last executing test programs: 2m17.134604705s ago: executing program 2 (id=822): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f00000062c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xb) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000340)=""/5, 0x5}], 0x1000000000000068) 2m17.13382932s ago: executing program 2 (id=826): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100}, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_enter(r1, 0x2ded, 0x4000, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88000cc, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") read$char_usb(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 2m14.519456999s ago: executing program 2 (id=836): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x859, 0x5]) 2m12.594864704s ago: executing program 2 (id=844): r0 = syz_open_dev$sg(&(0x7f0000000040), 0x9, 0x29cd01) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x48) mkdir(&(0x7f00000000c0)='./bus\x00', 0x18e) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') setxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x3) mount$nfs4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x40080, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="1b00e6ff", @ANYRES16=r4, @ANYBLOB="010028bd7000fbdbdf2505000000200001800d0001007564703a73797a32000000000c0002800800040000000000"], 0x34}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0xf, 0x400000000000, 0x25, 0x7, 0x8, r5, 0x0, 0x0, 0x40000000000e7, 0x0, 0x2, r5}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000380)={0x50, 0x0, r9, {0x7, 0x28, 0x0, 0xffffffff806c8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24522716a989086f, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r8, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004200)={0x90, 0x0, 0x1, {0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x200, 0x7e57, {0x1, 0x7, 0x7, 0x1000007, 0x3, 0x0, 0xfffffffe, 0xc000000, 0x0, 0x4000, 0x6, 0x0, r10, 0x734}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f00000021c0)={0x78, 0xffffffffffffffda, r2, {0xc9f3, 0x4, 0x0, {0x5, 0x80, 0x1, 0x10000, 0x100000000, 0x800, 0xc7, 0x8, 0x10001, 0x2000, 0x200001, r7, r10, 0x1, 0x4}}}, 0x78) r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000003400), 0x101001, 0x0) write$cgroup_int(r11, &(0x7f0000003880)=0x100000000, 0x12) r12 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, r12) syz_io_uring_setup(0x48a5, &(0x7f0000000080)={0x0, 0x5f1c, 0x10100, 0x0, 0x1000040}, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000001f0000001a"]) 2m11.724929724s ago: executing program 2 (id=848): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0xfffffffffffffffc, 0x1a81) syz_usb_control_io(r0, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0003920000009203"], 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x1}) 2m11.282591551s ago: executing program 2 (id=849): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000002080)={0xfc, 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", 0xa75}}, 0x1006) 2m11.035247004s ago: executing program 32 (id=849): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000002080)={0xfc, {"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", 0xa75}}, 0x1006) 19.895846894s ago: executing program 1 (id=1349): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r1 = socket$tipc(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x5}}, 0x10) socket$tipc(0x1e, 0x2, 0x0) r2 = openat$nmem0(0xffffffffffffff9c, &(0x7f0000000100), 0x2e00, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x180, 0x17, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x6}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x150, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2670}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0xcc, 0x3, 0x0, 0x1, [{0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'veth1_macvtap\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'bridge_slave_0\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'wg2\x00'}]}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20080080}, 0x801) arch_prctl$ARCH_GET_XCOMP_SUPP(0x1021, 0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000080)=0x4) sendmmsg$inet(r1, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000000640)}}], 0x1, 0x81) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @local, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x407, @dev={0xfe, 0x80, '\x00', 0x27}, 0x106}, 0x29) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) ioctl$sock_netdev_private(r0, 0x8947, &(0x7f0000000000)) 18.356622567s ago: executing program 1 (id=1354): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000140)=[0x2a, 0x5]) 16.209312061s ago: executing program 1 (id=1359): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r4, {0x10, 0xffe0}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x22040028}, 0x40040) 12.372331854s ago: executing program 4 (id=1367): ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'gretap0\x00', 0x0}) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000400), 0x2, 0x1) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r1], 0x50}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x806, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="500000001000210400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888e16000002800128009000100766c616e00000000180002800c0002000e0000000a000000060001000004000008000500", @ANYRES64=r6], 0x50}}, 0x2000c856) r7 = socket$inet(0x2, 0x3, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x9, &(0x7f0000000180)) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000002ac1414aa0100000002"], 0x18) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x0, &(0x7f0000000280)={0x8, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@mpls_delroute={0x24, 0x18, 0x9, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0xc4}, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @parameter_prob={0xc, 0x0, 0x0, 0xb9, 0x4, 0x0, {0x18, 0x4, 0x1, 0x0, 0x7, 0x65, 0xfffe, 0x2, 0x5c, 0x1, @rand_addr=0x64010101, @broadcast, {[@lsrr={0x83, 0x7, 0x45, [@multicast1]}, @end, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x1, 0xa, "1ced6ecbbc2ccde3"}]}, @generic={0x88, 0x9, "f274bbfc9b51a1"}, @rr={0x7, 0xf, 0x7, [@empty, @remote, @remote]}, @ssrr={0x89, 0x1b, 0x3d, [@remote, @private=0xa010101, @local, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}]}}}}}}}, 0x0) 10.670557138s ago: executing program 1 (id=1368): r0 = socket$kcm(0x2, 0x922000000001, 0x106) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c78de91a13dfb410e31d03242d88429a03d4b296333314ee2ca2dbd735061009767"], 0x1c}}, 0x20000884) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r5, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r2], 0x3c}}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x4009, &(0x7f0000000100)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r6, &(0x7f0000008340)={0x2020, 0x0, 0x0}, 0x2020) llistxattr(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$FUSE_INIT(r6, &(0x7f0000004200)={0x50, 0x0, r7, {0x7, 0x21, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x50) r8 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x3e, &(0x7f00000040c0)=0x4, 0x4) sendmmsg$inet(r8, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x3284b164842c97f7, 0x8014) syz_fuse_handle_req(r6, &(0x7f0000004300)="cc3cc5a884a073d55fe97105670d6fc346d958603e7b57496f46869c027d42de0c41d861e02908bf81ce8d4243b5e1620cc6d72e0a4de7ca2cb2da35f5116363c4baa48090fa798c8cd0d98501a51d63fdd730bacc8f6ab3f9b579cb2492f958327400d69bd34023df4d31b1aa52141a5756902fa46209cdae01084129dc773cfc1ea37312ad988fde66b790b973e4232c88af0879082c5860642886d72a3319fda44311a9deeb1a08adb2a3f55ed0ccd911271512e775975dcd8045ff68955fcc352bc428a70d90c67b5efc6573be593c40d75e132592fab4b57bf51a38263c29e1632b26e53fabde0a396b8bbcda3eafba58fd3f4b19d53a8409328ee383e4a1f1242f9858eb9948f642e897902b73a1f5255e80840bc6ba3cff19afabbf2f84445740129232f73b292ae487498f2151f9638112442bb14205716bb0cf078f04007c64220370e26d220c935ae9033b2236dbb6dc17d94e09ba4506d5dde40706837b69fc5f6095ff952e348420af5d542608adbd7a22f402fb4c6c864ceb38ce8e23f59ae99c3b72c34dba195b2e4d97d5dd7fa14bca59988335ef57db0cc9f3c00136e4c6b47b959789ecc3282642cf08694a4a43ba822d2b4fb3d62d07eacd4fc20e1ba10b2d0b45b217bfed31c749404aeff98ddd9e278edd4e8939a0cb36cf077184015519ba43636fbed3effba63a26c00af1dfe106d4640eba40b002ce21a4081139a9b5b4953dec7e0c722703d79abf79518f0a40b0839d6616e17da98dd8872bc9e46a6f79e587343c03b9f6a3826790a402f95e8b35e2a0faebeee4fcbf87c13ab38349686bd4742995a0eb1155eb7f6b6e286ebab008f790e0cf77e7df605750ec38387abfad1444a12be15fe3b9e453a9d0db863130b2c7ffbb9f2c87e8d7c539a3c3903e902267aef7ffa6bd2d4382b3c9ee4df843cc7dbff2083c566e7a1bd8562972083695743e0aa0247bcdc54f7aad310f62ad7ebc8159b6d0df051d8b6799d05edcfa06eb475f405d7e6771256eba2e1487dbf337292de5ecb35c9d921dbc05de1e97c26d5dcc53e5d8807ab159b57ee2ca3a99f1ededa0e94cd09ff50be88eb9785a6c8b0c8914f536b7ef87d0068235db3c55136b3e5c2e9bc36686e155869fade81025701dbe80ecebadbec4981fea6fffbf5b782c9b59cfa94ccf4fe00498f7c19e7b399ba93cf9ffd2db0fed08529bf9b8f80e36910f40ed436b04b71eb1a24898220382c49d4660e56217a67438946e58d374256f39a0f54b174ae4f9066ab87941e851b502ae992d03777ba935fbee5f29f6b2f87b0adf30b36520ebfae1532dd0b8e129e3f33285536ae2106f79de147a7c458d1b8d772d25e579425f43e7ce2d1ad67fbf7d9c7f3f8069951ccb6346f12415ed635319500d61e07d7ccea0372185c002c26c55a867ecb53f3ace7572ce36508d551cbc472e2cef4d07cf8d63c033bdf60a33961459773914de6d4f877475dad9d7045258fbb4dc4c344d9b2986dab47fa61d9550442509e463ed3622b0f0a6edc6f270ec02d87edc82592dd2af561e67c21ad99a2cb156b568a6b1014e7e07bc4e450b387c90c483463f19052a1f110e2bcfba3ed2764567a24f095f7aa0ac0f9c257229c9cc862059bfc9aa5b8d6ac9f2a0309a4d10a96f2fe80bb26430cc4d748970d4e087c0e414097018f5cae1c34d678a4a9fdbd4da9c03d9e30e9f30c808444a83718ca25dd01c8d22b5a55ea470d472cbd6f5c1ff738ff6aecde9b90306a75562b9e343f9d3adedcbf4e823bbab91969c04d7502e76c09b1ef6148dfd5931e67080be1528487064eab1d8d6750822e10bc1dc5efeb0b44d4ae519ea8dd50f50227bf34798f1d8733aced3b638573e7578c6b6e3f0d41040d253b4bfa13203bb286e002ae802fab0a37f7d448cc5476c2146b85661a7bdf31ec09cf608b392b9cea6153f0f2ec2123c0dd892fdf2063592098313fa5f82942d71687b40aaef36412028fce4158a602ecf975f2dfc88d330ee62ec708f587e24228828c4999bec00e92e144167f08786ebffda0947735c4be3ce8f127f0ec168272c5bf1043aaaf54f56fa867de59bfbe69064cd0f6829ad9a1801daf13e746197db14974466208915bbefc76a2c0938961e9ebbb1a0d458d9348d78f5c20d17c1a7e19fc58ac1490124c24a0fc9ed6bd6d73e71f08cb639da63ce85a12685de67f666f202805006f13b1ebd4297827b64bb99a90b718f90a2e5886464541f645ee3c11a8b718f83d9a73360bf7547625814b7820d88ab2214233f65b7786d7edad00a99a8828e9b4e36055d303420b3517e93003b4aa61246e0291e7c7d4986b2e8b26a01455e3047e5cf4847faac1b0726e7225e403f7a672a0c5fd24cac101f7585251f6d74d5086c3e6ecabc2b2e7b40efeade723618b140e37ce818f2d605f3bc294e52acd8dca852d5519914ec87383b87c1be797d6b95be9cd58744169c93a001f38192f27a20395a99bae9d0ee01a5073774006e99bf2a1eb075de6e68636c13452274b5df9919a18265db02e1a36b2e064fd56125d6ff5f4ee9acfc0a06a046b53a0f28c57cc09fa12f493a84c59ad6c7744b27fcb23b924d384550651dbfa05160d44974e6df5c11521f144d819f6cab220d935a29d6a9205a933e77e51110b3f4f82ce02a4c88d61c631e57b14513bc898e5077ad34b5127e7e06cd3c0b68108c6c22068d781bf6efb8185a682009a877bd25e62bd6a35888ccffcfc7c81a251969ae7a91130f5a82ef2b8e64014b6c8c8fbb8d5fcde52cbedbecca7248a27d9741dd2df150113ffa5500ae98f1ae2f83e5b55befa2b158e6c685550379e677f7009aa66879d42735b613aefbc09d89c6b280556691c8b318df0b5817c53ea32475ea9cae01920f38fcca6e436cb387a26e58846fac98af44ce022f3d957069b04524b81f5c7d45eae4938c6fd4b0afdee8aa41c656b2dd1690e015985dde3de7fe61e2ec79a5be5770dc6f04d9704026b9ae7e015fd41f1e69e1bc2e2164f66d6c0fb81d74e6720ec56916b557019c6a2ed28fafb0edaf5bfbca15bda347930d907f8b966a774d95f9e2c166e616daa01d0e078ff1dd70165416fc1b82ab7a38fa97cd1a8c9519a0eb25138649d6a2d13c7dd1baf7cb87c701cafb98fea9cdfb27def193bcfd1a4d722d6a5d7384ec23aa87be570fcc8f898107e86002f2f48db42d9a2b37eaab0401cdac3d25d726b77167c4b3c74c20d346d6893320e00afe9bbaec93d55c84df465a4c4702a3b0da3c262b7f2be9ab010e01bd2a6cbb06347a4a00d745fe31c330553a6ac5572ee22eb0ba76bc3205890081262d71c73241d163cb7a21f06dc7e67ee2bba095533e5598200c0a2a1a9dc5d93fdb171f93b4db994797a2e13afa214b85275d27b4ccce91e5b87cc2cf1f0ad070b7fc0c3cac92f34f504e511cf9967f90b0946bbcde348d31c628b8b093e55f0080063777aee991f4e6eb032f8f2aa2989b882dce88cb54c1a3c3adf0a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", 0x2000, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x18, 0x0, 0x3, {0x4009}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10.670451815s ago: executing program 4 (id=1369): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x2a, 0x5]) 8.678258175s ago: executing program 0 (id=1372): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) syz_usb_connect(0x0, 0x62, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d240601010302000100060006092403050503060581092403060103040505072404"], 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}, 0x76e0}) r3 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xa8c01) write$sndseq(r3, &(0x7f0000000000)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) write$dsp(0xffffffffffffffff, &(0x7f0000000040)='m', 0x1) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) 8.66851746s ago: executing program 4 (id=1381): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1600) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x1}) 7.977570032s ago: executing program 3 (id=1375): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@delchain={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff2, 0xffff}, {0x0, 0xd}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 7.377698321s ago: executing program 3 (id=1376): syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008080b63428e900"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, 0xddf8ffdb}) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0xc9, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) 6.884061894s ago: executing program 3 (id=1378): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000500)=0x6e, 0x80000) syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x859, 0x5]) 6.229119927s ago: executing program 0 (id=1379): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r4, {0x10, 0xffe0}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x22040028}, 0x40040) 6.039867061s ago: executing program 1 (id=1380): r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2714, 0x0, &(0x7f0000000000)) r1 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000002, 0x4018831, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x559}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000040)=0x40fff, 0x4) syz_memcpy_off$KVM_EXIT_HYPERCALL(r1, 0x20, &(0x7f0000000280)="f6b5193c92620af9b3fa1faccb57e074e14ce635198e3153ea38f30d3158296db167d2748fc6236ea19b7a3527962b4f075eeb493b85a78d0206b27a153ce2a1788c167469adcc05", 0x0, 0x48) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo/3\x00') read$eventfd(r4, &(0x7f0000000080), 0x8) 5.588075496s ago: executing program 4 (id=1382): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x18, 0x11, 0xa, 0x101, 0x70bd27, 0x25dfdc03, {0x7, 0x0, 0xffff}, [@generic="db62"]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x880) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x2, @in=@broadcast, 0x6, 0x4, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x0) connect$pppl2tp(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6, @private0}}}, 0x3a) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @remote}, 0x1, 0x1}}, 0x2e) 4.968135807s ago: executing program 3 (id=1383): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = syz_io_uring_setup(0x239, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x2ded, 0x4000, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88000cc, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000080)="00012c615bc2") read$char_usb(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 4.710397011s ago: executing program 4 (id=1384): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000544fb2f00090582eb1000000001020009050276"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x2a, 0x5]) 3.715793188s ago: executing program 0 (id=1385): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') pipe2$watch_queue(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendfile(r1, r0, 0x0, 0x7ffffffd) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) 3.460512273s ago: executing program 0 (id=1386): r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r1, &(0x7f0000000300)=[{{&(0x7f0000000640)=@tipc=@name={0x1e, 0x8, 0x3, {{0x41}}}, 0x80, 0x0}}], 0x1, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000140)) r4 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000001100)={{}, {r5, r6+60000000}}, &(0x7f0000001140)) fsmount(r4, 0x0, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0xa, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={r8, 0x2}, &(0x7f0000000140)=0x8) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') fchdir(r9) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)=ANY=[@ANYBLOB="140000003800010326bd7002fadbdf2509"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r9, 0x7b1, &(0x7f0000000000)={&(0x7f0000000100)=[0x0, 0x5, 0x9, 0x8, 0x80, 0x5, 0x2, 0x0, 0x5, 0x6, 0x2, 0x1, 0x200, 0x401, 0xfff, 0x400, 0x52be, 0x8, 0x4, 0x1ad, 0x3, 0x341223ea, 0x0, 0x7fffffff, 0x0, 0x2, 0xb9, 0x401, 0x0, 0x49b46870, 0x6, 0x5, 0x1, 0x1, 0xfffffffe, 0x6, 0x7ff, 0xeeff, 0xfffffff5, 0x0, 0xd, 0x21ddc9ed, 0x4, 0xc, 0x401, 0x80000001, 0x200, 0x100, 0x8, 0x8b3, 0x9, 0x4, 0x10, 0x3, 0x9, 0xf, 0x9, 0x4, 0x3, 0x3, 0x1, 0x8, 0x1, 0x852, 0xfffffffe, 0xfffffff2, 0x401, 0xc, 0x8000, 0x4, 0x7, 0x4, 0x4, 0x400, 0x4, 0x202, 0x6, 0x8, 0x40, 0x6, 0x8, 0x0, 0x6, 0xc, 0x5, 0x70, 0x3c58178f, 0x4, 0x0, 0x6, 0xfffffffd, 0x7f, 0x0, 0x5, 0x8, 0x6, 0x7, 0xfff, 0x5, 0x2, 0x5, 0xf, 0x5, 0x0, 0x9, 0x2cf, 0x80000000, 0x2, 0x7, 0xff, 0x5, 0x6, 0x5, 0xde6a, 0x10, 0x7, 0x10001, 0x3c00000, 0x3, 0xa4e8, 0x7fffffff, 0x0, 0x1, 0x6, 0xfffffff9, 0x8, 0xffff, 0xffff, 0x6, 0x44, 0xb, 0xfff, 0x7ff, 0x9, 0x4a, 0x2, 0x9, 0x4, 0x1, 0x9, 0x6, 0xf0bd, 0x0, 0x8, 0x241, 0x2, 0x7, 0xb0, 0x7, 0x0, 0x17b7, 0x9, 0xcf04, 0x7, 0x0, 0xf, 0x3215d867, 0xfffffe00, 0x2, 0x4, 0xc, 0x8, 0x1, 0x9, 0x5, 0xd, 0xffe, 0x4, 0x7, 0x7, 0x9, 0x9, 0x6, 0x0, 0x40, 0x3, 0x101, 0x100, 0xffff33aa, 0x6, 0x4, 0x72bf, 0xfffffffc, 0x2, 0x5, 0x7c922f77, 0x6, 0x81, 0x4, 0x7fffffff, 0x1, 0x9, 0x8001, 0x40, 0x9, 0x9, 0x9, 0x4, 0x1, 0x0, 0xd6a7, 0x40, 0x6, 0xe, 0x5, 0x6, 0x1, 0x7, 0x7, 0x7fff, 0x3, 0x3, 0xf, 0xe, 0x1, 0x3, 0x4, 0x320, 0x2, 0x1d6, 0x2, 0x3, 0x40b9, 0x9, 0x7ff, 0x5, 0x7ff, 0x0, 0x80000000, 0x1, 0xe57, 0xfffffffb, 0x5, 0x7, 0xa7fc, 0x100, 0x6, 0x7fffffff, 0x4, 0x996c, 0xb677, 0x90b, 0x2, 0x9, 0x1, 0xa75, 0xb77, 0xbdde, 0xc, 0xc, 0x0, 0xfff, 0x4, 0x3, 0x6868, 0x8, 0x0, 0xffffffff, 0x5, 0x2, 0x5, 0x5, 0x1, 