last executing test programs: 19.579962341s ago: executing program 1 (id=4955): r0 = openat$null(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008841}, 0x804) 19.3688253s ago: executing program 1 (id=4956): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f00000000c0)='./file0\x00') syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000008c0)={&(0x7f0000000100)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00000006c0), 0x0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f6, 0x300}, 0x10}}, 0x0) recvmmsg(r1, &(0x7f00000021c0)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0}, 0x2}], 0x1, 0x2000, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 19.186579856s ago: executing program 1 (id=4957): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz0\x00'}, 0x45c) write$input_event(r1, &(0x7f00000005c0), 0x200005d8) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) 19.03771118s ago: executing program 1 (id=4958): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000002c0)=0x80) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 18.888529683s ago: executing program 1 (id=4959): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r3 = socket(0x0, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000280)={0x1d, r4, 0x2}, 0x18) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x14}}, 0x0) dup3(r3, r2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) 18.439604523s ago: executing program 1 (id=4960): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1d, 0x0, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000280)={0x1d, r3, 0x2}, 0x18) dup3(r2, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) 11.551771489s ago: executing program 0 (id=4966): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x5501, 0x0) write$input_event(r1, &(0x7f00000005c0), 0x200005d8) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) 11.368359365s ago: executing program 0 (id=4967): r0 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x34, 0xf, 0xfe, 0x8, 0x4f2, 0xaff8, 0x7602, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{}]}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x5f, &(0x7f0000000400)=@string={0x5f, 0x3, "7e8d94fbb10a6dba10096a6830efa0da6c315a08b181080962940121899f1fac0c2582d18398b6895c3535d5d497ebf97fa6c71ad9173e9a850fb8f9a179154df88ee549ca84eb023166e08f3440c837672bbbc26be5e9bbac0738a652"}}, {0x0, 0x0}]}) 1.023870639s ago: executing program 0 (id=4968): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r3 = socket(0x1d, 0x0, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000280)={0x1d, r4, 0x2}, 0x18) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x14}}, 0x0) dup3(r3, r2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) 591.320807ms ago: executing program 0 (id=4969): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1d, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000280)={0x1d, r3, 0x2}, 0x18) dup3(r2, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) 171.768095ms ago: executing program 0 (id=4970): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x5501, 0x0) write$input_event(r1, &(0x7f00000005c0), 0x200005d8) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) 0s ago: executing program 0 (id=4971): r0 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x34, 0xf, 0xfe, 0x8, 0x4f2, 0xaff8, 0x7602, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{}]}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x5f, &(0x7f0000000400)=@string={0x5f, 0x3, "7e8d94fbb10a6dba10096a6830efa0da6c315a08b181080962940121899f1fac0c2582d18398b6895c3535d5d497ebf97fa6c71ad9173e9a850fb8f9a179154df88ee549ca84eb023166e08f3440c837672bbbc26be5e9bbac0738a652"}}, {0x0, 0x0}]}) kernel console output (not intermixed with test programs): ] usb 1-1: USB disconnect, device number 105 [ 2132.944034][T13334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2132.949194][T13334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2135.047557][T13349] fuse: Invalid rootmode [ 2135.796473][T13360] fuse: Unknown parameter 'group_id00000000000000000000' [ 2136.075924][T13363] FAULT_INJECTION: forcing a failure. [ 2136.075924][T13363] name failslab, interval 1, probability 0, space 0, times 0 [ 2136.076752][T13363] CPU: 1 UID: 0 PID: 13363 Comm: syz.0.3269 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2136.077376][T13363] Hardware name: linux,dummy-virt (DT) [ 2136.077826][T13363] Call trace: [ 2136.078102][T13363] dump_backtrace+0x94/0xec [ 2136.078486][T13363] show_stack+0x18/0x24 [ 2136.078834][T13363] dump_stack_lvl+0x78/0x90 [ 2136.079190][T13363] dump_stack+0x18/0x24 [ 2136.079567][T13363] should_fail_ex+0x18c/0x1e0 [ 2136.079931][T13363] should_failslab+0x54/0x80 [ 2136.080295][T13363] kmem_cache_alloc_noprof+0x54/0x2bc [ 2136.080666][T13363] alloc_empty_file+0x68/0x140 [ 2136.081117][T13363] path_openat+0x48/0xfac [ 2136.081486][T13363] do_filp_open+0x9c/0x14c [ 2136.081838][T13363] do_sys_openat2+0xc0/0xf4 [ 2136.082323][T13363] __arm64_sys_openat+0x64/0xa4 [ 2136.082870][T13363] invoke_syscall+0x48/0x110 [ 2136.083230][T13363] el0_svc_common+0x3c/0xe8 [ 2136.083593][T13363] do_el0_svc+0x20/0x2c [ 2136.083936][T13363] el0_svc+0x34/0xec [ 2136.084325][T13363] el0t_64_sync_handler+0x100/0x12c [ 2136.084915][T13363] el0t_64_sync+0x19c/0x1a0 [ 2136.805826][T13374] fuse: Unknown parameter 'group_id00000000000000000000' [ 2137.607911][T13391] fuse: Bad value for 'user_id' [ 2137.608943][T13391] fuse: Bad value for 'user_id' [ 2138.402066][T13400] serio: Serial port pts0 [ 2144.918881][T13410] FAULT_INJECTION: forcing a failure. [ 2144.918881][T13410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2144.919671][T13410] CPU: 0 UID: 0 PID: 13410 Comm: syz.1.3287 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2144.920272][T13410] Hardware name: linux,dummy-virt (DT) [ 2144.920644][T13410] Call trace: [ 2144.920960][T13410] dump_backtrace+0x94/0xec [ 2144.921458][T13410] show_stack+0x18/0x24 [ 2144.922189][T13410] dump_stack_lvl+0x78/0x90 [ 2144.923024][T13410] dump_stack+0x18/0x24 [ 2144.923438][T13410] should_fail_ex+0x18c/0x1e0 [ 2144.923841][T13410] should_fail+0x14/0x20 [ 2144.924204][T13410] should_fail_usercopy+0x1c/0x28 [ 2144.925072][T13410] copy_msghdr_from_user+0x48/0x110 [ 2144.925748][T13410] ___sys_sendmsg+0x8c/0x100 [ 2144.926138][T13410] __sys_sendmmsg+0xcc/0x260 [ 2144.926517][T13410] __arm64_sys_sendmmsg+0x28/0x38 [ 2144.926901][T13410] invoke_syscall+0x48/0x110 [ 2144.927279][T13410] el0_svc_common+0x3c/0xe8 [ 2144.927657][T13410] do_el0_svc+0x20/0x2c [ 2144.928021][T13410] el0_svc+0x34/0xec [ 2144.928374][T13410] el0t_64_sync_handler+0x100/0x12c [ 2144.928805][T13410] el0t_64_sync+0x19c/0x1a0 [ 2145.061130][T13412] fuse: Bad value for 'user_id' [ 2145.061992][T13412] fuse: Bad value for 'user_id' [ 2147.771849][T13423] fuse: Bad value for 'user_id' [ 2147.773154][T13423] fuse: Bad value for 'user_id' [ 2148.629196][T13431] fuse: Bad value for 'rootmode' [ 2148.810068][T13433] fuse: Bad value for 'fd' [ 2149.614246][T13441] fuse: Bad value for 'rootmode' [ 2149.776565][T13443] fuse: Bad value for 'fd' [ 2150.782692][T13454] FAULT_INJECTION: forcing a failure. [ 2150.782692][T13454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2150.784126][T13454] CPU: 0 UID: 0 PID: 13454 Comm: syz.1.3306 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2150.785814][T13454] Hardware name: linux,dummy-virt (DT) [ 2150.786636][T13454] Call trace: [ 2150.787993][T13454] dump_backtrace+0x94/0xec [ 2150.788944][T13454] show_stack+0x18/0x24 [ 2150.789758][T13454] dump_stack_lvl+0x78/0x90 [ 2150.790250][T13454] dump_stack+0x18/0x24 [ 2150.790654][T13454] should_fail_ex+0x18c/0x1e0 [ 2150.791405][T13454] should_fail+0x14/0x20 [ 2150.791898][T13454] should_fail_usercopy+0x1c/0x28 [ 2150.792272][T13454] copy_msghdr_from_user+0x48/0x110 [ 2150.792741][T13454] ___sys_sendmsg+0x8c/0x100 [ 2150.793199][T13454] __sys_sendmsg+0x84/0xe0 [ 2150.793585][T13454] __arm64_sys_sendmsg+0x24/0x30 [ 2150.793961][T13454] invoke_syscall+0x48/0x110 [ 2150.794318][T13454] el0_svc_common+0x3c/0xe8 [ 2150.795090][T13454] do_el0_svc+0x20/0x2c [ 2150.795765][T13454] el0_svc+0x34/0xec [ 2150.796385][T13454] el0t_64_sync_handler+0x100/0x12c [ 2150.797248][T13454] el0t_64_sync+0x19c/0x1a0 [ 2150.953511][T13456] fuse: Unknown parameter 'use00000000000000000000' [ 2151.149431][T13458] fuse: Bad value for 'fd' [ 2153.560943][T13469] fuse: Unknown parameter 'use00000000000000000000' [ 2153.742456][T13471] fuse: Bad value for 'fd' [ 2154.664101][T13481] fuse: Unknown parameter 'use00000000000000000000' [ 2154.788296][T13482] fuse: Bad value for 'fd' [ 2155.474013][T13496] fuse: Unknown parameter 'user_i00000000000000000000' [ 2156.298985][T13502] fuse: Bad value for 'fd' [ 2156.967847][T13507] fuse: Unknown parameter 'user_i00000000000000000000' [ 2158.782620][T13517] fuse: Invalid rootmode [ 2160.102424][T13524] fuse: Unknown parameter 'user_i00000000000000000000' [ 2160.502775][T13530] fuse: Invalid rootmode [ 2163.420939][T13542] fuse: Unknown parameter 'user_id00000000000000000000' [ 2163.691426][T13546] FAULT_INJECTION: forcing a failure. [ 2163.691426][T13546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2163.693003][T13546] CPU: 1 UID: 0 PID: 13546 Comm: syz.1.3341 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2163.694178][T13546] Hardware name: linux,dummy-virt (DT) [ 2163.695318][T13546] Call trace: [ 2163.695925][T13546] dump_backtrace+0x94/0xec [ 2163.696698][T13546] show_stack+0x18/0x24 [ 2163.697472][T13546] dump_stack_lvl+0x78/0x90 [ 