last executing test programs: 6m28.933697524s ago: executing program 2 (id=2939): socket$kcm(0xa, 0x5, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x9, 0x5, 0x20ffd}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) r1 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xf0b, 0x74bd26, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x3, 0xfffffffd}]}}]}, 0x38}}, 0x4004000) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newqdisc={0x24, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = syz_io_uring_setup(0x4b5, &(0x7f0000010400)={0x0, 0x86e1, 0x1, 0x8, 0xa0}, &(0x7f0000010080), &(0x7f0000000000), &(0x7f0000000000)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_aout(r6, &(0x7f0000000080)=ANY=[], 0xff2e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24040045) r7 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xce}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) io_uring_enter(r7, 0x2219, 0xcf74, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @cgroup_sysctl, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000100)=0x2) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) r9 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f00000000c0)={0x1d, r10, 0x1, {0x0, 0x0, 0x1}, 0xfe}, 0x18) bind$can_j1939(r9, &(0x7f0000000200)={0x1d, r10, 0x0, {0x0, 0x1, 0x7}, 0x2}, 0x18) getsockopt$bt_hci(r8, 0x0, 0x1, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 6m28.03372636s ago: executing program 2 (id=2943): r0 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_mount_image$fuse(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000640)="7c8a79a3dddc7d0e5746d965e4a5d9e850ea16cdeb09c50a6867234f43605eafe4f03514561409544d29e46a1f63cc2c0714250dbf44e0df326966f188b32a97ef8336702fcde8b4df2dd704f07d74193419ea5dfbd360bb33a8f931d4f80a8c32fbe701c49ddaaab05234b9a60e203928b2f42720b01c07660b4885e0ff3d647a3daea19e8be8a339f49afd93c7c6d3d553a79850c8e9dfa1a5b752ceda6dc732c9") fchmodat(r1, &(0x7f0000000700)='./file0\x00', 0x88) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000280)=""/129) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x9801) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix={0x0, 0xcf6, 0x34424752, 0x0, 0x0, 0x0, 0x3}}) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) move_mount(r2, &(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$fuse(&(0x7f0000000200), &(0x7f0000000340)='./file0\x00', 0x20220a0, &(0x7f0000000380)=ANY=[@ANYBLOB="58227566763d32fe9804e6893915fa6a9694d3c93192e1df19c9545246cbaecfdf674b7ae3031a7ae1664dc271055291"], 0x0, 0x0, 0x0) 6m27.743748906s ago: executing program 2 (id=2946): socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000003c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000010c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYRES16=r0], 0x0) 6m26.211694064s ago: executing program 2 (id=2949): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000019080)=ANY=[@ANYBLOB="180000006a0005062cbd7000fcdbdf126a9749"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x20040014}, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000440)={'syzkaller0\x00', @multicast}) r5 = syz_usb_connect$cdc_ncm(0x0, 0x8c, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x2, 0x1, 0xe0, 0x50, 0x2e, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "285163d292"}, {0x5, 0x24, 0x0, 0xf}, {0xd, 0x24, 0xf, 0x1, 0x101, 0x2f, 0x401, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x1}, @country_functional={0x8, 0x24, 0x7, 0x2, 0x0, [0x6dd5]}, @dmm={0x7, 0x24, 0x14, 0x5, 0xf801}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0xf7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x9, 0x5, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x6, 0x8, 0x96}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x7, 0x16}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x201, 0xab, 0x6, 0x0, 0xff, 0x34}, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="050f0f00023f49496e686c157b5f0d"], 0xa, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x5441}}, {0x58, &(0x7f0000000480)=@string={0x58, 0x3, "fe50b91568a8673e5e07d4f9849f9c938676d8cc978c22eb78b29345e43fdbf5a6884f9f58e9960a2d050aa5ef1dbc3dcfa50e7f40036d9bcce467af731f430fc32874e3a9821bf2c21b67b2c1de912a9e3acdadba55"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x401}}, {0x83, &(0x7f00000005c0)=@string={0x83, 0x3, "27ebc6578044a52705b3d50cc9d87c341b2874e49887c5c5196391f6fe59b09977ce862bf9821d32e0cee1e987a1227760e4584fa55dcead844116fd981146376768600b3cab3d9732e2ffe96ee57f400639224e170d05d930258486660e8d8e7541848f376a4571cdb156dcc3a6a213da6dde60ef1c80da46e703f70790ea3bba"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x42b}}, {0x6, &(0x7f0000000700)=@string={0x6, 0x3, 'S\bq '}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x42a}}]}) syz_usb_control_io$cdc_ncm(r5, &(0x7f0000000940)={0x14, &(0x7f0000000840)={0x0, 0x7, 0x97, {0x97, 0x7, "9d3d74c9a85f712c17e9e97f8612aec86d158af16222d9aa336dd68cf92a71c1e50e70df6c8d2d201215f240f9e5df98f4fb250f59581fb9dde42f19139000d7f2d6bdd6dd1e27dc0785d8269d5851b013a24b5d817242d7b1cdf4f3f6dd0553e5d93f878af03719a5467e70ff2dd335cd6f307a2dc1ed53fb23128b260995e5db63fd58de38bcd5809abc98555e8875f5d012c8c9"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c40)={0x44, &(0x7f0000000980)={0x20, 0xc, 0xc5, "c00882ed65c408cc413b9d9a2da8bf110c451ee03b6ae9a192fdd6c864df64b0a3adf54886ba44cfaf8d169a112886c11c7eff8cf5e3b6bbfc03c9028ffcae477a1b39cebb03391553340d9e31d03a327b769fcf355e82b28cfd450653b757c203846f6c92b21226b7d2d183b19e533e29fbb5d3924a719fdd2d9cfdedf1b63c4880c05ee970236a227d546f8e9b50e793a955971393d1bd2c5415768459bbc571ab5f9fdb905aecb4091f76c94df02676eb46c78f1a658dad2022f7ee439918242919fe64"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0xa8}, &(0x7f0000000ac0)={0x0, 0x8, 0x1}, &(0x7f0000000b00)={0x20, 0x80, 0x1c, {0x6, 0xf, 0xf5f, 0x40, 0x2a3f, 0x5, 0x4266, 0x7b0, 0x7, 0x4, 0x8}}, &(0x7f0000000b40)={0x20, 0x85, 0x4}, &(0x7f0000000b80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000bc0)={0x20, 0x87, 0x2, 0x3ff}, &(0x7f0000000c00)={0x20, 0x89, 0x2, 0x1}}) timerfd_create(0x0, 0x80000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r6, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) umount2(&(0x7f00000021c0)='./file0\x00', 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r8 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r9 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x44f, 0xb304, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x3, "", [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x5, 0x3, 0x1, {0x22, 0x2c}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x3, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r9, 0x0, 0x0) syz_usb_control_io$hid(r9, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r8, 0x2219, 0x7721, 0x16, 0x0, 0x0) 6m24.118421523s ago: executing program 2 (id=2955): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) r4 = syz_io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x83, 0x3af}, &(0x7f0000000100)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000180)) syz_io_uring_modify_offsets$generic(r5, r6, 0x2c, 0x10000) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x80d0) syz_usb_connect(0x0, 0x62, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d24060101030200010006000609240305050306058109240306010304050507240405"], 0x0) io_uring_enter(r4, 0x2883, 0xf1bd, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7fffffe, 0x5, 0x5, 0x0, 0x0) io_uring_enter(r4, 0x5bbb, 0xc549, 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000680)={'ip6tnl0\x00', &(0x7f0000000600)={'syztnl2\x00', 0x0, 0x2d, 0xf7, 0x8, 0xb, 0x1, @loopback, @remote, 0x7800, 0x80, 0x6}}) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r9 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000fc0)=[@decrefs], 0x0, 0x0, 0x0}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r11, 0x0, 0x4) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@o_path={&(0x7f0000000700)='./file0\x00', 0x0, 0x10, r2}, 0x18) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={0xffffffffffffffff, 0xf, 0x8}, 0xc) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0xffffffffffffffff, 0x2c52, 0x10}, 0xc) r15 = openat$vsock(0xffffffffffffff9c, 0x0, 0x8080, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x19, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x7}, [@cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffa}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x2}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4660}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @alu={0x4, 0x0, 0xc, 0x3, 0x0, 0x50, 0xffffffffffffffff}]}, &(0x7f0000000580)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x29, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x6, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000840)=[0xffffffffffffffff, r10, r12, r13, r14, r15], &(0x7f0000000880)=[{0x1, 0x2, 0x3, 0x9}, {0x3, 0x3, 0xb, 0x4}, {0x1, 0x3, 0x0, 0xa}], 0x10, 0xfffffff7}, 0x94) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES16=r3, @ANYBLOB="01002dbd7000fedbdf252c000000180001801400020064756d"], 0x2c}, 0x1, 0x0, 0x0, 0x20048881}, 0x2000c800) r16 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) fcntl$lock(r16, 0x24, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x5}) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000e40)=@ipv6_getaddrlabel={0x1c, 0x4a, 0x1, 0x0, 0x10000, {0xa, 0x0, 0x78, 0x0, 0x0, 0xbb0f}}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 6m24.016695108s ago: executing program 2 (id=2957): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_usb_connect(0x0, 0x48, &(0x7f0000000a40)=ANY=[@ANYBLOB="1201000022546940fa0ae803d0990102030109023600010000000009047500038cbb2a0009050a00100001000009058803"], 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, &(0x7f0000000300)="89ba41c97928dec7cec15a160d3dba2553b519a795020072aed129d4b5247c983455b3d757e8b2333a64d9abf416fd83f942661c47bcdf71f7d07ba20d03474a4a4bce636ea8d2b882b2b49ef18e2a96e41f206d930eda2769c5ee6d5e3d541ce9a21c3ce5cb5fbdad9a45de0000000000000000000000000000f1d3b9821c18", 0x80) read(r0, &(0x7f0000000200)=""/236, 0xec) 6m23.629806066s ago: executing program 32 (id=2957): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_usb_connect(0x0, 0x48, &(0x7f0000000a40)=ANY=[@ANYBLOB="1201000022546940fa0ae803d0990102030109023600010000000009047500038cbb2a0009050a00100001000009058803"], 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, &(0x7f0000000300)="89ba41c97928dec7cec15a160d3dba2553b519a795020072aed129d4b5247c983455b3d757e8b2333a64d9abf416fd83f942661c47bcdf71f7d07ba20d03474a4a4bce636ea8d2b882b2b49ef18e2a96e41f206d930eda2769c5ee6d5e3d541ce9a21c3ce5cb5fbdad9a45de0000000000000000000000000000f1d3b9821c18", 0x80) read(r0, &(0x7f0000000200)=""/236, 0xec) 12.864036953s ago: executing program 1 (id=4718): unshare(0x20000400) (async) syz_emit_ethernet(0x4a, &(0x7f0000000380)={@broadcast, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "72b2af", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {0x0, 0x883e, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="060000000400000040000000894a42b9c396dd4ae532407f0d93c5c75fd8bf097e42c1335b60cf8049e814ba03957fbb2dd8f88be99c3c7926732706ae4eb0a8a11711d6eed2dd79c3441504c5590c7e37e1f582f65172f8597af734d96be8dbef3d7af3b0c11211c9f732672a311cdbd41fb6ced106ae48ed97a1b0b1e737f5fcb7a0f31a7d3d66b87200"/148], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000780)=""/106, &(0x7f0000000380), &(0x7f0000000000)="7e48af2a83ce3efe0ca8d4cd631c598a799ef3a269493d90db76c8b6b4448e4d16cbbde584c6fe77c74e9bde11557949d375cf889d004e8cd957df801cb3d347e423b16add8dc97a63a2a6b29983863b89fa1e5e", 0x80, r0, 0x0, 0x7}, 0x38) 12.68104315s ago: executing program 1 (id=4719): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0xfe, 0x7fff0006}]}) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa8203, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000080)={0x20004, r1, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x59, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000280)={0x1, r4, 0xff, 0x100007, 0xa, 0x1ff, 0x1}) 12.611601722s ago: executing program 1 (id=4720): syz_usb_connect(0x2, 0x2d, &(0x7f0000000540)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b000100000000090408000103"], 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000180), 0x5bc, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x35, 0x2, 0x4, "3bd9d32ea20600000000000000e89a000000000000e9268cd237c55d618e00", 0x34343459}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x1}, 0x38) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc0686611, &(0x7f0000000180)={0x900, 0x0, 0xdddd0000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000600), 0x101002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1800100040000701feffffff00000000017c000004004280"], 0x18}}, 0xc000) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000002400)=[{0x408, 0x1, 0x8, "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"}, {0x38, 0x108, 0x2, "d1cb82e1ba3f7b288450fd50da072eb1dd2d3d71fdbd35d588ac369a778a8af9ac"}, {0x88, 0x19c, 0x3, "14de4e11cc1b7b9c87cb283c35ed2161798d1ff02f43f9040dbd96a4a31979463a557b963633819542a4dbff22946796f56173f2dcfa3a07ab17cf12afccbad562e51b8730a884d42aec71e6a411d62fd76b05b7baf008f6b781fa2c381c42907a2298b01b9341a64fcba61b45edd16e32"}], 0x4c8}, 0x40000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000001380)={0x0, 0x2f, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r4, @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x8011) 10.992479586s ago: executing program 4 (id=4727): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="f9dd7ae75326780b4401482af114278acb43e1fc33ac27e549667924ef7be5c9b298e47e43a09e93c0d6471ac7f9520573bb3059ae3a11fc07ff56757086e37f41e121320e628f7b7779358f53a5304940022133ea47fd364f4d7325fb7d75023b9dbc153e7f7a4d1a3246d4cf79019e33a92bdeb642e2c42e52eb3862dcfeb2f567928b8653dcbeb0ef4a0d6f42c9eef38adbf0b5b5cad235946eb6b4d4ab677ac0249cad3e5c63d2aafa041d609a45d3958e72f4a07b812b0f52ef0b109ef146", 0xc1}], 0x1}}], 0x1, 0x20000004) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="f9dd7ae75326780b4401482af114278acb43e1fc33ac27e549667924ef7be5c9b298e47e43a09e93c0d6471ac7f9520573bb3059ae3a11fc07ff56757086e37f41e121320e628f7b7779358f53a5304940022133ea47fd364f4d7325fb7d75023b9dbc153e7f7a4d1a3246d4cf79019e33a92bdeb642e2c42e52eb3862dcfeb2f567928b8653dcbeb0ef4a0d6f42c9eef38adbf0b5b5cad235946eb6b4d4ab677ac0249cad3e5c63d2aafa041d609a45d3958e72f4a07b812b0f52ef0b109ef146", 0xc1}], 0x1}}], 0x1, 0x20000004) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) (async) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000019a40)={{0x1, 0x1, 0x8, r4, {0x5}}, './file0\x00'}) splice(r3, 0x0, r5, &(0x7f0000019a80)=0x39, 0x7, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x1d}, 0x14) r6 = syz_usb_connect$cdc_ncm(0x0, 0x107, &(0x7f0000019180)=ANY=[@ANYBLOB="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"], 0x0) r7 = openat$vimc1(0xffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0xffffffff, 0x6, 0x4, 0x0, 0xfe}) syz_usb_control_io$cdc_ncm(r6, &(0x7f00000196c0)={0x14, &(0x7f0000019600)=ANY=[@ANYBLOB="209255ebffff540f7d3897b75c3431f5e0a592fb7fd500f788235e9e5100ac542c203ac436fb39a4f8024dbfc35dc38bc7fc6b67fcd45b86c91f4292dd61a7c11501000000ff27040e10fae5b24a1203e276857f63d037cb6b3be4"], &(0x7f0000019680)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000019980)={0x44, &(0x7f0000019700)={0x20, 0x15, 0xb1, "8f9f9b349d6a4aa23042a894d1e2179a17fcd0cc5922ee328b6167951bdbce0df18be6f093bf29ad67df5a4902032c5b95e649be38f0669f03a0d9b891e76ab9e9a20a21a3ebc6b5d38efd7ee28fc5ad49ef65cd6d49ed5d2ebadefccbe0964d7b34f62566e181bb578f60ab209be4d0f64dbb4c72005d422b82d525e15b04e5e5dabb52c9a8e275c9fcee5405b88df2f762f52cd69ce6030ac71c1b5bb7c609af8f11685de9a1a8d92c931f2ed5290976"}, 0x0, &(0x7f0000019800)={0x0, 0x8, 0x1, 0xb8}, &(0x7f0000019840)={0x20, 0x80, 0x1c, {0x7, 0x1, 0x3, 0x4, 0xee6, 0x3, 0x5, 0x8, 0x7, 0x1, 0x9, 0x1827}}, &(0x7f0000019880)={0x20, 0x85, 0x4, 0x2}, &(0x7f00000198c0)={0x20, 0x83, 0x2}, &(0x7f0000019900)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000019940)={0x20, 0x89, 0x2}}) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000192c0)=ANY=[@ANYBLOB="1c0000002a000701fcffffff00000000057c000008000100", @ANYRES32=r9, @ANYBLOB="5edc306520cc6682f0f1f966c9d03a4525e4e65dae3c0858686854946f28891716baba5c276155b1af8a8abd731dd7aad2d9b54b5bb22b152c6356629d"], 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0xc000) (async) sendmsg$nl_generic(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000192c0)=ANY=[@ANYBLOB="1c0000002a000701fcffffff00000000057c000008000100", @ANYRES32=r9, @ANYBLOB="5edc306520cc6682f0f1f966c9d03a4525e4e65dae3c0858686854946f28891716baba5c276155b1af8a8abd731dd7aad2d9b54b5bb22b152c6356629d"], 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0xc000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000001000)={0x73622a85, 0x10b, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, 0x0) setxattr$incfs_id(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019100), &(0x7f00000199c0)={'0000000000000000000000000000000', 0x30}, 0x20, 0x2) dup3(r4, r3, 0x0) (async) dup3(r4, r3, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000019140)='net/igmp\x00') pread64(r10, &(0x7f0000000080)=""/102356, 0x18fd4, 0x1c2a) splice(r0, 0x0, r1, 0x0, 0x6, 0x0) (async) splice(r0, 0x0, r1, 0x0, 0x6, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r11, &(0x7f0000000280)=ANY=[], 0x10448) (async) write$cgroup_subtree(r11, &(0x7f0000000280)=ANY=[], 0x10448) 10.869881508s ago: executing program 1 (id=4729): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x4, 0x1, 0x7fff}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000002240)={{}, {0x1, 0x2}, [{0x2, 0x2, r1}, {0x2, 0x3, r3}, {0x2, 0x5, r4}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x0, r6}], {0x10, 0x1}}, 0x4c, 0x2) (async) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000022c0), 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000002300)={'wg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000023c0)={'syztnl2\x00', &(0x7f0000002340)={'syztnl1\x00', r8, 0x0, 0x2, 0x13, 0x4, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x7, 0x20, 0x6, 0xd0e}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000002480)={'ip6gre0\x00', &(0x7f0000002400)={'ip6_vti0\x00', r8, 0x2f, 0x0, 0x7, 0x7, 0x60, @remote, @loopback, 0x7800, 0x7, 0x2}}) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000024c0), r7) (async) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002540), r7) sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000002600)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x38, r10, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x3f}}}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c7fb325a71"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080c0}, 0x0) (async) r11 = socket$pppoe(0x18, 0x1, 0x0) ioctl$OCFS2_IOC_UNRESVSP(r11, 0x40305829, &(0x7f0000002640)={0x2, 0x1, 0x0, 0x7, 0x6, 0x100}) ioctl$SIOCGETLINKNAME(r7, 0x89e0, &(0x7f0000002680)={0x2, 0x2}) timer_create(0x6, &(0x7f0000002700)={0x0, 0x3c, 0x0, @tid=r5}, &(0x7f0000002740)) (async) r12 = openat(r7, &(0x7f0000002940)='.\x00', 0x800400, 0xa) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002a00)={{r7, 0xffffffffffffffff}, &(0x7f0000002980), &(0x7f00000029c0)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0x20, 0x11, &(0x7f0000002780)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x39}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@alu={0x7, 0x1, 0x9, 0x0, 0x1, 0xffffffffffffffe0, 0x8}, @generic={0x8, 0xd, 0x9, 0x1ff, 0x6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000002840)='GPL\x00', 0x332, 0x7d, &(0x7f0000002880)=""/125, 0x41000, 0x2, '\x00', r9, @fallback=0x24, r7, 0x8, &(0x7f0000002900)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r7, 0x7, &(0x7f0000002a40)=[r12, 0xffffffffffffffff, r13, r7, r7], &(0x7f0000002a80)=[{0x1, 0x2, 0x6, 0x2}, {0x1, 0x2, 0x4, 0x7}, {0x3, 0x2, 0x5}, {0x4, 0x2, 0x4, 0x7}, {0x4, 0x5, 0x3, 0x6}, {0x2, 0x4, 0x8, 0x3}, {0x2, 0x5, 0xd}], 0x10, 0x4}, 0x94) (async) r14 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x35) syz_kvm_setup_syzos_vm$x86(r14, &(0x7f0000bff000/0x400000)=nil) (async) connect$inet6(r7, &(0x7f0000002bc0)={0xa, 0x4e20, 0x6, @empty, 0x2}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) (async) kcmp(r5, r5, 0x6, r11, r12) (async) setsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002c00)={r5, r4, r2}, 0xc) (async) ioctl$KVM_CAP_EXIT_HYPERCALL(r12, 0x4068aea3, &(0x7f0000002c40)) socketpair(0x1f, 0x80000, 0x2, &(0x7f0000002cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$XFS_IOC_ATTRMULTI_BY_HANDLE(r14, 0x4048587b, &(0x7f0000003f00)={{r15, &(0x7f0000002d00)=']/:+)\x00', 0x54000, &(0x7f0000002d40)={@_ha_fsid={[0x2, 0x5]}, {0x1, 0xe099, 0x638, 0x1}}, 0x0, &(0x7f0000002d80)={@_ha_fsid}, &(0x7f0000002dc0)=0x3ff}, 0x2, &(0x7f0000003ec0)=[{0x3, 0x9, &(0x7f0000002e00)=')\x00', &(0x7f0000002e40)="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", 0x1000}, {0x3, 0x5, &(0x7f0000003e40)='wg1\x00', &(0x7f0000003e80)="066df615c0502ca79311907e710e81d19e32fb1a700ba2bc70b57108aa4442e0fa7ccf2afd485519401f1b2d0ddfa95cbd5f7893ec7f82be46d4daff", 0x3c, 0x12}]}) write$sndseq(r16, &(0x7f0000003f80)=[{0x6, 0x0, 0x0, 0x9, @tick, {0xff, 0xb}, {0x83}, @addr={0xb, 0x6}}, {0x9, 0xf7, 0x81, 0x5, @tick=0x8, {0x9, 0xa}, {0x81}, @quote={{0xf6, 0xb}, 0x251a}}], 0x38) 10.826943352s ago: executing program 1 (id=4731): syz_emit_ethernet(0x9a, &(0x7f0000000040)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "000080", 0x64, 0x11, 0x0, @remote, @mcast2, {[], {0x0, 0x4e22, 0x4d, 0x0, @wg=@response={0x2, 0x0, 0x0, "eaf12af8010d489432cc01f9f39c6526ece5d2603725b9cabfc2c9f4513d3dfb", "201f3a70a41ef6c2fca06a9bd768d5f1", {"76c19815002000000000030000001000", "9514b06796dbf2ea9e520f1475c8f65b"}}}}}}}}, 0x0) 10.710983941s ago: executing program 1 (id=4733): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000000086a82, 0x0) fadvise64(r2, 0x85f5, 0x5, 0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006, 0x0, 0x4}]}, 0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000240)={@link_local, @local, @void, {@canfd={0xd, {{0x4, 0x1, 0x1}, 0x7, 0x2, 0x0, 0x0, "99cd6fe9ef8719b74ff955ffd538d21cbd9610415a55647b7c5ef6ae48aceec2e119f5dd3447867db0a6ec0a9b897d06c08270a2d16556b9edd0ab6428f4ab2a"}}}}, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x4080) ioctl$XFS_IOC_GETPARENTS_BY_HANDLE(r5, 0xc040583f, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_mptcp_buf(r8, 0x11c, 0x4, &(0x7f0000000140)=""/249, &(0x7f00000002c0)=0xf9) sendfile(r6, r7, 0x0, 0x201f00) capget(&(0x7f0000005a80)={0x19980330}, 0x0) 9.898122637s ago: executing program 4 (id=4736): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x5aec}]}) r2 = getpid() r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r4}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b40), 0x2, 