fd19aeab37df7b1f98e8c57f5f1e71de305244", 0x35}, 0x48, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x3c000, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x5}, 0x1c) r2 = dup2(r1, r1) write$uinput_user_dev(r2, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000008380), 0x400000000000174, 0x4008890) (fail_nth: 2) 4.720885926s ago: executing program 1 (id=1158): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x980912, 0x0, '\x00', @string=0x0}}) bind$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000e00)=ANY=[@ANYBLOB="1201000000000040de28021100000000000109022400010000d00009040004010300000009210100f90122050009058103"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000040)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="200b4000000028b1"], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000000000)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/171, 0xab}], 0x1, 0x33, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010029bd7000000000000c000000200001801400020073797a5f74756e00000000000000000008000300020000001800038014"], 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x297f, 0x4) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, 0xffffffffffffffff, 0x45809000) 4.205122652s ago: executing program 0 (id=1159): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@private2, @initdev={0xfe, 0x88, '\x00', 0x9, 0x0}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2, 0xfff, 0x8, 0x500, 0x2}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000140)=""/225, 0x63000, 0x0, 0x8b5, 0x1}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000100)={{}, "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"}) mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f0000002200), 0x1000000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000001140)={0x14, &(0x7f0000001240)={0x20, 0x7, 0xec, {0xec, 0xe, "05c41b8cabff872591cc03c5b02d3835faa555955be720fe4a2bd9c2daab53f54e439ba51b9ed895e7eaa4207b6894861baa1d5a532c43212dae944f65a5de690b7a6b292dd7287dc6a6e8aea100a681fc16ed490dc99cfc6e1104b890d22ddf7f4923e1358b4d72c63996c13f4055ee85f7ee77f6dc798909fe0a9ad923d6560b71d82e4519d4a1046a9628e387ccdc5f7b8f80406ef8641b81ba3c39545627289e194127084fbe0ab59ae9f7e099bee9cf8a8f301a43148822e17628452161b0f29e4a8fc6270ae9dec3f6ff5375b14059b8984a6ad41b27d4fa60aeee2558f17c9087d503a2bf1c5e"}}, &(0x7f0000001100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001540)={0x44, &(0x7f0000001340)={0x0, 0x16, 0x28, "fe35f764ee8e97ca1ecab82136000a890262e4794e3a15dddbac46ad6a5290902dcd9c5603dc0cfd"}, &(0x7f0000001380)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001400)={0x20, 0x80, 0x1c, {0x7ff, 0xff, 0x7, 0x15, 0x80, 0xfff9, 0x6, 0x6, 0xfff8, 0x0, 0x4, 0x4}}, &(0x7f0000001440)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000001480)={0x20, 0x83, 0x2}, &(0x7f00000014c0)={0x20, 0x87, 0x2}, &(0x7f0000001500)={0x20, 0x89, 0x2}}) syz_usb_control_io$uac1(r5, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x20, 0x1, 0x4, "94c161ee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f0000000900)={0x0, 0xe, 0x4, "52b16000"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r5, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xc8) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r6) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001180)=ANY=[@ANYRESHEX=r6, @ANYRESDEC=r7, @ANYBLOB="0100950f5f8e8016474e4e799d71f519ab4548bce00e900815ba62b099c522d6eb12c64c58f286fb9368eb27024aa24f46b4e11a6dc6de8a153e6b8b17dd2e7084ab4fb16f0fece402bde4d0bbc09f588ea2fbb44551fe2f60612ffb1532003653701bb2a42bbc4f1dd6a1"], 0x24}, 0x1, 0x0, 0x0, 0x24000801}, 0x4044054) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000070601080000001e000000000a0000040500010007"], 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) 2.291558729s ago: executing program 3 (id=1166): syz_clone3(&(0x7f0000000240)={0x100700, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2.10227689s ago: executing program 3 (id=1169): creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000007c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x3808880e, 0x7f, 0xb684, 0x0, 0x4, 0x0, 0x0, 0x20}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20d01, 0x0) io_setup(0x201, &(0x7f0000000200)=0x0) io_submit(r3, 0x47f, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40}]) dup3(r2, r0, 0x0) 1.995099575s ago: executing program 4 (id=1170): mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffff9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000bc0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa4c81, 0x0) write$FUSE_CREATE_OPEN(r2, 0x0, 0x0) read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) 1.901702978s ago: executing program 4 (id=1171): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/address_bits', 0x0, 0x0) lseek(r0, 0x7fb, 0x1) 1.89671936s ago: executing program 3 (id=1172): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)={0xa8, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x10}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x101}]}]}, 0xa8}}, 0x0) (fail_nth: 2) 1.508663113s ago: executing program 4 (id=1173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @mpls={[{0xffffd, 0x0, 0x1}], @ipv6=@icmpv6={0x8, 0x6, "d03a3b", 0x11b8, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, {[@routing={0x88, 0x6, 0x0, 0x5, 0x0, [@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}]}, @hopopts={0x2, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x4205}, @pad1, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @pad1]}, @fragment={0x87, 0x0, 0x1, 0x1, 0x0, 0x4, 0x67}], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{0x1, 0x6, "4a4de0caa902eb02c64758ad6d82aec0b05b33493a628de0985838ca59f02fc292aa24fb0e976ba1223382bdf35152a9"}, {0x1f, 0x200, "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"}, {0x18, 0x4, "fdbab34023486a201507a44d9c7dca4d9b0d2fce53d5e10d24753655ed8bf4ab"}, {0x19, 0x1c, "27254a63779674e9cc7d4247baf9c1b805618ac7f0571c9c67456aa0fc7365075c154509c64fb0b45f0d5ef8298df8147326740187fd9fa78bcab415fff69d0417b674c9bc7a67bd7eb98ea36e80d4ded0c5d4fd65aa138fb780a59f9b39b8a4bc5f1af5f66cd81df0ef9a06374aed27149244fd396af336d43275f1c86a226f62757ea06a3eeba7fec0b37abe57865a095780d7d59b21636387d54fde6137c7910043ce87277f189a930fea5982f3edaf92c15e87edcfef9f7d48778be0e9b309a9a45eae679fdfab653ffe30ae762f0cf1014ceb16d9e21e75fe01db5376f644a70bb9"}, {0xe, 0x2, "12a4da59c7e61e3f60696d426a77f25d796b"}]}}}}}, 0x11e4) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001240)) recvmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f0000001280)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)=""/146, 0x92}, {&(0x7f00000013c0)=""/102, 0x66}, {&(0x7f0000001440)=""/146, 0x92}], 0x3, &(0x7f0000001540)=""/227, 0xe3}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001640)=""/247, 0xf7}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/228, 0xe4}], 0x3, &(0x7f0000001940)=""/202, 0xca}, 0x101}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/151, 0x97}, {&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001c40)=""/210, 0xd2}, {&(0x7f0000001d40)=""/223, 0xdf}, {&(0x7f0000001e40)=""/125, 0x7d}], 0x5, &(0x7f0000001f40)=""/75, 0x4b}, 0x10000000}, {{&(0x7f0000001fc0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)=""/229, 0xe5}], 0x1, &(0x7f0000002180)=""/21, 0x15}, 0xf}, {{&(0x7f00000021c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002240)=""/171, 0xab}, {&(0x7f0000002300)=""/148, 0x94}, {&(0x7f00000023c0)=""/208, 0xd0}], 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)=""/7, 0x7}, {&(0x7f0000002540)=""/169, 0xa9}], 0x2, &(0x7f0000002640)=""/196, 0xc4}, 0xed}, {{&(0x7f0000002740)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000027c0)=""/230, 0xe6}, {&(0x7f00000028c0)=""/49, 0x31}, {&(0x7f0000002900)=""/220, 0xdc}], 0x3, &(0x7f0000002a40)=""/236, 0xec}}, {{&(0x7f0000002b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)=""/128, 0x80}, {&(0x7f0000002c40)=""/126, 0x7e}, {&(0x7f0000002cc0)=""/66, 0x42}, {&(0x7f0000002d40)=""/57, 0x39}, {&(0x7f0000002d80)=""/64, 0x40}, {&(0x7f0000002dc0)=""/146, 0x92}, {&(0x7f0000002e80)=""/191, 0xbf}, {&(0x7f0000002f40)=""/9, 0x9}, {&(0x7f0000002f80)}], 0x9, &(0x7f0000003080)=""/49, 0x31}, 0x80000000}], 0x8, 0x0, 0x0) r4 = open(&(0x7f00000032c0)='./file0\x00', 0x688502, 0x17) ioctl$KVM_PRE_FAULT_MEMORY(r4, 0xc040aed5, &(0x7f0000003300)={0x1e002, 0x4000}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$packet(r1, &(0x7f0000003340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003380)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000003440)={'syztnl1\x00', &(0x7f00000033c0)={'tunl0\x00', r6, 0x10, 0x8, 0x1, 0x2, {{0xe, 0x4, 0x1, 0x1, 0x38, 0x68, 0x0, 0x8, 0x2f, 0x0, @local, @multicast2, {[@timestamp={0x44, 0x24, 0xb2, 0x0, 0xa, [0x4, 0x10001, 0x10000, 0x2c24000, 0xfffffffa, 0x2, 0x0, 0x3]}]}}}}}) read(r5, &(0x7f0000003480)=""/200, 0xc8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000003580)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000003c80)=0xe8) read$FUSE(r4, &(0x7f0000003cc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r4, &(0x7f0000005fc0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$netlink(r2, &(0x7f0000008200)={&(0x7f00000035c0)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008180)=[{&(0x7f0000003600)={0x174, 0x17, 0x800, 0x70bd29, 0x25dfdbfd, "", [@generic="9de0a8321a4bd621ccc9bee9ad7716d64d75de6594fdcecad5733fc15f176293a3a1eaa2afccf40bc438aa01557539a1b6cb7fbec9f284b54b1bfcb7520a78876378d2454fc6cbd23fbdeadaff74b19547ab51c0d47e06a9abbf0f55a6d1a1c7aa4e", @generic="afa1f140c02f325651451460bdbfd0d3a0d2408240f535fd38c35947af51938f483564dc1b61af0fd88146087c2d7b3fdc3fd86131249ccae9245f427b0d465a30a5c746b9c9a5941dea9b38cd5961de1c7cb1ed98b498da1fc7f757beac8f5ec4dbffcdf904cee3ca2588b3b3a1f08bfee06c46659c67a74c72394fecc2aca251c2ef9680c8ed218f790a0e7533787ce142c97b980a9d1ad84e0a4a5ac659e1da1305ce7a6344578d3b6fcd31111064953ddac77d6b7d5822a76d125bd127a33a", @nested={0x8, 0x130, 0x0, 0x1, [@nested={0x4, 0x52}]}, @generic="0e1673685e14e7c21648974c960aab55faf190b6e7b8dd7262e61afa5f70ee89d7109bca21da909d78267276da7fad8047130c24f2e4"]}, 0x174}, {&(0x7f0000003780)={0xe0, 0x19, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x14, 0xf6, 0x0, 0x1, [@typed={0x8, 0x137, 0x0, 0x0, @u32=0x7}, @nested={0x4, 0xd5}, @nested={0x4, 0x84}]}, @typed={0x8, 0x122, 0x0, 0x0, @uid=0xee01}, @generic="2e23d2003d1a6a2436ac426b7007746cf7ae6718eb342e66614a7c79824f05f00f3a391765d7ea7dabb62b83969ae8ea4c59af55f7c9a848ca96439775db024fb4843278362a84236b4038498bef34f4891793476ead5f6fcc90f8b62f4d94949b3e65ad81497e7cae6e987abb89105720f930ec762fe2150991275a33c6ec63001ac244b797d139e80104b3932fafd8e40de7045f24857a30b5d85f67", @nested={0xc, 0xae, 0x0, 0x1, [@typed={0x8, 0x102, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x11e, 0x0, 0x0, @fd=r0}]}, 0xe0}, {&(0x7f0000003880)={0x2e8, 0x42, 0x8, 0x70bd2b, 0x25dfdbff, "", [@nested={0x104, 0xda, 0x0, 0x1, [@typed={0xc, 0x90, 0x0, 0x0, @u64=0x4}, @generic="abce39b503c339902165abe8a24d3efb5346469698a076888143d2399909c2988b782db03cadbc7a2241c909ce96a35824b29ea443de8ad2a83484339c822778764d4e8855d8295b1e9742d5061e974f5800eade2613f73e19b5d154d15b31640681be99221c6fe1baa6c5ce5c81bdcedfb890beb2f52b50da4337211af53ad27ef7c08aa86feb6c3a5f01404fa757a7fdb384c8e24a4c97428e5bac1b553c308f71717f56a1d3ef8edffaa22b034d4484ecdc87ef6f4d622e9b6c59fba17282e95ba4b9f8bf4d205caa6a0d864f290c97afe2f7cdf8cb6f05ab26cad2969bb4f67665074331645f3d305b18805a151c5e2a6158"]}, @generic="6f1530c1ffd2c31920dba0a5f8e248086ef715739ab4d2193ce261e0bd7321d6a17e144d0173f0ca4b5984dda3b57e670ee52ede7d4f21c41e3182ca6966f49a6d8af6a79c842b7343e996753f7080181fa420586a9c6a7cff7d329cc32a29ebd7e0042af0978d726b0e14d25663af212a3e4c7fc3494f3ab025fb6c99e9640aacb6dd97bbd433b7a20d6a6821aee7752c216d73a490c9479f09553fb382e1166151f4d3dad0de2838a8342382952231c2503633e9849f3dd1e14ce79a891edc738f3e6a69fbc5cd6b59365e07c71db7abc479f4d15ff9183dbac28ae6a753", @typed={0x4, 0x12}, @generic="5bffaee07ea0141bfce037f909c3c68bcb0c50bbf1253049df581f1b6445f13499ec727c9b440214b3ca41feec59b509f9b475cc", @nested={0xb4, 0x68, 0x0, 0x1, [@nested={0x4, 0xa1}, @nested={0x4, 0xf5}, @typed={0x4, 0x10c, 0x0, 0x0, @binary}, @typed={0xb, 0x126, 0x0, 0x0, @str='[[,#).\x00'}, @typed={0x8e, 0xce, 0x0, 0x0, @binary="5bd7a7825bc3470e174ec27ceaecd2b7e7bb2a2e147b4c81efe087d15ce6ecf53acae36ba8c9a394ec1bdd17d0f4e27e9ad21924ec686f8c2332d0c8065ebc2c629c4bf48594ab6797f0065dd6f4fdbcc85530e4aad010fb3848b3568b1d4e61afe20a54d9c6b9b4c65057baa3e629aef621075563e6756548102149f763652c663f0d5ee17755eb100e"}, @typed={0x8, 0x58, 0x0, 0x0, @fd=r5}]}, @typed={0x8, 0x5, 0x0, 0x0, @fd=r3}]}, 0x2e8}, {&(0x7f0000005d00)={0x258, 0x1a, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x6, 0xd5, 0x0, 0x0, @str='\xff\xff'}, @nested={0x14, 0x143, 0x0, 0x1, [@nested={0x4, 0x14f}, @typed={0x8, 0x37, 0x0, 0x0, @fd=r2}, @nested={0x4, 0x10}]}, @nested={0x21b, 0x35, 0x0, 0x1, [@typed={0x26, 0x2c, 0x0, 0x0, @binary="e8051b53cbbbf25b2b65bae2030fc9210d315797dd940291a5a9c4bdf105f1926023"}, @typed={0x8, 0x78, 0x0, 0x0, @uid=r9}, @generic="8f98f6c3f826dc30d83868a758ba4f36263859f22c87e8c28870d0ae17aa3e70af4be367e83a1c94077416506b607999c5427d65072ccf349b4b8c2208886045f99ddd61", @generic="36726c9aed2520160d9ed88903ec9b731cd0bd8aa56bfddd68097ed9846b29dd566c6aa90589493488169d9d5dcce107e9c613405d378026c30fa8b3647b1e2658f39a75b91dab83ecc5342d2557f167805d3f05f97f273397f543fccc5bd48300defa4d9eb5549759028d5fcf6684", @nested={0x4, 0x55}, @typed={0xd8, 0x12c, 0x0, 0x0, @binary="6e239cfbc8e0d56dbd8a3999916b3334b8a50283af3e85a58bea369419387ae02bbd736315a3558a4853d15b7357e70957ac573d5b3c50ebbf39f30100ff19db277921a768eba676c0ae49fc25d116e4dd8206ee3eb8ae58e9850d7df6645a7e422f760d22d765a40271c4ec1fe7616798c14c1bce9ab468dbb23eef2453dcbc4fb09cb340c48b3e2c913dc8cf80638b68262ee7d0ed691901b2292e9e01fa560eeb7a8e192c06761375f92d989f152749aa9a236e6c25395f9aca24a1d4ec1d80aa63b6765fed0a3d6f5b13b2f5bdbc852cf5ad"}, @typed={0x8, 0x5, 0x0, 0x0, @uid=r10}, @generic="2eecb75288d01ab4f39ac08d341b01148b769c938e5144825bc5d34c0b466bed793262ebceb42bb13d1fd8e5652aecfca3da3f3e64d05411835b90a824a969157e7acf0f72ff22f94e987b517a1cf611"]}, @generic="ff3c6b7d4b20856c3a01166476088d28"]}, 0x258}, {&(0x7f0000005f80)={0x24, 0x3f, 0x1, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x3c, 0x0, 0x0, @u32=0xfff}, @typed={0xc, 0xfe, 0x0, 0x0, @u64=0x7}]}, 0x24}, {&(0x7f0000008000)={0x150, 0x17, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x133, 0x69, 0x0, 0x1, [@nested={0x4, 0xc2}, @generic="d8", @generic="23047eb12d950e108fae39a9672035af25154e1de3567c43e7cd87ddbd2516a15189b565070678f31fb1ebee88af137a6130847e2f11c01881cf91bb3237fa8958c27f69d94d2d54aa4b4c656da166fae012b0f70c12a2d8c460778bb1f7729941f12f2377081a94c8afd4cb4dc46da08eecd282bb9d3c1b4de7c9fa1a9e904aa97ad9e011d93ad65a1ffda6344a1c1c0a11d7814bff74ab1f8f5dbb2aa8a386a28c6fd0e57f804f1c8c44f96db1a7da8f411ddecfb1df5d6c740a757e47b6b42286b17f1dafab16b8", @nested={0x4, 0xd0}, @generic="5dd7e9071a5f3733ee683dcb59355ba66993cf0609f8df6b98500d29bcb13dde74a7acea09aa2366acfdfe2d8805a245c2ee7e78ab7764637ff9f80ad56c1a4797c13abe4c3ba3be2e2029b42f7b235969f23d1465", @nested={0x4, 0x104}, @nested={0x4, 0x25}]}, @nested={0xc, 0xc1, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @pid=r11}]}]}, 0x150}], 0x6, 0x0, 0x0, 0x800}, 0x20004814) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000008240)={0x2c, 0x4, 0x0, {0x4, 0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x2c) r12 = open(&(0x7f0000008280)='./file0\x00', 0x18000, 0x70) r13 = accept4$x25(r2, &(0x7f00000082c0), &(0x7f0000008300)=0x12, 0x80000) ioctl$SIOCX25SFACILITIES(r13, 0x89e3, &(0x7f0000008340)={0x29, 0x41bce49b, 0x9, 0x9, 0x800, 0x81}) r14 = msgget(0x2, 0x607) msgsnd(r14, &(0x7f0000008380)={0x2, "60f8148bfd1d2707aa061e30ae79c87aff0a6a955a9d4bb8df2bfeb7311013df9ccc3d56ae8ef263e312bd976d33143e73d33e795178846b84e767ae345b0d7481692a4788b1cb7e7826f427d0d7dd94ab41c80a2d8c6a418ae21c58d682d23acf92692b79183e9115fd812ecf2643fca9394c973df9080328f9871a15fa460af055cd51ee88e0dd4f07ad35f609b3664f41445ca07227f0feb09e01d4f5374029508099374ff91920b7348b8f"}, 0xb5, 0x0) r15 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000008440), 0x800, 0x0) r16 = syz_genetlink_get_family_id$ethtool(&(0x7f00000084c0), r12) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000008600)={'tunl0\x00', &(0x7f0000008500)={'ip_vti0\x00', r7, 0x7, 0x7, 0xa956, 0x4, {{0x2b, 0x4, 0x2, 0x30, 0xac, 0x65, 0x0, 0x9, 0x2f, 0x0, @private=0xa010100, @local, {[@timestamp_addr={0x44, 0x24, 0x8b, 0x1, 0xb, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@loopback}, {@private=0xa010101, 0x42}, {@rand_addr=0x64010100, 0x9}]}, @timestamp_prespec={0x44, 0x1c, 0x61, 0x3, 0xe, [{@rand_addr=0x64010102, 0x1ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff}, {@dev={0xac, 0x14, 0x14, 0x40}}]}, @timestamp_prespec={0x44, 0x1c, 0x6f, 0x3, 0xa, [{@broadcast, 0x9}, {@private=0xa010100, 0xffffffc0}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xbc85}]}, @cipso={0x86, 0x3c, 0x1, [{0x7, 0x9, "2bbc7cd48866db"}, {0x2, 0x3, "da"}, {0x0, 0xb, "8872b04d1d205a38bd"}, {0x5, 0xb, "d67217fc421f784b30"}, {0x0, 0x9, "37992e29a84584"}, {0x2, 0x6, "85496f6f"}, {0x0, 0x5, "c74f9b"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008640)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000008780)={'syztnl1\x00', &(0x7f0000008680)={'gretap0\x00', r8, 0x7800, 0x7800, 0xa, 0x3, {{0x2e, 0x4, 0x0, 0x9, 0xb8, 0x65, 0x0, 0x8, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@generic={0x89, 0x8, "1f5290f6e1bc"}, @ra={0x94, 0x4}, @cipso={0x86, 0x3e, 0x0, [{0x0, 0x12, "b50b6460cda8ca1bb283723d0f1f28b6"}, {0x5, 0x11, "3fa329e56a3267e99e0304e7eb622b"}, {0x5, 0xc, "c97eb506b7a02d040da0"}, {0x2, 0x9, "dadcc8248a1750"}]}, @noop, @rr={0x7, 0x1b, 0xb, [@dev={0xac, 0x14, 0x14, 0x44}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0xd, "db460cf9003c76b669027f"}, {0x0, 0x9, "d108ca867ddef0"}, {0x7, 0x9, "9de92624e2721b"}, {0x0, 0x9, "06c5619d0bf1a9"}, {0x1, 0x2}, {0x6, 0xb, "e826d8d2df70b37117"}]}]}}}}}) getsockopt$inet6_mreq(r12, 0x29, 0x1b, &(0x7f00000087c0)={@rand_addr, 0x0}, &(0x7f0000008800)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r15, &(0x7f0000008ac0)={&(0x7f0000008480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000008a80)={&(0x7f0000008840)={0x220, r16, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000008b00)={0x89, 0x5, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xf0a5}, @jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0xbe}, @pad1, @ra={0x5, 0x2, 0x6}]}, 0x38) open_tree(r4, &(0x7f0000008b40)='./file0\x00', 0x8800) 1.433201835s ago: executing program 3 (id=1174): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="787efe5fc917a27edce3557fc1ff1f8f9c1b2588851ea2713b2c80c363169d9e0c0f3104b93883b1b566036828d947e20de857f688b8e4c8904a59aedc323d1fc232966c787c6f5a9e6c8e0fd4fe71885f8aa37d70434ce434eb6207ab0f4aac7489fbe26ac94f9a3c16a5654a8bdbf4ed57e4b2af4747a5600764fbfb868fe9eea0a5c32b3da5497a437a19b2780121b3ddd51487b1df062af2428b04084e8add489e80aff0842fe4dfd41db39fe686b84f0530b961a728b2286e7b8434e844c74388a0558b2d503499936e818a08a6e37739c9f5d8c853f189b36105e5e0083cf2f03a669964f62773d99a5cfa153da0", 0xf1}, {&(0x7f0000000200)="2d20da9f5443abb5c12b0338d020be86f4f4ebc3e8c4c9a6e17824536bceb3805f3ee4eaf9ce8876a00debb3ff802e1e395666f831587ac813f444cbd9ca8f9863b74a23255cb9562cdfd83a3aa68fa4a9852a5f9f1d10f696b51af4c74a856346d0f242ccaba55d299ae0f898c89496e513486ec4f15589ed67714421c371854b3f956d6fdb90", 0x87}, {&(0x7f0000000000)="f3dba283bc2708cf90fc676addca3381d06734199522cccf98e1c280649e90aa90b3e449fdaf71be5576a963cd85ec1eaad9b3566772f054b8e8a42191e9ca2907eead386ce138c38a709f5f80c58a541b3b76a93a626f41e62481fd0e0a", 0x5e}], 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)={0x74, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x10}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x101}]}]}, 0x74}}, 0x0) 1.381193086s ago: executing program 3 (id=1175): ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0xaa4, 0x0, &(0x7f0000000100)}) (async) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1, 0xaa4, 0x0, &(0x7f0000000340)}) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb2020000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)) (async) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='gfs2\x00', 