last executing test programs: 6.206407168s ago: executing program 1 (id=355): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x4c81, 0x7000000) 5.888442017s ago: executing program 1 (id=357): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000500)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000005c0)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 5.609890433s ago: executing program 1 (id=359): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000200)="1a00000002000000", 0x8) setsockopt(r1, 0x84, 0x80, &(0x7f0000000280)="1400000009000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r1, &(0x7f0000000300)="b0", 0x1, 0x40811, &(0x7f0000000340)={0xa, 0x4e23, 0x1ff, @loopback, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0xb2c6, @rand_addr=' \x01\x00', 0x8}}}, 0x84) 4.696338815s ago: executing program 1 (id=361): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0xaaaaaaaaaaaac8f, 0x44, 0x0, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000640)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x310, 0x5, 0x3, 0x8c, 0x10, 0xa}, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x48, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 3.576266413s ago: executing program 0 (id=368): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000100)=[@increfs]}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000200)=[@acquire]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd21, 0xfd40, &(0x7f0000000300)={@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0xa1, 0x1, 0x2c}, @flat=@handle={0x73682a85, 0xb, 0x2}, @flat=@weak_handle={0x77682a85, 0x100, 0x2}}, &(0x7f00000003c0)={0x0, 0x28, 0x40}}}]}) 3.412951247s ago: executing program 2 (id=369): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89f9, &(0x7f0000001140)={'sit0\x00', @random="3f00230c1100"}) 3.244690331s ago: executing program 0 (id=370): mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000a40)='./dev\x00', &(0x7f0000000a80)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="12011001000000401e090300010001020001090227"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./dev/ttyUSB0\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 3.024512196s ago: executing program 2 (id=371): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000580)={'netdevsim0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2.794180842s ago: executing program 2 (id=373): syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e13f000009058303"], 0x0) syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0xac502) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) 1.680533699s ago: executing program 3 (id=377): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000840)="68000000000905040000000000000000020000000900010073797a3000000000140002800600010000020000050002000600000008000500000000002c0004800800010000000001200002800c000100706f020000000002080003000000001e70dce02d5beaef5b", 0x68}], 0x1}, 0x4800) 1.396854976s ago: executing program 0 (id=379): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = syz_create_resource$futex(&(0x7f0000000080)=0x1) futex(r0, 0x9, 0x1, 0x0, r0, 0x2) r1 = syz_create_resource$futex(&(0x7f0000000140)) futex(r0, 0x5, 0x0, 0x0, r1, 0x1) 1.352538547s ago: executing program 3 (id=380): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000027c0)={&(0x7f0000002800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) 1.352345657s ago: executing program 4 (id=381): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xa0}}, 0x0) 1.058427954s ago: executing program 0 (id=382): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x1, 0x2, 0xffe00000, 0x2000, &(0x7f0000231000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r3, 0x4048ae9b, &(0x7f0000000240)={0x80003, 0x0, {[0x23c, 0x74, 0x7fff, 0x6, 0x7fffffffffffffff, 0x3, 0x7, 0xfffffffffffffff8]}}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, 0x0}], 0x1, 0x3f, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x31, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.035454254s ago: executing program 3 (id=383): setns(0xc9, 0x0) r0 = socket(0x2a, 0x2, 0x9) connect(r0, &(0x7f0000000280)=@qipcrtr={0x2a, 0x4, 0x3fff}, 0x80) bind$inet(r0, &(0x7f0000000300)={0x2a, 0x4e23, @empty=0x1000000}, 0x10) 980.439196ms ago: executing program 4 (id=384): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000d80)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) close(0x3) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000dc0)="9b", 0x29fff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000e00)='e', 0x1) shutdown(r0, 0x1) 864.335409ms ago: executing program 3 (id=385): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000100)=[&(0x7f000078a000/0x1000)=nil], 0x0, 0x0, 0x2) 816.34191ms ago: executing program 0 (id=386): syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) sendmmsg$inet(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)='f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)}}], 0x3, 0x4c8c1) close(0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./dbg\x00', &(0x7f0000000500)='debugfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./dbg/bluetooth/l2cap\x00', 0x0, 0x0) read(r1, &(0x7f0000000780)=""/1024, 0x400) 636.580424ms ago: executing program 4 (id=387): chdir(&(0x7f0000000480)='./cgroup\x00') renameat2(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file1/file2\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0/file2\x00', 0x0) 606.347125ms ago: executing program 2 (id=388): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000a40)={0xa, 0x5e22, 0x0, @empty, 0xfffffffd}, 0x1c) 583.915116ms ago: executing program 0 (id=389): mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000a40)='./dev\x00', &(0x7f0000000a80)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="12011001000000401e090300010001020001090227"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./dev/ttyUSB0\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 516.363087ms ago: executing program 3 (id=390): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = fsopen(&(0x7f00000001c0)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x1) fchdir(r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x8880, 0x85) getdents64(r3, &(0x7f0000000500)=""/4096, 0x1000) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000001500)={0x80000001, 0x0, 0x0, 0x100}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000015c0)=ANY=[@ANYBLOB="1c0000001a000100000000000000000080"], 0x84}}, 0x20048010) r5 = syz_open_dev$vim2m(&(0x7f0000000100), 0x800, 0x2) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000180)="de", 0x1}], 0x1) ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000000240)={0x2, @vbi={0x425c, 0x7, 0x6, 0x41495043, [0x7], [0x3f44557e, 0x80000000], 0x1}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/comedi4\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000d, 0x13, r7, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000001600)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0xc, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="07042abd7000fcdbdf25070000000a0004007770616e3300000008000500020000000a0004007770616e33000000080001"], 0x70}, 0x1, 0x0, 0x0, 0x4048044}, 0x8000) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r11) sendmsg$NLBL_CIPSOV4_C_LIST(r11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, r12, 0xe3530f56a27afe7b, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200008c0}, 0x84) 471.690878ms ago: executing program 1 (id=391): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000100)='0x1234\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='0x5678\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000240)='1234\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/hid.usb0/report_desc\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r2, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) nanosleep(&(0x7f00000004f0)={0x0, 0xbebc200}, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/configs/c.1/hid.usb0\x00', 0x0) 407.97765ms ago: executing program 2 (id=392): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/68, 0x44}], 0x1, 0x8, 0x4000) 360.554121ms ago: executing program 4 (id=393): request_key(&(0x7f0000003800)='big_key\x00', &(0x7f0000003840)={'syz', 0x0}, &(0x7f0000003880)='user\x00', 0x0) 268.142133ms ago: executing program 2 (id=394): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000240), 0x0, 0x40040) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000480)={0x2, 0x100, 0x1, 0x2ebe, 0x3, 0x7, 0x15df, 0x0, 0xd, 0x4, 0xb656, 0xfffff58f, 0xfffffff7, 0x8}) 183.284075ms ago: executing program 4 (id=395): r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x40402) writev(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000140)="c21cfb", 0x3}, {&(0x7f00000003c0)="3862883838", 0x5}], 0x3) 8.46204ms ago: executing program 1 (id=396): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='27', 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'lo\x00', 0x200}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x7}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x2, 0x84}}}, 0x84}, 0x1, 0x0, 0x0, 0x2806c8cd}, 0x0) syz_usb_connect(0x3, 0x54, 0x0, 0x0) 8.34667ms ago: executing program 4 (id=397): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)='X', 0x34000, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=398): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./sys\x00', &(0x7f0000000700)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/module/phram/parameters/phram\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='test,0x8000000000000000,0x1000', 0x1e) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. [ 76.275074][ T4257] cgroup: Unknown subsys name 'net' [ 76.352055][ T4257] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.799444][ T4257] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 79.455947][ T4284] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.464289][ T4284] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.473506][ T4284] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.479963][ T4285] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.487059][ T4284] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.490129][ T4285] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.496338][ T4284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.504620][ T4285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.510961][ T4284] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.516981][ T4285] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.525058][ T4284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.531050][ T4285] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.536966][ T4284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.551069][ T4285] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.551082][ T4284] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.566700][ T4284] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.567589][ T4285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.576090][ T4284] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.583225][ T4285] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.589133][ T4284] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.597217][ T4285] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.606641][ T4284] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.609296][ T4285] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.617688][ T4284] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.623279][ T4285] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.637075][ T4284] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 79.637693][ T4284] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.683695][ T4279] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.691217][ T4282] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.705428][ T49] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.791167][ T4273] rdma_rxe: rxe_register_device failed with error -23 [ 79.800030][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.806437][ T4273] rdma_rxe: failed to add rxe_eth0 [ 79.816116][ T4272] rdma_rxe: rxe_register_device failed with error -23 [ 79.816697][ T4271] rdma_rxe: rxe_register_device failed with error -23 [ 79.823297][ T4272] rdma_rxe: failed to add rxe_eth0 [ 79.833661][ T4269] rdma_rxe: rxe_register_device failed with error -23 [ 79.843279][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.851186][ T4269] rdma_rxe: failed to add rxe_eth0 [ 79.856739][ T4271] rdma_rxe: failed to add rxe_eth0 [ 79.891473][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.096784][ T4270] infiniband rxe0: set active [ 80.114871][ T4270] infiniband rxe0: added rxe_eth0 [ 80.119980][ T22] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.213548][ T4270] RDS/IB: rxe0: added [ 80.218946][ T4270] smc: adding ib device rxe0 with port count 1 [ 80.226035][ T4270] smc: ib device rxe0 port 1 has pnetid [ 80.233505][ T14] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.258830][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.360696][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 80.436039][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 80.466926][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 80.591047][ T4269] chnl_net:caif_netlink_parms(): no params data found [ 80.605452][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.718230][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.735068][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.743436][ T4271] device bridge_slave_0 entered promiscuous mode [ 80.771051][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.778973][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.795867][ T4273] device bridge_slave_0 entered promiscuous mode [ 80.810816][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.817980][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.826412][ T4273] device bridge_slave_1 entered