0x0) write$RDMA_USER_CM_CMD_REJECT(r6, &(0x7f0000000c00)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x0, "fb49db", "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"}}, 0x110) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000013c0)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80000e40], 0x0, 0x0, 0x0}, 0x108) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) r7 = socket$netlink(0x10, 0x3, 0x14) rt_tgsigqueueinfo(r2, r2, 0x18, &(0x7f0000000440)={0x3a, 0x1, 0xfffffc01}) preadv(r5, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x3e8, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r8, 0x2, r1, 0x0, 0x80000}) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00031e0000000403"], &(0x7f00000002c0)=ANY=[@ANYBLOB="000f82000000050f8200030710021a7602000a1003020b0001d8f4ff6c1003288baa2af1283279f2102f96fe5bd2a102e210686284d3ec03d07c5a6c0c715a36e93f82bb1c3533d684a7a084b31760a1a700334fc1a4043dcb04a0cb83ba6e0f5a194d6e88e6f0b9fb1030d1cbd8cf1d92001100"/130], 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) r9 = syz_usb_connect$cdc_ncm(0x3, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYRESDEC=r0, @ANYRESDEC], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x7) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/111, 0x6f) syz_usb_ep_write(r9, 0x81, 0x8, &(0x7f0000000040)="012c8b0c61000000") 9.790142684s ago: executing program 5 (id=4739): r0 = shmget(0x2, 0x2000, 0x53ffffff, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_mount_image$fuse(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000640)="7c8a79a3dddc7d0e5746d965e4a5d9e850ea16cdeb09c50a6867234f43605eafe4f03514561409544d29e46a1f63cc2c0714250dbf44e0df326966f188b32a97ef8336702fcde8b4df2dd704f07d74193419ea5dfbd360bb33a8f931d4f80a8c32fbe701c49ddaaab05234b9a60e203928b2f42720b01c07660b4885e0ff3d647a3daea19e8be8a339f49afd93c7c6d3d553a79850c8e9dfa1a5b752ceda6dc732c956553b555b0a4321ab21") prctl$PR_SET_IO_FLUSHER(0x39, 0x1) fchmodat(r1, &(0x7f0000000700)='./file0\x00', 0x88) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000280)=""/129) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0xff, 0xfffff01c}, {0x6, 0xf8}]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8d40, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x9801) r5 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix={0x0, 0xcf6, 0x34424752, 0x0, 0x0, 0x0, 0x3}}) ioctl$vim2m_VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io(r6, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2$watch_queue(0x0, 0x80) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3810000010000305000000000000000000002000", @ANYRES32=0x0, @ANYBLOB="1546010000000000180012800b00010067656e65766500000800028004000600"], 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x0) move_mount(r4, &(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000440)={{r4, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000003c0)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r8}, 0x4) syz_mount_image$fuse(&(0x7f0000000200), &(0x7f0000000340)='./file0\x00', 0x20220a0, &(0x7f0000000380)=ANY=[@ANYBLOB="58227566763d32fe9804e6893915fa6a9694d3c93192e1df"], 0x0, 0x0, 0x0) 8.710300848s ago: executing program 3 (id=4741): r0 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) r1 = dup(r0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xff, 0x78, 0xa3, 0x23e, 0x3, 0x3e, 0xcd, 0x4000000000001d7, 0x40, 0x2ea, 0x10000, 0x5, 0x38, 0x1, 0x6, 0x6b1, 0x4fd}, [{0x3, 0x81, 0xff, 0xff5, 0x100000000, 0x1b9, 0x3}], "72d30d2d15bdd74b0911a212567e9be530a73fa0543b8890808af3bd1c14933d825f3e75063f990b24732933cb7c5dae1d861de0eaf43da17df321d2e18a385135237cfb95aca9963af0a332c4cdd38589eb6da15c5d669773cf9d53650ff41aa3af2d6b8ae24babc37aceac2067c5369fbe977a3e37cd5b8abec94c404efd56bf1575bbc45cd4"}, 0xff) (async) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @private=0xa010102}}, 0x7fff, 0x5, 0x73, 0x7, 0x60, 0x0, 0x5}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) (async, rerun: 64) syz_usb_connect(0x2, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a2701020301090223000100000000090401"], 0x0) (rerun: 64) 7.194738967s ago: executing program 0 (id=4748): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1d, 0x1, @mcast1, 0x8}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f00000000c0)={0xa, 0x4e23, 0x5b3, @ipv4={'\x00', '\xff\xff', @local}, 0xa}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0xa0380, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000a80)={'syzkaller0\x00', @broadcast}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffff8, {0x0, 0x0, 0x0, r4, {0xb, 0xd}, {}, {0x8, 0xc}}}, 0x24}}, 0x40004) recvmmsg(r5, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000002ac0)=""/4101, 0x1005}, {&(0x7f0000000940)=""/61, 0x3d}], 0x4}, 0x5d}], 0x1, 0x10022, 0x0) sendmmsg$inet6(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="b3ab706204ee39c9dae21a1718ee351ebc92d2f0d482a863ae5c0b4d768ffe745af2c53a083d9b761b", 0x29}], 0x1}}], 0x1, 0x0) 6.875883259s ago: executing program 3 (id=4749): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2c, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) timer_create(0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) (async) syz_usb_connect(0x2, 0x2d, &(0x7f0000000a40)=ANY=[@ANYBLOB="1201000040d07d408612a41f16fb0102030109021b0001000000000904"], 0x0) 6.602203036s ago: executing program 5 (id=4750): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x12) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000200)='io.pressure\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={'\x00', 0x3, 0x63, 0x6, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000400)=r2) write$cgroup_pressure(r1, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000140)={0x0, 0xc, 0x0, 0x0, 0xff, "810000cc2b000000000000fa25ffff00ffffff"}) r5 = syz_open_pts(r4, 0x141601) fcntl$setstatus(r5, 0x4, 0x102800) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000006680)) lsm_set_self_attr(0x67, 0x0, 0x23, 0x0) socket$l2tp(0x2, 0x2, 0x73) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r7 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f2e, 0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r7, 0xe) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_usb_connect$uac1(0x2, 0xc7, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb5, 0x3, 0x1, 0xb, 0x80, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3, 0x13}, [@processing_unit={0x9, 0x24, 0x7, 0x3, 0x1, 0x9, "fea6"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0xf2, 0x5}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xfff, 0x200, 0x9, 0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x10, 0x1, 0x1b, {0x7, 0x25, 0x1, 0xc, 0x81, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xc, 0x6, 0x3}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x3, 0x400, 0x9, "e66370d22190b6ec28"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xe, 0x4, 0xde, 0x9}, @as_header={0x7, 0x24, 0x1, 0x21, 0x84, 0x1003}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x3, 0xd, 0x5}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xad, 0x9, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0xe8, {0x7, 0x25, 0x1, 0x0, 0x80, 0xff}}}}}}}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x8, 0x7, 0x2, 0xff, 0x6}, 0x1d, &(0x7f0000000800)={0x5, 0xf, 0x1d, 0x1, [@ssp_cap={0x18, 0x10, 0xa, 0xff, 0x3, 0x0, 0x593aee4935857674, 0x4, [0x3f00, 0x1bf0f, 0x0]}]}, 0x6, [{0x80, &(0x7f0000000840)=@string={0x80, 0x3, "5826e10b3d11e4a0855258e1559dc6c4eacabb1b1f62b35d1162481d2281d110b5582259a37536f94e6d67626a80489d4bf7c3640781bdcdba33435a4a3d60bd18ba7e17c0529ebd13dee4bdbad684cab42ffabc1a251b8007aa8343011377fc28fce949ec57c835cb02f7c46d734f95bbd3bba0329252b55285e4839a0a"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x813}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x1404}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x4ff}}]}) syz_usb_control_io$uac1(r9, &(0x7f0000000c40)={0x14, &(0x7f0000000b00)={0x0, 0xb, 0x60, {0x60, 0x8, "620d8519faae99a9402efa51393423cd59c2ad3a066e137f828d3b86b5889bb2715cd1721090b720341db5b1aa4999ec3bdf4c63bbbedb11d79a2502ec5763e067c720f4aafca47a78e0dc056de22ba4ec5dd030929e43582a1bf99252a0"}}, &(0x7f0000000b80)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "2fb36daa02524c1171ea3f782cac8862a628d85af34c7f858f3e0a4f5a64b5c419c5b16e86064b9b7ed4c2ae73b6ab28d8dbefd53284269a5f955a6b2e24011b4dd112441f582b04fb97b5072ba71eeff2759c4872cc47ee47c417f718a92785f32e9383fe5c0d1b1bbc6e23f0a08c677a52e3cccaaf82dc5c8acfd6efbc014e6bb090391a92804f164438329af5452c1137513696060d9a7f6de4abba67891894583a37"}}}, &(0x7f0000000e80)={0x44, &(0x7f0000000c80)={0x0, 0x5, 0x3a, "dc1680eb9e454b73294fa64be05fb7e7a92015b6faf47f13bd177a63e2008620aee9075f8202058559c163cad70a20c680ddffb90ae7db3672bb"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000d40)={0x20, 0x81, 0x3, "d25d00"}, &(0x7f0000000d80)={0x20, 0x82, 0x3, "f456f0"}, &(0x7f0000000dc0)={0x20, 0x83, 0x1, 'R'}, &(0x7f0000000e00)={0x20, 0x84, 0x4, "c549c1b8"}, &(0x7f0000000e40)={0x20, 0x85, 0x3, "d9d557"}}) write(r6, &(0x7f00000001c0)="f02e83e87f5c620bfc41006dd30c1bd555c1e83abc7b75278a667b3726594535e93f207e012e23a767764e85cca86b5f", 0x30) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000040000701feffffff00000000017c0000040042801c00018006000600800a000008001100", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="040002"], 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0xc000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0xe8902, 0x0) syz_clone(0x38210100, &(0x7f0000000440)="3e0b7847e891155fd2c77d851aea8d92a06f7f2fae4614a8cdfb0412cb58e09a5fbc56061acc90d075c43c2f88cdb79fd24123c617ffceb8a29138b9fbe64e0eb0a45989888de33172eb057de2070cfe5c084420a43c0624f9de871fd06eaff89b4d6a76fb8883ae93daa8cba552f60839756930189ab81ea3796bc0ebac45efab5eb403df0aeef5cbe5b1164314c3c43871b40f1c23783d92ce62fa93d9f24d061f8ac55e137e28397be660c98974bf4923dc67e85274e1d0de6e7d21ed284094", 0xc1, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="75a314514f18f80b41ad603afcdc1030824156c4db34450e583e9daac30164e3267156eb0e534007282d2ae47dd02010a718e63628d6384c533484156adad82ee55b97b1ef56d9d9b11023b1d882ebbcef9d7931aed4d82b6d4b682385e91be3700de723e967e457ab4d4123a62539aacda200197a13c9f3da81708d700aec2a602589c546a74e3f76b3b76ad0ba02f950c206c99bb4641720ab1d06c62a320ed5df7fd49817f18631fa95218484f0af43d2665fa6b16a65d64721ba2602763ee0c56bee880705bba257a6a7c17ba50524365ed884f0") close_range(r3, 0xffffffffffffffff, 0x0) write$cgroup_pressure(r1, &(0x7f0000000180)={'full', 0x20, 0x2, 0x20, 0x1000000}, 0x2f) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x10, 0x0, &(0x7f0000001a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x31, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r10, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.760886236s ago: executing program 3 (id=4751): syz_clone(0x10100480, 0x0, 0x438c73e7, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89801) close(r0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x84140, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) connect$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r6 = fcntl$dupfd(r5, 0x406, r5) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r6, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x10) ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, 0x0, 0x6, 0x4002) r7 = openat$incfs(r0, &(0x7f0000000380)='.pending_reads\x00', 0x141201, 0x10c) fchdir(r7) write$binfmt_elf64(r6, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) syz_emit_vhci(0x0, 0xf) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000400)={0xfffffffe, 0x302, 0x4, 0x7, 0x1}) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r8 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) userfaultfd(0x801) 2.914376343s ago: executing program 0 (id=4752): r0 = syz_open_dev$dri(&(0x7f0000000040), 0x8, 0x8000) r1 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='ro\x00', &(0x7f0000000180)='./file1\x00', 0xffffffffffffff9c) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {0xc3, 0xfff3}, {0x1}, {0xe, 0xd}}, [@TCA_RATE={0x6}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x80880) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000480)={r4, &(0x7f0000000400)=""/93}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r4, 0x3}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$key(0xf, 0x3, 0x2) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0xc840) sendmsg$key(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private1}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}, @sadb_x_policy={0x2, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@private1, @in6=@private1}}, @sadb_lifetime={0x4, 0x4}]}, 0xc0}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x28, 0x0, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x50) connect$inet(r7, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r9 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x11, 0x800000000004, @tid=r9}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) keyctl$clear(0x7, 0x0) r10 = openat$vmci(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r10, 0x7af, 0x0) 2.874448498s ago: executing program 4 (id=4753): ioctl$XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) write$nci(0xffffffffffffffff, 0x0, 0x14) socket$netlink(0x10, 0x3, 0x14) syz_usb_connect$uac2(0x3, 0x82, &(0x7f0000005480)=ANY=[@ANYBLOB="12010002000000404e150e5040000102030109027000030100f009080b010101ff20c0090400000001012000092401ff01ff10000007240c000c1403090401000001022000090401010101023000090501"], 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0xfe, 0x7fff0006}]}) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa8203, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000080)={0x20004, r1, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x59, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000280)={0x1, r4, 0xff, 0x100007, 0xa, 0x1ff, 0x1}) r5 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000000), 0x100) ioctl$DVB_DEMUX_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000040)={0x6c6, 0x0, 0xffffffffffffffff}) ioctl$XFS_IOC_OPEN_BY_HANDLE(r5, 0xc038586b, &(0x7f0000000180)={r6, &(0x7f0000000080)='+}$\x00', 0x700c40, &(0x7f00000000c0)={@align=0x81c6, {0x40, 0x401, 0x0, 0x36de}}, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x1}) 2.549837007s ago: executing program 5 (id=4754): r0 = fsopen(&(0x7f0000000280)='hfs\x00', 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000400)='uid', &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x900, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_clone3(&(0x7f0000000640)={0x1000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0, {0x26}, &(0x7f0000000480)=""/214, 0xd6, &(0x7f0000000580)=""/119, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x7}, 0x58) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x0) ioprio_set$pid(0x3, r3, 0x2004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r6, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x47, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2.326540003s ago: executing program 0 (id=4755): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000005a80)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000000640)="cdc82a837d3f4d75b18d8b67e3b10a061c82ba2e56ab4c2bf589ae36978bf9c01fc843c5d57a5956b6feea196b37792aabee3123b5d656dddbcb8aa733aa3b21842d1e7e22c8602420220ef4df3e7b53e4ef2f85e8c3af40dc33d90d08d9f3f2", 0x60}, {&(0x7f00000005c0)="4efa0e66793557f2126375ddeb134bd948fe5d162142a8a322d9584ad981b3471aee8ddf37651e2aa507cc9562cbe700365c339b782766c57705f27ba225ea91019b0e2dd8f5fdbfaa0c74a31778b3f75544a6585856ebeacc00bc1c3b278df692f8123cafb846b14984b8c269820d95563ae2a48c1f7e53", 0x78}, {&(0x7f00000018c0)="7e3ff5c0b88da4ba94115f207bac407f8f286ddd97771d9d54815251f2cf598984832d71faac981ac663eaf5f5763b2a42ab4540d783e52524776d54d811061ddc4cdddf4599cb60a5875564ee22b144eca1a0062d240354651196852bc52718e65a99d1fedcdf09c1aa3ff4e0323180f87e9fd46050fcd27a3b29fdeec6f5b3c82df001ed32742f3b7e205bce134b04b301acb6", 0x94}, {&(0x7f0000000700)="1ca2a8db51a4b80b1d8fe8b2d26a83f3f19afd0c95532c390d74af369964a5e0e847f018afd7c89983bf4d887e7e6aa391c207e4060827f1bbe3011bd7094ad94b9885a71a6967175911def0176e0c282f053c6bc0eb0686c1d214854e0d4c09f6f2746df90ab7cddfa51a9fdb6649f23c07ff7fa3d030a140205dabbd298af627539a475f92d75181ff7a47e566e0eea7adba9ab3d0692d6479a92107791cc0a7e6f3f6dc4da416482577fc775bcbae477760c433b2bb7de5f17f11c3cf083cc1bfa1906a406b6c2102118a31050da86467f8d3d72af991bf6023d5ad2330acc6804aa2f4ae2727b5e0c647c957dd8f49", 0xf1}, 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{&(0x7f00000042c0)="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0x1000}, {&(0x7f00000052c0)="4116c45cdb21e77b293e7e51a57429b42aad2fb87cb97d36d4d0cab98a14510f3b390454e04319230b5834b3181231022f86210fdad76b297ab52363b0601968b01827cd2e64445afa92852ed3d77608bdea59ba24342048fac70026b6b212764e4070da00231c0af9a4c90e2efdef150c01377cc8b516cb9529906eb662b8e3399f7d54222f96", 0x87}, {&(0x7f0000005380)="d4578ff2c3869a5eb9ab69cf5d271314b85c8d8f8b0d8af05ca5c119693e2ea98a0249ced228d324208f0aee392d7163597f9398e23e4c752db4cb0c9699acca", 0x40}], 0x9, &(0x7f0000005700)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x800}}, {{&(0x7f0000005780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005900)=[{&(0x7f0000005800)="bba274f0dae5b95bd9d8a982a8d3ec8eb5143b442944436b75c3084711b5ad9a4f63db45b0bca7f3034258a8280a159e6b6084b0392aca0de48c60d8caa9ac649383b48d1b16cde5d94879499f72f346e965156396cc6f50d5f222434e0fd0065fb3af10eeae3c67c7ae3aa83a4479f0369ed62b27424608f2206d8b46e2d64a317935b784b69e1eab2f895a5e9bff808585177e0eb445517b96fb4b0a5d646462d7c1e7e05bf568fd6254748b0eb186df27ee14793d660487f2d29485553f2d1e4df72feae6c959a1d6cd3385efa7b7b9728db54be9b40963fbcec38a107514dacc47088cf0daef506b184d39aa5cb6f2ea", 0x64}], 0x1, &(0x7f0000005a00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x78}}], 0x2, 0x800) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x100000001, 0xfffffe0000000001, 0xfa11, 0x65aa}, 0x0) syz_io_uring_setup(0x4955, 0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x4044000) getpid() io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=[@ioring_restriction_register_op={0x0, 0x9}], 0x1) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x4]}, 0x8) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x25, &(0x7f00000000c0)={0x1, r2, 0x0, {0x2, 0x100000004}}, 0x1) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_WRITEPROTECT(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000800000/0x800000)=nil, 0x802000}, 0x2}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0xfef5, 0x0, 0x1, 0x12c, '\x00', 0x0, r2, 0x2, 0x3, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x11, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@ldst={0x2, 0x0, 0x3, 0x8, 0xa, 0xc, 0x1}, @exit], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='GPL\x00', 0x200, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x2a, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000800000/0x800000)=nil, 0x800000}}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x1000a0, 0x0, 0xfe, 0x0, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r6, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000080)={0x50, 0x0, r7, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f0000000300)={0x42, 0x6, r9, 0x0, &(0x7f0000ff8000/0x1000)=nil, 0x2000, 0x800000000001}) 2.29496707s ago: executing program 3 (id=4756): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000180)=0x4000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00007af000/0x3000)=nil, &(0x7f00007fd000/0x800000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000a4a000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr=0x64010102, 0x4e22, 0x0, 0x4e22, 0x48, 0x2, 0x0, 0x0, 0x1}, {0xfffffffffffffffc, 0x0, 0x0, 0x10001, 0x5, 0x5, 0x5, 0xfffffffffffffffd}, {0x2, 0xffffffffffff90df, 0x0, 0x20000000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback, 0x4d4, 0x6c}, 0xa, @in=@broadcast, 0x3502, 0x4, 0x1, 0x0, 0x0, 0x0, 0x200000}}, 0xe8) ioctl$FIOCLEX(r1, 0x5451) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 2.23893274s ago: executing program 5 (id=4757): r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x8000}, {r0, 0x480}, {r0, 0x2000}], 0x3, 0x0, 0x0, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1, 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x400000000010, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) close(r4) r5 = socket(0xf, 0x6, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r3, &(0x7f0000000bc0)=ANY=[@ANYRES8=r1, @ANYRES32=r2, @ANYRES32=r5], 0xffdd) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x140}}, 0x20000011) write(r2, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f00000030c0)={0xf, {"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", 0x1000}}, 0x1006) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r8, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x42002, 0x0) fallocate(r9, 0x11, 0x600, 0x7c000) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r10, &(0x7f00000000c0)='\b', 0x1, 0xc1, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) 1.36812487s ago: executing program 0 (id=4758): r0 = io_uring_setup(0x2999, &(0x7f00000002c0)={0x0, 0x32b8, 0x8, 0x2, 0x304}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={[&(0x7f0000000180)='/dev/uinput\x00', &(0x7f00000001c0)='}-/{/(-\xfb\xbb\x00']}, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYRES8=r0, @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0xc03, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x4e, 0x9}, 'syz0\x00', 0x1a}) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x72, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000500)={0x51, 0xcd9b, 0x11d, {0x7ff, 0xcac}, {0x8004, 0x4}, @period={0x5a, 0x5360, 0xa0f, 0x3, 0x2, {0x3d, 0xff53, 0xcfd5, 0x6}, 0x0, 0x0}}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x400017e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x68cd42, 0x4) openat$cgroup_ro(r4, &(0x7f0000000380)='net_prio.prioidx\x00', 0x275a, 0xb) read$FUSE(r3, &(0x7f0000001fc0)={0x2020}, 0x2020) io_setup(0x9, &(0x7f0000001d00)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f00000003c0)="331e767999fcd25f16458f4625beb50ccf5f5cefa8fb1e529ba065a5408dce94db48b94aaaf38e5a4a227022569863287447e19719aec40f9bc75aa3e46a465636b066cc1098833cb68b222af67ffef277f2465f770e6d1e6ffee834afce354bbb7e4f", 0x63, 0x80, 0x0, 0x2}]) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_SET_LEDBIT(r6, 0x40045569, 0x1) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000100)={{0x100}, 'syz1\x00', 0x19}) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$UI_DEV_DESTROY(r6, 0x5502) 1.22894818s ago: executing program 3 (id=4759): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x70bd2d, 0x25dfdbfd, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0x14, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_GENEVE={0xc, 0x1, 0x0, 0x1, @LWTUNNEL_IP_OPT_GENEVE_TYPE={0x5, 