0x4, 0xe2c, 0x8, 0x9, 0x7, 0x8, 0xec, 0x4c8, 0x1, 0x2, 0x5, 0xe4a8, 0xe, 0x1, 0x22, 0x3, 0x7fffffff, 0x6, 0xb, 0x1, 0x1, 0xffff95b3, 0xffff, 0x8, 0xc61, 0x3, 0x1, 0x1000, 0x7, 0x6, 0x6, 0x10001, 0x6, 0x0, 0x8001, 0x6f, 0x9f1b, 0x6, 0xfffff001, 0x1, 0x7, 0x8, 0x3, 0x81, 0x6, 0xff, 0x4, 0x9, 0x200, 0xfffffff9, 0x1ff, 0x4, 0x1000, 0x5, 0xa, 0xffffffff, 0x0, 0x6, 0x7, 0x1, 0x4, 0x5, 0xd06, 0xd3, 0x6, 0x10001, 0x62f8541f, 0x2a04, 0x8, 0x400, 0x10, 0x1822b213, 0x6b5, 0xb3, 0xd, 0x7, 0x9, 0x1, 0x2, 0x7f, 0x1000, 0x72ad079f, 0xfffffe01, 0x3, 0xffffffff, 0xfffff001, 0x81, 0x100, 0x6, 0x518a840f, 0x8, 0x40, 0x6, 0xa87b, 0x49, 0x8, 0x6, 0xb, 0x8000, 0x8, 0x40, 0x101, 0x6, 0x81, 0xa8, 0x7, 0x5, 0x3, 0xd9e, 0x65, 0xc, 0x5, 0x6, 0xf8, 0x1, 0x10, 0x8, 0x80000000, 0x5, 0x77d0, 0x68, 0xc1ed, 0x8aa, 0xfffffff2, 0x4, 0x8, 0x1, 0x100, 0x7fff, 0x1, 0xffffffd1, 0x500, 0x6, 0xfffffff7, 0x4, 0x0, 0x5, 0x8000, 0x6, 0x100, 0x3, 0x5, 0x8, 0x5, 0x4, 0x0, 0xfff, 0xdd, 0x3, 0x7fffffff, 0x9, 0x4, 0x0, 0xbd, 0x401, 0xcf, 0xfffff000, 0x891d, 0x915, 0x53, 0xffff, 0x5, 0x2e69, 0xfffffff7, 0x8, 0x0, 0xfffffffa, 0x7ff, 0x61, 0x1, 0x10001, 0x2, 0xffffffff, 0x5, 0x80, 0x401, 0x7, 0xf740, 0xc81, 0x76133584, 0x7ff, 0xc365, 0x1, 0x2, 0x200, 0x2, 0x0, 0x2, 0x1c, 0xbd78, 0x9, 0x9fc6, 0x9, 0xffffffff, 0x5, 0xfffffffd, 0x6, 0x81, 0x5, 0x9, 0x3, 0x4, 0x96c, 0xad3, 0x3ff, 0x7, 0x9, 0x1, 0x6, 0x10, 0x7f, 0xc, 0x2, 0x100, 0xffff6b25, 0x7, 0x4, 0x8001, 0x4, 0x6, 0xabee, 0x80, 0xff26, 0x0, 0xffff, 0x4, 0x771, 0x8, 0x7, 0x3, 0xeaab, 0x8, 0x10000, 0x2, 0xc, 0x8001, 0x200, 0xfffffff3, 0xfff, 0x1, 0x4, 0x40, 0x4, 0xfffffffa, 0x7, 0xfff, 0x8, 0x1000, 0x5dc, 0x10a, 0x6, 0x1, 0x3, 0x4, 0x4, 0x5, 0x3, 0x5, 0x15, 0xe, 0x7fc0000, 0x10, 0x2a6, 0xffffd5df, 0x7, 0x5, 0x6, 0x9, 0x4, 0x7aa, 0x3, 0x93, 0x5, 0x78, 0x1, 0xed, 0x1000, 0x2, 0x5, 0x7, 0x9, 0x80000000, 0x40, 0x2, 0x401, 0x44, 0x4, 0x7fff, 0x2a40, 0x0, 0x401, 0x4, 0x50, 0x80, 0xfffffe01, 0x1, 0x3, 0x101, 0x2, 0x6, 0x7849, 0x2, 0xfffffff8, 0x80000000, 0x1, 0x118, 0xf, 0x7f, 0x100, 0x4, 0x3, 0xfffffffc, 0x2, 0x2f8b, 0x10001, 0x4, 0x80000000, 0x3, 0x4, 0x7f, 0x9, 0x8, 0x101, 0x2, 0x0, 0x2, 0x0, 0x2, 0x33f, 0x9, 0x5, 0x3, 0x7fff, 0x5, 0xe6, 0x7, 0x80000001, 0x7d1, 0x5, 0x3, 0x3, 0x4, 0x3, 0xfffffff2, 0xe, 0x2, 0x1, 0x6, 0x7, 0x81, 0x81, 0x4, 0x401, 0x10, 0x2, 0x8, 0x95, 0x39d, 0x6, 0xfffffe00, 0x4, 0x800, 0x5, 0x8, 0x2, 0x2, 0x4, 0x2, 0x5, 0x8, 0x3, 0x2, 0x6, 0x9, 0x0, 0x200, 0x3, 0x733, 0x2, 0x9, 0xfffffffb, 0x1, 0x3, 0xd, 0x0, 0xfffffe00, 0x4, 0xaec, 0x10000, 0x8, 0x1, 0x10, 0xb0e5, 0x80000000, 0x6, 0x7, 0xb, 0x5, 0x3, 0xa862, 0x10001, 0x73f4, 0xa, 0xfffff140, 0x6, 0x0, 0x101, 0x4, 0x9, 0x1, 0x4, 0x3, 0x2, 0x0, 0x100, 0x8001, 0x8b, 0x10001, 0x2, 0x10000, 0x7, 0x7, 0x6, 0x7, 0xa, 0x401, 0x3, 0x0, 0x10001, 0x8, 0x3, 0xef, 0x1, 0x3, 0xfffffffc, 0x4, 0x4, 0x1000, 0x14d3c789, 0x2, 0x7, 0x88f1, 0x7, 0x3, 0x200, 0x1a7, 0xffff, 0x80000000, 0xd, 0xffffff5f, 0xe3, 0x7, 0x8b, 0x0, 0x1000, 0xfffffffc, 0xa, 0x1, 0x80000000, 0x30, 0x6, 0x4, 0x0, 0xf32, 0x7, 0x9, 0xbbd, 0x7fffffff, 0xffffffff, 0x5, 0x3, 0x4, 0x5, 0x1, 0xfc71, 0x887, 0x7, 0x4, 0x40, 0x200, 0xacf2, 0x8, 0x8000, 0xd6ad, 0x3, 0x1, 0x7, 0x800, 0x0, 0x2, 0x8, 0x4, 0x200, 0x5, 0x6, 0x8001, 0x0, 0x2, 0x6, 0x2, 0x6, 0x7, 0x7, 0x5, 0x4, 0x2, 0x6, 0x6, 0x0, 0x1ff, 0x4f, 0x1, 0xc7d4, 0x16b7, 0xe, 0x400, 0x3, 0xe23, 0x2, 0x2, 0x80000001, 0x7ff, 0x9, 0x7, 0x1, 0x10000, 0x5, 0x3ff, 0x9, 0x1, 0xffffffff, 0x3, 0x5, 0xef, 0x2, 0x7, 0x0, 0x3ff, 0x2, 0x2, 0x0, 0x9, 0x9, 0x6, 0x1, 0x8, 0x1, 0x9, 0x7, 0x53, 0x3, 0x6, 0x4, 0x7, 0x6, 0x81, 0x8, 0x2, 0x40, 0x6, 0x0, 0x1, 0x1adb, 0xb, 0x1, 0xbe16, 0x9, 0x80000000, 0xa, 0x7, 0xffffffff, 0x8001, 0x9, 0x0, 0xff, 0x6, 0x1, 0x5, 0x7, 0x10, 0x8, 0x80, 0x6, 0x9, 0xe, 0xf, 0x3ff, 0x1, 0x7, 0x3, 0x40, 0x4, 0x6, 0xfffffffe, 0x4, 0x2, 0x7fff, 0x1, 0x1, 0xb99e, 0x2, 0x2, 0x0, 0x6, 0x7, 0x8, 0x40000, 0x488, 0x5, 0x0, 0x1, 0x8, 0x2113c1d0, 0x81, 0x0, 0xbf6, 0x9, 0x3, 0x7, 0x10, 0x93, 0x8, 0x7, 0x401, 0x3, 0x8, 0x70000, 0x8, 0x9, 0x400, 0x7, 0x8000, 0x1, 0xa, 0x10000, 0x5, 0x2, 0xfffe, 0x0, 0x0, 0x3, 0x7, 0x0, 0x8, 0x8, 0x10001, 0x7, 0x7, 0x80000, 0x3, 0x0, 0x16, 0x7fffffff, 0x4, 0x0, 0x40, 0x7bbb770b, 0xfffffe3e, 0x7, 0xc0, 0x7, 0xa3e6, 0x6, 0x7fffffff, 0x8, 0x10, 0xff9, 0x10001, 0x4, 0x3, 0xfffffffd, 0x1, 0x2, 0x4, 0x2, 0x100, 0xf0, 0x80000000, 0x200, 0x9, 0x1b, 0x3, 0x9, 0x0, 0x6, 0x62, 0x4, 0xfffffffb, 0xa, 0x8, 0x0, 0x6, 0xc43, 0x0, 0x6, 0xe, 0x5c9, 0x2, 0x4, 0x7, 0x8, 0x40, 0x1ff, 0xb, 0x800, 0x9, 0xfffffffb, 0xffffffff, 0xcb, 0x4, 0x101, 0x8000, 0xa28, 0x1, 0x7, 0x18, 0x81, 0x4, 0x4, 0x401, 0x0, 0x800, 0x10000, 0x6bc5, 0x10000, 0x5, 0xffff1716, 0xfffffff7, 0x9, 0x4, 0x9, 0x9, 0x2, 0x4, 0xe, 0x7f, 0x6, 0x896, 0x5, 0xff, 0x6, 0x9, 0x7, 0x0, 0x4, 0x5, 0x4, 0x9, 0x2, 0x8, 0xc8c, 0x6, 0x66b5, 0xa, 0x6, 0xec, 0x40, 0x800, 0x6, 0x4f, 0x4], 0x2, 0x400, 0x3858}) 2.776492628s ago: executing program 4 (id=1387): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r4, {0x10, 0xffe0}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x22040028}, 0x40040) 2.198823533s ago: executing program 1 (id=1388): syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008080b63428e900"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, 0xddf8ffdb}) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) (fail_nth: 5) 1.887679236s ago: executing program 3 (id=1389): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) syz_usb_connect(0x0, 0x62, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d240601010302000100060006092403050503060581092403060103040505072404"], 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}, 0x76e0}) r3 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xa8c01) write$sndseq(r3, &(0x7f0000000000)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) write$dsp(0xffffffffffffffff, &(0x7f0000000040)='m', 0x1) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) 600.607616ms ago: executing program 3 (id=1390): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x1600) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x1}) 258.32514ms ago: executing program 0 (id=1391): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x2000) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r2, 0xc00864bf, &(0x7f0000000080)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r2, 0xc00864c0, &(0x7f00000000c0)={r3}) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001500)="b2", 0x1}, {&(0x7f0000002800)="cf", 0x1}, {&(0x7f0000000380)='\b', 0x1}, {&(0x7f0000000180)="8a", 0x1}, {&(0x7f0000002b40)='-', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001580)="ce", 0x1}, {&(0x7f00000007c0)="f2", 0x1}, {&(0x7f0000002e40)="d4", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000003000)="e1", 0x1}, {&(0x7f00000010c0)="fa", 0x1}, {&(0x7f0000001680)="d8", 0x1}, {&(0x7f0000001600)="f2", 0x1}, {&(0x7f0000000580)="b8", 0x1}, {&(0x7f0000000500)="01", 0x1}, {&(0x7f0000000280)="87", 0x1}], 0x7}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)='\x00', 0x1}, {&(0x7f0000000900)="11", 0x1}], 0x2}}], 0x4, 0x4000241) sendmmsg(r1, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)="b5", 0x1}], 0x1}}], 0x1, 0xd4) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[], 0x7c}}, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x8882, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000058000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e6174002400028008000240000000020800014000000001080084400000001008000340000000030900010073797a30000000000900020073797a320000000014000000110001000000d21da9bb47334cde0000000000000000000a"], 0xac}}, 0x0) 0s ago: executing program 0 (id=1392): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0x22048018) (fail_nth: 5) kernel console output (not intermixed with test programs): 3/0) [ 307.379204][ T8325] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 307.386463][ T8325] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 307.390371][ T8325] usb 6-1: media controller created [ 307.393829][ T8325] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 307.405367][ T8325] dvb-usb: bulk message failed: -22 (6/0) [ 307.408254][ T8325] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 307.419600][ T8325] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb6/6-1/input/input100 [ 307.428334][ T8325] dvb-usb: schedule remote query interval to 150 msecs. [ 307.432833][ T8325] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 307.593525][ T8325] dvb-usb: bulk message failed: -22 (1/0) [ 307.597588][ T8325] dvb-usb: error while querying for an remote control event. [ 307.627905][ T9975] FAULT_INJECTION: forcing a failure. [ 307.627905][ T9975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.632047][ T9975] CPU: 2 UID: 0 PID: 9975 Comm: syz.1.1291 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 307.632062][ T9975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 307.632069][ T9975] Call Trace: [ 307.632074][ T9975] [ 307.632078][ T9975] dump_stack_lvl+0x16c/0x1f0 [ 307.632098][ T9975] should_fail_ex+0x512/0x640 [ 307.632118][ T9975] _copy_to_user+0x32/0xd0 [ 307.632131][ T9975] simple_read_from_buffer+0xcb/0x170 [ 307.632152][ T9975] proc_fail_nth_read+0x197/0x240 [ 307.632167][ T9975] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 307.632180][ T9975] ? rw_verify_area+0xcf/0x6c0 [ 307.632198][ T9975] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 307.632210][ T9975] vfs_read+0x1e4/0xc60 [ 307.632223][ T9975] ? __pfx___mutex_lock+0x10/0x10 [ 307.632240][ T9975] ? __pfx_vfs_read+0x10/0x10 [ 307.632254][ T9975] ? __fget_files+0x20e/0x3c0 [ 307.632270][ T9975] ksys_read+0x12a/0x250 [ 307.632281][ T9975] ? __pfx_ksys_read+0x10/0x10 [ 307.632292][ T9975] ? fput+0x9b/0xd0 [ 307.632308][ T9975] do_syscall_64+0xcd/0x4c0 [ 307.632326][ T9975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.632337][ T9975] RIP: 0033:0x7f485898d57c [ 307.632347][ T9975] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 307.632358][ T9975] RSP: 002b:00007f4859890030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 307.632369][ T9975] RAX: ffffffffffffffda RBX: 00007f4858bb5fa0 RCX: 00007f485898d57c [ 307.632376][ T9975] RDX: 000000000000000f RSI: 00007f48598900a0 RDI: 0000000000000008 [ 307.632383][ T9975] RBP: 00007f4859890090 R08: 0000000000000000 R09: 0000000000000000 [ 307.632389][ T9975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.632396][ T9975] R13: 0000000000000000 R14: 00007f4858bb5fa0 R15: 00007ffd697bff68 [ 307.632409][ T9975] [ 307.756763][ T8325] dvb-usb: bulk message failed: -22 (1/0) [ 307.758684][ T8325] dvb-usb: error while querying for an remote control event. [ 307.775429][ T8325] usb 6-1: USB disconnect, device number 83 [ 307.843574][ T8325] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 307.987675][ T9988] netdevsim netdevsim4: Firmware load for '../file0/../file0/../file0' refused, path contains '..' component [ 308.000309][ T2305] usb 5-1: USB disconnect, device number 106 [ 308.050348][ T9992] FAULT_INJECTION: forcing a failure. [ 308.050348][ T9992] name failslab, interval 1, probability 0, space 0, times 0 [ 308.056597][ T9992] CPU: 2 UID: 0 PID: 9992 Comm: syz.4.1297 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 308.056613][ T9992] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 308.056620][ T9992] Call Trace: [ 308.056624][ T9992] [ 308.056628][ T9992] dump_stack_lvl+0x16c/0x1f0 [ 308.056649][ T9992] should_fail_ex+0x512/0x640 [ 308.056667][ T9992] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 308.056686][ T9992] should_failslab+0xc2/0x120 [ 308.056699][ T9992] __kmalloc_cache_noprof+0x6a/0x3e0 [ 308.056716][ T9992] ? dev_ethtool+0x1a2/0x5bc0 [ 308.056732][ T9992] dev_ethtool+0x1a2/0x5bc0 [ 308.056744][ T9992] ? __kernel_text_address+0xd/0x40 [ 308.056757][ T9992] ? unwind_get_return_address+0x59/0xa0 [ 308.056771][ T9992] ? arch_stack_walk+0xa6/0x100 [ 308.056788][ T9992] ? __pfx_dev_ethtool+0x10/0x10 [ 308.056801][ T9992] ? stack_trace_save+0x8e/0xc0 [ 308.056815][ T9992] ? __pfx_stack_trace_save+0x10/0x10 [ 308.056830][ T9992] ? stack_depot_save_flags+0x28/0xa40 [ 308.056848][ T9992] ? __lock_acquire+0xb97/0x1ce0 [ 308.056865][ T9992] ? __remove_dirty_segment+0xc75/0xd70 [ 308.056884][ T9992] ? __lock_acquire+0x62e/0x1ce0 [ 308.056908][ T9992] ? find_held_lock+0x2b/0x80 [ 308.056922][ T9992] ? avc_has_extended_perms+0x33a/0x1090 [ 308.056940][ T9992] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 308.056956][ T9992] ? __lock_acquire+0x62e/0x1ce0 [ 308.056979][ T9992] ? find_held_lock+0x2b/0x80 [ 308.056992][ T9992] ? dev_load+0x8e/0x240 [ 308.057010][ T9992] dev_ioctl+0x290/0x10e0 [ 308.057026][ T9992] sock_do_ioctl+0x19d/0x280 [ 308.057038][ T9992] ? __pfx_sock_do_ioctl+0x10/0x10 [ 308.057053][ T9992] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 308.057070][ T9992] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 308.057088][ T9992] sock_ioctl+0x227/0x6b0 [ 308.057100][ T9992] ? __pfx_sock_ioctl+0x10/0x10 [ 308.057111][ T9992] ? hook_file_ioctl_common+0x145/0x410 [ 308.057131][ T9992] ? selinux_file_ioctl+0x180/0x270 [ 308.057144][ T9992] ? selinux_file_ioctl+0xb4/0x270 [ 308.057158][ T9992] ? __pfx_sock_ioctl+0x10/0x10 [ 308.057171][ T9992] __x64_sys_ioctl+0x18b/0x210 [ 308.057188][ T9992] do_syscall_64+0xcd/0x4c0 [ 308.057206][ T9992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.057218][ T9992] RIP: 0033:0x7ff0b4d8eb69 [ 308.057227][ T9992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 308.057238][ T9992] RSP: 002b:00007ff0b5b87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.057249][ T9992] RAX: ffffffffffffffda RBX: 00007ff0b4fb5fa0 RCX: 00007ff0b4d8eb69 [ 308.057256][ T9992] RDX: 0000200000000000 RSI: 0000000000008946 RDI: 0000000000000003 [ 308.057263][ T9992] RBP: 00007ff0b5b87090 R08: 0000000000000000 R09: 0000000000000000 [ 308.057270][ T9992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.057276][ T9992] R13: 0000000000000000 R14: 00007ff0b4fb5fa0 R15: 00007ffd2a9d2a78 [ 308.057290][ T9992] [ 308.162417][ T40] audit: type=1400 audit(1754194317.204:520): avc: denied { create } for pid=9989 comm="syz.0.1296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 308.168821][ T40] audit: type=1400 audit(1754194317.204:521): avc: denied { ioctl } for pid=9989 comm="syz.0.1296" path="socket:[29933]" dev="sockfs" ino=29933 ioctlcmd=0x9414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 308.212753][ T54] usb 8-1: new high-speed USB device number 101 using dummy_hcd [ 308.228709][ T9994] ALSA: mixer_oss: invalid index 100000 [ 308.282999][ T8325] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 308.369018][ T54] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 308.372758][ T54] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 308.377314][ T54] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 308.384504][ T54] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 308.389017][ T54] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 308.391893][ T54] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.403548][ T54] usb 8-1: config 0 descriptor?? [ 308.405585][ T9986] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 308.412411][ T9997] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1299'. [ 308.436685][ T8325] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 308.440351][ T8325] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 308.444105][ T8325] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 308.450877][ T8325] usb 6-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 308.455849][ T8325] usb 6-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 308.458434][ T8325] usb 6-1: Manufacturer: syz [ 308.468467][ T8325] usb 6-1: config 0 descriptor?? [ 308.477515][ T8325] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 308.622686][ C0] net_ratelimit: 81805 callbacks suppressed [ 308.622700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 308.622715][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.622996][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.623119][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.623493][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.623612][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.624326][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.624436][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.624770][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 308.624785][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.818077][ T54] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 308.822417][ T54] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 308.825063][ T54] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 308.828858][ T54] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 308.831252][ T54] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 308.842047][ T54] plantronics 0003:047F:FFFF.0024: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 309.189202][ T9996] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 309.595503][ T54] usb 9-1: new full-speed USB device number 27 using dummy_hcd [ 309.623872][ T8325] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 309.759207][ T54] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 309.762580][ T54] usb 9-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 309.765761][ T54] usb 9-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 309.768835][ T54] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.774317][ T54] usb 9-1: config 0 descriptor?? [ 309.780172][ T54] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 309.784536][ T8325] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 309.787352][ T8325] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 309.792922][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 309.795910][ T8325] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 309.806010][ T8325] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 309.811386][ T54] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 309.822356][ T8325] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 309.826725][ T54] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 309.829026][ T54] usb 9-1: media controller created [ 309.832100][ T8325] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 309.835322][ T8325] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 309.838675][ T54] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 309.841377][ T8325] usb 5-1: Product: syz [ 309.842937][ T8325] usb 5-1: Manufacturer: syz [ 309.854959][ T54] dvb-usb: bulk message failed: -22 (6/0) [ 309.857639][ T8325] cdc_wdm 5-1:1.0: skipping garbage [ 309.865891][ T54] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 309.870409][ T8325] cdc_wdm 5-1:1.0: skipping garbage [ 309.879075][ T54] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb9/9-1/input/input102 [ 309.890710][ T54] dvb-usb: schedule remote query