0x200000, 0x0) (async) chdir(&(0x7f0000000080)='./cgroup\x00') (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) statx(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x2000, 0x7ff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), 0x1044004, &(0x7f0000000380)={[{@metacopy_on}, {@index_off}], [{@audit}, {@euid_gt={'euid>', r4}}, {@uid_gt={'uid>', r5}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x8}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x37, 0x39, 0x33, 0x63, 0x33, 0x66, 0x63], 0x2d, [0x8, 0x0, 0x63, 0x62], 0x2d, [0x65, 0x64, 0x35, 0x64], 0x2d, [0x36, 0x31, 0x31, 0x39], 0x2d, [0x63, 0x31, 0x35, 0x32, 0x37, 0x35, 0x61, 0x32]}}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/rnullb0\x00'}}, {@context={'context', 0x3d, 'root'}}]}) 1.180766593s ago: executing program 0 (id=1176): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000580)=0x5752aefd, 0x4) (fail_nth: 3) 833.507084ms ago: executing program 3 (id=1177): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_ifreq(r0, 0x89a3, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmmsg(r1, &(0x7f000001ef40)=[{{0x0, 0x0, 0x0}, 0xf}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x100}], 0x3, 0x20, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f00000001c0)={0x0, "9f72278027c1d28d4c03376c9ea125e7126c04d01d93ad3b87c89d5c0b0c4de6f93f4dbd6912ed5a27fae9675080ce819d29385c8508f326e65821cefa9aa70b", 0x31}, 0x48, 0xfffffffffffffffc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x5) ioctl$TCFLSH(r3, 0x8924, 0x20001116) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='#%', r2) syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xd6d4}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket(0x21, 0x2, 0x2) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)={0x3c, r6, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r7}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r7}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) mount(&(0x7f0000001400)=@md0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001480)='bfs\x00', 0x0, 0x0) 833.307773ms ago: executing program 0 (id=1178): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc018aec0, &(0x7f00000000c0)={0x1}) 733.845799ms ago: executing program 0 (id=1179): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = syz_open_dev$I2C(0x0, 0x0, 0x0) ioctl$I2C_SMBUS(r1, 0x720, 0x0) mmap(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x800001, 0x12, r0, 0xe8a4a000) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000240)="1800000016005f0214ffffedfffffff80700000011000000", 0x18) fallocate(r2, 0x0, 0x0, 0xaeca) ioctl$I2C_SMBUS(r2, 0x720, &(0x7f0000000140)={0x0, 0x59, 0x7, &(0x7f0000000100)={0x1c, "38014a8983a0fcd2066f40542c569c2b51ed1c664fae255ade199df5b554528a43"}}) syz_open_dev$vim2m(&(0x7f0000000180), 0x10000000000201, 0x2) syz_usb_connect(0x2, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040201, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000300), 0x4) syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x686881) r4 = userfaultfd(0x80801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 708.702638ms ago: executing program 1 (id=1180): mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffff9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000bc0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa4c81, 0x0) write$FUSE_CREATE_OPEN(r2, 0x0, 0x0) read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) 623.132514ms ago: executing program 4 (id=1181): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000840)={"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"}) 621.864869ms ago: executing program 1 (id=1182): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000002f00)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x3b, @mcast2, 0x6}, 0x1c, 0x0}}], 0x1, 0x20000000) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)="b48f290f618747b9b561d4035ae16ec88b742cfee068a31e1da554a35d7f7b52ef1980c58dc936aa6757c88f2a7e0fbf42d7f32b3047cc99430e62474981cc522d0fd8538cf105173acdadba4e70bc2b063259de32c852ee38b733a65190449988467595ba71db7f7b7a8d2cd66c7b4fe443e032d1bc69080975a5b49d4270ec", 0x80, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="ee0dd59b", 0x4, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x4b564d04, 0x0, 0x5}]}) r7 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000001180)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r7}, &(0x7f00000002c0)=""/26, 0x1a, 0x0) ioctl$F2FS_IOC_DECOMPRESS_FILE(r5, 0xf517, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 385.1774ms ago: executing program 4 (id=1183): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000840)={"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"}) (fail_nth: 5) 384.825786ms ago: executing program 1 (id=1184): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x40187014, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, 0x0, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = socket(0x2, 0x3, 0x6) bind$inet(r4, &(0x7f0000000080)={0x2, 0xfffa, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r4, 0x0, 0x0, 0x48800, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) r5 = landlock_create_ruleset(&(0x7f0000000180)={0x8611, 0x1, 0x1}, 0x18, 0x0) r6 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r6}, &(0x7f0000bbdffc)) socket$packet(0x11, 0x3, 0x300) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x8002) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r7) sendmsg$TIPC_NL_KEY_SET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000001000000000300000018000180100001006574683a73797a5f74756e"], 0x2c}}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b000000", 0x18}, {&(0x7f00000000c0)="bc588bb49cff7d081d465efc09c57bbfb7b83fa6366c", 0x16}], 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000080)=[{&(0x7f00000004c0)='|', 0x1}], 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) landlock_restrict_self(r5, 0x1) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$int_in(r11, 0x5421, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) 11.387214ms ago: executing program 4 (id=1185): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_test', 0x0, 0x20) write$dsp(r2, &(0x7f0000000240)='\x00', 0x7) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f0000000300)={0x2, 'macsec0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r9, 0xd}, 0x8) recvmmsg$unix(r4, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x120, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc018aec0, &(0x7f00000000c0)={0x8}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r10, &(0x7f0000000080)={0x1f, 0x2, 0x3}, 0x6) 0s ago: executing program 0 (id=1186): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000006c0)=0x15, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) r4 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000037c00000400fc80a72601"], 0x26c0}}, 0x4010) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, &(0x7f0000000200)={0x1c, &(0x7f0000002280)={0x0, 0xb, 0x5, "ff04020726"}, 0x0, 0x0}) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1000}}, 0x50) write$FUSE_GETXATTR(r1, &(0x7f0000000000)={0x18, 0x0, r3, {0x4}}, 0x18) r6 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, r6, 0x45809000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) kernel console output (not intermixed with test programs): 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 226.960867][ T8554] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.960890][ T8554] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 226.960906][ T8554] RDX: 0000000000000880 RSI: 00002000000029c0 RDI: 0000000000000003 [ 226.960920][ T8554] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 226.960934][ T8554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.960947][ T8554] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 226.960980][ T8554] [ 227.416948][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 227.425542][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 227.434410][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 227.446686][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 227.517099][ T6252] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 227.583686][ T6238] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 227.644191][ T6238] usb 1-1: USB disconnect, device number 44 [ 227.701268][ T6252] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 227.726468][ T6252] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.745595][ T6252] usb 4-1: config 0 interface 0 has no altsetting 0 [ 227.756988][ T6252] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 227.774474][ T6252] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.798443][ T6252] usb 4-1: config 0 descriptor?? [ 227.815410][ T8569] fuse: Bad value for 'fd' [ 228.126795][ T6238] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 228.221390][ T6252] hid-steam 0003:28DE:1102.0024: unknown main item tag 0x0 [ 228.227379][ T8576] FAULT_INJECTION: forcing a failure. [ 228.227379][ T8576] name failslab, interval 1, probability 0, space 0, times 0 [ 228.229455][ T6252] hid-steam 0003:28DE:1102.0024: unknown main item tag 0x0 [ 228.246880][ T8576] CPU: 0 UID: 0 PID: 8576 Comm: syz.1.952 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 228.246917][ T8576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 228.246933][ T8576] Call Trace: [ 228.246943][ T8576] [ 228.246954][ T8576] dump_stack_lvl+0x189/0x250 [ 228.246988][ T8576] ? __pfx____ratelimit+0x10/0x10 [ 228.247017][ T8576] ? __pfx_dump_stack_lvl+0x10/0x10 [ 228.247044][ T8576] ? __pfx__printk+0x10/0x10 [ 228.247073][ T8576] ? __pfx___might_resched+0x10/0x10 [ 228.247098][ T8576] ? fs_reclaim_acquire+0x7d/0x100 [ 228.247133][ T8576] should_fail_ex+0x414/0x560 [ 228.247165][ T8576] should_failslab+0xa8/0x100 [ 228.247195][ T8576] __kmalloc_cache_noprof+0x70/0x3d0 [ 228.247221][ T8576] ? ip6_mc_add_src+0x687/0xe80 [ 228.247257][ T8576] ip6_mc_add_src+0x687/0xe80 [ 228.247308][ T8576] ip6_mc_source+0x1185/0x1630 [ 228.247358][ T8576] do_ipv6_mcast_group_source+0x359/0x3e0 [ 228.247389][ T8576] ? __pfx_do_ipv6_mcast_group_source+0x10/0x10 [ 228.247419][ T8576] ? __lock_acquire+0xab9/0xd20 [ 228.247466][ T8576] ? __mutex_trylock_common+0x153/0x260 [ 228.247495][ T8576] ? __pfx___mutex_trylock_common+0x10/0x10 [ 228.247523][ T8576] ? look_up_lock_class+0x74/0x170 [ 228.247555][ T8576] ? register_lock_class+0x51/0x320 [ 228.247622][ T8576] ? __local_bh_enable_ip+0x12d/0x1c0 [ 228.247646][ T8576] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 228.247682][ T8576] do_ipv6_setsockopt+0x16f5/0x2fb0 [ 228.247717][ T8576] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 228.247741][ T8576] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 228.247811][ T8576] ? __pfx___might_resched+0x10/0x10 [ 228.247836][ T8576] ? rcu_read_lock_any_held+0xb3/0x120 [ 228.247866][ T8576] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 228.247897][ T8576] ? vfs_write+0x8d8/0xa90 [ 228.247929][ T8576] ? aa_sk_perm+0x81e/0x950 [ 228.247962][ T8576] ? __pfx_aa_sk_perm+0x10/0x10 [ 228.247987][ T8576] ? __lock_acquire+0xab9/0xd20 [ 228.248024][ T8576] ? aa_sock_opt_perm+0xff/0x1b0 [ 228.248058][ T8576] ipv6_setsockopt+0x59/0x170 [ 228.248079][ T8576] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 228.248109][ T8576] do_sock_setsockopt+0x25a/0x3e0 [ 228.248149][ T8576] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 228.248189][ T8576] ? __fget_files+0x2a/0x420 [ 228.248230][ T8576] __x64_sys_setsockopt+0x18b/0x220 [ 228.248273][ T8576] do_syscall_64+0xfa/0x3b0 [ 228.248302][ T8576] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.248330][ T8576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.248352][ T8576] ? clear_bhb_loop+0x60/0xb0 [ 228.248381][ T8576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.248405][ T8576] RIP: 0033:0x7f1e5f78e929 [ 228.248426][ T8576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 228.248446][ T8576] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 228.248470][ T8576] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 228.248488][ T8576] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 228.248503][ T8576] RBP: 00007f1e6064c090 R08: 0000000000000108 R09: 0000000000000000 [ 228.248516][ T8576] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 228.248532][ T8576] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 228.248569][ T8576] [ 228.583752][ T6252] hid-steam 0003:28DE:1102.0024: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 228.596369][ T8583] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 228.599138][ T6238] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 228.602926][ T8583] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 228.613128][ T6238] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 228.635191][ T8583] vhci_hcd vhci_hcd.0: Device attached [ 228.636720][ T6238] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 228.655802][ T6252] hid-steam 0003:28DE:1102.0024: Steam Controller 'XXXXXXXXXX' connected [ 228.664401][ T6238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.675891][ T6252] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0024/input/input20 [ 228.701951][ T8586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.742198][ T8586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.750558][ T6252] hid-steam 0003:28DE:1102.0025: unknown main item tag 0x0 [ 228.775262][ T6252] hid-steam 0003:28DE:1102.0025: unknown main item tag 0x0 [ 228.794863][ T8584] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 0 [ 228.807172][ T6252] hid-steam 0003:28DE:1102.0025: hidraw0: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 228.828841][ T12] vhci_hcd: stop threads [ 228.834128][ T12] vhci_hcd: release socket [ 228.858278][ T12] vhci_hcd: disconnect device [ 228.868963][ T8586] gfs2: not a GFS2 filesystem [ 228.876849][ T1218] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 228.893984][ T1218] usb 35-1: enqueue for inactive port 0 [ 228.977037][ T1218] vhci_hcd: vhci_device speed not set [ 229.269005][ T8588] netlink: 'syz.0.947': attribute type 27 has an invalid length. [ 229.836867][ T6252] usb 4-1: reset full-speed USB device number 36 using dummy_hcd [ 230.774525][ T43] usb 1-1: USB disconnect, device number 45 [ 231.069258][ T6238] usb 4-1: USB disconnect, device number 36 [ 231.161868][ T6238] hid-steam 0003:28DE:1102.0024: Steam Controller 'XXXXXXXXXX' disconnected [ 231.240919][ T8601] fuse: Invalid rootmode [ 231.502021][ T8607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.533673][ T8607] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.807405][ T6238] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 231.887919][ T43] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 231.966992][ T6238] usb 4-1: Using ep0 maxpacket: 8 [ 231.978608][ T6238] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 231.997416][ T6238] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.009062][ T6238] usb 4-1: config 0 descriptor?? [ 232.049176][ T43] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 232.076846][ T43] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 232.085899][ T43] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 232.106717][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.430023][ T6238] prodikeys 0003:041E:2801.0026: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.3-1/input0 [ 232.624237][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.647461][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.674090][ T6238] usb 4-1: USB disconnect, device number 37 [ 232.681142][ T8624] netlink: 'syz.0.965': attribute type 27 has an invalid length. [ 233.276424][ T8628] ./cgroup: Can't lookup blockdev [ 233.752737][ T1218] IPVS: starting estimator thread 0... [ 233.866910][ T8651] IPVS: using max 29 ests per chain, 69600 per kthread [ 233.891116][ T8657] /dev/rnullb0: Can't open blockdev [ 233.898123][ T8656] /dev/rnullb0: Can't open blockdev [ 234.206738][ T1218] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 234.360689][ T1218] usb 4-1: New USB device found, idVendor=07c9, idProduct=0012, bcdDevice=c2.f4 [ 234.370613][ T1218] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.379021][ T1218] usb 4-1: Product: syz [ 234.383392][ T1218] usb 4-1: Manufacturer: syz [ 234.388321][ T1218] usb 4-1: SerialNumber: syz [ 234.395278][ T1218] usb 4-1: config 0 descriptor?? [ 234.521733][ T8663] netlink: 'syz.1.981': attribute type 33 has an invalid length. [ 234.532771][ T8663] netlink: 152 bytes leftover after parsing attributes in process `syz.1.981'. [ 234.662974][ T6252] usb 1-1: USB disconnect, device number 46 [ 234.671783][ T8666] netlink: 'syz.3.979': attribute type 29 has an invalid length. [ 234.713767][ T8666] netlink: 'syz.3.979': attribute type 29 has an invalid length. [ 234.739148][ T6238] usb 4-1: USB disconnect, device number 38 [ 234.785941][ T8669] FAULT_INJECTION: forcing a failure. [ 234.785941][ T8669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.799768][ T8669] CPU: 0 UID: 0 PID: 8669 Comm: syz.0.982 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 234.799799][ T8669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 234.799812][ T8669] Call Trace: [ 234.799821][ T8669] [ 234.799831][ T8669] dump_stack_lvl+0x189/0x250 [ 234.799861][ T8669] ? __pfx____ratelimit+0x10/0x10 [ 234.799888][ T8669] ? __pfx_dump_stack_lvl+0x10/0x10 [ 234.799911][ T8669] ? __pfx__printk+0x10/0x10 [ 234.799935][ T8669] ? __might_fault+0xb0/0x130 [ 234.799970][ T8669] should_fail_ex+0x414/0x560 [ 234.799999][ T8669] _copy_from_iter+0x1db/0x16f0 [ 234.800024][ T8669] ? rcu_is_watching+0x15/0xb0 [ 234.800046][ T8669] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 234.800072][ T8669] ? __pfx__copy_from_iter+0x10/0x10 [ 234.800094][ T8669] ? __build_skb_around+0x257/0x3e0 [ 234.800127][ T8669] ? netlink_sendmsg+0x642/0xb30 [ 234.800155][ T8669] ? skb_put+0x11b/0x210 [ 234.800189][ T8669] netlink_sendmsg+0x6b2/0xb30 [ 234.800226][ T8669] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.800259][ T8669] ? aa_sock_msg_perm+0xf1/0x1d0 [ 234.800287][ T8669] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 234.800317][ T8669] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.800345][ T8669] __sock_sendmsg+0x219/0x270 [ 234.800373][ T8669] ____sys_sendmsg+0x505/0x830 [ 234.800418][ T8669] ? __pfx_____sys_sendmsg+0x10/0x10 [ 234.800460][ T8669] ? import_iovec+0x74/0xa0 [ 234.800487][ T8669] ___sys_sendmsg+0x21f/0x2a0 [ 234.800522][ T8669] ? __pfx____sys_sendmsg+0x10/0x10 [ 234.800593][ T8669] ? __fget_files+0x2a/0x420 [ 234.800619][ T8669] ? __fget_files+0x3a0/0x420 [ 234.800659][ T8669] __x64_sys_sendmsg+0x19b/0x260 [ 234.800682][ T8669] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 234.800725][ T8669] ? __pfx_ksys_write+0x10/0x10 [ 234.800747][ T8669] ? rcu_is_watching+0x15/0xb0 [ 234.800772][ T8669] ? do_syscall_64+0xbe/0x3b0 [ 234.800804][ T8669] do_syscall_64+0xfa/0x3b0 [ 234.800829][ T8669] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.800855][ T8669] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.800876][ T8669] ? clear_bhb_loop+0x60/0xb0 [ 234.800901][ T8669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.800921][ T8669] RIP: 0033:0x7f8aaa38e929 [ 234.800940][ T8669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 234.800958][ T8669] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.800981][ T8669] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 234.800996][ T8669] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 234.801010][ T8669] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 234.801024][ T8669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.801037][ T8669] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 234.801069][ T8669] [ 235.205032][ T8673] FAULT_INJECTION: forcing a failure. [ 235.205032][ T8673] name failslab, interval 1, probability 0, space 0, times 0 [ 235.224473][ T8673] CPU: 1 UID: 0 PID: 8673 Comm: syz.0.984 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 235.224504][ T8673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 235.224518][ T8673] Call Trace: [ 235.224526][ T8673] [ 235.224537][ T8673] dump_stack_lvl+0x189/0x250 [ 235.224566][ T8673] ? __pfx____ratelimit+0x10/0x10 [ 235.224585][ T8673] ? __pfx_dump_stack_lvl+0x10/0x10 [ 235.224602][ T8673] ? __pfx__printk+0x10/0x10 [ 235.224621][ T8673] ? __pfx___might_resched+0x10/0x10 [ 235.224636][ T8673] ? fs_reclaim_acquire+0x7d/0x100 [ 235.224660][ T8673] should_fail_ex+0x414/0x560 [ 235.224680][ T8673] ? nf_hook_entries_grow+0x27c/0x710 [ 235.224699][ T8673] should_failslab+0xa8/0x100 [ 235.224719][ T8673] __kvmalloc_node_noprof+0x161/0x5f0 [ 235.224737][ T8673] ? nf_hook_entries_grow+0x27c/0x710 [ 235.224756][ T8673] ? __pfx___mutex_lock+0x10/0x10 [ 235.224778][ T8673] nf_hook_entries_grow+0x27c/0x710 [ 235.224809][ T8673] __nf_register_net_hook+0x2c9/0x930 [ 235.224836][ T8673] nf_register_net_hook+0xb2/0x190 [ 235.224858][ T8673] nf_register_net_hooks+0x44/0x1b0 [ 235.224880][ T8673] ip_vs_register_hooks+0xc8/0x140 [ 235.224902][ T8673] ip_vs_add_service+0x2c5/0x1340 [ 235.224926][ T8673] ? rcu_read_unlock+0x87/0xa0 [ 235.224953][ T8673] do_ip_vs_set_ctl+0x7f2/0xa60 [ 235.224973][ T8673] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 235.224985][ T8673] ? rcu_is_watching+0x15/0xb0 [ 235.225013][ T8673] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 235.225037][ T8673] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 235.225056][ T8673] ? aa_sk_perm+0x81e/0x950 [ 235.225077][ T8673] ? __pfx_aa_sk_perm+0x10/0x10 [ 235.225107][ T8673] nf_setsockopt+0x26f/0x290 [ 235.225131][ T8673] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 235.225152][ T8673] do_sock_setsockopt+0x25a/0x3e0 [ 235.225177][ T8673] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 235.225202][ T8673] ? __fget_files+0x2a/0x420 [ 235.225230][ T8673] __x64_sys_setsockopt+0x18b/0x220 [ 235.225257][ T8673] do_syscall_64+0xfa/0x3b0 [ 235.225276][ T8673] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.225294][ T8673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.225309][ T8673] ? clear_bhb_loop+0x60/0xb0 [ 235.225327][ T8673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.225343][ T8673] RIP: 0033:0x7f8aaa38e929 [ 235.225358][ T8673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.225371][ T8673] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 235.225387][ T8673] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 235.225398][ T8673] RDX: 0000000000000482 RSI: 0000000000000000 RDI: 0000000000000003 [ 235.225408][ T8673] RBP: 00007f8aab11d090 R08: 000000000000002c R09: 0000000000000000 [ 235.225417][ T8673] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 235.225427][ T8673] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 235.225450][ T8673] [ 235.645668][ T8678] FAULT_INJECTION: forcing a failure. [ 235.645668][ T8678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.661475][ T8678] CPU: 1 UID: 0 PID: 8678 Comm: syz.0.986 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 235.661508][ T8678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 235.661521][ T8678] Call Trace: [ 235.661530][ T8678] [ 235.661540][ T8678] dump_stack_lvl+0x189/0x250 [ 235.661569][ T8678] ? __pfx____ratelimit+0x10/0x10 [ 235.661595][ T8678] ? __pfx_dump_stack_lvl+0x10/0x10 [ 235.661616][ T8678] ? __pfx__printk+0x10/0x10 [ 235.661639][ T8678] ? __might_fault+0xb0/0x130 [ 235.661671][ T8678] should_fail_ex+0x414/0x560 [ 235.661698][ T8678] _copy_from_user+0x2d/0xb0 [ 235.661722][ T8678] lo_ioctl+0x413/0x2410 [ 235.661760][ T8678] ? __pfx_lo_ioctl+0x10/0x10 [ 235.661785][ T8678] ? ima_match_policy+0x10b/0x2150 [ 235.661805][ T8678] ? look_up_lock_class+0x74/0x170 [ 235.661832][ T8678] ? register_lock_class+0x51/0x320 [ 235.661867][ T8678] ? __lock_acquire+0xab9/0xd20 [ 235.661909][ T8678] ? process_measurement+0x3d8/0x1a40 [ 235.661945][ T8678] ? __lock_acquire+0xab9/0xd20 [ 235.661981][ T8678] ? __lock_acquire+0xab9/0xd20 [ 235.662021][ T8678] ? __lock_acquire+0xab9/0xd20 [ 235.662074][ T8678] ? __lock_acquire+0xab9/0xd20 [ 235.662125][ T8678] ? is_bpf_text_address+0x26/0x2b0 [ 235.662162][ T8678] ? is_bpf_text_address+0x292/0x2b0 [ 235.662191][ T8678] ? is_bpf_text_address+0x26/0x2b0 [ 235.662225][ T8678] ? kernel_text_address+0xa5/0xe0 [ 235.662254][ T8678] ? __kernel_text_address+0xd/0x40 [ 235.662280][ T8678] ? unwind_get_return_address+0x4d/0x90 [ 235.662300][ T8678] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 235.662325][ T8678] ? arch_stack_walk+0xfc/0x150 [ 235.662361][ T8678] ? stack_trace_save+0x9c/0xe0 [ 235.662387][ T8678] ? stack_depot_save_flags+0x40/0x900 [ 235.662421][ T8678] ? kasan_save_track+0x4f/0x80 [ 235.662440][ T8678] ? kasan_save_track+0x3e/0x80 [ 235.662458][ T8678] ? kasan_save_free_info+0x46/0x50 [ 235.662485][ T8678] ? __kasan_slab_free+0x62/0x70 [ 235.662505][ T8678] ? kfree+0x18e/0x440 [ 235.662524][ T8678] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 235.662547][ T8678] ? security_file_ioctl+0xcb/0x2d0 [ 235.662564][ T8678] ? __se_sys_ioctl+0x47/0x170 [ 235.662585][ T8678] ? do_syscall_64+0xfa/0x3b0 [ 235.662611][ T8678] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.662658][ T8678] ? do_vfs_ioctl+0xf37/0x1990 [ 235.662682][ T8678] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 235.662712][ T8678] ? kasan_quarantine_put+0xdd/0x220 [ 235.662740][ T8678] ? blkdev_common_ioctl+0xfc3/0x2450 [ 235.662762][ T8678] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 235.662787][ T8678] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 235.662809][ T8678] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 235.662828][ T8678] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 235.662850][ T8678] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 235.662918][ T8678] ? __pfx_lo_ioctl+0x10/0x10 [ 235.662946][ T8678] blkdev_ioctl+0x5a8/0x6d0 [ 235.662969][ T8678] ? __pfx_blkdev_ioctl+0x10/0x10 [ 235.662987][ T8678] ? __fget_files+0x2a/0x420 [ 235.663020][ T8678] ? bpf_lsm_file_ioctl+0x9/0x20 [ 235.663040][ T8678] ? __pfx_blkdev_ioctl+0x10/0x10 [ 235.663061][ T8678] __se_sys_ioctl+0xf9/0x170 [ 235.663092][ T8678] do_syscall_64+0xfa/0x3b0 [ 235.663119][ T8678] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.663144][ T8678] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.663165][ T8678] ? clear_bhb_loop+0x60/0xb0 [ 235.663191][ T8678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.663212][ T8678] RIP: 0033:0x7f8aaa38e929 [ 235.663232][ T8678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.663250][ T8678] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.663272][ T8678] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 235.663288][ T8678] RDX: 0000200000000400 RSI: 0000000000004c0a RDI: 0000000000000003 [ 235.663302][ T8678] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 235.663315][ T8678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.663329][ T8678] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 235.663361][ T8678] [ 235.702958][ T8680] loop3: detected capacity change from 0 to 1 [ 236.089202][ T5829] Dev loop3: unable to read RDB block 1 [ 236.104318][ T5829] loop3: unable to read partition table [ 236.113028][ T5829] loop3: partition table beyond EOD, truncated [ 236.127001][ T8680] Dev loop3: unable to read RDB block 1 [ 236.132884][ T8680] loop3: unable to read partition table [ 236.142143][ T8680] loop3: partition table beyond EOD, truncated [ 236.151443][ T8680] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 236.423150][ T8692] FAULT_INJECTION: forcing a failure. [ 236.423150][ T8692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.437520][ T6238] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 236.449218][ T8692] CPU: 1 UID: 0 PID: 8692 Comm: syz.1.992 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 236.449249][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.449262][ T8692] Call Trace: [ 236.449272][ T8692] [ 236.449281][ T8692] dump_stack_lvl+0x189/0x250 [ 236.449309][ T8692] ? __pfx____ratelimit+0x10/0x10 [ 236.449335][ T8692] ? __pfx_dump_stack_lvl+0x10/0x10 [ 236.449359][ T8692] ? __pfx__printk+0x10/0x10 [ 236.449396][ T8692] should_fail_ex+0x414/0x560 [ 236.449425][ T8692] _copy_to_user+0x31/0xb0 [ 236.449452][ T8692] simple_read_from_buffer+0xe1/0x170 [ 236.449483][ T8692] proc_fail_nth_read+0x1df/0x250 [ 236.449517][ T8692] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 236.449551][ T8692] ? rw_verify_area+0x258/0x650 [ 236.449573][ T8692] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 236.449606][ T8692] vfs_read+0x200/0x980 [ 236.449636][ T8692] ? __pfx___mutex_lock+0x10/0x10 [ 236.449664][ T8692] ? __pfx_vfs_read+0x10/0x10 [ 236.449689][ T8692] ? __fget_files+0x2a/0x420 [ 236.449722][ T8692] ? __fget_files+0x3a0/0x420 [ 236.449749][ T8692] ? __fget_files+0x2a/0x420 [ 236.449787][ T8692] ksys_read+0x145/0x250 [ 236.449809][ T8692] ? __fget_files+0x3a0/0x420 [ 236.449837][ T8692] ? __pfx_ksys_read+0x10/0x10 [ 236.449866][ T8692] ? do_syscall_64+0xbe/0x3b0 [ 236.449897][ T8692] do_syscall_64+0xfa/0x3b0 [ 236.449925][ T8692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.449945][ T8692] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 236.449966][ T8692] ? clear_bhb_loop+0x60/0xb0 [ 236.449991][ T8692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.450020][ T8692] RIP: 0033:0x7f1e5f78d33c [ 236.450040][ T8692] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 236.450059][ T8692] RSP: 002b:00007f1e6064c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 236.450081][ T8692] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78d33c [ 236.450097][ T8692] RDX: 000000000000000f RSI: 00007f1e6064c0a0 RDI: 0000000000000006 [ 236.450111][ T8692] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 236.450124][ T8692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.450136][ T8692] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 236.450167][ T8692] [ 236.460092][ T8695] FAULT_INJECTION: forcing a failure. [ 236.460092][ T8695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.619219][ T6238] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 236.619257][ T6238] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.619281][ T6238] usb 4-1: config 0 interface 0 has no altsetting 0 [ 236.619318][ T6238] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 236.619343][ T6238] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.638203][ T6238] usb 4-1: config 0 descriptor?? [ 236.648510][ T8695] CPU: 0 UID: 0 PID: 8695 Comm: syz.0.993 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 236.648544][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.648558][ T8695] Call Trace: [ 236.648568][ T8695] [ 236.648579][ T8695] dump_stack_lvl+0x189/0x250 [ 236.648613][ T8695] ? __pfx____ratelimit+0x10/0x10 [ 236.648643][ T8695] ? __pfx_dump_stack_lvl+0x10/0x10 [ 236.648670][ T8695] ? __pfx__printk+0x10/0x10 [ 236.648696][ T8695] ? __might_fault+0xb0/0x130 [ 236.648735][ T8695] should_fail_ex+0x414/0x560 [ 236.648768][ T8695] _copy_from_iter+0x1db/0x16f0 [ 236.648803][ T8695] ? policy_nodemask+0x27c/0x720 [ 236.648828][ T8695] ? __pfx__copy_from_iter+0x10/0x10 [ 236.648859][ T8695] ? set_page_refcounted+0xa0/0x1e0 [ 236.648893][ T8695] af_alg_sendmsg+0x1436/0x22e0 [ 236.648926][ T8695] ? __pfx___might_resched+0x10/0x10 [ 236.648976][ T8695] ? __pfx_af_alg_sendmsg+0x10/0x10 [ 236.649007][ T8695] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.649033][ T8695] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 236.649072][ T8695] ? aa_sock_msg_perm+0xf1/0x1d0 [ 236.649104][ T8695] ? skcipher_sendmsg+0x26/0xf0 [ 236.649135][ T8695] ? __pfx_skcipher_sendmsg+0x10/0x10 [ 236.649171][ T8695] __sock_sendmsg+0x219/0x270 [ 236.649213][ T8695] ____sys_sendmsg+0x505/0x830 [ 236.649255][ T8695] ? __pfx_____sys_sendmsg+0x10/0x10 [ 236.649302][ T8695] ? import_iovec+0x74/0xa0 [ 236.649331][ T8695] ___sys_sendmsg+0x21f/0x2a0 [ 236.649369][ T8695] ? __pfx____sys_sendmsg+0x10/0x10 [ 236.649449][ T8695] ? __fget_files+0x2a/0x420 [ 236.649479][ T8695] ? __fget_files+0x3a0/0x420 [ 236.649525][ T8695] __x64_sys_sendmsg+0x19b/0x260 [ 236.649551][ T8695] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 236.649601][ T8695] ? __pfx_ksys_write+0x10/0x10 [ 236.649628][ T8695] ? rcu_is_watching+0x15/0xb0 [ 236.649657][ T8695] ? do_syscall_64+0xbe/0x3b0 [ 236.649693][ T8695] do_syscall_64+0xfa/0x3b0 [ 236.649720][ T8695] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.649748][ T8695] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.649770][ T8695] ? clear_bhb_loop+0x60/0xb0 [ 236.649799][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.649823][ T8695] RIP: 0033:0x7f8aaa38e929 [ 236.649844][ T8695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 236.649865][ T8695] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.649889][ T8695] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 236.649908][ T8695] RDX: 0000000000080004 RSI: 00002000000013c0 RDI: 0000000000000004 [ 236.649923][ T8695] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 236.649939][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.649950][ T8695] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 236.649986][ T8695] [ 237.117269][ T1218] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 237.132690][ T8699] netlink: 'syz.4.995': attribute type 21 has an invalid length. [ 237.142560][ T8699] netlink: 'syz.4.995': attribute type 6 has an invalid length. [ 237.153434][ T8699] netlink: 132 bytes leftover after parsing attributes in process `syz.4.995'. [ 237.261160][ T8705] gfs2: not a GFS2 filesystem [ 237.288963][ T1218] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 237.308250][ T1218] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.347593][ T1218] usb 1-1: config 0 descriptor?? [ 237.359943][ T8707] FAULT_INJECTION: forcing a failure. [ 237.359943][ T8707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.368378][ T1218] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 237.379311][ T8707] CPU: 1 UID: 0 PID: 8707 Comm: syz.1.1000 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 237.379342][ T8707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 237.379356][ T8707] Call Trace: [ 237.379365][ T8707] [ 237.379375][ T8707] dump_stack_lvl+0x189/0x250 [ 237.379404][ T8707] ? __pfx____ratelimit+0x10/0x10 [ 237.379431][ T8707] ? __pfx_dump_stack_lvl+0x10/0x10 [ 237.379454][ T8707] ? __pfx__printk+0x10/0x10 [ 237.379479][ T8707] ? __might_fault+0xb0/0x130 [ 237.379513][ T8707] should_fail_ex+0x414/0x560 [ 237.379542][ T8707] _copy_from_iter+0x1db/0x16f0 [ 237.379568][ T8707] ? rcu_is_watching+0x15/0xb0 [ 237.379590][ T8707] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 237.379614][ T8707] ? __pfx__copy_from_iter+0x10/0x10 [ 237.379637][ T8707] ? __build_skb_around+0x257/0x3e0 [ 237.379671][ T8707] ? skb_put+0x11b/0x210 [ 237.379702][ T8707] pfkey_sendmsg+0x230/0x1090 [ 237.379735][ T8707] ? __pfx___might_resched+0x10/0x10 [ 237.379754][ T8707] ? __lock_acquire+0xab9/0xd20 [ 237.379790][ T8707] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 237.379824][ T8707] ? aa_sk_perm+0x81e/0x950 [ 237.379855][ T8707] ? __pfx_aa_sk_perm+0x10/0x10 [ 237.379877][ T8707] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 237.379920][ T8707] ? aa_sock_msg_perm+0xf1/0x1d0 [ 237.379947][ T8707] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 237.379976][ T8707] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 237.380003][ T8707] __sock_sendmsg+0x219/0x270 [ 237.380032][ T8707] ____sys_sendmsg+0x505/0x830 [ 237.380070][ T8707] ? __pfx_____sys_sendmsg+0x10/0x10 [ 237.380113][ T8707] ? import_iovec+0x74/0xa0 [ 237.380139][ T8707] ___sys_sendmsg+0x21f/0x2a0 [ 237.380174][ T8707] ? __pfx____sys_sendmsg+0x10/0x10 [ 237.380245][ T8707] ? __fget_files+0x2a/0x420 [ 237.380272][ T8707] ? __fget_files+0x3a0/0x420 [ 237.380312][ T8707] __x64_sys_sendmsg+0x19b/0x260 [ 237.380334][ T8707] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 237.380375][ T8707] ? __pfx_ksys_write+0x10/0x10 [ 237.380396][ T8707] ? rcu_is_watching+0x15/0xb0 [ 237.380420][ T8707] ? do_syscall_64+0xbe/0x3b0 [ 237.380451][ T8707] do_syscall_64+0xfa/0x3b0 [ 237.380475][ T8707] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.380500][ T8707] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.380520][ T8707] ? clear_bhb_loop+0x60/0xb0 [ 237.380546][ T8707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.380566][ T8707] RIP: 0033:0x7f1e5f78e929 [ 237.380585][ T8707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.380604][ T8707] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.380625][ T8707] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 237.380641][ T8707] RDX: 0000000000004000 RSI: 0000200000000100 RDI: 0000000000000003 [ 237.380654][ T8707] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 237.380668][ T8707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.380680][ T8707] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 237.380711][ T8707] [ 237.756049][ T6238] hid-steam 0003:28DE:1102.0027: unknown main item tag 0x0 [ 237.765278][ T6238] hid-steam 0003:28DE:1102.0027: unknown main item tag 0x0 [ 237.780767][ T6238] hid-steam 0003:28DE:1102.0027: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 237.846948][ T6238] hid-steam 0003:28DE:1102.0027: Steam Controller 'XXXXXXXXXX' connected [ 237.858721][ T6238] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0027/input/input21 [ 237.879125][ T6238] hid-steam 0003:28DE:1102.0028: unknown main item tag 0x0 [ 237.886408][ T6238] hid-steam 0003:28DE:1102.0028: unknown main item tag 0x0 [ 237.896810][ T6238] hid-steam 0003:28DE:1102.0028: hidraw0: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 237.897634][ T8697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.018590][ T8697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.053183][ T1218] cpia1 1-1:0.0: unexpected state after lo power cmd: 00 [ 238.155445][ T8720] FAULT_INJECTION: forcing a failure. [ 238.155445][ T8720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.170878][ T8720] CPU: 0 UID: 0 PID: 8720 Comm: syz.1.1004 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 238.170909][ T8720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 238.170923][ T8720] Call Trace: [ 238.170933][ T8720] [ 238.170942][ T8720] dump_stack_lvl+0x189/0x250 [ 238.170980][ T8720] ? __pfx____ratelimit+0x10/0x10 [ 238.171011][ T8720] ? __pfx_dump_stack_lvl+0x10/0x10 [ 238.171034][ T8720] ? __pfx__printk+0x10/0x10 [ 238.171071][ T8720] should_fail_ex+0x414/0x560 [ 238.171101][ T8720] _copy_to_user+0x31/0xb0 [ 238.171127][ T8720] simple_read_from_buffer+0xe1/0x170 [ 238.171160][ T8720] proc_fail_nth_read+0x1df/0x250 [ 238.171194][ T8720] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 238.171228][ T8720] ? rw_verify_area+0x258/0x650 [ 238.171251][ T8720] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 238.171284][ T8720] vfs_read+0x200/0x980 [ 238.171313][ T8720] ? __pfx___mutex_lock+0x10/0x10 [ 238.171341][ T8720] ? __pfx_vfs_read+0x10/0x10 [ 238.171367][ T8720] ? __fget_files+0x2a/0x420 [ 238.171400][ T8720] ? __fget_files+0x3a0/0x420 [ 238.171427][ T8720] ? __fget_files+0x2a/0x420 [ 238.171465][ T8720] ksys_read+0x145/0x250 [ 238.171486][ T8720] ? __fget_files+0x2a/0x420 [ 238.171516][ T8720] ? __pfx_ksys_read+0x10/0x10 [ 238.171546][ T8720] ? do_syscall_64+0xbe/0x3b0 [ 238.171577][ T8720] do_syscall_64+0xfa/0x3b0 [ 238.171602][ T8720] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.171628][ T8720] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.171648][ T8720] ? clear_bhb_loop+0x60/0xb0 [ 238.171673][ T8720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.171693][ T8720] RIP: 0033:0x7f1e5f78d33c [ 238.171712][ T8720] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 238.171731][ T8720] RSP: 002b:00007f1e6064c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.171753][ T8720] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78d33c [ 238.171769][ T8720] RDX: 000000000000000f RSI: 00007f1e6064c0a0 RDI: 0000000000000004 [ 238.171782][ T8720] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 