0x2, 0x7}}}}, @NHA_OIF={0x8, 0x5, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044c02}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10010002}, 0xc, &(0x7f0000000c80)={&(0x7f00000008c0)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES8=r0, @ANYBLOB="400001801400020070696d36726567300000", @ANYBLOB="b39487ce57695430d927980302b4cc2b384450befffac2d74e7f09b6eab8c401b0270bb64370f5fc9f0592"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000080) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3", 0x5) r5 = accept4(r4, 0x0, 0x0, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5c, 0x6, 0x7, 0xb0}, {0x6, 0x80, 0x12, 0x8}]}) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r7, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r8, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.096398856s ago: executing program 4 (id=4760): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000006111680000000000950000000000000068dd253aa0e233"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000005c0)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000540)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_exec(r1, 0x0, 0x564) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='wlan0\x00', 0x10) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x800000}, 0x8}, 0x94) 842.099853ms ago: executing program 5 (id=4761): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x31) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x882) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x2, 0x7}, 0x7f}) write$sndseq(r2, &(0x7f0000000140)=[{0x1f, 0x0, 0x0, 0xfd, @tick, {}, {}, @raw32}], 0x1c) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040f0a00fa1b04"], 0x7) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$AUDIT_TTY_GET(r3, 0x0, 0x40) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) 758.571425ms ago: executing program 5 (id=4762): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) syz_emit_ethernet(0xfdef, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1811"}, {0x0, 0x1, "000000050000000026000400"}, {0x4, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x18, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "ffffffffffff00000000000200000000000000000000000000008879e66485201a0015ca837400"/55}, {0x0, 0x14, "5e14f0e7e72d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fa632dbf04542188b196e213408c"}, {0x3, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) unshare(0x40400) bind$inet6(r2, 0x0, 0x1800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="f3406f2e3e672e450f078f29d095abaa960000b890a4f084ef66bafc0c6d8f297812cf66ba410066ef48b800100000000000000f23d00f21f835100000080f23f866baf80cb88ef01480ef66bafc0c66b80c0066efc7442402d8650000c7442406000000000f011c2466ba4200ec2e64f30f5a8e6c000000", 0x78}], 0x1, 0x52, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x2}) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x54, 0x2c, 0xd3f, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x0, 0xa}, {0x0, 0x9}, {0x10}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}, @TCA_FLOWER_KEY_MPLS_OPTS={0x18, 0x63, 0x0, 0x1, @TCA_FLOWER_KEY_MPLS_OPTS_LSE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_MPLS_OPT_LSE_TC={0x5, 0x4, 0x3}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x7}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00', r6}, 0x18) 679.639863ms ago: executing program 0 (id=4763): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x100000000, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0x0) 477.671188ms ago: executing program 0 (id=4764): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x12) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000200)='io.pressure\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={'\x00', 0x3, 0x63, 0x6, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000400)=r2) write$cgroup_pressure(r1, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000140)={0x0, 0xc, 0x0, 0x0, 0xff, "810000cc2b000000000000fa25ffff00ffffff"}) r5 = syz_open_pts(r4, 0x141601) fcntl$setstatus(r5, 0x4, 0x102800) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000006680)) lsm_set_self_attr(0x67, 0x0, 0x23, 0x0) socket$l2tp(0x2, 0x2, 0x73) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r7 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f2e, 0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r7, 0xe) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_usb_connect$uac1(0x2, 0xc7, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb5, 0x3, 0x1, 0xb, 0x80, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3, 0x13}, [@processing_unit={0x9, 0x24, 0x7, 0x3, 0x1, 0x9, "fea6"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0xf2, 0x5}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xfff, 0x200, 0x9, 0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x10, 0x1, 0x1b, {0x7, 0x25, 0x1, 0xc, 0x81, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xc, 0x6, 0x3}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x3, 0x400, 0x9, "e66370d22190b6ec28"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xe, 0x4, 0xde, 0x9}, @as_header={0x7, 0x24, 0x1, 0x21, 0x84, 0x1003}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x3, 0xd, 0x5}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xad, 0x9, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x9, 0xe8, {0x7, 0x25, 0x1, 0x0, 0x80, 0xff}}}}}}}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x8, 0x7, 0x2, 0xff, 0x6}, 0x1d, &(0x7f0000000800)={0x5, 0xf, 0x1d, 0x1, [@ssp_cap={0x18, 0x10, 0xa, 0xff, 0x3, 0x0, 0x593aee4935857674, 0x4, [0x3f00, 0x1bf0f, 0x0]}]}, 0x6, [{0x80, &(0x7f0000000840)=@string={0x80, 0x3, "5826e10b3d11e4a0855258e1559dc6c4eacabb1b1f62b35d1162481d2281d110b5582259a37536f94e6d67626a80489d4bf7c3640781bdcdba33435a4a3d60bd18ba7e17c0529ebd13dee4bdbad684cab42ffabc1a251b8007aa8343011377fc28fce949ec57c835cb02f7c46d734f95bbd3bba0329252b55285e4839a0a"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x813}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x1404}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x4ff}}]}) syz_usb_control_io$uac1(r9, &(0x7f0000000c40)={0x14, &(0x7f0000000b00)={0x0, 0xb, 0x60, {0x60, 0x8, "620d8519faae99a9402efa51393423cd59c2ad3a066e137f828d3b86b5889bb2715cd1721090b720341db5b1aa4999ec3bdf4c63bbbedb11d79a2502ec5763e067c720f4aafca47a78e0dc056de22ba4ec5dd030929e43582a1bf99252a0"}}, &(0x7f0000000b80)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "2fb36daa02524c1171ea3f782cac8862a628d85af34c7f858f3e0a4f5a64b5c419c5b16e86064b9b7ed4c2ae73b6ab28d8dbefd53284269a5f955a6b2e24011b4dd112441f582b04fb97b5072ba71eeff2759c4872cc47ee47c417f718a92785f32e9383fe5c0d1b1bbc6e23f0a08c677a52e3cccaaf82dc5c8acfd6efbc014e6bb090391a92804f164438329af5452c1137513696060d9a7f6de4abba67891894583a37"}}}, &(0x7f0000000e80)={0x44, &(0x7f0000000c80)={0x0, 0x5, 0x3a, "dc1680eb9e454b73294fa64be05fb7e7a92015b6faf47f13bd177a63e2008620aee9075f8202058559c163cad70a20c680ddffb90ae7db3672bb"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000d40)={0x20, 0x81, 0x3, "d25d00"}, &(0x7f0000000d80)={0x20, 0x82, 0x3, "f456f0"}, &(0x7f0000000dc0)={0x20, 0x83, 0x1, 'R'}, &(0x7f0000000e00)={0x20, 0x84, 0x4, "c549c1b8"}, &(0x7f0000000e40)={0x20, 0x85, 0x3, "d9d557"}}) write(r6, &(0x7f00000001c0)="f02e83e87f5c620bfc41006dd30c1bd555c1e83abc7b75278a667b3726594535e93f207e012e23a767764e85cca86b5f", 0x30) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000040000701feffffff00000000017c0000040042801c00018006000600800a000008001100", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="040002"], 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0xc000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0xe8902, 0x0) syz_clone(0x38210100, &(0x7f0000000440)="3e0b7847e891155fd2c77d851aea8d92a06f7f2fae4614a8cdfb0412cb58e09a5fbc56061acc90d075c43c2f88cdb79fd24123c617ffceb8a29138b9fbe64e0eb0a45989888de33172eb057de2070cfe5c084420a43c0624f9de871fd06eaff89b4d6a76fb8883ae93daa8cba552f60839756930189ab81ea3796bc0ebac45efab5eb403df0aeef5cbe5b1164314c3c43871b40f1c23783d92ce62fa93d9f24d061f8ac55e137e28397be660c98974bf4923dc67e85274e1d0de6e7d21ed284094", 0xc1, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="75a314514f18f80b41ad603afcdc1030824156c4db34450e583e9daac30164e3267156eb0e534007282d2ae47dd02010a718e63628d6384c533484156adad82ee55b97b1ef56d9d9b11023b1d882ebbcef9d7931aed4d82b6d4b682385e91be3700de723e967e457ab4d4123a62539aacda200197a13c9f3da81708d700aec2a602589c546a74e3f76b3b76ad0ba02f950c206c99bb4641720ab1d06c62a320ed5df7fd49817f18631fa95218484f0af43d2665fa6b16a65d64721ba2602763ee0c56bee880705bba257a6a7c17ba50524365ed884f0") close_range(r3, 0xffffffffffffffff, 0x0) write$cgroup_pressure(r1, &(0x7f0000000180)={'full', 0x20, 0x2, 0x20, 0x1000000}, 0x2f) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x10, 0x0, &(0x7f0000001a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x31, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r10, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 190.734016ms ago: executing program 3 (id=4765): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) dup2(r0, r0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) r2 = socket$igmp6(0xa, 0x3, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$dvb_frontend(&(0x7f00000015c0), 0x0, 0x400) ioctl$FE_GET_PROPERTY(r4, 0x80106f53, &(0x7f0000000000)={0x15, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000440)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, 0x80, r5}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) unshare(0x8040480) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@loopback, 0x80, r5}) r8 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fremovexattr(r8, &(0x7f0000000000)=@known='system.posix_acl_default\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) 188.927886ms ago: executing program 4 (id=4766): r0 = memfd_create(&(0x7f0000000100)='\x02A\xbb\xcc\x96\x0eo\x1f\xe2@\xcc\xb1Yg\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xc, 0x12, r0, 0x0) r1 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2f0, 0xc8, 0x8, 0x0, 0x5803, 0x3d8, 0x2e8, 0x2e8, 0x3d8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast1, [], [0xff000000], 'erspan0\x00', 'geneve1\x00', {0xff}}, 0x0, 0x2c0, 0x2f0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x3}}, @common=@inet=@policy={{0x158}, {[{@ipv4=@empty, [0x0, 0xffffffff, 0xff000000, 0xffffff00], @ipv4=@rand_addr=0x64010102, [0x0, 0xffffffff, 0xffffffff, 0xff000000], 0x4d4, 0x3503, 0x3c, 0x0, 0x1, 0x4}, {@ipv4=@dev={0xac, 0x14, 0x14, 0x38}, [0x0, 0xffffff00, 0xffffff00, 0xff000000], @ipv6=@loopback, [0xffffff00, 0xff, 0xff000000, 0xff000000], 0x4d5, 0x0, 0x0, 0x0, 0x2, 0x2}, {@ipv6=@private1, [0x0, 0xff, 0xff, 0xff], @ipv6=@mcast2, [0xff, 0x0, 0xffffff00, 0xffffff00], 0x4d4, 0x3504, 0x2, 0x0, 0x2, 0x9}, {@ipv6=@local, [0xff, 0xff, 0xffffffff], @ipv4=@empty, [0xffffff00, 0xff], 0x4d3, 0x3505, 0x62, 0x0, 0x7, 0x8}], 0xd9884bcd73343275, 0x1}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@mcast1, @loopback, [0xff, 0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0x0, 0xff000000, 0xff], 'sit0\x00', 'caif0\x00', {0xff}, {}, 0x67, 0x3, 0x0, 0x20}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e838f7a5c5b7c63b2cf61353e75beb50e2abc50e2ca0e5a1ca2eea164846"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) ptrace(0x10, r1) ptrace$setregs(0xd, r1, 0xfffffffffffffffe, &(0x7f0000000140)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178c0900000000000000f39ed4b41924dc225ad4028dd63debb87d698be5c749450b350a789dcfc6b2d6a69600026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fbf057bb711116e53eb0b55667f1a28c2d6506cf26422d389b") madvise(&(0x7f0000a8a000/0x4000)=nil, 0x4000, 0xc) 0s ago: executing program 4 (id=4767): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280), 0x1a7e00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x1, 0xa, &(0x7f0000000cc0)=ANY=[@ANYRES32=r1, @ANYRES32], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400)=r4, 0x4) write$cgroup_freezer_state(r3, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000140)={0x0, 0x100, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) syz_emit_ethernet(0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c225be2f67379d37d9f670828b66aa00e7ff295b4bb20800490049237149c0d46100240000000000319078ac1414bbac14142c8907efe00000018606014d619768c5ec29fc2e43674bb05d85d6495a1a96015f2a7dc6867fb2d0d9964e64ddbcefadccb8c2b2ed9e"], 0x0) syz_open_pts(r5, 0x141601) ioctl$TIOCGPTPEER(r5, 0x5441, 0x2185) close_range(r1, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1e, 0x301, 0x20000002, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x48c0}, 0x4004000) syz_usb_control_io(r0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) preadv(r7, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r8, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r8, &(0x7f00000006c0), 0x0, 0x4c804, &(0x7f00000001c0)={0xa, 0x2, 0xdfff, @loopback, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000000)='htcp', 0x1d) shutdown(r8, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000499000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x14, 0x2, 0x8, 0x302, 0x0, 0x0, {0x5, 0x0, 0xffff}}, 0x14}, 0x1, 0x0, 0x0, 0x20004844}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2a7, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x94) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r7, 0x3b70, &(0x7f00000002c0)={0x90, 0x0, 0x0, 0x0, {}, {{}, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}}) kernel console output (not intermixed with test programs): etting bearer [ 1095.652633][T22739] tipc: Resetting bearer [ 1095.744119][T22739] tipc: Disabling bearer [ 1095.808102][ T5727] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1095.972218][ T5727] usb 5-1: Using ep0 maxpacket: 16 [ 1095.983756][ T5727] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 126, using maximum allowed: 30 [ 1095.997405][ T5727] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 126 [ 1096.014381][ T5727] usb 5-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.00 [ 1096.023713][ T5727] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1096.040233][ T5727] usb 5-1: config 0 descriptor?? [ 1096.119099][ T5766] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1096.187931][T12452] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1096.289794][ T5766] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1096.300084][ T5766] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1096.311261][ T5766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1096.325806][ T5766] usb 1-1: config 0 descriptor?? [ 1096.336228][ T5766] pwc: Askey VC010 type 2 USB webcam detected. [ 1096.348284][T12452] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1096.357971][T12452] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1096.366052][T12452] usb 4-1: Product: syz [ 1096.371485][T12452] usb 4-1: Manufacturer: syz [ 1096.376156][T12452] usb 4-1: SerialNumber: syz [ 1096.466459][ T5727] hid (null): unknown global tag 0xe [ 1096.484452][ T5727] lenovo 0003:17EF:60B5.0079: ignoring exceeding usage max [ 1096.496856][ T5727] lenovo 0003:17EF:60B5.0079: unknown main item tag 0x5 [ 1096.504327][ T5727] lenovo 0003:17EF:60B5.0079: unknown global tag 0xe [ 1096.511823][ T5727] lenovo 0003:17EF:60B5.0079: item 0 0 1 14 parsing failed [ 1096.520281][ T5727] lenovo 0003:17EF:60B5.0079: hid_parse failed [ 1096.526765][ T5727] lenovo 0003:17EF:60B5.0079: probe with driver lenovo failed with error -22 [ 1096.591026][T22800] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4525'. [ 1096.682807][ T5634] IPVS: starting estimator thread 0... [ 1096.691374][ T1721] usb 5-1: USB disconnect, device number 99 [ 1096.740347][ T5766] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1096.761055][ T5766] pwc: recv_control_msg error -32 req 02 val 2700 [ 1096.771528][ T5766] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1096.782857][ T5766] pwc: recv_control_msg error -32 req 04 val 1000 [ 1096.790171][ T5766] pwc: recv_control_msg error -32 req 04 val 1300 [ 1096.799076][T22805] IPVS: using max 28 ests per chain, 67200 per kthread [ 1096.810010][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1096.822855][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1096.834047][ T5766] pwc: recv_control_msg error -32 req 04 val 1400 [ 1096.841195][ T5766] pwc: recv_control_msg error -32 req 02 val 2000 [ 1096.848951][ T5766] pwc: recv_control_msg error -32 req 02 val 2100 [ 1096.856042][ T5766] pwc: recv_control_msg error -32 req 04 val 1500 [ 1096.865726][ T5766] pwc: recv_control_msg error -32 req 02 val 2500 [ 1096.868119][ T5692] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 1097.029628][ T5692] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1097.039877][ T5692] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1097.050551][ T5692] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1097.059685][ T5692] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1097.067842][ T5692] usb 6-1: SerialNumber: syz [ 1097.085841][ T5766] pwc: recv_control_msg error -71 req 02 val 2600 [ 1097.102821][ T5766] pwc: recv_control_msg error -71 req 02 val 2900 [ 1097.114703][ T5766] pwc: recv_control_msg error -71 req 02 val 2800 [ 1097.122193][ T5766] pwc: recv_control_msg error -71 req 04 val 1100 [ 1097.130623][ T5766] pwc: recv_control_msg error -71 req 04 val 1200 [ 1097.143547][ T5766] pwc: Registered as video103. [ 1097.165956][ T5766] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input152 [ 1097.216770][ T5766] usb 1-1: USB disconnect, device number 61 [ 1097.312422][ T5692] usb 6-1: 0:2 : does not exist [ 1097.430174][ T5692] usb 6-1: USB disconnect, device number 115 [ 1097.483770][ T5786] udevd[5786]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1097.522709][T22850] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4527'. [ 1097.696606][T22863] tipc: Enabling of bearer rejected, failed to enable media [ 1097.817800][ T5766] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1097.850758][T22872] tipc: Enabled bearer , priority 0 [ 1097.859840][T22872] syzkaller0: entered promiscuous mode [ 1097.865349][T22872] syzkaller0: entered allmulticast mode [ 1097.875404][T22872] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 1097.930607][T22877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1097.931741][T22872] tipc: Resetting bearer [ 1097.947352][T22877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1097.962402][T22877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1097.963674][T22872] netlink: 'syz.0.4532': attribute type 13 has an invalid length. [ 1097.973453][T22877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1098.000009][ T5766] usb 5-1: Using ep0 maxpacket: 16 [ 1098.010902][ T5766] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1098.022547][ T5766] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1098.042633][ T5766] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 1098.052188][ T5766] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.061077][ T5766] usb 5-1: Product: syz [ 1098.065966][ T5766] usb 5-1: Manufacturer: syz [ 1098.071107][ T5766] usb 5-1: SerialNumber: syz [ 1098.126382][T22871] tipc: Resetting bearer [ 1098.159872][ T5692] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 1098.168722][ T5767] usb 6-1: new full-speed USB device number 116 using dummy_hcd [ 1098.177250][T22871] tipc: Disabling bearer [ 1098.303082][ T5766] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 1098.316394][ T5766] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1098.339880][ T5767] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1098.343229][T22890] veth0_virt_wifi: Caught tx_queue_len zero misconfig [ 1098.351041][ T5767] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1098.381569][ T5767] usb 6-1: can't read configurations, error -71 [ 1098.430685][ T5692] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 1098.599448][ T5766] usb 5-1: USB disconnect, device number 100 [ 1098.668608][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -EPROTO [ 1098.695086][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 1098.748861][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 1098.761746][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1098.790164][T12452] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1098.802842][T12452] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 1098.816721][T12452] usb 4-1: USB disconnect, device number 55 [ 1098.947837][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 1099.039099][T22925] bond3: option arp_interval: invalid value (18446744073709547520) [ 1099.047216][T22925] bond3: option arp_interval: allowed values 0 - 2147483647 [ 1099.069489][T22925] bond3 (unregistering): Released all slaves [ 1099.314157][T22964] syzkaller1: entered promiscuous mode [ 1099.321814][T22964] syzkaller1: entered allmulticast mode [ 1099.331055][T23008] all: renamed from bridge_slave_1 (while UP) [ 1099.591672][T23039] syzkaller0: entered promiscuous mode [ 1099.597307][T23039] syzkaller0: entered allmulticast mode [ 1099.629352][ T5767] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1099.732940][ T5692] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1099.791706][ T5767] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1099.842298][ T5767] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1099.900441][ T5767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.917635][ T5692] usb 1-1: Using ep0 maxpacket: 32 [ 1099.927238][ T5692] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1099.956696][ T5692] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1099.968818][ T5692] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1099.980603][ T5692] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1099.991188][ T5692] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1100.001326][ T5692] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1100.017352][ T5692] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1100.027807][ T5692] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1100.087801][ T5767] usb 4-1: config 0 descriptor?? [ 1100.102846][ T5692] usb 1-1: config 0 descriptor?? [ 1100.123707][ T5767] pwc: Askey VC010 type 2 USB webcam detected. [ 1100.345630][ T5692] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 62 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1100.367612][ T5692] usb 1-1: USB disconnect, device number 62 [ 1100.406463][ T5692] usblp0: removed [ 1100.515498][ T5767] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1100.523790][ T5767] pwc: recv_control_msg error -32 req 02 val 2700 [ 1100.534565][ T5767] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1100.546983][ T5767] pwc: recv_control_msg error -32 req 04 val 1000 [ 1100.548736][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 1100.558010][ T5767] pwc: recv_control_msg