last executing test programs: 14.399874252s ago: executing program 0 (id=1448): syz_usb_connect$printer(0x3, 0x0, 0x0, 0x0) mlockall(0x3) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x7fffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1) syz_clone(0x8a0000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040), 0x1, 0x181082) ioctl$RTC_EPOCH_SET(r0, 0x5450, 0xffffffffffff5309) (fail_nth: 3) 5.659767976s ago: executing program 0 (id=1457): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002100), 0x10004, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) chroot(&(0x7f0000000080)='./file0/../file0\x00') syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000008c0)={&(0x7f00000000c0)={0x50, 0x0, 0x1e, {0x7, 0x2b, 0x2, 0x37b6b9d62ed0c1e8, 0x8, 0x4f91, 0x7, 0x1, 0x0, 0x0, 0x100, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b40)={&(0x7f0000000000)={0x50, 0xffffffffffffffda, 0x7ff, {0x7, 0x2b, 0x7, 0xe09d1, 0x4, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0xff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000c980)={&(0x7f0000006140)={0x50, 0x0, 0x6, {0x7, 0x2d, 0xac7, 0x10202002, 0x4, 0xd, 0x105d, 0xffffffff, 0x0, 0x0, 0x20, 0xa}}, 0x0, 0x0, &(0x7f0000006240)={0x18, 0x0, 0x1, {0x2}}, 0x0, 0x0, &(0x7f0000006300)={0x60, 0x0, 0x9, {{0x2, 0xdb82, 0x40, 0x80, 0x2, 0xe, 0x1}}}, 0x0, &(0x7f00000063c0)={0x15, 0xfffffffffffffff5, 0x71c, {'fuse\x00'}}, 0x0, &(0x7f0000006480)={0x78, 0x0, 0x5dbb000, {0x7ff, 0x5, 0x0, {0x0, 0x7, 0x2, 0x4, 0xfcb6, 0x3, 0x924, 0x114, 0x8001, 0xa000, 0x2, 0x0, 0x0, 0x5, 0xfffff000}}}, &(0x7f00000065c0)={0x90, 0x0, 0x2, {0x5, 0x0, 0x1, 0x1, 0x5, 0x79, {0x2, 0x3, 0x1, 0x2, 0x0, 0x5, 0x10, 0x45, 0x800, 0xa000, 0x10001, 0x0, 0xee01, 0x812, 0x40000000}}}, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c840)={0x130, 0x0, 0x4, {0xc0, 0x1ff, 0x0, '\x00', {0x28e76674b481d744, 0x6, 0x10001, 0x4, 0x0, 0xee01, 0xa000, '\x00', 0x5, 0x40000000000000, 0x101, 0x9f7b, {0x4, 0x10}, {0x2, 0x10}, {0x8000000000000000, 0x4a9}, {0x7, 0x8}, 0x4, 0x1, 0x0, 0x3ff}}}}) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 5.16993881s ago: executing program 1 (id=1458): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000080)={0xa, {0x2, 0x4, 0x68}}, 0xa) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5450, 0x0) 5.100210507s ago: executing program 1 (id=1459): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000001b00)={0x1d, r1, 0x4, {0x2, 0xff, 0x2}, 0xfd}, 0x18) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x17, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x45146c5f0fd2817c) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) r2 = signalfd4(r0, &(0x7f0000000000)={[0x3ff]}, 0x8, 0x800) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 3.999224159s ago: executing program 1 (id=1460): r0 = landlock_create_ruleset(&(0x7f0000000080)={0xc0f8, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x2) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x80440, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r2, r3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x5451, 0x0) r4 = openat$udambuf(0xffffff9c, &(0x7f0000000000), 0x2) fcntl$notify(r4, 0x402, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, 0x0) 3.879577192s ago: executing program 1 (id=1461): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFC_CMD_DISABLE_SE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_SE_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x0) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x0) sendmsg$NFC_CMD_ENABLE_SE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0xa2}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_SE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}, @NFC_ATTR_SE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4884) (async) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) (async) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000400)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r5, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x2}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) (async) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x84, r7, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x13}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040040}, 0x48000) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@private, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000000880)=0xe8) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) mount$fuse(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), 0x40, &(0x7f0000000940)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r9}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@default_permissions}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1e00}}], [{@subj_user={'subj_user', 0x3d, '802.15.4 MAC\x00'}}, {@dont_appraise}]}}) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nfc(&(0x7f0000000a80), r11) (async) syz_genetlink_get_family_id$nfc(&(0x7f0000000ac0), r11) (async) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000b00), r11) ioctl$XFS_IOC_FD_TO_HANDLE(r8, 0xc038586a, &(0x7f0000000c40)={r8, &(0x7f0000000b40)='{\xfe[\x00', 0x0, &(0x7f0000000b80)={@_ha_fsid={[0xfffffd61, 0x2]}, {0x23, 0x2, 0x2, 0x8}}, 0x6, &(0x7f0000000bc0)={@_ha_fsid}, &(0x7f0000000c00)=0x62ee}) (async) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r13, &(0x7f0000000d80)={0xffffffffffffffff, 0x0, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x48, r14, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x994c}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x14, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x3}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0xe8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) r15 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000dc0), r15) (async) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000009) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000e00), r15) sendmsg$NFC_CMD_DEV_UP(r11, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x3c, r12, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x4000800) (async) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r15, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 3.641345739s ago: executing program 1 (id=1462): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002100), 0x10004, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) (fail_nth: 3) read$FUSE(r0, &(0x7f0000004140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r0, &(0x7f0000006180)={0x10, 0xffffffffffffffda, r1}, 0x10) 3.480322646s ago: executing program 1 (id=1463): syz_usb_connect$printer(0x3, 0x0, 0x0, 0x0) mlockall(0x3) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x7fffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1) syz_clone(0x8a0000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000003c0)={'tunl0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @dev}}}}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, 0x0, 0x830, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xf4af, 0x33}}}}, [@NL80211_ATTR_CQM={0x20, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0xa9b, 0x3ff, 0x0, 0x9, 0x9, 0x10]}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0xfff}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x17}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8000}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1000}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x4}, @NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0x5, 0xf5c9, 0x4]}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xf}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4a}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6f51}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x9}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xfb385e9a98087c3f}, 0x40010) r3 = syz_open_dev$audion(&(0x7f0000000040), 0x1, 0x181082) ioctl$RTC_EPOCH_SET(r3, 0x5450, 0xffffffffffff5309) 1.953503124s ago: executing program 0 (id=1464): syz_ublk_setup_io_uring(0x110e, &(0x7f0000000a40)={0x0, 0x843c, 0x8056, 0x1, 0x190}, &(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) (async) syz_ublk_setup_io_uring(0x73cc, &(0x7f0000000b80)={0x0, 0xe4c2, 0x8, 0x5, 0x1cb}, &(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) (async) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) close(r2) (async) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) (async) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, r1, &(0x7f0000000d40)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r2, 0x0, &(0x7f0000000cc0)="5e9d946e84433a2fdd6c42295c5d43f3e7aa90398eea96d6fc856d9910234fffaedb84a46ffc0c6b64db68f8f34de0cb27c42fd3338f1163c6e15b9de41def7a5bb8a49583c67d8e42467e4f0e67", 0x4e, 0x2, 0x0, {0x0, r3}}) (async) epoll_create1(0x0) r4 = socket$unix(0x1, 0x2, 0x0) syz_pidfd_open(0x0, 0x0) (async) ioctl$TIOCSPGRP(r4, 0x5451, 0x0) (async) r5 = socket$kcm(0x29, 0x5, 0x0) (async) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_DESTROY(r6, &(0x7f0000000080), 0x4) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x29, 0x3, 0x0, 0x7, 0x1, @rand_addr=' \x01\x00', @mcast2, 0x1, 0x700, 0x8001, 0xda9fd8}}) (async) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000200)=@buf={0xa5, &(0x7f0000000140)="e2066ec61cf3ed1e46ed3752b322a387dd26ddfddafffda08e133465bde464bb2e03c68360e69edadd4490613f8c5127d86f3dd77b27c99f347083055a593ee8e3930e619c45251428d67c5a0225b74426e171bb85e41185dc84f0b88d242f0cfbeea020c10e0957554f7d9907c186ae4c978649c303b76f13cfa7146e52b86d8f9465912784e8bbc142deb5e74ed3698f679fef00d4af5caf721894bdefe4edf27799c948"}) (async) r7 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) sendmsg$inet6(r7, &(0x7f0000000a00)={&(0x7f0000000240)={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000280)="312c2ab11854c17bd46f13b1f2", 0xd}, {&(0x7f00000002c0)="bd17d3533131626d470706658fb66a4cd01e65162e439ef86f4254665f3655bf259f3a3ffcce481e648f8fee9ba18de5c29f0202b724c961bda60f16cec0134bb903071c45b2627f0a1295658a71a965a9af5abc2eb7e1ba8de7fc2a029d3b92bd934e75d1844ac9a7264ab18c608d51063ae8de7155f379567599e8766a49167b2b8a86cdfca5dc914790bca8362b8b447acf03c960f8a2a0874d1d86c9bc44ca0be2fe", 0xa4}, {&(0x7f0000000380)="b2dfa97d1c4a361d67ad80f6fd4db85993170542b903715e3ddf03fd57fd0cdba4a2cf2ada05ccd3e021bfa2a27868c6cbf6f04ac27e59be596c66df8c470ae4f2400bc218c7b3e132d9db23f10691ceb8075656b5d2115a221532f02cdc5f06cd5fb6499c03f318000ec968e71074a7bb47e7d7266ae52ce2267c6719c2a18638418bba1c031abc6287e171a915dbecc3600971955c62bd81d3e0e5f03a0ad8ec04458335f3cc9b124859911a50aa", 0xaf}, {&(0x7f0000000440)="c540992b0dd19004848d9f4c8ff76e0bb4c06b67d919625b5dc7bff9d7dea3079009dec0edfdd3771b62bf5bcb5719309b9b7a5931f02d2701080e77868aca0b9e437e5dc8f73a949bcf1e806368b9284ed4e4a4d08cc0fb3a1eb1a60b8a016b4d381281dc5ea24f684139dc02a0a8668094aa59f37132ec3cb2706f91cacb8990c1a173cf15c2beea897fcc4138029c9fa0a31323220e9b45da8666570c0f6e4ed2153734f096705924701f7d38d7ec2da25ce8cb7788401751e3e76fd2f432ea3f7e6362e1b63c1f4675f060ce38344aad17c19aaf8fd0f2b5bb38cebc94690c02c877", 0xe4}, {&(0x7f0000000540)="0e28d9e8357da2af19b29acd512370efadfe91fe44fb85ac5b18f676cc7970582a1cadc34cb317b74eea2acf4f9659a2ae699bbbe2eb8766b0601a20a2bc993e02959cc48d41f54332967ea57f4ed3bf72791d19e4242d15bf3fb16a3b6c7da9312e1d4dc1d90594dca103cdf0062ea1eaef57fdd6621df5a12478d782df62495349b0f036f0d53127b5fec5720f2d64dc3847b28fcf7bf71d00690a15a309", 0x9f}, {&(0x7f0000000600)="c2806d156e5c12194c69d79f5a593c8eed53e0c5e3d88ae9bc276cd067ed197e44d2a2150aecb9ec6a1d4c559b9e1667567129781050dc2fe7a5ce4709578c3e6e4ef0c31475c35cc4454b36430276dfc2bfddb62cc5297e0d2c707ff41cf6b07ffdc61dc0fda02b24c97b58fa7b7a3219df7a0436a905", 0x77}, {&(0x7f0000000680)="dfab4586219e2a6e5e4bc9e562a4b5fa6ae5797f229203be37f46f5e9f261094b57b79801e16835d5d6924c8f16a7c1d3b5f1f2120733eb2a07904564da42cdb073dcfa7a0576a5823bc11325a4375a436d67fc603c3496ef73121ea5a1d3b2edac1973225778ea48ccdd128a9", 0x6d}, {&(0x7f0000000700)="b09b42bda71b08a9c71494ddc13194bfb270e2a47f3ff8a27ee6e9ac92b97ac33c05d031ee66863906f8e07afa5598a931cfd9eff50bad6eb6487e0b275ece61f7f9906227382febde2c177539f2feebf9aaf7eb0658a13274c92077d070d941983f7af5933fafdedfbb8e9d0584fe371461f801edff5e8f0016b9c964ca22204f938e8f62d036e554d22d2f4b73415cfe6cee6ad49ea3385db3db22d7a7cc50385733869d728212de303ffbcfa223185d4b9bb69e6908f31f062ca3a94c3dd22f650b4972d4d1bb2b19fe8dd5f333f3e5dcfe2e49f95c743042291d08e8727d", 0xe0}, {&(0x7f0000000800)="7da53256af54a9696c4b51ba421ea72faae2b08795220fe870d484ed8ac53464469bc033718f14348188c482", 0x2c}], 0x9, &(0x7f0000000900)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x1, 0x3, 0x0, [@loopback, @loopback, @dev={0xfe, 0x80, '\x00', 0x2b}, @remote, @initdev={0xfe, 0x88, '\x00', 0x24, 0x0}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x32, 0x6, 0x1, 0x1, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}], 0xe0}, 0x0) 1.708608081s ago: executing program 0 (id=1465): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x900, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x70}, 0x1, 0x0, 0x0, 0x3000c881}, 0x20000000) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TCGETS2(r2, 0x5452, &(0x7f00000000c0)) 1.547334589s ago: executing program 0 (id=1466): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r2 = memfd_create(&(0x7f0000002740)='MODULE_CHECK', 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002780), 0x0, 0x0) dup3(r2, r3, 0x0) pread64(r3, 0x0, 0x0, 0x0) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r1, 0x2}, 0x18) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mlockall(0x1) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[], 0x14}}, 0x0) 0s ago: executing program 0 (id=1467): r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='$.}\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/188, 0xbc) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000180)='$.