promiscuous mode [ 80.842045][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.857553][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.867023][ T4271] device bridge_slave_1 entered promiscuous mode [ 80.874011][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.960576][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.968789][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.981461][ T4272] device bridge_slave_0 entered promiscuous mode [ 81.018599][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.027845][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.040623][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.059025][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.066357][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.074812][ T4272] device bridge_slave_1 entered promiscuous mode [ 81.083565][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.133237][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.162485][ T4273] team0: Port device team_slave_0 added [ 81.193166][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.200684][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.213329][ T4269] device bridge_slave_0 entered promiscuous mode [ 81.222446][ T4273] team0: Port device team_slave_1 added [ 81.235125][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.263348][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.276700][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.285306][ T4269] device bridge_slave_1 entered promiscuous mode [ 81.308051][ T4271] team0: Port device team_slave_0 added [ 81.316938][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.348610][ T4271] team0: Port device team_slave_1 added [ 81.391659][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.404038][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.431235][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.443842][ T4270] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.463862][ T4272] team0: Port device team_slave_0 added [ 81.476661][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.494890][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.501968][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.529333][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.541569][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.549028][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.584677][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.598116][ T4276] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.607101][ T4272] team0: Port device team_slave_1 added [ 81.614256][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.629866][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.637657][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.664131][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.725280][ T4285] Bluetooth: hci0: command 0x0409 tx timeout [ 81.731527][ T4285] Bluetooth: hci4: command 0x0409 tx timeout [ 81.763166][ T4273] device hsr_slave_0 entered promiscuous mode [ 81.770900][ T4273] device hsr_slave_1 entered promiscuous mode [ 81.778904][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.791038][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.821658][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.825555][ T4285] Bluetooth: hci2: command 0x0409 tx timeout [ 81.832935][ T4286] Bluetooth: hci1: command 0x0409 tx timeout [ 81.838476][ T4280] Bluetooth: hci3: command 0x0409 tx timeout [ 81.858574][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.869056][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.899902][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.913619][ T4269] team0: Port device team_slave_0 added [ 81.966031][ T4269] team0: Port device team_slave_1 added [ 82.045823][ T4271] device hsr_slave_0 entered promiscuous mode [ 82.054770][ T4271] device hsr_slave_1 entered promiscuous mode [ 82.062444][ T4271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.070954][ T4271] Cannot create hsr debugfs directory [ 82.129201][ T4272] device hsr_slave_0 entered promiscuous mode [ 82.136811][ T4272] device hsr_slave_1 entered promiscuous mode [ 82.143766][ T4272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.151903][ T4272] Cannot create hsr debugfs directory [ 82.158713][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.166375][ T4269] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.192683][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.260217][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.267380][ T4269] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.293757][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.505270][ T4269] device hsr_slave_0 entered promiscuous mode [ 82.512488][ T4269] device hsr_slave_1 entered promiscuous mode [ 82.521870][ T4269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.530659][ T4269] Cannot create hsr debugfs directory [ 82.540439][ T4270] chnl_net:caif_netlink_parms(): no params data found [ 82.779430][ T4270] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.787454][ T4270] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.800949][ T4270] device bridge_slave_0 entered promiscuous mode [ 82.835889][ T4270] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.843141][ T4270] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.851798][ T4270] device bridge_slave_1 entered promiscuous mode [ 82.880268][ T4270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.893558][ T4270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.925174][ T4273] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.936051][ T3932] infiniband rxe0: set active [ 82.941427][ T14] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.952608][ T4270] team0: Port device team_slave_0 added [ 82.959654][ T4273] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.981933][ T4270] team0: Port device team_slave_1 added [ 83.020413][ T4273] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.041841][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.053804][ T4270] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.079980][ T4270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.100068][ T4273] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.110141][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.118118][ T4270] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.144720][ T4270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.179483][ T26] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.195195][ T4271] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.232964][ T4271] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.242142][ T4271] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.252069][ T4271] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.266754][ T4270] device hsr_slave_0 entered promiscuous mode [ 83.278182][ T4270] device hsr_slave_1 entered promiscuous mode [ 83.285123][ T4270] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.292687][ T4270] Cannot create hsr debugfs directory [ 83.448416][ T4272] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.460347][ T4272] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.482760][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.510579][ T4272] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.555552][ T4272] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.608130][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.618106][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.646424][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.660136][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.669118][ T4269] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.694693][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.706379][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.716635][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.723925][ T4302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.749970][ T4269] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.761728][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.770663][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.780795][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.791871][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.806276][ T4285] Bluetooth: hci4: command 0x041b tx timeout [ 83.806398][ T4286] Bluetooth: hci0: command 0x041b tx timeout [ 83.821198][ T4269] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.832156][ T4269] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.876970][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.885721][ T4286] Bluetooth: hci1: command 0x041b tx timeout [ 83.885739][ T4285] Bluetooth: hci2: command 0x041b tx timeout [ 83.891768][ T4286] Bluetooth: hci3: command 0x041b tx timeout [ 83.903386][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.912904][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.920078][ T4302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.929539][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.938656][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.947525][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.954681][ T4302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.962429][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.972444][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.981242][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.988394][ T4302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.997156][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.006489][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.016073][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.033249][ T4270] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.063083][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.072203][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.081498][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.090893][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.106921][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.117272][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.126680][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.136070][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.145607][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.158209][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.166367][ T4270] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.179726][ T4270] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.189257][ T4270] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.236845][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.245411][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.253954][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.264095][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.279136][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.293405][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.310284][ T4273] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.321367][ T4273] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.346224][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.356211][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.367662][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.376606][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.395358][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.404739][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.424002][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.460812][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.489886][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.506688][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.543383][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.590657][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.611620][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.650544][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.657787][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.671735][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.681616][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.698577][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.705760][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.722413][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.742999][ T4269] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.768618][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.785690][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.793564][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.860322][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.877648][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.910684][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.917880][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.937105][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.951061][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.972360][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.979533][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.000112][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.018074][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.030701][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.042000][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.059734][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.068988][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.078394][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.102327][ T4272] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.130646][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.148395][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.158227][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.167271][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.177251][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.186775][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.196351][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.205625][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.213964][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.222641][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.233621][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.242658][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.251166][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.281583][ T4270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.311963][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.320223][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.329006][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.339419][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.347244][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.356215][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.371119][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.382390][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.400048][ T4270] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.408306][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.419309][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.428210][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.437061][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.446940][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.481429][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.492959][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.538143][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.551546][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.561617][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.572605][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.582974][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.590138][ T4302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.610605][ T4271] device veth0_vlan entered promiscuous mode [ 85.637829][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.656832][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.670809][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.687776][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.694946][ T4302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.704183][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.713547][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.742387][ T4273] device veth0_vlan entered promiscuous mode [ 85.761385][ T4271] device veth1_vlan entered promiscuous mode [ 85.779567][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.792704][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.802894][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.814187][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.826210][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.836409][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.852368][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.861467][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.875716][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.890653][ T4285] Bluetooth: hci0: command 0x040f tx timeout [ 85.890668][ T4286] Bluetooth: hci4: command 0x040f tx timeout [ 85.905900][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.914880][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.961491][ T4270] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.965737][ T4286] Bluetooth: hci3: command 0x040f tx timeout [ 85.972634][ T4285] Bluetooth: hci2: command 0x040f tx timeout [ 85.977942][ T4286] Bluetooth: hci1: command 0x040f tx timeout [ 86.006212][ T4270] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.032248][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.046884][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.066153][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.080307][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.095946][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.104772][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.113564][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.129941][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.141214][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.162062][ T4273] device veth1_vlan entered promiscuous mode [ 86.194985][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.214910][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.223499][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.253969][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.282461][ T4271] device veth0_macvtap entered promiscuous mode [ 86.293301][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.308632][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.319665][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.330713][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.340660][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.352438][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.395288][ T4273] device veth0_macvtap entered promiscuous mode [ 86.417506][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.435284][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.452449][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.467422][ T4271] device veth1_macvtap entered promiscuous mode [ 86.477655][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.491397][ T4273] device veth1_macvtap entered promiscuous mode [ 86.515742][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.535546][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.540071][ T3044] cfg80211: failed to load regulatory.db [ 86.550611][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.576492][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.633504][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.670618][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.727002][ T4273] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.764660][ T4273] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.773402][ T4273] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.794626][ T4273] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.812622][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.823536][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.838248][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.850101][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.867591][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.887022][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.902198][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.947616][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.967999][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.981996][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.990944][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.012999][ T4270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.028520][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.043277][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.061164][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.099694][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.115196][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.134755][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.142218][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.164828][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.185090][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.210569][ T4272] device veth0_vlan entered promiscuous mode [ 87.220003][ T4271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.229753][ T4271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.248063][ T4271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.260141][ T4271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.350227][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.370681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.383699][ T4272] device veth1_vlan entered promiscuous mode [ 87.491743][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.521435][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.534261][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.550254][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.560615][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.573489][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.592982][ T4270] device veth0_vlan entered promiscuous mode [ 87.622519][ T4272] device veth0_macvtap entered promiscuous mode [ 87.632083][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.645235][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.657564][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.677415][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.688683][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.698133][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.719460][ T4270] device veth1_vlan entered promiscuous mode [ 87.735461][ T4272] device veth1_macvtap entered promiscuous mode [ 87.767574][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.783858][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.800963][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.822655][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.833441][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.847673][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.858955][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.870255][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.880810][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.889603][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.898755][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.953117][ T4270] device veth0_macvtap entered promiscuous mode [ 87.965094][ T4377] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.974470][ T4286] Bluetooth: hci0: command 0x0419 tx timeout [ 87.980551][ T4286] Bluetooth: hci4: command 0x0419 tx timeout [ 87.994256][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.004319][ T4377] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.008592][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.025270][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.036266][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.044121][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.052484][ T4274] Bluetooth: hci1: command 0x0419 tx timeout [ 88.055621][ T4286] Bluetooth: hci2: command 0x0419 tx timeout [ 88.058670][ T4274] Bluetooth: hci3: command 0x0419 tx timeout [ 88.072521][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.083657][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.099070][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.110345][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.122519][ T4270] device veth1_macvtap entered promiscuous mode [ 88.135238][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.143843][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.152075][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.160647][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.173948][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.184984][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.193693][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.203115][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.226282][ T4272] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.235324][ T4272] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.244047][ T4272] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.255625][ T4272] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.330378][ T4269] device veth0_vlan entered promiscuous mode [ 88.349452][ T4269] device veth1_vlan entered promiscuous mode [ 88.363093][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.374220][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.389184][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.399534][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.412435][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.425782][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.442193][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.463190][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.473909][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.484925][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.495968][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.508693][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.527771][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.546243][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.557543][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.575653][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.593056][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.603718][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.615724][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.625837][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.636460][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.657838][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.659834][ T4395] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 88.687579][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.701052][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.728972][ T4270] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.750761][ T4270] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.760185][ T22] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 88.772375][ T4270] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.790822][ T4270] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.817296][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.829142][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.875431][ T4269] device veth0_macvtap entered promiscuous mode [ 88.927847][ T4269] device veth1_macvtap entered promiscuous mode [ 88.935907][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.943812][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.952103][ T22] usb 3-1: Using ep0 maxpacket: 16 [ 88.961623][ T22] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.974156][ T22] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.999488][ T22] usb 3-1: config 0 interface 0 has no altsetting 0 [ 89.007054][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.015965][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.023416][ T22] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 89.040145][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.048627][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.069114][ T4377] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.077534][ T4377] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.116237][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.127606][ T22] usb 3-1: config 0 descriptor?? [ 89.137848][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.152482][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.171897][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.181856][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.198824][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.210746][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.227467][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.242113][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.262913][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.285266][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.305301][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.334214][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.346463][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.356196][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.372170][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.383316][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.400167][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.410690][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.421390][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.431683][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.442237][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.454224][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.468406][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.478676][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.491599][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.509484][ T4269] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.518660][ T4269] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.528137][ T4269] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.534782][ T4363] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.538521][ T4269] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.558792][ T4363] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.591304][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.605221][ T22] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 89.612437][ T22] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 89.620954][ T22] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 89.628299][ T22] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 89.634963][ T14] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.637818][ T22] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 89.660083][ T22] mcp2221 0003:04D8:00DD.0001: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 89.738036][ T4377] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.754271][ T4377] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.844225][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.854651][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 89.870253][ T14] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 89.889139][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.905067][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.913691][ T14] usb 1-1: config 0 has no interface number 0 [ 89.930228][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.940586][ T14] usb 1-1: config 0 interface 12 has no altsetting 0 [ 89.985393][ T14] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 90.012961][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.031665][ T14] usb 1-1: Product: syz [ 90.041816][ T14] usb 1-1: Manufacturer: syz [ 90.051919][ T14] usb 1-1: SerialNumber: syz [ 90.065419][ T14] usb 1-1: config 0 descriptor?? [ 90.207129][ T4414] FAULT_INJECTION: forcing a failure. [ 90.207129][ T4414] name failslab, interval 1, probability 0, space 0, times 1 [ 90.241040][ T4414] CPU: 0 PID: 4414 Comm: syz.4.5 Not tainted syzkaller #0 [ 90.248231][ T4414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 90.258337][ T4414] Call Trace: [ 90.261647][ T4414] [ 90.264604][ T4414] dump_stack_lvl+0x188/0x24e [ 90.269349][ T4414] ? show_regs_print_info+0x12/0x12 [ 90.274687][ T4414] ? load_image+0x410/0x410 [ 90.279264][ T4414] ? __might_sleep+0xd0/0xd0 [ 90.283894][ T4414] ? __lock_acquire+0x7ea0/0x7ea0 [ 90.288969][ T4414] should_fail_ex+0x390/0x4c0 [ 90.293699][ T4414] should_failslab+0x5/0x20 [ 90.298248][ T4414] slab_pre_alloc_hook+0x59/0x300 [ 90.303313][ T4414] ? ext4_init_fs_context+0x4b/0xe0 [ 90.308554][ T4414] __kmem_cache_alloc_node+0x4f/0x270 [ 90.313952][ T4414] ? ext4_init_fs_context+0x4b/0xe0 [ 90.319177][ T4414] kmalloc_trace+0x26/0xe0 [ 90.323644][ T4414] ext4_init_fs_context+0x4b/0xe0 [ 90.328694][ T4414] alloc_fs_context+0x628/0x7d0 [ 90.333670][ T4414] __se_sys_fsopen+0xa0/0x2c0 [ 90.338399][ T4414] do_syscall_64+0x4c/0xa0 [ 90.342838][ T4414] ? clear_bhb_loop+0x60/0xb0 [ 90.347537][ T4414] ? clear_bhb_loop+0x60/0xb0 [ 90.352260][ T4414] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.358192][ T4414] RIP: 0033:0x7f0269d9e559 [ 90.362635][ T4414] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 90.382251][ T4414] RSP: 002b:00007f026ac69028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 90.390783][ T4414] RAX: ffffffffffffffda RBX: 00007f026a025fa0 RCX: 00007f0269d9e559 [ 90.398775][ T4414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000400 [ 90.406767][ T4414] RBP: 00007f0269e35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 90.414761][ T4414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.422750][ T4414] R13: 00007f026a026038 R14: 00007f026a025fa0 R15: 00007fff0d907998 [ 90.430754][ T4414] [ 90.579673][ T4420] netlink: 'syz.3.10': attribute type 2 has an invalid length. [ 90.591088][ T4420] Zero length message leads to an empty skb [ 90.637664][ T4356] usb 3-1: USB disconnect, device number 2 [ 90.784682][ T22] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.891750][ T4429] syz.3.14 uses obsolete (PF_INET,SOCK_PACKET) [ 90.899884][ T4429] device syzkaller1 entered promiscuous mode [ 90.975234][ T22] usb 2-1: too many configurations: 13, using maximum allowed: 8 [ 91.009132][ T22] usb 2-1: config 0 has no interfaces? [ 91.016592][ T4355] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 91.027463][ T22] usb 2-1: config 0 has no interfaces? [ 91.045291][ T22] usb 2-1: config 0 has no interfaces? [ 91.055165][ T22] usb 2-1: config 0 has no interfaces? [ 91.065199][ T22] usb 2-1: config 0 has no interfaces? [ 91.085005][ T22] usb 2-1: config 0 has no interfaces? [ 91.091700][ T22] usb 2-1: config 0 has no interfaces? [ 91.105954][ T22] usb 2-1: config 0 has no interfaces? [ 91.124706][ T22] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.144657][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.162923][ T22] usb 2-1: Product: syz [ 91.173094][ T22] usb 2-1: Manufacturer: syz [ 91.183203][ T22] usb 2-1: SerialNumber: syz [ 91.204066][ T22] usb 2-1: config 0 descriptor?? [ 91.209348][ T4355] usb 5-1: device descriptor read/64, error -71 [ 91.426976][ T4438] FAULT_INJECTION: forcing a failure. [ 91.426976][ T4438] name failslab, interval 1, probability 0, space 0, times 0 [ 91.440601][ T4438] CPU: 0 PID: 4438 Comm: syz.3.16 Not tainted syzkaller #0 [ 91.447873][ T4438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 91.454014][ T3044] usb 2-1: USB disconnect, device number 2 [ 91.457944][ T4438] Call Trace: [ 91.457967][ T4438] [ 91.457976][ T4438] dump_stack_lvl+0x188/0x24e [ 91.474780][ T4438] ? show_regs_print_info+0x12/0x12 [ 91.480029][ T4438] ? load_image+0x410/0x410 [ 91.484574][ T4438] ? __might_sleep+0xd0/0xd0 [ 91.489204][ T4438] ? __lock_acquire+0x7ea0/0x7ea0 [ 91.494315][ T4438] should_fail_ex+0x390/0x4c0 [ 91.499160][ T4438] should_failslab+0x5/0x20 [ 91.503717][ T4438] slab_pre_alloc_hook+0x59/0x300 [ 91.504738][ T4355] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 91.508773][ T4438] ? security_sk_alloc+0x47/0x130 [ 91.521294][ T4438] __kmem_cache_alloc_node+0x4f/0x270 [ 91.526699][ T4438] ? security_sk_alloc+0x47/0x130 [ 91.531752][ T4438] __kmalloc+0xa3/0x240 [ 91.535929][ T4438] security_sk_alloc+0x47/0x130 [ 91.540823][ T4438] sk_prot_alloc+0x101/0x210 [ 91.545569][ T4438] sk_alloc+0x36/0x330 [ 91.549678][ T4438] inet_create+0x759/0xf60 [ 91.554157][ T4438] ? inet_create+0x9e/0xf60 [ 91.558695][ T4438] __sock_create+0x49a/0x940 [ 91.563310][ T4438] udp_sock_create4+0xc2/0x480 [ 91.568106][ T4438] ? free_zapped_rcu+0x1f0/0x1f0 [ 91.573081][ T4438] ? erspan_exit_batch_net+0x20/0x20 [ 91.578391][ T4438] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 91.584322][ T4438] ? rcu_is_watching+0x11/0xa0 [ 91.589127][ T4438] rxrpc_lookup_local+0xe00/0x1600 [ 91.594278][ T4438] ? rxrpc_process_local_events+0xa40/0xa40 [ 91.600240][ T4438] ? lockdep_hardirqs_on+0x94/0x140 [ 91.605480][ T4438] ? _local_bh_enable+0xa0/0xa0 [ 91.610379][ T4438] rxrpc_sendmsg+0x3e7/0x890 [ 91.615024][ T4438] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 91.620341][ T4438] ? rxrpc_getsockopt+0x150/0x150 [ 91.625414][ T4438] ____sys_sendmsg+0x5ed/0x9a0 [ 91.630214][ T4438] ? __might_fault+0xa6/0x120 [ 91.634929][ T4438] ? __sys_sendmsg_sock+0x30/0x30 [ 91.639978][ T4438] ? __import_iovec+0x306/0x510 [ 91.644881][ T4438] ? import_iovec+0x6f/0xa0 [ 91.649426][ T4438] ___sys_sendmsg+0x2a2/0x360 [ 91.654146][ T4438] ? __sys_sendmsg+0x2a0/0x2a0 [ 91.658982][ T4438] __se_sys_sendmsg+0x1c3/0x2b0 [ 91.663897][ T4438] ? __x64_sys_sendmsg+0x80/0x80 [ 91.668879][ T4438] ? lockdep_hardirqs_on+0x94/0x140 [ 91.674126][ T4438] do_syscall_64+0x4c/0xa0 [ 91.678565][ T4438] ? clear_bhb_loop+0x60/0xb0 [ 91.683269][ T4438] ? clear_bhb_loop+0x60/0xb0 [ 91.687964][ T4438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.693886][ T4438] RIP: 0033:0x7f36e859e559 [ 91.698327][ T4438] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 91.717949][ T4438] RSP: 002b:00007f36e67f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 91.726392][ T4438] RAX: ffffffffffffffda RBX: 00007f36e8825fa0 RCX: 00007f36e859e559 [ 91.734405][ T4438] RDX: 00000000000408c0 RSI: 0000200000000900 RDI: 0000000000000005 [ 91.742414][ T4438] RBP: 00007f36e8635ab8 R08: 0000000000000000 R09: 0000000000000000 [ 91.750408][ T4438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.758403][ T4438] R13: 00007f36e8826038 R14: 00007f36e8825fa0 R15: 00007ffff03ee8f8 [ 91.766422][ T4438] [ 91.927980][ T4355] usb 5-1: device descriptor read/64, error -71 [ 92.054670][ T4355] usb usb5-port1: attempt power cycle [ 92.206085][ T14] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 92.234518][ T14] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 92.241895][ T14] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 92.269764][ T14] f81534: probe of 1-1:0.12 failed with error -71 [ 92.301334][ T14] usb 1-1: USB disconnect, device number 2 [ 92.314693][ T4404] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 92.480020][ T4355] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 92.516263][ T4404] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 92.526489][ T4355] usb 5-1: device descriptor read/8, error -71 [ 92.539444][ T4404] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 92.561279][ T4404] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 48, changing to 9 [ 92.611371][ T4404] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 8240, setting to 1024 [ 92.646330][ T4404] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 92.662559][ T4404] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.680840][ T4404] usb 2-1: Product: syz [ 92.708024][ T4404] usb 2-1: Manufacturer: syz [ 92.732510][ T4404] usb 2-1: SerialNumber: syz [ 92.751069][ T4469] netlink: 'syz.2.21': attribute type 2 has an invalid length. [ 92.776359][ T4404] usb 2-1: config 0 descriptor?? [ 92.794677][ T4355] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 92.855743][ T4355] usb 5-1: device descriptor read/8, error -71 [ 92.981046][ T4355] usb usb5-port1: unable to enumerate USB device [ 93.001586][ T4404] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 93.144588][ T4477] device syzkaller1 entered promiscuous mode [ 93.402309][ T4404] usb 2-1: USB disconnect, device number 3 [ 94.175708][ T4512] netlink: 'syz.4.34': attribute type 2 has an invalid length. [ 94.442462][ T4520] device syzkaller1 entered promiscuous mode [ 94.796159][ T4529] FAULT_INJECTION: forcing a failure. [ 94.796159][ T4529] name failslab, interval 1, probability 0, space 0, times 0 [ 94.809171][ T4529] CPU: 1 PID: 4529 Comm: syz.0.40 Not tainted syzkaller #0 [ 94.816411][ T4529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 94.826503][ T4529] Call Trace: [ 94.829809][ T4529] [ 94.832756][ T4529] dump_stack_lvl+0x188/0x24e [ 94.837457][ T4529] ? show_regs_print_info+0x12/0x12 [ 94.842693][ T4529] ? load_image+0x410/0x410 [ 94.847232][ T4529] ? __might_sleep+0xd0/0xd0 [ 94.851903][ T4529] ? __lock_acquire+0x7ea0/0x7ea0 [ 94.857027][ T4529] should_fail_ex+0x390/0x4c0 [ 94.861755][ T4529] should_failslab+0x5/0x20 [ 94.866279][ T4529] slab_pre_alloc_hook+0x59/0x300 [ 94.871327][ T4529] ? rds_cong_from_addr+0x51/0x360 [ 94.876464][ T4529] __kmem_cache_alloc_node+0x4f/0x270 [ 94.881856][ T4529] ? rds_cong_from_addr+0x51/0x360 [ 94.886998][ T4529] kmalloc_trace+0x26/0xe0 [ 94.891448][ T4529] rds_cong_from_addr+0x51/0x360 [ 94.896420][ T4529] ? rds_cong_get_maps+0x1b/0xa0 [ 94.901389][ T4529] rds_cong_get_maps+0x24/0xa0 [ 94.906179][ T4529] __rds_conn_create+0x983/0x1fe0 [ 94.911257][ T4529] ? __rds_conn_create+0x2ef/0x1fe0 [ 94.916479][ T4529] ? rds_conn_create+0x50/0x50 [ 94.921304][ T4529] rds_conn_create_outgoing+0x3f/0x50 [ 94.926706][ T4529] rds_sendmsg+0xf56/0x1d90 [ 94.931334][ T4529] ? rds_send_sndbuf_remove+0x230/0x230 [ 94.936909][ T4529] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 94.943181][ T4529] ? rds_send_sndbuf_remove+0x230/0x230 [ 94.948755][ T4529] ? rds_send_sndbuf_remove+0x230/0x230 [ 94.954342][ T4529] ____sys_sendmsg+0x5ed/0x9a0 [ 94.959138][ T4529] ? __lock_acquire+0x7ea0/0x7ea0 [ 94.964187][ T4529] ? __sys_sendmsg_sock+0x30/0x30 [ 94.969236][ T4529] ? __import_iovec+0x306/0x510 [ 94.974116][ T4529] ? import_iovec+0x6f/0xa0 [ 94.978642][ T4529] ___sys_sendmsg+0x2a2/0x360 [ 94.983356][ T4529] ? __sys_sendmsg+0x2a0/0x2a0 [ 94.988179][ T4529] __se_sys_sendmsg+0x1c3/0x2b0 [ 94.993075][ T4529] ? __x64_sys_sendmsg+0x80/0x80 [ 94.998055][ T4529] ? lockdep_hardirqs_on+0x94/0x140 [ 95.003275][ T4529] do_syscall_64+0x4c/0xa0 [ 95.007717][ T4529] ? clear_bhb_loop+0x60/0xb0 [ 95.012417][ T4529] ? clear_bhb_loop+0x60/0xb0 [ 95.017112][ T4529] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.023016][ T4529] RIP: 0033:0x7fdc6879e559 [ 95.027473][ T4529] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 95.047188][ T4529] RSP: 002b:00007fdc6970f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.055621][ T4529] RAX: ffffffffffffffda RBX: 00007fdc68a25fa0 RCX: 00007fdc6879e559 [ 95.063622][ T4529] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000004 [ 95.071617][ T4529] RBP: 00007fdc68835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 95.079633][ T4529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.087623][ T4529] R13: 00007fdc68a26038 R14: 00007fdc68a25fa0 R15: 00007ffc106cacb8 [ 95.095665][ T4529] [ 95.336715][ T4538] input: syz0 as /devices/virtual/input/input5 [ 95.455902][ T14] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 95.534519][ T4404] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 95.624617][ T14] usb 5-1: device descriptor read/64, error -71 [ 95.734633][ T4404] usb 1-1: Using ep0 maxpacket: 32 [ 95.751137][ T4404] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 95.770685][ T4404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 95.790979][ T4404] usb 1-1: SerialNumber: syz [ 95.811836][ T4404] usb 1-1: config 0 descriptor?? [ 95.846000][ T4404] as10x_usb: device has been detected [ 95.862983][ T4404] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 95.895947][ T14] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 95.923928][ T4404] usb 1-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 96.016350][ T4404] as10x_usb: error during firmware upload part1 [ 96.046327][ T4404] Registered device nBox DVB-T Dongle [ 96.059759][ T4404] usb 1-1: USB disconnect, device number 3 [ 96.074647][ T14] usb 5-1: device descriptor read/64, error -71 [ 96.176460][ T4404] Unregistered device nBox DVB-T Dongle [ 96.181894][ T4404] as10x_usb: device has been disconnected [ 96.196041][ T14] usb usb5-port1: attempt power cycle [ 96.301544][ T4561] netlink: 'syz.2.48': attribute type 2 has an invalid length. [ 96.449260][ T4564] input: syz0 as /devices/virtual/input/input6 [ 96.522442][ T4566] device syzkaller1 entered promiscuous mode [ 96.604496][ T14] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 96.654717][ T4404] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 96.663197][ T14] usb 5-1: device descriptor read/8, error -71 [ 96.845301][ T4404] usb 1-1: too many configurations: 13, using maximum allowed: 8 [ 96.856734][ T4404] usb 1-1: config 0 has no interfaces? [ 96.879428][ T4404] usb 1-1: config 0 has no interfaces? [ 96.913016][ T4404] usb 1-1: config 0 has no interfaces? [ 96.934674][ T14] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 96.946167][ T4404] usb 1-1: config 0 has no interfaces? [ 96.951783][ T4575] sctp: [Deprecated]: syz.2.53 (pid 4575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.951783][ T4575] Use struct sctp_sack_info instead [ 96.976233][ T14] usb 5-1: device descriptor read/8, error -71 [ 96.992182][ T4404] usb 1-1: config 0 has no interfaces? [ 97.003956][ T4404] usb 1-1: config 0 has no interfaces? [ 97.023229][ T4404] usb 1-1: config 0 has no interfaces? [ 97.039957][ T4404] usb 1-1: config 0 has no interfaces? [ 97.072007][ T4404] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.114675][ T14] usb usb5-port1: unable to enumerate USB device [ 97.122187][ T4404] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.151400][ T4404] usb 1-1: Product: syz [ 97.168874][ T4404] usb 1-1: Manufacturer: syz [ 97.185254][ T4404] usb 1-1: SerialNumber: syz [ 97.207297][ T4404] usb 1-1: config 0 descriptor?? [ 97.418536][ T4591] netlink: 12 bytes leftover after parsing attributes in process `syz.1.56'. [ 97.624843][ T4404] usb 1-1: USB disconnect, device number 4 [ 98.108252][ T4609] netlink: 'syz.2.61': attribute type 2 has an invalid length. [ 98.214497][ T4404] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 98.241162][ T4470] Set syz0 is full, maxelem 65536 reached [ 98.299751][ T4613] device syzkaller1 entered promiscuous mode [ 98.418661][ T4404] usb 1-1: Using ep0 maxpacket: 32 [ 98.428504][ T4404] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 98.444475][ T4404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 98.460386][ T4404] usb 1-1: SerialNumber: syz [ 98.485533][ T4404] usb 1-1: config 0 descriptor?? [ 98.512999][ T4615] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 98.525896][ T4404] as10x_usb: device has been detected [ 98.531777][ T4404] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 98.594956][ T4404] usb 1-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 98.615704][ T4404] as10x_usb: error during firmware upload part1 [ 98.622442][ T4404] Registered device nBox DVB-T Dongle [ 98.642774][ T3044] rxe_eth0 speed is unknown, defaulting to 1000 [ 98.695737][ T14] usb 1-1: USB disconnect, device number 5 [ 98.746629][ T14] Unregistered device nBox DVB-T Dongle [ 98.750163][ T14] as10x_usb: device has been disconnected [ 99.114455][ T3044] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 99.315961][ T3044] usb 4-1: not running at top speed; connect to a high speed hub [ 99.355472][ T3044] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 99.384690][ T3044] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 99.415769][ T3044] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 99.457698][ T3044] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 99.494364][ T3044] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.531503][ T4645] netlink: 'syz.1.72': attribute type 2 has an invalid length. [ 99.531522][ T3044] usb 4-1: Product: syz [ 99.564260][ T3044] usb 4-1: Manufacturer: syz [ 99.569286][ T3044] usb 4-1: SerialNumber: syz [ 99.606678][ T3044] keyspan 4-1:1.0: Keyspan 4 port adapter converter detected [ 99.621463][ T3044] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81 [ 99.639563][ T3044] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 88 [ 99.664912][ T3044] keyspan 4-1:1.0: unsupported endpoint type 0 [ 99.692750][ T3044] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 99.723078][ T3044] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 2 [ 99.742341][ T3044] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 99.775629][ T3044] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 4 [ 99.820316][ T3044] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 99.842054][ T3044] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6 [ 99.846955][ T4653] device syzkaller1 entered promiscuous mode [ 99.870252][ T3044] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 99.919377][ T3044] usb 4-1: USB disconnect, device number 2 [ 99.972476][ T3044] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 99.982361][ T4355] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 100.021721][ T3044] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 100.036272][ T3044] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 100.075974][ T3044] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 100.110962][ T3044] keyspan 4-1:1.0: device disconnected [ 100.186601][ T4355] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.227160][ T4355] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 100.246861][ T4355] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 100.271936][ T4355] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 100.286283][ T4355] usb 5-1: Product: syz [ 100.290498][ T4355] usb 5-1: Manufacturer: syz [ 100.521870][ T4355] usb 5-1: USB disconnect, device number 10 [ 100.643151][ T4678] netlink: 'syz.0.85': attribute type 2 has an invalid length. ยน[ 101.245804][ C0] af_packet: tpacket_rcv: packet too big, clamped from 56 to 4294967272. macoff=96 [ 101.808477][ T4712] netlink: 'syz.1.98': attribute type 2 has an invalid length. [ 102.054691][ T4404] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 102.182619][ T4723] svc: failed to register lockdv1 RPC service (errno 111). [ 102.198203][ T4723] lockd_up: makesock failed, error=-111 [ 102.214896][ T4726] netlink: 40 bytes leftover after parsing attributes in process `syz.0.104'. [ 102.254586][ T4365] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 102.263845][ T4404] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 102.284845][ T4404] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 102.299239][ T4404] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 102.314449][ T4404] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.334589][ T4404] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 102.355541][ T4404] usb 5-1: SPCP8x5 converter now attached to ttyUSB0 [ 102.476257][ T4365] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.494465][ T4365] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 102.516052][ T4365] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 102.542260][ T4365] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 102.560856][ T4365] usb 2-1: Product: syz [ 102.571002][ T4365] usb 2-1: Manufacturer: syz [ 102.728134][ T4710] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 102.748434][ T4710] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 102.767222][ T4710] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 102.800093][ T4718] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 102.823647][ T4365] usb 5-1: USB disconnect, device number 11 [ 102.934594][ T4717] SPCP8x5 ttyUSB0: failed to set control lines: -19 [ 102.945310][ T4365] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 102.954389][ T3044] usb 2-1: USB disconnect, device number 4 [ 102.965239][ T4365] spcp8x5 5-1:1.0: device disconnected [ 103.076644][ T4743] netlink: 128 bytes leftover after parsing attributes in process `syz.0.109'. [ 103.110510][ T4743] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 103.257722][ T4747] netlink: 'syz.0.111': attribute type 2 has an invalid length. [ 103.592852][ T4755] FAULT_INJECTION: forcing a failure. [ 103.592852][ T4755] name failslab, interval 1, probability 0, space 0, times 0 [ 103.620815][ T4755] CPU: 1 PID: 4755 Comm: syz.0.116 Not tainted syzkaller #0 [ 103.628171][ T4755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 103.638427][ T4755] Call Trace: [ 103.641771][ T4755] [ 103.644731][ T4755] dump_stack_lvl+0x188/0x24e [ 103.649461][ T4755] ? show_regs_print_info+0x12/0x12 [ 103.654730][ T4755] ? load_image+0x410/0x410 [ 103.659289][ T4755] ? __might_sleep+0xd0/0xd0 [ 103.663946][ T4755] ? __lock_acquire+0x7ea0/0x7ea0 [ 103.669012][ T4755] ? netlink_set_err+0x3b0/0x3b0 [ 103.674028][ T4755] should_fail_ex+0x390/0x4c0 [ 103.678778][ T4755] should_failslab+0x5/0x20 [ 103.683323][ T4755] slab_pre_alloc_hook+0x59/0x300 [ 103.688391][ T4755] ? genl_get_cmd+0x8b0/0x8b0 [ 103.693108][ T4755] ? rtnetlink_net_init+0xbd/0x140 [ 103.698262][ T4755] ? ops_init+0x8a/0x5e0 [ 103.702531][ T4755] __kmem_cache_alloc_node+0x4f/0x270 [ 103.707966][ T4755] ? rtnetlink_rcv+0x20/0x20 [ 103.712612][ T4755] ? ops_init+0x8a/0x5e0 [ 103.716904][ T4755] __kmalloc+0xa3/0x240 [ 103.721100][ T4755] ops_init+0x8a/0x5e0 [ 103.725210][ T4755] setup_net+0x4f2/0xbd0 [ 103.729497][ T4755] ? copy_net_ns+0x5b0/0x5b0 [ 103.734128][ T4755] ? copy_net_ns+0x324/0x5b0 [ 103.738777][ T4755] ? down_read_killable+0x1cc/0x340 [ 103.744023][ T4755] copy_net_ns+0x33e/0x5b0 [ 103.748482][ T4755] create_new_namespaces+0x3ce/0x700 [ 103.753789][ T4755] unshare_nsproxy_namespaces+0x116/0x160 [ 103.759529][ T4755] ksys_unshare+0x4f6/0x8e0 [ 103.764061][ T4755] ? sighand_ctor+0x40/0x40 [ 103.768588][ T4755] ? lock_chain_count+0x20/0x20 [ 103.773459][ T4755] ? syscall_enter_from_user_mode+0x21/0x80 [ 103.779377][ T4755] __x64_sys_unshare+0x34/0x40 [ 103.784162][ T4755] do_syscall_64+0x4c/0xa0 [ 103.788593][ T4755] ? clear_bhb_loop+0x60/0xb0 [ 103.793290][ T4755] ? clear_bhb_loop+0x60/0xb0 [ 103.797990][ T4755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.803902][ T4755] RIP: 0033:0x7fdc6879e559 [ 103.808332][ T4755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 103.827949][ T4755] RSP: 002b:00007fdc6970f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 103.836386][ T4755] RAX: ffffffffffffffda RBX: 00007fdc68a25fa0 RCX: 00007fdc6879e559 [ 103.844380][ T4755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 103.852380][ T4755] RBP: 00007fdc68835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 103.860365][ T4755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.868376][ T4755] R13: 00007fdc68a26038 R14: 00007fdc68a25fa0 R15: 00007ffc106cacb8 [ 103.876387][ T4755] [ 104.258114][ T4772] sg_write: data in/out 294924/136 bytes for SCSI command 0x0-- guessing data in; [ 104.258114][ T4772] program syz.3.122 not setting count and/or reply_len properly [ 104.388218][ T4774] netlink: 'syz.4.123': attribute type 2 has an invalid length. [ 