interval to 150 msecs. [ 309.896408][ T54] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 310.052808][ T54] dvb-usb: bulk message failed: -22 (1/0) [ 310.057462][ T54] dvb-usb: error while querying for an remote control event. [ 310.064276][ T2305] usb 8-1: USB disconnect, device number 101 [ 310.136557][ T8325] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 310.141237][ T8325] cdc_wdm 5-1:1.0: Unknown control protocol [ 310.215955][ T8325] dvb-usb: bulk message failed: -22 (1/0) [ 310.217757][ T8325] dvb-usb: error while querying for an remote control event. [ 310.321429][ T8325] usb 5-1: USB disconnect, device number 107 [ 310.380123][ T2305] dvb-usb: bulk message failed: -22 (1/0) [ 310.382340][ T2305] dvb-usb: error while querying for an remote control event. [ 310.422826][ T63] Bluetooth: hci0: command 0x0406 tx timeout [ 310.555472][ T8325] dvb-usb: bulk message failed: -22 (1/0) [ 310.557814][ T8325] dvb-usb: error while querying for an remote control event. [ 310.659131][ T8325] usb 9-1: USB disconnect, device number 27 [ 310.709819][ T40] audit: type=1400 audit(1754194319.754:522): avc: denied { setopt } for pid=10015 comm="syz.4.1304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 310.711937][ T8325] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 310.797111][T10019] FAULT_INJECTION: forcing a failure. [ 310.797111][T10019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.801696][T10019] CPU: 2 UID: 0 PID: 10019 Comm: syz.3.1305 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 310.801713][T10019] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 310.801720][T10019] Call Trace: [ 310.801724][T10019] [ 310.801729][T10019] dump_stack_lvl+0x16c/0x1f0 [ 310.801749][T10019] should_fail_ex+0x512/0x640 [ 310.801770][T10019] _copy_to_user+0x32/0xd0 [ 310.801783][T10019] simple_read_from_buffer+0xcb/0x170 [ 310.801818][T10019] proc_fail_nth_read+0x197/0x240 [ 310.801833][T10019] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 310.801847][T10019] ? rw_verify_area+0xcf/0x6c0 [ 310.801863][T10019] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 310.801876][T10019] vfs_read+0x1e4/0xc60 [ 310.801888][T10019] ? __pfx___mutex_lock+0x10/0x10 [ 310.801906][T10019] ? __pfx_vfs_read+0x10/0x10 [ 310.801920][T10019] ? __fget_files+0x20e/0x3c0 [ 310.801937][T10019] ksys_read+0x12a/0x250 [ 310.801947][T10019] ? __pfx_ksys_read+0x10/0x10 [ 310.801958][T10019] ? fput+0x9b/0xd0 [ 310.801975][T10019] do_syscall_64+0xcd/0x4c0 [ 310.801993][T10019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 310.802005][T10019] RIP: 0033:0x7f69a078d57c [ 310.802014][T10019] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 310.802025][T10019] RSP: 002b:00007f69a1677030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 310.802036][T10019] RAX: ffffffffffffffda RBX: 00007f69a09b5fa0 RCX: 00007f69a078d57c [ 310.802043][T10019] RDX: 000000000000000f RSI: 00007f69a16770a0 RDI: 0000000000000006 [ 310.802050][T10019] RBP: 00007f69a1677090 R08: 0000000000000000 R09: 0000000000000000 [ 310.802057][T10019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.802063][T10019] R13: 0000000000000000 R14: 00007f69a09b5fa0 R15: 00007ffc928abc78 [ 310.802077][T10019] [ 311.164389][ T8325] usb 6-1: USB disconnect, device number 84 [ 311.288750][T10026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=274 sclass=netlink_route_socket pid=10026 comm=syz.1.1307 [ 311.433559][T10027] FAULT_INJECTION: forcing a failure. [ 311.433559][T10027] name failslab, interval 1, probability 0, space 0, times 0 [ 311.437551][T10027] CPU: 2 UID: 0 PID: 10027 Comm: syz.0.1306 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 311.437566][T10027] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 311.437573][T10027] Call Trace: [ 311.437578][T10027] [ 311.437582][T10027] dump_stack_lvl+0x16c/0x1f0 [ 311.437602][T10027] should_fail_ex+0x512/0x640 [ 311.437623][T10027] should_failslab+0xc2/0x120 [ 311.437636][T10027] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 311.437648][T10027] ? skb_clone+0x190/0x3f0 [ 311.437667][T10027] skb_clone+0x190/0x3f0 [ 311.437683][T10027] netlink_deliver_tap+0xabd/0xd30 [ 311.437702][T10027] netlink_unicast+0x64c/0x870 [ 311.437722][T10027] ? __pfx_netlink_unicast+0x10/0x10 [ 311.437738][T10027] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 311.437759][T10027] netlink_sendmsg+0x8d1/0xdd0 [ 311.437778][T10027] ? __pfx_netlink_sendmsg+0x10/0x10 [ 311.437800][T10027] ____sys_sendmsg+0xa98/0xc70 [ 311.437813][T10027] ? copy_msghdr_from_user+0x10a/0x160 [ 311.437829][T10027] ? __pfx_____sys_sendmsg+0x10/0x10 [ 311.437846][T10027] ___sys_sendmsg+0x134/0x1d0 [ 311.437863][T10027] ? __pfx____sys_sendmsg+0x10/0x10 [ 311.437890][T10027] ? __mutex_unlock_slowpath+0x80/0x800 [ 311.437912][T10027] __sys_sendmsg+0x16d/0x220 [ 311.437928][T10027] ? __pfx___sys_sendmsg+0x10/0x10 [ 311.437953][T10027] do_syscall_64+0xcd/0x4c0 [ 311.437970][T10027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.437982][T10027] RIP: 0033:0x7f687eb8eb69 [ 311.437991][T10027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 311.438002][T10027] RSP: 002b:00007f687f936038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.438013][T10027] RAX: ffffffffffffffda RBX: 00007f687edb6080 RCX: 00007f687eb8eb69 [ 311.438020][T10027] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000006 [ 311.438027][T10027] RBP: 00007f687f936090 R08: 0000000000000000 R09: 0000000000000000 [ 311.438046][T10027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.438053][T10027] R13: 0000000000000000 R14: 00007f687edb6080 R15: 00007ffcc3b67e88 [ 311.438067][T10027] [ 312.129361][ T40] audit: type=1400 audit(1754194321.174:523): avc: denied { read write } for pid=10032 comm="syz.3.1308" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 312.146950][ T40] audit: type=1400 audit(1754194321.184:524): avc: denied { open } for pid=10032 comm="syz.3.1308" path="/338/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 312.156589][T10033] [ 313.632704][ C1] net_ratelimit: 81295 callbacks suppressed [ 313.632717][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.632717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 313.632835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 313.632918][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633033][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633384][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633499][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633668][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633858][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.633968][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.729717][T10044] FAULT_INJECTION: forcing a failure. [ 314.729717][T10044] name failslab, interval 1, probability 0, space 0, times 0 [ 314.736560][T10044] CPU: 2 UID: 0 PID: 10044 Comm: syz.3.1312 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 314.736576][T10044] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 314.736583][T10044] Call Trace: [ 314.736587][T10044] [ 314.736591][T10044] dump_stack_lvl+0x16c/0x1f0 [ 314.736611][T10044] should_fail_ex+0x512/0x640 [ 314.736630][T10044] ? __kmalloc_noprof+0xbf/0x510 [ 314.736642][T10044] ? iovec_from_user+0x108/0x140 [ 314.736654][T10044] should_failslab+0xc2/0x120 [ 314.736667][T10044] __kmalloc_noprof+0xd2/0x510 [ 314.736678][T10044] ? register_lock_class+0x41/0x4c0 [ 314.736698][T10044] iovec_from_user+0x108/0x140 [ 314.736712][T10044] __import_iovec+0x88/0x650 [ 314.736727][T10044] import_iovec+0x109/0x140 [ 314.736741][T10044] vfs_readv+0x19a/0x8b0 [ 314.736758][T10044] ? __pfx___might_resched+0x10/0x10 [ 314.736775][T10044] ? __pfx_vfs_readv+0x10/0x10 [ 314.736791][T10044] ? __mutex_lock+0x1c4/0x10b0 [ 314.736808][T10044] ? find_held_lock+0x2b/0x80 [ 314.736824][T10044] ? __pfx___mutex_lock+0x10/0x10 [ 314.736845][T10044] ? __fget_files+0x20e/0x3c0 [ 314.736857][T10044] ? __fget_files+0x130/0x3c0 [ 314.736872][T10044] ? do_readv+0x132/0x340 [ 314.736888][T10044] do_readv+0x132/0x340 [ 314.736905][T10044] ? __pfx_do_readv+0x10/0x10 [ 314.736926][T10044] do_syscall_64+0xcd/0x4c0 [ 314.736945][T10044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.736956][T10044] RIP: 0033:0x7f69a078eb69 [ 314.736965][T10044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 314.736976][T10044] RSP: 002b:00007f69a1677038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 314.736987][T10044] RAX: ffffffffffffffda RBX: 00007f69a09b5fa0 RCX: 00007f69a078eb69 [ 314.736994][T10044] RDX: 1000000000000068 RSI: 0000200000000380 RDI: 0000000000000004 [ 314.737001][T10044] RBP: 00007f69a1677090 R08: 0000000000000000 R09: 0000000000000000 [ 314.737008][T10044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.737014][T10044] R13: 0000000000000000 R14: 00007f69a09b5fa0 R15: 00007ffc928abc78 [ 314.737028][T10044] [ 315.279485][ T10] usb 8-1: new high-speed USB device number 102 using dummy_hcd [ 315.423063][T10062] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1317'. [ 315.483302][ T8325] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 315.600258][ T10] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 315.608249][ T10] usb 8-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 315.611396][ T10] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 315.635736][ T10] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 315.639119][ T10] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 315.644817][ T8325] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.647977][ T8325] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 315.653147][ T8325] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 315.658023][ T8325] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 315.660914][ T8325] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 315.664855][ T8325] usb 5-1: Manufacturer: syz [ 315.673402][ T8325] usb 5-1: config 0 descriptor?? [ 315.676896][ T8325] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 315.692578][ T10] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 315.712953][ T10] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 315.715439][ T10] usb 8-1: Product: syz [ 315.716755][ T10] usb 8-1: Manufacturer: syz [ 315.765802][ T10] cdc_wdm 8-1:1.0: skipping garbage [ 315.767460][ T10] cdc_wdm 8-1:1.0: skipping garbage [ 315.773907][ T10] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 315.775772][ T10] cdc_wdm 8-1:1.0: Unknown control protocol [ 315.948594][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.136632][ T40] audit: type=1400 audit(1754194325.184:525): avc: denied { append } for pid=10065 comm="syz.1.1319" name="renderD128" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 316.147690][ T40] audit: type=1400 audit(1754194325.194:526): avc: denied { map } for pid=10065 comm="syz.1.1319" path="/dev/dri/renderD128" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 316.247385][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.249479][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.251585][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.253646][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.255756][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.257811][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.259890][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.261956][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.264052][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.266123][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.268186][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.270257][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.272334][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 316.274383][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 316.276285][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 316.279013][ T8325] usb 8-1: USB disconnect, device number 102 [ 316.826822][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.829609][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.113319][ T8325] usb 8-1: new full-speed USB device number 103 using dummy_hcd [ 317.182817][ T2305] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 317.192874][ T54] usb 9-1: new full-speed USB device number 28 using dummy_hcd [ 317.275594][ T8325] usb 8-1: unable to get BOS descriptor or descriptor too short [ 317.278622][ T8325] usb 8-1: not running at top speed; connect to a high speed hub [ 317.285435][ T8325] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 317.288941][ T8325] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 317.294710][ T8325] usb 8-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 317.300833][ T8325] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 317.306478][ T8325] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.309106][ T8325] usb 8-1: Product: syz [ 317.310505][ T8325] usb 8-1: Manufacturer: syz [ 317.312027][ T8325] usb 8-1: SerialNumber: syz [ 317.349140][ T2305] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 317.352483][ T2305] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 317.353194][ T54] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.359683][ T2305] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 317.365869][ T2305] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 317.369326][ T2305] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 317.372812][ T54] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 317.376270][ T54] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 317.379383][ T54] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 317.387411][ T54] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 317.390289][ T54] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 317.393066][ T2305] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 317.396010][ T2305] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 317.398611][ T54] usb 9-1: Manufacturer: syz [ 317.401137][ T2305] usb 6-1: Product: syz [ 317.402550][ T2305] usb 6-1: Manufacturer: syz [ 317.404648][ T54] usb 9-1: config 0 descriptor?? [ 317.414188][ T2305] cdc_wdm 6-1:1.0: skipping garbage [ 317.421760][ T2305] cdc_wdm 6-1:1.0: skipping garbage [ 317.429115][ T2305] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 317.433051][ T2305] cdc_wdm 6-1:1.0: Unknown control protocol [ 317.560499][ T8325] usb 8-1: 0:1 : does not exist [ 317.566500][ T8325] usb 8-1: 0:2 : does not exist [ 317.586008][ T8325] usb 8-1: USB disconnect, device number 103 [ 317.615780][ C2] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 317.640972][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 317.722909][ T54] rc_core: IR keymap rc-hauppauge not found [ 317.726492][ T54] Registered IR keymap rc-empty [ 317.728634][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.746616][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.776034][ T54] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0 [ 317.786912][ T54] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input103 [ 317.801231][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.824207][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.843797][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.873154][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.879294][ C2] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 317.881418][ C2] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 317.883497][ C2] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 317.885720][ C2] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 317.897977][ T34] usb 6-1: USB disconnect, device number 85 [ 317.898040][ C2] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 317.902759][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.922748][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.942726][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.962807][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 317.983505][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 318.005205][ T54] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 318.034756][ T54] mceusb 9-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 318.037663][ T54] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 318.046113][ T54] usb 9-1: USB disconnect, device number 28 [ 318.255980][ T8325] usb 5-1: USB disconnect, device number 108 [ 318.298705][T10082] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1322'. [ 318.360699][ T40] audit: type=1400 audit(1754194327.404:527): avc: denied { getopt } for pid=10083 comm="syz.0.1323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 318.367622][T10084] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1323'. [ 318.374419][T10084] netlink: 696 bytes leftover after parsing attributes in process `syz.0.1323'. [ 318.378146][T10084] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1323'. [ 318.554903][ T40] audit: type=1400 audit(1754194327.604:528): avc: denied { create } for pid=10090 comm="syz.0.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 318.573945][ T40] audit: type=1400 audit(1754194327.604:529): avc: denied { write } for pid=10090 comm="syz.0.