error -32 req 04 val 1300 [ 1100.571477][ T5767] pwc: recv_control_msg error -32 req 04 val 1400 [ 1100.580893][ T5767] pwc: recv_control_msg error -32 req 02 val 2000 [ 1100.598204][ T5767] pwc: recv_control_msg error -32 req 02 val 2100 [ 1100.605864][ T5767] pwc: recv_control_msg error -32 req 04 val 1500 [ 1100.615934][ T5767] pwc: recv_control_msg error -32 req 02 val 2500 [ 1100.829710][ T5767] pwc: recv_control_msg error -71 req 02 val 2600 [ 1100.839407][ T5767] pwc: recv_control_msg error -71 req 02 val 2900 [ 1100.847198][ T5767] pwc: recv_control_msg error -71 req 02 val 2800 [ 1100.854557][ T5767] pwc: recv_control_msg error -71 req 04 val 1100 [ 1100.864544][ T5767] pwc: recv_control_msg error -71 req 04 val 1200 [ 1100.868318][ T5692] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1100.884601][ T5767] pwc: Registered as video103. [ 1100.905949][ T5767] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input153 [ 1100.941772][ T5767] usb 4-1: USB disconnect, device number 56 [ 1100.979506][ T5727] usb 5-1: new full-speed USB device number 101 using dummy_hcd [ 1101.049023][ T5692] usb 1-1: Using ep0 maxpacket: 32 [ 1101.056033][ T5692] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1101.066517][ T5692] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1101.078723][ T5692] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1101.089350][ T5692] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1101.103587][ T5692] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1101.114077][ T5692] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1101.129324][ T5692] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1101.139249][ T5692] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.155268][ T5692] usb 1-1: config 0 descriptor?? [ 1101.169375][ T5727] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1101.195273][ T5727] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.210957][ T5727] usb 5-1: Product: syz [ 1101.226333][ T5727] usb 5-1: Manufacturer: syz [ 1101.231487][ T5727] usb 5-1: SerialNumber: syz [ 1101.243692][ T5727] usb 5-1: config 0 descriptor?? [ 1101.393182][ T5692] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 63 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1101.459822][ T5727] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1101.469620][ T1721] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 1101.627577][ T1721] usb 6-1: Using ep0 maxpacket: 32 [ 1101.635180][ T1721] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 1101.650577][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 1101.667692][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 1101.691553][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 1101.704486][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 1101.730168][ T5767] usb 1-1: USB disconnect, device number 63 [ 1101.734859][ T1721] usb 6-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 1101.752839][ T5767] usblp0: removed [ 1101.753199][ T1721] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.767070][ T1721] usb 6-1: Product: syz [ 1101.772550][ T1721] usb 6-1: Manufacturer: syz [ 1101.777302][ T1721] usb 6-1: SerialNumber: syz [ 1101.800069][ T1721] usb 6-1: config 0 descriptor?? [ 1101.884125][T23157] xt_hashlimit: size too large, truncated to 1048576 [ 1102.220045][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -32 [ 1102.230640][ T1721] input input154: Device does not respond to id packet M [ 1102.243576][ T1721] input input154: Device does not respond to id packet P [ 1102.508776][ T30] audit: type=1800 audit(1780111162.738:2640): pid=23166 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.4548" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1102.778560][T12452] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1102.947564][T12452] usb 4-1: Using ep0 maxpacket: 32 [ 1102.961776][T12452] usb 4-1: config 0 interface 0 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 1102.984339][T12452] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1102.999610][T12452] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 1103.019678][T12452] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1103.191161][T12452] usb 4-1: config 0 descriptor?? [ 1103.231600][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.243126][ T1721] input input154: Device does not respond to id packet B [ 1103.257185][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.267745][ T1721] input input154: Device does not respond to id packet N [ 1103.276051][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.284335][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.291249][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.297865][ T1721] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 1103.307072][ T1721] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input154 [ 1103.338080][ T1721] usb 6-1: USB disconnect, device number 118 [ 1103.418776][ T5767] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1103.577645][ T5767] usb 1-1: Using ep0 maxpacket: 32 [ 1103.590443][ T5767] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 1103.598900][ T5767] usb 1-1: can't read configurations, error -22 [ 1103.628248][T12452] corsair-cpro 0003:1B1C:0C10.007A: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.3-1/input0 [ 1103.711341][T12452] corsair-cpro 0003:1B1C:0C10.007A: probe with driver corsair-cpro failed with error -38 [ 1103.729057][ T5727] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1103.731299][ T5767] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1103.769351][ T5727] usb 5-1: USB disconnect, device number 101 [ 1103.917580][ T5767] usb 1-1: Using ep0 maxpacket: 32 [ 1103.928033][ T5767] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 1103.936265][ T5767] usb 1-1: can't read configurations, error -22 [ 1103.944941][ T5767] usb usb1-port1: attempt power cycle [ 1104.020923][T12452] usb 4-1: USB disconnect, device number 57 [ 1104.080683][ T1721] usb 6-1: new full-speed USB device number 119 using dummy_hcd [ 1104.243187][ T1721] usb 6-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1104.264128][ T1721] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1104.287813][ T5767] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1104.288775][ T1721] usb 6-1: config 0 descriptor?? [ 1104.311929][ T5767] usb 1-1: Using ep0 maxpacket: 32 [ 1104.320763][ T1721] pwc: Samsung MPC-C10 USB webcam detected. [ 1104.331041][ T5767] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 1104.340928][ T5767] usb 1-1: can't read configurations, error -22 [ 1104.481931][ T5767] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1104.509590][ T5767] usb 1-1: Using ep0 maxpacket: 32 [ 1104.522027][ T1721] pwc: send_video_command error -71 [ 1104.523977][ T5767] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 1104.536370][ T5767] usb 1-1: can't read configurations, error -22 [ 1104.545123][ T5767] usb usb1-port1: unable to enumerate USB device [ 1104.546253][ T1721] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1104.568497][ T1721] Philips webcam 6-1:0.0: probe with driver Philips webcam failed with error -71 [ 1104.609902][ T1721] usb 6-1: USB disconnect, device number 119 [ 1104.727593][T12452] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 1104.911687][T23233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1104.921057][T23233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1104.934197][T12452] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1104.942706][T12452] usb 2-1: can't read configurations, error -71 [ 1105.107698][ T1721] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 1105.130111][ T5767] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1105.281463][ T1721] usb 6-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1105.288278][ T5767] usb 4-1: Using ep0 maxpacket: 16 [ 1105.291368][ T1721] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.304218][ T5767] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 1105.315717][ T5767] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1105.317349][ T1721] usb 6-1: config 0 descriptor?? [ 1105.335405][ T5767] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1105.346606][ T5767] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 1105.348477][ T1721] pwc: Samsung MPC-C10 USB webcam detected. [ 1105.364418][ T5767] usb 4-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 1105.375952][ T5767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.387704][ T5767] usb 4-1: config 0 descriptor?? [ 1105.488050][ T5766] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1105.540248][T23209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1105.551534][T23209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1105.647615][ T5766] usb 5-1: Using ep0 maxpacket: 32 [ 1105.656219][ T5766] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1105.665868][ T5766] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1105.675234][ T5766] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1105.684344][ T5766] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1105.694602][ T5766] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1105.709511][ T5766] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1105.723603][ T5766] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1105.732792][ T5766] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.744440][ T5766] usb 5-1: config 0 descriptor?? [ 1105.764900][ T1721] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1105.773126][ T1721] pwc: recv_control_msg error -32 req 02 val 2700 [ 1105.782258][ T1721] pwc: recv_control_msg error -32 req 04 val 1700 [ 1105.789744][ T1721] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1105.796941][ T1721] pwc: recv_control_msg error -32 req 04 val 1000 [ 1105.804908][ T1721] pwc: recv_control_msg error -32 req 04 val 1300 [ 1105.815362][ T1721] pwc: recv_control_msg error -32 req 04 val 1400 [ 1105.823505][ T1721] pwc: recv_control_msg error -32 req 02 val 2000 [ 1105.835860][ T1721] pwc: recv_control_msg error -32 req 02 val 2100 [ 1105.837743][ T5767] input: HID 0458:5013 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5013.007B/input/input155 [ 1105.932485][ T5767] input: HID 0458:5013 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5013.007B/input/input156 [ 1105.965562][ T5766] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 102 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1105.990129][T12452] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 1106.019923][ T5766] usb 5-1: USB disconnect, device number 102 [ 1106.050834][ T5767] kye 0003:0458:5013.007B: input,hiddev1,hidraw0: USB HID vff.fa Device [HID 0458:5013] on usb-dummy_hcd.3-1/input0 [ 1106.081241][ T5766] usblp0: removed [ 1106.259051][ T1721] pwc: recv_control_msg error -71 req 04 val 1500 [ 1106.281661][ T1721] pwc: recv_control_msg error -71 req 02 val 2500 [ 1106.313152][ T1721] pwc: recv_control_msg error -71 req 02 val 2400 [ 1106.336708][ T1721] pwc: recv_control_msg error -71 req 02 val 2600 [ 1106.345180][ T1721] pwc: recv_control_msg error -71 req 02 val 2900 [ 1106.359292][ T1721] pwc: recv_control_msg error -71 req 02 val 2800 [ 1106.366359][T12452] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1106.366781][ T1721] pwc: recv_control_msg error -71 req 04 val 1100 [ 1106.385588][T12452] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1106.387075][ T1721] pwc: recv_control_msg error -71 req 04 val 1200 [ 1106.405478][T12452] usb 2-1: Product: syz [ 1106.408486][ T1721] pwc: Registered as video103. [ 1106.417127][T12452] usb 2-1: Manufacturer: syz [ 1106.434029][ T1721] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input157 [ 1106.440920][T12452] usb 2-1: SerialNumber: syz [ 1106.461295][ T1721] usb 6-1: USB disconnect, device number 120 [ 1106.487702][ T5766] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1106.523913][T12452] usb 2-1: config 0 descriptor?? [ 1106.599401][ T5727] usb 1-1: new low-speed USB device number 68 using dummy_hcd [ 1106.649230][ T5766] usb 5-1: Using ep0 maxpacket: 32 [ 1106.660728][ T5766] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1106.682437][ T5766] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1106.697901][ T5766] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1106.712901][ T5766] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1106.725367][ T5766] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1106.740073][ T5766] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1106.758452][ T5766] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1106.767797][ T5766] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.778451][ T1721] usb 4-1: USB disconnect, device number 58 [ 1106.786977][ T5727] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1106.790455][ T5766] usb 5-1: config 0 descriptor?? [ 1106.808478][ T5727] usb 1-1: config 0 has no interface number 0 [ 1106.823707][ T5727] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1106.864684][ T5727] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 1106.882746][ T5727] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1106.896081][ T5727] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1106.908544][ T5727] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1106.919588][ T5727] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1106.933281][ T5727] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1106.953554][T12452] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1106.971812][ T5727] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1107.006853][ T5727] usb 1-1: config 0 descriptor?? [ 1107.024497][T23319] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1107.063919][ T5766] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 103 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1107.087220][ T5727] ldusb 1-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 1107.293391][ T5766] usb 1-1: USB disconnect, device number 68 [ 1107.326154][ T5766] ldusb 1-1:0.55: LD USB Device #1 now disconnected [ 1107.384681][ T5713] usb 5-1: USB disconnect, device number 103 [ 1107.410264][ T5713] usblp0: removed [ 1107.437584][ T1721] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 1107.607642][ T1721] usb 6-1: Using ep0 maxpacket: 32 [ 1107.616389][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 1107.631292][ T1721] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25970, setting to 1024 [ 1107.643410][ T1721] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1107.655895][ T1721] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1107.670785][ T1721] usb 6-1: config 0 descriptor?? [ 1107.676916][T23368] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 1107.691845][ T1721] hub 6-1:0.0: USB hub found [ 1107.798518][ T5713] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1107.891858][ T1721] hub 6-1:0.0: 1 port detected [ 1107.903029][T23406] FAULT_INJECTION: forcing a failure. [ 1107.903029][T23406] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.916057][T23406] CPU: 1 UID: 0 PID: 23406 Comm: syz.3.4570 Tainted: G L syzkaller #0 PREEMPT(full) [ 1107.916093][T23406] Tainted: [L]=SOFTLOCKUP [ 1107.916100][T23406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1107.916112][T23406] Call Trace: [ 1107.916121][T23406] [ 1107.916130][T23406] dump_stack_lvl+0xe8/0x150 [ 1107.916160][T23406] should_fail_ex+0x412/0x560 [ 1107.916190][T23406] should_failslab+0xa8/0x100 [ 1107.916215][T23406] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1107.916244][T23406] ? __alloc_skb+0x186/0x7d0 [ 1107.916272][T23406] ? __alloc_skb+0x1d0/0x7d0 [ 1107.916297][T23406] ? __local_bh_enable_ip+0xd0/0x130 [ 1107.916324][T23406] __alloc_skb+0x1d0/0x7d0 [ 1107.916352][T23406] ? process_measurement+0x451/0x1c80 [ 1107.916438][T23406] alloc_skb_with_frags+0xc8/0x760 [ 1107.916471][T23406] ? __lock_acquire+0x6b5/0x2cf0 [ 1107.916490][T23406] sock_alloc_send_pskb+0x878/0x990 [ 1107.916508][T23406] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1107.916543][T23406] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1107.916570][T23406] ? dev_get_by_index+0x22/0x2e0 [ 1107.916593][T23406] ? dev_get_by_index+0x22/0x2e0 [ 1107.916620][T23406] packet_sendmsg+0x315a/0x4fb0 [ 1107.916654][T23406] ? unwind_next_frame+0xa6/0x2550 [ 1107.916689][T23406] ? __pfx_packet_sendmsg+0x10/0x10 [ 1107.916712][T23406] ? aa_sk_perm+0x6d5/0x900 [ 1107.916747][T23406] ? __pfx_aa_sk_perm+0x10/0x10 [ 1107.916770][T23406] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1107.916803][T23406] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1107.916822][T23406] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1107.916848][T23406] ____sys_sendmsg+0x972/0x9f0 [ 1107.916877][T23406] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1107.916905][T23406] ? import_iovec+0x73/0xa0 [ 1107.916932][T23406] ___sys_sendmsg+0x2a5/0x360 [ 1107.916946][T23406] ? __lock_acquire+0x6b5/0x2cf0 [ 1107.916961][T23406] ? __pfx____sys_sendmsg+0x10/0x10 [ 1107.916995][T23406] ? __fget_files+0x2a/0x420 [ 1107.917018][T23406] ? __fget_files+0x3a0/0x420 [ 1107.917052][T23406] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1107.917074][T23406] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1107.917099][T23406] ? __pfx_ksys_write+0x10/0x10 [ 1107.917122][T23406] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.917135][T23406] do_syscall_64+0x174/0x580 [ 1107.917148][T23406] ? trace_irq_disable+0x3b/0x140 [ 1107.917175][T23406] ? clear_bhb_loop+0x40/0x90 [ 1107.917200][T23406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.917219][T23406] RIP: 0033:0x7f56c3d9ce59 [ 1107.917239][T23406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1107.917254][T23406] RSP: 002b:00007f56c4c78028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1107.917269][T23406] RAX: ffffffffffffffda RBX: 00007f56c4015fa0 RCX: 00007f56c3d9ce59 [ 1107.917278][T23406] RDX: 000000002400800c RSI: 00002000000000c0 RDI: 0000000000000003 [ 1107.917288][T23406] RBP: 00007f56c4c78090 R08: 0000000000000000 R09: 0000000000000000 [ 1107.917296][T23406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1107.917303][T23406] R13: 00007f56c4016038 R14: 00007f56c4015fa0 R15: 00007f56c413fa48 [ 1107.917333][T23406] [ 1108.247736][ T5713] usb 5-1: Using ep0 maxpacket: 32 [ 1108.255116][ T5713] usb 5-1: config 0 interface 0 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 1108.267560][ T5713] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1108.275293][ T5713] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 1108.284498][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.296769][ T5713] usb 5-1: config 0 descriptor?? [ 1108.334617][T23405] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1108.341332][T23405] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1108.348780][T23405] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1108.362067][T23405] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1108.379349][ T30] audit: type=1326 audit(1780111168.618:2641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.404698][ T30] audit: type=1326 audit(1780111168.628:2642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.430708][ T30] audit: type=1326 audit(1780111168.628:2643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.458400][ T30] audit: type=1326 audit(1780111168.628:2644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.488780][ T30] audit: type=1326 audit(1780111168.628:2645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.514242][ T30] audit: type=1326 audit(1780111168.628:2646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.538956][ T30] audit: type=1326 audit(1780111168.638:2647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.545223][T12452] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1108.565194][ T30] audit: type=1326 audit(1780111168.638:2648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.579689][T12452] usb 2-1: USB disconnect, device number 84 [ 1108.616506][ T30] audit: type=1326 audit(1780111168.638:2649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.648993][ T30] audit: type=1326 audit(1780111168.638:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.3.4571" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x7ffc0000 [ 1108.747876][ T1721] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1108.748862][ T5713] corsair-cpro 0003:1B1C:0C10.007C: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.4-1/input0 [ 1108.805835][ T5706] hub 6-1:0.0: hub_ext_port_status failed (err = -71) [ 1108.806187][ T5767] usb 6-1: USB disconnect, device number 121 [ 1108.872718][ T5713] corsair-cpro 0003:1B1C:0C10.007C: probe with driver corsair-cpro failed with error -38 [ 1108.910073][ T1721] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 1108.918291][ T1721] usb 4-1: config 1 has no interface number 0 [ 1108.924427][ T1721] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 1108.938850][ T1721] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1108.957387][ T1721] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1108.973259][ T1721] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 1108.983708][ T1721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.993062][ T1721] usb 4-1: Product: syz [ 1108.997436][ T1721] usb 4-1: Manufacturer: syz [ 1109.002321][ T1721] usb 4-1: SerialNumber: syz [ 1109.022562][T23418] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1109.171268][ T5767] usb 5-1: USB disconnect, device number 104 [ 1109.250983][T23418] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1109.355723][T23468] syzkaller1: entered promiscuous mode [ 1109.361732][T23468] syzkaller1: entered allmulticast mode [ 1109.478801][ T1721] sierra_net 4-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.3-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:02:07 [ 1109.557744][ T5767] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1109.672312][ T1721] sierra_net 4-1:1.7 wwan0: Submit SYNC failed -71 [ 1109.677614][ T5713] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 1109.694662][ T1721] sierra_net 4-1:1.7 wwan0: Send SYNC failed, status -71 [ 1109.707094][ T1721] sierra_net 4-1:1.7 wwan0: Submit SYNC failed -71 [ 1109.742274][ T1721] sierra_net 4-1:1.7 wwan0: Send SYNC failed, status -71 [ 1109.755125][ T1721] usb 4-1: USB disconnect, device number 59 [ 1109.767255][ T1721] sierra_net 4-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.3-1, Sierra Wireless USB-to-WWAN Modem [ 1109.825861][ T5767] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1109.852315][ T5767] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1109.863136][ T5713] usb 6-1: Using ep0 maxpacket: 32 [ 1109.868601][T23496] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4581'. [ 1109.878539][ T5767] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1109.891304][ T5713] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 1109.900255][ T5713] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1109.914952][ T5713] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1109.921186][ T1721] sierra_net 4-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 1109.924843][ T5713] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1109.945365][ T5713] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1109.962048][ T5767] usb 2-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 1109.983194][ T5767] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.003939][ T5767] usb 2-1: Product: syz [ 1110.020309][ T5767] usb 2-1: Manufacturer: syz [ 1110.028013][ T5767] usb 2-1: SerialNumber: syz [ 1110.035667][ T5713] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1110.059469][ T5713] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1110.082886][ T5713] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1110.135810][ T5713] usb 6-1: config 0 descriptor?? [ 1110.337650][ T5766] usb 5-1: new low-speed USB device number 105 using dummy_hcd [ 1110.350027][T23516] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4583'. [ 1110.368159][ T5713] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 122 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1110.379316][T18155] Bluetooth: hci0: command 0x041b tx timeout [ 1110.385402][ T5635] Bluetooth: hci1: command 0x0c1a tx timeout [ 1110.391604][T15507] Bluetooth: hci5: command 0x0c1a tx timeout [ 1110.433752][ T5713] usb 6-1: USB disconnect, device number 122 [ 1110.461357][ T5713] usblp0: removed [ 1110.499762][ T5766] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1110.511047][ T5766] usb 5-1: config 0 has no interface number 0 [ 1110.522168][ T5766] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1110.534431][ T5766] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 1110.548975][ T5766] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1110.558203][ T5766] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1110.591325][ T5766] usb 5-1: config 0 descriptor?? [ 1110.601052][T23509] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1110.629665][ T5766] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1110.833344][ T1721] usb 5-1: USB disconnect, device number 105 [ 1110.898001][ T5713] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 1110.932565][ T5767] usb 2-1: USB disconnect, device number 85 [ 1111.026798][ T9605] udevd[9605]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1111.087643][ T5713] usb 6-1: Using ep0 maxpacket: 32 [ 1111.102241][ T5713] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 1111.129740][ T5713] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1111.143094][ T5713] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1111.157644][ T5713] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1111.173097][ T5713] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1111.185169][ T5713] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1111.201260][ T5713] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1111.211373][ T5713] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.232164][ T5713] usb 6-1: config 0 descriptor?? [ 1111.407650][ T5766] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1111.451461][ T5713] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 123 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1111.565202][ T5766] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 1111.578788][ T5766] usb 1-1: config 0 has no interface number 0 [ 1111.598923][ T5766] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1111.621020][ T5766] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1111.635868][ T5766] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1111.670960][ T5766] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.697582][ T1721] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1111.708949][ T5766] usb 1-1: Product: syz [ 1111.713230][ T5766] usb 1-1: Manufacturer: syz [ 1111.719071][ T5766] usb 1-1: SerialNumber: syz [ 1111.731770][ T5766] usb 1-1: config 0 descriptor?? [ 1111.744715][T23575] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1111.770653][ T5766] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1111.799841][ T5766] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1111.826170][ T5706] usb 6-1: USB disconnect, device number 123 [ 1111.868867][ T1721] usb 5-1: Using ep0 maxpacket: 32 [ 1111.876037][ T5706] usblp0: removed [ 1111.886306][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1111.925030][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1111.971035][ T1721] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1111.992453][ T1721] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.019468][ T1721] usb 5-1: config 0 descriptor?? [ 1112.039422][ T1721] hub 5-1:0.0: USB hub found [ 1112.089555][T23624] fuse: Unknown parameter '' [ 1112.132101][T23621] bridge0: port 2(bridge_slave_1) entered disabled state [ 1112.139661][T23621] bridge0: port 1(bridge_slave_0) entered disabled state [ 1112.207690][ T5727] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 1112.375806][ T5727] usb 4-1: config 150 has an invalid interface number: 204 but max is 2 [ 1112.399759][ T5727] usb 4-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 1112.430463][ T5727] usb 4-1: config 150 has no interface number 0 [ 1112.446124][ T1721] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 1112.461923][ T5727] usb 4-1: config 150 interface 204 has no altsetting 0 [ 1112.486962][ T5727] usb 4-1: config 150 interface 1 has no altsetting 0 [ 1112.498714][ T1721] usbhid 5-1:0.0: can't add hid device: -71 [ 1112.515197][ T1721] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1112.526804][ T5727] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 1112.596885][ T5727] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.599650][T23621] team0: left promiscuous mode [ 1112.610002][T23621] team_slave_0: left promiscuous mode [ 1112.622089][T23621] team_slave_1: left promiscuous mode [ 1112.634328][T23621] dummy0: left promiscuous mode [ 1112.654821][ T1721] usb 5-1: USB disconnect, device number 106 [ 1112.665970][ T5727] usb 4-1: Product: syz [ 1112.673205][ T5727] usb 4-1: Manufacturer: syz [ 1112.681933][ T5727] usb 4-1: SerialNumber: syz [ 1112.847347][T23621] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1112.865155][T23621] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1112.877161][ T5706] usb 1-1: USB disconnect, device number 69 [ 1112.896271][ T5706] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1112.926730][ T5706] cyberjack 1-1:0.69: device disconnected [ 1113.058797][ T1721] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1113.135693][T23621] geneve2: left allmulticast mode [ 1113.148887][ T61] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1113.158832][ T61] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1113.177899][ T61] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1113.188219][ T61] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1113.238057][ T1721] usb 5-1: Using ep0 maxpacket: 32 [ 1113.254002][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1113.267709][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1113.278187][ T1721] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1113.292171][ T1721] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.320519][ T1721] usb 5-1: config 0 descriptor?? [ 1113.339832][ T1721] hub 5-1:0.0: USB hub found [ 1113.376656][T23649] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4590'. [ 1113.546730][ T1721] hub 5-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1113.611785][T23666] tipc: Started in network mode [ 1113.616796][T23666] tipc: Node identity 726eb656c726, cluster identity 4711 [ 1113.624393][T23666] tipc: Enabled bearer , priority 0 [ 1113.633547][T23666] syzkaller0: entered promiscuous mode [ 1113.637588][ T5713] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 1113.646936][T23666] syzkaller0: entered allmulticast mode [ 1113.659715][T23666] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 1113.707394][T23666] tipc: Resetting bearer [ 1113.716407][T23666] netlink: 'syz.1.4593': attribute type 13 has an invalid length. [ 1113.753256][ T1721] usbhid 5-1:0.0: can't add hid device: -71 [ 1113.764496][ T1721] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1113.799710][ T1721] usb 5-1: USB disconnect, device number 107 [ 1113.800255][ T5713] usb 6-1: Using ep0 maxpacket: 32 [ 1113.822586][ T5713] usb 6-1: config 0 interface 0 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 1113.839189][ T5713] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1113.847255][ T5713] usb 6-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 1113.862712][ T5713] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.875105][ T5713] usb 6-1: config 0 descriptor?? [ 1113.985413][T23664] tipc: Resetting bearer [ 1114.020776][T23664] tipc: Disabling bearer [ 1114.207641][ T5634] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1114.301298][ T5713] corsair-cpro 0003:1B1C:0C10.007D: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.5-1/input0 [ 1114.359396][ T5634] usb 1-1: Using ep0 maxpacket: 8 [ 1114.367316][ T5634] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x2 has invalid maxpacket 61376, setting to 64 [ 1114.383696][ T5634] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1114.392835][ T5713] corsair-cpro 0003:1B1C:0C10.007D: probe with driver corsair-cpro failed with error -38 [ 1114.410572][ T1721] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1114.419382][ T5634] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1114.429201][ T5634] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1114.437951][ T5634] usb 1-1: Product: syz [ 1114.442418][ T5634] usb 1-1: Manufacturer: syz [ 1114.447077][ T5634] usb 1-1: SerialNumber: syz [ 1114.455818][ T5634] usb 1-1: config 0 descriptor?? [ 1114.476267][ T5634] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 1114.590084][ T1721] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1114.600609][ T1721] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1114.610148][ T1721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.625639][ T1721] usb 2-1: config 0 descriptor?? [ 1114.637981][ T1721] pwc: Askey VC010 type 2 USB webcam detected. [ 1114.682094][ T5634] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 1114.692749][ T5634] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 1114.711635][ T5713] usb 6-1: USB disconnect, device number 124 [ 1114.948049][ T5727] xr_serial 4-1:150.204: skipping garbage [ 1114.978688][T23684] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4595'. [ 1114.992504][ T5727] xr_serial 4-1:150.204: xr_serial converter detected [ 1115.037218][ T5727] xr_serial ttyUSB0: Failed to set reg 0x60: -71 [ 1115.059162][ T1721] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1115.071208][ T5727] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 1115.074617][T23724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1115.112147][ T1721] pwc: recv_control_msg error -32 req 02 val 2700 [ 1115.113242][T23724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1115.124364][ T5727] usb 4-1: USB disconnect, device number 60 [ 1115.177440][ T5727] xr_serial 4-1:150.204: device disconnected [ 1115.179298][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 1115.179317][ T30] audit: type=1326 audit(1780111175.408:2664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23726 comm="syz.3.4598" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x0 [ 1115.276104][ T1721] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1115.295452][ T1721] pwc: recv_control_msg error -32 req 04 val 1000 [ 1115.306498][ T1721] pwc: recv_control_msg error -32 req 04 val 1300 [ 1115.340855][ T1721] pwc: recv_control_msg error -32 req 04 val 1400 [ 1115.349017][ T1721] pwc: recv_control_msg error -32 req 02 val 2000 [ 1115.365324][ T1721] pwc: recv_control_msg error -32 req 02 val 2100 [ 1115.374748][ T1721] pwc: recv_control_msg error -32 req 04 val 1500 [ 1115.383817][ T1721] pwc: recv_control_msg error -32 req 02 val 2500 [ 1115.593133][ T1721] pwc: recv_control_msg error -71 req 02 val 2600 [ 1115.603233][ T1721] pwc: recv_control_msg error -71 req 02 val 2900 [ 1115.615224][ T1721] pwc: recv_control_msg error -71 req 02 val 2800 [ 1115.624121][ T1721] pwc: recv_control_msg error -71 req 04 val 1100 [ 1115.650430][ T1721] pwc: recv_control_msg error -71 req 04 val 1200 [ 1115.675777][ T1721] pwc: Registered as video103. [ 1115.698134][ T1721] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input158 [ 1115.741970][ T1721] usb 2-1: USB disconnect, device number 86 [ 1115.808673][ T5713] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 1115.899922][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.906296][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.967653][ T5713] usb 6-1: device descriptor read/64, error -71 [ 1116.017836][ T5727] usb 5-1: new full-speed USB device number 108 using dummy_hcd [ 1116.180778][ T5727] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1116.191322][ T5727] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1116.202496][ T5727] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1116.208579][ T5713] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 1116.219308][ T5727] usb 5-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 1116.231535][ T5727] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1116.245021][ T5727] usb 5-1: config 0 descriptor?? [ 1116.348278][ T5713] usb 6-1: device descriptor read/64, error -71 [ 1116.468135][ T5713] usb usb6-port1: attempt power cycle [ 1116.618013][ T1721] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1116.618122][ T5634] usb 1-1: USB disconnect, device number 70 [ 1116.673557][T23759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1116.684746][T23759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1116.787601][ T1721] usb 4-1: Using ep0 maxpacket: 32 [ 1116.794746][ T1721] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 1116.803527][ T1721] usb 4-1: config 0 has no interface number 0 [ 1116.807638][ T5713] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 1116.815115][ T1721] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1116.830674][ T1721] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1116.842922][ T1721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1116.843328][ T5713] usb 6-1: device descriptor read/8, error -71 [ 1116.851028][ T1721] usb 4-1: Product: syz [ 1116.851049][ T1721] usb 4-1: Manufacturer: syz [ 1116.851065][ T1721] usb 4-1: SerialNumber: syz [ 1116.855800][ T1721] usb 4-1: config 0 descriptor?? [ 1116.884231][T23791] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 1116.909679][T23759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1116.922428][T23759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1117.096453][T23791] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 1117.107609][ T5713] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1117.128351][ T5713] usb 6-1: device descriptor read/8, error -71 [ 1117.140519][ T5727] hid (null): invalid report_size 1077464617 [ 1117.146756][ T5727] hid (null): unknown global tag 0xc [ 1117.157974][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.165888][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.176845][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.185888][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.193738][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.201201][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.209014][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.216391][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.223881][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.231594][ T5727] magicmouse 0003:05AC:0324.007E: unknown main item tag 0x0 [ 1117.237979][ T5713] usb usb6-port1: unable to enumerate USB device [ 1117.243886][ T5727] magicmouse 0003:05AC:0324.007E: reserved main item tag 0xd [ 1117.253002][ T5727] magicmouse 0003:05AC:0324.007E: invalid report_size 1077464617 [ 1117.261496][ T5727] magicmouse 0003:05AC:0324.007E: item 0 4 1 7 parsing failed [ 1117.269818][ T5727] magicmouse 0003:05AC:0324.007E: magicmouse hid parse failed [ 1117.278470][ T5727] magicmouse 0003:05AC:0324.007E: probe with driver magicmouse failed with error -22 [ 1117.362454][ T5727] usb 5-1: USB disconnect, device number 108 [ 1117.506983][ T1721] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1117.517766][ T1721] asix 4-1:0.188: probe with driver asix failed with error -61 [ 1117.707596][ T5692] usb 2-1: new low-speed USB device number 87 using dummy_hcd [ 1117.713438][ T5713] usb 4-1: USB disconnect, device number 61 [ 1117.808695][ T5727] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1117.869806][ T5692] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1117.878150][ T5692] usb 2-1: config 0 has no interface number 0 [ 1117.884750][ T5692] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1117.896195][ T5692] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 1117.908496][ T5692] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1117.918481][ T5692] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.931497][ T5692] usb 2-1: config 0 descriptor?? [ 1117.947031][T23832] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1117.963577][ T5727] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1117.986421][ T5692] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1117.998267][ T5727] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1118.011202][ T5727] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1118.023364][ T5727] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1118.032708][ T5727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1118.040772][ T5727] usb 1-1: Product: syz [ 1118.044925][ T5727] usb 1-1: Manufacturer: syz [ 1118.049614][ T5727] usb 1-1: SerialNumber: syz [ 1118.165168][ C1] iowarrior 2-1:0.1: iowarrior_callback - usb_submit_urb failed with result -1 [ 1118.177874][ T5713] usb 2-1: USB disconnect, device number 87 [ 1118.197960][ T5766] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 1118.362599][ T5766] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1118.381597][ T5766] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1118.423350][ T5766] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1118.445595][ T5766] usb 5-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1118.465607][ T5766] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1118.475082][ T5766] usb 5-1: Product: syz [ 1118.482898][ T5766] usb 5-1: Manufacturer: syz [ 1118.489424][ T5766] usb 5-1: SerialNumber: syz [ 1118.529062][ T5692] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1118.709753][ T5692] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1118.727561][ T5692] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1118.738772][ T5692] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1118.769189][ T5692] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1118.798189][ T5692] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1118.827334][ T5692] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1118.847529][ T5692] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1118.855620][ T5692] usb 4-1: Product: syz [ 1118.860392][ T5692] usb 4-1: Manufacturer: syz [ 1118.873350][ T5692] cdc_wdm 4-1:1.0: skipping garbage [ 1118.883057][ T5692] cdc_wdm 4-1:1.0: skipping garbage [ 1118.891951][ T5692] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1118.898903][ T5692] cdc_wdm 4-1:1.0: Unknown control protocol [ 1119.057612][ T5713] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1119.081360][ T5634] usb 4-1: USB disconnect, device number 62 [ 1119.145849][T23911] fuse: Unknown parameter 'g@íËÆšÔQ00000000000000000000' [ 1119.220202][ T5713] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1119.233094][ T5713] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1119.242871][ T5713] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.258944][ T5713] usb 6-1: config 0 descriptor?? [ 1119.277103][ T5713] pwc: Askey VC010 type 2 USB webcam detected. [ 1119.675117][ T5713] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1119.682707][ T5713] pwc: recv_control_msg error -32 req 02 val 2700 [ 1119.690323][ T5713] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1119.699362][ T5713] pwc: recv_control_msg error -32 req 04 val 1000 [ 1119.706650][ T5713] pwc: recv_control_msg error -32 req 04 val 1300 [ 1119.714426][ T5713] pwc: recv_control_msg error -32 req 04 val 1400 [ 1119.722162][ T5713] pwc: recv_control_msg error -32 req 02 val 2000 [ 1119.730251][ T5713] pwc: recv_control_msg error -32 req 02 val 2100 [ 1119.740076][ T5713] pwc: recv_control_msg error -32 req 04 val 1500 [ 1119.751385][ T5713] pwc: recv_control_msg error -32 req 02 val 2500 [ 1119.890908][T23920] FAULT_INJECTION: forcing a failure. [ 1119.890908][T23920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1119.907046][T23920] CPU: 0 UID: 0 PID: 23920 Comm: syz.1.4620 Tainted: G L syzkaller #0 PREEMPT(full) [ 1119.907071][T23920] Tainted: [L]=SOFTLOCKUP [ 1119.907077][T23920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1119.907089][T23920] Call Trace: [ 1119.907097][T23920] [ 1119.907106][T23920] dump_stack_lvl+0xe8/0x150 [ 1119.907135][T23920] should_fail_ex+0x412/0x560 [ 1119.907166][T23920] _copy_from_iter+0x1d3/0x1670 [ 1119.907186][T23920] ? __alloc_frozen_pages_noprof+0x1de/0x380 [ 1119.907215][T23920] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1119.907241][T23920] ? __pfx__copy_from_iter+0x10/0x10 [ 1119.907267][T23920] ? __lock_acquire+0x6b5/0x2cf0 [ 1119.907299][T23920] ip_generic_getfrag+0xeb/0x2d0 [ 1119.907325][T23920] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1119.907342][T23920] ? skb_page_frag_refill+0x119/0x460 [ 1119.907361][T23920] __ip_append_data+0x216b/0x3e40 [ 1119.907393][T23920] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1119.907437][T23920] ? __pfx___ip_append_data+0x10/0x10 [ 1119.907460][T23920] ? ipv4_mtu+0x23/0x650 [ 1119.907480][T23920] ? __pfx_ipv4_mtu+0x10/0x10 [ 1119.907500][T23920] ? ip_setup_cork+0x57e/0xa50 [ 1119.907523][T23920] ip_make_skb+0x22e/0x450 [ 1119.907552][T23920] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1119.907575][T23920] ? __pfx_ip_make_skb+0x10/0x10 [ 1119.907616][T23920] udp_sendmsg+0x18fd/0x21a0 [ 1119.907662][T23920] ? __pfx_udp_sendmsg+0x10/0x10 [ 1119.907682][T23920] ? tomoyo_check_open_permission+0x38e/0x470 [ 1119.907715][T23920] ? __lock_acquire+0x6b5/0x2cf0 [ 1119.907748][T23920] ? __lock_acquire+0x6b5/0x2cf0 [ 1119.907790][T23920] ? aa_label_sk_perm+0x532/0x6e0 [ 1119.907814][T23920] udpv6_sendmsg+0x996/0x25c0 [ 1119.907936][T23920] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 