2163.698164][T13546] dump_stack+0x18/0x24 [ 2163.699338][T13546] should_fail_ex+0x18c/0x1e0 [ 2163.700118][T13546] should_fail+0x14/0x20 [ 2163.700816][T13546] should_fail_usercopy+0x1c/0x28 [ 2163.701610][T13546] _copy_from_iter+0x5c/0x5b0 [ 2163.702396][T13546] netlink_sendmsg+0x16c/0x3f0 [ 2163.703189][T13546] __sock_sendmsg+0x54/0x60 [ 2163.704036][T13546] ____sys_sendmsg+0x274/0x2ac [ 2163.705222][T13546] ___sys_sendmsg+0xac/0x100 [ 2163.705977][T13546] __sys_sendmsg+0x84/0xe0 [ 2163.706740][T13546] __arm64_sys_sendmsg+0x24/0x30 [ 2163.707529][T13546] invoke_syscall+0x48/0x110 [ 2163.708187][T13546] el0_svc_common+0x3c/0xe8 [ 2163.708967][T13546] do_el0_svc+0x20/0x2c [ 2163.709802][T13546] el0_svc+0x34/0xec [ 2163.710599][T13546] el0t_64_sync_handler+0x100/0x12c [ 2163.711400][T13546] el0t_64_sync+0x19c/0x1a0 [ 2163.886684][T13548] fuse: Invalid rootmode [ 2164.359327][T13552] fuse: Unknown parameter 'user_id00000000000000000000' [ 2165.440236][T13559] fuse: Bad value for 'rootmode' [ 2166.359250][T13564] fuse: Unknown parameter 'user_id00000000000000000000' [ 2167.457148][T13572] fuse: Bad value for 'rootmode' [ 2167.829530][T13576] fuse: Bad value for 'fd' [ 2168.263106][T13582] fuse: Bad value for 'rootmode' [ 2168.527604][T13586] fuse: Bad value for 'fd' [ 2169.190017][T13598] fuse: Unknown parameter 'use00000000000000000000' [ 2169.373249][T13600] fuse: Bad value for 'fd' [ 2170.253331][T13609] fuse: Unknown parameter 'use00000000000000000000' [ 2170.522174][T13612] fuse: Bad value for 'fd' [ 2171.131810][T13621] fuse: Unknown parameter 'use00000000000000000000' [ 2172.110186][T13627] fuse: Bad value for 'fd' [ 2172.997117][T13634] fuse: Unknown parameter 'user_i00000000000000000000' [ 2173.495859][ T8801] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 2173.705752][ T8801] usb 1-1: Using ep0 maxpacket: 8 [ 2173.731232][ T8801] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 2173.732040][ T8801] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2173.732633][ T8801] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2173.733532][ T8801] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2173.735659][ T8801] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2173.737480][ T8801] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2173.738558][ T8801] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2174.005828][ T8801] usb 1-1: usb_control_msg returned -32 [ 2174.006850][ T8801] usbtmc 1-1:16.0: can't read capabilities [ 2183.631130][T13641] fuse: Bad value for 'fd' [ 2184.196445][T13647] fuse: Unknown parameter 'user_i00000000000000000000' [ 2184.862882][T13655] fuse: Unknown parameter '0x0000000000000003' [ 2185.347983][T13661] fuse: Unknown parameter 'user_i00000000000000000000' [ 2185.682554][T13665] fuse: Unknown parameter '0x0000000000000003' [ 2187.666711][ T5286] usb 1-1: USB disconnect, device number 106 [ 2187.901891][T13675] fuse: Unknown parameter 'user_id00000000000000000000' [ 2188.358528][T13679] fuse: Unknown parameter '0x0000000000000003' [ 2188.796481][T13685] fuse: Unknown parameter 'user_id00000000000000000000' [ 2189.443442][T13691] fuse: Unknown parameter '0x0000000000000003' [ 2189.883174][ T25] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 2190.075628][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 2190.093557][ T25] usb 1-1: config 0 has an invalid interface number: 86 but max is 0 [ 2190.096347][ T25] usb 1-1: config 0 has no interface number 0 [ 2190.099083][ T25] usb 1-1: config 0 interface 86 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2190.100495][ T25] usb 1-1: config 0 interface 86 altsetting 0 endpoint 0xF has an invalid bInterval 64, changing to 7 [ 2190.102016][ T25] usb 1-1: config 0 interface 86 altsetting 0 endpoint 0x9 has an invalid bInterval 48, changing to 7 [ 2190.153926][ T25] usb 1-1: New USB device found, idVendor=046d, idProduct=089d, bcdDevice=af.70 [ 2190.156779][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2190.157812][ T25] usb 1-1: Product: syz [ 2190.158512][ T25] usb 1-1: Manufacturer: syz [ 2190.159227][ T25] usb 1-1: SerialNumber: syz [ 2190.183256][ T25] usb 1-1: config 0 descriptor?? [ 2190.421040][ T5286] usb 1-1: USB disconnect, device number 107 [ 2191.036071][ T5286] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 2191.232221][ T5286] usb 1-1: no configurations [ 2191.232740][ T5286] usb 1-1: can't read configurations, error -22 [ 2191.395750][ T5286] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 2191.499201][T13698] fuse: Unknown parameter 'user_id00000000000000000000' [ 2191.603558][ T5286] usb 1-1: no configurations [ 2191.608776][ T5286] usb 1-1: can't read configurations, error -22 [ 2191.613962][ T5286] usb usb1-port1: attempt power cycle [ 2191.830282][T13702] fuse: Unknown parameter '0x0000000000000003' [ 2192.057089][ T5286] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 2192.186480][ T5286] usb 1-1: no configurations [ 2192.187336][ T5286] usb 1-1: can't read configurations, error -22 [ 2192.266268][T13708] fuse: Bad value for 'fd' [ 2192.345955][ T5286] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 2192.399507][ T5286] usb 1-1: no configurations [ 2192.400358][ T5286] usb 1-1: can't read configurations, error -22 [ 2192.405692][ T5286] usb usb1-port1: unable to enumerate USB device [ 2194.312555][T13715] fuse: Unknown parameter '0x0000000000000003' [ 2194.787465][T13721] fuse: Bad value for 'fd' [ 2196.779025][T13728] fuse: Unknown parameter 'fd0x0000000000000003' [ 2196.966841][T13730] serio: Serial port pts0 [ 2201.054028][T13740] fuse: Bad value for 'fd' [ 2203.099980][T13747] fuse: Unknown parameter 'fd0x0000000000000003' [ 2211.132245][T13757] fuse: Bad value for 'fd' [ 2212.047779][T13761] fuse: Unknown parameter 'fd0x0000000000000003' [ 2213.005843][T13770] fuse: Bad value for 'fd' [ 2214.635927][T13781] fuse: Bad value for 'fd' [ 2217.911556][T13795] fuse: Unknown parameter '0x0000000000000003' [ 2221.995842][T13812] fuse: Unknown parameter '0x0000000000000003' [ 2232.683865][T13865] fuse: Unknown parameter 'fd0x0000000000000003' [ 2233.706262][T13876] fuse: Unknown parameter 'fd0x0000000000000003' [ 2233.957543][T13878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2233.960260][T13878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2238.773159][T13913] FAULT_INJECTION: forcing a failure. [ 2238.773159][T13913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2238.773974][T13913] CPU: 0 UID: 0 PID: 13913 Comm: syz.0.3473 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2238.775005][T13913] Hardware name: linux,dummy-virt (DT) [ 2238.775467][T13913] Call trace: [ 2238.775765][T13913] dump_backtrace+0x94/0xec [ 2238.776207][T13913] show_stack+0x18/0x24 [ 2238.776584][T13913] dump_stack_lvl+0x78/0x90 [ 2238.777017][T13913] dump_stack+0x18/0x24 [ 2238.777376][T13913] should_fail_ex+0x18c/0x1e0 [ 2238.777759][T13913] should_fail+0x14/0x20 [ 2238.778116][T13913] should_fail_usercopy+0x1c/0x28 [ 2238.778511][T13913] strncpy_from_user+0x24/0x198 [ 2238.778910][T13913] setxattr_copy+0x30/0x94 [ 2238.779280][T13913] setxattr+0x70/0xd0 [ 2238.779630][T13913] __arm64_sys_fsetxattr+0xc4/0xe8 [ 2238.780066][T13913] invoke_syscall+0x48/0x110 [ 2238.780446][T13913] el0_svc_common+0x3c/0xe8 [ 2238.780829][T13913] do_el0_svc+0x20/0x2c [ 2238.781237][T13913] el0_svc+0x34/0xec [ 2238.781583][T13913] el0t_64_sync_handler+0x100/0x12c [ 2238.782033][T13913] el0t_64_sync+0x19c/0x1a0 [ 2242.167417][T13926] serio: Serial port pts0 [ 2246.123023][T13938] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 2247.177041][T13947] FAULT_INJECTION: forcing a failure. [ 2247.177041][T13947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2247.178684][T13947] CPU: 0 UID: 0 PID: 13947 Comm: syz.0.3483 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2247.180126][T13947] Hardware name: linux,dummy-virt (DT) [ 2247.180967][T13947] Call trace: [ 2247.181563][T13947] dump_backtrace+0x94/0xec [ 2247.182389][T13947] show_stack+0x18/0x24 [ 2247.183159][T13947] dump_stack_lvl+0x78/0x90 [ 2247.183975][T13947] dump_stack+0x18/0x24 [ 2247.185145][T13947] should_fail_ex+0x18c/0x1e0 [ 2247.186069][T13947] should_fail+0x14/0x20 [ 2247.186891][T13947] should_fail_usercopy+0x1c/0x28 [ 2247.187672][T13947] copy_msghdr_from_user+0x48/0x110 [ 2247.188483][T13947] ___sys_sendmsg+0x8c/0x100 [ 2247.189611][T13947] __sys_sendmsg+0x84/0xe0 [ 2247.190367][T13947] __arm64_sys_sendmsg+0x24/0x30 [ 2247.191174][T13947] invoke_syscall+0x48/0x110 [ 2247.191961][T13947] el0_svc_common+0x3c/0xe8 [ 2247.192753][T13947] do_el0_svc+0x20/0x2c [ 2247.193476][T13947] el0_svc+0x34/0xec [ 2247.194182][T13947] el0t_64_sync_handler+0x100/0x12c [ 2247.195393][T13947] el0t_64_sync+0x19c/0x1a0 [ 2252.256616][T13966] serio: Serial port pts0 [ 2259.744320][T13995] serio: Serial port pts0 [ 2262.210817][T14017] FAULT_INJECTION: forcing a failure. [ 2262.210817][T14017] name failslab, interval 1, probability 0, space 0, times 0 [ 2262.212794][T14017] CPU: 0 UID: 0 PID: 14017 Comm: syz.1.3504 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2262.214033][T14017] Hardware name: linux,dummy-virt (DT) [ 2262.215042][T14017] Call trace: [ 2262.215836][T14017] dump_backtrace+0x94/0xec [ 2262.216756][T14017] show_stack+0x18/0x24 [ 2262.217490][T14017] dump_stack_lvl+0x78/0x90 [ 2262.218121][T14017] dump_stack+0x18/0x24 [ 2262.218853][T14017] should_fail_ex+0x18c/0x1e0 [ 2262.219781][T14017] should_failslab+0x54/0x80 [ 2262.220571][T14017] __kmalloc_cache_noprof+0x54/0x2e4 [ 