}\x00', &(0x7f00000001c0)) clock_adjtime(0x1, &(0x7f0000000200)={0x7f, 0x100000000, 0x2, 0x7ff, 0x9, 0x1, 0x9, 0x3, 0x1, 0xe000000000000000, 0x9, 0x9, 0x28000000000, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffeb48efa4, 0xfffffffffffffffe, 0x6, 0xd, 0x0, 0x7fffffffffffffff, 0x7fffffffffffffff}) clock_adjtime(0x3, &(0x7f0000000300)={0x200, 0x10, 0x9, 0x3, 0xffffffffffffbedd, 0x1ff, 0x5, 0x4, 0x401, 0x4, 0x40, 0x8, 0x8, 0x730cee2d, 0x7, 0x1, 0x20000000000, 0x1, 0x4, 0x3, 0xf, 0x3e, 0x6, 0x8, 0x5, 0x6}) keyctl$describe(0x6, r0, &(0x7f0000000400)=""/184, 0xb8) r1 = syz_open_dev$loop(&(0x7f00000004c0), 0xffffffffffff17c5, 0x200100) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000500)={0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0xb, 0x4, 0x0, 0x3, 0x12, 0x1, "4424815bfdc3cd0c5977f57f9f1e784630f967241b6130873b83ee5773bee7165a9deb80be0de0fca60ac26cf698d3a508ecde0a5093e4b52a6d61c23ef43e08", "a195587621b72242e817a09aacf0024852ba524105249b989a0618ba891e1bb22c33e2d41e2c5d8dd7b2e3becd4b24a009ae9147bf7bf7118c6e7b05e9c377ae", "4d34665cf799c6549b3afe54eae38ba5bf6d9f79bca03499770418cefb693e4d", [0xf8, 0x4]}}) clock_adjtime(0x660691d5094632d, &(0x7f0000000640)={0x8000000000000001, 0x3, 0x6, 0x1, 0xdf6f, 0x5, 0xffffffffffffffed, 0xc, 0x8, 0x6, 0x4, 0x3, 0xdd, 0x1, 0x7, 0x6, 0x38, 0x5, 0x5, 0x4, 0x8, 0x1, 0xb6, 0xfffffffffffffffb, 0x6, 0x35e}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000740), 0x1, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000780)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) keyctl$get_persistent(0x16, r4, r0) clock_adjtime(0x0, &(0x7f00000007c0)={0x3ff, 0xb12a, 0x8001, 0x0, 0xd, 0x2, 0x2da9, 0x3, 0xfcd4, 0x7, 0xff, 0xa8e, 0x2, 0x9e9, 0x5, 0xd, 0x4, 0xff, 0x100000000, 0x7, 0x38b, 0xf0a, 0xcc4, 0x546e, 0x7f, 0x7fffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000008c0)=0x2) r5 = add_key$keyring(&(0x7f0000000900), &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_QUERY(0x18, r5, 0x0, &(0x7f0000000980)='\x00', &(0x7f00000009c0)) keyctl$setperm(0x5, r5, 0x8000104) r6 = add_key$fscrypt_provisioning(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x2}, &(0x7f0000000a80)={0x1, 0x0, @b}, 0x48, r5) add_key$fscrypt_provisioning(&(0x7f0000000b00), &(0x7f0000000b40)={'syz', 0x0}, &(0x7f0000000b80)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffd) r7 = add_key$fscrypt_provisioning(&(0x7f0000000bc0), &(0x7f0000000c00)={'syz', 0x3}, &(0x7f0000000c40)={0x0, 0x0, @c}, 0x29, r5) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, &(0x7f0000000c80)='encrypted\x00', &(0x7f0000000cc0)=@keyring={'key_or_keyring:', r6}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000d00)=0x0) bind$nfc_llcp(r3, &(0x7f0000000d40)={0x27, r8, 0xffffffffffffffff, 0x5, 0xb5, 0x3, "94f1940c9b93a43a6aecff9849ccbcbfbfca6a36e33f4506ce405ee99cb54616d5ef9f9c30a6a0c3c07dd0da0a7b3685af9168f2adaa944ea0351348c52106", 0x16}, 0x60) r9 = add_key$keyring(&(0x7f0000000dc0), &(0x7f0000000e00)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r9) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000e40)={0x68f, 0x2000000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r10 = add_key$keyring(&(0x7f000000acc0), &(0x7f000000ad00)={'syz', 0x2}, 0x0, 0x0, r9) add_key$fscrypt_provisioning(&(0x7f000000abc0), &(0x7f000000ac00)={'syz', 0x1}, &(0x7f000000ac40)={0x0, 0x0, @a}, 0x48, r10) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f000000adc0)='\x00', &(0x7f000000ae00)) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:11323' (ED25519) to the list of known hosts. syzkaller login: [ 74.830020][ T3360] cgroup: Unknown subsys name 'net' [ 75.000499][ T3360] cgroup: Unknown subsys name 'cpuset' [ 75.024193][ T3360] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.412435][ T3360] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.846494][ T3365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.868971][ T3365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.003098][ T3366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.059947][ T3366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.917957][ T3365] hsr_slave_0: entered promiscuous mode [ 86.927485][ T3365] hsr_slave_1: entered promiscuous mode [ 87.084209][ T3366] hsr_slave_0: entered promiscuous mode [ 87.088351][ T3366] hsr_slave_1: entered promiscuous mode [ 87.094126][ T3366] debugfs: 'hsr0' already exists in 'hsr' [ 87.096164][ T3366] Cannot create hsr debugfs directory [ 87.824780][ T3365] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.848861][ T3365] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.859929][ T3365] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.873421][ T3365] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.880665][ T3365] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.893496][ T3365] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.897885][ T3365] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.909209][ T3365] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.047021][ T3366] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.067140][ T3366] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.083155][ T3366] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.097099][ T3366] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.106990][ T3366] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.127012][ T3366] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.138790][ T3366] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.156194][ T3366] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.885430][ T3365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.098297][ T3366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.804289][ T3365] veth0_vlan: entered promiscuous mode [ 91.860401][ T3365] veth1_vlan: entered promiscuous mode [ 92.011267][ T3365] veth0_macvtap: entered promiscuous mode [ 92.071015][ T3366] veth0_vlan: entered promiscuous mode [ 92.091230][ T3365] veth1_macvtap: entered promiscuous mode [ 92.116736][ T3366] veth1_vlan: entered promiscuous mode [ 92.286901][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.288773][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.290125][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.315812][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.385097][ T3366] veth0_macvtap: entered promiscuous mode [ 92.426515][ T3366] veth1_macvtap: entered promiscuous mode [ 92.616840][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.619155][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.619527][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.619650][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.726016][ T3365] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.528955][ T3521] fuse: Bad value for 'fd' [ 96.833157][ T3428] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 97.030301][ T3428] usb 1-1: config 1 interface 0 altsetting 13 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 97.030832][ T3428] usb 1-1: config 1 interface 0 has no altsetting 0 [ 97.052842][ T3428] usb 1-1: New USB device found, idVendor=0b05, idProduct=1866, bcdDevice= 0.40 [ 97.053136][ T3428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.053336][ T3428] usb 1-1: Product: 岑㰹횿걖∎ᤴ뜌埡쒄冷î–ì´êŽƒæ²”Ì”è¼®á¯£á¨ºâ”…ì‚¬ç­¢â®§ã…ˆë¬„ç¤ŸïŒî†±ë½´é¡†á ¶ê©¾æ³çŽ»ã­‡ã¹³î‹è—­è¸“èƒì‡¸à¤¸á™ç„±%í†é¢‰â梊ﯣﳄ딆솱턪欻⡸冚扦е亲憟䦾誂ᰜä»å›©á²ŽÃ¶êž–é§­íµí›ç¶ [ 97.053434][ T3428] usb 1-1: Manufacturer: 쀂姭䜹輀航ﱚ巫麧㰺â«í‘¤è‰¡ã‹°å¾¬ì¨Šáˆ²Ûžâ´ë˜“ë•ꚨ腫㡱, [ 97.056997][ T3428] usb 1-1: SerialNumber: 懲⢵ࢡ舕ïŸë—§ä¬Œâ©¾ê€³ë’®áš¹çœï¯î¯°æƒœë±â°¥è ¬ã¦œç¤©æ¿•⪅쎪鿔阠ᕻ厱頔ç³ç¸©ë±”옪éœãšŒå·¥á¬é†í•ï£¯æ·²ã¯æšžê“§î¶¾Ã熞䦆ï‚à¿¶ã½®ï†šé¹µï·´ìŸ‘à¼ªç€®ï…µï¢‰â·£ä›©ê‰ªí°æ˜°ê°Šï‘„㺞⇡ᷯक़꿞뵳î‡é”œå€®å“„⑛㶫⛇ì†ë¼‡ì”€æ‘䬚锟硤é¿ã†³ä´£é—›ì½ éœ¦â²•ë”Ö¢ [ 97.068427][ T3428] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 97.068722][ T3428] usb 1-1: no configuration chosen from 1 choice [ 100.243354][ T3547] FAULT_INJECTION: forcing a failure. [ 100.243354][ T3547] name failslab, interval 1, probability 0, space 0, times 1 [ 100.247968][ T3547] CPU: 1 UID: 0 PID: 3547 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT [ 100.248362][ T3547] Hardware name: linux,dummy-virt (DT) [ 100.248644][ T3547] Call trace: [ 100.249002][ T3547] show_stack+0x18/0x24 (C) [ 100.249787][ T3547] dump_stack_lvl+0x60/0x80 [ 100.249837][ T3547] dump_stack+0x18/0x24 [ 100.249871][ T3547] should_fail_ex+0x1e0/0x238 [ 100.249913][ T3547] should_failslab+0x54/0x80 [ 100.249954][ T3547] kmem_cache_alloc_noprof+0x54/0x4a0 [ 100.249989][ T3547] __kernfs_new_node+0x70/0x240 [ 100.250024][ T3547] kernfs_new_node+0x88/0xc0 [ 100.250058][ T3547] __kernfs_create_file+0x30/0xfc [ 100.250093][ T3547] sysfs_add_file_mode_ns+0x74/0x128 [ 100.250129][ T3547] sysfs_create_file_ns+0x70/0xbc [ 100.250165][ T3547] driver_create_file+0x1c/0x30 [ 100.250203][ T3547] bus_add_driver+0x160/0x208 [ 100.250239][ T3547] driver_register+0x68/0x130 [ 100.250273][ T3547] usb_gadget_register_driver_owner+0x54/0xfc [ 100.250311][ T3547] raw_ioctl+0x728/0xd38 [ 100.250354][ T3547] __arm64_sys_ioctl+0xac/0x104 [ 100.250427][ T3547] invoke_syscall+0x54/0x10c [ 100.250497][ T3547] el0_svc_common.constprop.0+0x40/0xe0 [ 100.250533][ T3547] do_el0_svc+0x1c/0x34 [ 100.250565][ T3547] el0_svc+0x38/0x140 [ 100.250604][ T3547] el0t_64_sync_handler+0xa0/0xf0 [ 100.250640][ T3547] el0t_64_sync+0x1a4/0x1a8 [ 100.269727][ T3547] bus_add_driver: add_bind_files(raw-gadget.1) failed [ 100.270404][ T3547] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.275677][ T3547] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.134177][ T3549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.138984][ T3549] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.651488][ T3552] fuse: Bad value for 'fd' [ 106.528345][ T1963] usb 1-1: USB disconnect, device number 2 [ 106.663112][ T3567] fuse: Bad value for 'fd' [ 110.748996][ T3585] Zero length message leads to an empty skb [ 110.831319][ T3587] fuse: Bad value for 'fd' [ 117.350014][ T3623] fuse: Bad value for 'fd' [ 118.246554][ T3624] netlink: 20 bytes leftover after parsing attributes in process `syz.1.34'. [ 121.759426][ T3648] fuse: Bad value for 'fd' [ 125.813903][ T3671] fuse: Bad value for 'fd' [ 128.537243][ T3679] input: syz0 as /devices/virtual/input/input1 [ 137.525030][ T3698] fuse: Unknown parameter 'use00000000000000000000' [ 137.638022][ T3700] fuse: Bad value for 'fd' [ 142.056666][ T3719] fuse: Unknown parameter 'use00000000000000000000' [ 142.160639][ T3721] fuse: Unknown parameter '0x000000000000000000000000000000000003' [ 143.512338][ T3728] fuse: Bad value for 'fd' [ 146.207285][ T3736] fuse: Unknown parameter 'use00000000000000000000' [ 148.980931][ T3744] input: syz0 as /devices/virtual/input/input2 [ 154.867936][ T3752] fuse: Bad value for 'fd' [ 155.520486][ T3756] fuse: Unknown parameter 'user_i00000000000000000000' [ 157.481472][ T3764] fuse: Unknown parameter 'group_i00000000000000000000' [ 158.694084][ T3777] fuse: Bad value for 'fd' [ 158.751582][ T3779] fuse: Unknown parameter 'user_i00000000000000000000' [ 158.831451][ T3781] fuse: Invalid rootmode [ 160.834540][ T3794] fuse: Unknown parameter 'user_i00000000000000000000' [ 160.955733][ T3796] fuse: Unknown parameter 'group_i00000000000000000000' [ 162.279423][ T3812] fuse: Unknown parameter 'user_id00000000000000000000' [ 162.381151][ T3814] fuse: Invalid rootmode [ 165.119972][ T3832] fuse: Unknown parameter 'group_id00000000000000000000' [ 167.769311][ T3840] fuse: Invalid rootmode [ 169.399671][ T3847] FAULT_INJECTION: forcing a failure. [ 169.399671][ T3847] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 169.400029][ T3847] CPU: 0 UID: 0 PID: 3847 Comm: syz.1.94 Not tainted syzkaller #0 PREEMPT [ 169.400136][ T3847] Hardware name: linux,dummy-virt (DT) [ 169.400182][ T3847] Call trace: [ 169.400221][ T3847] show_stack+0x18/0x24 (C) [ 169.400350][ T3847] dump_stack_lvl+0x60/0x80 [ 169.400429][ T3847] dump_stack+0x18/0x24 [ 169.400503][ T3847] should_fail_ex+0x1e0/0x238 [ 169.400738][ T3847] should_fail+0x14/0x40 [ 169.400843][ T3847] should_fail_usercopy+0x1c/0x40 [ 169.400930][ T3847] simple_read_from_buffer+0x5c/0x134 [ 169.401027][ T3847] proc_fail_nth_read+0xb4/0x140 [ 169.401159][ T3847] vfs_read+0xc4/0x31c [ 169.401265][ T3847] ksys_read+0x70/0x110 [ 169.401365][ T3847] __arm64_sys_read+0x1c/0x28 [ 169.401458][ T3847] invoke_syscall+0x54/0x10c [ 169.401617][ T3847] el0_svc_common.constprop.0+0x40/0xe0 [ 169.401696][ T3847] do_el0_svc+0x1c/0x34 [ 169.401822][ T3847] el0_svc+0x38/0x140 [ 169.401942][ T3847] el0t_64_sync_handler+0xa0/0xf0 [ 169.402022][ T3847] el0t_64_sync+0x1a4/0x1a8 [ 173.567813][ T3872] fuse: Unknown parameter 'grou00000000000000000000' [ 179.048180][ T3884] fuse: Unknown parameter 'grou00000000000000000000' [ 181.689645][ T3901] fuse: Unknown parameter 'grou00000000000000000000' [ 183.256704][ T3904] FAULT_INJECTION: forcing a failure. [ 183.256704][ T3904] name failslab, interval 1, probability 0, space 0, times 0 [ 183.258569][ T3904] CPU: 1 UID: 0 PID: 3904 Comm: syz.1.111 Not tainted syzkaller #0 PREEMPT [ 183.258693][ T3904] Hardware name: linux,dummy-virt (DT) [ 183.258764][ T3904] Call trace: [ 183.258797][ T3904] show_stack+0x18/0x24 (C) [ 183.258897][ T3904] dump_stack_lvl+0x60/0x80 [ 183.258969][ T3904] dump_stack+0x18/0x24 [ 183.259036][ T3904] should_fail_ex+0x1e0/0x238 [ 183.259111][ T3904] should_failslab+0x54/0x80 [ 183.259184][ T3904] __kmalloc_noprof+0xac/0x560 [ 183.259250][ T3904] tomoyo_encode2+0x7c/0x13c [ 183.259320][ T3904] tomoyo_encode+0x28/0x40 [ 183.259387][ T3904] tomoyo_realpath_from_path+0x80/0x1d4 [ 183.259456][ T3904] tomoyo_path_number_perm+0xe0/0x21c [ 183.259523][ T3904] tomoyo_file_ioctl+0x1c/0x30 [ 183.259591][ T3904] security_file_ioctl+0x8c/0x19c [ 183.259665][ T3904] __arm64_sys_ioctl+0x48/0x104 [ 183.259745][ T3904] invoke_syscall+0x54/0x10c [ 183.259810][ T3904] el0_svc_common.constprop.0+0x40/0xe0 [ 183.259876][ T3904] do_el0_svc+0x1c/0x34 [ 183.259939][ T3904] el0_svc+0x38/0x140 [ 183.260015][ T3904] el0t_64_sync_handler+0xa0/0xf0 [ 183.260088][ T3904] el0t_64_sync+0x1a4/0x1a8 [ 183.284410][ T3904] ERROR: Out of memory at tomoyo_realpath_from_path. [ 185.338352][ T3916] fuse: Unknown parameter 'grou00000000000000000000' [ 191.648906][ T3937] fuse: Unknown parameter 'group_i00000000000000000000' [ 193.750778][ T3944] capability: warning: `syz.0.122' uses 32-bit capabilities (legacy support in use) [ 194.671056][ T3952] fuse: Unknown parameter 'group_i00000000000000000000' [ 197.579698][ T3964] fuse: Unknown parameter 'group_i00000000000000000000' [ 203.397809][ T3978] fuse: Unknown parameter 'group_id00000000000000000000' [ 208.325213][ T3996] fuse: Unknown parameter 'group_id00000000000000000000' [ 214.328371][ T4010] fuse: Unknown parameter 'group_id00000000000000000000' [ 214.545630][ T4014] fuse: Unknown parameter '00000000000000000003' [ 215.569937][ T4024] netlink: 20 bytes leftover after parsing attributes in process `syz.1.147'. [ 217.340798][ T4029] fuse: Bad value for 'user_id' [ 217.341110][ T4029] fuse: Bad value for 'user_id' [ 219.521365][ T4037] fuse: Unknown parameter '00000000000000000003' [ 220.270046][ T4042] fuse: Bad value for 'user_id' [ 220.270991][ T4042] fuse: Bad value for 'user_id' [ 220.541291][ T4049] netlink: 20 bytes leftover after parsing attributes in process `syz.0.153'. [ 222.127802][ T4052] FAULT_INJECTION: forcing a failure. [ 222.127802][ T4052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.128173][ T4052] CPU: 0 UID: 0 PID: 4052 Comm: syz.0.158 Not tainted syzkaller #0 PREEMPT [ 222.128264][ T4052] Hardware name: linux,dummy-virt (DT) [ 222.128302][ T4052] Call trace: [ 222.128335][ T4052] show_stack+0x18/0x24 (C) [ 222.128438][ T4052] dump_stack_lvl+0x60/0x80 [ 222.128509][ T4052] dump_stack+0x18/0x24 [ 222.128577][ T4052] should_fail_ex+0x1e0/0x238 [ 222.128655][ T4052] should_fail+0x14/0x40 [ 222.128745][ T4052] should_fail_usercopy+0x1c/0x40 [ 222.128826][ T4052] _inline_copy_from_user+0x24/0xa8 [ 222.128903][ T4052] move_addr_to_kernel+0x44/0xbc [ 222.128977][ T4052] copy_msghdr_from_user+0x128/0x160 [ 222.129046][ T4052] ___sys_sendmsg+0x90/0x108 [ 222.129116][ T4052] __sys_sendmmsg+0x110/0x24c [ 222.129190][ T4052] __arm64_sys_sendmmsg+0x28/0x38 [ 222.129264][ T4052] invoke_syscall+0x54/0x10c [ 222.129371][ T4052] el0_svc_common.constprop.0+0x40/0xe0 [ 222.129443][ T4052] do_el0_svc+0x1c/0x34 [ 222.129514][ T4052] el0_svc+0x38/0x140 [ 222.129596][ T4052] el0t_64_sync_handler+0xa0/0xf0 [ 222.129667][ T4052] el0t_64_sync+0x1a4/0x1a8 [ 222.485036][ T4058] fuse: Bad value for 'user_id' [ 222.493415][ T4058] fuse: Bad value for 'user_id' [ 222.626364][ T4060] fuse: Unknown parameter '00000000000000000003' [ 223.654059][ T4062] netlink: 20 bytes leftover after parsing attributes in process `syz.0.162'. [ 225.005609][ T4071] fuse: Bad value for 'fd' [ 225.117304][ T4073] fuse: Bad value for 'user_id' [ 225.117583][ T4073] fuse: Bad value for 'user_id' [ 227.580462][ T4085] fuse: Bad value for 'fd' [ 227.671060][ T4087] fuse: Unknown parameter 'fd00000000000000000003' [ 228.690043][ T4099] netlink: 20 bytes leftover after parsing attributes in process `syz.0.172'. [ 228.697336][ T4098] fuse: Bad value for 'fd' [ 228.877941][ T4103] fuse: Bad value for 'user_id' [ 228.878656][ T4103] fuse: Bad value for 'user_id' [ 230.373611][ T4108] input: syz0 as /devices/virtual/input/input3 [ 231.460744][ T4112] fuse: Bad value for 'fd' [ 232.554386][ T4123] fuse: Unknown parameter 'fd00000000000000000003' [ 233.583755][ T4125] netlink: 20 bytes leftover after parsing attributes in process `syz.1.184'. [ 234.699915][ T4127] fuse: Bad value for 'fd' [ 235.118915][ T4129] fuse: Bad value for 'fd' [ 237.078527][ T4144] fuse: Unknown parameter 'fd00000000000000000003' [ 237.268264][ T4146] fuse: Bad value for 'fd' [ 238.107234][ T4155] netlink: 20 bytes leftover after parsing attributes in process `syz.1.190'. [ 239.739342][ T4158] fuse: Bad value for 'fd' [ 241.199805][ T4163] fuse: Invalid rootmode [ 244.668209][ T4176] input: syz0 as /devices/virtual/input/input4 [ 249.693831][ T4185] fuse: Bad value for 'fd' [ 253.217041][ T4195] fuse: Unknown parameter 'group_id00000000000000000000' [ 255.685629][ T4203] fuse: Bad value for 'fd' [ 257.471006][ T4209] input: syz0 as /devices/virtual/input/input5 [ 259.625566][ T4218] fuse: Unknown parameter 'group_id00000000000000000000' [ 271.222340][ T4227] fuse: Bad value for 'fd' [ 272.093572][ T4231] fuse: Unknown parameter 'grou00000000000000000000' [ 273.918118][ T4237] fuse: Bad value for 'user_id' [ 273.918436][ T4237] fuse: Bad value for 'user_id' [ 276.499132][ T4246] fuse: Unknown parameter 'use00000000000000000000' [ 278.009775][ T4252] fuse: Bad value for 'fd' [ 280.575936][ T4257] fuse: Unknown parameter 'grou00000000000000000000' [ 281.699985][ T4260] fuse: Bad value for 'user_id' [ 281.700302][ T4260] fuse: Bad value for 'user_id' [ 283.270376][ T4266] fuse: Unknown parameter 'use00000000000000000000' [ 284.281155][ T4269] fuse: Invalid rootmode [ 286.853030][ T4281] fuse: Bad value for 'user_id' [ 286.854363][ T4281] fuse: Bad value for 'user_id' [ 287.106868][ T4284] fuse: Unknown parameter 'use00000000000000000000' [ 289.605590][ T4295] fuse: Invalid rootmode [ 289.760958][ T4299] fuse: Bad value for 'fd' [ 292.288018][ T4306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.298039][ T4306] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.678325][ T4315] fuse: Unknown parameter 'user_i00000000000000000000' [ 295.503303][ T4360] fuse: Invalid rootmode [ 297.355458][ T4386] fuse: Bad value for 'fd' [ 298.156344][ T4391] fuse: Unknown parameter 'user_i00000000000000000000' [ 299.925737][ T4396] FAULT_INJECTION: forcing a failure. [ 299.925737][ T4396] name failslab, interval 1, probability 0, space 0, times 0 [ 299.928406][ T4396] CPU: 1 UID: 0 PID: 4396 Comm: syz.1.244 Not tainted syzkaller #0 PREEMPT [ 299.928536][ T4396] Hardware name: linux,dummy-virt (DT) [ 299.928576][ T4396] Call trace: [ 299.928609][ T4396] show_stack+0x18/0x24 (C) [ 299.928718][ T4396] dump_stack_lvl+0x60/0x80 [ 299.928791][ T4396] dump_stack+0x18/0x24 [ 299.928870][ T4396] should_fail_ex+0x1e0/0x238 [ 299.928944][ T4396] should_failslab+0x54/0x80 [ 299.929017][ T4396] kmem_cache_alloc_noprof+0x54/0x4a0 [ 299.929088][ T4396] skb_clone+0x60/0xc4 [ 299.929168][ T4396] __netlink_deliver_tap+0x1cc/0x294 [ 299.929238][ T4396] netlink_unicast+0x380/0x3ac [ 299.929310][ T4396] netlink_sendmsg+0x194/0x410 [ 299.929381][ T4396] __sock_sendmsg+0x54/0x60 [ 299.929459][ T4396] ____sys_sendmsg+0x24c/0x2a4 [ 299.929532][ T4396] ___sys_sendmsg+0xb0/0x108 [ 299.929606][ T4396] __sys_sendmsg+0x9c/0x100 [ 299.929684][ T4396] __arm64_sys_sendmsg+0x24/0x38 [ 299.929765][ T4396] invoke_syscall+0x54/0x10c [ 299.929845][ T4396] el0_svc_common.constprop.0+0x40/0xe0 [ 299.929916][ T4396] do_el0_svc+0x1c/0x34 [ 299.929981][ T4396] el0_svc+0x38/0x140 [ 299.930061][ T4396] el0t_64_sync_handler+0xa0/0xf0 [ 299.930135][ T4396] el0t_64_sync+0x1a4/0x1a8 [ 300.134476][ T4400] fuse: Bad value for 'rootmode' [ 300.956583][ T4410] fuse: Bad value for 'fd' [ 302.724338][ T4414] fuse: Unknown parameter 'user_id00000000000000000000' [ 303.494368][ T4419] fuse: Unknown parameter 'user_i00000000000000000000' [ 304.036022][ T4424] fuse: Bad value for 'rootmode' [ 306.643038][ T4430] fuse: Bad value for 'fd' [ 309.290109][ T4438] syz.0.256 uses obsolete (PF_INET,SOCK_PACKET) [ 309.634908][ T4442] can: request_module (can-proto-4) failed. [ 310.456957][ T4445] fuse: Bad value for 'rootmode' [ 313.450193][ T4456] fuse: Bad value for 'fd' [ 317.096557][ T4473] FAULT_INJECTION: forcing a failure. [ 317.096557][ T4473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.096798][ T4473] CPU: 0 UID: 0 PID: 4473 Comm: syz.1.264 Not tainted syzkaller #0 PREEMPT [ 317.096851][ T4473] Hardware name: linux,dummy-virt (DT) [ 317.096872][ T4473] Call trace: [ 317.096895][ T4473] show_stack+0x18/0x24 (C) [ 317.096991][ T4473] dump_stack_lvl+0x60/0x80 [ 317.097032][ T4473] dump_stack+0x18/0x24 [ 317.097069][ T4473] should_fail_ex+0x1e0/0x238 [ 317.097114][ T4473] should_fail+0x14/0x40 [ 317.097184][ T4473] should_fail_usercopy+0x1c/0x40 [ 317.097227][ T4473] _inline_copy_from_user+0x24/0xa8 [ 317.097272][ T4473] copy_msghdr_from_user+0x58/0x160 [ 317.097314][ T4473] ___sys_sendmsg+0x90/0x108 [ 317.097371][ T4473] __sys_sendmsg+0x9c/0x100 [ 317.097489][ T4473] __arm64_sys_sendmsg+0x24/0x38 [ 317.097560][ T4473] invoke_syscall+0x54/0x10c [ 317.097601][ T4473] el0_svc_common.constprop.0+0x40/0xe0 [ 317.097639][ T4473] do_el0_svc+0x1c/0x34 [ 317.097752][ T4473] el0_svc+0x38/0x140 [ 317.097815][ T4473] el0t_64_sync_handler+0xa0/0xf0 [ 317.097871][ T4473] el0t_64_sync+0x1a4/0x1a8 [ 317.225951][ T4475] fuse: Unknown parameter 'use00000000000000000000' [ 317.968587][ T4479] input: syz0 as /devices/virtual/input/input6 [ 319.820240][ T4482] fuse: Bad value for 'fd' [ 324.379966][ T4494] fuse: Unknown parameter 'use00000000000000000000' [ 326.259404][ T4497] fuse: Invalid rootmode [ 332.167891][ T4511] input: syz0 as /devices/virtual/input/input7 [ 333.084614][ T4500] FAULT_INJECTION: forcing a failure. [ 333.084614][ T4500] name failslab, interval 1, probability 0, space 0, times 0 [ 333.086957][ T4500] CPU: 1 UID: 0 PID: 4500 Comm: syz.0.273 Not tainted syzkaller #0 PREEMPT [ 333.087079][ T4500] Hardware name: linux,dummy-virt (DT) [ 333.087128][ T4500] Call trace: [ 333.087163][ T4500] show_stack+0x18/0x24 (C) [ 333.087330][ T4500] dump_stack_lvl+0x60/0x80 [ 333.087439][ T4500] dump_stack+0x18/0x24 [ 333.087506][ T4500] should_fail_ex+0x1e0/0x238 [ 333.087580][ T4500] should_failslab+0x54/0x80 [ 333.087654][ T4500] kmem_cache_alloc_noprof+0x54/0x4a0 [ 333.087720][ T4500] do_getname+0x3c/0x1a0 [ 333.087786][ T4500] getname_flags+0x14/0x20 [ 333.087856][ T4500] path_listxattrat+0x148/0x188 [ 333.087935][ T4500] __arm64_sys_listxattr+0x24/0x30 [ 333.088005][ T4500] invoke_syscall+0x54/0x10c [ 333.088073][ T4500] el0_svc_common.constprop.0+0x40/0xe0 [ 333.088149][ T4500] do_el0_svc+0x1c/0x34 [ 333.088215][ T4500] el0_svc+0x38/0x140 [ 333.088290][ T4500] el0t_64_sync_handler+0xa0/0xf0 [ 333.088364][ T4500] el0t_64_sync+0x1a4/0x1a8 [ 337.984111][ T4519] fuse: Bad value for 'fd' [ 338.175739][ T4521] fuse: Invalid rootmode [ 339.277037][ T4527] netlink: 20 bytes leftover after parsing attributes in process `syz.0.279'. [ 339.373844][ T4529] FAULT_INJECTION: forcing a failure. [ 339.373844][ T4529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 339.374044][ T4529] CPU: 0 UID: 0 PID: 4529 Comm: syz.0.280 Not tainted syzkaller #0 PREEMPT [ 339.374138][ T4529] Hardware name: linux,dummy-virt (DT) [ 339.374165][ T4529] Call trace: [ 339.374182][ T4529] show_stack+0x18/0x24 (C) [ 339.374258][ T4529] dump_stack_lvl+0x60/0x80 [ 339.374328][ T4529] dump_stack+0x18/0x24 [ 339.374365][ T4529] should_fail_ex+0x1e0/0x238 [ 339.374410][ T4529] should_fail+0x14/0x40 [ 339.374450][ T4529] should_fail_usercopy+0x1c/0x40 [ 339.374491][ T4529] simple_read_from_buffer+0x5c/0x134 [ 339.374531][ T4529] proc_fail_nth_read+0xb4/0x140 [ 339.374574][ T4529] vfs_read+0xc4/0x31c [ 339.374611][ T4529] ksys_read+0x70/0x110 [ 339.374647][ T4529] __arm64_sys_read+0x1c/0x28 [ 339.374684][ T4529] invoke_syscall+0x54/0x10c [ 339.374765][ T4529] el0_svc_common.constprop.0+0x40/0xe0 [ 339.374829][ T4529] do_el0_svc+0x1c/0x34 [ 339.374874][ T4529] el0_svc+0x38/0x140 [ 339.374918][ T4529] el0t_64_sync_handler+0xa0/0xf0 [ 339.374959][ T4529] el0t_64_sync+0x1a4/0x1a8 [ 339.985047][ T4532] input: syz0 as /devices/virtual/input/input8 [ 340.768836][ T4534] fuse: Bad value for 'fd' [ 346.645367][ T4546] fuse: Bad value for 'fd' [ 350.164811][ T4552] fuse: Unknown parameter '00000000000000000003' [ 351.695336][ T4560] fuse: Bad value for 'fd' [ 352.365934][ T4564] input: syz0 as /devices/virtual/input/input9 [ 354.262982][ T4566] fuse: Unknown parameter '00000000000000000003' [ 355.499399][ T4576] fuse: Bad value for 'fd' [ 358.092788][ T4579] fuse: Unknown parameter '00000000000000000003' [ 359.197063][ T4590] fuse: Bad value for 'fd' [ 361.782564][ T4593] fuse: Unknown parameter '00000000000000000003' [ 363.119594][ T4605] fuse: Bad value for 'fd' [ 365.788141][ T4610] fuse: Unknown parameter '00000000000000000003' [ 366.486227][ T4613] input: syz0 as /devices/virtual/input/input10 [ 375.463257][ T4624] fuse: Bad value for 'fd' [ 376.660004][ T4627] fuse: Unknown parameter '00000000000000000003' [ 385.365261][ T4642] fuse: Unknown parameter 'fd00000000000000000003' [ 385.517526][ T4645] fuse: Invalid rootmode [ 391.559164][ T4658] fuse: Unknown parameter 'fd00000000000000000003' [ 391.666869][ T4660] fuse: Invalid rootmode [ 400.865824][ T4678] fuse: Unknown parameter 'fd00000000000000000003' [ 400.997865][ T4681] fuse: Invalid rootmode [ 403.578966][ T4684] fuse: Unknown parameter '00000000000000000003' [ 409.032792][ T4697] fuse: Bad value for 'rootmode' [ 411.684187][ T4703] fuse: Unknown parameter '00000000000000000003' [ 443.454608][ T4776] fuse: Unknown parameter 'fd00000000000000000003' [ 454.250474][ T4797] fuse: Unknown parameter 'fd00000000000000000003' [ 465.600455][ T4825] fuse: Unknown parameter 'fd00000000000000000003' [ 504.634277][ T4945] netlink: 20 bytes leftover after parsing attributes in process `syz.1.397'. [ 513.119792][ T4974] fuse: Bad value for 'fd' [ 546.213096][ T5072] fuse: Bad value for 'fd' [ 551.032222][ T5093] FAULT_INJECTION: forcing a failure. [ 551.032222][ T5093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 551.032561][ T5093] CPU: 1 UID: 0 PID: 5093 Comm: syz.1.435 Not tainted syzkaller #0 PREEMPT [ 551.032661][ T5093] Hardware name: linux,dummy-virt (DT) [ 551.032701][ T5093] Call trace: [ 551.032744][ T5093] show_stack+0x18/0x24 (C) [ 551.032888][ T5093] dump_stack_lvl+0x60/0x80 [ 551.032965][ T5093] dump_stack+0x18/0x24 [ 551.033034][ T5093] should_fail_ex+0x1e0/0x238 [ 551.033137][ T5093] should_fail+0x14/0x40 [ 551.033263][ T5093] should_fail_usercopy+0x1c/0x40 [ 551.033357][ T5093] simple_read_from_buffer+0x5c/0x134 [ 551.033432][ T5093] proc_fail_nth_read+0xb4/0x140 [ 551.033529][ T5093] vfs_read+0xc4/0x31c [ 551.033612][ T5093] ksys_read+0x70/0x110 [ 551.033691][ T5093] __arm64_sys_read+0x1c/0x28 [ 551.033786][ T5093] invoke_syscall+0x54/0x10c [ 551.033875][ T5093] el0_svc_common.constprop.0+0x40/0xe0 [ 551.033948][ T5093] do_el0_svc+0x1c/0x34 [ 551.034015][ T5093] el0_svc+0x38/0x140 [ 551.035247][ T5093] el0t_64_sync_handler+0xa0/0xf0 [ 551.036209][ T5093] el0t_64_sync+0x1a4/0x1a8 [ 551.728073][ T5098] fuse: Bad value for 'fd' [ 559.447097][ T5146] FAULT_INJECTION: forcing a failure. [ 559.447097][ T5146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 559.447378][ T5146] CPU: 0 UID: 0 PID: 5146 Comm: syz.1.450 Not tainted syzkaller #0 PREEMPT [ 559.447458][ T5146] Hardware name: linux,dummy-virt (DT) [ 559.447491][ T5146] Call trace: [ 559.447517][ T5146] show_stack+0x18/0x24 (C) [ 559.447708][ T5146] dump_stack_lvl+0x60/0x80 [ 559.447886][ T5146] dump_stack+0x18/0x24 [ 559.448057][ T5146] should_fail_ex+0x1e0/0x238 [ 559.448199][ T5146] should_fail+0x14/0x40 [ 559.448328][ T5146] should_fail_usercopy+0x1c/0x40 [ 559.448480][ T5146] simple_read_from_buffer+0x5c/0x134 [ 559.448689][ T5146] proc_fail_nth_read+0xb4/0x140 [ 559.448802][ T5146] vfs_read+0xc4/0x31c [ 559.449000][ T5146] ksys_read+0x70/0x110 [ 559.449073][ T5146] __arm64_sys_read+0x1c/0x28 [ 559.449159][ T5146] invoke_syscall+0x54/0x10c [ 559.449268][ T5146] el0_svc_common.constprop.0+0x40/0xe0 [ 559.449371][ T5146] do_el0_svc+0x1c/0x34 [ 559.449446][ T5146] el0_svc+0x38/0x140 [ 559.449571][ T5146] el0t_64_sync_handler+0xa0/0xf0 [ 559.449743][ T5146] el0t_64_sync+0x1a4/0x1a8 [ 561.182837][ T5164] FAULT_INJECTION: forcing a failure. [ 561.182837][ T5164] name failslab, interval 1, probability 0, space 0, times 0 [ 561.184790][ T5164] CPU: 1 UID: 0 PID: 5164 Comm: syz.0.456 Not tainted syzkaller #0 PREEMPT [ 561.184970][ T5164] Hardware name: linux,dummy-virt (DT) [ 561.185016][ T5164] Call trace: [ 561.185051][ T5164] show_stack+0x18/0x24 (C) [ 561.185159][ T5164] dump_stack_lvl+0x60/0x80 [ 561.185240][ T5164] dump_stack+0x18/0x24 [ 561.185309][ T5164] should_fail_ex+0x1e0/0x238 [ 561.185386][ T5164] should_failslab+0x54/0x80 [ 561.185454][ T5164] kmem_cache_alloc_node_noprof+0x5c/0x4a4 [ 561.185521][ T5164] __alloc_skb+0x74/0x2c4 [ 561.185595][ T5164] netlink_alloc_large_skb+0x94/0xd4 [ 561.185668][ T5164] netlink_sendmsg+0x10c/0x410 [ 561.185736][ T5164] __sock_sendmsg+0x54/0x60 [ 561.185811][ T5164] ____sys_sendmsg+0x24c/0x2a4 [ 561.185879][ T5164] ___sys_sendmsg+0xb0/0x108 [ 561.185952][ T5164] __sys_sendmsg+0x9c/0x100 [ 561.186026][ T5164] __arm64_sys_sendmsg+0x24/0x38 [ 561.186095][ T5164] invoke_syscall+0x54/0x10c [ 561.186162][ T5164] el0_svc_common.constprop.0+0x40/0xe0 [ 561.186241][ T5164] do_el0_svc+0x1c/0x34 [ 561.186312][ T5164] el0_svc+0x38/0x140 [ 561.186392][ T5164] el0t_64_sync_handler+0xa0/0xf0 [ 561.186469][ T5164] el0t_64_sync+0x1a4/0x1a8 [ 563.860875][ T5178] fuse: Bad value for 'fd' [ 569.533510][ T5203] fuse: Bad value for 'fd' [ 574.988177][ T5231] fuse: Bad value for 'fd' [ 579.870056][ T5245] FAULT_INJECTION: forcing a failure. [ 579.870056][ T5245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.874307][ T5245] CPU: 0 UID: 0 PID: 5245 Comm: syz.1.476 Not tainted syzkaller #0 PREEMPT [ 579.874452][ T5245] Hardware name: linux,dummy-virt (DT) [ 579.874495][ T5245] Call trace: [ 579.874527][ T5245] show_stack+0x18/0x24 (C) [ 579.874626][ T5245] dump_stack_lvl+0x60/0x80 [ 579.874692][ T5245] dump_stack+0x18/0x24 [ 579.874793][ T5245] should_fail_ex+0x1e0/0x238 [ 579.874880][ T5245] should_fail+0x14/0x40 [ 579.874959][ T5245] should_fail_usercopy+0x1c/0x40 [ 579.875038][ T5245] simple_read_from_buffer+0x5c/0x134 [ 579.875116][ T5245] proc_fail_nth_read+0xb4/0x140 [ 579.875195][ T5245] vfs_read+0xc4/0x31c [ 579.875269][ T5245] ksys_read+0x70/0x110 [ 579.875336][ T5245] __arm64_sys_read+0x1c/0x28 [ 579.875427][ T5245] invoke_syscall+0x54/0x10c [ 579.875501][ T5245] el0_svc_common.constprop.0+0x40/0xe0 [ 579.875572][ T5245] do_el0_svc+0x1c/0x34 [ 579.875642][ T5245] el0_svc+0x38/0x140 [ 579.875724][ T5245] el0t_64_sync_handler+0xa0/0xf0 [ 579.875799][ T5245] el0t_64_sync+0x1a4/0x1a8 [ 582.719751][ T5252] fuse: Bad value for 'fd' [ 588.493093][ T5277] FAULT_INJECTION: forcing a failure. [ 588.493093][ T5277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 588.493392][ T5277] CPU: 1 UID: 0 PID: 5277 Comm: syz.1.485 Not tainted syzkaller #0 PREEMPT [ 588.493491][ T5277] Hardware name: linux,dummy-virt (DT) [ 588.493532][ T5277] Call trace: [ 588.493565][ T5277] show_stack+0x18/0x24 (C) [ 588.493664][ T5277] dump_stack_lvl+0x60/0x80 [ 588.493811][ T5277] dump_stack+0x18/0x24 [ 588.493883][ T5277] should_fail_ex+0x1e0/0x238 [ 588.494003][ T5277] should_fail+0x14/0x40 [ 588.494139][ T5277] should_fail_usercopy+0x1c/0x40 [ 588.494226][ T5277] simple_read_from_buffer+0x5c/0x134 [ 588.494377][ T5277] proc_fail_nth_read+0xb4/0x140 [ 588.494456][ T5277] vfs_read+0xc4/0x31c [ 588.494538][ T5277] ksys_read+0x70/0x110 [ 588.494631][ T5277] __arm64_sys_read+0x1c/0x28 [ 588.494740][ T5277] invoke_syscall+0x54/0x10c [ 588.494848][ T5277] el0_svc_common.constprop.0+0x40/0xe0 [ 588.494949][ T5277] do_el0_svc+0x1c/0x34 [ 588.495019][ T5277] el0_svc+0x38/0x140 [ 588.495121][ T5277] el0t_64_sync_handler+0xa0/0xf0 [ 588.495199][ T5277] el0t_64_sync+0x1a4/0x1a8 [ 595.738091][ T5362] ======================================================= [ 595.738091][ T5362] WARNING: The mand mount option has been deprecated and [ 595.738091][ T5362] and is ignored by this kernel. Remove the mand [ 595.738091][ T5362] option from the mount to silence this warning. [ 595.738091][ T5362] ======================================================= [ 597.923794][ T5375] capability: warning: `syz.0.504' uses deprecated v2 capabilities in a way that may be insecure [ 598.836810][ T5376] netlink: 20 bytes leftover after parsing attributes in process `syz.1.503'. [ 602.411386][ T5386] FAULT_INJECTION: forcing a failure. [ 602.411386][ T5386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 602.412211][ T5386] CPU: 0 UID: 0 PID: 5386 Comm: syz.1.505 Not tainted syzkaller #0 PREEMPT [ 602.412320][ T5386] Hardware name: linux,dummy-virt (DT) [ 602.412363][ T5386] Call trace: [ 602.412401][ T5386] show_stack+0x18/0x24 (C) [ 602.412496][ T5386] dump_stack_lvl+0x60/0x80 [ 602.412566][ T5386] dump_stack+0x18/0x24 [ 602.412624][ T5386] should_fail_ex+0x1e0/0x238 [ 602.412732][ T5386] should_fail+0x14/0x40 [ 602.412832][ T5386] should_fail_usercopy+0x1c/0x40 [ 602.412911][ T5386] simple_read_from_buffer+0x5c/0x134 [ 602.413064][ T5386] proc_fail_nth_read+0xb4/0x140 [ 602.413169][ T5386] vfs_read+0xc4/0x31c [ 602.413251][ T5386] ksys_read+0x70/0x110 [ 602.413323][ T5386] __arm64_sys_read+0x1c/0x28 [ 602.413387][ T5386] invoke_syscall+0x54/0x10c [ 602.413455][ T5386] el0_svc_common.constprop.0+0x40/0xe0 [ 602.413525][ T5386] do_el0_svc+0x1c/0x34 [ 602.413594][ T5386] el0_svc+0x38/0x140 [ 602.413697][ T5386] el0t_64_sync_handler+0xa0/0xf0 [ 602.413813][ T5386] el0t_64_sync+0x1a4/0x1a8 [ 603.458860][ T5397] netlink: 20 bytes leftover after parsing attributes in process `syz.0.509'. [ 606.786435][ T5411] FAULT_INJECTION: forcing a failure. [ 606.786435][ T5411] name failslab, interval 1, probability 0, space 0, times 0 [ 606.786866][ T5411] CPU: 1 UID: 0 PID: 5411 Comm: syz.0.515 Not tainted syzkaller #0 PREEMPT [ 606.786962][ T5411] Hardware name: linux,dummy-virt (DT) [ 606.787005][ T5411] Call trace: [ 606.787037][ T5411] show_stack+0x18/0x24 (C) [ 606.787139][ T5411] dump_stack_lvl+0x60/0x80 [ 606.787211][ T5411] dump_stack+0x18/0x24 [ 606.787280][ T5411] should_fail_ex+0x1e0/0x238 [ 606.787359][ T5411] should_failslab+0x54/0x80 [ 606.787435][ T5411] __kmalloc_noprof+0xac/0x560 [ 606.787499][ T5411] tomoyo_realpath_from_path+0x44/0x1d4 [ 606.787574][ T5411] tomoyo_path_number_perm+0xe0/0x21c [ 606.787642][ T5411] tomoyo_file_ioctl+0x1c/0x30 [ 606.787711][ T5411] security_file_ioctl+0x8c/0x19c [ 606.787799][ T5411] __arm64_sys_ioctl+0x48/0x104 [ 606.787876][ T5411] invoke_syscall+0x54/0x10c [ 606.787946][ T5411] el0_svc_common.constprop.0+0x40/0xe0 [ 606.788017][ T5411] do_el0_svc+0x1c/0x34 [ 606.788085][ T5411] el0_svc+0x38/0x140 [ 606.788205][ T5411] el0t_64_sync_handler+0xa0/0xf0 [ 606.788287][ T5411] el0t_64_sync+0x1a4/0x1a8 [ 606.792596][ T5411] ERROR: Out of memory at tomoyo_realpath_from_path. [ 612.774695][ T5439] fuse: Bad value for 'fd' [ 615.094842][ T5450] fuse: Bad value for 'fd' [ 619.033641][ T5476] fuse: Bad value for 'fd' [ 625.756558][ T5509] FAULT_INJECTION: forcing a failure. [ 625.756558][ T5509] name failslab, interval 1, probability 0, space 0, times 0 [ 625.756934][ T5509] CPU: 1 UID: 0 PID: 5509 Comm: syz.0.544 Not tainted syzkaller #0 PREEMPT [ 625.757029][ T5509] Hardware name: linux,dummy-virt (DT) [ 625.757070][ T5509] Call trace: [ 625.757103][ T5509] show_stack+0x18/0x24 (C) [ 625.757205][ T5509] dump_stack_lvl+0x60/0x80 [ 625.757332][ T5509] dump_stack+0x18/0x24 [ 625.757404][ T5509] should_fail_ex+0x1e0/0x238 [ 625.757482][ T5509] should_failslab+0x54/0x80 [ 625.757715][ T5509] kmem_cache_alloc_noprof+0x54/0x4a0 [ 625.757817][ T5509] __kernfs_new_node+0x70/0x240 [ 625.757893][ T5509] kernfs_new_node+0x88/0xc0 [ 625.757979][ T5509] kernfs_create_link+0xc0/0xf4 [ 625.758066][ T5509] sysfs_do_create_link_sd+0x6c/0x100 [ 625.758138][ T5509] sysfs_create_link+0x20/0x40 [ 625.758221][ T5509] driver_sysfs_add+0x6c/0xec [ 625.758313][ T5509] really_probe+0x80/0x2c0 [ 625.758387][ T5509] __driver_probe_device+0x80/0x14c [ 625.758476][ T5509] driver_probe_device+0x3c/0x120 [ 625.758597][ T5509] __driver_attach+0x90/0x160 [ 625.758808][ T5509] bus_for_each_dev+0x7c/0xdc [ 625.758871][ T5509] driver_attach+0x24/0x30 [ 625.759056][ T5509] bus_add_driver+0xe4/0x208 [ 625.759127][ T5509] driver_register+0x68/0x130 [ 625.759206][ T5509] usb_gadget_register_driver_owner+0x54/0xfc [ 625.759291][ T5509] raw_ioctl+0x728/0xd38 [ 625.759349][ T5509] __arm64_sys_ioctl+0xac/0x104 [ 625.759419][ T5509] invoke_syscall+0x54/0x10c [ 625.759484][ T5509] el0_svc_common.constprop.0+0x40/0xe0 [ 625.759548][ T5509] do_el0_svc+0x1c/0x34 [ 625.759633][ T5509] el0_svc+0x38/0x140 [ 625.759703][ T5509] el0t_64_sync_handler+0xa0/0xf0 [ 625.759769][ T5509] el0t_64_sync+0x1a4/0x1a8 [ 625.760616][ T5509] raw-gadget.0 gadget.0: really_probe: driver_sysfs_add failed [ 625.773003][ T5509] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 625.774298][ T5509] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 625.825448][ T5510] fuse: Bad value for 'fd' [ 633.463220][ T5540] fuse: Bad value for 'fd' [ 641.035492][ T5560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 641.036917][ T5560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 642.329434][ T5568] fuse: Bad value for 'fd' [ 643.795364][ T5570] input: syz0 as /devices/virtual/input/input17 [ 651.495368][ T5596] fuse: Bad value for 'fd' [ 656.482846][ T5620] fuse: Bad value for 'fd' [ 660.693676][ T5631] fuse: Bad value for 'fd' [ 661.052419][ T4971] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 661.155692][ T5635] cgroup: fork rejected by pids controller in /syz0 [ 661.226886][ T4971] usb 1-1: not running at top speed; connect to a high speed hub [ 661.263454][ T4971] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 76, changing to 4 [ 661.293597][ T4971] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 661.293888][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.297183][ T4971] usb 1-1: Product: 倊 [ 661.299811][ T4971] usb 1-1: Manufacturer: ᄥ較î‘쑂惷誨콈棺薒超颗퇸㦀뫻蓷싾鿖慿袻꟎鈣嘢款拮̄è·á­Þ™êšï‘Šâ¬«æ›¤ã¬¾á°ƒë¼©çšé‘£é§¥è™ŠçŽ­á“©è¸‹ëš¥çˆ©ç€”æ ¿Ù›å’‹î—“å‹¡é¹šæ…¯ [ 661.302395][ T4971] usb 1-1: SerialNumber: syz [ 661.985224][ T5676] input: syz0 as /devices/virtual/input/input18 [ 662.762494][ T4971] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 662.906051][ T4971] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 662.954477][ T4971] usb 1-1: USB disconnect, device number 3 [ 663.095978][ T5103] udevd[5103]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 664.256826][ T5682] fuse: Bad value for 'fd' [ 668.228538][ T5688] fuse: Bad value for 'fd' [ 668.346477][ T5690] fuse: Bad value for 'fd' [ 670.509221][ T5709] fuse: Bad value for 'fd' [ 671.095528][ T5711] fuse: Bad value for 'fd' [ 673.913390][ T5720] fuse: Bad value for 'fd' [ 678.874862][ T5738] fuse: Bad value for 'fd' [ 681.887638][ T5754] fuse: Bad value for 'fd' [ 685.674637][ T5771] FAULT_INJECTION: forcing a failure. [ 685.674637][ T5771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 685.676634][ T5771] CPU: 1 UID: 0 PID: 5771 Comm: syz.1.608 Not tainted syzkaller #0 PREEMPT [ 685.676767][ T5771] Hardware name: linux,dummy-virt (DT) [ 685.676811][ T5771] Call trace: [ 685.676844][ T5771] show_stack+0x18/0x24 (C) [ 685.676944][ T5771] dump_stack_lvl+0x60/0x80 [ 685.677005][ T5771] dump_stack+0x18/0x24 [ 685.677064][ T5771] should_fail_ex+0x1e0/0x238 [ 685.677149][ T5771] should_fail+0x14/0x40 [ 685.677212][ T5771] should_fail_usercopy+0x1c/0x40 [ 685.677276][ T5771] _inline_copy_from_user.constprop.0+0x24/0xc0 [ 685.677355][ T5771] ip6_tnl_siocdevprivate+0xd0/0x358 [ 685.677427][ T5771] dev_ifsioc+0x178/0x60c [ 685.677500][ T5771] dev_ioctl+0x3f8/0x514 [ 685.677565][ T5771] sock_ioctl+0x2a8/0x360 [ 685.677639][ T5771] __arm64_sys_ioctl+0xac/0x104 [ 685.677711][ T5771] invoke_syscall+0x54/0x10c [ 685.677781][ T5771] el0_svc_common.constprop.0+0x40/0xe0 [ 685.677852][ T5771] do_el0_svc+0x1c/0x34 [ 685.677918][ T5771] el0_svc+0x38/0x140 [ 685.677993][ T5771] el0t_64_sync_handler+0xa0/0xf0 [ 685.678066][ T5771] el0t_64_sync+0x1a4/0x1a8 [ 709.155100][ T5881] fuse: Bad value for 'fd' [ 709.308620][ T5884] fuse: Bad value for 'fd' [ 710.933203][ T5896] fuse: Bad value for 'fd' [ 712.777744][ T5909] fuse: Bad value for 'fd' [ 712.975116][ T5913] fuse: Bad value for 'user_id' [ 712.976242][ T5913] fuse: Bad value for 'user_id' [ 720.217507][ T5942] input: syz0 as /devices/virtual/input/input19 [ 725.541212][ T5964] input: syz0 as /devices/virtual/input/input20 [ 732.896635][ T5994] fuse: Bad value for 'user_id' [ 732.897091][ T5994] fuse: Bad value for 'user_id' [ 732.912976][ T1963] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 733.062570][ T1963] usb 1-1: Using ep0 maxpacket: 16 [ 738.145379][ T1963] usb 1-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice= 0.40 [ 738.145716][ T1963] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 738.145960][ T1963] usb 1-1: Product: 쑸떩阮陭ﲖ蘪僨苴木籾ḹ쓆쵙麵滢떻完ᜰ趮â¬ã¶«ï„¼ã´§ä᷑媔뜄炵췕쉔㜡쑡豞㊇Ꞔ襊\ꅸ쪀뷉æ²ï“´ì–嬓ݳ鴣륣㬎嬛ꨈǡ憞 [ 738.146098][ T1963] usb 1-1: Manufacturer: ꌕï¼ç£Ì›í§áœªíŒ«î£šÉ¸ë¼‘ꙷ䡽膜ꘜᗞé´îœˆæ­Œî™î¤’᪟錕곹⻨⭬æ†è…§ê¶ç‹†îŸŒä´¬âŽé˜žå­¾é ¨ã„°ë¿£é©‰ïª’仚핥伵í¶å¼›ã—‘âƒ“ï‰€ë…æ©€î­ˆî¯íŸ–ëš¾ë”龥䗆鄇츯莑çṬê앑ï˜è±“帴åâ¦ç¢œè޹鵿¤ ç‘©è³–澣潡솕펢싔욥⌲᤾娻㪮齽 [ 738.146255][ T1963] usb 1-1: SerialNumber: І [ 743.243398][ T1963] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 743.399448][ T6002] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 743.412959][ T1963] usb 1-1: USB disconnect, device number 4 [ 748.848383][ T6039] fuse: Bad value for 'fd' [ 755.796534][ T6056] fuse: Bad value for 'fd' [ 757.859490][ T6054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.862674][ T6054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.962883][ T6089] FAULT_INJECTION: forcing a failure. [ 768.962883][ T6089] name failslab, interval 1, probability 0, space 0, times 0 [ 768.964852][ T6089] CPU: 0 UID: 0 PID: 6089 Comm: syz.0.700 Not tainted syzkaller #0 PREEMPT [ 768.964987][ T6089] Hardware name: linux,dummy-virt (DT) [ 768.965029][ T6089] Call trace: [ 768.965070][ T6089] show_stack+0x18/0x24 (C) [ 768.965172][ T6089] dump_stack_lvl+0x60/0x80 [ 768.965237][ T6089] dump_stack+0x18/0x24 [ 768.965301][ T6089] should_fail_ex+0x1e0/0x238 [ 768.965375][ T6089] should_failslab+0x54/0x80 [ 768.965450][ T6089] kmem_cache_alloc_noprof+0x54/0x4a0 [ 768.965517][ T6089] do_getname+0x3c/0x1a0 [ 768.965584][ T6089] getname_flags+0x14/0x20 [ 768.965653][ T6089] path_setxattrat+0x1a0/0x1e0 [ 768.965730][ T6089] __arm64_sys_lsetxattr+0x28/0x40 [ 768.965807][ T6089] invoke_syscall+0x54/0x10c [ 768.965873][ T6089] el0_svc_common.constprop.0+0x40/0xe0 [ 768.965938][ T6089] do_el0_svc+0x1c/0x34 [ 768.966000][ T6089] el0_svc+0x38/0x140 [ 768.966085][ T6089] el0t_64_sync_handler+0xa0/0xf0 [ 768.966158][ T6089] el0t_64_sync+0x1a4/0x1a8 [ 780.107769][ T6128] FAULT_INJECTION: forcing a failure. [ 780.107769][ T6128] name failslab, interval 1, probability 0, space 0, times 0 [ 780.108167][ T6128] CPU: 1 UID: 0 PID: 6128 Comm: syz.1.712 Not tainted syzkaller #0 PREEMPT [ 780.108257][ T6128] Hardware name: linux,dummy-virt (DT) [ 780.108299][ T6128] Call trace: [ 780.108333][ T6128] show_stack+0x18/0x24 (C) [ 780.108438][ T6128] dump_stack_lvl+0x60/0x80 [ 780.108511][ T6128] dump_stack+0x18/0x24 [ 780.108582][ T6128] should_fail_ex+0x1e0/0x238 [ 780.108661][ T6128] should_failslab+0x54/0x80 [ 780.108742][ T6128] kmem_cache_alloc_noprof+0x54/0x4a0 [ 780.108858][ T6128] __kernfs_new_node+0x70/0x240 [ 780.108935][ T6128] kernfs_new_node+0x88/0xc0 [ 780.109024][ T6128] __kernfs_create_file+0x30/0xfc [ 780.109105][ T6128] sysfs_add_file_mode_ns+0x74/0x128 [ 780.109200][ T6128] sysfs_create_file_ns+0x70/0xbc [ 780.109290][ T6128] driver_create_file+0x1c/0x30 [ 780.109502][ T6128] bus_add_driver+0x160/0x208 [ 780.109568][ T6128] driver_register+0x68/0x130 [ 780.109631][ T6128] usb_gadget_register_driver_owner+0x54/0xfc [ 780.109775][ T6128] raw_ioctl+0x728/0xd38 [ 780.109924][ T6128] __arm64_sys_ioctl+0xac/0x104 [ 780.110005][ T6128] invoke_syscall+0x54/0x10c [ 780.110523][ T6128] el0_svc_common.constprop.0+0x40/0xe0 [ 780.110594][ T6128] do_el0_svc+0x1c/0x34 [ 780.110654][ T6128] el0_svc+0x38/0x140 [ 780.110776][ T6128] el0t_64_sync_handler+0xa0/0xf0 [ 780.110848][ T6128] el0t_64_sync+0x1a4/0x1a8 [ 780.111223][ T6128] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 780.116866][ T6128] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 780.118109][ T6128] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 783.863166][ T1963] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 784.023075][ T1963] usb 1-1: Using ep0 maxpacket: 8 [ 784.045316][ T1963] usb 1-1: New USB device found, idVendor=0582, idProduct=003b, bcdDevice= 0.40 [ 784.045602][ T1963] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 784.045809][ T1963] usb 1-1: Product: syz [ 784.045916][ T1963] usb 1-1: Manufacturer: syz [ 784.045970][ T1963] usb 1-1: SerialNumber: syz [ 784.549145][ T1963] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 784.549955][ T1963] usb 1-1: MIDIStreaming interface descriptor not found [ 784.806418][ T1963] usb 1-1: USB disconnect, device number 5 [ 784.897825][ T6052] udevd[6052]: setting mode of /dev/bus/usb/001/005 to 020664 failed: No such file or directory [ 784.898935][ T6052] udevd[6052]: setting owner of /dev/bus/usb/001/005 to uid=0, gid=0 failed: No such file or directory [ 785.016359][ T6156] udevd[6156]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 802.936313][ T6231] fuse: Unknown parameter 'grou00000000000000000000' [ 805.509560][ T6240] fuse: Bad value for 'group_id' [ 805.511107][ T6240] fuse: Bad value for 'group_id' [ 806.430384][ T6245] binder: 6244:6245 ioctl c00c620f 20000180 returned -22 [ 808.557267][ T6254] fuse: Unknown parameter 'grou00000000000000000000' [ 811.156635][ T6262] FAULT_INJECTION: forcing a failure. [ 811.156635][ T6262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.160264][ T6262] CPU: 0 UID: 0 PID: 6262 Comm: syz.0.752 Not tainted syzkaller #0 PREEMPT [ 811.160380][ T6262] Hardware name: linux,dummy-virt (DT) [ 811.160419][ T6262] Call trace: [ 811.160451][ T6262] show_stack+0x18/0x24 (C) [ 811.160555][ T6262] dump_stack_lvl+0x60/0x80 [ 811.160626][ T6262] dump_stack+0x18/0x24 [ 811.160695][ T6262] should_fail_ex+0x1e0/0x238 [ 811.160769][ T6262] should_fail+0x14/0x40 [ 811.160866][ T6262] should_fail_usercopy+0x1c/0x40 [ 811.160949][ T6262] _copy_from_iter+0x60/0x6a0 [ 811.161027][ T6262] netlink_sendmsg+0x15c/0x410 [ 811.161103][ T6262] __sock_sendmsg+0x54/0x60 [ 811.161177][ T6262] ____sys_sendmsg+0x24c/0x2a4 [ 811.161253][ T6262] ___sys_sendmsg+0xb0/0x108 [ 811.161352][ T6262] __sys_sendmsg+0x9c/0x100 [ 811.161432][ T6262] __arm64_sys_sendmsg+0x24/0x38 [ 811.161499][ T6262] invoke_syscall+0x54/0x10c [ 811.161554][ T6262] el0_svc_common.constprop.0+0x40/0xe0 [ 811.161648][ T6262] do_el0_svc+0x1c/0x34 [ 811.161703][ T6262] el0_svc+0x38/0x140 [ 811.161791][ T6262] el0t_64_sync_handler+0xa0/0xf0 [ 811.161849][ T6262] el0t_64_sync+0x1a4/0x1a8 [ 812.748569][ T6277] fuse: Unknown parameter 'grou00000000000000000000' [ 817.084588][ T6303] FAULT_INJECTION: forcing a failure. [ 817.084588][ T6303] name failslab, interval 1, probability 0, space 0, times 0 [ 817.085139][ T6303] CPU: 1 UID: 0 PID: 6303 Comm: syz.1.764 Not tainted syzkaller #0 PREEMPT [ 817.085242][ T6303] Hardware name: linux,dummy-virt (DT) [ 817.085285][ T6303] Call trace: [ 817.085318][ T6303] show_stack+0x18/0x24 (C) [ 817.085407][ T6303] dump_stack_lvl+0x60/0x80 [ 817.085473][ T6303] dump_stack+0x18/0x24 [ 817.085536][ T6303] should_fail_ex+0x1e0/0x238 [ 817.085643][ T6303] should_failslab+0x54/0x80 [ 817.085740][ T6303] __kmalloc_noprof+0xac/0x560 [ 817.085830][ T6303] kobject_get_path+0x88/0x10c [ 817.085959][ T6303] kobject_uevent_env+0xc0/0x7a0 [ 817.086049][ T6303] kobject_uevent+0x14/0x20 [ 817.086122][ T6303] driver_register+0xa4/0x130 [ 817.086237][ T6303] usb_gadget_register_driver_owner+0x54/0xfc [ 817.086318][ T6303] raw_ioctl+0x728/0xd38 [ 817.086427][ T6303] __arm64_sys_ioctl+0xac/0x104 [ 817.086508][ T6303] invoke_syscall+0x54/0x10c [ 817.086578][ T6303] el0_svc_common.constprop.0+0x40/0xe0 [ 817.086649][ T6303] do_el0_svc+0x1c/0x34 [ 817.086770][ T6303] el0_svc+0x38/0x140 [ 817.086870][ T6303] el0t_64_sync_handler+0xa0/0xf0 [ 817.086968][ T6303] el0t_64_sync+0x1a4/0x1a8 [ 817.098689][ T6303] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 817.100566][ T6303] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 817.154084][ T6305] fuse: Unknown parameter 'group_i00000000000000000000' [ 822.497814][ T6324] fuse: Bad value for 'fd' [ 822.618232][ T6326] fuse: Unknown parameter 'group_i00000000000000000000' [ 826.180364][ T6337] FAULT_INJECTION: forcing a failure. [ 826.180364][ T6337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 826.180675][ T6337] CPU: 1 UID: 0 PID: 6337 Comm: syz.1.774 Not tainted syzkaller #0 PREEMPT [ 826.180790][ T6337] Hardware name: linux,dummy-virt (DT) [ 826.180834][ T6337] Call trace: [ 826.180869][ T6337] show_stack+0x18/0x24 (C) [ 826.180979][ T6337] dump_stack_lvl+0x60/0x80 [ 826.181056][ T6337] dump_stack+0x18/0x24 [ 826.181128][ T6337] should_fail_ex+0x1e0/0x238 [ 826.181214][ T6337] should_fail+0x14/0x40 [ 826.181381][ T6337] should_fail_usercopy+0x1c/0x40 [ 826.181465][ T6337] simple_read_from_buffer+0x5c/0x134 [ 826.181564][ T6337] proc_fail_nth_read+0xb4/0x140 [ 826.181649][ T6337] vfs_read+0xc4/0x31c [ 826.181722][ T6337] ksys_read+0x70/0x110 [ 826.181799][ T6337] __arm64_sys_read+0x1c/0x28 [ 826.181903][ T6337] invoke_syscall+0x54/0x10c [ 826.182001][ T6337] el0_svc_common.constprop.0+0x40/0xe0 [ 826.182100][ T6337] do_el0_svc+0x1c/0x34 [ 826.182198][ T6337] el0_svc+0x38/0x140 [ 826.182286][ T6337] el0t_64_sync_handler+0xa0/0xf0 [ 826.182370][ T6337] el0t_64_sync+0x1a4/0x1a8 [ 826.284488][ T6340] fuse: Bad value for 'fd' [ 826.571356][ T6342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.574203][ T6342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 827.594523][ T6349] fuse: Unknown parameter 'group_i00000000000000000000' [ 830.154794][ T6357] fuse: Bad value for 'fd' [ 832.986429][ T6369] fuse: Unknown parameter 'group_id00000000000000000000' [ 835.756975][ T6379] FAULT_INJECTION: forcing a failure. [ 835.756975][ T6379] name failslab, interval 1, probability 0, space 0, times 0 [ 835.757388][ T6379] CPU: 1 UID: 0 PID: 6379 Comm: syz.1.787 Not tainted syzkaller #0 PREEMPT [ 835.757488][ T6379] Hardware name: linux,dummy-virt (DT) [ 835.757532][ T6379] Call trace: [ 835.757568][ T6379] show_stack+0x18/0x24 (C) [ 835.757676][ T6379] dump_stack_lvl+0x60/0x80 [ 835.757810][ T6379] dump_stack+0x18/0x24 [ 835.757895][ T6379] should_fail_ex+0x1e0/0x238 [ 835.757984][ T6379] should_failslab+0x54/0x80 [ 835.758069][ T6379] __kmalloc_cache_noprof+0x54/0x4c8 [ 835.758143][ T6379] kobject_uevent_env+0xac/0x7a0 [ 835.758215][ T6379] kobject_uevent+0x14/0x20 [ 835.758283][ T6379] driver_register+0xa4/0x130 [ 835.758363][ T6379] usb_gadget_register_driver_owner+0x54/0xfc [ 835.758468][ T6379] raw_ioctl+0x728/0xd38 [ 835.758537][ T6379] __arm64_sys_ioctl+0xac/0x104 [ 835.758611][ T6379] invoke_syscall+0x54/0x10c [ 835.758721][ T6379] el0_svc_common.constprop.0+0x40/0xe0 [ 835.758824][ T6379] do_el0_svc+0x1c/0x34 [ 835.758890][ T6379] el0_svc+0x38/0x140 [ 835.758964][ T6379] el0t_64_sync_handler+0xa0/0xf0 [ 835.759051][ T6379] el0t_64_sync+0x1a4/0x1a8 [ 835.766495][ T6379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 835.767602][ T6379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 837.275734][ T6389] fuse: Unknown parameter 'group_id00000000000000000000' [ 841.594195][ T6403] netlink: 20 bytes leftover after parsing attributes in process `syz.0.793'. [ 847.705478][ T6429] fuse: Bad value for 'user_id' [ 847.706789][ T6429] fuse: Bad value for 'user_id' [ 850.536245][ T6444] fuse: Bad value for 'fd' [ 850.716873][ T6446] fuse: Unknown parameter 'grou00000000000000000000' [ 852.281200][ T6454] fuse: Bad value for 'user_id' [ 852.284018][ T6454] fuse: Bad value for 'user_id' [ 853.300879][ T6457] FAULT_INJECTION: forcing a failure. [ 853.300879][ T6457] name failslab, interval 1, probability 0, space 0, times 0 [ 853.307689][ T6457] CPU: 0 UID: 0 PID: 6457 Comm: syz.1.810 Not tainted syzkaller #0 PREEMPT [ 853.307875][ T6457] Hardware name: linux,dummy-virt (DT) [ 853.307923][ T6457] Call trace: [ 853.307961][ T6457] show_stack+0x18/0x24 (C) [ 853.308079][ T6457] dump_stack_lvl+0x60/0x80 [ 853.308151][ T6457] dump_stack+0x18/0x24 [ 853.308211][ T6457] should_fail_ex+0x1e0/0x238 [ 853.308290][ T6457] should_failslab+0x54/0x80 [ 853.308358][ T6457] kmem_cache_alloc_noprof+0x54/0x4a0 [ 853.308424][ T6457] __kernfs_new_node+0x70/0x240 [ 853.308494][ T6457] kernfs_new_node+0x88/0xc0 [ 853.308571][ T6457] __kernfs_create_file+0x30/0xfc [ 853.308647][ T6457] sysfs_add_file_mode_ns+0x74/0x128 [ 853.308721][ T6457] sysfs_create_file_ns+0x70/0xbc [ 853.308798][ T6457] driver_create_file+0x1c/0x30 [ 853.308885][ T6457] bus_add_driver+0x160/0x208 [ 853.308962][ T6457] driver_register+0x68/0x130 [ 853.309037][ T6457] usb_gadget_register_driver_owner+0x54/0xfc [ 853.309122][ T6457] raw_ioctl+0x728/0xd38 [ 853.309196][ T6457] __arm64_sys_ioctl+0xac/0x104 [ 853.309292][ T6457] invoke_syscall+0x54/0x10c [ 853.309371][ T6457] el0_svc_common.constprop.0+0x40/0xe0 [ 853.309450][ T6457] do_el0_svc+0x1c/0x34 [ 853.309522][ T6457] el0_svc+0x38/0x140 [ 853.309605][ T6457] el0t_64_sync_handler+0xa0/0xf0 [ 853.309685][ T6457] el0t_64_sync+0x1a4/0x1a8 [ 853.326324][ T6457] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 853.327260][ T6457] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 853.328426][ T6457] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 853.446503][ T6460] fuse: Bad value for 'fd' [ 854.910236][ T6467] fuse: Unknown parameter 'grou00000000000000000000' [ 855.285935][ T6468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 855.290942][ T6468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 857.589946][ T6476] fuse: Bad value for 'fd' [ 858.673625][ T6481] fuse: Bad value for 'user_id' [ 858.673865][ T6481] fuse: Bad value for 'user_id' [ 861.249827][ T6485] fuse: Unknown parameter 'grou00000000000000000000' [ 866.606620][ T6498] fuse: Bad value for 'fd' [ 867.527819][ T6512] fuse: Unknown parameter 'group_i00000000000000000000' [ 872.096393][ T6529] fuse: Bad value for 'fd' [ 872.891180][ T6543] input: syz0 as /devices/virtual/input/input21 [ 874.708493][ T6548] fuse: Unknown parameter 'grou00000000000000000000' [ 878.658223][ T6561] fuse: Bad value for 'fd' [ 879.856095][ T6570] fuse: Unknown parameter 'grou00000000000000000000' [ 885.208088][ T6593] fuse: Bad value for 'fd' [ 885.901128][ T6597] fuse: Unknown parameter 'group_i00000000000000000000' [ 887.801205][ T6602] fuse: Unknown parameter 'group_id00000000000000000000' [ 893.733611][ T6617] fuse: Bad value for 'fd' [ 894.107332][ T6619] fuse: Unknown parameter 'group_i00000000000000000000' [ 896.310438][ T6625] fuse: Unknown parameter 'group_id00000000000000000000' [ 899.547483][ T6638] fuse: Bad value for 'fd' [ 902.176430][ T6643] fuse: Unknown parameter 'group_i00000000000000000000' [ 904.795032][ T6647] fuse: Bad value for 'user_id' [ 904.795320][ T6647] fuse: Bad value for 'user_id' [ 907.415445][ T6652] fuse: Bad value for 'fd' [ 908.006729][ T6656] fuse: Invalid rootmode [ 908.207768][ T6659] fuse: Unknown parameter 'group_id00000000000000000000' [ 910.572564][ T6665] fuse: Bad value for 'user_id' [ 910.572804][ T6665] fuse: Bad value for 'user_id' [ 910.779591][ T6667] fuse: Bad value for 'fd' [ 913.910754][ T6682] fuse: Invalid rootmode [ 916.461311][ T6686] fuse: Unknown parameter 'group_id00000000000000000000' [ 919.203883][ T6693] fuse: Bad value for 'user_id' [ 919.205173][ T6693] fuse: Bad value for 'user_id' [ 921.799449][ T6700] fuse: Invalid rootmode [ 921.915573][ T6702] fuse: Unknown parameter 'group_id00000000000000000000' [ 924.559852][ T6712] fuse: Bad value for 'fd' [ 927.942365][ T6720] fuse: Bad value for 'rootmode' [ 930.615190][ T6725] fuse: Bad value for 'user_id' [ 930.615486][ T6725] fuse: Bad value for 'user_id' [ 931.109929][ T6729] fuse: Bad value for 'fd' [ 933.709078][ T6737] fuse: Bad value for 'rootmode' [ 936.392634][ T6744] fuse: Unknown parameter 'ÿÿ' [ 938.933788][ T6749] fuse: Bad value for 'user_id' [ 938.934061][ T6749] fuse: Bad value for 'user_id' [ 940.533179][ T6754] fuse: Bad value for 'fd' [ 943.133494][ T6761] fuse: Bad value for 'rootmode' [ 948.214832][ T6777] fuse: Bad value for 'user_id' [ 948.215039][ T6777] fuse: Bad value for 'user_id' [ 950.327150][ T6781] fuse: Bad value for 'fd' [ 950.881346][ T6786] fuse: Unknown parameter 'use00000000000000000000' [ 953.663547][ T6797] fuse: Bad value for 'fd' [ 956.420605][ T6804] fuse: Bad value for 'fd' [ 957.223529][ T6807] fuse: Unknown parameter 'use00000000000000000000' [ 959.126860][ T6814] fuse: Bad value for 'fd' [ 961.734418][ T6823] fuse: Bad value for 'fd' [ 962.062647][ T6827] fuse: Unknown parameter 'use00000000000000000000' [ 964.321309][ T6835] fuse: Bad value for 'fd' [ 967.014821][ T6844] fuse: Invalid rootmode [ 967.200835][ T6848] input: syz0 as /devices/virtual/input/input22 [ 972.739097][ T6863] fuse: Bad value for 'fd' [ 973.099928][ T6872] FAULT_INJECTION: forcing a failure. [ 973.099928][ T6872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 973.105871][ T6872] CPU: 0 UID: 0 PID: 6872 Comm: syz.0.919 Not tainted syzkaller #0 PREEMPT [ 973.106030][ T6872] Hardware name: linux,dummy-virt (DT) [ 973.106073][ T6872] Call trace: [ 973.106115][ T6872] show_stack+0x18/0x24 (C) [ 973.106225][ T6872] dump_stack_lvl+0x60/0x80 [ 973.106296][ T6872] dump_stack+0x18/0x24 [ 973.106365][ T6872] should_fail_ex+0x1e0/0x238 [ 973.106438][ T6872] should_fail+0x14/0x40 [ 973.106511][ T6872] should_fail_usercopy+0x1c/0x40 [ 973.106582][ T6872] _inline_copy_from_user+0x24/0xa8 [ 973.106660][ T6872] copy_msghdr_from_user+0x58/0x160 [ 973.106759][ T6872] ___sys_sendmsg+0x90/0x108 [ 973.106837][ T6872] __sys_sendmsg+0x9c/0x100 [ 973.106908][ T6872] __arm64_sys_sendmsg+0x24/0x38 [ 973.106977][ T6872] invoke_syscall+0x54/0x10c [ 973.107050][ T6872] el0_svc_common.constprop.0+0x40/0xe0 [ 973.107129][ T6872] do_el0_svc+0x1c/0x34 [ 973.107199][ T6872] el0_svc+0x38/0x140 [ 973.107276][ T6872] el0t_64_sync_handler+0xa0/0xf0 [ 973.107347][ T6872] el0t_64_sync+0x1a4/0x1a8 [ 973.208625][ T6874] fuse: Invalid rootmode [ 975.804032][ T6882] input: syz0 as /devices/virtual/input/input23 [ 982.043016][ T6896] fuse: Bad value for 'fd' [ 983.597946][ T6901] fuse: Invalid rootmode [ 986.178213][ T6917] fuse: Bad value for 'fd' [ 987.890378][ T6925] fuse: Bad value for 'fd' [ 988.819910][ T6930] fuse: Bad value for 'rootmode' [ 990.476810][ T6935] FAULT_INJECTION: forcing a failure. [ 990.476810][ T6935] name failslab, interval 1, probability 0, space 0, times 0 [ 990.478877][ T6935] CPU: 0 UID: 0 PID: 6935 Comm: syz.1.936 Not tainted syzkaller #0 PREEMPT [ 990.479014][ T6935] Hardware name: linux,dummy-virt (DT) [ 990.479057][ T6935] Call trace: [ 990.479091][ T6935] show_stack+0x18/0x24 (C) [ 990.479197][ T6935] dump_stack_lvl+0x60/0x80 [ 990.479265][ T6935] dump_stack+0x18/0x24 [ 990.479335][ T6935] should_fail_ex+0x1e0/0x238 [ 990.479411][ T6935] should_failslab+0x54/0x80 [ 990.479490][ T6935] kmem_cache_alloc_noprof+0x54/0x4a0 [ 990.479562][ T6935] __kernfs_new_node+0x70/0x240 [ 990.479677][ T6935] kernfs_new_node+0x88/0xc0 [ 990.479762][ T6935] __kernfs_create_file+0x30/0xfc [ 990.479844][ T6935] sysfs_add_file_mode_ns+0x74/0x128 [ 990.479917][ T6935] sysfs_create_file_ns+0x70/0xbc [ 990.479988][ T6935] driver_create_file+0x1c/0x30 [ 990.480069][ T6935] bus_add_driver+0x160/0x208 [ 990.480142][ T6935] driver_register+0x68/0x130 [ 990.480215][ T6935] usb_gadget_register_driver_owner+0x54/0xfc [ 990.480296][ T6935] raw_ioctl+0x728/0xd38 [ 990.480366][ T6935] __arm64_sys_ioctl+0xac/0x104 [ 990.480447][ T6935] invoke_syscall+0x54/0x10c [ 990.480520][ T6935] el0_svc_common.constprop.0+0x40/0xe0 [ 990.480593][ T6935] do_el0_svc+0x1c/0x34 [ 990.480663][ T6935] el0_svc+0x38/0x140 [ 990.480746][ T6935] el0t_64_sync_handler+0xa0/0xf0 [ 990.480837][ T6935] el0t_64_sync+0x1a4/0x1a8 [ 990.498099][ T6935] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 990.500344][ T6935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 990.503777][ T6935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 991.418585][ T6940] fuse: Invalid rootmode [ 994.013893][ T6947] fuse: Bad value for 'fd' [ 996.797978][ T6955] fuse: Bad value for 'rootmode' [ 998.339338][ T6942] FAULT_INJECTION: forcing a failure. [ 998.339338][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 998.339606][ T6942] CPU: 0 UID: 0 PID: 6942 Comm: syz.1.939 Not tainted syzkaller #0 PREEMPT [ 998.339701][ T6942] Hardware name: linux,dummy-virt (DT) [ 998.339745][ T6942] Call trace: [ 998.339777][ T6942] show_stack+0x18/0x24 (C) [ 998.339878][ T6942] dump_stack_lvl+0x60/0x80 [ 998.340000][ T6942] dump_stack+0x18/0x24 [ 998.340112][ T6942] should_fail_ex+0x1e0/0x238 [ 998.340204][ T6942] should_failslab+0x54/0x80 [ 998.340282][ T6942] __kmalloc_noprof+0xac/0x560 [ 998.340354][ T6942] tomoyo_encode2+0x7c/0x13c [ 998.340496][ T6942] tomoyo_encode+0x28/0x40 [ 998.340579][ T6942] tomoyo_realpath_from_path+0x100/0x1d4 [ 998.340656][ T6942] tomoyo_path_number_perm+0xe0/0x21c [ 998.340774][ T6942] tomoyo_file_ioctl+0x1c/0x30 [ 998.340893][ T6942] security_file_ioctl+0x8c/0x19c [ 998.340976][ T6942] __arm64_sys_ioctl+0x48/0x104 [ 998.341051][ T6942] invoke_syscall+0x54/0x10c [ 998.341139][ T6942] el0_svc_common.constprop.0+0x40/0xe0 [ 998.341219][ T6942] do_el0_svc+0x1c/0x34 [ 998.341407][ T6942] el0_svc+0x38/0x140 [ 998.341534][ T6942] el0t_64_sync_handler+0xa0/0xf0 [ 998.341652][ T6942] el0t_64_sync+0x1a4/0x1a8 [ 998.343171][ T6942] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1001.208948][ T6963] fuse: Invalid rootmode [ 1002.590924][ T6970] fuse: Invalid rootmode [ 1003.877072][ T6976] fuse: Bad value for 'rootmode' [ 1007.839199][ T6988] fuse: Invalid rootmode [ 1010.581039][ T6995] fuse: Invalid rootmode [ 1014.450212][ T7002] fuse: Unknown parameter 'use00000000000000000000' [ 1019.165403][ T7017] fuse: Invalid rootmode [ 1022.197425][ T7023] fuse: Unknown parameter 'use00000000000000000000' [ 1027.593888][ T7021] FAULT_INJECTION: forcing a failure. [ 1027.593888][ T7021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1027.594146][ T7021] CPU: 1 UID: 0 PID: 7021 Comm: syz.0.960 Not tainted syzkaller #0 PREEMPT [ 1027.594240][ T7021] Hardware name: linux,dummy-virt (DT) [ 1027.594281][ T7021] Call trace: [ 1027.594315][ T7021] show_stack+0x18/0x24 (C) [ 1027.594417][ T7021] dump_stack_lvl+0x60/0x80 [ 1027.594484][ T7021] dump_stack+0x18/0x24 [ 1027.594547][ T7021] should_fail_ex+0x1e0/0x238 [ 1027.594673][ T7021] should_fail+0x14/0x40 [ 1027.594763][ T7021] should_fail_usercopy+0x1c/0x40 [ 1027.594880][ T7021] simple_read_from_buffer+0x5c/0x134 [ 1027.594976][ T7021] proc_fail_nth_read+0xb4/0x140 [ 1027.595118][ T7021] vfs_read+0xc4/0x31c [ 1027.595204][ T7021] ksys_read+0x70/0x110 [ 1027.595287][ T7021] __arm64_sys_read+0x1c/0x28 [ 1027.595377][ T7021] invoke_syscall+0x54/0x10c [ 1027.595450][ T7021] el0_svc_common.constprop.0+0x40/0xe0 [ 1027.595516][ T7021] do_el0_svc+0x1c/0x34 [ 1027.595618][ T7021] el0_svc+0x38/0x140 [ 1027.595717][ T7021] el0t_64_sync_handler+0xa0/0xf0 [ 1027.595800][ T7021] el0t_64_sync+0x1a4/0x1a8 [ 1030.792519][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1030.933268][ T9] usb 1-1: device descriptor read/64, error -71 [ 1031.172355][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1031.305393][ T9] usb 1-1: device descriptor read/64, error -71 [ 1031.352523][ C1] sched: DL replenish lagged too much [ 1031.414838][ T9] usb usb1-port1: attempt power cycle [ 1031.752493][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1031.777413][ T9] usb 1-1: device descriptor read/8, error -71 [ 1032.022519][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1032.050218][ T9] usb 1-1: device descriptor read/8, error -71 [ 1032.166101][ T9] usb usb1-port1: unable to enumerate USB device [ 1034.790127][ T7041] fuse: Bad value for 'rootmode' [ 1037.371637][ T7046] fuse: Unknown parameter 'use00000000000000000000' [ 1041.289468][ T7061] fuse: Bad value for 'rootmode' [ 1043.928784][ T7069] fuse: Unknown parameter '00000000000000000003' [ 1044.017877][ T7071] fuse: Bad value for 'user_id' [ 1044.019498][ T7071] fuse: Bad value for 'user_id' [ 1046.537917][ T7077] netlink: 16 bytes leftover after parsing attributes in process `syz.0.974'. [ 1049.487293][ T7090] binder: 7089:7090 tried to acquire reference to desc 0, got 1 instead [ 1049.506507][ T7090] binder: 7089:7090 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1049.506900][ T7090] binder: 7090 RLIMIT_NICE not set [ 1049.522843][ T4971] binder: undelivered TRANSACTION_COMPLETE [ 1049.833470][ T7096] Illegal XDP return value 4294967274 on prog (id 2) dev syz_tun, expect packet loss! [ 1051.052818][ T7106] xt_policy: output policy not valid in PREROUTING and INPUT [ 1060.682654][ T1048] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1062.945280][ T7176] binder: 7175:7176 tried to acquire reference to desc 0, got 1 instead [ 1062.947987][ T7176] binder: 7175:7176 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1062.953587][ T7176] binder: 7176 RLIMIT_NICE not set [ 1063.454318][ T7176] binder: 7176 RLIMIT_NICE not set [ 1063.467329][ T9] binder: release 7175:7177 transaction 10 out, still active [ 1063.468192][ T9] binder: undelivered TRANSACTION_COMPLETE [ 1063.477331][ T1963] binder: release 7175:7176 transaction 10 in, still active [ 1063.477889][ T1963] binder: send failed reply for transaction 10, target dead [ 1063.573250][ T7179] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1005'. [ 1063.821307][ T7183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1063.826189][ T7183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1063.942900][ T7185] random: crng reseeded on system resumption [ 1064.065069][ T7187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1064.068762][ T7187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1067.656172][ T7222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1067.659166][ T7222] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1067.728229][ T7225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1067.746494][ T7225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1067.754537][ T7223] syzkaller0: entered promiscuous mode [ 1067.755162][ T7223] syzkaller0: entered allmulticast mode [ 1068.349053][ T7236] syzkaller0: entered promiscuous mode [ 1068.350550][ T7236] syzkaller0: entered allmulticast mode [ 1073.914855][ T7262] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1032'. [ 1074.353329][ T7262] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 1074.393590][ T7262] bond1 (unregistering): Released all slaves [ 1080.563164][ T1963] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1080.733652][ T1963] usb 1-1: Using ep0 maxpacket: 16 [ 1080.746580][ T1963] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1080.746991][ T1963] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1080.747236][ T1963] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1080.747445][ T1963] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1080.747514][ T1963] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.761423][ T1963] usb 1-1: config 0 descriptor?? [ 1081.221038][ T1963] hid-generic 0003:045E:07DA.0001: ignoring exceeding usage max [ 1081.247337][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.247766][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250412][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250532][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250604][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250673][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250785][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250856][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.250928][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.251003][ T1963] hid-generic 0003:045E:07DA.0001: unknown main item tag 0x0 [ 1081.271347][ T1963] hid-generic 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1081.421347][ T1963] usb 1-1: USB disconnect, device number 10 [ 1081.639675][ T7285] fido_id[7285]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1082.125655][ T7293] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1082.127613][ T7293] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1082.274453][ T7296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1082.279061][ T7296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1083.107161][ T7219] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1083.107509][ T7219] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1083.107865][ T7219] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1085.710664][ T7319] netlink: 'syz.1.1053': attribute type 10 has an invalid length. [ 1087.162775][ T3428] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1087.313388][ T3428] usb 1-1: Using ep0 maxpacket: 32 [ 1087.327835][ T3428] usb 1-1: config 0 interface 0 altsetting 15 endpoint 0x81 has an invalid bInterval 148, changing to 11 [ 1087.328268][ T3428] usb 1-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 1087.330564][ T3428] usb 1-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1087.330690][ T3428] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1087.330899][ T3428] usb 1-1: New USB device found, idVendor=048d, idProduct=ce50, bcdDevice= 0.00 [ 1087.331034][ T3428] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.347196][ T3428] usb 1-1: config 0 descriptor?? [ 1087.355642][ T7333] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1087.815153][ T3428] hid-generic 0003:048D:CE50.0002: ignoring exceeding usage max [ 1087.826858][ T3428] hid-generic 0003:048D:CE50.0002: reserved main item tag 0xe [ 1087.827527][ T3428] hid_parser_main: 7 callbacks suppressed [ 1087.827597][ T3428] hid-generic 0003:048D:CE50.0002: unknown main item tag 0x2 [ 1087.841185][ T3428] hid-generic 0003:048D:CE50.0002: hidraw0: USB HID v0.0c Device [HID 048d:ce50] on usb-dummy_hcd.0-1/input0 [ 1088.007472][ T1963] usb 1-1: USB disconnect, device number 11 [ 1089.433905][ T7364] binder: 7363:7364 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1089.434198][ T7364] binder: 7364 RLIMIT_NICE not set [ 1089.954381][ T3428] binder: undelivered death notification, 0000000000000000 [ 1093.118250][ T7391] netlink: 'syz.1.1077': attribute type 1 has an invalid length. [ 1093.295301][ T7391] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1093.353793][ T7391] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 1093.453713][ T1963] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 1093.639170][ T1963] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1093.641318][ T1963] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1093.655713][ T1963] usb 1-1: config 0 descriptor?? [ 1094.013869][ T7396] ubi0: attaching mtd0 [ 1094.055064][ T7396] ubi0: scanning is finished [ 1094.056407][ T7396] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1094.072361][ T7396] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1103.002806][ T7417] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1103.829712][ T7436] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1103.837892][ T7436] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1103.923132][ T7261] usb 1-1: USB disconnect, device number 12 [ 1105.013103][ T7454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1105.018048][ T7454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1106.753431][ T7458] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1106.755076][ T7458] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1108.282651][ T9] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 1108.470513][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1108.478517][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 1108.490816][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1108.491202][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1108.509579][ T9] usb 1-1: string descriptor 0 read error: -22 [ 1108.510020][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1108.512872][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.538426][ T9] usb 1-1: 0:2 : does not exist [ 1109.396017][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1109.414636][ T9] usb 1-1: Warning! Unlikely big volume step count (=4549), linear volume or wrong cval->res? [ 1109.415056][ T9] usb 1-1: [5] FU [Mic Capture Volume] ch = 1, val = -16640/-12091/1 [ 1109.438501][ T9] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1109.465862][ T9] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 1109.610282][ T9] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1109.738339][ T9] usb 1-1: USB disconnect, device number 13 [ 1109.768342][ T7480] syzkaller0: entered promiscuous mode [ 1109.769589][ T7480] syzkaller0: entered allmulticast mode [ 1109.857651][ T7422] udevd[7422]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1110.072582][ T7485] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1110.073409][ T7485] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1110.154318][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1110.323408][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1110.348293][ T7492] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1111'. [ 1110.370150][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1110.393820][ T9] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1110.394093][ T9] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1110.394528][ T9] usb 1-1: Product: syz [ 1110.394654][ T9] usb 1-1: Manufacturer: syz [ 1110.394734][ T9] usb 1-1: SerialNumber: syz [ 1110.409056][ T9] usb 1-1: config 0 descriptor?? [ 1110.418241][ T7482] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1110.423906][ T9] hub 1-1:0.0: bad descriptor, ignoring hub [ 1110.424267][ T9] hub 1-1:0.0: probe with driver hub failed with error -5 [ 1110.750184][ T7496] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1110.751184][ T7496] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1111.639121][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1111.712711][ T7482] raw-gadget.0 gadget.0: failed to queue resume event [ 1111.735817][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1111.802534][ T7499] raw-gadget.0 gadget.0: failed to queue resume event [ 1111.826559][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1111.893128][ T7482] raw-gadget.0 gadget.0: failed to queue resume event [ 1111.918678][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1111.993003][ T7499] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.017291][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.093004][ T7482] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.117873][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.183309][ T7499] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.207859][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.272957][ T7482] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.305846][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.382937][ T7482] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.415459][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.483068][ T7499] raw-gadget.0 gadget.0: failed to queue resume event [ 1112.508024][ T7219] raw-gadget.0 gadget.0: failed to queue suspend event [ 1112.557526][ T7501] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1113.930542][ T1048] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1114.049535][ T1048] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1114.146135][ T1048] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1114.269616][ T1048] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1115.223784][ T1048] bond1 (unregistering): (slave geneve2): Releasing backup interface [ 1115.287570][ T1048] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1115.320084][ T1048] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1115.347922][ T1048] bond0 (unregistering): Released all slaves [ 1115.364423][ T1048] bond1 (unregistering): Released all slaves [ 1115.562359][ T1048] hsr_slave_0: left promiscuous mode [ 1115.565960][ T1048] hsr_slave_1: left promiscuous mode [ 1115.583781][ T1048] veth1_macvtap: left promiscuous mode [ 1115.585022][ T1048] veth0_macvtap: left promiscuous mode [ 1115.586979][ T1048] veth1_vlan: left promiscuous mode [ 1115.587830][ T1048] veth0_vlan: left promiscuous mode [ 1115.816922][ T4971] usb 1-1: USB disconnect, device number 14 [ 1117.530451][ T3212] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1118.202487][ T4971] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 1118.314350][ T7503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1118.330104][ T7503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1118.375653][ T4971] usb 1-1: config 0 has no interfaces? [ 1118.411385][ T4971] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1118.412454][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1118.412689][ T4971] usb 1-1: Product: syz [ 1118.413053][ T4971] usb 1-1: Manufacturer: syz [ 1118.413166][ T4971] usb 1-1: SerialNumber: syz [ 1118.436472][ T4971] usb 1-1: config 0 descriptor?? [ 1118.890554][ T3212] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1119.483280][ T7503] hsr_slave_0: entered promiscuous mode [ 1119.487737][ T7503] hsr_slave_1: entered promiscuous mode [ 1119.494299][ T7503] debugfs: 'hsr0' already exists in 'hsr' [ 1119.494640][ T7503] Cannot create hsr debugfs directory [ 1119.667283][ T3212] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1120.629656][ T7503] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1120.665786][ T7503] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1120.675534][ T7503] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1120.705767][ T7503] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1120.716365][ T7503] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1120.740600][ T7503] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1120.756916][ T7503] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1120.781383][ T7503] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1121.490109][ T7503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1124.458485][ T7503] veth0_vlan: entered promiscuous mode [ 1124.505826][ T7503] veth1_vlan: entered promiscuous mode [ 1124.676924][ T7503] veth0_macvtap: entered promiscuous mode [ 1124.705338][ T7503] veth1_macvtap: entered promiscuous mode [ 1124.872599][ T125] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.873459][ T125] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.873675][ T125] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.873961][ T125] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1128.619516][ T7663] syzkaller1: entered allmulticast mode [ 1128.682666][ T4971] usb 1-1: USB disconnect, device number 15 [ 1129.423755][ T7676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1129.425357][ T7676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1137.265715][ T7712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1137.267171][ T7712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1139.135885][ T7732] binder: 7731:7732 ioctl 4018620d 0 returned -22 [ 1139.528019][ T7734] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1147'. [ 1139.963744][ T7647] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1140.515443][ T7647] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1140.517036][ T7647] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1140.519791][ T7647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.530445][ T7647] usb 1-1: config 0 descriptor?? [ 1141.003592][ T7647] usbhid 1-1:0.0: can't add hid device: -71 [ 1141.004329][ T7647] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1141.010998][ T7647] usb 1-1: USB disconnect, device number 16 [ 1141.375578][ T7647] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1141.683538][ T7647] usb 1-1: Using ep0 maxpacket: 32 [ 1141.863739][ T7753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1141.865250][ T7753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1141.969491][ T7647] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1141.969874][ T7647] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 1141.970146][ T7647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1141.979946][ T7647] usb 1-1: config 0 descriptor?? [ 1142.062171][ T7647] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1142.070399][ T7647] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1142.334201][ C1] ldusb 1-1:0.0: Ring buffer overflow, 8 bytes dropped [ 1154.685279][ T4971] usb 1-1: USB disconnect, device number 17 [ 1154.700421][ T4971] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 1155.642859][ T7802] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1155.758412][ T7815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1155.759862][ T7815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1156.412746][ T7827] binder: 7826:7827 tried to acquire reference to desc 0, got 1 instead [ 1156.416977][ T7827] binder: 7826:7827 got transaction with invalid parent offset or type [ 1156.418625][ T7827] binder: 7827:7826 failed to fixup parent [ 1156.420865][ T7827] binder: 7826:7827 transaction call to 7826:0 failed 18/29201/-22, code 0 size 88-24 line 3702 [ 1156.425519][ T3428] binder: undelivered TRANSACTION_ERROR: 29201 [ 1156.717524][ T7832] binder: 7831:7832 tried to acquire reference to desc 0, got 1 instead [ 1156.720913][ T7832] binder: 7831:7832 BC_FREE_BUFFER no match for buffer at offset ffffffffdf003000 [ 1156.723798][ T1963] binder: release 7831:7832 transaction 23 out, still active [ 1156.723944][ T1963] binder: undelivered TRANSACTION_COMPLETE [ 1156.729510][ T1963] binder: send failed reply for transaction 23, target dead [ 1157.372827][ T7813] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1157.373835][ T7813] block device autoloading is deprecated and will be removed. [ 1158.581076][ T7647] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1158.912058][ T7647] usb 1-1: Using ep0 maxpacket: 8 [ 1159.039145][ T7853] binder: 7852:7853 tried to acquire reference to desc 0, got 1 instead [ 1159.042511][ T7853] binder: 7852:7853 got transaction with invalid data ptr [ 1159.044261][ T7853] binder: 7852:7853 transaction call to 7852:0 failed 28/29201/-14, code 0 size 0-24 line 3496 [ 1159.047969][ T3428] binder: undelivered TRANSACTION_ERROR: 29201 [ 1159.798999][ T7647] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1159.799331][ T7647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.799708][ T7647] usb 1-1: Product: syz [ 1159.799876][ T7647] usb 1-1: Manufacturer: syz [ 1159.800022][ T7647] usb 1-1: SerialNumber: syz [ 1159.810017][ T7647] usb 1-1: config 0 descriptor?? [ 1162.772225][ T7864] fuse: Unknown parameter 'use00000000000000000000' [ 1165.379868][ T7869] fuse: Bad value for 'rootmode' [ 1167.951725][ T7874] fuse: Bad value for 'fd' [ 1170.272623][ T4971] usb 1-1: USB disconnect, device number 18 [ 1170.539729][ T7883] FAULT_INJECTION: forcing a failure. [ 1170.539729][ T7883] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1170.546365][ T7883] CPU: 1 UID: 0 PID: 7883 Comm: syz.0.1194 Tainted: G L syzkaller #0 PREEMPT [ 1170.546612][ T7883] Tainted: [L]=SOFTLOCKUP [ 1170.546656][ T7883] Hardware name: linux,dummy-virt (DT) [ 1170.546694][ T7883] Call trace: [ 1170.546767][ T7883] show_stack+0x18/0x24 (C) [ 1170.546875][ T7883] dump_stack_lvl+0x60/0x80 [ 1170.546942][ T7883] dump_stack+0x18/0x24 [ 1170.547004][ T7883] should_fail_ex+0x1e0/0x238 [ 1170.547083][ T7883] should_fail+0x14/0x40 [ 1170.547154][ T7883] should_fail_usercopy+0x1c/0x40 [ 1170.547229][ T7883] simple_read_from_buffer+0x5c/0x134 [ 1170.547318][ T7883] proc_fail_nth_read+0xb4/0x140 [ 1170.547395][ T7883] vfs_read+0xc4/0x31c [ 1170.547471][ T7883] ksys_read+0x70/0x110 [ 1170.547537][ T7883] __arm64_sys_read+0x1c/0x28 [ 1170.547598][ T7883] invoke_syscall+0x54/0x10c [ 1170.547662][ T7883] el0_svc_common.constprop.0+0x40/0xe0 [ 1170.547724][ T7883] do_el0_svc+0x1c/0x34 [ 1170.547785][ T7883] el0_svc+0x38/0x140 [ 1170.547860][ T7883] el0t_64_sync_handler+0xa0/0xf0 [ 1170.547927][ T7883] el0t_64_sync+0x1a4/0x1a8 [ 1170.634388][ T7886] fuse: Unknown parameter 'user_i00000000000000000000' [ 1170.678784][ T7887] fuse: Unknown parameter 'use00000000000000000000' [ 1173.382903][ T7898] fuse: Bad value for 'fd' [ 1175.853170][ T7904] FAULT_INJECTION: forcing a failure. [ 1175.853170][ T7904] name failslab, interval 1, probability 0, space 0, times 0 [ 1175.853426][ T7904] CPU: 1 UID: 0 PID: 7904 Comm: syz.1.1200 Tainted: G L syzkaller #0 PREEMPT [ 1175.853535][ T7904] Tainted: [L]=SOFTLOCKUP [ 1175.853569][ T7904] Hardware name: linux,dummy-virt (DT) [ 1175.853606][ T7904] Call trace: [ 1175.853636][ T7904] show_stack+0x18/0x24 (C) [ 1175.853737][ T7904] dump_stack_lvl+0x60/0x80 [ 1175.854064][ T7904] dump_stack+0x18/0x24 [ 1175.854197][ T7904] should_fail_ex+0x1e0/0x238 [ 1175.854467][ T7904] should_failslab+0x54/0x80 [ 1175.854604][ T7904] kmem_cache_alloc_noprof+0x54/0x4a0 [ 1175.854683][ T7904] __kernfs_new_node+0x70/0x240 [ 1175.854809][ T7904] kernfs_new_node+0x88/0xc0 [ 1175.854900][ T7904] __kernfs_create_file+0x30/0xfc [ 1175.854972][ T7904] sysfs_add_file_mode_ns+0x74/0x128 [ 1175.855041][ T7904] sysfs_create_file_ns+0x70/0xbc [ 1175.855108][ T7904] driver_create_file+0x1c/0x30 [ 1175.855229][ T7904] bus_add_driver+0x1b4/0x208 [ 1175.855304][ T7904] driver_register+0x68/0x130 [ 1175.855393][ T7904] usb_gadget_register_driver_owner+0x54/0xfc [ 1175.855476][ T7904] raw_ioctl+0x728/0xd38 [ 1175.855543][ T7904] __arm64_sys_ioctl+0xac/0x104 [ 1175.855620][ T7904] invoke_syscall+0x54/0x10c [ 1175.855691][ T7904] el0_svc_common.constprop.0+0x40/0xe0 [ 1175.855769][ T7904] do_el0_svc+0x1c/0x34 [ 1175.855836][ T7904] el0_svc+0x38/0x140 [ 1175.855914][ T7904] el0t_64_sync_handler+0xa0/0xf0 [ 1175.855990][ T7904] el0t_64_sync+0x1a4/0x1a8 [ 1175.856492][ T7904] bus_add_driver: add_bind_files(raw-gadget.0) failed [ 1175.860711][ T7904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1175.867572][ T7904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1175.994501][ T7907] fuse: Unknown parameter 'user_i00000000000000000000' [ 1176.726178][ T7912] fuse: Unknown parameter 'use00000000000000000000' [ 1180.050259][ T7925] fuse: fd is not a fuse device [ 1180.148632][ T7936] fuse: Bad value for 'fd' [ 1182.357326][ T7941] fuse: Unknown parameter 'user_i00000000000000000000' [ 1182.743255][ T7943] fuse: Unknown parameter 'use00000000000000000000' [ 1187.920379][ T7959] fuse: Bad value for 'fd' [ 1188.718348][ T7962] fuse: Unknown parameter 'user_id00000000000000000000' [ 1190.501319][ T7967] fuse: Unknown parameter 'user_i00000000000000000000' [ 1193.981009][ T7980] fuse: Bad value for 'fd' [ 1195.656756][ T7984] fuse: Unknown parameter 'user_id00000000000000000000' [ 1196.660455][ T7989] fuse: Unknown parameter 'user_i00000000000000000000' [ 1200.918171][ T8002] fuse: Bad value for 'fd' [ 1203.601134][ T8008] fuse: Unknown parameter 'user_id00000000000000000000' [ 1206.241510][ T8012] fuse: Unknown parameter 'user_i00000000000000000000' [ 1212.208788][ T8024] fuse: Bad value for 'fd' [ 1212.343118][ T8026] fuse: Bad value for 'fd' [ 1214.928215][ T8030] fuse: Unknown parameter 'user_id00000000000000000000' [ 1226.342460][ T8051] fuse: Unknown parameter 'user_id00000000000000000000' [ 1233.160388][ T8074] fuse: Unknown parameter 'user_id00000000000000000000' [ 1235.532684][ T8078] FAULT_INJECTION: forcing a failure. [ 1235.532684][ T8078] name failslab, interval 1, probability 0, space 0, times 0 [ 1235.533016][ T8078] CPU: 1 UID: 0 PID: 8078 Comm: syz.1.1244 Tainted: G L syzkaller #0 PREEMPT [ 1235.533122][ T8078] Tainted: [L]=SOFTLOCKUP [ 1235.533157][ T8078] Hardware name: linux,dummy-virt (DT) [ 1235.533196][ T8078] Call trace: [ 1235.533229][ T8078] show_stack+0x18/0x24 (C) [ 1235.533328][ T8078] dump_stack_lvl+0x60/0x80 [ 1235.533396][ T8078] dump_stack+0x18/0x24 [ 1235.533459][ T8078] should_fail_ex+0x1e0/0x238 [ 1235.533537][ T8078] should_failslab+0x54/0x80 [ 1235.533628][ T8078] kmem_cache_alloc_lru_noprof+0x5c/0x488 [ 1235.533707][ T8078] __d_alloc+0x40/0x280 [ 1235.533781][ T8078] d_alloc+0x1c/0x80 [ 1235.533847][ T8078] lookup_one_qstr_excl+0x8c/0xfc [ 1235.533919][ T8078] start_dirop+0x40/0x90 [ 1235.533991][ T8078] simple_start_creating+0x94/0x9c [ 1235.534066][ T8078] debugfs_start_creating+0x74/0xfc [ 1235.534184][ T8078] __debugfs_create_file+0x4c/0x198 [ 1235.534262][ T8078] debugfs_create_file_full+0x1c/0x28 [ 1235.534353][ T8078] ref_tracker_dir_debugfs+0xe0/0x160 [ 1235.534440][ T8078] alloc_netdev_mqs+0xc8/0x488 [ 1235.534533][ T8078] ip6_tnl_locate+0x158/0x1fc [ 1235.534622][ T8078] ip6_tnl_siocdevprivate+0x10c/0x358 [ 1235.534768][ T8078] dev_ifsioc+0x178/0x60c [ 1235.534845][ T8078] dev_ioctl+0x3f8/0x514 [ 1235.534913][ T8078] sock_ioctl+0x2a8/0x360 [ 1235.535003][ T8078] __arm64_sys_ioctl+0xac/0x104 [ 1235.535080][ T8078] invoke_syscall+0x54/0x10c [ 1235.535151][ T8078] el0_svc_common.constprop.0+0x40/0xe0 [ 1235.535220][ T8078] do_el0_svc+0x1c/0x34 [ 1235.535286][ T8078] el0_svc+0x38/0x140 [ 1235.535377][ T8078] el0t_64_sync_handler+0xa0/0xf0 [ 1235.535464][ T8078] el0t_64_sync+0x1a4/0x1a8 [ 1236.499624][ T8084] fuse: Bad value for 'group_id' [ 1236.499929][ T8084] fuse: Bad value for 'group_id' [ 1239.036316][ T8096] fuse: Bad value for 'fd' [ 1241.894211][ T8111] fuse: Bad value for 'group_id' [ 1241.895425][ T8111] fuse: Bad value for 'group_id' [ 1244.446000][ T8117] fuse: Unknown parameter 'fd00000000000000000003' [ 1247.711495][ T8130] fuse: Unknown parameter 'use00000000000000000000' [ 1248.198236][ T8132] fuse: Bad value for 'group_id' [ 1248.198498][ T8132] fuse: Bad value for 'group_id' [ 1250.758641][ T8140] fuse: Unknown parameter 'fd00000000000000000003' [ 1253.350103][ T8152] fuse: Unknown parameter 'user_i00000000000000000000' [ 1259.299063][ T8174] fuse: Unknown parameter 'user_i00000000000000000000' [ 1261.874680][ T8184] fuse: Invalid rootmode [ 1265.011781][ T8197] fuse: Unknown parameter 'user_i00000000000000000000' [ 1267.565901][ T8205] fuse: Invalid rootmode [ 1270.221890][ T8216] fuse: Bad value for 'fd' [ 1270.284039][ T8218] fuse: Unknown parameter 'user_id00000000000000000000' [ 1272.868846][ T8225] fuse: Bad value for 'fd' [ 1275.450173][ T8238] fuse: Unknown parameter '00000000000000000003' [ 1276.526038][ T8242] fuse: Unknown parameter 'user_id00000000000000000000' [ 1278.040700][ T8246] fuse: Bad value for 'fd' [ 1280.787775][ T8260] fuse: Unknown parameter '00000000000000000003' [ 1283.446873][ T8267] fuse: Unknown parameter 'user_id00000000000000000000' [ 1286.679393][ T8281] fuse: Unknown parameter '00000000000000000003' [ 1289.309436][ T8289] fuse: Bad value for 'fd' [ 1292.533707][ T8302] fuse: Unknown parameter 'grou00000000000000000000' [ 1294.494796][ T8307] fuse: Unknown parameter 'fd00000000000000000003' [ 1295.136907][ T8310] fuse: Bad value for 'fd' [ 1298.376159][ T8323] fuse: Bad value for 'fd' [ 1298.500931][ T8325] fuse: Unknown parameter 'grou00000000000000000000' [ 1300.642380][ T8331] fuse: Unknown parameter 'fd00000000000000000003' [ 1301.088987][ T8333] fuse: Bad value for 'fd' [ 1305.956607][ T8350] fuse: Unknown parameter 'grou00000000000000000000' [ 1306.687302][ T8353] fuse: Unknown parameter 'fd00000000000000000003' [ 1308.621111][ T8360] fuse: Unknown parameter '00000000000000000003' [ 1311.854787][ T8371] fuse: Unknown parameter 'group_i00000000000000000000' [ 1314.428381][ T8382] fuse: Unknown parameter '00000000000000000003' [ 1319.963254][ T8399] fuse: Unknown parameter 'group_i00000000000000000000' [ 1322.546089][ T8407] fuse: Unknown parameter '00000000000000000003' [ 1326.711093][ T1048] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1326.764090][ T1048] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1326.808220][ T1048] bond0 (unregistering): Released all slaves [ 1327.068412][ T1048] hsr_slave_0: left promiscuous mode [ 1327.079075][ T1048] hsr_slave_1: left promiscuous mode [ 1329.088165][ T3212] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1330.025289][ T8417] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1330.044501][ T8417] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1330.270132][ T3212] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1331.531225][ T3212] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1331.555885][ T8474] fuse: Unknown parameter 'group_i00000000000000000000' [ 1331.606468][ T8417] hsr_slave_0: entered promiscuous mode [ 1331.611165][ T8417] hsr_slave_1: entered promiscuous mode [ 1333.287585][ T8417] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1333.326849][ T8417] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1333.331494][ T8417] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1333.345152][ T8417] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1333.365004][ T8417] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1333.379284][ T8417] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1333.386060][ T8417] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1333.406505][ T8417] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1334.226369][ T8417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1336.831306][ T8557] fuse: Unknown parameter '00000000000000000003' [ 1336.994564][ T8417] veth0_vlan: entered promiscuous mode [ 1337.010388][ T8417] veth1_vlan: entered promiscuous mode [ 1337.149964][ T8417] veth0_macvtap: entered promiscuous mode [ 1337.177589][ T8417] veth1_macvtap: entered promiscuous mode [ 1337.348838][ T1048] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.349230][ T1048] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.349363][ T1048] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.349476][ T1048] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1338.222670][ T8565] fuse: Bad value for 'fd' [ 1338.321960][ T8567] fuse: Unknown parameter 'group_id00000000000000000000' [ 1341.953711][ T8583] fuse: Unknown parameter '00000000000000000003' [ 1345.295667][ T8593] fuse: Unknown parameter 'group_id00000000000000000000' [ 1348.089563][ T8602] fuse: Unknown parameter '00000000000000000003' [ 1350.617243][ T8610] fuse: Unknown parameter 'group_id00000000000000000000' [ 1350.787382][ T8614] fuse: Bad value for 'group_id' [ 1350.788754][ T8614] fuse: Bad value for 'group_id' [ 1353.759164][ T8626] fuse: Unknown parameter 'fd00000000000000000003' [ 1356.376963][ T8639] fuse: Bad value for 'fd' [ 1357.985803][ T8649] fuse: Unknown parameter 'fd00000000000000000003' [ 1361.318428][ T8663] fuse: Bad value for 'group_id' [ 1361.319640][ T8663] fuse: Bad value for 'group_id' [ 1363.929233][ T8675] fuse: Unknown parameter 'fd00000000000000000003' [ 1403.882453][ T8835] fuse: Unknown parameter 'grou00000000000000000000' [ 1410.584194][ T8862] fuse: Unknown parameter 'grou00000000000000000000' [ 1411.848223][ T8869] FAULT_INJECTION: forcing a failure. [ 1411.848223][ T8869] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.848526][ T8869] CPU: 0 UID: 0 PID: 8869 Comm: syz.0.1423 Tainted: G L syzkaller #0 PREEMPT [ 1411.848594][ T8869] Tainted: [L]=SOFTLOCKUP [ 1411.848613][ T8869] Hardware name: linux,dummy-virt (DT) [ 1411.848637][ T8869] Call trace: [ 1411.848669][ T8869] show_stack+0x18/0x24 (C) [ 1411.848780][ T8869] dump_stack_lvl+0x60/0x80 [ 1411.848865][ T8869] dump_stack+0x18/0x24 [ 1411.848946][ T8869] should_fail_ex+0x1e0/0x238 [ 1411.849056][ T8869] should_failslab+0x54/0x80 [ 1411.849170][ T8869] kmem_cache_alloc_lru_noprof+0x5c/0x488 [ 1411.849294][ T8869] __d_alloc+0x40/0x280 [ 1411.849398][ T8869] d_alloc_parallel+0x78/0x4c0 [ 1411.849485][ T8869] __lookup_slow+0x60/0x160 [ 1411.849552][ T8869] lookup_slow+0x40/0x68 [ 1411.849598][ T8869] path_lookupat+0x190/0x294 [ 1411.849649][ T8869] filename_lookup+0xbc/0x1c4 [ 1411.849686][ T8869] filename_setxattr+0x58/0xf0 [ 1411.849746][ T8869] path_setxattrat+0x100/0x1e0 [ 1411.849788][ T8869] __arm64_sys_lsetxattr+0x28/0x40 [ 1411.849843][ T8869] invoke_syscall+0x54/0x10c [ 1411.849889][ T8869] el0_svc_common.constprop.0+0x40/0xe0 [ 1411.849947][ T8869] do_el0_svc+0x1c/0x34 [ 1411.850006][ T8869] el0_svc+0x38/0x140 [ 1411.850047][ T8869] el0t_64_sync_handler+0xa0/0xf0 [ 1411.850095][ T8869] el0t_64_sync+0x1a4/0x1a8 [ 1416.590349][ T8890] fuse: Unknown parameter 'grou00000000000000000000' [ 1418.572737][ T8896] fuse: Unknown parameter '00000000000000000000006ÿÿÿÿ' [ 1422.324623][ T8917] fuse: Unknown parameter 'group_i00000000000000000000' [ 1426.457101][ T8952] fuse: Unknown parameter 'group_i00000000000000000000' [ 1428.485257][ T8962] fuse: Bad value for 'rootmode' [ 1433.289084][ T8982] fuse: Unknown parameter 'group_i00000000000000000000' [ 1436.692152][ T8965] FAULT_INJECTION: forcing a failure. [ 1436.692152][ T8965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1436.692436][ T8965] CPU: 0 UID: 0 PID: 8965 Comm: syz.0.1448 Tainted: G L syzkaller #0 PREEMPT [ 1436.692555][ T8965] Tainted: [L]=SOFTLOCKUP [ 1436.692596][ T8965] Hardware name: linux,dummy-virt (DT) [ 1436.692638][ T8965] Call trace: [ 1436.692703][ T8965] show_stack+0x18/0x24 (C) [ 1436.692806][ T8965] dump_stack_lvl+0x60/0x80 [ 1436.692878][ T8965] dump_stack+0x18/0x24 [ 1436.692946][ T8965] should_fail_ex+0x1e0/0x238 [ 1436.693027][ T8965] should_fail+0x14/0x40 [ 1436.693102][ T8965] should_fail_usercopy+0x1c/0x40 [ 1436.693196][ T8965] simple_read_from_buffer+0x5c/0x134 [ 1436.693321][ T8965] proc_fail_nth_read+0xb4/0x140 [ 1436.693534][ T8965] vfs_read+0xc4/0x31c [ 1436.693618][ T8965] ksys_read+0x70/0x110 [ 1436.693713][ T8965] __arm64_sys_read+0x1c/0x28 [ 1436.693796][ T8965] invoke_syscall+0x54/0x10c [ 1436.693896][ T8965] el0_svc_common.constprop.0+0x40/0xe0 [ 1436.694003][ T8965] do_el0_svc+0x1c/0x34 [ 1436.694097][ T8965] el0_svc+0x38/0x140 [ 1436.694202][ T8965] el0t_64_sync_handler+0xa0/0xf0 [ 1436.694279][ T8965] el0t_64_sync+0x1a4/0x1a8 [ 1437.691183][ T8993] FAULT_INJECTION: forcing a failure. [ 1437.691183][ T8993] name failslab, interval 1, probability 0, space 0, times 0 [ 1437.697491][ T8993] CPU: 1 UID: 0 PID: 8993 Comm: syz.1.1455 Tainted: G L syzkaller #0 PREEMPT [ 1437.697578][ T8993] Tainted: [L]=SOFTLOCKUP [ 1437.697598][ T8993] Hardware name: linux,dummy-virt (DT) [ 1437.697618][ T8993] Call trace: [ 1437.697651][ T8993] show_stack+0x18/0x24 (C) [ 1437.697761][ T8993] dump_stack_lvl+0x60/0x80 [ 1437.697827][ T8993] dump_stack+0x18/0x24 [ 1437.697887][ T8993] should_fail_ex+0x1e0/0x238 [ 1437.697963][ T8993] should_failslab+0x54/0x80 [ 1437.698036][ T8993] __kmalloc_noprof+0xac/0x560 [ 1437.698098][ T8993] tomoyo_encode2+0x7c/0x13c [ 1437.698168][ T8993] tomoyo_encode+0x28/0x40 [ 1437.698238][ T8993] tomoyo_realpath_from_path+0x100/0x1d4 [ 1437.698306][ T8993] tomoyo_path_number_perm+0xe0/0x21c [ 1437.698371][ T8993] tomoyo_file_ioctl+0x1c/0x30 [ 1437.698438][ T8993] security_file_ioctl+0x8c/0x19c [ 1437.698509][ T8993] __arm64_sys_ioctl+0x48/0x104 [ 1437.698586][ T8993] invoke_syscall+0x54/0x10c [ 1437.698667][ T8993] el0_svc_common.constprop.0+0x40/0xe0 [ 1437.698735][ T8993] do_el0_svc+0x1c/0x34 [ 1437.698775][ T8993] el0_svc+0x38/0x140 [ 1437.698815][ T8993] el0t_64_sync_handler+0xa0/0xf0 [ 1437.698881][ T8993] el0t_64_sync+0x1a4/0x1a8 [ 1437.706216][ T8993] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1438.931828][ T9005] fuse: Unknown parameter 'group_id00000000000000000000' [ 1439.948427][ T9019] FAULT_INJECTION: forcing a failure. [ 1439.948427][ T9019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1439.948878][ T9019] CPU: 1 UID: 0 PID: 9019 Comm: syz.1.1462 Tainted: G L syzkaller #0 PREEMPT [ 1439.948982][ T9019] Tainted: [L]=SOFTLOCKUP [ 1439.949021][ T9019] Hardware name: linux,dummy-virt (DT) [ 1439.949060][ T9019] Call trace: [ 1439.949094][ T9019] show_stack+0x18/0x24 (C) [ 1439.949199][ T9019] dump_stack_lvl+0x60/0x80 [ 1439.949272][ T9019] dump_stack+0x18/0x24 [ 1439.949338][ T9019] should_fail_ex+0x1e0/0x238 [ 1439.949415][ T9019] should_fail+0x14/0x40 [ 1439.949525][ T9019] should_fail_usercopy+0x1c/0x40 [ 1439.949633][ T9019] strncpy_from_user+0x24/0x1c0 [ 1439.949724][ T9019] do_getname+0x5c/0x1a0 [ 1439.949821][ T9019] getname_flags+0x14/0x20 [ 1439.949906][ T9019] path_setxattrat+0x1a0/0x1e0 [ 1439.950074][ T9019] __arm64_sys_lsetxattr+0x28/0x40 [ 1439.950161][ T9019] invoke_syscall+0x54/0x10c [ 1439.950230][ T9019] el0_svc_common.constprop.0+0x40/0xe0 [ 1439.950295][ T9019] do_el0_svc+0x1c/0x34 [ 1439.950358][ T9019] el0_svc+0x38/0x140 [ 1439.950434][ T9019] el0t_64_sync_handler+0xa0/0xf0 [ 1439.950505][ T9019] el0t_64_sync+0x1a4/0x1a8 [ 1443.724172][ T9044] fuse: Unknown parameter 'group_id00000000000000000000' [ 1444.913248][ T38] ------------[ cut here ]------------ [ 1444.913600][ T38] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 1444.915001][ T38] WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x1b4/0x238, CPU#1: kworker/1:1/38 [ 1444.925217][ T38] Modules linked in: [ 1444.927182][ T38] CPU: 1 UID: 0 PID: 38 Comm: kworker/1:1 Tainted: G L syzkaller #0 PREEMPT [ 1444.928194][ T38] Tainted: [L]=SOFTLOCKUP [ 1444.928474][ T38] Hardware name: linux,dummy-virt (DT) [ 1444.929172][ T38] Workqueue: events drm_fb_helper_damage_work [ 1444.929992][ T38] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1444.930621][ T38] pc : drm_crtc_wait_one_vblank+0x1b4/0x238 [ 1444.931034][ T38] lr : drm_crtc_wait_one_vblank+0x1b4/0x238 [ 1444.931519][ T38] sp : ffff80008333bcc0 [ 1444.931884][ T38] x29: ffff80008333bcf0 x28: 0000000000000000 x27: 0000000000000000 [ 1444.932888][ T38] x26: 0000000000000000 x25: ffff80008333bcc0 x24: f9f00000051fe488 [ 1444.933604][ T38] x23: 0000000000000000 x22: 00000000000150eb x21: 0000000000000000 [ 1444.934352][ T38] x20: 0000000000000000 x19: f3f00000049f4800 x18: 00000000ffffffff [ 1444.935062][ T38] x17: faf00000034c98c0 x16: 00000000000003af x15: ffff800082e9b766 [ 1444.935657][ T38] x14: 00000000ffffffea x13: ffff80008333b918 x12: 00000000000affa8 [ 1444.936139][ T38] x11: ffff800082bcc4f8 x10: 000000000002ffe8 x9 : ffff800082c7c4f8 [ 1444.936795][ T38] x8 : ffff800082cac4e0 x7 : 0000000000000002 x6 : ffffffffffffffff [ 1444.937402][ T38] x5 : 00000000000010da x4 : 0000000000000002 x3 : 0000000000000001 [ 1444.937942][ T38] x2 : 0000000000000000 x1 : 0000000000000000 x0 : f0f00000040990c0 [ 1444.938637][ T38] Call trace: [ 1444.939164][ T38] drm_crtc_wait_one_vblank+0x1b4/0x238 (P) [ 1444.939873][ T38] drm_client_modeset_wait_for_vblank+0x70/0x84 [ 1444.940303][ T38] drm_fb_helper_damage_work+0x88/0x1c8 [ 1444.940838][ T38] process_one_work+0x180/0x2d0 [ 1444.941437][ T38] worker_thread+0x18c/0x300 [ 1444.941800][ T38] kthread+0x118/0x130 [ 1444.942074][ T38] ret_from_fork+0x10/0x20 [ 1444.942831][ T38] ---[ end trace 0000000000000000 ]---