1119.907980][T23920] ? inet6_sendmsg+0xe4/0x120 [ 1119.908005][T23920] ? __pfx_inet6_sendmsg+0x10/0x10 [ 1119.908028][T23920] sock_write_iter+0x333/0x4f0 [ 1119.908054][T23920] ? __pfx_sock_write_iter+0x10/0x10 [ 1119.908086][T23920] ? bpf_lsm_file_permission+0x9/0x20 [ 1119.908106][T23920] ? security_file_permission+0x75/0x260 [ 1119.908128][T23920] vfs_write+0x61d/0xb90 [ 1119.908157][T23920] ? __pfx_vfs_write+0x10/0x10 [ 1119.908195][T23920] ? __fget_files+0x2a/0x420 [ 1119.908235][T23920] ksys_write+0x150/0x270 [ 1119.908260][T23920] ? __pfx_ksys_write+0x10/0x10 [ 1119.908282][T23920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.908296][T23920] do_syscall_64+0x174/0x580 [ 1119.908314][T23920] ? trace_irq_disable+0x3b/0x140 [ 1119.908343][T23920] ? clear_bhb_loop+0x40/0x90 [ 1119.908368][T23920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.908387][T23920] RIP: 0033:0x7f99c699ce59 [ 1119.908407][T23920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1119.908418][T23920] RSP: 002b:00007f99c7874028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1119.908434][T23920] RAX: ffffffffffffffda RBX: 00007f99c6c15fa0 RCX: 00007f99c699ce59 [ 1119.908442][T23920] RDX: 000000000000ffe3 RSI: 0000200000000200 RDI: 0000000000000003 [ 1119.908450][T23920] RBP: 00007f99c7874090 R08: 0000000000000000 R09: 0000000000000000 [ 1119.908458][T23920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.908470][T23920] R13: 00007f99c6c16038 R14: 00007f99c6c15fa0 R15: 00007f99c6d3fa48 [ 1119.908501][T23920] [ 1120.251941][ T5713] pwc: recv_control_msg error -71 req 02 val 2600 [ 1120.278244][ T5713] pwc: recv_control_msg error -71 req 02 val 2900 [ 1120.291825][ T5713] pwc: recv_control_msg error -71 req 02 val 2800 [ 1120.305296][ T5713] pwc: recv_control_msg error -71 req 04 val 1100 [ 1120.315369][ T5713] pwc: recv_control_msg error -71 req 04 val 1200 [ 1120.325738][ T5713] pwc: Registered as video103. [ 1120.359260][ T5713] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input159 [ 1120.419189][ T5713] usb 6-1: USB disconnect, device number 3 [ 1120.529803][T23939] SET target dimension over the limit! [ 1120.630354][ T5727] usb 1-1: selecting invalid altsetting 1 [ 1120.639021][ T5727] usb 1-1: unit 3 not found! [ 1120.645593][ T5727] usb 1-1: unit 6 not found! [ 1120.710837][ T1721] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 1120.738857][ T5727] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1120.751724][ T5727] usb 1-1: USB disconnect, device number 71 [ 1120.801011][ T5640] udevd[5640]: 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 [ 1120.890072][ T1721] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1120.900996][ T1721] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1120.910500][ T1721] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1120.919777][ T1721] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.932666][ T1721] usb 4-1: config 0 descriptor?? [ 1120.951674][ T1721] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1120.965190][ T1721] dvb-usb: bulk message failed: -22 (3/0) [ 1120.991332][ T1721] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1121.014722][ T1721] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1121.031858][ T1721] usb 4-1: media controller created [ 1121.048567][ T1721] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1121.052613][ T5766] usb 5-1: selecting invalid altsetting 1 [ 1121.075809][ T5766] usb 5-1: unit 3 not found! [ 1121.078618][ T5727] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1121.097039][ T5766] usb 5-1: unit 6 not found! [ 1121.115271][ T1721] dvb-usb: bulk message failed: -22 (6/0) [ 1121.131354][ T1721] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1121.164488][T23934] dibusb: i2c wr: len=62 is too big! [ 1121.164488][T23934] [ 1121.176291][ T1721] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input160 [ 1121.218111][ T1721] dvb-usb: schedule remote query interval to 150 msecs. [ 1121.229928][ T1721] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1121.254901][ T1721] usb 4-1: USB disconnect, device number 63 [ 1121.267549][ T5727] usb 1-1: Using ep0 maxpacket: 32 [ 1121.284970][ T5727] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 1121.301620][ T5766] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1121.302182][ T5727] usb 1-1: config 0 has no interface number 0 [ 1121.329569][ T5767] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1121.334904][ T1721] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1121.341891][ T5766] usb 5-1: USB disconnect, device number 109 [ 1121.349097][ T5727] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1121.371284][ T5727] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1121.384612][ T5727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.401230][ T5727] usb 1-1: Product: syz [ 1121.410530][ T5640] udevd[5640]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1121.426410][ T5727] usb 1-1: Manufacturer: syz [ 1121.432049][ T5727] usb 1-1: SerialNumber: syz [ 1121.439747][ T5727] usb 1-1: config 0 descriptor?? [ 1121.454209][T23955] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1121.487840][ T5767] usb 6-1: device descriptor read/64, error -71 [ 1121.674847][T23955] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1121.687700][ T5766] usb 5-1: new full-speed USB device number 110 using dummy_hcd [ 1121.727592][ T5767] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1121.778226][ T5634] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1121.817886][ T5766] usb 5-1: device descriptor read/64, error -71 [ 1121.858308][ T5767] usb 6-1: device descriptor read/64, error -71 [ 1121.937550][ T5634] usb 2-1: Using ep0 maxpacket: 32 [ 1121.944297][ T5634] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1121.954503][ T5634] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1121.968990][ T5634] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1121.979414][ T5634] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1121.995173][ T5767] usb usb6-port1: attempt power cycle [ 1122.004504][ T5634] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1122.014844][ T5634] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1122.029991][ T5634] usb 2-1: New USB device found, idVendor=04e7, idProduct=6651, bcdDevice=ba.8a [ 1122.039285][ T5634] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.047333][ T5634] usb 2-1: Product: syz [ 1122.051626][ T5634] usb 2-1: Manufacturer: syz [ 1122.056253][ T5634] usb 2-1: SerialNumber: syz [ 1122.061002][ T5713] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1122.068661][ T5766] usb 5-1: new full-speed USB device number 111 using dummy_hcd [ 1122.081665][ T5634] usb 2-1: config 0 descriptor?? [ 1122.088970][ T5727] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1122.092499][ T5634] cdc_acm 2-1:0.0: Zero length descriptor references [ 1122.103557][ T5727] asix 1-1:0.188: probe with driver asix failed with error -61 [ 1122.105853][ T5634] cdc_acm 2-1:0.0: probe with driver cdc_acm failed with error -22 [ 1122.219266][ T5766] usb 5-1: device descriptor read/64, error -71 [ 1122.239795][ T5713] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1122.248593][ T5713] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1122.259003][ T5713] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1122.268048][ T5713] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1122.279528][ T5713] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1122.293157][ T5713] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1122.301353][ T5727] usb 1-1: USB disconnect, device number 72 [ 1122.304545][ T5713] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1122.320313][ T5713] usb 4-1: Product: syz [ 1122.328525][ T5766] usb usb5-port1: attempt power cycle [ 1122.337637][ T5767] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1122.345198][ T5713] usb 4-1: Manufacturer: syz [ 1122.368812][ T5713] cdc_wdm 4-1:1.0: skipping garbage [ 1122.370359][ T1721] usb 2-1: USB disconnect, device number 88 [ 1122.374165][ T5713] cdc_wdm 4-1:1.0: skipping garbage [ 1122.388055][ T5767] usb 6-1: device descriptor read/8, error -71 [ 1122.395962][ T5713] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1122.405409][ T5713] cdc_wdm 4-1:1.0: Unknown control protocol [ 1122.640609][T24047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1122.649985][T24047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1122.659821][ T5767] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1122.662148][ C0] wdm_int_callback: 3 callbacks suppressed [ 1122.662170][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.679736][ C0] wdm_int_callback: 3 callbacks suppressed [ 1122.679758][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.692912][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.699543][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.706940][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.713552][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.719947][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.720619][ T5767] usb 6-1: device descriptor read/8, error -71 [ 1122.726562][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.726779][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.733009][ T5766] usb 5-1: new full-speed USB device number 112 using dummy_hcd [ 1122.738838][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.739235][ T1721] usb 4-1: USB disconnect, device number 64 [ 1122.753271][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 1122.753295][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 1122.753313][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1122.779257][ T5766] usb 5-1: device descriptor read/8, error -71 [ 1122.860029][ T5767] usb usb6-port1: unable to enumerate USB device [ 1123.067803][ T5766] usb 5-1: new full-speed USB device number 113 using dummy_hcd [ 1123.077965][T24069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1123.086949][T24069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1123.096300][ T5766] usb 5-1: device descriptor read/8, error -71 [ 1123.137561][ T5727] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1123.207886][ T5766] usb usb5-port1: unable to enumerate USB device [ 1123.291302][ T5727] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1123.300862][ T5727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.309174][ T1721] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1123.316784][ T5727] usb 1-1: Product: syz [ 1123.321353][ T5727] usb 1-1: Manufacturer: syz [ 1123.326093][ T5727] usb 1-1: SerialNumber: syz [ 1123.340228][ T5727] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1123.362017][ T5692] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1123.517587][ T1721] usb 2-1: Using ep0 maxpacket: 32 [ 1123.527231][ T1721] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 1123.537384][ T1721] usb 2-1: config 0 has no interface number 0 [ 1123.557009][ T1721] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1123.571368][ T1721] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1123.583686][T24059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1123.585491][ T1721] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.596540][T24059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1123.627700][ T1721] usb 2-1: Product: syz [ 1123.627725][ T1721] usb 2-1: Manufacturer: syz [ 1123.627743][ T1721] usb 2-1: SerialNumber: syz [ 1123.636427][ T1721] usb 2-1: config 0 descriptor?? [ 1123.662979][T24070] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1123.667009][ T5767] usb 1-1: USB disconnect, device number 73 [ 1123.862430][T24112] netlink: 211856 bytes leftover after parsing attributes in process `syz.3.4635'. [ 1123.891688][T24069] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1124.155611][T24069] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4632'. [ 1124.168947][T24069] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4632'. [ 1124.185546][T24069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1124.197304][T24069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1124.209896][ T5766] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1124.233770][T24069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1124.256683][T24069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1124.307921][ T5727] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 1124.370820][ T5766] usb 4-1: Using ep0 maxpacket: 16 [ 1124.379701][ T5766] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1124.391785][ T5766] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1124.408051][ T5766] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1124.421442][ T5766] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1124.432679][ T5766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.449128][ T5766] usb 4-1: config 0 descriptor?? [ 1124.456571][T24146] FAULT_INJECTION: forcing a failure. [ 1124.456571][T24146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1124.470072][ T5727] usb 6-1: Using ep0 maxpacket: 32 [ 1124.475607][ T5692] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1124.483392][T24146] CPU: 0 UID: 0 PID: 24146 Comm: syz.0.4641 Tainted: G L syzkaller #0 PREEMPT(full) [ 1124.483425][T24146] Tainted: [L]=SOFTLOCKUP [ 1124.483432][T24146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1124.483444][T24146] Call Trace: [ 1124.483453][T24146] [ 1124.483462][T24146] dump_stack_lvl+0xe8/0x150 [ 1124.483498][T24146] should_fail_ex+0x412/0x560 [ 1124.483526][T24146] _copy_from_user+0x2d/0xb0 [ 1124.483553][T24146] ___sys_sendmsg+0x1c6/0x360 [ 1124.483573][T24146] ? __lock_acquire+0x6b5/0x2cf0 [ 1124.483600][T24146] ? __pfx____sys_sendmsg+0x10/0x10 [ 1124.483657][T24146] ? __fget_files+0x2a/0x420 [ 1124.483683][T24146] ? __fget_files+0x3a0/0x420 [ 1124.483726][T24146] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1124.483750][T24146] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1124.483780][T24146] ? __pfx_ksys_write+0x10/0x10 [ 1124.483819][T24146] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.483842][T24146] do_syscall_64+0x174/0x580 [ 1124.483865][T24146] ? clear_bhb_loop+0x40/0x90 [ 1124.483890][T24146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.483911][T24146] RIP: 0033:0x7fa161d9ce59 [ 1124.483931][T24146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1124.483948][T24146] RSP: 002b:00007fa162c8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1124.483971][T24146] RAX: ffffffffffffffda RBX: 00007fa162015fa0 RCX: 00007fa161d9ce59 [ 1124.483986][T24146] RDX: 0000000000040004 RSI: 0000200000000280 RDI: 0000000000000007 [ 1124.483998][T24146] RBP: 00007fa162c8b090 R08: 0000000000000000 R09: 0000000000000000 [ 1124.484011][T24146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1124.484023][T24146] R13: 00007fa162016038 R14: 00007fa162015fa0 R15: 00007fa16213fa48 [ 1124.484054][T24146] [ 1124.487061][ T5727] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1124.537698][ T5713] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1124.539125][ T5692] ath9k_htc: Failed to initialize the device [ 1124.693958][ T5727] usb 6-1: config 0 has no interface number 0 [ 1124.700220][ T5727] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1124.706123][T24117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1124.711272][ T1721] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1124.711304][ T1721] asix 2-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 1124.711569][ T1721] asix 2-1:0.188: probe with driver asix failed with error -61 [ 1124.714862][ T5727] usb 6-1: config 0 interface 1 has no altsetting 0 [ 1124.734157][ T5713] usb 5-1: config 253 has an invalid interface number: 82 but max is 0 [ 1124.746657][ T5727] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1124.750688][ T5767] usb 1-1: ath9k_htc: USB layer deinitialized [ 1124.762539][ T5727] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.791214][ T5713] usb 5-1: config 253 has no interface number 0 [ 1124.792385][T24117] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1124.804548][ T5713] usb 5-1: config 253 interface 82 has no altsetting 0 [ 1124.819254][ T5727] usb 6-1: Product: syz [ 1124.825475][ T5713] usb 5-1: New USB device found, idVendor=0586, idProduct=401a, bcdDevice=ec.7d [ 1124.827671][ T5727] usb 6-1: Manufacturer: syz [ 1124.836115][ T5713] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.846977][ T5727] usb 6-1: SerialNumber: syz [ 1124.873361][ T5727] usb 6-1: config 0 descriptor?? [ 1124.882138][ T5713] usb 5-1: Product: syz [ 1124.886458][ T5713] usb 5-1: Manufacturer: syz [ 1124.891772][ T5713] usb 5-1: SerialNumber: syz [ 1124.966744][T24163] binder: BINDER_SET_CONTEXT_MGR already set [ 1124.973214][T24163] binder: 24162:24163 ioctl 4018620d 200000004a80 returned -16 [ 1125.092498][ T5727] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1125.096411][ T5766] microsoft 0003:045E:07DA.007F: item fetching failed at offset 30/34 [ 1125.106618][ T5727] cx231xx 6-1:0.1: Failed to read PCB config [ 1125.131357][ T5727] cx231xx 6-1:0.1: probe with driver cx231xx failed with error -71 [ 1125.149753][ T5766] microsoft 0003:045E:07DA.007F: parse failed [ 1125.155390][ T5727] usb 6-1: USB disconnect, device number 8 [ 1125.177769][ T5766] microsoft 0003:045E:07DA.007F: probe with driver microsoft failed with error -22 [ 1125.201547][T24138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1125.223966][T24138] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1125.243460][T24138] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4638'. [ 1125.323465][ T5713] rtl8150 5-1:253.82: couldn't find required endpoints [ 1125.343123][ T5713] rtl8150 5-1:253.82: probe with driver rtl8150 failed with error -5 [ 1125.365357][ T5713] usb 5-1: USB disconnect, device number 114 [ 1125.416645][ T5727] usb 4-1: USB disconnect, device number 65 [ 1125.497938][ T5766] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1125.647638][ T5767] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 1125.657307][ T5766] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1125.666605][ T5766] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.678685][ T5766] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1125.690368][ T5766] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1125.699523][ T5766] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.707681][ T5766] usb 1-1: Product: syz [ 1125.711888][ T5766] usb 1-1: Manufacturer: syz [ 1125.716477][ T5766] usb 1-1: SerialNumber: syz [ 1125.731854][ T5766] usb 1-1: selecting invalid altsetting 1 [ 1125.738203][ T5766] usb 1-1: unit 6 not found! [ 1125.773664][ T5766] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1125.798644][ T5767] usb 6-1: Using ep0 maxpacket: 32 [ 1125.806585][ T5767] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1125.815559][ T5767] usb 6-1: config 0 has no interface number 0 [ 1125.822156][ T5767] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1125.825810][ T5640] udevd[5640]: 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 [ 1125.833234][ T5767] usb 6-1: config 0 interface 1 has no altsetting 0 [ 1125.835804][ T5767] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1125.881606][ T5767] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.890006][ T5767] usb 6-1: Product: syz [ 1125.894250][ T5767] usb 6-1: Manufacturer: syz [ 1125.905680][ T5767] usb 6-1: SerialNumber: syz [ 1125.915009][ T5767] usb 6-1: config 0 descriptor?? [ 1125.940181][T24223] blktrace: Concurrent blktraces are not allowed on sg0 [ 1126.140451][ T5767] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1126.141984][T24122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1126.167056][T24122] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1126.180554][ T5692] usb 2-1: USB disconnect, device number 89 [ 1126.195682][ T5767] cx231xx 6-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 1126.236415][T24235] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1126.243062][T24235] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1126.249412][T24235] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1126.257081][T24244] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1126.311800][ T5767] cx231xx 6-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 1126.320388][ T5767] cx231xx 6-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1126.329138][ T5767] cx231xx 6-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1126.337378][ T5767] cx231xx 6-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1126.345903][ T5767] cx231xx 6-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1126.353823][ T5767] cx231xx 6-1:0.1: Failed to set devmode to analog: error: -32 [ 1126.376699][ T5767] i2c i2c-2: Added multiplexed i2c bus 4 [ 1126.385024][ T5767] i2c i2c-2: Added multiplexed i2c bus 5 [ 1126.394380][ T5767] cx231xx 6-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 1126.403494][ T5767] cx231xx 6-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 1126.443284][ T5767] cx231xx 6-1:0.1: probe with driver cx231xx failed with error -32 [ 1126.463030][ T5767] usb 6-1: USB disconnect, device number 9 [ 1126.499941][ T5727] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1126.637549][ T5727] usb 4-1: device descriptor read/64, error -71 [ 1126.877734][ T5727] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1127.017798][ T5727] usb 4-1: device descriptor read/64, error -71 [ 1127.047621][ T1721] usb 5-1: new full-speed USB device number 115 using dummy_hcd [ 1127.127880][ T5727] usb usb4-port1: attempt power cycle [ 1127.200418][ T1721] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1127.212805][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1127.224176][ T1721] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1127.236391][ T1721] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1127.237588][ T5767] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 1127.246459][ T1721] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.261854][ T1721] usb 5-1: Product: syz [ 1127.266154][ T1721] usb 5-1: Manufacturer: syz [ 1127.270881][ T1721] usb 5-1: SerialNumber: syz [ 1127.277993][ T1721] usb 5-1: config 0 descriptor?? [ 1127.289913][ T1721] streamzap 5-1:0.0: streamzap_probe: endpoint Max Packet Size is 0!?! [ 1127.399130][ T5767] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1127.409643][ T5767] usb 6-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 1127.421207][ T5767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1127.432385][ T5767] usb 6-1: config 0 descriptor?? [ 1127.443978][ T5767] rndis_host 6-1:0.0: ACM capabilities ff, not really RNDIS? [ 1127.478233][ T5727] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1127.498467][ T5727] usb 4-1: device descriptor read/8, error -71 [ 1127.649909][ T1721] usb 6-1: USB disconnect, device number 10 [ 