2262.221337][T14017] sctp_add_bind_addr+0x60/0x114 [ 2262.222160][T14017] sctp_copy_local_addr_list+0x120/0x178 [ 2262.223245][T14017] sctp_bind_addr_copy+0x1ac/0x1f8 [ 2262.224231][T14017] sctp_assoc_set_bind_addr_from_ep+0x68/0x74 [ 2262.225530][T14017] sctp_connect_new_asoc+0x94/0x1cc [ 2262.226239][T14017] __sctp_connect+0x160/0x328 [ 2262.226967][T14017] sctp_setsockopt+0xbac/0x2c30 [ 2262.227652][T14017] sock_common_setsockopt+0x1c/0x28 [ 2262.228479][T14017] do_sock_setsockopt+0xa0/0x18c [ 2262.229279][T14017] __sys_setsockopt+0x74/0xcc [ 2262.230055][T14017] __arm64_sys_setsockopt+0x28/0x38 [ 2262.230954][T14017] invoke_syscall+0x48/0x110 [ 2262.231683][T14017] el0_svc_common+0x3c/0xe8 [ 2262.232376][T14017] do_el0_svc+0x20/0x2c [ 2262.233153][T14017] el0_svc+0x34/0xec [ 2262.233784][T14017] el0t_64_sync_handler+0x100/0x12c [ 2262.234892][T14017] el0t_64_sync+0x19c/0x1a0 [ 2286.804062][T14075] serio: Serial port pts0 [ 2287.828797][T14077] FAULT_INJECTION: forcing a failure. [ 2287.828797][T14077] name failslab, interval 1, probability 0, space 0, times 0 [ 2287.830403][T14077] CPU: 0 UID: 0 PID: 14077 Comm: syz.0.3524 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2287.831663][T14077] Hardware name: linux,dummy-virt (DT) [ 2287.832432][T14077] Call trace: [ 2287.833063][T14077] dump_backtrace+0x94/0xec [ 2287.833845][T14077] show_stack+0x18/0x24 [ 2287.834630][T14077] dump_stack_lvl+0x78/0x90 [ 2287.835557][T14077] dump_stack+0x18/0x24 [ 2287.836345][T14077] should_fail_ex+0x18c/0x1e0 [ 2287.837091][T14077] should_failslab+0x54/0x80 [ 2287.837828][T14077] __kmalloc_noprof+0xa8/0x360 [ 2287.838567][T14077] tomoyo_encode2+0x7c/0x140 [ 2287.839309][T14077] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2287.840070][T14077] tomoyo_path_number_perm+0xd8/0x224 [ 2287.840907][T14077] tomoyo_file_ioctl+0x1c/0x28 [ 2287.841664][T14077] security_file_ioctl+0x4c/0x7c [ 2287.842401][T14077] __arm64_sys_ioctl+0x4c/0xf0 [ 2287.843174][T14077] invoke_syscall+0x48/0x110 [ 2287.843937][T14077] el0_svc_common+0x3c/0xe8 [ 2287.844790][T14077] do_el0_svc+0x20/0x2c [ 2287.845568][T14077] el0_svc+0x34/0xec [ 2287.846245][T14077] el0t_64_sync_handler+0x100/0x12c [ 2287.847021][T14077] el0t_64_sync+0x19c/0x1a0 [ 2287.850971][T14077] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2299.439172][T14081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2299.459490][T14081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2301.394207][T14081] hsr_slave_0: entered promiscuous mode [ 2301.438280][T14081] hsr_slave_1: entered promiscuous mode [ 2301.476435][T14081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2301.477645][T14081] Cannot create hsr debugfs directory [ 2303.025976][T14081] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2303.217008][T14081] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2303.360271][T14081] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2303.506629][T14081] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2304.082019][T14081] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2304.153823][T14117] FAULT_INJECTION: forcing a failure. [ 2304.153823][T14117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2304.153841][T14081] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2304.156611][T14117] CPU: 1 UID: 0 PID: 14117 Comm: syz.0.3527 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2304.156902][T14117] Hardware name: linux,dummy-virt (DT) [ 2304.157014][T14117] Call trace: [ 2304.157105][T14117] dump_backtrace+0x94/0xec [ 2304.157328][T14117] show_stack+0x18/0x24 [ 2304.161827][T14117] dump_stack_lvl+0x78/0x90 [ 2304.162640][T14117] dump_stack+0x18/0x24 [ 2304.163460][T14117] should_fail_ex+0x18c/0x1e0 [ 2304.164201][T14117] should_fail+0x14/0x20 [ 2304.165211][T14117] should_fail_usercopy+0x1c/0x28 [ 2304.166287][T14117] simple_read_from_buffer+0x68/0x118 [ 2304.166974][T14117] proc_fail_nth_read+0xac/0x12c [ 2304.167735][T14117] vfs_read+0xc0/0x318 [ 2304.168465][T14117] ksys_read+0x70/0x104 [ 2304.169303][T14117] __arm64_sys_read+0x1c/0x28 [ 2304.170115][T14117] invoke_syscall+0x48/0x110 [ 2304.170885][T14117] el0_svc_common+0x3c/0xe8 [ 2304.171637][T14117] do_el0_svc+0x20/0x2c [ 2304.172364][T14117] el0_svc+0x34/0xec [ 2304.173112][T14117] el0t_64_sync_handler+0x100/0x12c [ 2304.173983][T14117] el0t_64_sync+0x19c/0x1a0 [ 2304.231848][T14081] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2304.273367][T14081] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2306.593305][T14081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2308.140169][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2315.464294][T14081] veth0_vlan: entered promiscuous mode [ 2315.560481][T14081] veth1_vlan: entered promiscuous mode [ 2315.956788][T14081] veth0_macvtap: entered promiscuous mode [ 2316.023455][T14081] veth1_macvtap: entered promiscuous mode [ 2316.421351][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2316.478170][T14081] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2316.479530][T14081] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2316.480760][T14081] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2316.483417][T14081] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2318.889624][T14195] serio: Serial port pts0 [ 2323.805772][T13250] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 2324.018436][T13250] usb 1-1: Using ep0 maxpacket: 8 [ 2324.140344][T13250] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2324.243825][T13250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2324.247967][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2324.249178][T13250] usb 1-1: Product: syz [ 2324.249896][T13250] usb 1-1: Manufacturer: syz [ 2324.250662][T13250] usb 1-1: SerialNumber: syz [ 2324.332691][T13250] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2324.521431][ T31] usb 1-1: USB disconnect, device number 112 [ 2338.411474][ T8073] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2338.498712][ T8073] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2338.576503][ T8073] bond0 (unregistering): Released all slaves [ 2338.856167][ T8073] hsr_slave_0: left promiscuous mode [ 2338.907911][ T8073] hsr_slave_1: left promiscuous mode [ 2339.020654][ T8073] veth1_macvtap: left promiscuous mode [ 2339.021966][ T8073] veth0_macvtap: left promiscuous mode [ 2339.024269][ T8073] veth1_vlan: left promiscuous mode [ 2339.027451][ T8073] veth0_vlan: left promiscuous mode [ 2344.125931][ T5286] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 2344.380558][ T5286] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2344.381424][ T5286] usb 1-1: config 0 has no interfaces? [ 2344.381966][ T5286] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2344.382584][ T5286] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2344.397985][ T5286] usb 1-1: config 0 descriptor?? [ 2358.215909][ T31] usb 1-1: USB disconnect, device number 113 [ 2369.545182][T14345] netlink: 280 bytes leftover after parsing attributes in process `syz.0.3581'. [ 2371.687538][T14295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2371.723480][T14295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2374.966377][T14365] virtio-fs: tag <(null)> not found [ 2375.717111][T14295] hsr_slave_0: entered promiscuous mode [ 2375.770387][T14295] hsr_slave_1: entered promiscuous mode [ 2375.806636][T14295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2375.807712][T14295] Cannot create hsr debugfs directory [ 2376.916686][T14379] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3590'. [ 2377.470683][T14295] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2377.602645][T14295] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2377.729440][T14295] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2377.841826][T14295] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2378.322967][T14295] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2378.362011][T14295] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2378.400794][T14295] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2378.419860][T14295] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2380.472011][T14392] fuse: Bad value for 'fd' [ 2380.628092][T14295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2390.603864][T14295] veth0_vlan: entered promiscuous mode [ 2390.718575][T14295] veth1_vlan: entered promiscuous mode [ 2390.932505][ T30] audit: type=1326 audit(2390.650:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.947980][ T30] audit: type=1326 audit(2390.650:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.950363][ T30] audit: type=1326 audit(2390.660:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=158 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.952385][ T30] audit: type=1326 audit(2390.660:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.954349][ T30] audit: type=1326 audit(2390.670:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=64 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.970066][ T30] audit: type=1326 audit(2390.670:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.972418][ T30] audit: type=1326 audit(2390.670:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.983597][ T30] audit: type=1326 audit(2390.670:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.991892][ T30] audit: type=1326 audit(2390.680:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2390.994128][ T30] audit: type=1326 audit(2390.700:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14441 