104.655872][ T4780] nvme nvme0: failed to connect socket: -101 [ 104.845575][ T4404] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 104.955719][ T4795] netlink: 44 bytes leftover after parsing attributes in process `syz.0.132'. [ 105.035375][ T4404] usb 5-1: no configurations [ 105.040151][ T4404] usb 5-1: can't read configurations, error -22 [ 105.204485][ T4404] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 105.256730][ T4805] netlink: 4 bytes leftover after parsing attributes in process `syz.3.136'. [ 105.269902][ T4806] netlink: 'syz.0.137': attribute type 2 has an invalid length. [ 105.395369][ T4404] usb 5-1: no configurations [ 105.400170][ T4404] usb 5-1: can't read configurations, error -22 [ 105.420735][ T4404] usb usb5-port1: attempt power cycle [ 105.699203][ T4821] netlink: 'syz.0.145': attribute type 27 has an invalid length. [ 105.716940][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready [ 105.724286][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready [ 105.747926][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): wpan0: link becomes ready [ 105.760319][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): wpan0: link becomes ready [ 105.772477][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): wpan1: link becomes ready [ 105.790166][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): wpan1: link becomes ready [ 105.799096][ T4821] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 105.822456][ T14] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 105.854664][ T4404] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 105.896073][ T4404] usb 5-1: no configurations [ 105.900708][ T4404] usb 5-1: can't read configurations, error -22 [ 106.027994][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 106.037718][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.064506][ T4404] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 106.082422][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.106175][ T4404] usb 5-1: no configurations [ 106.110823][ T4404] usb 5-1: can't read configurations, error -22 [ 106.138564][ T14] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 106.149318][ T4404] usb usb5-port1: unable to enumerate USB device [ 106.166006][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.190978][ T14] usb 2-1: config 0 descriptor?? [ 106.211544][ T14] hub 2-1:0.0: USB hub found [ 106.378239][ T4834] netlink: 'syz.2.150': attribute type 2 has an invalid length. [ 106.411731][ T14] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 106.470143][ T26] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 106.492484][ T4838] jffs2: notice: (4838) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 106.668870][ T26] usb 1-1: Using ep0 maxpacket: 16 [ 106.679163][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 106.695713][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 106.708955][ T26] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 106.718411][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.726698][ T26] usb 1-1: Product: syz [ 106.731152][ T26] usb 1-1: Manufacturer: syz [ 106.736140][ T26] usb 1-1: SerialNumber: syz [ 106.827846][ T14] hid-generic 0003:046D:C31C.0002: unknown main item tag 0x0 [ 106.849439][ T14] hid-generic 0003:046D:C31C.0002: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 106.960515][ T26] usb 1-1: 0:2 : does not exist [ 106.986144][ T26] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 107.048946][ T26] usb 1-1: USB disconnect, device number 6 [ 107.202381][ T4850] FAULT_INJECTION: forcing a failure. [ 107.202381][ T4850] name failslab, interval 1, probability 0, space 0, times 0 [ 107.216544][ T4850] CPU: 1 PID: 4850 Comm: syz.3.156 Not tainted syzkaller #0 [ 107.223881][ T4850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 107.233982][ T4850] Call Trace: [ 107.237285][ T4850] [ 107.240238][ T4850] dump_stack_lvl+0x188/0x24e [ 107.244948][ T4850] ? show_regs_print_info+0x12/0x12 [ 107.250202][ T4850] ? load_image+0x410/0x410 [ 107.254729][ T4850] ? __lock_acquire+0x7ea0/0x7ea0 [ 107.259788][ T4850] should_fail_ex+0x390/0x4c0 [ 107.264498][ T4850] should_failslab+0x5/0x20 [ 107.269027][ T4850] slab_pre_alloc_hook+0x59/0x300 [ 107.274078][ T4850] ? apply_wqattrs_prepare+0xbe/0xb80 [ 107.279482][ T4850] __kmem_cache_alloc_node+0x4f/0x270 [ 107.284883][ T4850] ? apply_wqattrs_prepare+0xbe/0xb80 [ 107.290293][ T4850] __kmalloc+0xa3/0x240 [ 107.294481][ T4850] apply_wqattrs_prepare+0xbe/0xb80 [ 107.299723][ T4850] apply_workqueue_attrs+0xd7/0x180 [ 107.305381][ T4850] alloc_workqueue+0xebc/0x14a0 [ 107.310261][ T4850] ? mutex_unlock+0x10/0x10 [ 107.314806][ T4850] ? round_jiffies_relative+0xcb/0xf0 [ 107.320203][ T4850] ? ceph_get_tree+0x44a/0x1350 [ 107.325091][ T4850] ? apply_workqueue_attrs+0x180/0x180 [ 107.330594][ T4850] ceph_get_tree+0x498/0x1350 [ 107.335312][ T4850] ? bpf_lsm_capable+0x5/0x10 [ 107.340012][ T4850] ? security_capable+0x85/0xb0 [ 107.344993][ T4850] vfs_get_tree+0x88/0x270 [ 107.349448][ T4850] do_new_mount+0x247/0xa40 [ 107.354163][ T4850] __se_sys_mount+0x2e3/0x3d0 [ 107.358870][ T4850] ? __x64_sys_mount+0xc0/0xc0 [ 107.363673][ T4850] ? lockdep_hardirqs_on+0x94/0x140 [ 107.368902][ T4850] ? __x64_sys_mount+0x1c/0xc0 [ 107.373695][ T4850] do_syscall_64+0x4c/0xa0 [ 107.378151][ T4850] ? clear_bhb_loop+0x60/0xb0 [ 107.382872][ T4850] ? clear_bhb_loop+0x60/0xb0 [ 107.387574][ T4850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.393497][ T4850] RIP: 0033:0x7f36e859e559 [ 107.397934][ T4850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.417567][ T4850] RSP: 002b:00007f36e67f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 107.426015][ T4850] RAX: ffffffffffffffda RBX: 00007f36e8825fa0 RCX: 00007f36e859e559 [ 107.434013][ T4850] RDX: 00002000000028c0 RSI: 0000200000002880 RDI: 0000200000002840 [ 107.442010][ T4850] RBP: 00007f36e8635ab8 R08: 0000000000000000 R09: 0000000000000000 [ 107.450009][ T4850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.457993][ T4850] R13: 00007f36e8826038 R14: 00007f36e8825fa0 R15: 00007ffff03ee8f8 [ 107.466006][ T4850] [ 107.526770][ T4288] udevd[4288]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 107.605297][ T4855] netlink: 4 bytes leftover after parsing attributes in process `syz.2.157'. [ 107.708481][ T4815] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 107.725166][ T4861] capability: warning: `syz.2.160' uses 32-bit capabilities (legacy support in use) [ 107.887408][ T4867] jffs2: notice: (4867) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 107.904226][ T4865] netlink: 'syz.0.162': attribute type 2 has an invalid length. [ 108.084196][ T4877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.167'. [ 108.113496][ T4877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.167'. [ 108.161357][ T4877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.167'. [ 108.497718][ T4893] netlink: 'syz.4.175': attribute type 2 has an invalid length. [ 108.554503][ T3044] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 108.616981][ T4355] usb 2-1: USB disconnect, device number 5 [ 108.722452][ T4904] nvmet: Invalid value 't' for trtype [ 108.776706][ T3044] usb 1-1: no configurations [ 108.781653][ T3044] usb 1-1: can't read configurations, error -22 [ 108.944906][ T3044] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 109.141213][ T3044] usb 1-1: no configurations [ 109.145990][ T3044] usb 1-1: can't read configurations, error -22 [ 109.161977][ T3044] usb usb1-port1: attempt power cycle [ 109.568241][ T4923] netlink: 'syz.3.187': attribute type 2 has an invalid length. [ 109.583671][ T3044] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 109.646320][ T3044] usb 1-1: no configurations [ 109.651019][ T3044] usb 1-1: can't read configurations, error -22 [ 109.700459][ T27] audit: type=1326 audit(1792314277.903:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4924 comm="syz.1.188" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febb6f9e559 code=0x0 [ 109.814698][ T3044] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 109.856343][ T3044] usb 1-1: no configurations [ 109.861030][ T3044] usb 1-1: can't read configurations, error -22 [ 109.885380][ T3044] usb usb1-port1: unable to enumerate USB device [ 109.983742][ T4404] smpboot: CPU 1 is now offline [ 110.319446][ T4943] random: crng reseeded on system resumption [ 110.397287][ T4946] jffs2: notice: (4946) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 110.536128][ T14] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 110.675979][ T4954] netlink: 'syz.3.201': attribute type 2 has an invalid length. [ 110.736005][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 110.757664][ T14] usb 5-1: unable to get BOS descriptor or descriptor too short [ 110.778625][ T14] usb 5-1: config 14 has an invalid interface number: 57 but max is 1 [ 110.817953][ T14] usb 5-1: config 14 has an invalid interface number: 228 but max is 1 [ 110.846916][ T14] usb 5-1: config 14 has no interface number 0 [ 110.864792][ T14] usb 5-1: config 14 has no interface number 1 [ 110.871031][ T14] usb 5-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 110.912527][ T14] usb 5-1: config 14 interface 228 altsetting 5 has an invalid endpoint with address 0xD1, skipping [ 110.943838][ T14] usb 5-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 110.964464][ T14] usb 5-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 110.987994][ T14] usb 5-1: config 14 interface 57 has no altsetting 0 [ 111.004886][ T14] usb 5-1: config 14 interface 228 has no altsetting 0 [ 111.034477][ T14] usb 5-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 111.060936][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.090657][ T14] usb 5-1: Product: syz [ 111.102751][ T14] usb 5-1: Manufacturer: syz [ 111.123084][ T14] usb 5-1: SerialNumber: syz [ 111.469842][ T4968] ksmbd: Unknown IPC event: 3, ignore. [ 111.562985][ T14] legousbtower 5-1:14.57: interrupt endpoints not found [ 111.776076][ T14] legousbtower 5-1:14.228: interrupt endpoints not found [ 111.950154][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.150102][ T4987] netlink: 'syz.0.215': attribute type 3 has an invalid length. [ 112.260762][ T4990] netlink: 'syz.3.216': attribute type 21 has an invalid length. [ 112.302775][ T4990] netlink: 128 bytes leftover after parsing attributes in process `syz.3.216'. [ 112.339619][ T4990] netlink: 'syz.3.216': attribute type 4 has an invalid length. [ 112.652252][ T4990] netlink: 3 bytes leftover after parsing attributes in process `syz.3.216'. [ 112.795285][ T14] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 112.997142][ T14] usb 2-1: no configurations [ 113.007192][ T14] usb 2-1: can't read configurations, error -22 [ 113.194704][ T14] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 113.410169][ T14] usb 2-1: no configurations [ 113.422958][ T14] usb 2-1: can't read configurations, error -22 [ 113.468194][ T14] usb usb2-port1: attempt power cycle [ 113.699779][ T4404] usb 5-1: USB disconnect, device number 16 [ 113.904534][ T14] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 113.976808][ T14] usb 2-1: no configurations [ 113.981437][ T14] usb 2-1: can't read configurations, error -22 [ 114.178080][ T14] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 114.387993][ T14] usb 2-1: no configurations [ 114.392637][ T14] usb 2-1: can't read configurations, error -22 [ 114.428421][ T14] usb usb2-port1: unable to enumerate USB device [ 114.465028][ T5053] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.237'. [ 114.513613][ T5050] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.237'. [ 114.841048][ T27] audit: type=1400 audit(1792314283.043:3): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":/" pid=5063 comm="syz.0.239" [ 114.890866][ T5066] jffs2: notice: (5066) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 115.924568][ T14] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 116.134603][ T14] usb 5-1: Using ep0 maxpacket: 16 [ 116.154790][ T14] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.221404][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 116.274871][ T5108] FAULT_INJECTION: forcing a failure. [ 116.274871][ T5108] name failslab, interval 1, probability 0, space 0, times 0 [ 116.313930][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 116.369200][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 116.382622][ T5108] CPU: 0 PID: 5108 Comm: syz.1.253 Not tainted syzkaller #0 [ 116.389947][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 116.400093][ T5108] Call Trace: [ 116.403374][ T5108] [ 116.406329][ T5108] dump_stack_lvl+0x188/0x24e [ 116.411026][ T5108] ? show_regs_print_info+0x12/0x12 [ 116.416230][ T5108] ? load_image+0x410/0x410 [ 116.420735][ T5108] ? __might_sleep+0xd0/0xd0 [ 116.425335][ T5108] ? __lock_acquire+0x7ea0/0x7ea0 [ 116.430396][ T5108] should_fail_ex+0x390/0x4c0 [ 116.435096][ T5108] should_failslab+0x5/0x20 [ 116.439610][ T5108] slab_pre_alloc_hook+0x59/0x300 [ 116.444640][ T5108] kmem_cache_alloc_lru+0x49/0x2e0 [ 116.449794][ T5108] ? __d_alloc+0x2e/0x6e0 [ 116.454139][ T5108] __d_alloc+0x2e/0x6e0 [ 116.458307][ T5108] ? d_alloc_pseudo+0xe/0x70 [ 116.462921][ T5108] d_alloc_pseudo+0x19/0x70 [ 116.467442][ T5108] alloc_file_pseudo+0xe0/0x200 [ 116.472304][ T5108] ? alloc_empty_file_noaccount+0x80/0x80 [ 116.478068][ T5108] anon_inode_getfile+0xc1/0x1a0 [ 116.483021][ T5108] sync_file_create+0x72/0x1c0 [ 116.487794][ T5108] dma_buf_ioctl+0x676/0x8c0 [ 116.492392][ T5108] ? dma_buf_poll+0x690/0x690 [ 116.497079][ T5108] ? __fget_files+0x28/0x460 [ 116.501679][ T5108] ? bpf_lsm_file_ioctl+0x5/0x10 [ 116.506625][ T5108] ? security_file_ioctl+0x7c/0xa0 [ 116.511830][ T5108] ? dma_buf_poll+0x690/0x690 [ 116.516514][ T5108] __se_sys_ioctl+0xfa/0x170 [ 116.521111][ T5108] do_syscall_64+0x4c/0xa0 [ 116.525532][ T5108] ? clear_bhb_loop+0x60/0xb0 [ 116.530213][ T5108] ? clear_bhb_loop+0x60/0xb0 [ 116.534919][ T5108] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.540820][ T5108] RIP: 0033:0x7febb6f9e559 [ 116.545238][ T5108] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 116.564849][ T5108] RSP: 002b:00007febb7f43028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.573283][ T5108] RAX: ffffffffffffffda RBX: 00007febb7225fa0 RCX: 00007febb6f9e559 [ 116.581274][ T5108] RDX: 00002000000005c0 RSI: 00000000c0086202 RDI: 0000000000000005 [ 116.589248][ T5108] RBP: 00007febb7035ab8 R08: 0000000000000000 R09: 0000000000000000 [ 116.597218][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.605206][ T5108] R13: 00007febb7226038 R14: 00007febb7225fa0 R15: 00007fffad57fe48 [ 116.613192][ T5108] [ 116.674590][ T14] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.748461][ T14] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 116.799003][ T14] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 116.827620][ T14] usb 5-1: Manufacturer: syz [ 116.850630][ T14] usb 5-1: config 0 descriptor?? [ 117.284560][ T126] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 117.299892][ T14] rc_core: IR keymap rc-hauppauge not found [ 117.339551][ T14] Registered IR keymap rc-empty [ 117.359364][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.414641][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.457780][ T14] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 117.517046][ T14] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input7 [ 117.535603][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 117.554146][ T126] usb 1-1: can't read configurations, error -61 [ 117.598715][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.644893][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.684551][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.700663][ T5138] netlink: 'syz.2.261': attribute type 4 has an invalid length. [ 117.708485][ T126] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 117.718574][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.765329][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.814501][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.853613][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.916029][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.926949][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 117.958256][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 117.972258][ T126] usb 1-1: can't read configurations, error -61 [ 117.999192][ T126] usb usb1-port1: attempt power cycle [ 118.034533][ T14] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 118.085576][ T14] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 118.117924][ T14] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 118.172972][ T14] usb 5-1: USB disconnect, device number 17 [ 118.393474][ T5154] device-mapper: table: 248:0: multipath: not enough priority group arguments (-EINVAL) [ 118.435244][ T126] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 118.493055][ T5154] device-mapper: ioctl: error adding target to table [ 118.502456][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 118.527413][ T126] usb 1-1: can't read configurations, error -61 [ 118.717990][ T126] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 118.778399][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 118.801608][ T126] usb 1-1: can't read configurations, error -61 [ 118.816772][ T126] usb usb1-port1: unable to enumerate USB device [ 119.386496][ T27] audit: type=1800 audit(1792314287.593:4): pid=5177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.273" name="file1" dev="sda1" ino=2047 res=0 errno=0 [ 119.703117][ T5181] atomic_op ffff8880797b1198 conn xmit_atomic 0000000000000000 [ 120.217703][ T5196] netlink: 'syz.2.286': attribute type 21 has an invalid length. [ 120.256764][ T4404] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 120.275257][ T5196] netlink: 'syz.2.286': attribute type 5 has an invalid length. [ 120.302135][ T4404] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 120.318565][ T5196] netlink: 152 bytes leftover after parsing attributes in process `syz.2.286'. [ 120.907815][ T5215] kvm: pic: non byte read [ 121.256894][ T126] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 121.467759][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 121.492526][ T126] usb 1-1: can't read configurations, error -61 [ 121.665906][ T126] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 121.687463][ T5238] tipc: Started in network mode [ 121.713696][ T5238] tipc: Node identity 2000004, cluster identity 4711 [ 121.753963][ T5238] tipc: Node number set to 33554436 [ 121.866744][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 121.886804][ T126] usb 1-1: can't read configurations, error -61 [ 121.907793][ T126] usb usb1-port1: attempt power cycle [ 122.337783][ T126] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 122.406651][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 122.428660][ T126] usb 1-1: can't read configurations, error -61 [ 122.598133][ T126] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 122.658899][ T126] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 122.684062][ T126] usb 1-1: can't read configurations, error -61 [ 122.710305][ T126] usb usb1-port1: unable to enumerate USB device [ 122.726381][ T5271] FAULT_INJECTION: forcing a failure. [ 122.726381][ T5271] name failslab, interval 1, probability 0, space 0, times 0 [ 122.751561][ T5271] CPU: 0 PID: 5271 Comm: syz.2.317 Not tainted syzkaller #0 [ 122.758876][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 122.768937][ T5271] Call Trace: [ 122.772232][ T5271] [ 122.775173][ T5271] dump_stack_lvl+0x188/0x24e [ 122.779865][ T5271] ? show_regs_print_info+0x12/0x12 [ 122.785161][ T5271] ? load_image+0x410/0x410 [ 122.789676][ T5271] ? __lock_acquire+0x7ea0/0x7ea0 [ 122.794721][ T5271] should_fail_ex+0x390/0x4c0 [ 122.799500][ T5271] should_failslab+0x5/0x20 [ 122.804000][ T5271] slab_pre_alloc_hook+0x59/0x300 [ 122.809048][ T5271] ? __vmalloc_node_range+0x584/0x1380 [ 122.814519][ T5271] __kmem_cache_alloc_node+0x4f/0x270 [ 122.819901][ T5271] ? __vmalloc_node_range+0x584/0x1380 [ 122.825367][ T5271] __kmalloc_node+0xa2/0x240 [ 122.829964][ T5271] __vmalloc_node_range+0x584/0x1380 [ 122.835284][ T5271] ? free_vm_area+0x50/0x50 [ 122.839799][ T5271] ? comedi_buf_alloc+0x4cd/0x10e0 [ 122.844911][ T5271] vzalloc+0x75/0x80 [ 122.848812][ T5271] ? comedi_buf_alloc+0x4cd/0x10e0 [ 122.853933][ T5271] comedi_buf_alloc+0x4cd/0x10e0 [ 122.858916][ T5271] ? comedi_buf_is_mmapped+0xc0/0xc0 [ 122.864210][ T5271] ? __init_waitqueue_head+0xa4/0x140 [ 122.869601][ T5271] comedi_device_postconfig+0x540/0xc60 [ 122.875159][ T5271] comedi_device_attach+0x541/0x710 [ 122.880387][ T5271] comedi_unlocked_ioctl+0x674/0x1240 [ 122.885770][ T5271] ? tomoyo_path_number_perm+0x4fb/0x650 [ 122.891403][ T5271] ? comedi_poll+0x8d0/0x8d0 [ 122.896031][ T5271] ? __fget_files+0x28/0x460 [ 122.900633][ T5271] ? bpf_lsm_file_ioctl+0x5/0x10 [ 122.905592][ T5271] ? security_file_ioctl+0x7c/0xa0 [ 122.910724][ T5271] ? comedi_poll+0x8d0/0x8d0 [ 122.915320][ T5271] __se_sys_ioctl+0xfa/0x170 [ 122.919923][ T5271] do_syscall_64+0x4c/0xa0 [ 122.924370][ T5271] ? clear_bhb_loop+0x60/0xb0 [ 122.929053][ T5271] ? clear_bhb_loop+0x60/0xb0 [ 122.933740][ T5271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.939639][ T5271] RIP: 0033:0x7f0b85d9e559 [ 122.944052][ T5271] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 122.963658][ T5271] RSP: 002b:00007f0b86bb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.972090][ T5271] RAX: ffffffffffffffda RBX: 00007f0b86025fa0 RCX: 00007f0b85d9e559 [ 122.980058][ T5271] RDX: 0000200000000a40 RSI: 0000000040946400 RDI: 0000000000000004 [ 122.988019][ T5271] RBP: 00007f0b85e35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 122.995981][ T5271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.003948][ T5271] R13: 00007f0b86026038 R14: 00007f0b86025fa0 R15: 00007ffd3e6f8e28 [ 123.011930][ T5271] [ 123.166164][ T5257] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 123.184729][ T5257] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 123.213091][ T5257] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 123.231193][ T5257] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 123.260257][ T5257] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 123.275998][ T5257] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 123.297260][ T5257] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 123.310998][ T5257] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 123.327593][ T5257] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 123.342487][ T5257] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 123.358881][ T5257] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 123.388088][ T5257] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 123.398828][ T5271] comedi comedi3: Buffer allocation failed [ 123.412128][ T5257] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 123.428552][ T5257] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 123.436422][ T5282] netlink: 4 bytes leftover after parsing attributes in process `syz.3.322'. [ 123.469151][ T5257] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 123.580665][ T5284] binder: 5283:5284 unknown command 1074553619 [ 123.618766][ T5284] binder: 5283:5284 ioctl c0306201 200000000240 returned -22 [ 123.656864][ T5285] binder: 5283:5285 unknown command 1074291477 [ 123.673224][ T5285] binder: 5283:5285 ioctl c0306201 200000000400 returned -22 [ 124.103271][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.202611][ T5308] ======================================================= [ 124.202611][ T5308] WARNING: The mand mount option has been deprecated and [ 124.202611][ T5308] and is ignored by this kernel. Remove the mand [ 124.202611][ T5308] option from the mount to silence this warning. [ 124.202611][ T5308] ======================================================= [ 124.413135][ T5314] overlayfs: overlapping lowerdir path [ 124.444735][ T4274] Bluetooth: hci0: command 0x0c1a tx timeout [ 124.488518][ T5316] overlayfs: overlapping lowerdir path [ 125.147796][ T126] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 125.244706][ T4274] Bluetooth: hci1: command 0x0c1a tx timeout [ 125.325172][ T4274] Bluetooth: hci3: command 0x0c1a tx timeout [ 125.356827][ T126] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 125.394686][ T126] usb 4-1: can't read configurations, error -61 [ 125.404739][ T4274] Bluetooth: hci2: command 0x0c1a tx timeout [ 125.484411][ T4274] Bluetooth: hci4: command 0x0c1a tx timeout [ 125.584527][ T126] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 125.816674][ T126] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 125.864405][ T126] usb 4-1: can't read configurations, error -61 [ 125.910291][ T126] usb usb4-port1: attempt power cycle [ 125.918398][ T5350] device syzkaller1 entered promiscuous mode [ 126.356498][ T126] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 126.428776][ T126] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 126.467608][ T126] usb 4-1: can't read configurations, error -61 [ 126.484446][ T4349] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 126.524573][ T4274] Bluetooth: hci0: command 0x0406 tx timeout [ 126.677822][ T126] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 126.718912][ T4349] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 126.756999][ T126] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 126.772629][ T4349] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.802331][ T126] usb 4-1: can't read configurations, error -61 [ 126.852255][ T4349] usb 3-1: config 0 descriptor?? [ 126.867706][ T126] usb usb4-port1: unable to enumerate USB device [ 126.929944][ T5375] Bluetooth: MGMT ver 1.22 [ 127.324647][ T4274] Bluetooth: hci1: command 0x0406 tx timeout [ 127.336195][ T4349] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 127.397332][ T4349] [drm] Initialized udl on minor 2 [ 127.407425][ T4274] Bluetooth: hci3: command 0x0406 tx timeout [ 127.485085][ T4274] Bluetooth: hci2: command 0x0406 tx timeout [ 127.517740][ T4349] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 127.556965][ T4349] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 127.564550][ T4274] Bluetooth: hci4: command 0x0406 tx timeout [ 127.633079][ T4349] usb 3-1: USB disconnect, device number 3 [ 127.675148][ T14] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 127.725277][ T14] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 127.779687][ T14] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 128.450820][ T27] audit: type=1800 audit(1792314296.653:5): pid=5400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.362" name=08 dev="sda1" ino=2048 res=0 errno=0 [ 128.494514][ T4349] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 128.604643][ T4274] Bluetooth: hci0: command 0x0406 tx timeout [ 128.704500][ T4349] usb 4-1: Using ep0 maxpacket: 16 [ 128.726320][ T4349] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 128.791323][ T4349] usb 4-1: config 0 interface 0 has no altsetting 0 [ 128.833882][ T4349] usb 4-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 128.918478][ T4349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.986077][ T4349] usb 4-1: Product: syz [ 128.990276][ T4349] usb 4-1: Manufacturer: syz [ 129.064292][ T4349] usb 4-1: SerialNumber: syz [ 129.107755][ T4349] usb 4-1: config 0 descriptor?? [ 129.291498][ T5419] binder_alloc: 5417: binder_alloc_buf, no vma [ 129.396460][ T4349] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input8 [ 129.408857][ T4274] Bluetooth: hci1: command 0x0406 tx timeout [ 129.485323][ T4274] Bluetooth: hci3: command 0x0406 tx timeout [ 129.564575][ T4274] Bluetooth: hci2: command 0x0406 tx timeout [ 129.644654][ T4274] Bluetooth: hci4: command 0x0406 tx timeout [ 129.964708][ T4349] rc_core: IR