238.171795][ T8720] R10: 00002000000009c0 R11: 0000000000000246 R12: 0000000000000001 [ 238.171809][ T8720] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 238.171842][ T8720] [ 238.440041][ T1218] gspca_cpia1: usb_control_msg 01, error -71 [ 238.446120][ T1218] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 238.460473][ T1218] usb 1-1: USB disconnect, device number 47 [ 238.532273][ T8718] qnx4: no qnx4 filesystem (no root dir). [ 238.651910][ T8734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.664343][ T8734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.677067][ T8734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.686044][ T8734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.927014][ T1218] usb 1-1: new low-speed USB device number 48 using dummy_hcd [ 239.006730][ T6252] usb 4-1: reset full-speed USB device number 39 using dummy_hcd [ 239.077773][ T1218] usb 1-1: device descriptor read/64, error -71 [ 239.283239][ T8743] FAULT_INJECTION: forcing a failure. [ 239.283239][ T8743] name failslab, interval 1, probability 0, space 0, times 0 [ 239.298307][ T8743] CPU: 0 UID: 0 PID: 8743 Comm: syz.3.1012 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 239.298339][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 239.298353][ T8743] Call Trace: [ 239.298362][ T8743] [ 239.298372][ T8743] dump_stack_lvl+0x189/0x250 [ 239.298401][ T8743] ? __pfx____ratelimit+0x10/0x10 [ 239.298428][ T8743] ? __pfx_dump_stack_lvl+0x10/0x10 [ 239.298451][ T8743] ? __pfx__printk+0x10/0x10 [ 239.298481][ T8743] ? __pfx___might_resched+0x10/0x10 [ 239.298501][ T8743] ? fs_reclaim_acquire+0x7d/0x100 [ 239.298533][ T8743] should_fail_ex+0x414/0x560 [ 239.298562][ T8743] should_failslab+0xa8/0x100 [ 239.298589][ T8743] __kmalloc_cache_noprof+0x70/0x3d0 [ 239.298613][ T8743] ? __inet_diag_dump_start+0x9d/0xa10 [ 239.298658][ T8743] __inet_diag_dump_start+0x9d/0xa10 [ 239.298680][ T8743] ? netlink_lookup+0x30/0x200 [ 239.298702][ T8743] ? netlink_lookup+0x30/0x200 [ 239.298728][ T8743] __netlink_dump_start+0x466/0x7e0 [ 239.298760][ T8743] inet_diag_handler_cmd+0x1bf/0x290 [ 239.298788][ T8743] ? __pfx_inet_diag_handler_cmd+0x10/0x10 [ 239.298812][ T8743] ? __pfx_inet_diag_dump_start+0x10/0x10 [ 239.298840][ T8743] ? __pfx_inet_diag_dump+0x10/0x10 [ 239.298862][ T8743] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 239.298990][ T8743] ? sock_diag_lock_handler+0x19/0x290 [ 239.299016][ T8743] ? sock_diag_lock_handler+0x19/0x290 [ 239.299048][ T8743] sock_diag_rcv_msg+0x4c9/0x600 [ 239.299088][ T8743] netlink_rcv_skb+0x208/0x470 [ 239.299117][ T8743] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 239.299145][ T8743] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 239.299187][ T8743] ? netlink_deliver_tap+0x2e/0x1b0 [ 239.299214][ T8743] ? netlink_deliver_tap+0x2e/0x1b0 [ 239.299248][ T8743] netlink_unicast+0x75b/0x8d0 [ 239.299285][ T8743] netlink_sendmsg+0x805/0xb30 [ 239.299324][ T8743] ? __pfx_netlink_sendmsg+0x10/0x10 [ 239.299356][ T8743] ? aa_sock_msg_perm+0xf1/0x1d0 [ 239.299385][ T8743] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 239.299415][ T8743] ? __pfx_netlink_sendmsg+0x10/0x10 [ 239.299444][ T8743] __sock_sendmsg+0x219/0x270 [ 239.299473][ T8743] sock_write_iter+0x258/0x330 [ 239.299499][ T8743] ? __pfx_sock_write_iter+0x10/0x10 [ 239.299534][ T8743] ? __lock_acquire+0xab9/0xd20 [ 239.299576][ T8743] do_iter_readv_writev+0x56b/0x7f0 [ 239.299606][ T8743] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 239.299637][ T8743] ? bpf_lsm_file_permission+0x9/0x20 [ 239.299656][ T8743] ? security_file_permission+0x75/0x290 [ 239.299680][ T8743] ? rw_verify_area+0x258/0x650 [ 239.299708][ T8743] vfs_writev+0x31a/0x960 [ 239.299743][ T8743] ? __lock_acquire+0xab9/0xd20 [ 239.299775][ T8743] ? __pfx_vfs_writev+0x10/0x10 [ 239.299821][ T8743] ? __fget_files+0x2a/0x420 [ 239.299855][ T8743] ? __fget_files+0x3a0/0x420 [ 239.299881][ T8743] ? __fget_files+0x2a/0x420 [ 239.299926][ T8743] do_writev+0x14d/0x2d0 [ 239.299958][ T8743] ? __pfx_do_writev+0x10/0x10 [ 239.299985][ T8743] ? rcu_is_watching+0x15/0xb0 [ 239.300011][ T8743] ? do_syscall_64+0xbe/0x3b0 [ 239.300043][ T8743] do_syscall_64+0xfa/0x3b0 [ 239.300069][ T8743] ? lockdep_hardirqs_on+0x9c/0x150 [ 239.300094][ T8743] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.300115][ T8743] ? clear_bhb_loop+0x60/0xb0 [ 239.300140][ T8743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.300161][ T8743] RIP: 0033:0x7f2d9378e929 [ 239.300181][ T8743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 239.300200][ T8743] RSP: 002b:00007f2d9463f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 239.300222][ T8743] RAX: ffffffffffffffda RBX: 00007f2d939b5fa0 RCX: 00007f2d9378e929 [ 239.300238][ T8743] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000003 [ 239.300251][ T8743] RBP: 00007f2d9463f090 R08: 0000000000000000 R09: 0000000000000000 [ 239.300264][ T8743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.300277][ T8743] R13: 0000000000000000 R14: 00007f2d939b5fa0 R15: 00007fff67aca7c8 [ 239.300310][ T8743] [ 239.748938][ T1218] usb 1-1: new low-speed USB device number 49 using dummy_hcd [ 239.812733][ T8747] XFS (rnullb0): Invalid superblock magic number [ 239.873354][ T8750] netlink: 'syz.3.1014': attribute type 1 has an invalid length. [ 239.881949][ T8750] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1014'. [ 239.927382][ T1218] usb 1-1: device descriptor read/64, error -71 [ 239.966004][ T8749] workqueue: Failed to create a rescuer kthread for wq "xfs-buf/rnullb0": -EINTR [ 240.023172][ T8762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.042342][ T1218] usb usb1-port1: attempt power cycle [ 240.042450][ T8762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.347816][ T6238] usb 4-1: USB disconnect, device number 39 [ 240.373878][ T6238] hid-steam 0003:28DE:1102.0027: Steam Controller 'XXXXXXXXXX' disconnected [ 240.377017][ T1218] usb 1-1: new low-speed USB device number 50 using dummy_hcd [ 240.420247][ T1218] usb 1-1: device descriptor read/8, error -71 [ 240.601998][ T8765] FAULT_INJECTION: forcing a failure. [ 240.601998][ T8765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.615993][ T8765] CPU: 1 UID: 0 PID: 8765 Comm: syz.1.1016 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 240.616039][ T8765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 240.616062][ T8765] Call Trace: [ 240.616078][ T8765] [ 240.616095][ T8765] dump_stack_lvl+0x189/0x250 [ 240.616142][ T8765] ? __pfx____ratelimit+0x10/0x10 [ 240.616188][ T8765] ? __pfx_dump_stack_lvl+0x10/0x10 [ 240.616231][ T8765] ? __pfx__printk+0x10/0x10 [ 240.616273][ T8765] ? __might_fault+0xb0/0x130 [ 240.616308][ T8765] should_fail_ex+0x414/0x560 [ 240.616336][ T8765] _copy_from_iter+0x1db/0x16f0 [ 240.616362][ T8765] ? rcu_is_watching+0x15/0xb0 [ 240.616384][ T8765] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 240.616409][ T8765] ? __pfx__copy_from_iter+0x10/0x10 [ 240.616432][ T8765] ? __build_skb_around+0x257/0x3e0 [ 240.616466][ T8765] ? netlink_sendmsg+0x642/0xb30 [ 240.616492][ T8765] ? skb_put+0x11b/0x210 [ 240.616525][ T8765] netlink_sendmsg+0x6b2/0xb30 [ 240.616563][ T8765] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.616595][ T8765] ? aa_sock_msg_perm+0xf1/0x1d0 [ 240.616627][ T8765] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 240.616656][ T8765] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.616686][ T8765] __sock_sendmsg+0x219/0x270 [ 240.616714][ T8765] ____sys_sendmsg+0x505/0x830 [ 240.616760][ T8765] ? __pfx_____sys_sendmsg+0x10/0x10 [ 240.616803][ T8765] ? import_iovec+0x74/0xa0 [ 240.616830][ T8765] ___sys_sendmsg+0x21f/0x2a0 [ 240.616865][ T8765] ? __pfx____sys_sendmsg+0x10/0x10 [ 240.616936][ T8765] ? __fget_files+0x2a/0x420 [ 240.616963][ T8765] ? __fget_files+0x3a0/0x420 [ 240.617003][ T8765] __x64_sys_sendmsg+0x19b/0x260 [ 240.617025][ T8765] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 240.617068][ T8765] ? __pfx_ksys_write+0x10/0x10 [ 240.617090][ T8765] ? rcu_is_watching+0x15/0xb0 [ 240.617116][ T8765] ? do_syscall_64+0xbe/0x3b0 [ 240.617147][ T8765] do_syscall_64+0xfa/0x3b0 [ 240.617173][ T8765] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.617198][ T8765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.617218][ T8765] ? clear_bhb_loop+0x60/0xb0 [ 240.617244][ T8765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.617264][ T8765] RIP: 0033:0x7f1e5f78e929 [ 240.617283][ T8765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 240.617303][ T8765] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.617326][ T8765] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 240.617342][ T8765] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000003 [ 240.617355][ T8765] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 240.617369][ T8765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.617382][ T8765] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 240.617414][ T8765] [ 240.680202][ T1218] usb 1-1: new low-speed USB device number 51 using dummy_hcd [ 240.920445][ T8769] Mount JFS Failure: -22 [ 240.937537][ T1218] usb 1-1: device descriptor read/8, error -71 [ 240.980557][ T8771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.990341][ T8771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.999931][ T8771] netlink: 'syz.1.1019': attribute type 27 has an invalid length. [ 241.057313][ T1218] usb usb1-port1: unable to enumerate USB device [ 241.640298][ T8776] program syz.0.1021 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 241.682875][ T8778] FAULT_INJECTION: forcing a failure. [ 241.682875][ T8778] name failslab, interval 1, probability 0, space 0, times 0 [ 241.695746][ T8778] CPU: 0 UID: 0 PID: 8778 Comm: syz.1.1022 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 241.695769][ T8778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 241.695790][ T8778] Call Trace: [ 241.695796][ T8778] [ 241.695803][ T8778] dump_stack_lvl+0x189/0x250 [ 241.695825][ T8778] ? __pfx____ratelimit+0x10/0x10 [ 241.695844][ T8778] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.695861][ T8778] ? __pfx__printk+0x10/0x10 [ 241.695880][ T8778] ? __pfx___might_resched+0x10/0x10 [ 241.695895][ T8778] ? fs_reclaim_acquire+0x7d/0x100 [ 241.695918][ T8778] should_fail_ex+0x414/0x560 [ 241.695938][ T8778] should_failslab+0xa8/0x100 [ 241.695957][ T8778] __kmalloc_noprof+0xcb/0x4f0 [ 241.695973][ T8778] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 241.695994][ T8778] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 241.696015][ T8778] genl_family_rcv_msg_doit+0xb8/0x300 [ 241.696036][ T8778] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 241.696055][ T8778] ? __pfx_genl_get_cmd+0x10/0x10 [ 241.696081][ T8778] genl_rcv_msg+0x60e/0x790 [ 241.696101][ T8778] ? __pfx_genl_rcv_msg+0x10/0x10 [ 241.696115][ T8778] ? __pfx_devlink_nl_pre_doit+0x10/0x10 [ 241.696129][ T8778] ? __pfx_devlink_nl_trap_get_doit+0x10/0x10 [ 241.696144][ T8778] ? __pfx_devlink_nl_post_doit+0x10/0x10 [ 241.696170][ T8778] netlink_rcv_skb+0x208/0x470 [ 241.696191][ T8778] ? __pfx_genl_rcv_msg+0x10/0x10 [ 241.696207][ T8778] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 241.696239][ T8778] ? down_read+0x1ad/0x2e0 [ 241.696262][ T8778] genl_rcv+0x28/0x40 [ 241.696275][ T8778] netlink_unicast+0x75b/0x8d0 [ 241.696300][ T8778] netlink_sendmsg+0x805/0xb30 [ 241.696327][ T8778] ? __pfx_netlink_sendmsg+0x10/0x10 [ 241.696353][ T8778] ? aa_sock_msg_perm+0xf1/0x1d0 [ 241.696374][ T8778] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 241.696395][ T8778] ? __pfx_netlink_sendmsg+0x10/0x10 [ 241.696416][ T8778] __sock_sendmsg+0x219/0x270 [ 241.696437][ T8778] ____sys_sendmsg+0x505/0x830 [ 241.696464][ T8778] ? __pfx_____sys_sendmsg+0x10/0x10 [ 241.696495][ T8778] ? import_iovec+0x74/0xa0 [ 241.696514][ T8778] ___sys_sendmsg+0x21f/0x2a0 [ 241.696539][ T8778] ? __pfx____sys_sendmsg+0x10/0x10 [ 241.696597][ T8778] ? __fget_files+0x2a/0x420 [ 241.696628][ T8778] ? __fget_files+0x3a0/0x420 [ 241.696667][ T8778] __x64_sys_sendmsg+0x19b/0x260 [ 241.696689][ T8778] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 241.696732][ T8778] ? __pfx_ksys_write+0x10/0x10 [ 241.696763][ T8778] ? do_syscall_64+0xbe/0x3b0 [ 241.696795][ T8778] do_syscall_64+0xfa/0x3b0 [ 241.696820][ T8778] ? lockdep_hardirqs_on+0x9c/0x150 [ 241.696845][ T8778] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.696865][ T8778] ? clear_bhb_loop+0x60/0xb0 [ 241.696891][ T8778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.696910][ T8778] RIP: 0033:0x7f1e5f78e929 [ 241.696928][ T8778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 241.696944][ T8778] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.696964][ T8778] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 241.696980][ T8778] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 241.696993][ T8778] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 241.697010][ T8778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.697022][ T8778] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 241.697052][ T8778] [ 242.050869][ T8779] program syz.0.1021 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 242.067495][ T8779] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 242.147772][ T8781] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1023'. [ 242.965179][ T8800] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 242.971811][ T8800] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 242.981888][ T8800] vhci_hcd vhci_hcd.0: Device attached [ 243.220470][ T8809] FAULT_INJECTION: forcing a failure. [ 243.220470][ T8809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.235598][ T8809] CPU: 1 UID: 0 PID: 8809 Comm: syz.1.1032 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 243.235628][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 243.235643][ T8809] Call Trace: [ 243.235652][ T8809] [ 243.235662][ T8809] dump_stack_lvl+0x189/0x250 [ 243.235692][ T8809] ? __pfx____ratelimit+0x10/0x10 [ 243.235719][ T8809] ? __pfx_dump_stack_lvl+0x10/0x10 [ 243.235743][ T8809] ? __pfx__printk+0x10/0x10 [ 243.235780][ T8809] should_fail_ex+0x414/0x560 [ 243.235810][ T8809] _copy_to_user+0x31/0xb0 [ 243.235837][ T8809] simple_read_from_buffer+0xe1/0x170 [ 243.235871][ T8809] proc_fail_nth_read+0x1df/0x250 [ 243.235905][ T8809] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 243.235939][ T8809] ? rw_verify_area+0x258/0x650 [ 243.235961][ T8809] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 243.235992][ T8809] vfs_read+0x200/0x980 [ 243.236022][ T8809] ? __pfx___mutex_lock+0x10/0x10 [ 243.236051][ T8809] ? __pfx_vfs_read+0x10/0x10 [ 243.236077][ T8809] ? __fget_files+0x2a/0x420 [ 243.236111][ T8809] ? __fget_files+0x3a0/0x420 [ 243.236138][ T8809] ? __fget_files+0x2a/0x420 [ 243.236176][ T8809] ksys_read+0x145/0x250 [ 243.236203][ T8809] ? __pfx_ksys_read+0x10/0x10 [ 243.236225][ T8809] ? rcu_is_watching+0x15/0xb0 [ 243.236252][ T8809] ? do_syscall_64+0xbe/0x3b0 [ 243.236284][ T8809] do_syscall_64+0xfa/0x3b0 [ 243.236311][ T8809] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.236336][ T8809] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.236358][ T8809] ? clear_bhb_loop+0x60/0xb0 [ 243.236384][ T8809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.236405][ T8809] RIP: 0033:0x7f1e5f78d33c [ 243.236425][ T8809] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 243.236444][ T8809] RSP: 002b:00007f1e6064c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 243.236467][ T8809] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78d33c [ 243.236484][ T8809] RDX: 000000000000000f RSI: 00007f1e6064c0a0 RDI: 0000000000000004 [ 243.236497][ T8809] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 243.236511][ T8809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.236532][ T8809] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 243.236565][ T8809] [ 243.236977][ T6245] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 243.266902][ T6252] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 243.416538][ T8813] gfs2: not a GFS2 filesystem [ 243.518743][ T8815] loop6: detected capacity change from 0 to 4 [ 243.595147][ T6252] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 243.596357][ T8817] FAULT_INJECTION: forcing a failure. [ 243.596357][ T8817] name failslab, interval 1, probability 0, space 0, times 0 [ 243.604573][ T6252] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.604602][ T6252] usb 4-1: Product: syz [ 243.604619][ T6252] usb 4-1: Manufacturer: syz [ 243.604636][ T6252] usb 4-1: SerialNumber: syz [ 243.608704][ T6252] usb 4-1: config 0 descriptor?? [ 243.652000][ T8817] CPU: 1 UID: 0 PID: 8817 Comm: syz.0.1036 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 243.652031][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 243.652044][ T8817] Call Trace: [ 243.652053][ T8817] [ 243.652063][ T8817] dump_stack_lvl+0x189/0x250 [ 243.652092][ T8817] ? __pfx____ratelimit+0x10/0x10 [ 243.652118][ T8817] ? __pfx_dump_stack_lvl+0x10/0x10 [ 243.652142][ T8817] ? __pfx__printk+0x10/0x10 [ 243.652171][ T8817] ? __pfx___might_resched+0x10/0x10 [ 243.652197][ T8817] should_fail_ex+0x414/0x560 [ 243.652225][ T8817] should_failslab+0xa8/0x100 [ 243.652252][ T8817] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 243.652277][ T8817] ? __alloc_skb+0x112/0x2d0 [ 243.652310][ T8817] __alloc_skb+0x112/0x2d0 [ 243.652343][ T8817] netlink_sendmsg+0x5c6/0xb30 [ 243.652383][ T8817] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.652415][ T8817] ? aa_sock_msg_perm+0xf1/0x1d0 [ 243.652443][ T8817] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 243.652481][ T8817] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.652510][ T8817] __sock_sendmsg+0x219/0x270 [ 243.652539][ T8817] ____sys_sendmsg+0x505/0x830 [ 243.652578][ T8817] ? __pfx_____sys_sendmsg+0x10/0x10 [ 243.652620][ T8817] ? import_iovec+0x74/0xa0 [ 243.652648][ T8817] ___sys_sendmsg+0x21f/0x2a0 [ 243.652682][ T8817] ? __pfx____sys_sendmsg+0x10/0x10 [ 243.652753][ T8817] ? __fget_files+0x2a/0x420 [ 243.652780][ T8817] ? __fget_files+0x3a0/0x420 [ 243.652819][ T8817] __x64_sys_sendmsg+0x19b/0x260 [ 243.652843][ T8817] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 243.652885][ T8817] ? __pfx_ksys_write+0x10/0x10 [ 243.652908][ T8817] ? rcu_is_watching+0x15/0xb0 [ 243.652934][ T8817] ? do_syscall_64+0xbe/0x3b0 [ 243.652966][ T8817] do_syscall_64+0xfa/0x3b0 [ 243.652991][ T8817] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.653016][ T8817] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.653037][ T8817] ? clear_bhb_loop+0x60/0xb0 [ 243.653062][ T8817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.653082][ T8817] RIP: 0033:0x7f8aaa38e929 [ 243.653102][ T8817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 243.653122][ T8817] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.653144][ T8817] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 243.653160][ T8817] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 243.653173][ T8817] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 243.653185][ T8817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.653197][ T8817] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 243.653226][ T8817] [ 244.120606][ T8827] loop4: detected capacity change from 0 to 524255232 [ 244.267083][ T5879] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 244.396900][ T5879] usb 1-1: device descriptor read/64, error -71 [ 244.580410][ T8843] FAULT_INJECTION: forcing a failure. [ 244.580410][ T8843] name failslab, interval 1, probability 0, space 0, times 0 [ 244.593926][ T8843] CPU: 1 UID: 0 PID: 8843 Comm: syz.1.1046 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 244.593957][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 244.593974][ T8843] Call Trace: [ 244.593982][ T8843] [ 244.593992][ T8843] dump_stack_lvl+0x189/0x250 [ 244.594027][ T8843] ? __pfx____ratelimit+0x10/0x10 [ 244.594054][ T8843] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.594077][ T8843] ? __pfx__printk+0x10/0x10 [ 244.594107][ T8843] ? __pfx___might_resched+0x10/0x10 [ 