comm="syz.0.3601" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2391.130081][T14295] veth0_macvtap: entered promiscuous mode [ 2391.223346][T14295] veth1_macvtap: entered promiscuous mode [ 2391.602583][T14295] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2391.604179][T14295] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2391.609784][T14295] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2391.610529][T14295] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2411.248781][T14373] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2411.466638][T14373] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2411.683666][T14373] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2411.937128][T14373] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2415.460350][T14373] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2415.549081][T14373] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2415.632900][T14373] bond0 (unregistering): Released all slaves [ 2415.995937][T14373] hsr_slave_0: left promiscuous mode [ 2416.058945][T14373] hsr_slave_1: left promiscuous mode [ 2416.193316][T14373] veth1_macvtap: left promiscuous mode [ 2416.194505][T14373] veth0_macvtap: left promiscuous mode [ 2416.206745][T14373] veth1_vlan: left promiscuous mode [ 2416.208137][T14373] veth0_vlan: left promiscuous mode [ 2420.805554][ T8] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 2421.035641][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 2421.235661][ T8] usb 1-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 2421.237604][ T8] usb 1-1: New USB device found, idVendor=fff0, idProduct=fff0, bcdDevice=51.50 [ 2421.238758][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2421.281772][ T8] usb 1-1: config 0 descriptor?? [ 2421.349912][ T8] usbtest 1-1:0.0: couldn't get endpoints, -22 [ 2421.351276][ T8] usbtest 1-1:0.0: probe with driver usbtest failed with error -22 [ 2421.525968][ T8] usb 1-1: USB disconnect, device number 114 [ 2422.874307][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 2422.885120][ T30] audit: type=1326 audit(2422.610:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14537 comm="syz.0.3627" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2422.887660][ T30] audit: type=1326 audit(2422.610:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14537 comm="syz.0.3627" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2422.890104][ T30] audit: type=1326 audit(2422.610:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14537 comm="syz.0.3627" exe="/syz-executor" sig=0 arch=c00000b7 syscall=425 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2422.892192][ T30] audit: type=1326 audit(2422.620:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14537 comm="syz.0.3627" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2423.391353][ T25] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 2423.586532][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 2423.688670][ T25] usb 1-1: New USB device found, idVendor=07cf, idProduct=1167, bcdDevice= 1.00 [ 2423.689935][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2423.690987][ T25] usb 1-1: Product: syz [ 2423.691714][ T25] usb 1-1: Manufacturer: syz [ 2423.692460][ T25] usb 1-1: SerialNumber: syz [ 2423.743157][ T25] usb 1-1: config 0 descriptor?? [ 2423.789259][ T25] usb-storage 1-1:0.0: USB Mass Storage device detected [ 2423.983314][ T8] usb 1-1: USB disconnect, device number 115 [ 2427.208519][T14494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2427.260528][T14494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2432.070814][T14494] hsr_slave_0: entered promiscuous mode [ 2432.137466][T14494] hsr_slave_1: entered promiscuous mode [ 2432.175970][T14494] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2432.176639][T14494] Cannot create hsr debugfs directory [ 2434.822188][T14494] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2434.871918][T14494] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2434.933766][T14494] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2434.996914][T14494] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2438.399404][T14494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2444.359452][T11115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2444.417414][T11115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2444.479626][T11115] bond0 (unregistering): Released all slaves [ 2444.596258][ T8] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 2444.766279][T11115] hsr_slave_0: left promiscuous mode [ 2444.860412][T11115] hsr_slave_1: left promiscuous mode [ 2444.925157][ T8] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2444.926910][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2444.927988][ T8] usb 1-1: config 1 has no interface number 0 [ 2444.929122][ T8] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2444.981982][ T8] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2444.983343][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2444.995842][ T8] usb 1-1: Product: syz [ 2444.996685][ T8] usb 1-1: Manufacturer: syz [ 2444.997654][ T8] usb 1-1: SerialNumber: syz [ 2445.030473][T11115] veth1_macvtap: left promiscuous mode [ 2445.039698][T11115] veth0_macvtap: left promiscuous mode [ 2445.041359][T11115] veth1_vlan: left promiscuous mode [ 2445.042421][T11115] veth0_vlan: left promiscuous mode [ 2445.148036][ T8] usb 1-1: selecting invalid altsetting 1 [ 2445.439660][T14671] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2445.490791][T14671] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2445.768545][T14671] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2445.772260][T14671] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2445.826108][ T8] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 2445.827493][ T8] cdc_ncm 1-1:1.1: bind() failure [ 2445.881763][ T8] usb 1-1: USB disconnect, device number 116 [ 2451.091961][T14494] veth0_vlan: entered promiscuous mode [ 2451.163479][T14494] veth1_vlan: entered promiscuous mode [ 2451.390920][T14494] veth0_macvtap: entered promiscuous mode [ 2451.428103][T14494] veth1_macvtap: entered promiscuous mode [ 2451.710372][T14494] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2451.711717][T14494] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2451.713158][T14494] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2451.714354][T14494] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2457.328360][T14749] serio: Serial port pts0 [ 2464.960105][T14796] input: syz0 as /devices/virtual/input/input21 [ 2483.614386][T14903] fuse: Bad value for 'fd' [ 2485.812113][T14931] serio: Serial port pts0 [ 2488.210223][T14943] fuse: Unknown parameter '' [ 2491.867538][T14953] FAULT_INJECTION: forcing a failure. [ 2491.867538][T14953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2491.868928][T14953] CPU: 1 UID: 0 PID: 14953 Comm: syz.0.3727 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2491.870129][T14953] Hardware name: linux,dummy-virt (DT) [ 2491.870732][T14953] Call trace: [ 2491.871154][T14953] dump_backtrace+0x94/0xec [ 2491.871775][T14953] show_stack+0x18/0x24 [ 2491.872408][T14953] dump_stack_lvl+0x78/0x90 [ 2491.873001][T14953] dump_stack+0x18/0x24 [ 2491.873587][T14953] should_fail_ex+0x18c/0x1e0 [ 2491.874161][T14953] should_fail+0x14/0x20 [ 2491.874723][T14953] should_fail_usercopy+0x1c/0x28 [ 2491.875265][T14953] simple_read_from_buffer+0x68/0x118 [ 2491.875973][T14953] proc_fail_nth_read+0xac/0x12c [ 2491.876682][T14953] vfs_read+0xc0/0x318 [ 2491.877242][T14953] ksys_read+0x70/0x104 [ 2491.877972][T14953] __arm64_sys_read+0x1c/0x28 [ 2491.878612][T14953] invoke_syscall+0x48/0x110 [ 2491.879272][T14953] el0_svc_common+0x3c/0xe8 [ 2491.879896][T14953] do_el0_svc+0x20/0x2c [ 2491.880439][T14953] el0_svc+0x34/0xec [ 2491.881017][T14953] el0t_64_sync_handler+0x100/0x12c [ 2491.881703][T14953] el0t_64_sync+0x19c/0x1a0 [ 2493.025708][T14967] serio: Serial port pts0 [ 2494.083935][T14973] serio: Serial port pts1 [ 2508.628346][T15107] FAULT_INJECTION: forcing a failure. [ 2508.628346][T15107] name failslab, interval 1, probability 0, space 0, times 0 [ 2508.629856][T15107] CPU: 0 UID: 0 PID: 15107 Comm: syz.0.3786 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2508.631089][T15107] Hardware name: linux,dummy-virt (DT) [ 2508.631810][T15107] Call trace: [ 2508.632462][T15107] dump_backtrace+0x94/0xec [ 2508.633258][T15107] show_stack+0x18/0x24 [ 2508.633990][T15107] dump_stack_lvl+0x78/0x90 [ 2508.635035][T15107] dump_stack+0x18/0x24 [ 2508.635756][T15107] should_fail_ex+0x18c/0x1e0 [ 2508.636598][T15107] should_failslab+0x54/0x80 [ 2508.637442][T15107] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 2508.638327][T15107] __alloc_skb+0x150/0x194 [ 2508.639084][T15107] netlink_alloc_large_skb+0x94/0xb8 [ 2508.639931][T15107] netlink_sendmsg+0x10c/0x3f0 [ 2508.640722][T15107] __sock_sendmsg+0x54/0x60 [ 2508.641474][T15107] sock_write_iter+0x98/0xf8 [ 2508.642221][T15107] vfs_write+0x308/0x370 [ 2508.643016][T15107] ksys_write+0xe8/0x104 [ 2508.643795][T15107] __arm64_sys_write+0x1c/0x28 [ 2508.644972][T15107] invoke_syscall+0x48/0x110 [ 2508.645852][T15107] el0_svc_common+0x3c/0xe8 [ 2508.646621][T15107] do_el0_svc+0x20/0x2c [ 2508.647363][T15107] el0_svc+0x34/0xec [ 2508.648103][T15107] el0t_64_sync_handler+0x100/0x12c [ 2508.648886][T15107] el0t_64_sync+0x19c/0x1a0 [ 2509.930988][T15123] FAULT_INJECTION: forcing a failure. [ 2509.930988][T15123] name failslab, interval 1, probability 0, space 0, times 0 [ 2509.932786][T15123] CPU: 0 UID: 0 PID: 15123 Comm: syz.0.3792 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2509.934148][T15123] Hardware name: linux,dummy-virt (DT) [ 2509.935514][T15123] Call trace: [ 2509.936195][T15123] dump_backtrace+0x94/0xec [ 2509.937159][T15123] show_stack+0x18/0x24 [ 2509.937914][T15123] dump_stack_lvl+0x78/0x90 [ 2509.938674][T15123] dump_stack+0x18/0x24 [ 2509.939620][T15123] should_fail_ex+0x18c/0x1e0 [ 2509.940452][T15123] should_failslab+0x54/0x80 [ 2509.941292][T15123] kmem_cache_alloc_noprof+0x54/0x2bc [ 2509.942371][T15123] security_file_alloc+0x30/0xe0 [ 2509.943514][T15123] init_file+0x3c/0x108 [ 2509.944566][T15123] alloc_empty_file+0x7c/0x140 [ 2509.945463][T15123] path_openat+0x48/0xfac [ 2509.946332][T15123] do_filp_open+0x9c/0x14c [ 2509.947057][T15123] do_sys_openat2+0xc0/0xf4 [ 2509.947867][T15123] __arm64_sys_openat+0x64/0xa4 [ 2509.948641][T15123] invoke_syscall+0x48/0x110 [ 2509.949423][T15123] el0_svc_common+0x3c/0xe8 [ 2509.950215][T15123] do_el0_svc+0x20/0x2c [ 2509.950964][T15123] el0_svc+0x34/0xec [ 2509.951744][T15123] el0t_64_sync_handler+0x100/0x12c [ 2509.952645][T15123] el0t_64_sync+0x19c/0x1a0 [ 2512.939604][T15147] FAULT_INJECTION: forcing a failure. [ 2512.939604][T15147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2512.941678][T15147] CPU: 1 UID: 0 PID: 15147 Comm: syz.1.3801 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2512.942806][T15147] Hardware name: linux,dummy-virt (DT) [ 2512.943580][T15147] Call trace: [ 2512.944162][T15147] dump_backtrace+0x94/0xec [ 2512.945311][T15147] show_stack+0x18/0x24 [ 2512.946047][T15147] dump_stack_lvl+0x78/0x90 [ 2512.946814][T15147] dump_stack+0x18/0x24 [ 2512.947527][T15147] should_fail_ex+0x18c/0x1e0 [ 2512.948306][T15147] should_fail+0x14/0x20 [ 2512.949117][T15147] should_fail_usercopy+0x1c/0x28 [ 2512.949976][T15147] simple_read_from_buffer+0x68/0x118 [ 2512.950851][T15147] proc_fail_nth_read+0xac/0x12c [ 2512.951661][T15147] vfs_read+0xc0/0x318 [ 2512.952765][T15147] ksys_read+0x70/0x104 [ 2512.953506][T15147] __arm64_sys_read+0x1c/0x28 [ 2512.954236][T15147] invoke_syscall+0x48/0x110 [ 2512.955247][T15147] el0_svc_common+0x3c/0xe8 [ 2512.955997][T15147] do_el0_svc+0x20/0x2c [ 2512.956717][T15147] el0_svc+0x34/0xec [ 2512.957406][T15147] el0t_64_sync_handler+0x100/0x12c [ 2512.958213][T15147] el0t_64_sync+0x19c/0x1a0 [ 2517.726800][T15187] FAULT_INJECTION: forcing a failure. [ 2517.726800][T15187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2517.727794][T15187] CPU: 1 UID: 0 PID: 15187 Comm: syz.1.3816 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2517.728604][T15187] Hardware name: linux,dummy-virt (DT) [ 2517.729133][T15187] Call trace: [ 2517.729414][T15187] dump_backtrace+0x94/0xec [ 2517.729806][T15187] show_stack+0x18/0x24 [ 2517.730168][T15187] dump_stack_lvl+0x78/0x90 [ 2517.730555][T15187] dump_stack+0x18/0x24 [ 2517.730908][T15187] should_fail_ex+0x18c/0x1e0 [ 2517.731281][T15187] should_fail+0x14/0x20 [ 2517.731637][T15187] should_fail_usercopy+0x1c/0x28 [ 2517.732010][T15187] simple_read_from_buffer+0x68/0x118 [ 2517.732499][T15187] proc_fail_nth_read+0xac/0x12c [ 2517.732946][T15187] vfs_read+0xc0/0x318 [ 2517.733343][T15187] ksys_read+0x70/0x104 [ 2517.733794][T15187] __arm64_sys_read+0x1c/0x28 [ 2517.734184][T15187] invoke_syscall+0x48/0x110 [ 2517.734841][T15187] el0_svc_common+0x3c/0xe8 [ 2517.735420][T15187] do_el0_svc+0x20/0x2c [ 2517.735794][T15187] el0_svc+0x34/0xec [ 2517.736133][T15187] el0t_64_sync_handler+0x100/0x12c [ 2517.736532][T15187] el0t_64_sync+0x19c/0x1a0 [ 2517.869220][T15189] FAULT_INJECTION: forcing a failure. [ 2517.869220][T15189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2517.870228][T15189] CPU: 1 UID: 0 PID: 15189 Comm: syz.1.3817 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2517.870988][T15189] Hardware name: linux,dummy-virt (DT) [ 2517.871433][T15189] Call trace: [ 2517.871961][T15189] dump_backtrace+0x94/0xec [ 2517.872917][T15189] show_stack+0x18/0x24 [ 2517.873528][T15189] dump_stack_lvl+0x78/0x90 [ 2517.874026][T15189] dump_stack+0x18/0x24 [ 2517.874713][T15189] should_fail_ex+0x18c/0x1e0 [ 2517.875620][T15189] should_fail+0x14/0x20 [ 2517.876120][T15189] should_fail_usercopy+0x1c/0x28 [ 2517.876612][T15189] _copy_to_user+0x24/0xb0 [ 2517.877273][T15189] sctp_getsockopt+0x1430/0x1b18 [ 2517.877794][T15189] sock_common_getsockopt+0x1c/0x28 [ 2517.878311][T15189] do_sock_getsockopt+0x13c/0x288 [ 2517.878998][T15189] __sys_getsockopt+0x78/0xd0 [ 2517.879712][T15189] __arm64_sys_getsockopt+0x24/0x34 [ 2517.880252][T15189] invoke_syscall+0x48/0x110 [ 2517.880647][T15189] el0_svc_common+0x3c/0xe8 [ 2517.881120][T15189] do_el0_svc+0x20/0x2c [ 2517.881672][T15189] el0_svc+0x34/0xec [ 2517.882310][T15189] el0t_64_sync_handler+0x100/0x12c [ 2517.882963][T15189] el0t_64_sync+0x19c/0x1a0 [ 2520.094198][T15205] FAULT_INJECTION: forcing a failure. [ 2520.094198][T15205] name failslab, interval 1, probability 0, space 0, times 0 [ 2520.100948][T15205] CPU: 0 UID: 0 PID: 15205 Comm: syz.1.3824 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2520.102286][T15205] Hardware name: linux,dummy-virt (DT) [ 2520.103085][T15205] Call trace: [ 2520.103658][T15205] dump_backtrace+0x94/0xec [ 2520.104485][T15205] show_stack+0x18/0x24 [ 2520.105602][T15205] dump_stack_lvl+0x78/0x90 [ 2520.106361][T15205] dump_stack+0x18/0x24 [ 2520.107140][T15205] should_fail_ex+0x18c/0x1e0 [ 2520.107942][T15205] should_failslab+0x54/0x80 [ 2520.108767][T15205] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 2520.109669][T15205] __alloc_skb+0x150/0x194 [ 2520.110415][T15205] netlink_alloc_large_skb+0x94/0xb8 [ 2520.111263][T15205] netlink_sendmsg+0x10c/0x3f0 [ 2520.112068][T15205] __sock_sendmsg+0x54/0x60 [ 2520.112813][T15205] ____sys_sendmsg+0x274/0x2ac [ 2520.113615][T15205] ___sys_sendmsg+0xac/0x100 [ 2520.114406][T15205] __sys_sendmsg+0x84/0xe0 [ 2520.115587][T15205] __arm64_sys_sendmsg+0x24/0x30 [ 2520.116423][T15205] invoke_syscall+0x48/0x110 [ 2520.117225][T15205] el0_svc_common+0x3c/0xe8 [ 2520.118005][T15205] do_el0_svc+0x20/0x2c [ 2520.118741][T15205] el0_svc+0x34/0xec [ 2520.119472][T15205] el0t_64_sync_handler+0x100/0x12c [ 2520.120299][T15205] el0t_64_sync+0x19c/0x1a0 [ 2521.531683][T15216] serio: Serial port pts0 [ 2531.999833][T15246] FAULT_INJECTION: forcing a failure. [ 2531.999833][T15246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2532.001808][T15246] CPU: 1 UID: 0 PID: 15246 Comm: syz.1.3838 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2532.003000][T15246] Hardware name: linux,dummy-virt (DT) [ 2532.003853][T15246] Call trace: [ 2532.004801][T15246] dump_backtrace+0x94/0xec [ 2532.005772][T15246] show_stack+0x18/0x24 [ 2532.006752][T15246] dump_stack_lvl+0x78/0x90 [ 2532.007504][T15246] dump_stack+0x18/0x24 [ 2532.008736][T15246] should_fail_ex+0x18c/0x1e0 [ 2532.009641][T15246] should_fail+0x14/0x20 [ 2532.010486][T15246] should_fail_usercopy+0x1c/0x28 [ 2532.011299][T15246] get_user_ifreq+0x34/0x174 [ 2532.012023][T15246] sock_do_ioctl+0xb0/0x10c [ 2532.012720][T15246] sock_ioctl+0x224/0x358 [ 2532.013458][T15246] __arm64_sys_ioctl+0xac/0xf0 [ 2532.014193][T15246] invoke_syscall+0x48/0x110 [ 2532.015466][T15246] el0_svc_common+0x3c/0xe8 [ 2532.016540][T15246] do_el0_svc+0x20/0x2c [ 2532.017524][T15246] el0_svc+0x34/0xec [ 2532.018248][T15246] el0t_64_sync_handler+0x100/0x12c [ 2532.019005][T15246] el0t_64_sync+0x19c/0x1a0 [ 2559.719222][T15381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2559.721880][T15381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2567.072495][T15426] FAULT_INJECTION: forcing a failure. [ 2567.072495][T15426] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.075902][T15426] CPU: 1 UID: 0 PID: 15426 Comm: syz.0.3904 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2567.077086][T15426] Hardware name: linux,dummy-virt (DT) [ 2567.077934][T15426] Call trace: [ 2567.078460][T15426] dump_backtrace+0x94/0xec [ 2567.079186][T15426] show_stack+0x18/0x24 [ 2567.079798][T15426] dump_stack_lvl+0x78/0x90 [ 2567.080472][T15426] dump_stack+0x18/0x24 [ 2567.081148][T15426] should_fail_ex+0x18c/0x1e0 [ 2567.081824][T15426] should_failslab+0x54/0x80 [ 2567.082492][T15426] __kmalloc_noprof+0xa8/0x360 [ 2567.083177][T15426] sk_prot_alloc+0xe8/0x12c [ 2567.084130][T15426] sk_alloc+0x3c/0x200 [ 2567.085057][T15426] af_alg_accept+0x54/0x1f4 [ 2567.085822][T15426] alg_accept+0x14/0x20 [ 2567.086560][T15426] do_accept+0x130/0x1b0 [ 2567.087292][T15426] __sys_accept4+0x84/0xfc [ 2567.088022][T15426] __arm64_sys_accept+0x20/0x30 [ 2567.088773][T15426] invoke_syscall+0x48/0x110 [ 2567.089524][T15426] el0_svc_common+0x3c/0xe8 [ 2567.090200][T15426] do_el0_svc+0x20/0x2c [ 2567.090887][T15426] el0_svc+0x34/0xec [ 2567.091561][T15426] el0t_64_sync_handler+0x100/0x12c [ 2567.092572][T15426] el0t_64_sync+0x19c/0x1a0 [ 2570.067430][T15465] serio: Serial port pts0 [ 2571.097582][T15469] FAULT_INJECTION: forcing a failure. [ 2571.097582][T15469] name failslab, interval 1, probability 0, space 0, times 0 [ 2571.099028][T15469] CPU: 1 UID: 0 PID: 15469 Comm: syz.1.3918 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2571.100217][T15469] Hardware name: linux,dummy-virt (DT) [ 2571.101080][T15469] Call trace: [ 2571.101638][T15469] dump_backtrace+0x94/0xec [ 2571.102448][T15469] show_stack+0x18/0x24 [ 2571.103141][T15469] dump_stack_lvl+0x78/0x90 [ 2571.103974][T15469] dump_stack+0x18/0x24 [ 2571.104987][T15469] should_fail_ex+0x18c/0x1e0 [ 2571.106011][T15469] should_failslab+0x54/0x80 [ 2571.106771][T15469] __kmalloc_noprof+0xa8/0x360 [ 2571.107506][T15469] tomoyo_encode2+0x7c/0x140 [ 2571.108192][T15469] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2571.109080][T15469] tomoyo_path_number_perm+0xd8/0x224 [ 2571.109950][T15469] tomoyo_file_ioctl+0x1c/0x28 [ 2571.110713][T15469] security_file_ioctl+0x4c/0x7c [ 2571.111480][T15469] __arm64_sys_ioctl+0x4c/0xf0 [ 2571.112364][T15469] invoke_syscall+0x48/0x110 [ 2571.113156][T15469] el0_svc_common+0x3c/0xe8 [ 2571.114134][T15469] do_el0_svc+0x20/0x2c [ 2571.115142][T15469] el0_svc+0x34/0xec [ 2571.115825][T15469] el0t_64_sync_handler+0x100/0x12c [ 2571.116657][T15469] el0t_64_sync+0x19c/0x1a0 [ 2571.149276][T15469] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2571.754155][T15476] serio: Serial port pts1 [ 2592.803251][T15561] FAULT_INJECTION: forcing a failure. [ 2592.803251][T15561] name failslab, interval 1, probability 0, space 0, times 0 [ 2592.804001][T15561] CPU: 0 UID: 0 PID: 15561 Comm: syz.0.3958 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2592.804768][T15561] Hardware name: linux,dummy-virt (DT) [ 2592.805326][T15561] Call trace: [ 2592.805700][T15561] dump_backtrace+0x94/0xec [ 2592.806122][T15561] show_stack+0x18/0x24 [ 2592.806469][T15561] dump_stack_lvl+0x78/0x90 [ 2592.806936][T15561] dump_stack+0x18/0x24 [ 2592.807285][T15561] should_fail_ex+0x18c/0x1e0 [ 2592.807855][T15561] should_failslab+0x54/0x80 [ 2592.808483][T15561] __kmalloc_node_noprof+0xb0/0x37c [ 2592.809201][T15561] __kvmalloc_node_noprof+0x1c/0x148 [ 2592.809910][T15561] vmemdup_user+0x30/0x12c [ 2592.810464][T15561] setxattr_copy+0x54/0x94 [ 2592.811080][T15561] setxattr+0x70/0xd0 [ 2592.811608][T15561] __arm64_sys_fsetxattr+0xc4/0xe8 [ 2592.812489][T15561] invoke_syscall+0x48/0x110 [ 2592.813226][T15561] el0_svc_common+0x3c/0xe8 [ 2592.813909][T15561] do_el0_svc+0x20/0x2c [ 2592.814638][T15561] el0_svc+0x34/0xec [ 2592.815293][T15561] el0t_64_sync_handler+0x100/0x12c [ 2592.815963][T15561] el0t_64_sync+0x19c/0x1a0 [ 2596.126712][T15585] FAULT_INJECTION: forcing a failure. [ 2596.126712][T15585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2596.128206][T15585] CPU: 1 UID: 0 PID: 15585 Comm: syz.1.3967 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2596.129536][T15585] Hardware name: linux,dummy-virt (DT) [ 2596.130347][T15585] Call trace: [ 2596.131351][T15585] dump_backtrace+0x94/0xec [ 2596.132288][T15585] show_stack+0x18/0x24 [ 2596.133097][T15585] dump_stack_lvl+0x78/0x90 [ 2596.133894][T15585] dump_stack+0x18/0x24 [ 2596.135172][T15585] should_fail_ex+0x18c/0x1e0 [ 2596.136091][T15585] should_fail+0x14/0x20 [ 2596.136938][T15585] should_fail_usercopy+0x1c/0x28 [ 2596.137804][T15585] simple_read_from_buffer+0x68/0x118 [ 2596.138665][T15585] proc_fail_nth_read+0xac/0x12c [ 2596.139567][T15585] vfs_read+0xc0/0x318 [ 2596.140356][T15585] ksys_read+0x70/0x104 [ 2596.141186][T15585] __arm64_sys_read+0x1c/0x28 [ 2596.142012][T15585] invoke_syscall+0x48/0x110 [ 2596.143193][T15585] el0_svc_common+0x3c/0xe8 [ 2596.144047][T15585] do_el0_svc+0x20/0x2c [ 2596.145342][T15585] el0_svc+0x34/0xec [ 2596.146380][T15585] el0t_64_sync_handler+0x100/0x12c [ 2596.147275][T15585] el0t_64_sync+0x19c/0x1a0 [ 2600.367128][T15614] serio: Serial port pts0 [ 2604.157699][T15629] FAULT_INJECTION: forcing a failure. [ 2604.157699][T15629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.160231][T15629] CPU: 0 UID: 0 PID: 15629 Comm: syz.1.3981 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2604.161546][T15629] Hardware name: linux,dummy-virt (DT) [ 2604.162349][T15629] Call trace: [ 2604.163076][T15629] dump_backtrace+0x94/0xec [ 2604.163856][T15629] show_stack+0x18/0x24 [ 2604.164751][T15629] dump_stack_lvl+0x78/0x90 [ 2604.165812][T15629] dump_stack+0x18/0x24 [ 2604.166535][T15629] should_fail_ex+0x18c/0x1e0 [ 2604.167340][T15629] should_fail+0x14/0x20 [ 2604.168091][T15629] should_fail_usercopy+0x1c/0x28 [ 2604.168953][T15629] simple_read_from_buffer+0x68/0x118 [ 2604.169763][T15629] proc_fail_nth_read+0xac/0x12c [ 2604.170529][T15629] vfs_read+0xc0/0x318 [ 2604.171192][T15629] ksys_read+0x70/0x104 [ 2604.171894][T15629] __arm64_sys_read+0x1c/0x28 [ 2604.172575][T15629] invoke_syscall+0x48/0x110 [ 2604.173334][T15629] el0_svc_common+0x3c/0xe8 [ 2604.174337][T15629] do_el0_svc+0x20/0x2c [ 2604.175137][T15629] el0_svc+0x34/0xec [ 2604.175897][T15629] el0t_64_sync_handler+0x100/0x12c [ 2604.177037][T15629] el0t_64_sync+0x19c/0x1a0 [ 2604.856480][ T991] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2604.952459][ T991] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2605.070645][ T991] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2605.186533][ T991] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2606.421871][ T991] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2606.465766][ T991] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2606.512544][ T991] bond0 (unregistering): Released all slaves [ 2606.743271][ T991] hsr_slave_0: left promiscuous mode [ 2606.797316][ T991] hsr_slave_1: left promiscuous mode [ 2606.891196][ T991] veth1_macvtap: left promiscuous mode [ 2606.893085][ T991] veth0_macvtap: left promiscuous mode [ 2606.894112][ T991] veth1_vlan: left promiscuous mode [ 2606.896118][ T991] veth0_vlan: left promiscuous mode [ 2611.099788][T15632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2611.131369][T15632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2613.519766][T15632] hsr_slave_0: entered promiscuous mode [ 2613.566490][T15632] hsr_slave_1: entered promiscuous mode [ 2613.635780][T15632] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2613.636918][T15632] Cannot create hsr debugfs directory [ 2615.411909][T15632] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2615.477828][T15632] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2615.529363][T15632] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2615.586967][T15632] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2618.506234][T15632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2626.789876][T15632] veth0_vlan: entered promiscuous mode [ 2626.873035][T15632] veth1_vlan: entered promiscuous mode [ 2627.122305][T15632] veth0_macvtap: entered promiscuous mode [ 2627.157793][T15632] veth1_macvtap: entered promiscuous mode [ 2627.379627][T15632] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2627.381365][T15632] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2627.382497][T15632] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2627.383679][T15632] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2634.722085][T15846] FAULT_INJECTION: forcing a failure. [ 2634.722085][T15846] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.724440][T15846] CPU: 0 UID: 0 PID: 15846 Comm: syz.1.4007 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2634.726042][T15846] Hardware name: linux,dummy-virt (DT) [ 2634.727066][T15846] Call trace: [ 2634.727709][T15846] dump_backtrace+0x94/0xec [ 2634.729464][T15846] show_stack+0x18/0x24 [ 2634.730214][T15846] dump_stack_lvl+0x78/0x90 [ 2634.730972][T15846] dump_stack+0x18/0x24 [ 2634.731765][T15846] should_fail_ex+0x18c/0x1e0 [ 2634.733011][T15846] should_failslab+0x54/0x80 [ 2634.733840][T15846] __kmalloc_noprof+0xa8/0x360 [ 2634.735077][T15846] tomoyo_realpath_from_path+0x48/0x1d0 [ 2634.736320][T15846] tomoyo_path_number_perm+0xd8/0x224 [ 2634.737280][T15846] tomoyo_file_ioctl+0x1c/0x28 [ 2634.738107][T15846] security_file_ioctl+0x4c/0x7c [ 2634.739014][T15846] __arm64_sys_ioctl+0x4c/0xf0 [ 2634.739862][T15846] invoke_syscall+0x48/0x110 [ 2634.740682][T15846] el0_svc_common+0x3c/0xe8 [ 2634.741540][T15846] do_el0_svc+0x20/0x2c [ 2634.742341][T15846] el0_svc+0x34/0xec [ 2634.743063][T15846] el0t_64_sync_handler+0x100/0x12c [ 2634.744133][T15846] el0t_64_sync+0x19c/0x1a0 [ 2634.747108][T15846] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2646.089621][T15894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2646.091807][T15894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2646.138375][T15894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2646.140768][T15894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2647.721045][T15901] serio: Serial port pts0 [ 2653.307241][T15903] FAULT_INJECTION: forcing a failure. [ 2653.307241][T15903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2653.309108][T15903] CPU: 1 UID: 0 PID: 15903 Comm: syz.0.4023 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2653.310397][T15903] Hardware name: linux,dummy-virt (DT) [ 2653.311274][T15903] Call trace: [ 2653.311861][T15903] dump_backtrace+0x94/0xec [ 2653.312616][T15903] show_stack+0x18/0x24 [ 2653.313419][T15903] dump_stack_lvl+0x78/0x90 [ 2653.314156][T15903] dump_stack+0x18/0x24 [ 2653.314987][T15903] should_fail_ex+0x18c/0x1e0 [ 2653.315427][T15903] should_fail+0x14/0x20 [ 2653.315897][T15903] should_fail_usercopy+0x1c/0x28 [ 2653.316582][T15903] simple_read_from_buffer+0x68/0x118 [ 2653.317323][T15903] proc_fail_nth_read+0xac/0x12c [ 2653.318674][T15903] vfs_read+0xc0/0x318 [ 2653.319047][T15903] ksys_read+0x70/0x104 [ 2653.319415][T15903] __arm64_sys_read+0x1c/0x28 [ 2653.319839][T15903] invoke_syscall+0x48/0x110 [ 2653.320226][T15903] el0_svc_common+0x3c/0xe8 [ 2653.320605][T15903] do_el0_svc+0x20/0x2c [ 2653.321431][T15903] el0_svc+0x34/0xec [ 2653.322258][T15903] el0t_64_sync_handler+0x100/0x12c [ 2653.323068][T15903] el0t_64_sync+0x19c/0x1a0 [ 2656.166323][T15927] serio: Serial port pts0 [ 2663.568481][T15961] FAULT_INJECTION: forcing a failure. [ 2663.568481][T15961] name failslab, interval 