keymap rc-imon-pad not found [ 129.970654][ T4365] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 130.000073][ T4349] Registered IR keymap rc-empty [ 130.039315][ T4349] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 130.091174][ T4349] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 130.155070][ T4349] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 130.190913][ T4349] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input9 [ 130.212929][ T4365] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.241141][ T4365] usb 1-1: config 0 has no interfaces? [ 130.259838][ T4349] imon 4-1:0.0: iMON device (15c2:0041, intf0) on usb<4:7> initialized [ 130.280374][ T4365] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 130.359195][ T4365] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 130.368642][ C0] imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 130.434579][ T4365] usb 1-1: Product: syz [ 130.454395][ T4365] usb 1-1: Manufacturer: syz [ 130.489356][ T4365] usb 1-1: config 0 descriptor?? [ 130.531567][ T126] usb 4-1: USB disconnect, device number 7 [ 130.667864][ T4349] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 130.717176][ T4365] usb 1-1: USB disconnect, device number 19 [ 130.874414][ T4349] usb 3-1: Using ep0 maxpacket: 8 [ 130.889219][ T4349] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 130.928081][ T4349] usb 3-1: config 179 has no interface number 0 [ 130.956071][ T4349] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 130.995800][ T4349] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 131.033246][ T5443] Bluetooth: MGMT ver 1.22 [ 131.048008][ T4349] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 131.090421][ T4349] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 131.128302][ T4349] usb 3-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 131.177752][ T5445] netlink: 8 bytes leftover after parsing attributes in process `syz.3.377'. [ 131.197891][ T4349] usb 3-1: config 179 interface 65 has no altsetting 0 [ 131.215561][ T4349] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 131.240623][ T4349] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.339054][ T4349] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input10 [ 131.516505][ T4349] usb 3-1: USB disconnect, device number 4 [ 131.516542][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 131.532062][ T4349] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 132.489063][ T5474] netlink: 52 bytes leftover after parsing attributes in process `syz.3.390'. [ 132.548949][ T126] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 132.608374][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.623935][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.748104][ T126] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.785841][ T126] usb 1-1: config 0 has no interfaces? [ 132.802824][ T126] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 132.813684][ T4349] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 132.825548][ T5490] FAULT_INJECTION: forcing a failure. [ 132.825548][ T5490] name failslab, interval 1, probability 0, space 0, times 0 [ 132.854671][ T126] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 132.880971][ T126] usb 1-1: Product: syz [ 132.891117][ T5490] CPU: 0 PID: 5490 Comm: syz.1.396 Not tainted syzkaller #0 [ 132.898521][ T5490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 132.908593][ T5490] Call Trace: [ 132.911885][ T5490] [ 132.914839][ T5490] dump_stack_lvl+0x188/0x24e [ 132.919536][ T5490] ? show_regs_print_info+0x12/0x12 [ 132.924763][ T5490] ? load_image+0x410/0x410 [ 132.929292][ T5490] ? __might_sleep+0xd0/0xd0 [ 132.933892][ T5490] ? __lock_acquire+0x7ea0/0x7ea0 [ 132.939042][ T5490] should_fail_ex+0x390/0x4c0 [ 132.943756][ T5490] should_failslab+0x5/0x20 [ 132.948278][ T5490] slab_pre_alloc_hook+0x59/0x300 [ 132.953310][ T5490] ? _raw_spin_unlock+0x40/0x40 [ 132.958161][ T5490] ? nft_trans_table_add+0x52/0x270 [ 132.963362][ T5490] __kmem_cache_alloc_node+0x4f/0x270 [ 132.968943][ T5490] ? nft_trans_table_add+0x52/0x270 [ 132.974167][ T5490] kmalloc_trace+0x26/0xe0 [ 132.978590][ T5490] nft_trans_table_add+0x52/0x270 [ 132.983712][ T5490] nf_tables_newtable+0xcb8/0x16c0 [ 132.988860][ T5490] nfnetlink_rcv+0x1119/0x2470 [ 132.993648][ T5490] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 132.999234][ T5490] ? ref_tracker_free+0x682/0x830 [ 133.004376][ T5490] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.009587][ T5490] ? __netlink_deliver_tap+0x7a9/0x7e0 [ 133.015062][ T5490] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.020278][ T5490] netlink_unicast+0x7ad/0x920 [ 133.025070][ T5490] netlink_sendmsg+0x8ad/0xbd0 [ 133.029860][ T5490] ? netlink_getsockopt+0x550/0x550 [ 133.035067][ T5490] ? apparmor_socket_sendmsg+0x8a/0x330 [ 133.040638][ T5490] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 133.045961][ T5490] ? security_socket_sendmsg+0x7c/0xa0 [ 133.051426][ T5490] ? netlink_getsockopt+0x550/0x550 [ 133.056627][ T5490] ____sys_sendmsg+0x5ed/0x9a0 [ 133.061423][ T5490] ? __sys_sendmsg_sock+0x30/0x30 [ 133.066452][ T5490] ? __import_iovec+0x306/0x510 [ 133.071320][ T5490] ? import_iovec+0x6f/0xa0 [ 133.075832][ T5490] ___sys_sendmsg+0x2a2/0x360 [ 133.080509][ T5490] ? __sys_sendmsg+0x2a0/0x2a0 [ 133.085309][ T5490] __se_sys_sendmsg+0x1c3/0x2b0 [ 133.090168][ T5490] ? __x64_sys_sendmsg+0x80/0x80 [ 133.095211][ T5490] ? lockdep_hardirqs_on+0x94/0x140 [ 133.100428][ T5490] do_syscall_64+0x4c/0xa0 [ 133.104867][ T5490] ? clear_bhb_loop+0x60/0xb0 [ 133.109552][ T5490] ? clear_bhb_loop+0x60/0xb0 [ 133.114237][ T5490] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.120141][ T5490] RIP: 0033:0x7febb6f9e559 [ 133.124566][ T5490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 133.144175][ T5490] RSP: 002b:00007febb7f43028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.152597][ T5490] RAX: ffffffffffffffda RBX: 00007febb7225fa0 RCX: 00007febb6f9e559 [ 133.160570][ T5490] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 133.168535][ T5490] RBP: 00007febb7035ab8 R08: 0000000000000000 R09: 0000000000000000 [ 133.176519][ T5490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.184495][ T5490] R13: 00007febb7226038 R14: 00007febb7225fa0 R15: 00007fffad57fe48 [ 133.192485][ T5490] [ 133.217749][ T126] usb 1-1: Manufacturer: syz [ 133.230218][ T5494] ioremap: invalid physical address 8000000000000000 [ 133.243613][ T126] usb 1-1: config 0 descriptor?? [ 133.269372][ T5494] ------------[ cut here ]------------ [ 133.275076][ T5494] WARNING: CPU: 0 PID: 5494 at arch/x86/mm/ioremap.c:201 __ioremap_caller+0x4f8/0x620 [ 133.284689][ T5494] Modules linked in: [ 133.288589][ T5494] CPU: 0 PID: 5494 Comm: syz.3.398 Not tainted syzkaller #0 [ 133.295901][ T5494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 133.306014][ T5494] RIP: 0010:__ioremap_caller+0x4f8/0x620 [ 133.311662][ T5494] Code: 85 ff 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 b9 48 00 48 8b 74 24 60 48 c7 c7 60 ae 89 8a e8 f8 28 ef 08 <0f> 0b eb 8d 4c 8b 74 24 28 41 81 e6 ff 0f 00 00 4d 01 ee 48 8b 7c [ 133.331335][ T5494] RSP: 0018:ffffc9000517f8e0 EFLAGS: 00010246 [ 133.337439][ T5494] RAX: 0000000000000032 RBX: 1ffff92000a2ff00 RCX: 61a44a7210698c00 [ 133.345441][ T5494] RDX: ffffc9000e409000 RSI: 0000000000005033 RDI: 0000000000005034 [ 133.353422][ T5494] RBP: ffffc9000517f9f0 R08: ffffc9000517f5e7 R09: 1ffff92000a2febc [ 133.361422][ T5494] R10: dffffc0000000000 R11: fffff52000a2febd R12: 000000000000002e [ 133.369425][ T5494] R13: 8000000000000000 R14: 0000000000020000 R15: dffffc0000000000 [ 133.377440][ T5494] FS: 00007f36e67f66c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 133.386399][ T5494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.392986][ T5494] CR2: 00007fdc687ebc40 CR3: 000000002a48e000 CR4: 00000000003506f0 [ 133.401009][ T5494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.409049][ T5494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.417075][ T5494] Call Trace: [ 133.420379][ T5494] [ 133.423339][ T5494] ? register_device+0x129/0x570 [ 133.428373][ T5494] ? ioremap+0x30/0x30 [ 133.432480][ T5494] register_device+0x129/0x570 [ 133.437281][ T5494] ? kstrtoull+0x12c/0x1c0 [ 133.441738][ T5494] phram_setup+0x78a/0xa30 [ 133.446214][ T5494] ? rcu_is_watching+0x11/0xa0 [ 133.451013][ T5494] ? phram_param_call+0x70/0x70 [ 133.455940][ T5494] ? param_attr_store+0xcb/0x300 [ 133.460931][ T5494] ? mutex_lock_nested+0x10/0x10 [ 133.465919][ T5494] ? read_lock_is_recursive+0x10/0x10 [ 133.471307][ T5494] param_attr_store+0x20a/0x300 [ 133.476216][ T5494] ? param_attr_show+0x170/0x170 [ 133.481172][ T5494] ? sysfs_kf_read+0x350/0x350 [ 133.485971][ T5494] module_attr_store+0x5b/0x80 [ 133.490747][ T5494] kernfs_fop_write_iter+0x3a0/0x520 [ 133.496071][ T5494] vfs_write+0x482/0x9a0 [ 133.500333][ T5494] ? file_end_write+0x250/0x250 [ 133.505237][ T5494] ? __fget_files+0x3fc/0x460 [ 133.509934][ T5494] ? __fdget_pos+0x2ae/0x360 [ 133.514565][ T5494] ? ksys_write+0x70/0x260 [ 133.518999][ T5494] ksys_write+0x14d/0x260 [ 133.523368][ T5494] ? __ia32_sys_read+0x80/0x80 [ 133.528288][ T5494] ? lockdep_hardirqs_on+0x94/0x140 [ 133.533558][ T5494] do_syscall_64+0x4c/0xa0 [ 133.538039][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 133.542730][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 133.547471][ T5494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.553389][ T5494] RIP: 0033:0x7f36e859e559 [ 133.557865][ T5494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 133.577692][ T5494] RSP: 002b:00007f36e67f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.586185][ T5494] RAX: ffffffffffffffda RBX: 00007f36e8825fa0 RCX: 00007f36e859e559 [ 133.594172][ T5494] RDX: 000000000000001e RSI: 0000200000000b00 RDI: 0000000000000003 [ 133.602184][ T5494] RBP: 00007f36e8635ab8 R08: 0000000000000000 R09: 0000000000000000 [ 133.610208][ T5494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.618223][ T5494] R13: 00007f36e8826038 R14: 00007f36e8825fa0 R15: 00007ffff03ee8f8 [ 133.626254][ T5494] [ 133.629295][ T5494] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 133.636573][ T5494] CPU: 0 PID: 5494 Comm: syz.3.398 Not tainted syzkaller #0 [ 133.643866][ T5494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 133.653938][ T5494] Call Trace: [ 133.657228][ T5494] [ 133.660164][ T5494] dump_stack_lvl+0x188/0x24e [ 133.664850][ T5494] ? memcpy+0x3c/0x60 [ 133.668835][ T5494] ? show_regs_print_info+0x12/0x12 [ 133.674121][ T5494] ? load_image+0x410/0x410 [ 133.678644][ T5494] panic+0x2d3/0x710 [ 133.682578][ T5494] ? bpf_jit_dump+0xd0/0xd0 [ 133.687101][ T5494] __warn+0x2f8/0x4f0 [ 133.691085][ T5494] ? __ioremap_caller+0x4f8/0x620 [ 133.696115][ T5494] ? __ioremap_caller+0x4f8/0x620 [ 133.701136][ T5494] report_bug+0x2ba/0x4f0 [ 133.705482][ T5494] ? __ioremap_caller+0x4f8/0x620 [ 133.710542][ T5494] handle_bug+0x3a/0x70 [ 133.714732][ T5494] exc_invalid_op+0x16/0x40 [ 133.719249][ T5494] asm_exc_invalid_op+0x16/0x20 [ 133.724129][ T5494] RIP: 0010:__ioremap_caller+0x4f8/0x620 [ 133.729795][ T5494] Code: 85 ff 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 b9 48 00 48 8b 74 24 60 48 c7 c7 60 ae 89 8a e8 f8 28 ef 08 <0f> 0b eb 8d 4c 8b 74 24 28 41 81 e6 ff 0f 00 00 4d 01 ee 48 8b 7c [ 133.749435][ T5494] RSP: 0018:ffffc9000517f8e0 EFLAGS: 00010246 [ 133.755592][ T5494] RAX: 0000000000000032 RBX: 1ffff92000a2ff00 RCX: 61a44a7210698c00 [ 133.763571][ T5494] RDX: ffffc9000e409000 RSI: 0000000000005033 RDI: 0000000000005034 [ 133.771563][ T5494] RBP: ffffc9000517f9f0 R08: ffffc9000517f5e7 R09: 1ffff92000a2febc [ 133.779545][ T5494] R10: dffffc0000000000 R11: fffff52000a2febd R12: 000000000000002e [ 133.787523][ T5494] R13: 8000000000000000 R14: 0000000000020000 R15: dffffc0000000000 [ 133.795522][ T5494] ? register_device+0x129/0x570 [ 133.800492][ T5494] ? ioremap+0x30/0x30 [ 133.804600][ T5494] register_device+0x129/0x570 [ 133.809376][ T5494] ? kstrtoull+0x12c/0x1c0 [ 133.813815][ T5494] phram_setup+0x78a/0xa30 [ 133.818257][ T5494] ? rcu_is_watching+0x11/0xa0 [ 133.823078][ T5494] ? phram_param_call+0x70/0x70 [ 133.827969][ T5494] ? param_attr_store+0xcb/0x300 [ 133.832925][ T5494] ? mutex_lock_nested+0x10/0x10 [ 133.837880][ T5494] ? read_lock_is_recursive+0x10/0x10 [ 133.843267][ T5494] param_attr_store+0x20a/0x300 [ 133.848152][ T5494] ? param_attr_show+0x170/0x170 [ 133.853099][ T5494] ? sysfs_kf_read+0x350/0x350 [ 133.857955][ T5494] module_attr_store+0x5b/0x80 [ 133.862768][ T5494] kernfs_fop_write_iter+0x3a0/0x520 [ 133.868060][ T5494] vfs_write+0x482/0x9a0 [ 133.872320][ T5494] ? file_end_write+0x250/0x250 [ 133.877214][ T5494] ? __fget_files+0x3fc/0x460 [ 133.881925][ T5494] ? __fdget_pos+0x2ae/0x360 [ 133.886548][ T5494] ? ksys_write+0x70/0x260 [ 133.890979][ T5494] ksys_write+0x14d/0x260 [ 133.895344][ T5494] ? __ia32_sys_read+0x80/0x80 [ 133.900123][ T5494] ? lockdep_hardirqs_on+0x94/0x140 [ 133.905354][ T5494] do_syscall_64+0x4c/0xa0 [ 133.909774][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 133.914446][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 133.919128][ T5494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.925106][ T5494] RIP: 0033:0x7f36e859e559 [ 133.929548][ T5494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 133.949152][ T5494] RSP: 002b:00007f36e67f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.957580][ T5494] RAX: ffffffffffffffda RBX: 00007f36e8825fa0 RCX: 00007f36e859e559 [ 133.965554][ T5494] RDX: 000000000000001e RSI: 0000200000000b00 RDI: 0000000000000003 [ 133.973524][ T5494] RBP: 00007f36e8635ab8 R08: 0000000000000000 R09: 0000000000000000 [ 133.981512][ T5494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.989511][ T5494] R13: 00007f36e8826038 R14: 00007f36e8825fa0 R15: 00007ffff03ee8f8 [ 133.997507][ T5494] [ 134.000585][ T5494] Kernel Offset: disabled [ 134.004989][ T5494] Rebooting in 86400 seconds..