244.594139][ T8843] should_fail_ex+0x414/0x560 [ 244.594166][ T8843] should_failslab+0xa8/0x100 [ 244.594199][ T8843] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 244.594223][ T8843] ? __alloc_skb+0x112/0x2d0 [ 244.594256][ T8843] __alloc_skb+0x112/0x2d0 [ 244.594290][ T8843] netlink_sendmsg+0x5c6/0xb30 [ 244.594335][ T8843] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.594366][ T8843] ? aa_sock_msg_perm+0xf1/0x1d0 [ 244.594396][ T8843] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 244.594418][ T8843] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.594439][ T8843] __sock_sendmsg+0x219/0x270 [ 244.594459][ T8843] ____sys_sendmsg+0x505/0x830 [ 244.594487][ T8843] ? __pfx_____sys_sendmsg+0x10/0x10 [ 244.594518][ T8843] ? import_iovec+0x74/0xa0 [ 244.594537][ T8843] ___sys_sendmsg+0x21f/0x2a0 [ 244.594562][ T8843] ? __pfx____sys_sendmsg+0x10/0x10 [ 244.594611][ T8843] ? __fget_files+0x2a/0x420 [ 244.594631][ T8843] ? __fget_files+0x3a0/0x420 [ 244.594658][ T8843] __x64_sys_sendmsg+0x19b/0x260 [ 244.594674][ T8843] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 244.594705][ T8843] ? __pfx_ksys_write+0x10/0x10 [ 244.594726][ T8843] ? do_syscall_64+0xbe/0x3b0 [ 244.594749][ T8843] do_syscall_64+0xfa/0x3b0 [ 244.594769][ T8843] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.594783][ T8843] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 244.594799][ T8843] ? clear_bhb_loop+0x60/0xb0 [ 244.594817][ T8843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.594831][ T8843] RIP: 0033:0x7f1e5f78e929 [ 244.594845][ T8843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 244.594858][ T8843] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.594874][ T8843] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 244.594886][ T8843] RDX: 0000000020000000 RSI: 0000200000000540 RDI: 0000000000000003 [ 244.594896][ T8843] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 244.594906][ T8843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.594915][ T8843] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 244.594937][ T8843] [ 244.868741][ T5879] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 244.908746][ T8845] FAULT_INJECTION: forcing a failure. [ 244.908746][ T8845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.922593][ T8845] CPU: 1 UID: 0 PID: 8845 Comm: syz.1.1047 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 244.922623][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 244.922638][ T8845] Call Trace: [ 244.922647][ T8845] [ 244.922656][ T8845] dump_stack_lvl+0x189/0x250 [ 244.922686][ T8845] ? __pfx____ratelimit+0x10/0x10 [ 244.922717][ T8845] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.922739][ T8845] ? __pfx__printk+0x10/0x10 [ 244.922762][ T8845] ? __might_fault+0xb0/0x130 [ 244.922798][ T8845] should_fail_ex+0x414/0x560 [ 244.922827][ T8845] _copy_from_user+0x2d/0xb0 [ 244.922852][ T8845] kstrtouint_from_user+0xc4/0x170 [ 244.922886][ T8845] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 244.922936][ T8845] proc_fail_nth_write+0x88/0x240 [ 244.922966][ T8845] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 244.923003][ T8845] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 244.923034][ T8845] vfs_write+0x27e/0xa90 [ 244.923068][ T8845] ? __pfx_vfs_write+0x10/0x10 [ 244.923095][ T8845] ? __fget_files+0x2a/0x420 [ 244.923128][ T8845] ? __fget_files+0x3a0/0x420 [ 244.923155][ T8845] ? __fget_files+0x2a/0x420 [ 244.923192][ T8845] ksys_write+0x145/0x250 [ 244.923220][ T8845] ? __pfx_ksys_write+0x10/0x10 [ 244.923251][ T8845] ? do_syscall_64+0xbe/0x3b0 [ 244.923290][ T8845] do_syscall_64+0xfa/0x3b0 [ 244.923321][ T8845] ? lockdep_hardirqs_on+0x9c/0x150 [ 244.923347][ T8845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.923368][ T8845] ? clear_bhb_loop+0x60/0xb0 [ 244.923393][ T8845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.923414][ T8845] RIP: 0033:0x7f1e5f78d3df [ 244.923434][ T8845] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 244.923452][ T8845] RSP: 002b:00007f1e6064c030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 244.923475][ T8845] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e5f78d3df [ 244.923490][ T8845] RDX: 0000000000000001 RSI: 00007f1e6064c0a0 RDI: 0000000000000004 [ 244.923502][ T8845] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 244.923515][ T8845] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 244.923528][ T8845] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 244.923561][ T8845] [ 245.161231][ T6252] usb 4-1: non-Atmel transceiver xxxx08e5 [ 245.207584][ T5879] usb 1-1: device descriptor read/64, error -71 [ 245.318041][ T5879] usb usb1-port1: attempt power cycle [ 245.396284][ T6252] usb 4-1: Firmware version (0.0) predates our first public release. [ 245.404785][ T6252] usb 4-1: Please update to version 0.2 or newer [ 245.411807][ T6252] usb 4-1: atusb_probe: initialization failed, error = -19 [ 245.427681][ T6252] usb 4-1: USB disconnect, device number 40 [ 245.445082][ T8854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 245.472303][ T8854] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 245.482071][ T8854] program syz.1.1051 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.708528][ T5879] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 245.737377][ T5879] usb 1-1: device descriptor read/8, error -71 [ 245.786821][ T6252] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 245.916802][ T6252] usb 4-1: device descriptor read/64, error -71 [ 245.976778][ T5879] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 246.000843][ T5879] usb 1-1: device descriptor read/8, error -71 [ 246.117035][ T5879] usb usb1-port1: unable to enumerate USB device [ 246.156928][ T6252] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 246.274527][ T8864] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 246.288682][ T8864] FAULT_INJECTION: forcing a failure. [ 246.288682][ T8864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.296845][ T6252] usb 4-1: device descriptor read/64, error -71 [ 246.302381][ T8864] CPU: 0 UID: 0 PID: 8864 Comm: syz.1.1053 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 246.302413][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 246.302429][ T8864] Call Trace: [ 246.302439][ T8864] [ 246.302449][ T8864] dump_stack_lvl+0x189/0x250 [ 246.302482][ T8864] ? __pfx____ratelimit+0x10/0x10 [ 246.302512][ T8864] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.302537][ T8864] ? __pfx__printk+0x10/0x10 [ 246.302578][ T8864] should_fail_ex+0x414/0x560 [ 246.302611][ T8864] strncpy_from_user+0x36/0x290 [ 246.302639][ T8864] getname_flags+0xf3/0x540 [ 246.302678][ T8864] __x64_sys_rmdir+0x3a/0x50 [ 246.302702][ T8864] do_syscall_64+0xfa/0x3b0 [ 246.302737][ T8864] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.302766][ T8864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.302788][ T8864] ? clear_bhb_loop+0x60/0xb0 [ 246.302816][ T8864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.302837][ T8864] RIP: 0033:0x7f1e5f78e929 [ 246.302859][ T8864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.302880][ T8864] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 246.302904][ T8864] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 246.302922][ T8864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 246.302936][ T8864] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 246.302952][ T8864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.302965][ T8864] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 246.303000][ T8864] [ 246.518019][ T8801] vhci_hcd: connection reset by peer [ 246.523696][ T49] vhci_hcd: stop threads [ 246.537692][ T49] vhci_hcd: release socket [ 246.551831][ T49] vhci_hcd: disconnect device [ 246.584712][ T8868] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1055'. [ 246.595342][ T6252] usb usb4-port1: attempt power cycle [ 246.604719][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.613755][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.624530][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.639632][ T8868] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 246.658845][ T8868] infiniband [ 246.658845][ T8868] : RDMA CMA: cma_listen_on_dev, error -98 [ 246.671519][ T8869] /dev/rnullb0: Can't open blockdev [ 246.718222][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.730825][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.740346][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.750493][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 246.760118][ T8868] virt_wifi0 speed is unknown, defaulting to 1000 [ 247.014903][ T8874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.034437][ T8874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.182648][ T8879] binder_alloc: 8878: binder_alloc_buf, no vma [ 247.462169][ T8883] NILFS (rnullb0): couldn't find nilfs on the device [ 247.689942][ T8898] fuse: Unknown parameter 'user_id00000000000000000000' [ 247.704384][ T51] Bluetooth: hci2: ACL packet too small [ 247.773513][ T8902] FAULT_INJECTION: forcing a failure. [ 247.773513][ T8902] name failslab, interval 1, probability 0, space 0, times 0 [ 247.789007][ T8902] CPU: 1 UID: 0 PID: 8902 Comm: syz.0.1068 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 247.789038][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 247.789052][ T8902] Call Trace: [ 247.789061][ T8902] [ 247.789070][ T8902] dump_stack_lvl+0x189/0x250 [ 247.789100][ T8902] ? __pfx____ratelimit+0x10/0x10 [ 247.789126][ T8902] ? __pfx_dump_stack_lvl+0x10/0x10 [ 247.789151][ T8902] ? __pfx__printk+0x10/0x10 [ 247.789173][ T8902] ? __pfx___might_resched+0x10/0x10 [ 247.789188][ T8902] ? fs_reclaim_acquire+0x7d/0x100 [ 247.789211][ T8902] should_fail_ex+0x414/0x560 [ 247.789231][ T8902] should_failslab+0xa8/0x100 [ 247.789251][ T8902] __kmalloc_cache_noprof+0x70/0x3d0 [ 247.789268][ T8902] ? genl_start+0x1c9/0x6c0 [ 247.789286][ T8902] genl_start+0x1c9/0x6c0 [ 247.789300][ T8902] ? netlink_lookup+0x30/0x200 [ 247.789324][ T8902] __netlink_dump_start+0x466/0x7e0 [ 247.789349][ T8902] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 247.789368][ T8902] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 247.789383][ T8902] ? genl_get_cmd+0x7d9/0x910 [ 247.789401][ T8902] ? __pfx_genl_start+0x10/0x10 [ 247.789414][ T8902] ? __pfx_genl_dumpit+0x10/0x10 [ 247.789427][ T8902] ? __pfx_genl_done+0x10/0x10 [ 247.789453][ T8902] genl_rcv_msg+0x5da/0x790 [ 247.789473][ T8902] ? __pfx_genl_rcv_msg+0x10/0x10 [ 247.789487][ T8902] ? __pfx_ovs_vport_cmd_dump+0x10/0x10 [ 247.789517][ T8902] netlink_rcv_skb+0x208/0x470 [ 247.789537][ T8902] ? __pfx_genl_rcv_msg+0x10/0x10 [ 247.789553][ T8902] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.789586][ T8902] ? down_read+0x1ad/0x2e0 [ 247.789609][ T8902] genl_rcv+0x28/0x40 [ 247.789622][ T8902] netlink_unicast+0x75b/0x8d0 [ 247.789648][ T8902] netlink_sendmsg+0x805/0xb30 [ 247.789676][ T8902] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.789700][ T8902] ? aa_sock_msg_perm+0xf1/0x1d0 [ 247.789721][ T8902] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 247.789744][ T8902] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.789765][ T8902] __sock_sendmsg+0x219/0x270 [ 247.789787][ T8902] ____sys_sendmsg+0x505/0x830 [ 247.789814][ T8902] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.789845][ T8902] ? import_iovec+0x74/0xa0 [ 247.789865][ T8902] ___sys_sendmsg+0x21f/0x2a0 [ 247.789890][ T8902] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.789941][ T8902] ? __fget_files+0x2a/0x420 [ 247.789961][ T8902] ? __fget_files+0x3a0/0x420 [ 247.790011][ T8902] __x64_sys_sendmsg+0x19b/0x260 [ 247.790029][ T8902] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 247.790060][ T8902] ? __pfx_ksys_write+0x10/0x10 [ 247.790083][ T8902] ? do_syscall_64+0xbe/0x3b0 [ 247.790106][ T8902] do_syscall_64+0xfa/0x3b0 [ 247.790127][ T8902] ? lockdep_hardirqs_on+0x9c/0x150 [ 247.790154][ T8902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.790175][ T8902] ? clear_bhb_loop+0x60/0xb0 [ 247.790203][ T8902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.790224][ T8902] RIP: 0033:0x7f8aaa38e929 [ 247.790249][ T8902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 247.790263][ T8902] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.790280][ T8902] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 247.790296][ T8902] RDX: 0000000000000880 RSI: 00002000000029c0 RDI: 0000000000000003 [ 247.790306][ T8902] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 247.790316][ T8902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.790329][ T8902] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 247.790359][ T8902] [ 248.002971][ T8904] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1069'. [ 248.135636][ T8908] FAULT_INJECTION: forcing a failure. [ 248.135636][ T8908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.190490][ T8908] CPU: 0 UID: 0 PID: 8908 Comm: syz.0.1070 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 248.190525][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.190540][ T8908] Call Trace: [ 248.190550][ T8908] [ 248.190561][ T8908] dump_stack_lvl+0x189/0x250 [ 248.190591][ T8908] ? __pfx____ratelimit+0x10/0x10 [ 248.190620][ T8908] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.190645][ T8908] ? __pfx__printk+0x10/0x10 [ 248.190670][ T8908] ? __might_fault+0xb0/0x130 [ 248.190708][ T8908] should_fail_ex+0x414/0x560 [ 248.190738][ T8908] _copy_from_user+0x2d/0xb0 [ 248.190765][ T8908] xfrm_user_policy+0x2cf/0x950 [ 248.190795][ T8908] ? rcu_is_watching+0x15/0xb0 [ 248.190819][ T8908] ? __pfx_xfrm_user_policy+0x10/0x10 [ 248.190847][ T8908] ? apparmor_capable+0x137/0x1b0 [ 248.190883][ T8908] ? bpf_lsm_capable+0x9/0x20 [ 248.190906][ T8908] ? security_capable+0x7e/0x2e0 [ 248.190957][ T8908] do_ipv6_setsockopt+0x165c/0x2fb0 [ 248.190991][ T8908] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 248.191010][ T8908] ? __might_fault+0xb0/0x130 [ 248.191035][ T8908] ? _parse_integer_limit+0x1ae/0x1f0 [ 248.191069][ T8908] ? aa_label_sk_perm+0x4d3/0x630 [ 248.191100][ T8908] ? __lock_acquire+0xab9/0xd20 [ 248.191134][ T8908] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 248.191181][ T8908] ? __pfx___might_resched+0x10/0x10 [ 248.191205][ T8908] ? rcu_read_lock_any_held+0xb3/0x120 [ 248.191229][ T8908] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 248.191257][ T8908] ? vfs_write+0x8d8/0xa90 [ 248.191292][ T8908] ipv6_setsockopt+0x59/0x170 [ 248.191319][ T8908] rawv6_setsockopt+0x23b/0x5b0 [ 248.191340][ T8908] ? __lock_acquire+0xab9/0xd20 [ 248.191373][ T8908] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 248.191394][ T8908] ? aa_sock_opt_perm+0xff/0x1b0 [ 248.191424][ T8908] ? sock_common_setsockopt+0x36/0xc0 [ 248.191452][ T8908] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 248.191483][ T8908] do_sock_setsockopt+0x25a/0x3e0 [ 248.191523][ T8908] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 248.191561][ T8908] ? __fget_files+0x2a/0x420 [ 248.191600][ T8908] __x64_sys_setsockopt+0x18b/0x220 [ 248.191639][ T8908] do_syscall_64+0xfa/0x3b0 [ 248.191666][ T8908] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.191693][ T8908] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.191714][ T8908] ? clear_bhb_loop+0x60/0xb0 [ 248.191741][ T8908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.191762][ T8908] RIP: 0033:0x7f8aaa38e929 [ 248.191781][ T8908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 248.191801][ T8908] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 248.191824][ T8908] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 248.191840][ T8908] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 248.191853][ T8908] RBP: 00007f8aab11d090 R08: 00000000000000e8 R09: 0000000000000000 [ 248.191867][ T8908] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 248.191881][ T8908] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 248.191915][ T8908] [ 248.597741][ T6245] vhci_hcd: vhci_device speed not set [ 248.610377][ T8915] FAULT_INJECTION: forcing a failure. [ 248.610377][ T8915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.624737][ T8915] CPU: 0 UID: 0 PID: 8915 Comm: syz.0.1072 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 248.624768][ T8915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.624781][ T8915] Call Trace: [ 248.624791][ T8915] [ 248.624800][ T8915] dump_stack_lvl+0x189/0x250 [ 248.624829][ T8915] ? __pfx____ratelimit+0x10/0x10 [ 248.624857][ T8915] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.624880][ T8915] ? __pfx__printk+0x10/0x10 [ 248.624917][ T8915] should_fail_ex+0x414/0x560 [ 248.624947][ T8915] _copy_to_user+0x31/0xb0 [ 248.624975][ T8915] simple_read_from_buffer+0xe1/0x170 [ 248.625008][ T8915] proc_fail_nth_read+0x1df/0x250 [ 248.625043][ T8915] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 248.625078][ T8915] ? rw_verify_area+0x258/0x650 [ 248.625102][ T8915] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 248.625135][ T8915] vfs_read+0x200/0x980 [ 248.625166][ T8915] ? __pfx___mutex_lock+0x10/0x10 [ 248.625194][ T8915] ? __pfx_vfs_read+0x10/0x10 [ 248.625221][ T8915] ? __fget_files+0x2a/0x420 [ 248.625254][ T8915] ? __fget_files+0x3a0/0x420 [ 248.625281][ T8915] ? __fget_files+0x2a/0x420 [ 248.625319][ T8915] ksys_read+0x145/0x250 [ 248.625346][ T8915] ? __pfx_ksys_read+0x10/0x10 [ 248.625368][ T8915] ? rcu_is_watching+0x15/0xb0 [ 248.625395][ T8915] ? do_syscall_64+0xbe/0x3b0 [ 248.625428][ T8915] do_syscall_64+0xfa/0x3b0 [ 248.625454][ T8915] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.625481][ T8915] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.625502][ T8915] ? clear_bhb_loop+0x60/0xb0 [ 248.625528][ T8915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.625549][ T8915] RIP: 0033:0x7f8aaa38d33c [ 248.625569][ T8915] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 248.625588][ T8915] RSP: 002b:00007f8aab11d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 248.625635][ T8915] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38d33c [ 248.625658][ T8915] RDX: 000000000000000f RSI: 00007f8aab11d0a0 RDI: 0000000000000003 [ 248.625672][ T8915] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 248.625686][ T8915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.625698][ T8915] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 248.625728][ T8915] [ 249.232541][ T8929] overlayfs: failed to resolve './file0': -2 [ 249.336942][ T1218] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 249.487975][ T1218] usb 1-1: Using ep0 maxpacket: 8 [ 249.495282][ T1218] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.509228][ T1218] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.519707][ T1218] usb 1-1: New USB device found, idVendor=046d, idProduct=c343, bcdDevice= 0.00 [ 249.527023][ T6252] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 249.536838][ T1218] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.546485][ T1218] usb 1-1: config 0 descriptor?? [ 249.706880][ T6252] usb 4-1: Using ep0 maxpacket: 16 [ 249.717801][ T6252] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 249.726199][ T6252] usb 4-1: config 0 has no interface number 0 [ 249.739173][ T6252] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 249.748502][ T6252] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.756581][ T6252] usb 4-1: Product: syz [ 249.761187][ T6252] usb 4-1: Manufacturer: syz [ 249.765817][ T6252] usb 4-1: SerialNumber: syz [ 249.773780][ T6252] usb 4-1: config 0 descriptor?? [ 249.789448][ T6252] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 249.848179][ T8933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.858418][ T8933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.871751][ T8933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.880857][ T8933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.970908][ T1218] logitech-hidpp-device 0003:046D:C343.0029: hidraw0: USB HID v3.0e Device [HID 046d:c343] on usb-dummy_hcd.0-1/input0 [ 250.213377][ T8923] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 250.284533][ T1218] usb 