1127.710438][T24280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.719603][T24280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.747926][ T5727] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1127.769211][ T5727] usb 4-1: device descriptor read/8, error -71 [ 1127.877980][ T5727] usb usb4-port1: unable to enumerate USB device [ 1128.026061][T24310] tunl0: Caught tx_queue_len zero misconfig [ 1128.280327][ T5767] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1128.295595][ T5727] usb 1-1: USB disconnect, device number 74 [ 1128.303811][T15507] Bluetooth: hci0: command 0x041b tx timeout [ 1128.303876][ T5635] Bluetooth: hci5: command 0x0c1a tx timeout [ 1128.316090][T18155] Bluetooth: hci1: command 0x0c1a tx timeout [ 1128.432717][ T1721] usb 5-1: USB disconnect, device number 115 [ 1128.601264][T24334] loop9: detected capacity change from 0 to 7 [ 1128.628850][T24334] Dev loop9: unable to read RDB block 7 [ 1128.636611][ T5767] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 1128.647274][T24334] loop9: unable to read partition table [ 1128.665152][ T5767] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1128.680664][T24334] loop9: partition table beyond EOD, truncated [ 1128.690913][ T5767] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.705602][ T5767] usb 2-1: config 220 has no interface number 2 [ 1128.713431][T24334] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1128.731531][ T5767] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1128.750631][ T5767] usb 2-1: config 220 interface 0 has no altsetting 0 [ 1128.836189][ T5767] usb 2-1: config 220 interface 76 has no altsetting 0 [ 1128.866831][ T5767] usb 2-1: config 220 interface 1 has no altsetting 0 [ 1128.932221][T24346] blktrace: Concurrent blktraces are not allowed on sg0 [ 1128.992546][ T5767] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1129.013037][ T5767] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.054716][ T5767] usb 2-1: Product: syz [ 1129.069165][ T5767] usb 2-1: Manufacturer: syz [ 1129.087989][ T5767] usb 2-1: SerialNumber: syz [ 1129.129714][ T1721] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1129.333417][T24355] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1129.344500][ T1721] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1129.354244][T24355] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1129.361568][ T1721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.363404][T24355] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1129.371380][ T1721] usb 1-1: Product: syz [ 1129.380217][ T1721] usb 1-1: Manufacturer: syz [ 1129.384925][ T1721] usb 1-1: SerialNumber: syz [ 1129.396054][ T1721] usb 1-1: config 0 descriptor?? [ 1129.400308][T24355] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1129.406265][ T1721] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1129.454512][T24310] input: syz0 as /devices/virtual/input/input161 [ 1129.498023][ T5727] usb 5-1: new full-speed USB device number 116 using dummy_hcd [ 1129.556579][ T5767] usb 2-1: selecting invalid altsetting 0 [ 1129.591132][ T5767] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1129.605676][ T5767] uvcvideo 2-1:220.0: No valid video chain found. [ 1129.643386][ T5767] usb 2-1: selecting invalid altsetting 0 [ 1129.649480][ T5767] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 1129.664775][ T5767] usb 2-1: USB disconnect, device number 90 [ 1129.689902][ T5727] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1129.701342][ T5727] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1129.727082][ T5727] usb 5-1: config 0 descriptor?? [ 1129.766026][T24382] netlink: 'syz.5.4663': attribute type 1 has an invalid length. [ 1130.079234][T24400] netlink: 'syz.3.4666': attribute type 5 has an invalid length. [ 1130.306583][T24409] syz_tun: entered allmulticast mode [ 1130.315382][T24409] lo: entered allmulticast mode [ 1130.330368][T24408] lo: left allmulticast mode [ 1130.511301][T24414] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.4669'. [ 1130.699118][T24417] syzkaller1: entered promiscuous mode [ 1130.704697][T24417] syzkaller1: entered allmulticast mode [ 1130.931080][T24426] netlink: 'syz.3.4672': attribute type 10 has an invalid length. [ 1130.940369][T24426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1130.985913][T24431] FAULT_INJECTION: forcing a failure. [ 1130.985913][T24431] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.000812][T24431] CPU: 0 UID: 0 PID: 24431 Comm: syz.3.4673 Tainted: G L syzkaller #0 PREEMPT(full) [ 1131.000847][T24431] Tainted: [L]=SOFTLOCKUP [ 1131.000855][T24431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1131.000867][T24431] Call Trace: [ 1131.000876][T24431] [ 1131.000885][T24431] dump_stack_lvl+0xe8/0x150 [ 1131.000917][T24431] should_fail_ex+0x412/0x560 [ 1131.000947][T24431] should_failslab+0xa8/0x100 [ 1131.000970][T24431] __kmalloc_noprof+0xe8/0x760 [ 1131.001004][T24431] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1131.001032][T24431] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1131.001056][T24431] ? tomoyo_domain+0xd7/0x130 [ 1131.001083][T24431] ? tomoyo_path_number_perm+0x219/0x630 [ 1131.001110][T24431] tomoyo_path_number_perm+0x246/0x630 [ 1131.001140][T24431] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1131.001166][T24431] ? __lock_acquire+0x6b5/0x2cf0 [ 1131.001204][T24431] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1131.001250][T24431] ? __fget_files+0x2a/0x420 [ 1131.001279][T24431] ? __fget_files+0x2a/0x420 [ 1131.001302][T24431] ? __fget_files+0x3a0/0x420 [ 1131.001326][T24431] ? __fget_files+0x2a/0x420 [ 1131.001354][T24431] security_file_ioctl+0xc3/0x2a0 [ 1131.001383][T24431] __se_sys_ioctl+0x47/0x170 [ 1131.001413][T24431] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1131.001436][T24431] do_syscall_64+0x174/0x580 [ 1131.001456][T24431] ? trace_irq_disable+0x3b/0x140 [ 1131.001486][T24431] ? clear_bhb_loop+0x40/0x90 [ 1131.001511][T24431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1131.001531][T24431] RIP: 0033:0x7f56c3d9ce59 [ 1131.001551][T24431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1131.001567][T24431] RSP: 002b:00007f56c4c78028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1131.001589][T24431] RAX: ffffffffffffffda RBX: 00007f56c4015fa0 RCX: 00007f56c3d9ce59 [ 1131.001604][T24431] RDX: 00002000000000c0 RSI: 0000000000000707 RDI: 0000000000000003 [ 1131.001617][T24431] RBP: 00007f56c4c78090 R08: 0000000000000000 R09: 0000000000000000 [ 1131.001630][T24431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1131.001650][T24431] R13: 00007f56c4016038 R14: 00007f56c4015fa0 R15: 00007f56c413fa48 [ 1131.001682][T24431] [ 1131.001858][T24431] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1131.127833][ T5767] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1131.338116][T24438] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1131.358037][T24438] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1131.365157][T24438] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1131.377878][ T5767] usb 6-1: device descriptor read/64, error -71 [ 1131.388323][T24438] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1131.637634][ T5767] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 1131.767702][ T5767] usb 6-1: device descriptor read/64, error -71 [ 1131.784047][ T5727] usb 1-1: USB disconnect, device number 75 [ 1131.837590][ T5766] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1131.878398][ T5767] usb usb6-port1: attempt power cycle [ 1131.998203][ T5766] usb 2-1: Using ep0 maxpacket: 16 [ 1132.004977][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1132.016109][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1132.030260][ T5766] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1132.043239][ T5766] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 1132.054296][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.079179][ T5766] usb 2-1: config 0 descriptor?? [ 1132.207587][ T5634] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1132.229009][ T5767] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 1132.269041][ T5767] usb 6-1: device descriptor read/8, error -71 [ 1132.370598][ T5727] usb 5-1: USB disconnect, device number 116 [ 1132.383947][ T5634] usb 4-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1132.399238][ T5634] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1132.413418][ T5634] usb 4-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1132.422805][ T5634] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.435106][ T5634] usb 4-1: Product: syz [ 1132.439504][ T5634] usb 4-1: Manufacturer: syz [ 1132.444315][ T5634] usb 4-1: SerialNumber: syz [ 1132.454481][T24484] syzkaller1: entered promiscuous mode [ 1132.456287][ T5634] usb 4-1: config 0 descriptor?? [ 1132.461256][T24484] syzkaller1: entered allmulticast mode [ 1132.475516][ T5634] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1132.525912][ T5766] hid_parser_main: 364 callbacks suppressed [ 1132.525949][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.546783][ T5767] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 1132.555679][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.563008][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.572337][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.579693][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.586823][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x0 [ 1132.594046][ T5767] usb 6-1: device descriptor read/8, error -71 [ 1132.600374][ T5766] belkin 0003:1020:0006.0080: unknown main item tag 0x6 [ 1132.607568][ T5766] belkin 0003:1020:0006.0080: invalid report_size 858 [ 1132.614413][ T5766] belkin 0003:1020:0006.0080: item 0 2 1 7 parsing failed [ 1132.622670][ T5766] belkin 0003:1020:0006.0080: parse failed [ 1132.630169][ T5766] belkin 0003:1020:0006.0080: probe with driver belkin failed with error -22 [ 1132.707961][ T5767] usb usb6-port1: unable to enumerate USB device [ 1132.763924][ T5727] usb 2-1: USB disconnect, device number 91 [ 1132.897734][ T5766] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1132.941752][T24512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1132.959616][T24512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1133.048844][ T5766] usb 5-1: Using ep0 maxpacket: 32 [ 1133.055711][ T5766] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1133.064466][ T5766] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1133.073754][ T5766] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1133.086852][ T5766] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1133.098863][ T5766] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1133.109094][ T5766] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1133.124959][ T5766] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1133.137095][ T5766] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1133.169359][ T5766] usb 5-1: config 0 descriptor?? [ 1133.400000][T24494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1133.423524][T18155] Bluetooth: hci0: command 0x041b tx timeout [ 1133.423598][ T5635] Bluetooth: hci1: command 0x0c1a tx timeout [ 1133.429810][T24494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1133.435768][T15507] Bluetooth: hci5: command 0x0c1a tx timeout [ 1133.455717][ T5766] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 117 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1133.499915][ T5766] usb 5-1: USB disconnect, device number 117 [ 1133.533781][ T5766] usblp0: removed [ 1133.719874][T24537] macsec0: entered promiscuous mode [ 1133.792014][T24539] macsec0: left promiscuous mode [ 1133.848144][ T5634] gspca_sunplus: reg_r err -110 [ 1133.853586][ T5634] sunplus 4-1:0.0: probe with driver sunplus failed with error -110 [ 1134.200056][T24562] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1134.201733][T24568] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4690'. [ 1134.207349][T24562] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1134.225313][T24562] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1134.246317][T24562] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1134.248527][T24568] team0 (unregistering): Port device team_slave_0 removed [ 1134.267774][T24568] team0 (unregistering): Port device team_slave_1 removed [ 1134.320334][ T5766] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1134.392727][T24582] syzkaller1: entered promiscuous mode [ 1134.398496][T24582] syzkaller1: entered allmulticast mode [ 1134.487621][ T5767] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 1134.495742][ T5766] usb 1-1: Using ep0 maxpacket: 16 [ 1134.503488][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1134.517603][ T5766] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 1134.526713][ T5766] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1134.535136][ T5766] usb 1-1: Product: syz [ 1134.541879][ T5766] usb 1-1: Manufacturer: syz [ 1134.546706][ T5766] usb 1-1: SerialNumber: syz [ 1134.556219][ T5766] usb 1-1: config 0 descriptor?? [ 1134.591466][ T5766] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1134.647765][ T5767] usb 6-1: Using ep0 maxpacket: 16 [ 1134.656705][ T5767] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 1134.666834][ T5767] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 1134.675404][ T5767] usb 6-1: Product: syz [ 1134.681051][ T5767] usb 6-1: Manufacturer: syz [ 1134.687871][ T5767] usb 6-1: SerialNumber: syz [ 1134.766872][ T5766] usb 1-1: USB disconnect, device number 76 [ 1134.773202][ T6293] usb 1-1: Failed to submit usb control message: -71 [ 1134.799817][ T6293] usb 1-1: unable to send the bmi data to the device: -71 [ 1134.809883][ T6293] usb 1-1: unable to get target info from device [ 1134.816300][ T6293] usb 1-1: could not get target info (-71) [ 1134.822417][ T6293] usb 1-1: could not probe fw (-71) [ 1135.082174][ T5766] usb 4-1: USB disconnect, device number 70 [ 1135.186882][T24643] netlink: 'syz.3.4695': attribute type 1 has an invalid length. [ 1135.303414][ T30] audit: type=1326 audit(1780111195.538:2665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24603 comm="syz.4.4694" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f340059ce59 code=0x0 [ 1135.349041][T24571] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4691'. [ 1135.358890][T24571] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4691'. [ 1135.372602][T24571] netlink: 5 bytes leftover after parsing attributes in process `syz.5.4691'. [ 1135.391083][T24653] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1135.417421][T24653] kvm: pic: non byte read [ 1135.594677][T24660] tipc: Enabled bearer , priority 0 [ 1135.600562][ T5766] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1135.603195][T24660] syzkaller0: entered promiscuous mode [ 1135.615150][T24660] syzkaller0: entered allmulticast mode [ 1135.655871][T24660] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 1135.801606][ T5766] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1135.816332][ T5766] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1135.828597][ T5766] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1135.842060][ T5766] usb 4-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 1135.851482][ T5766] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.859862][ T5766] usb 4-1: Product: syz [ 1135.864234][ T5766] usb 4-1: Manufacturer: syz [ 1135.869047][ T5766] usb 4-1: SerialNumber: syz [ 1135.896101][T24669] netlink: 'syz.0.4699': attribute type 13 has an invalid length. [ 1136.021944][T24666] tipc: Resetting bearer [ 1136.033394][T24679] netlink: 1712 bytes leftover after parsing attributes in process `syz.1.4700'. [ 1136.059649][ T5767] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1136.099927][ T5767] usb 6-1: USB disconnect, device number 15 [ 1136.170827][ T1721] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 1136.217839][ T5635] Bluetooth: hci1: command 0x0c1a tx timeout [ 1136.225641][ T5635] Bluetooth: hci5: command 0x0c1a tx timeout [ 1136.255178][T24659] tipc: Resetting bearer [ 1136.283921][ T5766] usb 4-1: USB disconnect, device number 71 [ 1136.297970][ T5635] Bluetooth: hci0: command 0x041b tx timeout [ 1136.338349][T24659] tipc: Disabling bearer [ 1136.417094][ T5639] udevd[5639]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1136.456993][T24719] syzkaller1: entered promiscuous mode [ 1136.464252][T24719] syzkaller1: entered allmulticast mode [ 1136.567152][T24728] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4705'. [ 1136.631372][T24723] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1136.639242][T24723] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1136.679507][T24723] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1136.722494][T24723] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1136.966209][T24757] input: syz0 as /devices/virtual/input/input162 [ 1137.078685][ T5727] hid (null): report_id 35984 is invalid [ 1137.086274][ T5727] hid (null): unknown global tag 0x66 [ 1137.092186][ T5727] hid (null): unknown global tag 0xd [ 1137.101365][ T5727] hid (null): unknown global tag 0xd [ 1137.106786][ T5727] hid (null): unknown global tag 0xc8 [ 1137.112266][ T5727] hid (null): report_id 0 is invalid [ 1137.119408][T24763] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 1137.120917][ T5727] hid (null): invalid report_size 428891101 [ 1137.125954][T24763] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1137.126293][T24763] vhci_hcd vhci_hcd.0: Device attached [ 1137.132369][ T5727] hid (null): unknown global tag 0xe [ 1137.152736][ T1721] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1137.164290][ T5727] hid (null): unknown global tag 0xc [ 1137.171384][ T5727] hid (null): unknown global tag 0xe [ 1137.176759][ T5727] hid (null): unknown global tag 0xfd [ 1137.182456][ T5692] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 1137.191092][ T5727] hid (null): bogus close delimiter [ 1137.196359][ T5727] hid (null): unknown global tag 0xc [ 1137.202128][ T5727] hid (null): unknown global tag 0xe [ 1137.208605][ T5727] hid (null): report_id 0 is invalid [ 1137.213906][ T5727] hid (null): report_id 4205572613 is invalid [ 1137.220382][ T5727] hid (null): report_id 0 is invalid [ 1137.225694][ T5727] hid (null): unknown global tag 0xc [ 1137.232661][ T5727] hid (null): unknown global tag 0xc [ 1137.239563][ T5727] hid (null): unknown global tag 0xd [ 1137.244905][ T5727] hid (null): unknown global tag 0x23 [ 1137.250481][ T5727] hid (null): unknown global tag 0xe [ 1137.256078][ T5727] hid (null): bogus close delimiter [ 1137.265073][ T5727] hid (null): bogus close delimiter [ 1137.271996][ T5727] hid (null): invalid report_size 1131899590 [ 1137.279486][ T5727] hid (null): usage index exceeded [ 1137.284652][ T5727] hid (null): report_id 43857 is invalid [ 1137.291354][ T5727] hid (null): bogus close delimiter [ 1137.296662][ T5727] hid (null): unknown global tag 0xd [ 1137.303539][ T5727] hid (null): unknown global tag 0xe [ 1137.309435][ T5727] hid (null): unknown global tag 0xe [ 1137.314790][ T5727] hid (null): report_id 2442845821 is invalid [ 1137.321358][ T5727] hid (null): unknown global tag 0xe [ 1137.329307][ T5727] hid (null): unknown global tag 0x5b [ 1137.334917][ T1721] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1137.350512][ T5727] hid (null): invalid report_count 45767525 [ 1137.356732][ T1721] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1137.365704][ T5727] hid (null): unknown global tag 0xd [ 1137.375523][ T5727] hid (null): unknown global tag 0xe [ 1137.390677][ T1721] usb 4-1: config 0 descriptor?? [ 1137.397215][ T5727] hid (null): unknown global tag 0x37 [ 1137.398502][ T5767] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 1137.407742][ T5727] hid (null): unknown global tag 0xe [ 1137.410892][ T5766] usb 34-1: SetAddress Request (2) to port 0 [ 1137.426639][ T5766] usb 34-1: new SuperSpeed USB device number 2 using vhci_hcd [ 1137.433799][ T1721] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1137.440507][ T5727] hid (null): unknown global tag 0xfc [ 1137.446374][ T5727] hid (null): unknown global tag 0xd [ 1137.452670][ T5727] hid (null): unknown global tag 0xc [ 1137.459740][ T5727] hid (null): invalid report_count 31924 [ 1137.465560][ T5727] hid (null): report_id 21556 is invalid [ 1137.473124][ T5727] hid (null): invalid report_size 60647 [ 1137.480992][ T5727] hid (null): unknown global tag 0xe [ 1137.503159][ T5727] hid-generic 0080:0003:0009.0081: report_id 35984 is invalid [ 1137.510718][ T5727] hid-generic 0080:0003:0009.0081: item 0 2 1 8 parsing failed [ 1137.519059][ T5727] hid-generic 0080:0003:0009.0081: probe with driver hid-generic failed with error -22 [ 1137.570870][ T5767] usb 1-1: not running at top speed; connect to a high speed hub [ 1137.585680][ T5767] usb 1-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1137.601347][ T5767] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1137.615372][ T5767] usb 1-1: New USB device found, idVendor=056a, idProduct=009a, bcdDevice= 0.40 [ 1137.625089][ T5767] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.634565][ T5767] usb 1-1: Product: ࡃ [ 1137.645654][T24751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1137.661039][ T5767] usb 1-1: SerialNumber: Ñ™ [ 1137.669731][T24751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1137.901635][T24764] vhci_hcd: connection reset by peer [ 1137.912220][ T6300] vhci_hcd vhci_hcd.0: stop threads [ 1137.921158][ T6300] vhci_hcd vhci_hcd.0: release socket [ 1137.926961][ T6300] vhci_hcd vhci_hcd.0: disconnect device [ 1137.936742][ T5767] usbhid 1-1:1.0: can't add hid device: -71 [ 1137.943288][ T5767] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1137.960323][ T5767] usb 1-1: USB disconnect, device number 77 [ 1138.077790][ T5727] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 1138.217652][ T5727] usb 6-1: device descriptor read/64, error -71 [ 1138.348020][ T5692] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 1138.460197][ T5727] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 1138.521288][ T5692] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 1138.544236][ T5692] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1138.570836][ T5692] usb 2-1: config 0 has no interface number 0 [ 1138.577352][ T5692] usb 2-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1138.618644][ T5727] usb 6-1: device descriptor read/64, error -71 [ 1138.636277][ T5692] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1138.665615][ T5692] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1138.674023][T24848] batadv_slave_1: entered promiscuous mode [ 1138.684202][ T5692] usb 2-1: Product: syz [ 1138.690640][ T5692] usb 2-1: SerialNumber: syz [ 1138.697862][ T5635] Bluetooth: hci0: command 0x041b tx timeout [ 1138.698532][T15507] Bluetooth: hci1: command 