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 318.642730][ C1] net_ratelimit: 81690 callbacks suppressed [ 318.642735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 318.642741][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.642748][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.642864][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643005][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643169][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643328][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643454][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643593][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.643754][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.687523][ T40] audit: type=1400 audit(1754194327.734:530): avc: denied { setopt } for pid=10090 comm="syz.0.1326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 318.765044][T10095] FAULT_INJECTION: forcing a failure. [ 318.765044][T10095] name failslab, interval 1, probability 0, space 0, times 0 [ 318.768959][T10095] CPU: 2 UID: 0 PID: 10095 Comm: syz.0.1330 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 318.768974][T10095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 318.768982][T10095] Call Trace: [ 318.768986][T10095] [ 318.768991][T10095] dump_stack_lvl+0x16c/0x1f0 [ 318.769012][T10095] should_fail_ex+0x512/0x640 [ 318.769033][T10095] should_failslab+0xc2/0x120 [ 318.769046][T10095] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 318.769059][T10095] ? skb_clone+0x190/0x3f0 [ 318.769077][T10095] skb_clone+0x190/0x3f0 [ 318.769093][T10095] netlink_deliver_tap+0xabd/0xd30 [ 318.769113][T10095] netlink_unicast+0x64c/0x870 [ 318.769132][T10095] ? __pfx_netlink_unicast+0x10/0x10 [ 318.769154][T10095] netlink_sendmsg+0x8d1/0xdd0 [ 318.769173][T10095] ? __pfx_netlink_sendmsg+0x10/0x10 [ 318.769196][T10095] ____sys_sendmsg+0xa98/0xc70 [ 318.769208][T10095] ? copy_msghdr_from_user+0x10a/0x160 [ 318.769224][T10095] ? __pfx_____sys_sendmsg+0x10/0x10 [ 318.769241][T10095] ___sys_sendmsg+0x134/0x1d0 [ 318.769258][T10095] ? __pfx____sys_sendmsg+0x10/0x10 [ 318.769285][T10095] ? __mutex_unlock_slowpath+0x80/0x800 [ 318.769307][T10095] __sys_sendmsg+0x16d/0x220 [ 318.769323][T10095] ? __pfx___sys_sendmsg+0x10/0x10 [ 318.769347][T10095] do_syscall_64+0xcd/0x4c0 [ 318.769365][T10095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.769376][T10095] RIP: 0033:0x7f687eb8eb69 [ 318.769386][T10095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.769397][T10095] RSP: 002b:00007f687f957038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.769408][T10095] RAX: ffffffffffffffda RBX: 00007f687edb5fa0 RCX: 00007f687eb8eb69 [ 318.769415][T10095] RDX: 0000000020000880 RSI: 0000200000000140 RDI: 0000000000000004 [ 318.769422][T10095] RBP: 00007f687f957090 R08: 0000000000000000 R09: 0000000000000000 [ 318.769428][T10095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.769439][T10095] R13: 0000000000000000 R14: 00007f687edb5fa0 R15: 00007ffcc3b67e88 [ 318.769452][T10095] [ 318.892545][T10097] netlink: 596 bytes leftover after parsing attributes in process `syz.0.1331'. [ 318.898425][T10097] syz.0.1331: attempt to access beyond end of device [ 318.898425][T10097] nbd0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 318.903364][T10097] hpfs: hpfs_map_sector(): read error [ 319.243294][ T8325] usb 8-1: new high-speed USB device number 104 using dummy_hcd [ 319.398409][ T8325] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 319.401647][ T8325] usb 8-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 319.405179][ T8325] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 319.410075][ T8325] usb 8-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 319.415192][ T8325] usb 8-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 319.417710][ T8325] usb 8-1: Manufacturer: syz [ 319.423331][ T8325] usb 8-1: config 0 descriptor?? [ 319.427089][ T8325] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 320.582753][ T8325] usb 9-1: new high-speed USB device number 29 using dummy_hcd [ 320.735043][ T8325] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 320.738694][ T8325] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 320.742205][ T8325] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 320.747354][ T8325] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 320.752526][ T8325] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 320.758249][ T8325] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 320.761190][ T8325] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 320.763909][ T8325] usb 9-1: Product: syz [ 320.765285][ T8325] usb 9-1: Manufacturer: syz [ 320.771943][ T8325] cdc_wdm 9-1:1.0: skipping garbage [ 320.774847][ T8325] cdc_wdm 9-1:1.0: skipping garbage [ 320.777911][ T8325] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 320.779864][ T8325] cdc_wdm 9-1:1.0: Unknown control protocol [ 320.991221][ C2] wdm_int_callback: 65 callbacks suppressed [ 320.991246][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 4 bytes [ 321.244747][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 321.246935][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 321.249094][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 321.251079][ T8325] usb 9-1: USB disconnect, device number 29 [ 321.253048][ C2] wdm_int_callback: 66 callbacks suppressed [ 321.253058][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 321.253067][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 321.253074][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 321.568849][ T838] usb 6-1: new full-speed USB device number 86 using dummy_hcd [ 321.896073][ T838] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 321.899248][ T838] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 321.901380][T10120] FAULT_INJECTION: forcing a failure. [ 321.901380][T10120] name failslab, interval 1, probability 0, space 0, times 0 [ 321.902619][ T838] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 321.912070][T10120] CPU: 2 UID: 0 PID: 10120 Comm: syz.0.1340 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 321.912096][T10120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 321.912108][T10120] Call Trace: [ 321.912114][T10120] [ 321.912123][T10120] dump_stack_lvl+0x16c/0x1f0 [ 321.912154][T10120] should_fail_ex+0x512/0x640 [ 321.912185][T10120] should_failslab+0xc2/0x120 [ 321.912206][T10120] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 321.912226][T10120] ? skb_clone+0x190/0x3f0 [ 321.912255][T10120] skb_clone+0x190/0x3f0 [ 321.912281][T10120] netlink_deliver_tap+0xabd/0xd30 [ 321.912313][T10120] netlink_unicast+0x64c/0x870 [ 321.912343][T10120] ? __pfx_netlink_unicast+0x10/0x10 [ 321.912369][T10120] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 321.912403][T10120] netlink_sendmsg+0x8d1/0xdd0 [ 321.912440][T10120] ? __pfx_netlink_sendmsg+0x10/0x10 [ 321.912476][T10120] ____sys_sendmsg+0xa98/0xc70 [ 321.912496][T10120] ? copy_msghdr_from_user+0x10a/0x160 [ 321.912521][T10120] ? __pfx_____sys_sendmsg+0x10/0x10 [ 321.912551][T10120] ___sys_sendmsg+0x134/0x1d0 [ 321.912574][T10120] ? __pfx____sys_sendmsg+0x10/0x10 [ 321.912619][T10120] ? __mutex_unlock_slowpath+0x80/0x800 [ 321.912668][T10120] __sys_sendmsg+0x16d/0x220 [ 321.912693][T10120] ? __pfx___sys_sendmsg+0x10/0x10 [ 321.912733][T10120] do_syscall_64+0xcd/0x4c0 [ 321.912761][T10120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.912780][T10120] RIP: 0033:0x7f687eb8eb69 [ 321.912795][T10120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.912812][T10120] RSP: 002b:00007f687f957038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.912829][T10120] RAX: ffffffffffffffda RBX: 00007f687edb5fa0 RCX: 00007f687eb8eb69 [ 321.912842][T10120] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 321.912853][T10120] RBP: 00007f687f957090 R08: 0000000000000000 R09: 0000000000000000 [ 321.912864][T10120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.912874][T10120] R13: 0000000000000000 R14: 00007f687edb5fa0 R15: 00007ffcc3b67e88 [ 321.912898][T10120] [ 322.009045][ T40] audit: type=1400 audit(1754194331.044:531): avc: denied { map } for pid=10122 comm="syz.0.1341" path="/dev/nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 322.021528][ T8325] usb 8-1: USB disconnect, device number 104 [ 322.095807][ T838] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 322.141838][ T838] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 322.149887][ T838] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 322.152391][ T838] usb 6-1: Manufacturer: syz [ 322.188248][ T838] usb 6-1: config 0 descriptor?? [ 322.220728][T10127] FAULT_INJECTION: forcing a failure. [ 322.220728][T10127] name failslab, interval 1, probability 0, space 0, times 0 [ 322.230541][T10127] CPU: 2 UID: 0 PID: 10127 Comm: syz.3.1348 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 322.230558][T10127] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 322.230565][T10127] Call Trace: [ 322.230569][T10127] [ 322.230574][T10127] dump_stack_lvl+0x16c/0x1f0 [ 322.230594][T10127] should_fail_ex+0x512/0x640 [ 322.230614][T10127] should_failslab+0xc2/0x120 [ 322.230627][T10127] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 322.230640][T10127] ? skb_clone+0x190/0x3f0 [ 322.230658][T10127] skb_clone+0x190/0x3f0 [ 322.230674][T10127] netlink_deliver_tap+0xabd/0xd30 [ 322.230694][T10127] netlink_unicast+0x64c/0x870 [ 322.230713][T10127] ? __pfx_netlink_unicast+0x10/0x10 [ 322.230735][T10127] netlink_sendmsg+0x8d1/0xdd0 [ 322.230755][T10127] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.230777][T10127] ____sys_sendmsg+0xa98/0xc70 [ 322.230789][T10127] ? copy_msghdr_from_user+0x10a/0x160 [ 322.230805][T10127] ? __pfx_____sys_sendmsg+0x10/0x10 [ 322.230823][T10127] ___sys_sendmsg+0x134/0x1d0 [ 322.230839][T10127] ? __pfx____sys_sendmsg+0x10/0x10 [ 322.230867][T10127] ? __mutex_unlock_slowpath+0x80/0x800 [ 322.230888][T10127] __sys_sendmsg+0x16d/0x220 [ 322.230904][T10127] ? __pfx___sys_sendmsg+0x10/0x10 [ 322.230929][T10127] do_syscall_64+0xcd/0x4c0 [ 322.230947][T10127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.230959][T10127] RIP: 0033:0x7f69a078eb69 [ 322.230968][T10127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.230979][T10127] RSP: 002b:00007f69a1677038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.230991][T10127] RAX: ffffffffffffffda RBX: 00007f69a09b5fa0 RCX: 00007f69a078eb69 [ 322.230998][T10127] RDX: 000000002008c014 RSI: 0000200000000580 RDI: 0000000000000004 [ 322.231005][T10127] RBP: 00007f69a1677090 R08: 0000000000000000 R09: 0000000000000000 [ 322.231011][T10127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.231018][T10127] R13: 0000000000000000 R14: 00007f69a09b5fa0 R15: 00007ffc928abc78 [ 322.231031][T10127] [ 322.231087][T10127] policy can only be matched on NF_INET_PRE_ROUTING [ 322.306513][T10127] unable to load match [ 322.500824][ T838] rc_core: IR keymap rc-hauppauge not found [ 322.509228][ T838] Registered IR keymap rc-empty [ 322.512249][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.579828][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.599379][ T838] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 322.626896][ T838] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input104 [ 322.633532][ T8325] usb 9-1: new full-speed USB device number 30 using dummy_hcd [ 322.639984][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.676246][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.707529][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.731056][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.760841][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.787054][ T8325] usb 9-1: unable to get BOS descriptor or descriptor too short [ 322.790186][ T8325] usb 9-1: not running at top speed; connect to a high speed hub [ 322.794555][ T8325] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 322.797667][ T8325] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 322.800507][ T8325] usb 9-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 322.805221][ T8325] usb 9-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 322.807220][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.808030][ T8325] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.813824][ T8325] usb 9-1: Product: syz [ 322.815169][ T8325] usb 9-1: Manufacturer: syz [ 322.816634][ T8325] usb 9-1: SerialNumber: syz [ 322.840798][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.887262][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.910388][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.957752][ T838] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 322.997097][ T838] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 322.999959][ T838] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 323.009532][T10133] policy can only be matched on NF_INET_PRE_ROUTING [ 323.009542][T10133] unable to load match [ 323.049393][ T8325] usb 9-1: 0:1 : does not exist [ 323.053225][ T8325] usb 9-1: 0:2 : does not exist [ 323.054103][ T838] usb 6-1: USB disconnect, device number 86 [ 323.065961][ T8325] usb 9-1: USB disconnect, device number 30 [ 323.095242][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 323.168057][ T6185] udevd[6185]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 323.362183][T10138] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 323.370092][T10138] overlayfs: missing 'lowerdir' [ 323.447637][T10138] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 323.488805][T10138] overlayfs: missing 'lowerdir' [ 323.559744][T10138] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 323.611820][T10138] overlayfs: missing 'lowerdir' [ 323.652701][ C3] net_ratelimit: 79959 callbacks suppressed [ 323.652712][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.652730][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.652884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 323.653035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 323.653142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 323.653756][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 323.653982][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 323.654131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 323.654248][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 323.654737][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.786428][T10139] cgroup: fork rejected by pids controller in /syz1 [ 323.808356][T10138] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 323.946023][T10138] overlayfs: missing 'lowerdir' [ 324.282705][ T8325] usb 8-1: new high-speed USB device number 105 using dummy_hcd [ 324.310792][T10138] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 324.400011][T10138] overlayfs: missing 'lowerdir' [ 324.453948][ T8325] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 324.456758][ T8325] usb 8-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 324.459975][ T8325] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 324.464455][ T8325] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 324.467902][ T8325] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 324.475456][ T8325] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 324.478346][ T8325] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 324.480853][ T8325] usb 8-1: Product: syz [ 324.482167][ T8325] usb 8-1: Manufacturer: syz [ 324.494123][ T8325] cdc_wdm 8-1:1.0: skipping garbage [ 324.498570][ T8325] cdc_wdm 8-1:1.0: skipping garbage [ 324.508148][ T8325] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 324.517604][ T8325] cdc_wdm 8-1:1.0: Unknown control protocol [ 324.697586][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 4 bytes [ 324.949772][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.951874][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 324.954029][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.956105][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 324.958181][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.960330][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 324.962396][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.964460][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 324.966536][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.968785][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.971168][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.973433][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.975676][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 324.981137][ T8325] usb 8-1: USB disconnect, device number 105 [ 324.983096][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 325.409989][ T40] audit: type=1400 audit(1754194334.454:532): avc: denied { connect } for pid=10182 comm="syz.1.1349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 325.547625][ T838] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 325.608761][T10190] policy can only be matched on NF_INET_PRE_ROUTING [ 325.608772][T10190] unable to load match [ 325.675786][T10194] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1353'. [ 325.916111][ T838] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 325.920158][ T838] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 325.928662][ T838] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 325.981332][ T838] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 325.989364][ T838] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 325.991819][ T838] usb 5-1: Manufacturer: syz [ 326.008254][ T838] usb 5-1: config 0 descriptor?? [ 326.227277][ T838] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 326.632837][ T54] usb 9-1: new high-speed USB device number 31 using dummy_hcd [ 326.784067][ T54] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 326.786916][ T54] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 326.790194][ T54] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 326.793251][ T54] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 326.796647][ T54] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 326.805319][ T54] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 326.808147][ T54] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 326.810711][ T54] usb 9-1: Product: syz [ 326.812083][ T54] usb 9-1: Manufacturer: syz [ 326.821590][ T54] cdc_wdm 9-1:1.0: skipping garbage [ 326.831126][ T54] cdc_wdm 9-1:1.0: skipping garbage [ 326.834759][ T54] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 326.836991][ T54] cdc_wdm 9-1:1.0: Unknown control protocol [ 327.022775][ C2] wdm_int_callback: 25 callbacks suppressed [ 327.022788][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 4 bytes [ 327.275126][ C2] wdm_int_callback: 20 callbacks suppressed [ 327.275139][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.279094][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.281414][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.283489][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.285609][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.287661][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.289747][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.291794][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.293958][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.296013][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.298101][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.300197][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.302267][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.304330][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.306514][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.308615][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.310674][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.312744][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 327.314825][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 327.317536][ T8325] usb 9-1: USB disconnect, device number 31 [ 327.319468][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 327.326450][ T54] usb 6-1: new full-speed USB device number 87 using dummy_hcd [ 327.494615][ T54] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.502710][ T54] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 327.506217][ T54] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 327.513304][ T54] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 327.525714][ T54] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 327.528633][ T54] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 327.531219][ T54] usb 6-1: Manufacturer: syz [ 327.538518][ T54] usb 6-1: config 0 descriptor?? [ 327.842797][ T54] rc_core: IR keymap rc-hauppauge not found [ 327.844786][ T54] Registered IR keymap rc-empty [ 327.855794][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 327.891882][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 327.913866][ T54] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 327.927173][ T54] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input105 [ 327.939335][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 327.963411][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 327.983032][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.002714][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.024344][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.051050][ T2305] usb 5-1: USB disconnect, device number 109 [ 328.061602][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.083459][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.103812][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.134739][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.157465][ T54] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 328.204862][ T54] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 328.207854][ T54] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 328.213098][ T54] usb 6-1: USB disconnect, device number 87 [ 328.221341][ T838] usb 9-1: new high-speed USB device number 32 using dummy_hcd [ 328.238146][T10214] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1358'. [ 328.433738][ T2305] usb 5-1: new full-speed USB device number 110 using dummy_hcd [ 328.605331][ T2305] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.608641][ T2305] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 328.612528][ T2305] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 328.615804][ T2305] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 328.621462][ T2305] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 328.624736][ T2305] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 328.627458][ T2305] usb 5-1: Manufacturer: syz [ 328.634139][ T2305] usb 5-1: config 0 descriptor?? [ 328.662705][ C1] net_ratelimit: 71058 callbacks suppressed [ 328.662716][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.662992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 328.663112][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.663274][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.663789][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.663945][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.664762][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.664965][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.665079][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.665434][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.942908][ T2305] rc_core: IR keymap rc-hauppauge not found [ 328.944843][ T2305] Registered IR keymap rc-empty [ 328.947861][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 328.962740][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 328.983577][ T2305] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0 [ 328.988686][ T2305] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0/input106 [ 329.006508][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.022706][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.045416][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.063916][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.082806][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.102740][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.132877][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.164784][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.168658][ T838] usb 9-1: Using ep0 maxpacket: 8 [ 329.183280][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.203552][ T2305] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 329.218032][ T838] usb 9-1: config 0 has an invalid interface number: 31 but max is 0 [ 329.221031][ T838] usb 9-1: config 0 has no interface number 0 [ 329.224019][ T2305] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 329.224032][ T2305] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 329.229853][ T2305] usb 5-1: USB disconnect, device number 110 [ 329.312771][ T838] usb 9-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 329.315570][ T838] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.318022][ T838] usb 9-1: Product: syz [ 329.319378][ T838] usb 9-1: Manufacturer: syz [ 329.320823][ T838] usb 9-1: SerialNumber: syz [ 329.353812][ T54] usb 8-1: new full-speed USB device number 106 using dummy_hcd [ 329.515882][ T54] usb 8-1: unable to get BOS descriptor or descriptor too short [ 329.518705][ T54] usb 8-1: not running at top speed; connect to a high speed hub [ 329.522131][ T54] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 329.525627][ T54] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 329.528407][ T54] usb 8-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 329.551927][ T54] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 329.561989][ T54] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.565401][ T838] usb 9-1: config 0 descriptor?? [ 329.575975][ T54] usb 8-1: Product: syz [ 329.577387][ T54] usb 8-1: Manufacturer: syz [ 329.578875][ T54] usb 8-1: SerialNumber: syz [ 329.804351][ T54] usb 8-1: 0:1 : does not exist [ 329.805947][ T54] usb 8-1: 0:2 : does not exist [ 329.819135][ T54] usb 8-1: USB disconnect, device number 106 [ 329.835380][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 329.896586][ T838] usb 9-1: Found UVC 0.04 device syz (046d:08c3) [ 329.898625][ T838] usb 9-1: No valid video chain found. [ 329.927589][ T838] usb 9-1: USB disconnect, device number 32 [ 331.243223][T10235] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1364'. [ 331.402731][ T8325] usb 9-1: new full-speed USB device number 33 using dummy_hcd [ 331.575655][ T8325] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 331.578976][ T8325] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 331.584492][ T8325] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 331.590832][ T8325] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 331.607671][ T8325] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 331.610599][ T8325] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 331.613529][ T8325] usb 9-1: Manufacturer: syz [ 331.618662][ T8325] usb 9-1: config 0 descriptor?? [ 331.944219][ T8325] rc_core: IR keymap rc-hauppauge not found [ 331.946172][ T8325] Registered IR keymap rc-empty [ 331.949656][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 331.972723][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 331.996104][ T8325] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0 [ 332.013554][ T8325] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input107 [ 332.029597][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.042785][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.072752][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.093154][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.112722][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.133406][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.153237][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.178676][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.203235][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.228932][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 332.259206][ T8325] mceusb 9-1:0.0: Registered with mce emulator interface version 1 [ 332.261963][ T8325] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 332.270211][ T8325] usb 9-1: USB disconnect, device number 33 [ 332.402755][ T54] usb 8-1: new high-speed USB device number 107 using dummy_hcd [ 332.425913][T10247] vlan2: entered promiscuous mode [ 332.427643][T10247] vlan2: entered allmulticast mode [ 332.429279][T10247] hsr_slave_1: entered allmulticast mode [ 332.434404][ T6034] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 332.564094][ T54] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 332.566805][ T54] usb 8-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 332.570083][ T54] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 332.580159][ T54] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 332.583832][ T54] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 332.588254][ T6034] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.591529][ T6034] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 332.603235][ T6034] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 332.616974][ T6034] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 332.622220][ T54] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 332.625496][ T54] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 332.627978][ T54] usb 8-1: Product: syz [ 332.629311][ T54] usb 8-1: Manufacturer: syz [ 332.631032][ T6034] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 332.639455][ T6034] usb 5-1: Manufacturer: syz [ 332.647000][ T6034] usb 5-1: config 0 descriptor?? [ 332.653339][ T54] cdc_wdm 8-1:1.0: skipping garbage [ 332.655006][ T54] cdc_wdm 8-1:1.0: skipping garbage [ 332.663357][ T6034] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 332.676872][ T54] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 332.679241][ T54] cdc_wdm 8-1:1.0: Unknown control protocol [ 332.854211][ C2] wdm_int_callback: 5 callbacks suppressed [ 332.854222][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 6 bytes [ 333.130073][ C2] wdm_int_callback: 4 callbacks suppressed [ 333.130088][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 333.133982][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 333.136055][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 333.138099][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 333.140178][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 333.142220][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 333.144353][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 333.146384][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 333.148445][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 333.149735][ T53] usb 8-1: USB disconnect, device number 107 [ 333.150496][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 333.154281][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 333.672682][ C3] net_ratelimit: 64401 callbacks suppressed [ 333.672694][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 333.672753][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 333.672817][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 333.673049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 333.673198][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 333.673317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 333.673875][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 333.674101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 333.674253][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 333.674361][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 334.464351][ T8325] usb 9-1: new full-speed USB device number 34 using dummy_hcd [ 334.560084][ T53] usb 8-1: new high-speed USB device number 108 using dummy_hcd [ 334.635823][ T8325] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.639118][ T8325] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 334.642510][ T8325] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 334.648895][ T8325] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 334.657946][ T8325] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 334.660934][ T8325] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 334.663731][ T8325] usb 9-1: Manufacturer: syz [ 334.667818][ T8325] usb 9-1: config 0 descriptor?? [ 334.952721][ T8325] rc_core: IR keymap rc-hauppauge not found [ 334.954857][ T8325] Registered IR keymap rc-empty [ 334.957786][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 334.984664][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.000302][ T53] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 335.003564][ T8325] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0 [ 335.006190][ T8325] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input108 [ 335.008367][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.024412][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.042714][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.062758][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.075646][ T53] usb 8-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 335.078789][ T53] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 335.081552][ T53] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 335.093484][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.113102][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.116220][ T53] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 335.132739][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.152729][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.170986][ T53] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 335.172724][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.181735][ T53] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 335.190904][ T54] usb 5-1: USB disconnect, device number 111 [ 335.193253][ T8325] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 335.213503][ T53] usb 8-1: Product: syz [ 335.214834][ T53] usb 8-1: Manufacturer: syz [ 335.247666][ T8325] mceusb 9-1:0.0: Registered with mce emulator interface version 1 [ 335.252790][ T8325] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 335.266061][ T8325] usb 9-1: USB disconnect, device number 34 [ 335.285037][ T53] cdc_wdm 8-1:1.0: skipping garbage [ 335.286705][ T53] cdc_wdm 8-1:1.0: skipping garbage [ 335.294679][ T53] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 335.296563][ T53] cdc_wdm 8-1:1.0: Unknown control protocol [ 335.304871][T10258] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1370'. [ 335.504984][ T5972] syz-executor invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 335.515742][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 6 bytes [ 335.628275][ T5972] CPU: 2 UID: 0 PID: 5972 Comm: syz-executor Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 335.628292][ T5972] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 335.628299][ T5972] Call Trace: [ 335.628303][ T5972] [ 335.628317][ T5972] dump_stack_lvl+0x16c/0x1f0 [ 335.628340][ T5972] dump_header+0x101/0x930 [ 335.628354][ T5972] oom_kill_process+0x272/0xa40 [ 335.628368][ T5972] out_of_memory+0x350/0x1700 [ 335.628383][ T5972] ? __pfx_out_of_memory+0x10/0x10 [ 335.628400][ T5972] mem_cgroup_out_of_memory+0x118/0x130 [ 335.628416][ T5972] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 335.628435][ T5972] ? do_raw_spin_unlock+0x172/0x230 [ 335.628451][ T5972] try_charge_memcg+0x72b/0xd50 [ 335.628467][ T5972] ? __pfx_try_charge_memcg+0x10/0x10 [ 335.628485][ T5972] ? memory_min_write+0xa1/0xe0 [ 335.628507][ T5972] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 335.628530][ T5972] obj_cgroup_charge_pages+0x22/0x1f0 [ 335.628544][ T5972] obj_cgroup_charge_account+0x5c/0xa0 [ 335.628557][ T5972] __memcg_slab_post_alloc_hook+0x30c/0x960 [ 335.628573][ T5972] ? kasan_save_track+0x14/0x30 [ 335.628586][ T5972] kmem_cache_alloc_noprof+0x307/0x3b0 [ 335.628598][ T5972] ? find_held_lock+0x2b/0x80 [ 335.628611][ T5972] ? vm_area_dup+0x27/0x8d0 [ 335.628627][ T5972] ? dup_mmap+0x5cb/0x21d0 [ 335.628644][ T5972] vm_area_dup+0x27/0x8d0 [ 335.628662][ T5972] dup_mmap+0x877/0x21d0 [ 335.628683][ T5972] ? __pfx_dup_mmap+0x10/0x10 [ 335.628707][ T5972] copy_process+0x4081/0x7690 [ 335.628723][ T5972] ? do_wp_page+0x1aa7/0x4f20 [ 335.628743][ T5972] ? __pfx_copy_process+0x10/0x10 [ 335.628757][ T5972] ? do_raw_spin_lock+0x12c/0x2b0 [ 335.628770][ T5972] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.628788][ T5972] kernel_clone+0xfc/0x930 [ 335.628804][ T5972] ? __pfx_kernel_clone+0x10/0x10 [ 335.628824][ T5972] ? __pfx_css_rstat_updated+0x10/0x10 [ 335.628842][ T5972] __do_sys_clone+0xce/0x120 [ 335.628858][ T5972] ? __pfx___do_sys_clone+0x10/0x10 [ 335.628873][ T5972] ? handle_mm_fault+0x2ab/0xd10 [ 335.628896][ T5972] ? do_user_addr_fault+0x843/0x1370 [ 335.628912][ T5972] do_syscall_64+0xcd/0x4c0 [ 335.628930][ T5972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.628942][ T5972] RIP: 0033:0x7f48589853d3 [ 335.628952][ T5972] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 335.628963][ T5972] RSP: 002b:00007ffd697c01e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 335.628974][ T5972] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f48589853d3 [ 335.628982][ T5972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 335.628988][ T5972] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 335.628995][ T5972] R10: 000055557b2857d0 R11: 0000000000000246 R12: 0000000000000000 [ 335.629001][ T5972] R13: 000000000000004b R14: 000000000005112a R15: 00007ffd697c0380 [ 335.629016][ T5972] [ 335.629057][ T5972] memory: usage 307200kB, limit 307200kB, failcnt 30897 [ 335.786365][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 335.788485][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 335.790582][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 335.792668][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 335.794739][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 335.796811][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 335.798893][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 335.801150][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 335.807291][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 335.810070][ T8325] usb 8-1: USB disconnect, device number 108 [ 336.362725][ T8325] usb 9-1: new high-speed USB device number 35 using dummy_hcd [ 336.379354][ T5972] memory+swap: usage 432164kB, limit 9007199254740988kB, failcnt 0 [ 336.381829][ T5972] kmem: usage 10300kB, limit 9007199254740988kB, failcnt 0 [ 336.384148][ T5972] Memory cgroup stats for /syz1: [ 336.384322][ T5972] cache 303968256 [ 336.387118][ T5972] rss 49152 [ 336.388138][ T5972] rss_huge 0 [ 336.389192][ T5972] shmem 303849472 [ 336.390357][ T5972] mapped_file 57344 [ 336.391588][ T5972] dirty 0 [ 336.392539][ T5972] writeback 0 [ 336.397234][ T5972] workingset_refault_anon 14 [ 336.398730][ T5972] workingset_refault_file 5790 [ 336.400244][ T5972] swap 127963136 [ 336.401375][ T5972] swapcached 24576 [ 336.402558][ T5972] pgpgin 281416 [ 336.406519][ T5972] pgpgout 207191 [ 336.407756][ T5972] pgfault 186867 [ 336.408915][ T5972] pgmajfault 267 [ 336.410056][ T5972] inactive_anon 146370560 [ 336.411417][ T5972] active_anon 157487104 [ 336.413157][ T5972] inactive_file 57344 [ 336.417872][ T5972] active_file 4096 [ 336.419089][ T5972] unevictable 0 [ 336.420209][ T5972] hierarchical_memory_limit 314572800 [ 336.421874][ T5972] hierarchical_memsw_limit 9223372036854771712 [ 336.427192][ T5972] total_cache 303968256 [ 336.428605][ T5972] total_rss 49152 [ 336.429770][ T5972] total_rss_huge 0 [ 336.430970][ T5972] total_shmem 303849472 [ 336.433189][ T5972] total_mapped_file 57344 [ 336.434585][ T6039] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 336.434910][ T5972] total_dirty 0 [ 336.438200][ T5972] total_writeback 0 [ 336.439512][ T5972] total_workingset_refault_anon 14 [ 336.441116][ T5972] total_workingset_refault_file 5790 [ 336.443284][ T5972] total_swap 127963136 [ 336.446674][ T5972] total_swapcached 24576 [ 336.448044][ T5972] total_pgpgin 281416 [ 336.452190][ T5972] total_pgpgout 207191 [ 336.453541][ T5972] total_pgfault 186867 [ 336.454826][ T5972] total_pgmajfault 267 [ 336.456105][ T5972] total_inactive_anon 146370560 [ 336.457580][ T5972] total_active_anon 157487104 [ 336.459072][ T5972] total_inactive_file 57344 [ 336.471605][ T5972] total_active_file 4096 [ 336.474292][ T5972] total_unevictable 0 [ 336.475587][ T5972] anon_cost 0 [ 336.476697][ T5972] file_cost 0 [ 336.477765][ T5972] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.756,pid=8170,uid=0 [ 336.493821][ T5972] Memory cgroup out of memory: Killed process 8170 (syz.1.756) total-vm:101828kB, anon-rss:1108kB, file-rss:20736kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000 [ 336.522838][ T8325] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 336.525994][ T8325] usb 9-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 336.529330][ T8325] usb 9-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 336.541826][ T8325] usb 9-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 336.545207][ T8325] usb 9-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 336.547787][ T8325] usb 9-1: Manufacturer: syz [ 336.550641][ T8325] usb 9-1: config 0 descriptor?? [ 336.554420][ T8325] usbhid 9-1:0.0: couldn't find an input interrupt endpoint [ 336.674549][ T6039] usb 5-1: Using ep0 maxpacket: 8 [ 336.680419][T10271] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1375'. [ 336.728261][ T6039] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 336.730843][ T6039] usb 5-1: config 0 has no interface number 0 [ 336.766089][T10159] syz.1.1345 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 336.804080][T10159] CPU: 2 UID: 0 PID: 10159 Comm: syz.1.1345 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 336.804098][T10159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 336.804105][T10159] Call Trace: [ 336.804108][T10159] [ 336.804113][T10159] dump_stack_lvl+0x16c/0x1f0 [ 336.804133][T10159] dump_header+0x101/0x930 [ 336.804148][T10159] oom_kill_process+0x272/0xa40 [ 336.804161][T10159] out_of_memory+0x350/0x1700 [ 336.804176][T10159] ? __pfx_out_of_memory+0x10/0x10 [ 336.804192][T10159] mem_cgroup_out_of_memory+0x118/0x130 [ 336.804208][T10159] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 336.804231][T10159] ? do_raw_spin_unlock+0x172/0x230 [ 336.804247][T10159] try_charge_memcg+0x72b/0xd50 [ 336.804262][T10159] ? __pfx_try_charge_memcg+0x10/0x10 [ 336.804273][T10159] ? __print_lock_name+0xc1/0xe0 [ 336.804288][T10159] ? rcu_read_unlock+0x17/0x60 [ 336.804304][T10159] charge_memcg+0x8a/0x230 [ 336.804316][T10159] __mem_cgroup_charge+0x2b/0x1e0 [ 336.804330][T10159] shmem_alloc_and_add_folio+0x514/0xc20 [ 336.804352][T10159] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 336.804372][T10159] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 336.804386][T10159] shmem_get_folio_gfp+0x67f/0x1600 [ 336.804400][T10159] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 336.804411][T10159] ? timestamp_truncate+0x21e/0x2d0 [ 336.804428][T10159] shmem_write_begin+0x160/0x300 [ 336.804440][T10159] ? __pfx_shmem_write_begin+0x10/0x10 [ 336.804450][T10159] ? inode_set_ctime_current+0x2a1/0x8f0 [ 336.804466][T10159] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 336.804485][T10159] generic_perform_write+0x3c5/0x900 [ 336.804507][T10159] ? __pfx_generic_perform_write+0x10/0x10 [ 336.804527][T10159] ? generic_update_time+0xcf/0xf0 [ 336.804540][T10159] ? mnt_put_write_access_file+0x45/0xf0 [ 336.804555][T10159] shmem_file_write_iter+0x10e/0x140 [ 336.804569][T10159] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 336.804582][T10159] __kernel_write_iter+0x317/0xa90 [ 336.804595][T10159] ? __pfx___kernel_write_iter+0x10/0x10 [ 336.804605][T10159] ? __up_read+0x1f8/0x750 [ 336.804619][T10159] ? dump_user_range+0x756/0xb70 [ 336.804634][T10159] dump_user_range+0x413/0xb70 [ 336.804648][T10159] ? __pfx_dump_user_range+0x10/0x10 [ 336.804661][T10159] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 336.804676][T10159] ? __pfx_writenote+0x10/0x10 [ 336.804692][T10159] elf_core_dump+0x2929/0x3b60 [ 336.804713][T10159] ? __pfx_elf_core_dump+0x10/0x10 [ 336.804725][T10159] ? kasan_save_stack+0x42/0x60 [ 336.804735][T10159] ? kasan_save_stack+0x33/0x60 [ 336.804745][T10159] ? kasan_save_track+0x14/0x30 [ 336.804754][T10159] ? __kasan_kmalloc+0xaa/0xb0 [ 336.804764][T10159] ? vfs_coredump+0x1dc8/0x56d0 [ 336.804774][T10159] ? get_signal+0x22e3/0x26d0 [ 336.804789][T10159] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 336.804807][T10159] ? 0xffffffffff600000 [ 336.804839][T10159] ? vfs_coredump+0x2b9f/0x56d0 [ 336.804849][T10159] vfs_coredump+0x2b9f/0x56d0 [ 336.804866][T10159] ? __pfx_vfs_coredump+0x10/0x10 [ 336.804878][T10159] ? __lock_acquire+0x62e/0x1ce0 [ 336.804898][T10159] ? __lock_acquire+0x62e/0x1ce0 [ 336.804917][T10159] ? lock_acquire+0x179/0x350 [ 336.804954][T10159] ? is_bpf_text_address+0x8a/0x1a0 [ 336.804967][T10159] ? bpf_ksym_find+0x127/0x1c0 [ 336.804984][T10159] ? __kernel_text_address+0xd/0x40 [ 336.804997][T10159] ? unwind_get_return_address+0x59/0xa0 [ 336.805011][T10159] ? arch_stack_walk+0xa6/0x100 [ 336.805029][T10159] ? stack_trace_save+0x8e/0xc0 [ 336.805044][T10159] ? __pfx_stack_trace_save+0x10/0x10 [ 336.805059][T10159] ? stack_depot_save_flags+0x28/0xa40 [ 336.805078][T10159] ? __lock_acquire+0xb97/0x1ce0 [ 336.805120][T10159] ? proc_coredump_connector+0x2d1/0x4f0 [ 336.805134][T10159] ? __pfx_proc_coredump_connector+0x10/0x10 [ 336.805152][T10159] ? rcu_is_watching+0x12/0xc0 [ 336.805168][T10159] get_signal+0x22e3/0x26d0 [ 336.805185][T10159] ? force_sig_fault+0xc4/0x100 [ 336.805200][T10159] ? __pfx_get_signal+0x10/0x10 [ 336.805222][T10159] arch_do_signal_or_restart+0x8f/0x7d0 [ 336.805237][T10159] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 336.805250][T10159] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 336.805274][T10159] irqentry_exit_to_user_mode+0x12a/0x270 [ 336.805292][T10159] asm_exc_page_fault+0x26/0x30 [ 336.805303][T10159] RIP: 0033:0x7f485898eb69 [ 336.805316][T10159] Code: Unable to access opcode bytes at 0x7f485898eb3f. [ 336.805321][T10159] RSP: 002b:00007f485986efe8 EFLAGS: 00010206 [ 336.805331][T10159] RAX: 0000000000000000 RBX: 00007f4858bb6080 RCX: 00007f485898eb69 [ 336.805338][T10159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 336.805345][T10159] RBP: 00007f4858a11df1 R08: 0000000000000000 R09: 0000000000000000 [ 336.805351][T10159] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 336.805357][T10159] R13: 0000000000000000 R14: 00007f4858bb6080 R15: 00007ffd697bff68 [ 336.805372][T10159] [ 336.805535][T10159] memory: usage 307200kB, limit 307200kB, failcnt 32124 [ 336.814144][ T6039] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 336.954710][T10159] memory+swap: usage 432008kB, limit 9007199254740988kB, failcnt 0 [ 336.954768][T10159] kmem: usage 10244kB, limit 9007199254740988kB, failcnt 0 [ 336.954777][T10159] Memory cgroup stats for /syz1: [ 336.954903][T10159] cache 304029696 [ 336.954909][T10159] rss 49152 [ 336.954914][T10159] rss_huge 0 [ 336.954918][T10159] shmem 303886336 [ 336.954923][T10159] mapped_file 57344 [ 336.954928][T10159] dirty 0 [ 336.954932][T10159] writeback 0 [ 336.954937][T10159] workingset_refault_anon 14 [ 336.954942][T10159] workingset_refault_file 5856 [ 336.954947][T10159] swap 127803392 [ 336.954951][T10159] swapcached 4096 [ 336.954956][T10159] pgpgin 281490 [ 336.954961][T10159] pgpgout 207251 [ 336.954965][T10159] pgfault 186873 [ 336.954970][T10159] pgmajfault 276 [ 336.954974][T10159] inactive_anon 225497088 [ 336.954979][T10159] active_anon 78397440 [ 336.954984][T10159] inactive_file 28672 [ 336.954989][T10159] active_file 57344 [ 336.954993][T10159] unevictable 0 [ 336.954998][T10159] hierarchical_memory_limit 314572800 [ 336.955003][T10159] hierarchical_memsw_limit 9223372036854771712 [ 336.955009][T10159] total_cache 304029696 [ 336.955039][T10159] total_rss 49152 [ 336.955045][T10159] total_rss_huge 0 [ 336.955050][T10159] total_shmem 303886336 [ 336.955055][T10159] total_mapped_file 57344 [ 336.955060][T10159] total_dirty 0 [ 336.955064][T10159] total_writeback 0 [ 336.955069][T10159] total_workingset_refault_anon 14 [ 336.955074][T10159] total_workingset_refault_file 5856 [ 336.955079][T10159] total_swap 127803392 [ 336.955084][T10159] total_swapcached 4096 [ 336.955089][T10159] total_pgpgin 281490 [ 336.955094][T10159] total_pgpgout 207251 [ 336.955098][T10159] total_pgfault 186873 [ 336.955103][T10159] total_pgmajfault 276 [ 336.955108][T10159] total_inactive_anon 225497088 [ 336.955113][T10159] total_active_anon 78397440 [ 336.955117][T10159] total_inactive_file 28672 [ 336.955122][T10159] total_active_file 57344 [ 336.955127][T10159] total_unevictable 0 [ 336.955132][T10159] anon_cost 0 [ 336.955136][T10159] file_cost 0 [ 336.955141][T10159] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1345,pid=10144,uid=0 [ 336.955313][T10159] Memory cgroup out of memory: Killed process 10144 (syz.1.1345) total-vm:45304kB, anon-rss:0kB, file-rss:2868kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 337.330385][T10149] syz.1.1345 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 337.472494][T10149] CPU: 2 UID: 0 PID: 10149 Comm: syz.1.1345 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 337.472513][T10149] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 337.472520][T10149] Call Trace: [ 337.472524][T10149] [ 337.472528][T10149] dump_stack_lvl+0x16c/0x1f0 [ 337.472549][T10149] dump_header+0x101/0x930 [ 337.472569][T10149] oom_kill_process+0x272/0xa40 [ 337.472588][T10149] out_of_memory+0x350/0x1700 [ 337.472610][T10149] ? __pfx_out_of_memory+0x10/0x10 [ 337.472626][T10149] mem_cgroup_out_of_memory+0x118/0x130 [ 337.472660][T10149] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 337.472685][T10149] ? do_raw_spin_unlock+0x172/0x230 [ 337.472706][T10149] try_charge_memcg+0x72b/0xd50 [ 337.472726][T10149] ? __pfx_try_charge_memcg+0x10/0x10 [ 337.472744][T10149] ? __print_lock_name+0xc1/0xe0 [ 337.472761][T10149] ? rcu_read_unlock+0x17/0x60 [ 337.472777][T10149] charge_memcg+0x8a/0x230 [ 337.472789][T10149] __mem_cgroup_charge+0x2b/0x1e0 [ 337.472803][T10149] filemap_add_folio+0x88/0x220 [ 337.472816][T10149] ? __pfx_filemap_add_folio+0x10/0x10 [ 337.472833][T10149] __filemap_get_folio+0x510/0xc30 [ 337.472849][T10149] filemap_fault+0x661/0x2930 [ 337.472866][T10149] ? __pfx_filemap_fault+0x10/0x10 [ 337.472885][T10149] ? __pfx_filemap_map_pages+0x10/0x10 [ 337.472896][T10149] __do_fault+0x10d/0x490 [ 337.472909][T10149] ? __pfx_filemap_map_pages+0x10/0x10 [ 337.472920][T10149] do_pte_missing+0xf50/0x3ba0 [ 337.472937][T10149] ? find_held_lock+0x2b/0x80 [ 337.472951][T10149] ? __handle_mm_fault+0x14fd/0x2a50 [ 337.472970][T10149] __handle_mm_fault+0x152a/0x2a50 [ 337.472995][T10149] ? __pfx___handle_mm_fault+0x10/0x10 [ 337.473019][T10149] ? __pte_offset_map_lock+0x174/0x310 [ 337.473033][T10149] ? find_held_lock+0x2b/0x80 [ 337.473051][T10149] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 337.473070][T10149] handle_mm_fault+0x589/0xd10 [ 337.473090][T10149] __get_user_pages+0x551/0x34a0 [ 337.473111][T10149] ? __pfx___get_user_pages+0x10/0x10 [ 337.473126][T10149] ? __kernel_write_iter+0x5a5/0xa90 [ 337.473140][T10149] get_dump_page+0x257/0x3d0 [ 337.473156][T10149] ? __pfx_get_dump_page+0x10/0x10 [ 337.473171][T10149] ? dump_user_range+0x756/0xb70 [ 337.473186][T10149] dump_user_range+0x195/0xb70 [ 337.473201][T10149] ? __pfx_dump_user_range+0x10/0x10 [ 337.473218][T10149] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 337.473234][T10149] ? __pfx_writenote+0x10/0x10 [ 337.473250][T10149] elf_core_dump+0x2929/0x3b60 [ 337.473272][T10149] ? __pfx_elf_core_dump+0x10/0x10 [ 337.473284][T10149] ? kasan_save_stack+0x42/0x60 [ 337.473294][T10149] ? kasan_save_stack+0x33/0x60 [ 337.473304][T10149] ? kasan_save_track+0x14/0x30 [ 337.473313][T10149] ? __kasan_kmalloc+0xaa/0xb0 [ 337.473323][T10149] ? vfs_coredump+0x1dc8/0x56d0 [ 337.473333][T10149] ? get_signal+0x22e3/0x26d0 [ 337.473347][T10149] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 337.473365][T10149] ? 0xffffffffff600000 [ 337.473398][T10149] ? vfs_coredump+0x2b9f/0x56d0 [ 337.473409][T10149] vfs_coredump+0x2b9f/0x56d0 [ 337.473425][T10149] ? __pfx_vfs_coredump+0x10/0x10 [ 337.473438][T10149] ? __lock_acquire+0x62e/0x1ce0 [ 337.473459][T10149] ? __lock_acquire+0x62e/0x1ce0 [ 337.473477][T10149] ? lock_acquire+0x179/0x350 [ 337.473501][T10149] ? is_bpf_text_address+0x8a/0x1a0 [ 337.473513][T10149] ? bpf_ksym_find+0x127/0x1c0 [ 337.473531][T10149] ? __kernel_text_address+0xd/0x40 [ 337.473544][T10149] ? unwind_get_return_address+0x59/0xa0 [ 337.473558][T10149] ? arch_stack_walk+0xa6/0x100 [ 337.473576][T10149] ? stack_trace_save+0x8e/0xc0 [ 337.473591][T10149] ? __pfx_stack_trace_save+0x10/0x10 [ 337.473606][T10149] ? stack_depot_save_flags+0x28/0xa40 [ 337.473624][T10149] ? __lock_acquire+0xb97/0x1ce0 [ 337.473666][T10149] ? proc_coredump_connector+0x2d1/0x4f0 [ 337.473681][T10149] ? __pfx_proc_coredump_connector+0x10/0x10 [ 337.473699][T10149] ? rcu_is_watching+0x12/0xc0 [ 337.473714][T10149] get_signal+0x22e3/0x26d0 [ 337.473732][T10149] ? force_sig_fault+0xc4/0x100 [ 337.473746][T10149] ? __pfx_get_signal+0x10/0x10 [ 337.473765][T10149] arch_do_signal_or_restart+0x8f/0x7d0 [ 337.473779][T10149] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 337.473792][T10149] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 337.473815][T10149] irqentry_exit_to_user_mode+0x12a/0x270 [ 337.473833][T10149] asm_exc_page_fault+0x26/0x30 [ 337.473844][T10149] RIP: 0033:0x7f485898eb69 [ 337.473857][T10149] Code: Unable to access opcode bytes at 0x7f485898eb3f. [ 337.473862][T10149] RSP: 002b:00007f485986efe8 EFLAGS: 00010206 [ 337.473872][T10149] RAX: 0000000000000000 RBX: 00007f4858bb6080 RCX: 00007f485898eb69 [ 337.473879][T10149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 337.473885][T10149] RBP: 00007f4858a11df1 R08: 0000000000000000 R09: 0000000000000000 [ 337.473891][T10149] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 337.473898][T10149] R13: 0000000000000000 R14: 00007f4858bb6080 R15: 00007ffd697bff68 [ 337.473913][T10149] [ 337.644992][ T6039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.648121][ T6039] usb 5-1: Product: syz [ 337.649764][ T6039] usb 5-1: Manufacturer: syz [ 337.651625][ T6039] usb 5-1: SerialNumber: syz [ 337.678678][ T6039] usb 5-1: config 0 descriptor?? [ 337.979318][ T6039] usb 5-1: Found UVC 0.04 device syz (046d:08c3) [ 338.004549][ T6039] usb 5-1: No valid video chain found. [ 338.018317][ T6039] usb 5-1: USB disconnect, device number 112 [ 338.371057][ T53] usb 8-1: new full-speed USB device number 109 using dummy_hcd [ 338.488515][T10144] syz.1.1345 (10144) used greatest stack depth: 19360 bytes left [ 338.682675][ C1] net_ratelimit: 71209 callbacks suppressed [ 338.682688][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.682795][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 338.683178][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.683354][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.683817][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.683977][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.684438][ C3] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.684602][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.684770][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.684938][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.782211][ T53] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.794299][ T53] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 338.797700][ T53] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 338.800675][ T53] usb 8-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 338.890113][ T53] usb 8-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 338.901551][ T53] usb 8-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 338.912463][ T53] usb 8-1: Manufacturer: syz [ 338.946805][ T53] usb 8-1: config 0 descriptor?? [ 339.058409][T10149] memory: usage 307200kB, limit 307200kB, failcnt 36751 [ 339.060611][T10149] memory+swap: usage 432172kB, limit 9007199254740988kB, failcnt 0 [ 339.099076][T10149] kmem: usage 5936kB, limit 9007199254740988kB, failcnt 0 [ 339.120751][ T8325] usb 9-1: USB disconnect, device number 35 [ 339.226052][T10149] Memory cgroup stats for /syz1: [ 339.226220][T10149] cache 308477952 [ 339.229026][T10149] rss 61440 [ 339.235031][T10287] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1382'. [ 339.324005][T10149] rss_huge 0 [ 339.342437][T10149] shmem 308305920 [ 339.376310][T10149] mapped_file 57344 [ 339.382761][ T5976] Bluetooth: hci1: command 0x0406 tx timeout [ 339.406935][T10149] dirty 0 [ 339.415729][ T53] rc_core: IR keymap rc-hauppauge not found [ 339.417643][ T53] Registered IR keymap rc-empty [ 339.419245][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.441751][T10149] writeback 0 [ 339.456799][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.493664][T10149] workingset_refault_anon 19 [ 339.494452][ T53] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 339.495469][T10149] workingset_refault_file 11310 [ 339.499519][ T53] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input109 [ 339.500585][T10149] swap 127971328 [ 339.505387][T10149] swapcached 4096 [ 339.506611][T10149] pgpgin 293058 [ 339.507789][T10149] pgpgout 217730 [ 339.509006][T10149] pgfault 187789 [ 339.510215][T10149] pgmajfault 423 [ 339.511442][T10149] inactive_anon 68833280 [ 339.518635][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.582110][T10149] active_anon 239493120 [ 339.588544][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.599036][T10149] inactive_file 61440 [ 339.619667][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.620035][T10149] active_file 