1-1: USB disconnect, device number 56 [ 250.836593][ T8947] netlink: 200 bytes leftover after parsing attributes in process `syz.0.1083'. [ 251.086926][ T1218] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 251.238665][ T1218] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 251.251274][ T1218] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.263631][ T1218] usb 1-1: config 0 descriptor?? [ 251.272930][ T1218] cp210x 1-1:0.0: cp210x converter detected [ 251.599151][ T6252] gspca_spca1528: reg_w err -110 [ 251.602233][ T8956] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1086'. [ 251.604374][ T6252] spca1528 4-1:0.1: probe with driver spca1528 failed with error -110 [ 251.625506][ T8956] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1086'. [ 251.645248][ T8956] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1086'. [ 251.675714][ T1218] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 251.695281][ T1218] usb 1-1: cp210x converter now attached to ttyUSB0 [ 251.733815][ T8958] FAULT_INJECTION: forcing a failure. [ 251.733815][ T8958] name failslab, interval 1, probability 0, space 0, times 0 [ 251.748172][ T8958] CPU: 0 UID: 0 PID: 8958 Comm: syz.1.1087 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 251.748203][ T8958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.748216][ T8958] Call Trace: [ 251.748225][ T8958] [ 251.748234][ T8958] dump_stack_lvl+0x189/0x250 [ 251.748263][ T8958] ? __pfx____ratelimit+0x10/0x10 [ 251.748291][ T8958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.748314][ T8958] ? __pfx__printk+0x10/0x10 [ 251.748344][ T8958] ? __pfx___might_resched+0x10/0x10 [ 251.748363][ T8958] ? fs_reclaim_acquire+0x7d/0x100 [ 251.748396][ T8958] should_fail_ex+0x414/0x560 [ 251.748425][ T8958] should_failslab+0xa8/0x100 [ 251.748452][ T8958] kmem_cache_alloc_noprof+0x73/0x3c0 [ 251.748474][ T8958] ? vm_area_dup+0x2b/0x680 [ 251.748504][ T8958] vm_area_dup+0x2b/0x680 [ 251.748534][ T8958] __split_vma+0x1a9/0xa00 [ 251.748556][ T8958] ? mas_next_slot+0xc20/0xcf0 [ 251.748586][ T8958] ? __pfx___split_vma+0x10/0x10 [ 251.748636][ T8958] vms_gather_munmap_vmas+0x4ab/0x12b0 [ 251.748698][ T8958] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 251.748728][ T8958] ? __lock_acquire+0xab9/0xd20 [ 251.748784][ T8958] do_vmi_align_munmap+0x25d/0x420 [ 251.748837][ T8958] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 251.748892][ T8958] ? mas_find+0x962/0xc10 [ 251.748922][ T8958] do_vmi_munmap+0x253/0x2e0 [ 251.748960][ T8958] do_munmap+0xe1/0x140 [ 251.748982][ T8958] ? __lock_acquire+0xab9/0xd20 [ 251.749013][ T8958] ? __pfx_do_munmap+0x10/0x10 [ 251.749055][ T8958] mremap_to+0x56a/0x8b0 [ 251.749095][ T8958] ? __pfx_mremap_to+0x10/0x10 [ 251.749130][ T8958] ? __pfx_down_write_killable+0x10/0x10 [ 251.749166][ T8958] __se_sys_mremap+0x8ac/0xc00 [ 251.749206][ T8958] ? __pfx___se_sys_mremap+0x10/0x10 [ 251.749227][ T8958] ? ksys_write+0x22a/0x250 [ 251.749248][ T8958] ? __pfx_ksys_write+0x10/0x10 [ 251.749278][ T8958] ? do_syscall_64+0xbe/0x3b0 [ 251.749298][ T8958] ? __x64_sys_mremap+0x20/0xc0 [ 251.749323][ T8958] do_syscall_64+0xfa/0x3b0 [ 251.749343][ T8958] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.749363][ T8958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.749380][ T8958] ? clear_bhb_loop+0x60/0xb0 [ 251.749400][ T8958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.749415][ T8958] RIP: 0033:0x7f1e5f78e929 [ 251.749431][ T8958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 251.749445][ T8958] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 251.749464][ T8958] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 251.749475][ T8958] RDX: 0000000000003000 RSI: 0000000000001000 RDI: 0000200000ffc000 [ 251.749487][ T8958] RBP: 00007f1e6064c090 R08: 000020000026b000 R09: 0000000000000000 [ 251.749499][ T8958] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 251.749508][ T8958] R13: 0000000000000001 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 251.749534][ T8958] [ 252.099002][ T8947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.108044][ T8947] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.120179][ T1218] usb 1-1: USB disconnect, device number 57 [ 252.130286][ T1218] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 252.143133][ T1218] cp210x 1-1:0.0: device disconnected [ 252.144674][ T8961] FAULT_INJECTION: forcing a failure. [ 252.144674][ T8961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.176438][ T8961] CPU: 1 UID: 0 PID: 8961 Comm: syz.1.1088 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 252.176470][ T8961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.176484][ T8961] Call Trace: [ 252.176493][ T8961] [ 252.176513][ T8961] dump_stack_lvl+0x189/0x250 [ 252.176542][ T8961] ? __pfx____ratelimit+0x10/0x10 [ 252.176569][ T8961] ? __pfx_dump_stack_lvl+0x10/0x10 [ 252.176593][ T8961] ? __pfx__printk+0x10/0x10 [ 252.176620][ T8961] ? __might_fault+0xb0/0x130 [ 252.176653][ T8961] should_fail_ex+0x414/0x560 [ 252.176678][ T8961] _copy_from_user+0x2d/0xb0 [ 252.176703][ T8961] kvm_vm_ioctl+0x722/0xc60 [ 252.176726][ T8961] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 252.176750][ T8961] ? do_vfs_ioctl+0x12ba/0x1990 [ 252.176775][ T8961] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 252.176817][ T8961] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 252.176841][ T8961] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 252.176865][ T8961] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 252.176886][ T8961] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 252.176910][ T8961] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 252.176951][ T8961] ? __lock_acquire+0xab9/0xd20 [ 252.177001][ T8961] ? __fget_files+0x2a/0x420 [ 252.177033][ T8961] ? __fget_files+0x2a/0x420 [ 252.177059][ T8961] ? __fget_files+0x3a0/0x420 [ 252.177085][ T8961] ? __fget_files+0x2a/0x420 [ 252.177117][ T8961] ? bpf_lsm_file_ioctl+0x9/0x20 [ 252.177138][ T8961] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 252.177157][ T8961] __se_sys_ioctl+0xf9/0x170 [ 252.177181][ T8961] do_syscall_64+0xfa/0x3b0 [ 252.177208][ T8961] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.177233][ T8961] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.177253][ T8961] ? clear_bhb_loop+0x60/0xb0 [ 252.177278][ T8961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.177299][ T8961] RIP: 0033:0x7f1e5f78e929 [ 252.177318][ T8961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.177338][ T8961] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.177361][ T8961] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 252.177377][ T8961] RDX: 0000200000000500 RSI: 000000004020ae46 RDI: 0000000000000004 [ 252.177391][ T8961] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 252.177405][ T8961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.177418][ T8961] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 252.177451][ T8961] [ 252.458678][ T5844] Bluetooth: hci4: command 0x1003 tx timeout [ 252.465343][ T51] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 252.565773][ T5879] usb 4-1: USB disconnect, device number 44 [ 253.254676][ T9000] FAULT_INJECTION: forcing a failure. [ 253.254676][ T9000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.292180][ T9000] CPU: 0 UID: 0 PID: 9000 Comm: syz.1.1098 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 253.292211][ T9000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.292226][ T9000] Call Trace: [ 253.292234][ T9000] [ 253.292245][ T9000] dump_stack_lvl+0x189/0x250 [ 253.292274][ T9000] ? __pfx____ratelimit+0x10/0x10 [ 253.292302][ T9000] ? __pfx_dump_stack_lvl+0x10/0x10 [ 253.292325][ T9000] ? __pfx__printk+0x10/0x10 [ 253.292350][ T9000] ? __might_fault+0xb0/0x130 [ 253.292392][ T9000] should_fail_ex+0x414/0x560 [ 253.292422][ T9000] _copy_from_iter+0x1db/0x16f0 [ 253.292447][ T9000] ? rcu_is_watching+0x15/0xb0 [ 253.292470][ T9000] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 253.292496][ T9000] ? __pfx__copy_from_iter+0x10/0x10 [ 253.292519][ T9000] ? __build_skb_around+0x257/0x3e0 [ 253.292553][ T9000] ? netlink_sendmsg+0x642/0xb30 [ 253.292579][ T9000] ? skb_put+0x11b/0x210 [ 253.292613][ T9000] netlink_sendmsg+0x6b2/0xb30 [ 253.292651][ T9000] ? __pfx_netlink_sendmsg+0x10/0x10 [ 253.292683][ T9000] ? aa_sock_msg_perm+0xf1/0x1d0 [ 253.292711][ T9000] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 253.292740][ T9000] ? __pfx_netlink_sendmsg+0x10/0x10 [ 253.292770][ T9000] __sock_sendmsg+0x219/0x270 [ 253.292799][ T9000] ____sys_sendmsg+0x505/0x830 [ 253.292838][ T9000] ? __pfx_____sys_sendmsg+0x10/0x10 [ 253.292880][ T9000] ? import_iovec+0x74/0xa0 [ 253.292908][ T9000] ___sys_sendmsg+0x21f/0x2a0 [ 253.292943][ T9000] ? __pfx____sys_sendmsg+0x10/0x10 [ 253.293014][ T9000] ? __fget_files+0x2a/0x420 [ 253.293041][ T9000] ? __fget_files+0x3a0/0x420 [ 253.293080][ T9000] __x64_sys_sendmsg+0x19b/0x260 [ 253.293103][ T9000] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 253.293146][ T9000] ? __pfx_ksys_write+0x10/0x10 [ 253.293173][ T9000] ? rcu_is_watching+0x15/0xb0 [ 253.293199][ T9000] ? do_syscall_64+0xbe/0x3b0 [ 253.293231][ T9000] do_syscall_64+0xfa/0x3b0 [ 253.293256][ T9000] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.293282][ T9000] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.293303][ T9000] ? clear_bhb_loop+0x60/0xb0 [ 253.293329][ T9000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.293349][ T9000] RIP: 0033:0x7f1e5f78e929 [ 253.293369][ T9000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.293395][ T9000] RSP: 002b:00007f1e6062b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.293418][ T9000] RAX: ffffffffffffffda RBX: 00007f1e5f9b6080 RCX: 00007f1e5f78e929 [ 253.293434][ T9000] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 253.293448][ T9000] RBP: 00007f1e6062b090 R08: 0000000000000000 R09: 0000000000000000 [ 253.293461][ T9000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.293474][ T9000] R13: 0000000000000000 R14: 00007f1e5f9b6080 R15: 00007ffdc6ff1d98 [ 253.293505][ T9000] [ 254.377063][ T9036] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1107'. [ 254.393817][ T9042] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1110'. [ 254.521044][ T9046] netlink: 17 bytes leftover after parsing attributes in process `syz.4.1112'. [ 254.533000][ T9046] netlink: zone id is out of range [ 254.550775][ T9046] netlink: zone id is out of range [ 254.587250][ T9046] netlink: zone id is out of range [ 254.593589][ T9046] netlink: zone id is out of range [ 254.622671][ T9046] netlink: zone id is out of range [ 254.643108][ T9046] netlink: zone id is out of range [ 254.666771][ T9046] netlink: zone id is out of range [ 254.673608][ T9046] netlink: zone id is out of range [ 254.697313][ T9046] netlink: zone id is out of range [ 254.716928][ T9046] netlink: zone id is out of range [ 254.733485][ T9059] FAULT_INJECTION: forcing a failure. [ 254.733485][ T9059] name failslab, interval 1, probability 0, space 0, times 0 [ 254.786002][ T9060] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1115'. [ 254.807520][ T9059] CPU: 0 UID: 0 PID: 9059 Comm: syz.1.1116 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 254.807552][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 254.807567][ T9059] Call Trace: [ 254.807575][ T9059] [ 254.807586][ T9059] dump_stack_lvl+0x189/0x250 [ 254.807616][ T9059] ? __pfx____ratelimit+0x10/0x10 [ 254.807643][ T9059] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.807667][ T9059] ? __pfx__printk+0x10/0x10 [ 254.807694][ T9059] ? __pfx___might_resched+0x10/0x10 [ 254.807715][ T9059] ? fs_reclaim_acquire+0x7d/0x100 [ 254.807748][ T9059] should_fail_ex+0x414/0x560 [ 254.807777][ T9059] should_failslab+0xa8/0x100 [ 254.807805][ T9059] __kmalloc_noprof+0xcb/0x4f0 [ 254.807827][ T9059] ? tomoyo_mount_permission+0x27a/0x970 [ 254.807853][ T9059] ? tomoyo_encode+0x28b/0x550 [ 254.807884][ T9059] tomoyo_encode+0x28b/0x550 [ 254.807916][ T9059] ? tomoyo_mount_permission+0x27a/0x970 [ 254.807949][ T9059] tomoyo_mount_permission+0x331/0x970 [ 254.807983][ T9059] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 254.808069][ T9059] security_sb_mount+0xec/0x350 [ 254.808102][ T9059] path_mount+0xbc/0xfe0 [ 254.808129][ T9059] ? user_path_at+0x44/0x60 [ 254.808147][ T9059] ? kmem_cache_free+0x18f/0x400 [ 254.808180][ T9059] __se_sys_mount+0x317/0x410 [ 254.808216][ T9059] ? __pfx___se_sys_mount+0x10/0x10 [ 254.808242][ T9059] ? rcu_is_watching+0x15/0xb0 [ 254.808277][ T9059] ? do_syscall_64+0xbe/0x3b0 [ 254.808303][ T9059] ? __x64_sys_mount+0x20/0xc0 [ 254.808335][ T9059] do_syscall_64+0xfa/0x3b0 [ 254.808361][ T9059] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.808383][ T9059] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.808404][ T9059] ? clear_bhb_loop+0x60/0xb0 [ 254.808430][ T9059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.808451][ T9059] RIP: 0033:0x7f1e5f78e929 [ 254.808470][ T9059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 254.808489][ T9059] RSP: 002b:00007f1e6064c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 254.808511][ T9059] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78e929 [ 254.808528][ T9059] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000200000000380 [ 254.808542][ T9059] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 254.808555][ T9059] R10: 0000000002125099 R11: 0000000000000246 R12: 0000000000000001 [ 254.808569][ T9059] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 254.808602][ T9059] [ 255.220006][ T9063] fuse: Unknown parameter '0x0000000000000004' [ 255.294728][ T9065] program syz.1.1118 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 255.567355][ T9071] FAULT_INJECTION: forcing a failure. [ 255.567355][ T9071] name failslab, interval 1, probability 0, space 0, times 0 [ 255.588383][ T9070] /dev/rnullb0: Can't open blockdev [ 255.606735][ T9071] CPU: 0 UID: 0 PID: 9071 Comm: syz.4.1119 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 255.606768][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 255.606782][ T9071] Call Trace: [ 255.606791][ T9071] [ 255.606801][ T9071] dump_stack_lvl+0x189/0x250 [ 255.606830][ T9071] ? __pfx____ratelimit+0x10/0x10 [ 255.606856][ T9071] ? __pfx_dump_stack_lvl+0x10/0x10 [ 255.606878][ T9071] ? __pfx__printk+0x10/0x10 [ 255.606908][ T9071] ? __pfx___might_resched+0x10/0x10 [ 255.606927][ T9071] ? fs_reclaim_acquire+0x7d/0x100 [ 255.606958][ T9071] should_fail_ex+0x414/0x560 [ 255.606988][ T9071] should_failslab+0xa8/0x100 [ 255.607015][ T9071] __kmalloc_cache_noprof+0x70/0x3d0 [ 255.607038][ T9071] ? ppp_register_net_channel+0x58/0x610 [ 255.607075][ T9071] ppp_register_net_channel+0x58/0x610 [ 255.607109][ T9071] pppol2tp_connect+0xf9d/0x1750 [ 255.607142][ T9071] ? __pfx_pppol2tp_connect+0x10/0x10 [ 255.607159][ T9071] ? aa_sk_perm+0x81e/0x950 [ 255.607185][ T9071] ? __might_fault+0xb0/0x130 [ 255.607220][ T9071] ? __pfx_aa_sk_perm+0x10/0x10 [ 255.607257][ T9071] ? bpf_lsm_socket_connect+0x9/0x20 [ 255.607290][ T9071] __sys_connect+0x313/0x440 [ 255.607319][ T9071] ? __fget_files+0x3a0/0x420 [ 255.607354][ T9071] ? __pfx___sys_connect+0x10/0x10 [ 255.607398][ T9071] ? __pfx_ksys_write+0x10/0x10 [ 255.607419][ T9071] ? rcu_is_watching+0x15/0xb0 [ 255.607449][ T9071] __x64_sys_connect+0x7a/0x90 [ 255.607479][ T9071] do_syscall_64+0xfa/0x3b0 [ 255.607505][ T9071] ? lockdep_hardirqs_on+0x9c/0x150 [ 255.607531][ T9071] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.607552][ T9071] ? clear_bhb_loop+0x60/0xb0 [ 255.607578][ T9071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.607599][ T9071] RIP: 0033:0x7f511d58e929 [ 255.607618][ T9071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 255.607636][ T9071] RSP: 002b:00007f511e4db038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 255.607656][ T9071] RAX: ffffffffffffffda RBX: 00007f511d7b5fa0 RCX: 00007f511d58e929 [ 255.607672][ T9071] RDX: 000000000000003a RSI: 0000200000000340 RDI: 0000000000000007 [ 255.607686][ T9071] RBP: 00007f511e4db090 R08: 0000000000000000 R09: 0000000000000000 [ 255.607700][ T9071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.607713][ T9071] R13: 0000000000000000 R14: 00007f511d7b5fa0 R15: 00007ffc7cc18918 [ 255.607746][ T9071] [ 255.886946][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.893318][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.925006][ T94] block nbd2: Possible stuck request ffff8880258e7000: control (read@0,1024B). Runtime 150 seconds [ 255.935973][ T94] block nbd2: Possible stuck request ffff8880258e71c0: control (read@1024,1024B). Runtime 150 seconds [ 255.948025][ T94] block nbd2: Possible stuck request ffff8880258e7380: control (read@2048,1024B). Runtime 150 seconds [ 255.959095][ T94] block nbd2: Possible stuck request ffff8880258e7540: control (read@3072,1024B). Runtime 150 seconds [ 256.046720][ T1218] usb 1-1: new low-speed USB device number 58 using dummy_hcd [ 256.203633][ T1218] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 8 [ 256.225247][ T1218] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 256.239757][ T1218] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 256.281736][ T1218] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.308346][ T1218] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.334580][ T1218] usb 1-1: Product: ꑕ攩鷂뢗殟ॺ觃战궂㤸匿⍚葉ʉ㛰淽₏ꖂ븖␚귘嬐舧妻뎒⓱緰⥈䬛쏉㎛왒忩號싨ॴ穎쩃Ϙ婴홓妌頿줟軖艂怬痮ᆝ⡴῅벌∂⊵迕돊ブᏢ⠵띩췀潻帢預¥궁ꕙ觼덫컒뷋丽ಚ寕㡦㖞㫱踗쵪ᐇꇔ辣謶찁Ⲹ욉ᶷⷵ誨⠔笹봷漋袰還ኬ뗀싧쐭瞾䒡훊 [ 256.438979][ T1218] usb 1-1: Manufacturer: ⠉ [ 256.443653][ T1218] usb 1-1: SerialNumber: 嬛禔밪턜⭢ޖदᜅ䎂쮵ﳥ༕줈賗࿺얇셆桫逄᭹覚胳콬㴆䛟袄턹趃흈↨黇鮢쑧窩힯ĬḸ屇㲪鐳౉铊⪔㍅캦㦜惊镝云鄽샤鶆⧻◨έ䵀崿漵됛胋켷譥素⯮㝮㙬ᆆ늵鄯꼈㏋欛౹㶗띷巈諤䆊ꥻ繲䃞䵖䷠튴⿆걛攗⣮鍡芼⫘ᓩ쵳铜淢빶鬽嗢 [ 256.486015][ T9067] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.526839][ T9085] fuse: Unknown parameter '0x0000000000000004' [ 256.701618][ T9091] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.713624][ T9091] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.925546][ T9067] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.940222][ T9091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.952071][ T9091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.961536][ T9098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.974965][ T9098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.986453][ T9067] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.017931][ T9091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.028142][ T9091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.044765][ T9067] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.056973][ T9091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.071587][ T9091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.082020][ T9067] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.110463][ T1218] cdc_ncm 1-1:1.0: bind() failure [ 257.142335][ T1218] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 257.154427][ T1218] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 257.164673][ T1218] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 257.180907][ T1218] usb 1-1: USB disconnect, device number 58 [ 257.292142][ T9106] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1135'. [ 257.352356][ T9108] FAULT_INJECTION: forcing a failure. [ 257.352356][ T9108] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.367445][ T9108] CPU: 1 UID: 0 PID: 9108 Comm: syz.3.1136 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 257.367495][ T9108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 257.367509][ T9108] Call Trace: [ 257.367518][ T9108] [ 257.367528][ T9108] dump_stack_lvl+0x189/0x250 [ 257.367557][ T9108] ? __pfx____ratelimit+0x10/0x10 [ 257.367585][ T9108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 257.367608][ T9108] ? __pfx__printk+0x10/0x10 [ 257.367633][ T9108] ? get_sigframe+0x596/0x7d0 [ 257.367668][ T9108] should_fail_ex+0x414/0x560 [ 257.367694][ T9108] _copy_to_user+0x31/0xb0 [ 257.367717][ T9108] copy_siginfo_to_user+0x22/0xc0 [ 257.367739][ T9108] x64_setup_rt_frame+0x776/0xd40 [ 257.367790][ T9108] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 257.367822][ T9108] arch_do_signal_or_restart+0x3d7/0x750 [ 