1, probability 0, space 0, times 0 [ 2663.569455][T15961] CPU: 1 UID: 0 PID: 15961 Comm: syz.0.4039 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2663.570039][T15961] Hardware name: linux,dummy-virt (DT) [ 2663.570383][T15961] Call trace: [ 2663.570646][T15961] dump_backtrace+0x94/0xec [ 2663.571156][T15961] show_stack+0x18/0x24 [ 2663.571511][T15961] dump_stack_lvl+0x78/0x90 [ 2663.572012][T15961] dump_stack+0x18/0x24 [ 2663.572395][T15961] should_fail_ex+0x18c/0x1e0 [ 2663.572774][T15961] should_failslab+0x54/0x80 [ 2663.573185][T15961] __kmalloc_noprof+0xa8/0x360 [ 2663.573555][T15961] tomoyo_realpath_from_path+0x48/0x1d0 [ 2663.574005][T15961] tomoyo_path_number_perm+0xd8/0x224 [ 2663.574435][T15961] tomoyo_file_ioctl+0x1c/0x28 [ 2663.574905][T15961] security_file_ioctl+0x4c/0x7c [ 2663.575346][T15961] __arm64_sys_ioctl+0x4c/0xf0 [ 2663.575839][T15961] invoke_syscall+0x48/0x110 [ 2663.576221][T15961] el0_svc_common+0x3c/0xe8 [ 2663.576618][T15961] do_el0_svc+0x20/0x2c [ 2663.577131][T15961] el0_svc+0x34/0xec [ 2663.577480][T15961] el0t_64_sync_handler+0x100/0x12c [ 2663.578154][T15961] el0t_64_sync+0x19c/0x1a0 [ 2663.582447][T15961] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2666.012646][T15976] FAULT_INJECTION: forcing a failure. [ 2666.012646][T15976] name failslab, interval 1, probability 0, space 0, times 0 [ 2666.014224][T15976] CPU: 1 UID: 0 PID: 15976 Comm: syz.1.4044 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2666.016170][T15976] Hardware name: linux,dummy-virt (DT) [ 2666.016968][T15976] Call trace: [ 2666.017595][T15976] dump_backtrace+0x94/0xec [ 2666.018394][T15976] show_stack+0x18/0x24 [ 2666.019307][T15976] dump_stack_lvl+0x78/0x90 [ 2666.020059][T15976] dump_stack+0x18/0x24 [ 2666.020722][T15976] should_fail_ex+0x18c/0x1e0 [ 2666.021537][T15976] should_failslab+0x54/0x80 [ 2666.022410][T15976] __kmalloc_node_track_caller_noprof+0xac/0x378 [ 2666.024193][T15976] kstrdup+0x48/0x90 [ 2666.025330][T15976] simple_xattr_set+0x7c/0x1f4 [ 2666.026518][T15976] shmem_xattr_handler_set+0x184/0x1a8 [ 2666.027545][T15976] __vfs_setxattr+0xac/0xe8 [ 2666.028306][T15976] __vfs_setxattr_noperm+0x88/0x22c [ 2666.029179][T15976] __vfs_setxattr_locked+0xe0/0x120 [ 2666.030015][T15976] vfs_setxattr+0x98/0x178 [ 2666.030719][T15976] do_setxattr+0xa0/0xb8 [ 2666.031373][T15976] setxattr+0xb8/0xd0 [ 2666.031987][T15976] __arm64_sys_fsetxattr+0xc4/0xe8 [ 2666.032737][T15976] invoke_syscall+0x48/0x110 [ 2666.033455][T15976] el0_svc_common+0x3c/0xe8 [ 2666.034315][T15976] do_el0_svc+0x20/0x2c [ 2666.035106][T15976] el0_svc+0x34/0xec [ 2666.035795][T15976] el0t_64_sync_handler+0x100/0x12c [ 2666.036590][T15976] el0t_64_sync+0x19c/0x1a0 [ 2669.837188][T16008] FAULT_INJECTION: forcing a failure. [ 2669.837188][T16008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2669.838761][T16008] CPU: 0 UID: 0 PID: 16008 Comm: syz.0.4054 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2669.840167][T16008] Hardware name: linux,dummy-virt (DT) [ 2669.840998][T16008] Call trace: [ 2669.841544][T16008] dump_backtrace+0x94/0xec [ 2669.842292][T16008] show_stack+0x18/0x24 [ 2669.842983][T16008] dump_stack_lvl+0x78/0x90 [ 2669.843738][T16008] dump_stack+0x18/0x24 [ 2669.844872][T16008] should_fail_ex+0x18c/0x1e0 [ 2669.845953][T16008] should_fail+0x14/0x20 [ 2669.846737][T16008] should_fail_usercopy+0x1c/0x28 [ 2669.847523][T16008] smc_setsockopt+0xc4/0x4a0 [ 2669.848262][T16008] do_sock_setsockopt+0xa0/0x18c [ 2669.849314][T16008] __sys_setsockopt+0x74/0xcc [ 2669.850068][T16008] __arm64_sys_setsockopt+0x28/0x38 [ 2669.851104][T16008] invoke_syscall+0x48/0x110 [ 2669.851865][T16008] el0_svc_common+0x3c/0xe8 [ 2669.852585][T16008] do_el0_svc+0x20/0x2c [ 2669.853299][T16008] el0_svc+0x34/0xec [ 2669.854093][T16008] el0t_64_sync_handler+0x100/0x12c [ 2669.855428][T16008] el0t_64_sync+0x19c/0x1a0 [ 2685.005625][T16048] vcan0: tx address claim with dlc 1 [ 2705.416534][ T8] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 2705.642787][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 2705.721450][ T8] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2705.722710][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2705.723718][ T8] usb 1-1: Product: syz [ 2705.734354][ T8] usb 1-1: Manufacturer: syz [ 2705.736336][ T8] usb 1-1: SerialNumber: syz [ 2705.760072][ T8] usb 1-1: config 0 descriptor?? [ 2705.991142][ T8801] usb 1-1: USB disconnect, device number 117 [ 2706.245423][T16144] FAULT_INJECTION: forcing a failure. [ 2706.245423][T16144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2706.249337][T16144] CPU: 1 UID: 0 PID: 16144 Comm: syz.0.4102 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2706.250637][T16144] Hardware name: linux,dummy-virt (DT) [ 2706.251406][T16144] Call trace: [ 2706.251943][T16144] dump_backtrace+0x94/0xec [ 2706.252614][T16144] show_stack+0x18/0x24 [ 2706.253329][T16144] dump_stack_lvl+0x78/0x90 [ 2706.254218][T16144] dump_stack+0x18/0x24 [ 2706.255309][T16144] should_fail_ex+0x18c/0x1e0 [ 2706.256403][T16144] should_fail+0x14/0x20 [ 2706.257349][T16144] should_fail_usercopy+0x1c/0x28 [ 2706.258220][T16144] raw_ioctl+0x540/0xcac [ 2706.258985][T16144] __arm64_sys_ioctl+0xac/0xf0 [ 2706.259783][T16144] invoke_syscall+0x48/0x110 [ 2706.260564][T16144] el0_svc_common+0x3c/0xe8 [ 2706.261343][T16144] do_el0_svc+0x20/0x2c [ 2706.262025][T16144] el0_svc+0xac/0xec [ 2706.262787][T16144] el0t_64_sync_handler+0x100/0x12c [ 2706.263655][T16144] el0t_64_sync+0x19c/0x1a0 [ 2709.627296][T16165] No control pipe specified [ 2718.967411][T16197] FAULT_INJECTION: forcing a failure. [ 2718.967411][T16197] name failslab, interval 1, probability 0, space 0, times 0 [ 2718.969094][T16197] CPU: 0 UID: 0 PID: 16197 Comm: syz.0.4118 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2718.970392][T16197] Hardware name: linux,dummy-virt (DT) [ 2718.971166][T16197] Call trace: [ 2718.971719][T16197] dump_backtrace+0x94/0xec [ 2718.972403][T16197] show_stack+0x18/0x24 [ 2718.973195][T16197] dump_stack_lvl+0x78/0x90 [ 2718.973954][T16197] dump_stack+0x18/0x24 [ 2718.974824][T16197] should_fail_ex+0x18c/0x1e0 [ 2718.975778][T16197] should_failslab+0x54/0x80 [ 2718.976712][T16197] __kmalloc_noprof+0xa8/0x360 [ 2718.977615][T16197] tomoyo_realpath_from_path+0x48/0x1d0 [ 2718.978590][T16197] tomoyo_check_open_permission+0x120/0x188 [ 2718.979613][T16197] tomoyo_file_open+0x30/0x3c [ 2718.980425][T16197] security_file_open+0x38/0x1ac [ 2718.981285][T16197] do_dentry_open+0xec/0x514 [ 2718.981985][T16197] vfs_open+0x2c/0xe4 [ 2718.982615][T16197] path_openat+0xa70/0xfac [ 2718.983355][T16197] do_filp_open+0x9c/0x14c [ 2718.984110][T16197] do_sys_openat2+0xc0/0xf4 [ 2718.985224][T16197] __arm64_sys_openat+0x64/0xa4 [ 2718.986021][T16197] invoke_syscall+0x48/0x110 [ 2718.986800][T16197] el0_svc_common+0x3c/0xe8 [ 2718.987605][T16197] do_el0_svc+0x20/0x2c [ 2718.988361][T16197] el0_svc+0x34/0xec [ 2718.989389][T16197] el0t_64_sync_handler+0x100/0x12c [ 2718.990386][T16197] el0t_64_sync+0x19c/0x1a0 [ 2719.015346][T16197] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2725.178012][T16229] FAULT_INJECTION: forcing a failure. [ 2725.178012][T16229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2725.178923][T16229] CPU: 0 UID: 0 PID: 16229 Comm: syz.0.4128 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2725.179610][T16229] Hardware name: linux,dummy-virt (DT) [ 2725.180031][T16229] Call trace: [ 2725.180356][T16229] dump_backtrace+0x94/0xec [ 2725.180778][T16229] show_stack+0x18/0x24 [ 2725.181178][T16229] dump_stack_lvl+0x78/0x90 [ 2725.181569][T16229] dump_stack+0x18/0x24 [ 2725.181929][T16229] should_fail_ex+0x18c/0x1e0 [ 2725.182343][T16229] should_fail+0x14/0x20 [ 2725.182787][T16229] should_fail_usercopy+0x1c/0x28 [ 2725.183214][T16229] simple_read_from_buffer+0x68/0x118 [ 2725.183610][T16229] proc_fail_nth_read+0xac/0x12c [ 2725.183988][T16229] vfs_read+0xc0/0x318 [ 2725.184356][T16229] ksys_read+0x70/0x104 [ 2725.184985][T16229] __arm64_sys_read+0x1c/0x28 [ 2725.185374][T16229] invoke_syscall+0x48/0x110 [ 2725.185753][T16229] el0_svc_common+0x3c/0xe8 [ 2725.186326][T16229] do_el0_svc+0x20/0x2c [ 2725.186845][T16229] el0_svc+0x34/0xec [ 2725.187262][T16229] el0t_64_sync_handler+0x100/0x12c [ 2725.187678][T16229] el0t_64_sync+0x19c/0x1a0 [ 2726.022994][T16240] FAULT_INJECTION: forcing a failure. [ 2726.022994][T16240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2726.024298][T16240] CPU: 1 UID: 0 PID: 16240 Comm: syz.0.4133 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2726.026180][T16240] Hardware name: linux,dummy-virt (DT) [ 2726.027462][T16240] Call trace: [ 2726.028138][T16240] dump_backtrace+0x94/0xec [ 2726.029075][T16240] show_stack+0x18/0x24 [ 2726.029830][T16240] dump_stack_lvl+0x78/0x90 [ 2726.030695][T16240] dump_stack+0x18/0x24 [ 2726.031500][T16240] should_fail_ex+0x18c/0x1e0 [ 2726.032339][T16240] should_fail+0x14/0x20 [ 2726.033181][T16240] should_fail_usercopy+0x1c/0x28 [ 2726.034080][T16240] _copy_from_user+0x24/0xb0 [ 2726.035155][T16240] sctp_getsockopt+0x224/0x1b18 [ 2726.035701][T16240] sock_common_getsockopt+0x1c/0x28 [ 2726.036241][T16240] do_sock_getsockopt+0x13c/0x288 [ 2726.036760][T16240] __sys_getsockopt+0x78/0xd0 [ 2726.037398][T16240] __arm64_sys_getsockopt+0x24/0x34 [ 2726.038452][T16240] invoke_syscall+0x48/0x110 [ 2726.039182][T16240] el0_svc_common+0x3c/0xe8 [ 2726.039891][T16240] do_el0_svc+0x20/0x2c [ 2726.040574][T16240] el0_svc+0x34/0xec [ 2726.041175][T16240] el0t_64_sync_handler+0x100/0x12c [ 