0 [ 339.646535][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.655060][T10149] unevictable 0 [ 339.664345][T10149] hierarchical_memory_limit 314572800 [ 339.676544][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.680898][T10149] hierarchical_memsw_limit 9223372036854771712 [ 339.692007][T10149] total_cache 308477952 [ 339.693671][T10149] total_rss 61440 [ 339.694937][T10149] total_rss_huge 0 [ 339.696204][T10149] total_shmem 308305920 [ 339.697596][T10149] total_mapped_file 57344 [ 339.700011][T10149] total_dirty 0 [ 339.700260][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.701212][T10149] total_writeback 0 [ 339.705181][T10149] total_workingset_refault_anon 19 [ 339.706854][T10149] total_workingset_refault_file 11310 [ 339.708637][T10149] total_swap 127971328 [ 339.709978][T10149] total_swapcached 4096 [ 339.711339][T10149] total_pgpgin 293058 [ 339.713132][T10149] total_pgpgout 217730 [ 339.714492][T10149] total_pgfault 187789 [ 339.715875][T10149] total_pgmajfault 423 [ 339.717239][T10149] total_inactive_anon 68833280 [ 339.718826][T10149] total_active_anon 239493120 [ 339.720382][T10149] total_inactive_file 61440 [ 339.721861][T10149] total_active_file 0 [ 339.748077][T10149] total_unevictable 0 [ 339.752793][T10149] anon_cost 0 [ 339.756074][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.756147][T10149] file_cost 0 [ 339.763537][T10149] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1345,pid=10151,uid=0 [ 339.771924][T10149] Memory cgroup out of memory: Killed process 10151 (syz.1.1345) total-vm:45304kB, anon-rss:0kB, file-rss:2848kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 339.789927][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.815709][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.841120][ T53] mceusb 8-1:0.0: Error: mce write submit urb error = -90 [ 339.906051][ T53] mceusb 8-1:0.0: Registered with mce emulator interface version 1 [ 339.908574][ T53] mceusb 8-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 339.941248][ T53] usb 8-1: USB disconnect, device number 109 [ 339.983438][T10146] syz.1.1345 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 340.110830][T10146] CPU: 2 UID: 0 PID: 10146 Comm: syz.1.1345 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 340.110848][T10146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 340.110855][T10146] Call Trace: [ 340.110860][T10146] [ 340.110864][T10146] dump_stack_lvl+0x16c/0x1f0 [ 340.110885][T10146] dump_header+0x101/0x930 [ 340.110899][T10146] oom_kill_process+0x272/0xa40 [ 340.110913][T10146] out_of_memory+0x350/0x1700 [ 340.110928][T10146] ? __pfx_out_of_memory+0x10/0x10 [ 340.110944][T10146] mem_cgroup_out_of_memory+0x118/0x130 [ 340.110960][T10146] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 340.110979][T10146] ? do_raw_spin_unlock+0x172/0x230 [ 340.111012][T10146] try_charge_memcg+0x72b/0xd50 [ 340.111027][T10146] ? __pfx_try_charge_memcg+0x10/0x10 [ 340.111039][T10146] ? __print_lock_name+0xc0/0xe0 [ 340.111053][T10146] ? rcu_read_unlock+0x17/0x60 [ 340.111070][T10146] charge_memcg+0x8a/0x230 [ 340.111081][T10146] __mem_cgroup_charge+0x2b/0x1e0 [ 340.111096][T10146] filemap_add_folio+0x88/0x220 [ 340.111109][T10146] ? __pfx_filemap_add_folio+0x10/0x10 [ 340.111125][T10146] __filemap_get_folio+0x510/0xc30 [ 340.111142][T10146] filemap_fault+0x661/0x2930 [ 340.111158][T10146] ? __pfx_filemap_fault+0x10/0x10 [ 340.111177][T10146] ? __pfx_filemap_map_pages+0x10/0x10 [ 340.111188][T10146] __do_fault+0x10d/0x490 [ 340.111201][T10146] ? __pfx_filemap_map_pages+0x10/0x10 [ 340.111215][T10146] do_pte_missing+0xf50/0x3ba0 [ 340.111233][T10146] ? find_held_lock+0x2b/0x80 [ 340.111247][T10146] ? __handle_mm_fault+0x14fd/0x2a50 [ 340.111265][T10146] __handle_mm_fault+0x152a/0x2a50 [ 340.111286][T10146] ? __pfx___handle_mm_fault+0x10/0x10 [ 340.111304][T10146] ? __pte_offset_map_lock+0x174/0x310 [ 340.111318][T10146] ? find_held_lock+0x2b/0x80 [ 340.111336][T10146] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 340.111355][T10146] handle_mm_fault+0x589/0xd10 [ 340.111374][T10146] __get_user_pages+0x551/0x34a0 [ 340.111394][T10146] ? __pfx___get_user_pages+0x10/0x10 [ 340.111409][T10146] ? __kernel_write_iter+0x5a5/0xa90 [ 340.111423][T10146] get_dump_page+0x257/0x3d0 [ 340.111439][T10146] ? __pfx_get_dump_page+0x10/0x10 [ 340.111454][T10146] ? dump_user_range+0x756/0xb70 [ 340.111469][T10146] dump_user_range+0x195/0xb70 [ 340.111484][T10146] ? __pfx_dump_user_range+0x10/0x10 [ 340.111497][T10146] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 340.111512][T10146] ? __pfx_writenote+0x10/0x10 [ 340.111528][T10146] elf_core_dump+0x2929/0x3b60 [ 340.111548][T10146] ? __pfx_elf_core_dump+0x10/0x10 [ 340.111560][T10146] ? kasan_save_stack+0x42/0x60 [ 340.111571][T10146] ? kasan_save_stack+0x33/0x60 [ 340.111580][T10146] ? kasan_save_track+0x14/0x30 [ 340.111590][T10146] ? __kasan_kmalloc+0xaa/0xb0 [ 340.111599][T10146] ? vfs_coredump+0x1dc8/0x56d0 [ 340.111610][T10146] ? get_signal+0x22e3/0x26d0 [ 340.111623][T10146] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 340.111641][T10146] ? 0xffffffffff600000 [ 340.111673][T10146] ? vfs_coredump+0x2b9f/0x56d0 [ 340.111683][T10146] vfs_coredump+0x2b9f/0x56d0 [ 340.111699][T10146] ? __pfx_vfs_coredump+0x10/0x10 [ 340.111711][T10146] ? __lock_acquire+0x62e/0x1ce0 [ 340.111732][T10146] ? __lock_acquire+0x62e/0x1ce0 [ 340.111750][T10146] ? lock_acquire+0x179/0x350 [ 340.111773][T10146] ? is_bpf_text_address+0x8a/0x1a0 [ 340.111786][T10146] ? bpf_ksym_find+0x127/0x1c0 [ 340.111803][T10146] ? __kernel_text_address+0xd/0x40 [ 340.111817][T10146] ? unwind_get_return_address+0x59/0xa0 [ 340.111830][T10146] ? arch_stack_walk+0xa6/0x100 [ 340.111848][T10146] ? stack_trace_save+0x8e/0xc0 [ 340.111863][T10146] ? __pfx_stack_trace_save+0x10/0x10 [ 340.111877][T10146] ? stack_depot_save_flags+0x28/0xa40 [ 340.111896][T10146] ? __lock_acquire+0xb97/0x1ce0 [ 340.111937][T10146] ? proc_coredump_connector+0x2d1/0x4f0 [ 340.111952][T10146] ? __pfx_proc_coredump_connector+0x10/0x10 [ 340.111969][T10146] ? rcu_is_watching+0x12/0xc0 [ 340.111985][T10146] get_signal+0x22e3/0x26d0 [ 340.112002][T10146] ? force_sig_fault+0xc4/0x100 [ 340.112017][T10146] ? __pfx_get_signal+0x10/0x10 [ 340.112035][T10146] arch_do_signal_or_restart+0x8f/0x7d0 [ 340.112049][T10146] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 340.112063][T10146] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 340.112086][T10146] irqentry_exit_to_user_mode+0x12a/0x270 [ 340.112104][T10146] asm_exc_page_fault+0x26/0x30 [ 340.112115][T10146] RIP: 0033:0x7f485898eb69 [ 340.112128][T10146] Code: Unable to access opcode bytes at 0x7f485898eb3f. [ 340.112133][T10146] RSP: 002b:00007f485986efe8 EFLAGS: 00010206 [ 340.112143][T10146] RAX: 0000000000000000 RBX: 00007f4858bb6080 RCX: 00007f485898eb69 [ 340.112150][T10146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 340.112157][T10146] RBP: 00007f4858a11df1 R08: 0000000000000000 R09: 0000000000000000 [ 340.112163][T10146] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 340.112170][T10146] R13: 0000000000000000 R14: 00007f4858bb6080 R15: 00007ffd697bff68 [ 340.112184][T10146] [ 340.112188][T10146] memory: usage 307016kB, limit 307200kB, failcnt 38081 [ 340.532282][ T61] usb 9-1: new full-speed USB device number 36 using dummy_hcd [ 340.542953][T10146] memory+swap: usage 427936kB, limit 9007199254740988kB, failcnt 0 [ 340.545560][T10146] kmem: usage 5792kB, limit 9007199254740988kB, failcnt 0 [ 340.547771][T10146] Memory cgroup stats for /syz1: [ 340.547927][T10146] cache 307744768 [ 340.566808][T10151] syz.1.1345 (10151) used greatest stack depth: 19272 bytes left [ 340.571960][T10146] rss 40960 [ 340.573232][T10146] rss_huge 0 [ 340.574281][T10146] shmem 302649344 [ 340.575447][T10146] mapped_file 4640768 [ 340.576715][T10146] dirty 0 [ 340.577657][T10146] writeback 0 [ 340.578733][T10146] workingset_refault_anon 19 [ 340.580193][T10146] workingset_refault_file 13274 [ 340.581720][T10146] swap 124321792 [ 340.633112][T10146] swapcached 4096 [ 340.634411][T10146] pgpgin 296930 [ 340.635540][T10146] pgpgout 221786 [ 340.636685][T10146] pgfault 188013 [ 340.637819][T10146] pgmajfault 460 [ 340.638965][T10146] inactive_anon 183537664 [ 340.640337][T10146] active_anon 118603776 [ 340.641634][T10146] inactive_file 0 [ 340.699521][T10146] active_file 5095424 [ 340.700811][T10146] unevictable 0 [ 340.701935][T10146] hierarchical_memory_limit 314572800 [ 340.725917][T10146] hierarchical_memsw_limit 9223372036854771712 [ 340.727890][T10146] total_cache 307744768 [ 340.729232][T10146] total_rss 40960 [ 340.730410][T10146] total_rss_huge 0 [ 340.731608][T10146] total_shmem 302649344 [ 340.773474][T10146] total_mapped_file 4640768 [ 340.774941][T10146] total_dirty 0 [ 340.776052][T10146] total_writeback 0 [ 340.796735][T10146] total_workingset_refault_anon 19 [ 340.798477][T10146] total_workingset_refault_file 13274 [ 340.800185][T10146] total_swap 124321792 [ 340.801463][T10146] total_swapcached 4096 [ 340.839055][T10146] total_pgpgin 296930 [ 340.840354][T10146] total_pgpgout 221786 [ 340.857000][T10146] total_pgfault 188013 [ 340.858297][T10146] total_pgmajfault 460 [ 340.872095][T10146] total_inactive_anon 183537664 [ 340.875777][T10146] total_active_anon 118603776 [ 340.877285][T10146] total_inactive_file 0 [ 340.878615][T10146] total_active_file 5095424 [ 340.882801][ T61] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 340.885939][ T61] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 340.889227][ T61] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 340.892180][ T61] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 340.906870][T10146] total_unevictable 0 [ 340.908163][T10146] anon_cost 0 [ 340.909246][T10146] file_cost 0 [ 340.910311][T10146] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1345,pid=10165,uid=0 [ 340.938973][T10146] Memory cgroup out of memory: Killed process 10165 (syz.1.1345) total-vm:45304kB, anon-rss:0kB, file-rss:2788kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:1000 [ 340.958873][ T61] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 340.961710][ T61] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 340.970665][ T61] usb 9-1: Manufacturer: syz [ 340.996854][ T61] usb 9-1: config 0 descriptor?? [ 341.201803][ T53] usb 8-1: new high-speed USB device number 110 using dummy_hcd [ 341.430821][ T61] rc_core: IR keymap rc-hauppauge not found [ 341.448716][ T61] Registered IR keymap rc-empty [ 341.450331][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.476180][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.501260][ T61] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0 [ 341.555177][ T61] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input110 [ 341.562966][ T53] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 341.565703][ T53] usb 8-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 341.568841][ T53] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 341.571641][ T53] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 341.581418][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.592952][ T53] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 341.608670][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.637607][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.660593][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.676495][ T53] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 341.679339][ T53] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 341.681819][ T53] usb 8-1: Product: syz [ 341.691023][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.717068][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.733524][ T53] usb 8-1: Manufacturer: syz [ 341.747997][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.759174][ T53] cdc_wdm 8-1:1.0: skipping garbage [ 341.760846][ T53] cdc_wdm 8-1:1.0: skipping garbage [ 341.771742][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 341.781613][ T53] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 341.807706][ T53] cdc_wdm 8-1:1.0: Unknown control protocol [ 341.964161][ C2] wdm_int_callback: 26 callbacks suppressed [ 341.964175][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 6 bytes [ 341.978241][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 342.026808][ T61] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 342.055782][ T61] mceusb 9-1:0.0: Registered with mce emulator interface version 1 [ 342.058271][ T61] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 342.073077][ T61] usb 9-1: USB disconnect, device number 36 [ 342.216387][ C2] wdm_int_callback: 24 callbacks suppressed [ 342.216401][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.220371][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.222450][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.224510][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.226613][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.228684][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.230951][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.233017][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.235117][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.237173][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.239248][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.241274][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.243371][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.245416][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.247478][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.249528][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.251589][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.253635][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 342.255709][ C2] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 342.263268][ T54] usb 8-1: USB disconnect, device number 110 [ 342.265205][ C2] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 343.194195][ T54] usb 8-1: new high-speed USB device number 111 using dummy_hcd [ 343.343042][ T54] usb 8-1: Using ep0 maxpacket: 8 [ 343.351149][ T54] usb 8-1: config 0 has an invalid interface number: 31 but max is 0 [ 343.354302][ T54] usb 8-1: config 0 has no interface number 0 [ 343.358353][ T54] usb 8-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 343.361187][ T54] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.363984][ T54] usb 8-1: Product: syz [ 343.365405][ T54] usb 8-1: Manufacturer: syz [ 343.366913][ T54] usb 8-1: SerialNumber: syz [ 343.375776][ T54] usb 8-1: config 0 descriptor?? [ 343.613810][ T54] usb 8-1: Found UVC 0.04 device syz (046d:08c3) [ 343.615901][ T54] usb 8-1: No valid video chain found. [ 343.628829][ T54] usb 8-1: USB disconnect, device number 111 [ 343.671290][T10311] syz.1.1388 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOWARN), order=2, oom_score_adj=1000 [ 343.692684][ C1] net_ratelimit: 55688 callbacks suppressed [ 343.692695][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.692694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 343.692760][ C3] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.692899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 343.693053][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 343.693823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 343.694166][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 343.694365][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:1f:78:32:b8:4f, vlan:0) [ 343.694527][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 343.694800][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.718950][T10311] CPU: 2 UID: 0 PID: 10311 Comm: syz.1.1388 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 343.718981][T10311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 343.718988][T10311] Call Trace: [ 343.718993][T10311] [ 343.718998][T10311] dump_stack_lvl+0x16c/0x1f0 [ 343.719018][T10311] dump_header+0x101/0x930 [ 343.719032][T10311] oom_kill_process+0x272/0xa40 [ 343.719046][T10311] out_of_memory+0x350/0x1700 [ 343.719061][T10311] ? __pfx_out_of_memory+0x10/0x10 [ 343.719077][T10311] mem_cgroup_out_of_memory+0x118/0x130 [ 343.719093][T10311] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 343.719111][T10311] ? do_raw_spin_unlock+0x172/0x230 [ 343.719126][T10311] try_charge_memcg+0x72b/0xd50 [ 343.719142][T10311] ? __pfx_try_charge_memcg+0x10/0x10 [ 343.719154][T10311] ? memory_min_write+0xa1/0xe0 [ 343.719172][T10311] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 343.719191][T10311] obj_cgroup_charge_pages+0x22/0x1f0 [ 343.719204][T10311] obj_cgroup_charge_account+0x5c/0xa0 [ 343.719218][T10311] __memcg_slab_post_alloc_hook+0x30c/0x960 [ 343.719233][T10311] ? kasan_unpoison+0x27/0x60 [ 343.719252][T10311] __kvmalloc_node_noprof+0x506/0x620 [ 343.719270][T10311] ? find_held_lock+0x2b/0x80 [ 343.719284][T10311] ? futex_hash_allocate+0x2cc/0x1020 [ 343.719302][T10311] ? futex_hash_allocate+0x2cc/0x1020 [ 343.719317][T10311] futex_hash_allocate+0x2cc/0x1020 [ 343.719333][T10311] ? do_raw_spin_lock+0x12c/0x2b0 [ 343.719345][T10311] ? __pfx_futex_hash_allocate+0x10/0x10 [ 343.719362][T10311] ? find_held_lock+0x2b/0x80 [ 343.719375][T10311] ? futex_hash_allocate_default+0x29c/0x5c0 [ 343.719396][T10311] futex_hash_allocate_default+0x330/0x5c0 [ 343.719414][T10311] copy_process+0x4c17/0x7690 [ 343.719436][T10311] ? __pfx_copy_process+0x10/0x10 [ 343.719455][T10311] ? _copy_from_user+0x59/0xd0 [ 343.719470][T10311] kernel_clone+0xfc/0x930 [ 343.719486][T10311] ? __pfx_kernel_clone+0x10/0x10 [ 343.719505][T10311] ? __lock_acquire+0xb97/0x1ce0 [ 343.719525][T10311] __do_sys_clone3+0x212/0x290 [ 343.719540][T10311] ? __pfx___do_sys_clone3+0x10/0x10 [ 343.719575][T10311] do_syscall_64+0xcd/0x4c0 [ 343.719593][T10311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.719605][T10311] RIP: 0033:0x7f48589c33c9 [ 343.719615][T10311] Code: d7 08 00 48 8d 3d 9c d7 08 00 e8 12 29 f6 ff 66 90 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 343.719626][T10311] RSP: 002b:00007ffd697bfe38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 343.719637][T10311] RAX: ffffffffffffffda RBX: 00007f48589457e0 RCX: 00007f48589c33c9 [ 343.719644][T10311] RDX: 00007f48589457e0 RSI: 0000000000000058 RDI: 00007ffd697bfe80 [ 343.719651][T10311] RBP: 00007f48598906c0 R08: 00007f48598906c0 R09: 00007ffd697bff67 [ 343.719658][T10311] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffa8 [ 343.719664][T10311] R13: 000000000000000b R14: 00007ffd697bfe80 R15: 00007ffd697bff68 [ 343.719678][T10311] [ 343.719682][T10311] memory: usage 307200kB, limit 307200kB, failcnt 46359 [ 343.828082][T10311] memory+swap: usage 432184kB, limit 9007199254740988kB, failcnt 0 [ 343.830568][T10311] kmem: usage 5812kB, limit 9007199254740988kB, failcnt 0 [ 343.832811][T10311] Memory cgroup stats for /syz1: [ 343.832961][T10311] cache 308502528 [ 343.835679][T10311] rss 106496 [ 343.836729][T10311] rss_huge 0 [ 343.837776][T10311] shmem 308277248 [ 343.838967][T10311] mapped_file 69632 [ 343.840195][T10311] dirty 0 [ 343.845726][T10311] writeback 0 [ 343.846819][T10311] workingset_refault_anon 34 [ 343.848296][T10311] workingset_refault_file 24114 [ 343.849861][T10311] swap 127983616 [ 343.851013][T10311] swapcached 12288 [ 343.852204][T10311] pgpgin 314899 [ 343.853715][T10311] pgpgout 239552 [ 343.854862][T10311] pgfault 189269 [ 343.856011][T10311] pgmajfault 722 [ 343.857144][T10311] inactive_anon 145829888 [ 343.858514][T10311] active_anon 162304000 [ 343.859832][T10311] inactive_file 73728 [ 343.861088][T10311] active_file 0 [ 343.862204][T10311] unevictable 0 [ 343.863889][T10311] hierarchical_memory_limit 314572800 [ 343.865582][T10311] hierarchical_memsw_limit 9223372036854771712 [ 343.867509][T10311] total_cache 308502528 [ 343.869299][T10311] total_rss 106496 [ 343.870497][T10311] total_rss_huge 0 [ 343.871696][T10311] total_shmem 308277248 [ 344.006914][T10311] total_mapped_file 69632 [ 344.008338][T10311] total_dirty 0 [ 344.009459][T10311] total_writeback 0 [ 344.010676][T10311] total_workingset_refault_anon 34 [ 344.071866][T10311] total_workingset_refault_file 24114 [ 344.087093][T10311] total_swap 127983616 [ 344.088412][T10311] total_swapcached 12288 [ 344.122981][T10311] total_pgpgin 314899 [ 344.124274][T10311] total_pgpgout 239552 [ 344.125563][T10311] total_pgfault 189269 [ 344.126852][T10311] total_pgmajfault 722 [ 344.128146][T10311] total_inactive_anon 145829888 [ 344.129676][T10311] total_active_anon 162304000 [ 344.131168][T10311] total_inactive_file 73728 [ 344.132595][T10311] total_active_file 0 [ 344.230788][T10311] total_unevictable 0 [ 344.232106][T10311] anon_cost 0 [ 344.264348][T10311] file_cost 0 [ 344.265440][T10311] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1388,pid=10311,uid=0 [ 344.355744][T10311] Memory cgroup out of memory: Killed process 10311 (syz.1.1388) total-vm:97988kB, anon-rss:948kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 344.452714][ T54] usb 8-1: new high-speed USB device number 112 using dummy_hcd [ 344.552036][ T40] audit: type=1400 audit(1754194353.594:533): avc: denied { write } for pid=10315 comm="syz.0.1391" name="nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 344.613868][ T54] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 344.618470][ T54] usb 8-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 344.621907][ T54] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 344.632620][ T54] usb 8-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 344.635710][ T54] usb 8-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 344.638288][ T54] usb 8-1: Manufacturer: syz [ 344.641011][ T54] usb 8-1: config 0 descriptor?? [ 344.644949][ T54] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 344.764194][T10311] [ 344.764987][T10311] ===================================== [ 344.766715][T10311] WARNING: bad unlock balance detected! [ 344.768461][T10311] 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 Not tainted [ 344.771069][T10311] ------------------------------------- [ 344.773467][T10311] syz.1.1388/10311 is trying to release lock (&sighand->siglock) at: [ 344.775956][T10311] [] copy_process+0x6b72/0x7690 [ 344.777953][T10311] but there are no more locks to release! [ 344.779741][T10311] [ 344.779741][T10311] other info that might help us debug this: [ 344.782202][T10311] 1 lock held by syz.1.1388/10311: [ 344.783797][T10311] #0: ffffffff8e61b290 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x4ba7/0x7690 [ 344.786969][T10311] [ 344.786969][T10311] stack backtrace: [ 344.788813][T10311] CPU: 2 UID: 0 PID: 10311 Comm: syz.1.1388 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 344.788828][T10311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 344.788835][T10311] Call Trace: [ 344.788839][T10311] [ 344.788843][T10311] dump_stack_lvl+0x116/0x1f0 [ 344.788862][T10311] ? copy_process+0x6b72/0x7690 [ 344.788876][T10311] print_unlock_imbalance_bug+0x11b/0x130 [ 344.788893][T10311] ? copy_process+0x6b72/0x7690 [ 344.788908][T10311] lock_release+0x242/0x2f0 [ 344.788925][T10311] _raw_spin_unlock+0x16/0x50 [ 344.788939][T10311] copy_process+0x6b72/0x7690 [ 344.788956][T10311] ? __pfx_copy_process+0x10/0x10 [ 344.788972][T10311] ? _copy_from_user+0x59/0xd0 [ 344.788984][T10311] kernel_clone+0xfc/0x930 [ 344.788999][T10311] ? __pfx_kernel_clone+0x10/0x10 [ 344.789016][T10311] ? __lock_acquire+0xb97/0x1ce0 [ 344.789033][T10311] __do_sys_clone3+0x212/0x290 [ 344.789048][T10311] ? __pfx___do_sys_clone3+0x10/0x10 [ 344.789071][T10311] do_syscall_64+0xcd/0x4c0 [ 344.789088][T10311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.789100][T10311] RIP: 0033:0x7f48589c33c9 [ 344.789109][T10311] Code: d7 08 00 48 8d 3d 9c d7 08 00 e8 12 29 f6 ff 66 90 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 344.789120][T10311] RSP: 002b:00007ffd697bfe38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 344.789130][T10311] RAX: ffffffffffffffda RBX: 00007f48589457e0 RCX: 00007f48589c33c9 [ 344.789137][T10311] RDX: 00007f48589457e0 RSI: 0000000000000058 RDI: 00007ffd697bfe80 [ 344.789144][T10311] RBP: 00007f48598906c0 R08: 00007f48598906c0 R09: 00007ffd697bff67 [ 344.789154][T10311] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffa8 [ 344.789161][T10311] R13: 000000000000000b R14: 00007ffd697bfe80 R15: 00007ffd697bff68 [ 344.789171][T10311] [ 344.852618][T10319] FAULT_INJECTION: forcing a failure. [ 344.852618][T10319] name failslab, interval 1, probability 0, space 0, times 0 [ 344.856546][T10319] CPU: 2 UID: 0 PID: 10319 Comm: syz.0.1392 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 344.856562][T10319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 344.856569][T10319] Call Trace: [ 344.856573][T10319] [ 344.856577][T10319] dump_stack_lvl+0x16c/0x1f0 [ 344.856595][T10319] should_fail_ex+0x512/0x640 [ 344.856614][T10319] should_failslab+0xc2/0x120 [ 344.856627][T10319] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 344.856639][T10319] ? skb_clone+0x190/0x3f0 [ 344.856655][T10319] ? netlink_deliver_tap+0x103/0xd30 [ 344.856671][T10319] skb_clone+0x190/0x3f0 [ 344.856686][T10319] netlink_deliver_tap+0xabd/0xd30 [ 344.856703][T10319] netlink_unicast+0x64c/0x870 [ 344.856720][T10319] ? __pfx_netlink_unicast+0x10/0x10 [ 344.856737][T10319] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 344.856754][T10319] netlink_sendmsg+0x8d1/0xdd0 [ 344.856772][T10319] ? __pfx_netlink_sendmsg+0x10/0x10 [ 344.856790][T10319] ____sys_sendmsg+0xa98/0xc70 [ 344.856802][T10319] ? copy_msghdr_from_user+0x10a/0x160 [ 344.856817][T10319] ? __pfx_____sys_sendmsg+0x10/0x10 [ 344.856827][T10319] ? __pfx_kstrtouint+0x10/0x10 [ 344.856844][T10319] ? kstrtouint_from_user+0x13c/0x1d0 [ 344.856859][T10319] ___sys_sendmsg+0x134/0x1d0 [ 344.856874][T10319] ? __pfx____sys_sendmsg+0x10/0x10 [ 344.856892][T10319] ? rcu_is_watching+0x12/0xc0 [ 344.856909][T10319] ? __mutex_unlock_slowpath+0x80/0x800 [ 344.856927][T10319] __sys_sendmsg+0x16d/0x220 [ 344.856942][T10319] ? __pfx___sys_sendmsg+0x10/0x10 [ 344.856961][T10319] do_syscall_64+0xcd/0x4c0 [ 344.856978][T10319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.856989][T10319] RIP: 0033:0x7f687eb8eb69 [ 344.856998][T10319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 344.857009][T10319] RSP: 002b:00007f687f936038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.857020][T10319] RAX: ffffffffffffffda RBX: 00007f687edb6080 RCX: 00007f687eb8eb69 [ 344.857027][T10319] RDX: 0000000022048018 RSI: 0000200000000180 RDI: 0000000000000003 [ 344.857034][T10319] RBP: 00007f687f936090 R08: 0000000000000000 R09: 0000000000000000 [ 344.857040][T10319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.857047][T10319] R13: 0000000000000000 R14: 00007f687edb6080 R15: 00007ffcc3b67e88 [ 344.857057][T10319] [ 345.403106][T10311] ------------[ cut here ]------------ [ 345.409000][T10311] pvqspinlock: lock 0xffff88802f6b8940 has corrupted value 0x0! [ 345.471548][T10311] WARNING: CPU: 2 PID: 10311 at kernel/locking/qspinlock_paravirt.h:504 __pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.475453][T10311] Modules linked in: [ 345.476706][T10311] CPU: 2 UID: 0 PID: 10311 Comm: syz.1.1388 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 345.480351][T10311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 345.483812][T10311] RIP: 0010:__pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.485995][T10311] Code: 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 67 41 8b 55 00 4c 89 ee 48 c7 c7 40 81 ad 8b e8 7a ed e4 f5 90 <0f> 0b 90 90 e9 64 ff ff ff 90 0f 0b 48 89 df 4c 89 04 24 e8 d1 8c [ 345.491967][T10311] RSP: 0018:ffffc90005b979c8 EFLAGS: 00010286 [ 345.493914][T10311] RAX: 0000000000000000 RBX: ffff88802f6b8940 RCX: ffffffff817a3068 [ 345.496385][T10311] RDX: ffff8880283ca440 RSI: ffffffff817a3075 RDI: 0000000000000001 [ 345.498850][T10311] RBP: ffff88802f6b8948 R08: 0000000000000001 R09: 0000000000000000 [ 345.501306][T10311] R10: 0000000000000001 R11: 6c6e697073717670 R12: ffff88802f6b8950 [ 345.503936][T10311] R13: ffff88802f6b8940 R14: 00000000003d0f00 R15: ffff88802a358000 [ 345.506498][T10311] FS: 000055557b285500(0000) GS:ffff8880d68c8000(0000) knlGS:0000000000000000 [ 345.509659][T10311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 345.511714][T10311] CR2: 00005582f7340168 CR3: 0000000064716000 CR4: 0000000000352ef0 [ 345.514425][T10311] Call Trace: [ 345.515499][T10311] [ 345.516458][T10311] __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x30 [ 345.518840][T10311] ? debug_locks_off+0x19/0x80 [ 345.520358][T10311] .slowpath+0x9/0x18 [ 345.521628][T10311] ? debug_locks_off+0x24/0x80 [ 345.523339][T10311] do_raw_spin_unlock+0x172/0x230 [ 345.524924][T10311] _raw_spin_unlock+0x1e/0x50 [ 345.526406][T10311] copy_process+0x6b72/0x7690 [ 345.527902][T10311] ? __pfx_copy_process+0x10/0x10 [ 345.529500][T10311] ? _copy_from_user+0x59/0xd0 [ 345.531013][T10311] kernel_clone+0xfc/0x930 [ 345.532429][T10311] ? __pfx_kernel_clone+0x10/0x10 [ 345.534157][T10311] ? __lock_acquire+0xb97/0x1ce0 [ 345.535728][T10311] __do_sys_clone3+0x212/0x290 [ 345.537244][T10311] ? __pfx___do_sys_clone3+0x10/0x10 [ 345.538921][T10311] do_syscall_64+0xcd/0x4c0 [ 345.540376][T10311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.542242][T10311] RIP: 0033:0x7f48589c33c9 [ 345.543943][T10311] Code: d7 08 00 48 8d 3d 9c d7 08 00 e8 12 29 f6 ff 66 90 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 345.549890][T10311] RSP: 002b:00007ffd697bfe38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 345.552482][T10311] RAX: ffffffffffffffda RBX: 00007f48589457e0 RCX: 00007f48589c33c9 [ 345.555075][T10311] RDX: 00007f48589457e0 RSI: 0000000000000058 RDI: 00007ffd697bfe80 [ 345.557553][T10311] RBP: 00007f48598906c0 R08: 00007f48598906c0 R09: 00007ffd697bff67 [ 345.560056][T10311] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffa8 [ 345.562516][T10311] R13: 000000000000000b R14: 00007ffd697bfe80 R15: 00007ffd697bff68 [ 345.565094][T10311] [ 345.566090][T10311] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 345.568383][T10311] CPU: 2 UID: 0 PID: 10311 Comm: syz.1.1388 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 345.571978][T10311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 345.575289][T10311] Call Trace: [ 345.576351][T10311] [ 345.577290][T10311] dump_stack_lvl+0x3d/0x1f0 [ 345.578760][T10311] vpanic+0x6a3/0x780 [ 345.580041][T10311] ? __pfx_vpanic+0x10/0x10 [ 345.581478][T10311] ? __pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.583482][T10311] panic+0xca/0xd0 [ 345.584671][T10311] ? __pfx_panic+0x10/0x10 [ 345.586075][T10311] ? check_panic_on_warn+0x1f/0xb0 [ 345.587677][T10311] check_panic_on_warn+0xab/0xb0 [ 345.589243][T10311] __warn+0xf6/0x3c0 [ 345.590482][T10311] ? __pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.592498][T10311] report_bug+0x3c3/0x580 [ 345.593872][T10311] ? __pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.595884][T10311] handle_bug+0x184/0x210 [ 345.597258][T10311] exc_invalid_op+0x17/0x50 [ 345.598701][T10311] asm_exc_invalid_op+0x1a/0x20 [ 345.600242][T10311] RIP: 0010:__pv_queued_spin_unlock_slowpath+0x237/0x330 [ 345.602403][T10311] Code: 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 67 41 8b 55 00 4c 89 ee 48 c7 c7 40 81 ad 8b e8 7a ed e4 f5 90 <0f> 0b 90 90 e9 64 ff ff ff 90 0f 0b 48 89 df 4c 89 04 24 e8 d1 8c [ 345.608321][T10311] RSP: 0018:ffffc90005b979c8 EFLAGS: 00010286 [ 345.610229][T10311] RAX: 0000000000000000 RBX: ffff88802f6b8940 RCX: ffffffff817a3068 [ 345.612691][T10311] RDX: ffff8880283ca440 RSI: ffffffff817a3075 RDI: 0000000000000001 [ 345.615145][T10311] RBP: ffff88802f6b8948 R08: 0000000000000001 R09: 0000000000000000 [ 345.617627][T10311] R10: 0000000000000001 R11: 6c6e697073717670 R12: ffff88802f6b8950 [ 345.620115][T10311] R13: ffff88802f6b8940 R14: 00000000003d0f00 R15: ffff88802a358000 [ 345.622569][T10311] ? __warn_printk+0x198/0x350 [ 345.624084][T10311] ? __warn_printk+0x1a5/0x350 [ 345.625593][T10311] ? __pv_queued_spin_unlock_slowpath+0x236/0x330 [ 345.627593][T10311] __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x30 [ 345.629968][T10311] ? debug_locks_off+0x19/0x80 [ 345.631479][T10311] .slowpath+0x9/0x18 [ 345.632744][T10311] ? debug_locks_off+0x24/0x80 [ 345.634250][T10311] do_raw_spin_unlock+0x172/0x230 [ 345.635840][T10311] _raw_spin_unlock+0x1e/0x50 [ 345.637341][T10311] copy_process+0x6b72/0x7690 [ 345.638840][T10311] ? __pfx_copy_process+0x10/0x10 [ 345.640425][T10311] ? _copy_from_user+0x59/0xd0 [ 345.641926][T10311] kernel_clone+0xfc/0x930 [ 345.643346][T10311] ? __pfx_kernel_clone+0x10/0x10 [ 345.644927][T10311] ? __lock_acquire+0xb97/0x1ce0 [ 345.646490][T10311] __do_sys_clone3+0x212/0x290 [ 345.648003][T10311] ? __pfx___do_sys_clone3+0x10/0x10 [ 345.649681][T10311] do_syscall_64+0xcd/0x4c0 [ 345.651133][T10311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.652976][T10311] RIP: 0033:0x7f48589c33c9 [ 345.654376][T10311] Code: d7 08 00 48 8d 3d 9c d7 08 00 e8 12 29 f6 ff 66 90 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 345.660324][T10311] RSP: 002b:00007ffd697bfe38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 345.662896][T10311] RAX: ffffffffffffffda RBX: 00007f48589457e0 RCX: 00007f48589c33c9 [ 345.665353][T10311] RDX: 00007f48589457e0 RSI: 0000000000000058 RDI: 00007ffd697bfe80 [ 345.667801][T10311] RBP: 00007f48598906c0 R08: 00007f48598906c0 R09: 00007ffd697bff67 [ 345.670270][T10311] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffa8 [ 345.672721][T10311] R13: 000000000000000b R14: 00007ffd697bfe80 R15: 00007ffd697bff68 [ 345.675177][T10311] [ 345.676667][T10311] Kernel Offset: disabled [ 345.678023][T10311] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:12:32 Registers: info registers vcpu 0 CPU#0 RAX=0000000080000101 RBX=ffff88802aea0000 RCX=ffffffff8a6f1749 RDX=ffff888029a42440 RSI=ffffffff896b5f25 RDI=ffff88802aea0000 RBP=ffff88806006ef10 RSP=ffffc90000007680 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000002c10 R12=000000000000001c R13=0000000000000000 R14=ffff88803c1c7910 R15=ffffffff8cf6ea20 RIP=ffffffff81bb8897 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d66c8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000020000000027c CR3=000000000e380000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 43925799421c39a0 d5dba6facbb95e0f ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 e89879e84d83d085 4baee5cbeeb0e639 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 d52fc733e10db041 67798600dbb2a9f8 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7c2c8400dc8e9abd 3cc952ed476d8021 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000ffffffff 00000000000000b4 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000034 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 b84e719d01f287e1 17e7fdab01333903 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 975e18705ade0048 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5a830bd06200a1b0 b6c937d6114986ab ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a79a04000000000 976b4da050ab2ce8 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6604c6f497f184ce 0bd147b1d73de267 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 3548295ec64e5146 495fe577160f4e4c ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=dffffc0000000000 RBX=ffffc900006a0718 RCX=ffffc900040c8001 RDX=1ffff920000d4102 RSI=ffffffff89ffccd5 RDI=ffffc900006a0724 RBP=ffffc900006a0810 RSP=ffffc900006a0638 R8 =0000000000000001 R9 =0000000000000000 R10=ffffc900006a0658 R11=0000000000007c3b R12=ffffffff81a6d9c0 R13=ffffc900006a0718 R14=0000000000000000 R15=ffff88803122a440 RIP=ffffffff81a6da97 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f6d5d1c2300 ffffffff 00c00000 GS =0000 ffff8880d67c8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000200000000008 CR3=0000000033b5f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fcffc200 Opmask01=000000000000ffff Opmask02=00000000ffffffff Opmask03=0000000010000000 Opmask04=0000000000000000 Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=16880803a3f6bbfd b8900ffbac01723a 16880803a3f6bbfd b8900ffbac01723a 16880803a3f6bbfd b8900ffbac01723a 16880803a3f6bbfd b8900ffbac01723a ZMM18=63e8434c82625b9a 526f17f05787e572 63e8434c82625b9a 526f17f05787e572 63e8434c82625b9a 526f17f05787e572 63e8434c82625b9a 526f17f05787e572 ZMM19=0a0e000000000000 0000000000000004 0a0e000000000000 0000000000000003 0a0e000000000000 0000000000000002 0a0e000000000000 0000000000000001 ZMM20=0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000008ffff ff0a000003e60000 0008000400000008 0008000000140000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f687f9576c0 ffffffff 00c00000 GS =0000 ffff8880d69c8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f687eb74900 CR3=00000000496cf000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000ffffff80 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcc3b68396 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcc3b68396 00007ffcc3b6839c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12e0a ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12e17 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12e11 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12e25 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12eab ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f687ec12f89 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 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0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000