257.367853][ T9108] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 257.367890][ T9108] ? exit_to_user_mode_loop+0x40/0x110 [ 257.367920][ T9108] exit_to_user_mode_loop+0x75/0x110 [ 257.367951][ T9108] do_syscall_64+0x2bd/0x3b0 [ 257.367976][ T9108] ? lockdep_hardirqs_on+0x9c/0x150 [ 257.368003][ T9108] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.368025][ T9108] ? clear_bhb_loop+0x60/0xb0 [ 257.368057][ T9108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.368081][ T9108] RIP: 0033:0x7f2d9378e929 [ 257.368102][ T9108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 257.368124][ T9108] RSP: 002b:00007f2d9463f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 257.368150][ T9108] RAX: 0000000000000000 RBX: 00007f2d939b5fa0 RCX: 00007f2d9378e929 [ 257.368168][ T9108] RDX: 0000200000002d00 RSI: 0000000000000021 RDI: 00000000000002e4 [ 257.368184][ T9108] RBP: 00007f2d9463f090 R08: 0000000000000000 R09: 0000000000000000 [ 257.368198][ T9108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.368210][ T9108] R13: 0000000000000000 R14: 00007f2d939b5fa0 R15: 00007fff67aca7c8 [ 257.368246][ T9108] [ 257.625941][ T9114] fuse: Unknown parameter '0x0000000000000004' [ 257.680737][ T9116] NILFS (rnullb0): couldn't find nilfs on the device [ 257.842577][ T9122] FAULT_INJECTION: forcing a failure. [ 257.842577][ T9122] name failslab, interval 1, probability 0, space 0, times 0 [ 257.855433][ T9122] CPU: 0 UID: 0 PID: 9122 Comm: syz.3.1142 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 257.855455][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 257.855465][ T9122] Call Trace: [ 257.855471][ T9122] [ 257.855478][ T9122] dump_stack_lvl+0x189/0x250 [ 257.855499][ T9122] ? __pfx____ratelimit+0x10/0x10 [ 257.855519][ T9122] ? __pfx_dump_stack_lvl+0x10/0x10 [ 257.855535][ T9122] ? __pfx__printk+0x10/0x10 [ 257.855554][ T9122] ? __pfx___might_resched+0x10/0x10 [ 257.855569][ T9122] ? fs_reclaim_acquire+0x7d/0x100 [ 257.855591][ T9122] should_fail_ex+0x414/0x560 [ 257.855611][ T9122] should_failslab+0xa8/0x100 [ 257.855630][ T9122] __kmalloc_noprof+0xcb/0x4f0 [ 257.855646][ T9122] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 257.855668][ T9122] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 257.855689][ T9122] genl_family_rcv_msg_doit+0xb8/0x300 [ 257.855710][ T9122] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 257.855728][ T9122] ? rcu_is_watching+0x15/0xb0 [ 257.855752][ T9122] ? apparmor_capable+0x137/0x1b0 [ 257.855777][ T9122] ? bpf_lsm_capable+0x9/0x20 [ 257.855793][ T9122] ? security_capable+0x7e/0x2e0 [ 257.855816][ T9122] genl_rcv_msg+0x60e/0x790 [ 257.855836][ T9122] ? __pfx_genl_rcv_msg+0x10/0x10 [ 257.855850][ T9122] ? __pfx_l2tp_nl_cmd_session_create+0x10/0x10 [ 257.855880][ T9122] netlink_rcv_skb+0x208/0x470 [ 257.855901][ T9122] ? __pfx_genl_rcv_msg+0x10/0x10 [ 257.855917][ T9122] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 257.855950][ T9122] ? down_read+0x1ad/0x2e0 [ 257.855973][ T9122] genl_rcv+0x28/0x40 [ 257.855987][ T9122] netlink_unicast+0x75b/0x8d0 [ 257.856015][ T9122] netlink_sendmsg+0x805/0xb30 [ 257.856043][ T9122] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.856066][ T9122] ? aa_sock_msg_perm+0xf1/0x1d0 [ 257.856087][ T9122] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 257.856108][ T9122] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.856129][ T9122] __sock_sendmsg+0x219/0x270 [ 257.856150][ T9122] ____sys_sendmsg+0x505/0x830 [ 257.856178][ T9122] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.856209][ T9122] ? import_iovec+0x74/0xa0 [ 257.856228][ T9122] ___sys_sendmsg+0x21f/0x2a0 [ 257.856253][ T9122] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.856304][ T9122] ? __fget_files+0x2a/0x420 [ 257.856324][ T9122] ? __fget_files+0x3a0/0x420 [ 257.856352][ T9122] __x64_sys_sendmsg+0x19b/0x260 [ 257.856369][ T9122] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 257.856400][ T9122] ? __pfx_ksys_write+0x10/0x10 [ 257.856428][ T9122] ? do_syscall_64+0xbe/0x3b0 [ 257.856459][ T9122] do_syscall_64+0xfa/0x3b0 [ 257.856485][ T9122] ? lockdep_hardirqs_on+0x9c/0x150 [ 257.856510][ T9122] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.856531][ T9122] ? clear_bhb_loop+0x60/0xb0 [ 257.856556][ T9122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.856572][ T9122] RIP: 0033:0x7f2d9378e929 [ 257.856586][ T9122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 257.856605][ T9122] RSP: 002b:00007f2d9463f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.856626][ T9122] RAX: ffffffffffffffda RBX: 00007f2d939b5fa0 RCX: 00007f2d9378e929 [ 257.856641][ T9122] RDX: 0000000000000030 RSI: 0000200000000140 RDI: 0000000000000005 [ 257.856654][ T9122] RBP: 00007f2d9463f090 R08: 0000000000000000 R09: 0000000000000000 [ 257.856667][ T9122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.856679][ T9122] R13: 0000000000000000 R14: 00007f2d939b5fa0 R15: 00007fff67aca7c8 [ 257.856711][ T9122] [ 258.261864][ T9124] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1143'. [ 258.336722][ T6246] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 258.467338][ T6246] usb 1-1: device descriptor read/64, error -71 [ 258.494370][ T9127] batadv_slave_1: entered promiscuous mode [ 258.517790][ T9128] batadv_slave_1: left promiscuous mode [ 258.609110][ T9134] FAULT_INJECTION: forcing a failure. [ 258.609110][ T9134] name failslab, interval 1, probability 0, space 0, times 0 [ 258.622732][ T9134] CPU: 1 UID: 0 PID: 9134 Comm: syz.3.1146 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 258.622754][ T9134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 258.622764][ T9134] Call Trace: [ 258.622771][ T9134] [ 258.622777][ T9134] dump_stack_lvl+0x189/0x250 [ 258.622800][ T9134] ? __pfx____ratelimit+0x10/0x10 [ 258.622827][ T9134] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.622843][ T9134] ? __pfx__printk+0x10/0x10 [ 258.622864][ T9134] ? __pfx___might_resched+0x10/0x10 [ 258.622878][ T9134] ? fs_reclaim_acquire+0x7d/0x100 [ 258.622900][ T9134] should_fail_ex+0x414/0x560 [ 258.622920][ T9134] should_failslab+0xa8/0x100 [ 258.622939][ T9134] kmem_cache_alloc_noprof+0x73/0x3c0 [ 258.622955][ T9134] ? alloc_empty_file+0x55/0x1d0 [ 258.622981][ T9134] alloc_empty_file+0x55/0x1d0 [ 258.623004][ T9134] path_openat+0x107/0x3830 [ 258.623019][ T9134] ? arch_stack_walk+0xfc/0x150 [ 258.623055][ T9134] ? kasan_save_track+0x4f/0x80 [ 258.623069][ T9134] ? kasan_save_track+0x3e/0x80 [ 258.623081][ T9134] ? __kasan_slab_alloc+0x6c/0x80 [ 258.623096][ T9134] ? getname_flags+0xb8/0x540 [ 258.623117][ T9134] ? __pfx_path_openat+0x10/0x10 [ 258.623130][ T9134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.623160][ T9134] do_filp_open+0x1fa/0x410 [ 258.623174][ T9134] ? __lock_acquire+0xab9/0xd20 [ 258.623197][ T9134] ? __pfx_do_filp_open+0x10/0x10 [ 258.623228][ T9134] ? _raw_spin_unlock+0x28/0x50 [ 258.623244][ T9134] ? alloc_fd+0x64c/0x6c0 [ 258.623271][ T9134] do_sys_openat2+0x121/0x1c0 [ 258.623287][ T9134] ? __pfx_do_sys_openat2+0x10/0x10 [ 258.623311][ T9134] ? ksys_write+0x22a/0x250 [ 258.623330][ T9134] ? __pfx_ksys_write+0x10/0x10 [ 258.623352][ T9134] __x64_sys_openat+0x138/0x170 [ 258.623377][ T9134] do_syscall_64+0xfa/0x3b0 [ 258.623403][ T9134] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.623429][ T9134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.623450][ T9134] ? clear_bhb_loop+0x60/0xb0 [ 258.623468][ T9134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.623482][ T9134] RIP: 0033:0x7f2d9378d290 [ 258.623497][ T9134] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 258.623510][ T9134] RSP: 002b:00007f2d9463ef10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 258.623526][ T9134] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2d9378d290 [ 258.623537][ T9134] RDX: 0000000000000002 RSI: 00007f2d9463efa0 RDI: 00000000ffffff9c [ 258.623547][ T9134] RBP: 00007f2d9463efa0 R08: 0000000000000000 R09: 0000000000000000 [ 258.623557][ T9134] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 258.623567][ T9134] R13: 0000000000000001 R14: 00007f2d939b5fa0 R15: 00007fff67aca7c8 [ 258.623589][ T9134] [ 258.776971][ T6246] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 259.116790][ T6246] usb 1-1: device descriptor read/64, error -71 [ 259.227112][ T6246] usb usb1-port1: attempt power cycle [ 259.393955][ T9143] fuse: Unknown parameter 'fd0x0000000000000004' [ 259.522179][ T9146] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1151'. [ 259.535794][ T9145] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1151'. [ 259.576728][ T6246] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 259.611686][ T6246] usb 1-1: device descriptor read/8, error -71 [ 259.633087][ T9146] XFS (rnullb0): Invalid superblock magic number [ 259.675513][ T9145] sctp: [Deprecated]: syz.3.1151 (pid 9145) Use of struct sctp_assoc_value in delayed_ack socket option. [ 259.675513][ T9145] Use struct sctp_sack_info instead [ 259.877360][ T6246] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 259.917291][ T6246] usb 1-1: device descriptor read/8, error -71 [ 260.029319][ T9159] ptrace attach of "./syz-executor exec"[9161] was attempted by "./syz-executor exec"[9159] [ 260.029555][ T6246] usb usb1-port1: unable to enumerate USB device [ 260.073027][ T9163] FAULT_INJECTION: forcing a failure. [ 260.073027][ T9163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.116740][ T9163] CPU: 0 UID: 0 PID: 9163 Comm: syz.1.1156 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 260.116770][ T9163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 260.116784][ T9163] Call Trace: [ 260.116793][ T9163] [ 260.116803][ T9163] dump_stack_lvl+0x189/0x250 [ 260.116831][ T9163] ? __pfx____ratelimit+0x10/0x10 [ 260.116857][ T9163] ? __pfx_dump_stack_lvl+0x10/0x10 [ 260.116880][ T9163] ? __pfx__printk+0x10/0x10 [ 260.116917][ T9163] should_fail_ex+0x414/0x560 [ 260.116947][ T9163] _copy_to_user+0x31/0xb0 [ 260.116973][ T9163] simple_read_from_buffer+0xe1/0x170 [ 260.117006][ T9163] proc_fail_nth_read+0x1df/0x250 [ 260.117040][ T9163] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 260.117074][ T9163] ? rw_verify_area+0x258/0x650 [ 260.117097][ T9163] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 260.117129][ T9163] vfs_read+0x200/0x980 [ 260.117158][ T9163] ? __pfx___mutex_lock+0x10/0x10 [ 260.117186][ T9163] ? __pfx_vfs_read+0x10/0x10 [ 260.117211][ T9163] ? __fget_files+0x2a/0x420 [ 260.117244][ T9163] ? __fget_files+0x3a0/0x420 [ 260.117271][ T9163] ? __fget_files+0x2a/0x420 [ 260.117308][ T9163] ksys_read+0x145/0x250 [ 260.117334][ T9163] ? __pfx_ksys_read+0x10/0x10 [ 260.117365][ T9163] ? do_syscall_64+0xbe/0x3b0 [ 260.117396][ T9163] do_syscall_64+0xfa/0x3b0 [ 260.117421][ T9163] ? lockdep_hardirqs_on+0x9c/0x150 [ 260.117447][ T9163] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.117475][ T9163] ? clear_bhb_loop+0x60/0xb0 [ 260.117501][ T9163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.117522][ T9163] RIP: 0033:0x7f1e5f78d33c [ 260.117541][ T9163] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 260.117560][ T9163] RSP: 002b:00007f1e6064c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 260.117583][ T9163] RAX: ffffffffffffffda RBX: 00007f1e5f9b5fa0 RCX: 00007f1e5f78d33c [ 260.117599][ T9163] RDX: 000000000000000f RSI: 00007f1e6064c0a0 RDI: 0000000000000004 [ 260.117613][ T9163] RBP: 00007f1e6064c090 R08: 0000000000000000 R09: 0000000000000000 [ 260.117626][ T9163] R10: 0000000004008890 R11: 0000000000000246 R12: 0000000000000001 [ 260.117640][ T9163] R13: 0000000000000000 R14: 00007f1e5f9b5fa0 R15: 00007ffdc6ff1d98 [ 260.117673][ T9163] [ 260.402622][ T9165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.416341][ T9165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.227195][ T6246] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 261.373390][ T9173] fuse: Unknown parameter 'fd0x0000000000000004' [ 261.396853][ T6246] usb 1-1: Using ep0 maxpacket: 32 [ 261.405981][ T6246] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 261.428279][ T6246] usb 1-1: config 0 has no interface number 0 [ 261.439449][ T6246] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 261.448647][ T6246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.457230][ T6246] usb 1-1: Product: syz [ 261.461429][ T6246] usb 1-1: Manufacturer: syz [ 261.466056][ T6246] usb 1-1: SerialNumber: syz [ 261.474085][ T6246] usb 1-1: config 0 descriptor?? [ 261.482631][ T6246] smsc95xx v2.0.0 [ 261.884449][ T6246] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 261.895877][ T6246] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 262.111391][ T6246] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 262.123009][ T6246] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -61 [ 262.718618][ T9184] ttynull ttynull: ldisc open failed (-12), clearing slot 0 [ 263.037145][ T9200] fuse: Unknown parameter 'fd0x0000000000000004' [ 263.128773][ T9202] fuse: Unknown parameter '0x0000000000000003' [ 263.262259][ T9206] FAULT_INJECTION: forcing a failure. [ 263.262259][ T9206] name failslab, interval 1, probability 0, space 0, times 0 [ 263.279679][ T9206] CPU: 1 UID: 0 PID: 9206 Comm: syz.3.1172 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 263.279709][ T9206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 263.279723][ T9206] Call Trace: [ 263.279732][ T9206] [ 263.279742][ T9206] dump_stack_lvl+0x189/0x250 [ 263.279771][ T9206] ? __pfx____ratelimit+0x10/0x10 [ 263.279798][ T9206] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.279821][ T9206] ? __pfx__printk+0x10/0x10 [ 263.279850][ T9206] ? __pfx___might_resched+0x10/0x10 [ 263.279875][ T9206] should_fail_ex+0x414/0x560 [ 263.279904][ T9206] should_failslab+0xa8/0x100 [ 263.279931][ T9206] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 263.279954][ T9206] ? __alloc_skb+0x112/0x2d0 [ 263.279988][ T9206] __alloc_skb+0x112/0x2d0 [ 263.280020][ T9206] netlink_sendmsg+0x5c6/0xb30 [ 263.280066][ T9206] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.280098][ T9206] ? aa_sock_msg_perm+0xf1/0x1d0 [ 263.280126][ T9206] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 263.280156][ T9206] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.280185][ T9206] __sock_sendmsg+0x219/0x270 [ 263.280211][ T9206] ____sys_sendmsg+0x505/0x830 [ 263.280246][ T9206] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.280287][ T9206] ? import_iovec+0x74/0xa0 [ 263.280313][ T9206] ___sys_sendmsg+0x21f/0x2a0 [ 263.280348][ T9206] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.280415][ T9206] ? __fget_files+0x2a/0x420 [ 263.280443][ T9206] ? __fget_files+0x3a0/0x420 [ 263.280482][ T9206] __x64_sys_sendmsg+0x19b/0x260 [ 263.280504][ T9206] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 263.280547][ T9206] ? __pfx_ksys_write+0x10/0x10 [ 263.280569][ T9206] ? rcu_is_watching+0x15/0xb0 [ 263.280593][ T9206] ? do_syscall_64+0xbe/0x3b0 [ 263.280624][ T9206] do_syscall_64+0xfa/0x3b0 [ 263.280648][ T9206] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.280669][ T9206] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.280684][ T9206] ? clear_bhb_loop+0x60/0xb0 [ 263.280705][ T9206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.280720][ T9206] RIP: 0033:0x7f2d9378e929 [ 263.280736][ T9206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 263.280751][ T9206] RSP: 002b:00007f2d9463f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.280770][ T9206] RAX: ffffffffffffffda RBX: 00007f2d939b5fa0 RCX: 00007f2d9378e929 [ 263.280782][ T9206] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 263.280793][ T9206] RBP: 00007f2d9463f090 R08: 0000000000000000 R09: 0000000000000000 [ 263.280804][ T9206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.280814][ T9206] R13: 0000000000000000 R14: 00007f2d939b5fa0 R15: 00007fff67aca7c8 [ 263.280838][ T9206] [ 263.791665][ T9217] futex_wake_op: syz.3.1175 tries to shift op by 32; fix this program [ 263.903425][ T6245] usb 1-1: USB disconnect, device number 63 [ 263.939837][ T9224] FAULT_INJECTION: forcing a failure. [ 263.939837][ T9224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.953500][ T9224] CPU: 1 UID: 0 PID: 9224 Comm: syz.0.1176 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 263.953530][ T9224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 263.953544][ T9224] Call Trace: [ 263.953553][ T9224] [ 263.953563][ T9224] dump_stack_lvl+0x189/0x250 [ 263.953592][ T9224] ? __pfx____ratelimit+0x10/0x10 [ 263.953618][ T9224] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.953641][ T9224] ? __pfx__printk+0x10/0x10 [ 263.953678][ T9224] should_fail_ex+0x414/0x560 [ 263.953706][ T9224] _copy_to_user+0x31/0xb0 [ 263.953732][ T9224] simple_read_from_buffer+0xe1/0x170 [ 263.953764][ T9224] proc_fail_nth_read+0x1df/0x250 [ 263.953798][ T9224] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 263.953831][ T9224] ? rw_verify_area+0x258/0x650 [ 263.953854][ T9224] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 263.953885][ T9224] vfs_read+0x200/0x980 [ 263.953915][ T9224] ? __pfx___mutex_lock+0x10/0x10 [ 263.953942][ T9224] ? __pfx_vfs_read+0x10/0x10 [ 263.953968][ T9224] ? __fget_files+0x2a/0x420 [ 263.954002][ T9224] ? __fget_files+0x3a0/0x420 [ 263.954028][ T9224] ? __fget_files+0x2a/0x420 [ 263.954066][ T9224] ksys_read+0x145/0x250 [ 263.954088][ T9224] ? __fget_files+0x2a/0x420 [ 263.954117][ T9224] ? __pfx_ksys_read+0x10/0x10 [ 263.954148][ T9224] ? do_syscall_64+0xbe/0x3b0 [ 263.954180][ T9224] do_syscall_64+0xfa/0x3b0 [ 263.954205][ T9224] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.954230][ T9224] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.954257][ T9224] ? clear_bhb_loop+0x60/0xb0 [ 263.954283][ T9224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.954303][ T9224] RIP: 0033:0x7f8aaa38d33c [ 263.954322][ T9224] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 263.954340][ T9224] RSP: 002b:00007f8aab11d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 263.954363][ T9224] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38d33c [ 263.954378][ T9224] RDX: 000000000000000f RSI: 00007f8aab11d0a0 RDI: 0000000000000004 [ 263.954391][ T9224] RBP: 00007f8aab11d090 R08: 0000000000000000 R09: 0000000000000000 [ 263.954405][ T9224] R10: 0000200000000580 R11: 0000000000000246 R12: 0000000000000001 [ 263.954419][ T9224] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 263.954452][ T9224] [ 264.295153][ T9229] mkiss: ax0: crc mode is auto. [ 264.420901][ T9234] fuse: Unknown parameter 'fd0x0000000000000003' [ 264.447422][ T9230] block nbd0: server does not support multiple connections per device. [ 264.490572][ T9230] block nbd0: shutting down sockets [ 264.749913][ T9242] can0: slcan on ptm1. [ 264.782121][ T9241] FAULT_INJECTION: forcing a failure. [ 264.782121][ T9241] name failslab, interval 1, probability 0, space 0, times 0 [ 264.800327][ T9242] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1184'. [ 264.810247][ T9242] tipc: Started in network mode [ 264.816245][ T9241] CPU: 0 UID: 0 PID: 9241 Comm: syz.4.1183 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 264.816277][ T9241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 264.816286][ T9242] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 264.816292][ T9241] Call Trace: [ 264.816302][ T9241] [ 264.816313][ T9241] dump_stack_lvl+0x189/0x250 [ 264.816341][ T9241] ? __pfx____ratelimit+0x10/0x10 [ 264.816370][ T9241] ? __pfx_dump_stack_lvl+0x10/0x10 [ 264.816404][ T9241] ? __pfx__printk+0x10/0x10 [ 264.816439][ T9241] ? __pfx___might_resched+0x10/0x10 [ 264.816470][ T9241] should_fail_ex+0x414/0x560 [ 264.816502][ T9241] ? kvm_recalculate_apic_map+0x45c/0x16c0 [ 264.816534][ T9241] should_failslab+0xa8/0x100 [ 264.816565][ T9241] __kvmalloc_node_noprof+0x161/0x5f0 [ 264.816598][ T9241] ? kvm_recalculate_apic_map+0x45c/0x16c0 [ 264.816637][ T9241] kvm_recalculate_apic_map+0x45c/0x16c0 [ 264.816675][ T9241] ? static_key_dec_not_one+0x149/0x1d0 [ 264.816707][ T9241] ? __pfx_static_key_dec_not_one+0x10/0x10 [ 264.816745][ T9241] ? __pfx_kvm_recalculate_apic_map+0x10/0x10 [ 264.816783][ T9241] ? kvm_apic_set_state+0x2a9/0x1210 [ 264.816822][ T9241] kvm_apic_set_state+0x33f/0x1210 [ 264.816869][ T9241] kvm_vcpu_ioctl_set_lapic+0x7d/0x1d0 [ 264.816908][ T9241] kvm_arch_vcpu_ioctl+0x1260/0x2a40 [ 264.816945][ T9241] ? __lock_acquire+0xab9/0xd20 [ 264.816986][ T9241] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 264.817033][ T9241] ? __lock_acquire+0xab9/0xd20 [ 264.817094][ T9241] ? is_bpf_text_address+0x26/0x2b0 [ 264.817134][ T9241] ? is_bpf_text_address+0x292/0x2b0 [ 264.817168][ T9241] ? is_bpf_text_address+0x26/0x2b0 [ 264.817206][ T9241] ? kernel_text_address+0xa5/0xe0 [ 264.817239][ T9241] ? __kernel_text_address+0xd/0x40 [ 264.817267][ T9241] ? unwind_get_return_address+0x4d/0x90 [ 264.817291][ T9241] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 264.817320][ T9241] ? arch_stack_walk+0xfc/0x150 [ 264.817360][ T9241] ? stack_trace_save+0x9c/0xe0 [ 264.817392][ T9241] ? stack_depot_save_flags+0x40/0x900 [ 264.817430][ T9241] ? kasan_save_track+0x4f/0x80 [ 264.817451][ T9241] ? kasan_save_track+0x3e/0x80 [ 264.817485][ T9241] ? __lock_acquire+0xab9/0xd20 [ 264.817530][ T9241] ? __mutex_trylock_common+0x153/0x260 [ 264.817559][ T9241] ? __pfx___mutex_trylock_common+0x10/0x10 [ 264.817591][ T9241] ? rcu_is_watching+0x15/0xb0 [ 264.817615][ T9241] ? trace_contention_end+0x39/0x120 [ 264.817641][ T9241] ? __mutex_lock+0x330/0xe80 [ 264.817674][ T9241] ? kasan_quarantine_put+0xdd/0x220 [ 264.817702][ T9241] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 264.817733][ T9241] ? __pfx___mutex_lock+0x10/0x10 [ 264.817763][ T9241] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 264.817788][ T9241] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 264.817815][ T9241] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 264.817851][ T9241] kvm_vcpu_ioctl+0x74d/0xe90 [ 264.817888][ T9241] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 264.817913][ T9241] ? __lock_acquire+0xab9/0xd20 [ 264.817979][ T9241] ? __fget_files+0x2a/0x420 [ 264.818027][ T9241] ? __fget_files+0x2a/0x420 [ 264.818056][ T9241] ? __fget_files+0x3a0/0x420 [ 264.818085][ T9241] ? __fget_files+0x2a/0x420 [ 264.818121][ T9241] ? bpf_lsm_file_ioctl+0x9/0x20 [ 264.818142][ T9241] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 264.818170][ T9241] __se_sys_ioctl+0xf9/0x170 [ 264.818198][ T9241] do_syscall_64+0xfa/0x3b0 [ 264.818227][ T9241] ? lockdep_hardirqs_on+0x9c/0x150 [ 264.818256][ T9241] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.818279][ T9241] ? clear_bhb_loop+0x60/0xb0 [ 264.818308][ T9241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.818331][ T9241] RIP: 0033:0x7f511d58e929 [ 264.818355][ T9241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 264.818376][ T9241] RSP: 002b:00007f511e4db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.818401][ T9241] RAX: ffffffffffffffda RBX: 00007f511d7b5fa0 RCX: 00007f511d58e929 [ 264.818420][ T9241] RDX: 0000200000000840 RSI: 000000004400ae8f RDI: 0000000000000005 [ 264.818434][ T9241] RBP: 00007f511e4db090 R08: 0000000000000000 R09: 0000000000000000 [ 264.818450][ T9241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.818463][ T9241] R13: 0000000000000000 R14: 00007f511d7b5fa0 R15: 00007ffc7cc18918 [ 264.818502][ T9241] [ 264.866219][ T9243] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1184'. [ 264.867717][ T9242] tipc: Enabled bearer , priority 10 [ 265.246950][ T9250] sctp: [Deprecated]: syz.4.1185 (pid 9250) Use of struct sctp_assoc_value in delayed_ack socket option. [ 265.246950][ T9250] Use struct sctp_sack_info instead [ 265.345234][ T9243] tipc: Disabling bearer [ 265.367385][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds. [ 265.375075][ T31] Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 [ 265.385809][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 265.395333][ T31] task:kworker/0:0 state:D stack:23208 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 265.407751][ T6246] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 265.416960][ T31] Workqueue: events_power_efficient hub_init_func2 [ 265.423766][ T31] Call Trace: [ 265.427630][ T31] [ 265.430777][ T31] __schedule+0x16f5/0x4d00 [ 265.435467][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 265.441563][ T31] ? schedule+0x165/0x360 [ 265.446162][ T31] ? __pfx___schedule+0x10/0x10 [ 265.452657][ T31] ? schedule+0x91/0x360 [ 265.457555][ T31] schedule+0x165/0x360 [ 265.461969][ T31] schedule_preempt_disabled+0x13/0x30 [ 265.467980][ T31] __mutex_lock+0x724/0xe80 [ 265.472754][ T31] ? __mutex_lock+0x51b/0xe80 [ 265.477916][ T31] ? hub_activate+0xb7/0x1ea0 [ 265.482843][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 265.489020][ T31] ? do_raw_spin_lock+0x121/0x290 [ 265.494519][ T31] ? __lock_acquire+0xab9/0xd20 [ 265.500178][ T31] hub_activate+0xb7/0x1ea0 [ 265.504876][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 265.511108][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.516479][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 265.522706][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 265.529047][ T31] process_scheduled_works+0xade/0x17b0 [ 265.534793][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 265.541389][ T31] worker_thread+0x8a0/0xda0 [ 265.546125][ T31] kthread+0x711/0x8a0 [ 265.550984][ T31] ? __pfx_worker_thread+0x10/0x10 [ 265.556301][ T31] ? __pfx_kthread+0x10/0x10 [ 265.561520][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.567724][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.573131][ T31] ? __pfx_kthread+0x10/0x10 [ 265.578843][ T31] ret_from_fork+0x3fc/0x770 [ 265.583860][ T6246] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.594516][ T6246] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 265.604812][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 265.615284][ T31] ? __switch_to_asm+0x39/0x70 [ 265.620611][ T6246] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.629353][ T31] ? __switch_to_asm+0x33/0x70 [ 265.634182][ T31] ? __pfx_kthread+0x10/0x10 [ 265.640733][ T31] ret_from_fork_asm+0x1a/0x30 [ 265.646572][ T31] [ 265.650430][ T6246] usb 1-1: config 0 descriptor?? [ 265.655891][ T31] INFO: task kworker/0:4:5834 blocked for more than 143 seconds. [ 265.687325][ T6246] pwc: Askey VC010 type 2 USB webcam detected. [ 265.694449][ T31] Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 [ 265.711435][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 265.720812][ T31] task:kworker/0:4 state:D stack:21704 pid:5834 tgid:5834 ppid:2 task_flags:0x4288060 flags:0x00004000 [ 265.733374][ T31] Workqueue: usb_hub_wq hub_event [ 265.738859][ T31] Call Trace: [ 265.742288][ T31] [ 265.745386][ T31] __schedule+0x16f5/0x4d00 [ 265.750643][ T31] ? schedule+0x165/0x360 [ 265.755069][ T31] ? __pfx___schedule+0x10/0x10 [ 265.761045][ T31] ? preempt_schedule_common+0x83/0xd0 [ 265.766987][ T31] ? __pfx_preempt_schedule+0x10/0x10 [ 265.772560][ T31] ? schedule+0x91/0x360 [ 265.777464][ T31] schedule+0x165/0x360 [ 265.781716][ T31] schedule_timeout+0x9a/0x270 [ 265.787188][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 265.792658][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.798549][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.804525][ T31] ? wait_for_completion+0x267/0x5d0 [ 265.816706][ T31] wait_for_completion+0x2bf/0x5d0 [ 265.826973][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 265.842965][ T31] ? __flush_work+0xd2/0xbc0 [ 265.853065][ T31] ? __flush_work+0xd2/0xbc0 [ 265.863219][ T31] __flush_work+0x9b9/0xbc0 [ 265.873610][ T31] ? __flush_work+0xd2/0xbc0 [ 265.883452][ T31] ? __pfx___flush_work+0x10/0x10 [ 265.893830][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 265.900359][ T31] ? __queue_work+0xc56/0xfb0 [ 265.905579][ T31] ? flush_delayed_work+0x11d/0x190 [ 265.911386][ T31] flush_delayed_work+0x13e/0x190 [ 265.916572][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 265.922823][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.929778][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 265.936971][ T31] hub_quiesce+0x1f0/0x330 [ 265.941513][ T31] hub_disconnect+0xc8/0x470 [ 265.946142][ T31] usb_unbind_interface+0x26e/0x910 [ 265.954968][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 265.961236][ T31] device_release_driver_internal+0x4d9/0x7c0 [ 265.967810][ T31] bus_remove_device+0x34d/0x410 [ 265.972871][ T31] device_del+0x511/0x8e0 [ 265.977903][ T31] ? kfree+0x18e/0x440 [ 265.982056][ T31] ? __pfx_device_del+0x10/0x10 [ 265.987609][ T31] ? kobject_put+0x446/0x480 [ 265.992662][ T31] usb_disable_device+0x3e9/0x8a0 [ 265.998355][ T31] usb_disconnect+0x330/0x950 [ 266.003314][ T31] hub_event+0x1cdb/0x4a00 [ 266.010088][ T31] ? do_raw_spin_lock+0x121/0x290 [ 266.015694][ T31] ? register_lock_class+0x51/0x320 [ 266.021691][ T31] ? __pfx_hub_event+0x10/0x10 [ 266.027072][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 266.033087][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.039010][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 266.044908][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 266.051317][ T31] process_scheduled_works+0xade/0x17b0 [ 266.061002][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 266.068769][ T31] worker_thread+0x8a0/0xda0 [ 266.074061][ T6246] pwc: recv_control_msg error -32 req 02 val 2b00 [ 266.074129][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.087565][ T6246] pwc: recv_control_msg error -32 req 02 val 2700 [ 266.091816][ T31] ? __kthread_parkme+0x7b/0x200 [ 266.100040][ T31] kthread+0x711/0x8a0 [ 266.104176][ T31] ? __pfx_worker_thread+0x10/0x10 [ 266.104309][ T9245] net_ratelimit: 76 callbacks suppressed [ 266.104327][ T9245] netlink: zone id is out of range [ 266.110175][ T31] ? __pfx_kthread+0x10/0x10 [ 266.125678][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.127355][ T6246] pwc: recv_control_msg error -32 req 02 val 2c00 [ 266.131144][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.143427][ T31] ? __pfx_kthread+0x10/0x10 [ 266.148481][ T31] ret_from_fork+0x3fc/0x770 [ 266.153386][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 266.154656][ T6246] pwc: recv_control_msg error -32 req 04 val 1000 [ 266.159144][ T31] ? __switch_to_asm+0x39/0x70 [ 266.170495][ T31] ? __switch_to_asm+0x33/0x70 [ 266.175427][ T31] ? __pfx_kthread+0x10/0x10 [ 266.180590][ T31] ret_from_fork_asm+0x1a/0x30 [ 266.181558][ T6246] pwc: recv_control_msg error -32 req 04 val 1300 [ 266.185548][ T31] [ 266.203278][ T6246] pwc: recv_control_msg error -32 req 04 val 1400 [ 266.204570][ T31] [ 266.204570][ T31] Showing all locks held in the system: [ 266.211456][ T6246] pwc: recv_control_msg error -32 req 02 val 2000 [ 266.272142][ T31] 3 locks held by kworker/0:0/9: [ 266.277578][ T31] #0: ffff88801a882148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 266.291671][ T31] #1: ffffc900000e7bc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 266.305123][ T31] #2: ffff88802f8e2198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 266.315053][ T31] 3 locks held by kworker/u8:1/13: [ 266.320645][ T31] 1 lock held by khungtaskd/31: [ 266.325615][ T31] #0: ffffffff8e33bf20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 266.336749][ T31] 2 locks held by getty/5593: [ 266.344176][ T31] #0: ffff8880346260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 266.354387][ T31] #1: ffffc9000331b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 266.369705][ T31] 5 locks held by kworker/0:4/5834: [ 266.375007][ T31] #0: ffff88801e287148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 266.391535][ T31] #1: ffffc900041c7bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 266.403854][ T31] #2: ffff888028734198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 266.418228][ T31] #3: ffff88802f8e2198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 266.431057][ T6246] pwc: recv_control_msg error -32 req 04 val 1500 [ 266.439594][ T31] #4: ffff88802f8e6160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 266.440263][ T6246] pwc: recv_control_msg error -32 req 02 val 2500 [ 266.458292][ T31] 3 locks held by kworker/u9:7/5844: [ 266.463629][ T31] #0: ffff88803027a148 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 266.479889][ T31] #1: ffffc90004297bc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 266.480607][ T6246] pwc: recv_control_msg error -32 req 02 val 2400 [ 266.503880][ T31] #2: ffff8880331c4dc0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 266.514156][ T31] 1 lock held by udevd/5846: [ 266.520009][ T31] #0: ffff8880257ab358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 266.529825][ T6246] pwc: recv_control_msg error -32 req 02 val 2600 [ 266.536530][ T31] 5 locks held by kworker/0:16/6246: [ 266.542297][ T31] #0: ffff88801e287148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 266.554457][ T31] #1: ffffc9000bfbfbc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 266.566812][ T31] #2: ffff888145725198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 266.575930][ T31] #3: ffff888033781198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 266.585749][ T31] #4: ffff88802859b160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 266.595205][ T31] 1 lock held by syz.2.412/7101: [ 266.600523][ T31] #0: ffff8880257ab358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 266.609953][ T31] 3 locks held by syz.1.1184/9240: [ 266.615449][ T31] #0: ffff88805a4ac0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb7/0x200 [ 266.625993][ T31] #1: ffff88807ac910a0 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xdb/0x200 [ 266.641494][ T31] #2: ffffffff8e341900 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 266.666389][ T31] [ 266.669979][ T9240] can0 (unregistered): slcan off ptm1. [ 266.672377][ T31] ============================================= [ 266.672377][ T31] [ 266.694397][ T31] NMI backtrace for cpu 0 [ 266.694421][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 266.694447][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 266.694461][ T31] Call Trace: [ 266.694470][ T31] [ 266.694480][ T31] dump_stack_lvl+0x189/0x250 [ 266.694507][ T31] ? __wake_up_klogd+0xd9/0x110 [ 266.694536][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 266.694559][ T31] ? __pfx__printk+0x10/0x10 [ 266.694596][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 266.694622][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 266.694641][ T31] ? _printk+0xcf/0x120 [ 266.694668][ T31] ? __pfx__printk+0x10/0x10 [ 266.694694][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 266.694735][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 266.694761][ T31] watchdog+0xfee/0x1030 [ 266.694792][ T31] ? watchdog+0x1de/0x1030 [ 266.694829][ T31] kthread+0x711/0x8a0 [ 266.694858][ T31] ? __pfx_watchdog+0x10/0x10 [ 266.694884][ T31] ? __pfx_kthread+0x10/0x10 [ 266.694911][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.694935][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.694959][ T31] ? __pfx_kthread+0x10/0x10 [ 266.694985][ T31] ret_from_fork+0x3fc/0x770 [ 266.695020][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 266.695058][ T31] ? __switch_to_asm+0x39/0x70 [ 266.695082][ T31] ? __switch_to_asm+0x33/0x70 [ 266.695106][ T31] ? __pfx_kthread+0x10/0x10 [ 266.695133][ T31] ret_from_fork_asm+0x1a/0x30 [ 266.695174][ T31] [ 266.695236][ T31] Sending NMI from CPU 0 to CPUs 1: [ 266.854530][ C1] NMI backtrace for cpu 1 [ 266.854554][ C1] CPU: 1 UID: 0 PID: 9245 Comm: syz.0.1186 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 266.854577][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 266.854591][ C1] RIP: 0010:get_mem_cgroup_from_mm+0x5/0x2a0 [ 266.854622][ C1] Code: 89 f7 e8 5e 7b f8 ff e9 78 ff ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 <41> 57 41 56 41 55 41 54 53 45 31 ff 0f 1f 44 00 00 49 89 fe 49 bd [ 266.854642][ C1] RSP: 0018:ffffc90003f677a0 EFLAGS: 00000282 [ 266.854660][ C1] RAX: ffffea000102f140 RBX: ffffea000102f140 RCX: 0000000000080000 [ 266.854674][ C1] RDX: 0000000000000cc0 RSI: ffff888033821580 RDI: ffff888033821580 [ 266.854687][ C1] RBP: 0000000000000cc0 R08: ffffea000102f147 R09: 1ffffd4000205e28 [ 266.854700][ C1] R10: dffffc0000000000 R11: fffff94000205e29 R12: ffff888078fa78c0 [ 266.854713][ C1] R13: 0000000000000000 R14: ffffea000102f140 R15: 0000200000407000 [ 266.854737][ C1] FS: 00007f8aab11d6c0(0000) GS:ffff888125ae6000(0000) knlGS:0000000000000000 [ 266.854752][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 266.854765][ C1] CR2: 000055d86ecce138 CR3: 000000005e026000 CR4: 00000000003526f0 [ 266.854783][ C1] DR0: 0000000000000007 DR1: 0000000000000002 DR2: 0000000000000008 [ 266.854794][ C1] DR3: 1000000100000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 266.854807][ C1] Call Trace: [ 266.854814][ C1] [ 266.854822][ C1] __mem_cgroup_charge+0x15/0x80 [ 266.854843][ C1] folio_prealloc+0x51/0x180 [ 266.854864][ C1] __handle_mm_fault+0x16fd/0x5440 [ 266.854890][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 266.854916][ C1] ? follow_page_pte+0x7ef/0x13e0 [ 266.854941][ C1] handle_mm_fault+0x40a/0x8e0 [ 266.854964][ C1] __get_user_pages+0x1699/0x2ce0 [ 266.855010][ C1] populate_vma_page_range+0x29f/0x3a0 [ 266.855039][ C1] ? __pfx_populate_vma_page_range+0x10/0x10 [ 266.855068][ C1] ? apply_vma_lock_flags+0x344/0x3c0 [ 266.855097][ C1] ? down_read+0x1ad/0x2e0 [ 266.855122][ C1] __mm_populate+0x24c/0x380 [ 266.855139][ C1] ? __pfx___mm_populate+0x10/0x10 [ 266.855156][ C1] ? up_write+0x1c4/0x420 [ 266.855177][ C1] do_mlock+0x625/0x740 [ 266.855204][ C1] ? __pfx_task_mm_cid_work+0x10/0x10 [ 266.855228][ C1] ? __pfx_do_mlock+0x10/0x10 [ 266.855258][ C1] ? rcu_is_watching+0x15/0xb0 [ 266.855279][ C1] __x64_sys_mlock+0x60/0x70 [ 266.855303][ C1] do_syscall_64+0xfa/0x3b0 [ 266.855327][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.855347][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 266.855365][ C1] ? clear_bhb_loop+0x60/0xb0 [ 266.855385][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.855403][ C1] RIP: 0033:0x7f8aaa38e929 [ 266.855418][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 266.855433][ C1] RSP: 002b:00007f8aab11d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 266.855451][ C1] RAX: ffffffffffffffda RBX: 00007f8aaa5b5fa0 RCX: 00007f8aaa38e929 [ 266.855465][ C1] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 266.855480][ C1] RBP: 00007f8aaa410b39 R08: 0000000000000000 R09: 0000000000000000 [ 266.855492][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.855502][ C1] R13: 0000000000000000 R14: 00007f8aaa5b5fa0 R15: 00007fff8ba51578 [ 266.855522][ C1] [ 266.954377][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 266.954406][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 266.954438][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 266.954455][ T31] Call Trace: [ 266.954466][ T31] [ 266.954478][ T31] dump_stack_lvl+0x99/0x250 [ 266.954512][ T31] ? __asan_memcpy+0x40/0x70 [ 266.954549][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 266.954577][ T31] ? __pfx__printk+0x10/0x10 [ 266.954617][ T31] panic+0x2db/0x790 [ 266.954646][ T31] ? __pfx_panic+0x10/0x10 [ 266.954667][ T31] ? __pfx_delay_tsc+0x10/0x10 [ 266.954690][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 266.954720][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 266.954755][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 266.954788][ T31] watchdog+0x102d/0x1030 [ 266.954824][ T31] ? watchdog+0x1de/0x1030 [ 266.954864][ T31] kthread+0x711/0x8a0 [ 266.954898][ T31] ? __pfx_watchdog+0x10/0x10 [ 266.954928][ T31] ? __pfx_kthread+0x10/0x10 [ 266.954959][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.954995][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.955021][ T31] ? __pfx_kthread+0x10/0x10 [ 266.955052][ T31] ret_from_fork+0x3fc/0x770 [ 266.955092][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 266.955133][ T31] ? __switch_to_asm+0x39/0x70 [ 266.955161][ T31] ? __switch_to_asm+0x33/0x70 [ 266.955189][ T31] ? __pfx_kthread+0x10/0x10 [ 266.955220][ T31] ret_from_fork_asm+0x1a/0x30 [ 266.955268][ T31] [ 267.348287][ T31] Kernel Offset: disabled [ 267.352619][ T31] Rebooting in 86400 seconds..