0x0c1a tx timeout [ 1138.703929][T18155] Bluetooth: hci5: command 0x0c1a tx timeout [ 1138.726760][ T5692] usb 2-1: config 0 descriptor?? [ 1138.735581][ T5727] usb usb6-port1: attempt power cycle [ 1138.762936][T24850] input: syz0 as /devices/virtual/input/input164 [ 1138.817423][T24854] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4723'. [ 1138.850835][T24854] batadv_slave_1: left promiscuous mode [ 1138.912643][ T5692] usbhid 2-1:0.8: couldn't find an input interrupt endpoint [ 1139.107796][ T5727] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 1139.112364][T24863] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1139.122278][T24863] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1139.131395][T24863] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1139.138616][ T5727] usb 6-1: device descriptor read/8, error -71 [ 1139.142668][T24863] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1139.174137][ T5692] usb 2-1: USB disconnect, device number 92 [ 1139.222153][ T1721] gspca_stv06xx: I2C: Read error writing address: -71 [ 1139.234365][ T1721] usb 4-1: USB disconnect, device number 72 [ 1139.377547][ T5727] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 1139.398260][ T5727] usb 6-1: device descriptor read/8, error -71 [ 1139.508323][ T5727] usb usb6-port1: unable to enumerate USB device [ 1139.709484][T24888] binder: BINDER_SET_CONTEXT_MGR already set [ 1139.715666][T24888] binder: 24886:24888 ioctl 4018620d 200000000100 returned -16 [ 1139.791302][T24894] netlink: 1624 bytes leftover after parsing attributes in process `syz.3.4728'. [ 1139.967693][ T5727] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1140.117655][ T5727] usb 5-1: Using ep0 maxpacket: 8 [ 1140.125046][ T5727] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1140.136117][ T5727] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 1140.149906][ T5727] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1140.159662][ T5727] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.168036][ T5727] usb 5-1: Product: syz [ 1140.172421][ T5727] usb 5-1: Manufacturer: syz [ 1140.177207][ T5727] usb 5-1: SerialNumber: syz [ 1140.467256][T24915] input: syz0 as /devices/virtual/input/input166 [ 1140.485554][T24915] input: syz1 as /devices/virtual/input/input167 [ 1140.617573][T24887] binder: BINDER_SET_CONTEXT_MGR already set [ 1140.631858][T24887] binder: 24886:24887 ioctl 4018620d 200000001000 returned -16 [ 1140.726067][ T5727] cdc_ncm 5-1:1.0: bind() failure [ 1140.754796][ T5727] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 1140.771787][ T5727] cdc_ncm 5-1:1.1: bind() failure [ 1140.805667][ T5727] usb 5-1: USB disconnect, device number 118 [ 1140.975005][T24946] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1140.987957][T24946] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1141.000842][T24946] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1141.024357][T24946] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1141.035455][T24958] xt_hashlimit: size too large, truncated to 1048576 [ 1141.227608][ T5727] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 1141.277540][ T1721] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 1141.387530][ T5727] usb 5-1: Using ep0 maxpacket: 16 [ 1141.398526][ T5727] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1141.419788][ T5727] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1141.444693][ T5727] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1141.454912][ T1721] usb 6-1: Using ep0 maxpacket: 32 [ 1141.467944][ T1721] usb 6-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1141.480204][ T5727] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1141.492692][ T1721] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1141.501964][ T5727] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1141.515081][ T1721] usb 6-1: Product: syz [ 1141.521550][ T1721] usb 6-1: Manufacturer: syz [ 1141.527929][ T1721] usb 6-1: SerialNumber: syz [ 1141.537251][ T5727] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1141.549383][ T5727] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1141.557913][ T5727] usb 5-1: Manufacturer: syz [ 1141.564787][ T1721] usb 6-1: config 0 descriptor?? [ 1141.586673][ T5727] usb 5-1: config 0 descriptor?? [ 1141.593774][ T1721] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 1141.699655][T24967] netlink: 1624 bytes leftover after parsing attributes in process `syz.0.4740'. [ 1141.819116][ T30] audit: type=1326 audit(1780111202.058:2666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24935 comm="syz.4.4736" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f340059ce59 code=0x0 [ 1142.067715][ T5727] rc_core: IR keymap rc-hauppauge not found [ 1142.074426][ T5727] Registered IR keymap rc-empty [ 1142.081951][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.118232][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.141858][ T5727] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 1142.159371][ T5727] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input168 [ 1142.187257][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.217882][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.248106][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.248285][ T5767] usb 4-1: new full-speed USB device number 73 using dummy_hcd [ 1142.278599][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.307780][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.327767][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.357897][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.397743][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.413590][ T5767] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1142.428033][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.451725][ T5767] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1142.468626][ T5727] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1142.499320][ T5767] usb 4-1: config 0 has no interface number 0 [ 1142.530907][ T5767] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1142.536443][ T5727] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 1142.549298][ T5766] usb 34-1: device descriptor read/8, error -110 [ 1142.584679][ T5767] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.600754][ T5727] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1142.611848][ T5767] usb 4-1: Product: syz [ 1142.622436][ T5767] usb 4-1: Manufacturer: syz [ 1142.635999][ T5767] usb 4-1: SerialNumber: syz [ 1142.670842][ T5767] usb 4-1: config 0 descriptor?? [ 1142.690528][ T1721] gspca_ov534_9: reg_w failed -110 [ 1142.720255][ T5767] cx231xx 4-1:0.1: New device syz syz @ 12 Mbps (0572:58a5) with 1 interfaces [ 1142.756973][ T5767] cx231xx 4-1:0.1: Not found matching IAD interface [ 1142.903621][T24973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1142.944041][T24973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1142.961318][ T5766] usb usb34-port1: attempt power cycle [ 1142.984642][T24973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.010709][T24973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.028298][ T5635] Bluetooth: hci1: command 0x0c1a tx timeout [ 1143.031010][T24973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.034470][T18155] Bluetooth: hci5: command 0x0c1a tx timeout [ 1143.045179][T24973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.049014][T15507] Bluetooth: hci0: command 0x041b tx timeout [ 1143.062407][T24973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.071767][ T1721] gspca_ov534_9: Unknown sensor 0000 [ 1143.071903][ T1721] ov534_9 6-1:0.0: probe with driver ov534_9 failed with error -22 [ 1143.074782][T24973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.130111][T24973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.159157][T24973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.180578][T25045] input: syz0 as /devices/virtual/input/input169 [ 1143.209855][T25045] input: syz1 as /devices/virtual/input/input170 [ 1143.244248][ T1721] usb 4-1: USB disconnect, device number 73 [ 1143.313298][T24953] tmpfs: Unknown parameter 'X"ufv' [ 1143.352117][ T5727] usb 6-1: USB disconnect, device number 20 [ 1143.552261][ T5766] usb usb34-port1: unable to enumerate USB device [ 1143.562773][T25072] syzkaller0: entered promiscuous mode [ 1143.569947][T25072] syzkaller0: entered allmulticast mode [ 1144.188727][ T5713] usb 4-1: new full-speed USB device number 74 using dummy_hcd [ 1144.346176][ T5713] usb 4-1: device descriptor read/64, error -71 [ 1144.605472][ T5713] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 1144.768532][ T5713] usb 4-1: device descriptor read/64, error -71 [ 1144.882786][ T5713] usb usb4-port1: attempt power cycle [ 1145.243866][ T5713] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 1145.270170][ T5713] usb 4-1: device descriptor read/8, error -71 [ 1145.520594][ T5713] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 1145.574044][ T5713] usb 4-1: device descriptor read/8, error -71 [ 1145.698591][ T5713] usb usb4-port1: unable to enumerate USB device [ 1147.751963][ T1721] usb 5-1: USB disconnect, device number 119 [ 1147.933038][T25115] netlink: 'syz.0.4752': attribute type 13 has an invalid length. [ 1147.952989][T25115] netlink: 'syz.0.4752': attribute type 17 has an invalid length. [ 1148.027191][T25084] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1148.033592][T25084] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1148.040365][T25084] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1148.095014][T25115] virt_wifi0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1148.197068][T25115] A link change request failed with some changes committed already. Interface rose0 may have been left with an inconsistent configuration, please check. [ 1148.401249][ T1721] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1148.542021][T25136] syzkaller0: entered promiscuous mode [ 1148.556380][T25136] syzkaller0: entered allmulticast mode [ 1148.580889][ T1721] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1148.594237][ T1721] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1148.620110][ T1721] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1148.623268][ T1721] usb 5-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 1148.623299][ T1721] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1148.623321][ T1721] usb 5-1: Product: syz [ 1148.623338][ T1721] usb 5-1: Manufacturer: syz [ 1148.623354][ T1721] usb 5-1: SerialNumber: syz [ 1149.113525][ T1721] usb 5-1: USB disconnect, device number 120 [ 1149.176481][ T5639] udevd[5639]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1149.531683][T25201] input: syz0 as /devices/virtual/input/input171 [ 1149.586015][ T30] audit: type=1326 audit(1780111209.818:2667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25203 comm="syz.3.4759" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f56c3d9ce59 code=0x0 [ 1149.618781][T25201] input: syz1 as /devices/virtual/input/input172 [ 1149.696928][T25211] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.4760'. [ 1150.057969][T15507] Bluetooth: hci0: command 0x041b tx timeout [ 1150.064206][ T5635] Bluetooth: hci1: command 0x0c1a tx timeout [ 1150.070698][T15507] Bluetooth: hci5: command 0x0c1a tx timeout [ 1150.308244][T25234] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1150.314679][T25234] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1150.323243][T25234] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1150.332230][T25234] openvswitch: netlink: Unexpected mask (mask=20440, allowed=10048) [ 1150.875814][T25249] ================================================================== [ 1150.884003][T25249] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc4/0x350 [ 1150.891786][T25249] Read of size 8 at addr ffff88802d296e18 by task syz.3.4765/25249 [ 1150.899708][T25249] [ 1150.902062][T25249] CPU: 1 UID: 0 PID: 25249 Comm: syz.3.4765 Tainted: G L syzkaller #0 PREEMPT(full) [ 1150.902108][T25249] Tainted: [L]=SOFTLOCKUP [ 1150.902115][T25249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1150.902125][T25249] Call Trace: [ 1150.902133][T25249] [ 1150.902140][T25249] dump_stack_lvl+0xe8/0x150 [ 1150.902162][T25249] print_address_description+0x55/0x1e0 [ 1150.902180][T25249] ? dvb_device_open+0xc4/0x350 [ 1150.902201][T25249] print_report+0x58/0x70 [ 1150.902215][T25249] kasan_report+0x117/0x150 [ 1150.902231][T25249] ? dvb_device_open+0xc4/0x350 [ 1150.902254][T25249] dvb_device_open+0xc4/0x350 [ 1150.902275][T25249] ? do_raw_spin_unlock+0xf5/0x210 [ 1150.902298][T25249] chrdev_open+0x4cd/0x5e0 [ 1150.902315][T25249] ? __pfx_chrdev_open+0x10/0x10 [ 1150.902330][T25249] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 1150.902355][T25249] ? __pfx_chrdev_open+0x10/0x10 [ 1150.902371][T25249] do_dentry_open+0x822/0x13a0 [ 1150.902399][T25249] vfs_open+0x3b/0x340 [ 1150.902416][T25249] ? path_openat+0x2df0/0x3860 [ 1150.902439][T25249] path_openat+0x2e08/0x3860 [ 1150.902465][T25249] ? __pfx_stack_trace_save+0x10/0x10 [ 1150.902488][T25249] ? stack_depot_save_flags+0x33/0x810 [ 1150.902509][T25249] ? __pfx_path_openat+0x10/0x10 [ 1150.902529][T25249] ? __x64_sys_openat+0x138/0x170 [ 1150.902548][T25249] ? __lock_acquire+0x6b5/0x2cf0 [ 1150.902568][T25249] do_file_open+0x23e/0x4a0 [ 1150.902591][T25249] ? __pfx_do_file_open+0x10/0x10 [ 1150.902618][T25249] ? _raw_spin_unlock+0x28/0x50 [ 1150.902639][T25249] ? alloc_fd+0x64b/0x6c0 [ 1150.902660][T25249] do_sys_openat2+0x113/0x200 [ 1150.902677][T25249] ? __se_sys_futex+0x3a8/0x450 [ 1150.902696][T25249] ? __pfx_do_sys_openat2+0x10/0x10 [ 1150.902716][T25249] ? rcu_is_watching+0x15/0xb0 [ 1150.902736][T25249] __x64_sys_openat+0x138/0x170 [ 1150.902755][T25249] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1150.902771][T25249] do_syscall_64+0x174/0x580 [ 1150.902787][T25249] ? clear_bhb_loop+0x40/0x90 [ 1150.902804][T25249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1150.902819][T25249] RIP: 0033:0x7f56c3d5d68e [ 1150.902834][T25249] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1150.902848][T25249] RSP: 002b:00007f56c4c56b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1150.902867][T25249] RAX: ffffffffffffffda RBX: 00007f56c4c576c0 RCX: 00007f56c3d5d68e [ 1150.902878][T25249] RDX: 0000000000000400 RSI: 00007f56c4c56c00 RDI: ffffffffffffff9c [ 1150.902889][T25249] RBP: 00007f56c4c56c00 R08: 0000000000000000 R09: 0000000000000000 [ 1150.902900][T25249] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 1150.902910][T25249] R13: 00007f56c4016128 R14: 00007f56c4016090 R15: 00007f56c413fa48 [ 1150.902927][T25249] [ 1150.902932][T25249] [ 1151.178485][T25249] Allocated by task 1: [ 1151.182555][T25249] kasan_save_track+0x3e/0x80 [ 1151.187241][T25249] __kasan_kmalloc+0x93/0xb0 [ 1151.191834][T25249] __kmalloc_cache_noprof+0x31c/0x660 [ 1151.197211][T25249] dvb_register_device+0x2fd/0x21e0 [ 1151.202412][T25249] dvb_register_frontend+0x61b/0x920 [ 1151.207698][T25249] vidtv_bridge_probe+0x9aa/0xf80 [ 1151.212785][T25249] platform_probe+0xf9/0x190 [ 1151.217408][T25249] really_probe+0x267/0xaf0 [ 1151.221943][T25249] __driver_probe_device+0x1ef/0x380 [ 1151.227227][T25249] driver_probe_device+0x4f/0x240 [ 1151.232259][T25249] __driver_attach+0x34c/0x640 [ 1151.237040][T25249] bus_for_each_dev+0x23b/0x2c0 [ 1151.241895][T25249] bus_add_driver+0x345/0x670 [ 1151.246572][T25249] driver_register+0x23a/0x320 [ 1151.251334][T25249] vidtv_bridge_init+0x28/0x50 [ 1151.256146][T25249] do_one_initcall+0x250/0x870 [ 1151.260910][T25249] do_initcall_level+0x104/0x190 [ 1151.265894][T25249] do_initcalls+0x59/0xa0 [ 1151.270220][T25249] kernel_init_freeable+0x2a6/0x3e0 [ 1151.275419][T25249] kernel_init+0x1d/0x1d0 [ 1151.279751][T25249] ret_from_fork+0x514/0xb70 [ 1151.284347][T25249] ret_from_fork_asm+0x1a/0x30 [ 1151.289115][T25249] [ 1151.291435][T25249] Freed by task 25122: [ 1151.295498][T25249] kasan_save_track+0x3e/0x80 [ 1151.300175][T25249] kasan_save_free_info+0x46/0x50 [ 1151.305197][T25249] __kasan_slab_free+0x5c/0x80 [ 1151.309969][T25249] kfree+0x1c5/0x640 [ 1151.313877][T25249] dvb_device_open+0x2cd/0x350 [ 1151.318649][T25249] chrdev_open+0x4cd/0x5e0 [ 1151.323062][T25249] do_dentry_open+0x822/0x13a0 [ 1151.327835][T25249] vfs_open+0x3b/0x340 [ 1151.331906][T25249] path_openat+0x2e08/0x3860 [ 1151.336500][T25249] do_file_open+0x23e/0x4a0 [ 1151.341006][T25249] do_sys_openat2+0x113/0x200 [ 1151.345687][T25249] __x64_sys_openat+0x138/0x170 [ 1151.350534][T25249] do_syscall_64+0x174/0x580 [ 1151.355123][T25249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1151.361010][T25249] [ 1151.363329][T25249] The buggy address belongs to the object at ffff88802d296e00 [ 1151.363329][T25249] which belongs to the cache kmalloc-256 of size 256 [ 1151.377417][T25249] The buggy address is located 24 bytes inside of [ 1151.377417][T25249] freed 256-byte region [ffff88802d296e00, ffff88802d296f00) [ 1151.391128][T25249] [ 1151.393451][T25249] The buggy address belongs to the physical page: [ 1151.399854][T25249] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2d296 [ 1151.408611][T25249] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1151.417101][T25249] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1151.424640][T25249] page_type: f5(slab) [ 1151.428619][T25249] raw: 00fff00000000040 ffff88813fe17b40 dead000000000122 0000000000000000 [ 1151.437197][T25249] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 1151.445776][T25249] head: 00fff00000000040 ffff88813fe17b40 dead000000000122 0000000000000000 [ 1151.454444][T25249] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 1151.463110][T25249] head: 00fff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 1151.471789][T25249] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 1151.480467][T25249] page dumped because: kasan: bad access detected [ 1151.486885][T25249] page_owner tracks the page as allocated [ 1151.492640][T25249] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 15948323661, free_ts 0 [ 1151.512351][T25249] post_alloc_hook+0x22d/0x280 [ 1151.517150][T25249] get_page_from_freelist+0x2593/0x2610 [ 1151.522713][T25249] __alloc_frozen_pages_noprof+0x18d/0x380 [ 1151.528545][T25249] allocate_slab+0x77/0x660 [ 1151.533056][T25249] refill_objects+0x339/0x3d0 [ 1151.537742][T25249] __pcs_replace_empty_main+0x321/0x720 [ 1151.543300][T25249] __kmalloc_cache_noprof+0x392/0x660 [ 1151.548676][T25249] bus_add_driver+0x162/0x670 [ 1151.553365][T25249] driver_register+0x23a/0x320 [ 1151.558131][T25249] usb_register_driver+0x1e4/0x390 [ 1151.563248][T25249] do_one_initcall+0x250/0x870 [ 1151.568018][T25249] do_initcall_level+0x104/0x190 [ 1151.572958][T25249] do_initcalls+0x59/0xa0 [ 1151.577285][T25249] kernel_init_freeable+0x2a6/0x3e0 [ 1151.582483][T25249] kernel_init+0x1d/0x1d0 [ 1151.586814][T25249] ret_from_fork+0x514/0xb70 [ 1151.591404][T25249] page_owner free stack trace missing [ 1151.596766][T25249] [ 1151.599089][T25249] Memory state around the buggy address: [ 1151.604780][T25249] ffff88802d296d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1151.612839][T25249] ffff88802d296d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1151.620920][T25249] >ffff88802d296e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1151.628980][T25249] ^ [ 1151.633825][T25249] ffff88802d296e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1151.641879][T25249] ffff88802d296f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1151.649935][T25249] ================================================================== [ 1151.909071][ T1721] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1151.945513][T25249] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1151.952766][T25249] CPU: 0 UID: 0 PID: 25249 Comm: syz.3.4765 Tainted: G L syzkaller #0 PREEMPT(full) [ 1151.963727][T25249] Tainted: [L]=SOFTLOCKUP [ 1151.968069][T25249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1151.978146][T25249] Call Trace: [ 1151.981452][T25249] [ 1151.984408][T25249] vpanic+0x56c/0xa60 [ 1151.988421][T25249] ? __pfx_vpanic+0x10/0x10 [ 1151.992956][T25249] ? __pfx___schedule+0x10/0x10 [ 1151.997844][T25249] panic+0xc5/0xd0 [ 1152.001591][T25249] ? __pfx_panic+0x10/0x10 [ 1152.006027][T25249] ? preempt_schedule_thunk+0x16/0x30 [ 1152.011433][T25249] ? dvb_device_open+0xc4/0x350 [ 1152.016318][T25249] check_panic_on_warn+0x89/0xb0 [ 1152.021330][T25249] ? dvb_device_open+0xc4/0x350 [ 1152.026206][T25249] end_report+0x73/0x170 [ 1152.030477][T25249] ? dvb_device_open+0xc4/0x350 [ 1152.035358][T25249] kasan_report+0x128/0x150 [ 1152.039882][T25249] ? dvb_device_open+0xc4/0x350 [ 1152.044770][T25249] dvb_device_open+0xc4/0x350 [ 1152.049474][T25249] ? do_raw_spin_unlock+0xf5/0x210 [ 1152.054616][T25249] chrdev_open+0x4cd/0x5e0 [ 1152.059060][T25249] ? __pfx_chrdev_open+0x10/0x10 [ 1152.064018][T25249] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 1152.070374][T25249] ? __pfx_chrdev_open+0x10/0x10 [ 1152.075329][T25249] do_dentry_open+0x822/0x13a0 [ 1152.080126][T25249] vfs_open+0x3b/0x340 [ 1152.084221][T25249] ? path_openat+0x2df0/0x3860 [ 1152.089017][T25249] path_openat+0x2e08/0x3860 [ 1152.093651][T25249] ? __pfx_stack_trace_save+0x10/0x10 [ 1152.099061][T25249] ? stack_depot_save_flags+0x33/0x810 [ 1152.104531][T25249] ? __pfx_path_openat+0x10/0x10 [ 1152.109510][T25249] ? __x64_sys_openat+0x138/0x170 [ 1152.114545][T25249] ? __lock_acquire+0x6b5/0x2cf0 [ 1152.119489][T25249] do_file_open+0x23e/0x4a0 [ 1152.124000][T25249] ? __pfx_do_file_open+0x10/0x10 [ 1152.129034][T25249] ? _raw_spin_unlock+0x28/0x50 [ 1152.133901][T25249] ? alloc_fd+0x64b/0x6c0 [ 1152.138239][T25249] do_sys_openat2+0x113/0x200 [ 1152.142920][T25249] ? __se_sys_futex+0x3a8/0x450 [ 1152.147778][T25249] ? __pfx_do_sys_openat2+0x10/0x10 [ 1152.152978][T25249] ? rcu_is_watching+0x15/0xb0 [ 1152.157744][T25249] __x64_sys_openat+0x138/0x170 [ 1152.162600][T25249] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1152.168664][T25249] do_syscall_64+0x174/0x580 [ 1152.173257][T25249] ? clear_bhb_loop+0x40/0x90 [ 1152.177933][T25249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1152.183823][T25249] RIP: 0033:0x7f56c3d5d68e [ 1152.188240][T25249] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1152.207848][T25249] RSP: 002b:00007f56c4c56b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1152.216271][T25249] RAX: ffffffffffffffda RBX: 00007f56c4c576c0 RCX: 00007f56c3d5d68e [ 1152.224242][T25249] RDX: 0000000000000400 RSI: 00007f56c4c56c00 RDI: ffffffffffffff9c [ 1152.232212][T25249] RBP: 00007f56c4c56c00 R08: 0000000000000000 R09: 0000000000000000 [ 1152.240191][T25249] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 1152.248246][T25249] R13: 00007f56c4016128 R14: 00007f56c4016090 R15: 00007f56c413fa48 [ 1152.256239][T25249] [ 1152.259765][T25249] Kernel Offset: disabled [ 1152.264089][T25249] Rebooting in 86400 seconds..