2726.041583][T16240] el0t_64_sync+0x19c/0x1a0 [ 2727.805854][T16249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4136'. [ 2733.522197][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.527770][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.533127][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.536903][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.539926][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.543250][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.547456][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.548891][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.550095][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2733.551264][T16297] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4153'. [ 2739.127259][T16335] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2739.130954][T16335] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2739.142959][T16335] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2739.146036][T16335] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2740.532338][T16349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2740.535990][T16349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2740.558435][T16349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2740.560688][T16349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2740.645193][ C1] vkms_vblank_simulate: vblank timer overrun [ 2741.567213][T16360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2741.571478][T16360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2741.583752][T16360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2741.589277][T16360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2742.666048][T14080] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 2742.877802][T14080] usb 1-1: Using ep0 maxpacket: 16 [ 2743.038406][T14080] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2743.039705][T14080] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2743.041090][T14080] usb 1-1: Product: syz [ 2743.041723][T14080] usb 1-1: Manufacturer: syz [ 2743.042573][T14080] usb 1-1: SerialNumber: syz [ 2743.069073][T14080] usb 1-1: config 0 descriptor?? [ 2743.345691][T16372] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2743.348612][T16372] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2743.413606][T16380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2743.423186][T16380] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2744.737753][T16391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2744.740278][T16391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2745.349170][T16401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2745.350708][T16401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2746.508105][T16413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2746.510530][T16413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2747.247303][T16423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2747.252270][T16423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2750.462214][T16434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2750.463762][T16434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2751.133934][T16445] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2751.137515][T16445] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2752.751078][T16468] syz.1.4222 (16468): attempted to duplicate a private mapping with mremap. This is not supported. [ 2753.459797][ T8801] usb 1-1: USB disconnect, device number 118 [ 2755.855632][ T8] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 2756.036372][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 2756.100963][ T8] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2756.102572][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2756.103547][ T8] usb 1-1: Product: syz [ 2756.104241][ T8] usb 1-1: Manufacturer: syz [ 2756.112552][ T8] usb 1-1: SerialNumber: syz [ 2756.160633][ T8] usb 1-1: config 0 descriptor?? [ 2756.399277][T16482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2756.401897][T16482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2756.431257][ T8] usb 1-1: USB disconnect, device number 119 [ 2758.387352][T13250] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 2758.588706][T13250] usb 1-1: Using ep0 maxpacket: 16 [ 2758.685461][T13250] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2758.686820][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2758.687972][T13250] usb 1-1: Product: syz [ 2758.688746][T13250] usb 1-1: Manufacturer: syz [ 2758.691328][T13250] usb 1-1: SerialNumber: syz [ 2758.727722][T13250] usb 1-1: config 0 descriptor?? [ 2759.016015][T16494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2759.019974][T16494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2759.078299][ T8] usb 1-1: USB disconnect, device number 120 [ 2759.785518][ T31] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 2759.975514][ T31] usb 1-1: Using ep0 maxpacket: 8 [ 2760.030300][ T31] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 2760.032707][ T31] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2760.034068][ T31] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2760.046347][ T31] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2760.048085][ T31] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2760.049741][ T31] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2760.050825][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2760.305505][ T31] usb 1-1: usb_control_msg returned -32 [ 2760.306740][ T31] usbtmc 1-1:16.0: can't read capabilities [ 2763.073528][T16507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2763.081211][T16507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2763.108244][T16507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2763.110635][T16507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2770.184237][T16528] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2770.190389][T16528] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2770.219938][T16528] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2770.222446][T16528] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2773.908336][ T8801] usb 1-1: USB disconnect, device number 121 [ 2776.121054][T16546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2776.123775][T16546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2776.158186][T16546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2776.160951][T16546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2778.856000][ T8] usb 1-1: new low-speed USB device number 122 using dummy_hcd [ 2779.032808][ T8] usb 1-1: device descriptor read/64, error -71 [ 2779.305837][ T8] usb 1-1: new low-speed USB device number 123 using dummy_hcd [ 2779.515948][ T8] usb 1-1: device descriptor read/64, error -71 [ 2779.643160][ T8] usb usb1-port1: attempt power cycle [ 2780.075891][ T8] usb 1-1: new low-speed USB device number 124 using dummy_hcd [ 2780.183462][ T8] usb 1-1: device descriptor read/8, error -71 [ 2780.476982][ T8] usb 1-1: new low-speed USB device number 125 using dummy_hcd [ 2780.530275][ T8] usb 1-1: device descriptor read/8, error -71 [ 2780.650492][ T8] usb usb1-port1: unable to enumerate USB device [ 2782.101115][T16562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2782.103684][T16562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2782.125957][T16562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2782.128290][T16562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2782.509495][T16564] FAULT_INJECTION: forcing a failure. [ 2782.509495][T16564] name failslab, interval 1, probability 0, space 0, times 0 [ 2782.510936][T16564] CPU: 0 UID: 0 PID: 16564 Comm: syz.1.4253 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2782.512028][T16564] Hardware name: linux,dummy-virt (DT) [ 2782.512722][T16564] Call trace: [ 2782.513263][T16564] dump_backtrace+0x94/0xec [ 2782.514056][T16564] show_stack+0x18/0x24 [ 2782.515429][T16564] dump_stack_lvl+0x78/0x90 [ 2782.516525][T16564] dump_stack+0x18/0x24 [ 2782.517637][T16564] should_fail_ex+0x18c/0x1e0 [ 2782.518546][T16564] should_failslab+0x54/0x80 [ 2782.519279][T16564] __kmalloc_noprof+0xa8/0x360 [ 2782.520159][T16564] smk_write_net4addr+0x94/0x4a4 [ 2782.521209][T16564] vfs_write+0xd0/0x370 [ 2782.521976][T16564] ksys_write+0x70/0x104 [ 2782.522687][T16564] __arm64_sys_write+0x1c/0x28 [ 2782.523449][T16564] invoke_syscall+0x48/0x110 [ 2782.524189][T16564] el0_svc_common+0x3c/0xe8 [ 2782.525305][T16564] do_el0_svc+0x20/0x2c [ 2782.526418][T16564] el0_svc+0x34/0xec [ 2782.527262][T16564] el0t_64_sync_handler+0x100/0x12c [ 2782.528142][T16564] el0t_64_sync+0x19c/0x1a0 [ 2790.466941][T16585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2790.468615][T16585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2792.195457][T16598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2792.197600][T16598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2793.975700][T16557] usb 1-1: new low-speed USB device number 126 using dummy_hcd [ 2794.176207][T16557] usb 1-1: config 0 has an invalid interface number: 192 but max is 2 [ 2794.177993][T16557] usb 1-1: config 0 has an invalid interface number: 88 but max is 2 [ 2794.179112][T16557] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2794.180220][T16557] usb 1-1: config 0 has an invalid descriptor of length 137, skipping remainder of the config [ 2794.181558][T16557] usb 1-1: config 0 has no interface number 0 [ 2794.182496][T16557] usb 1-1: config 0 has no interface number 2 [ 2794.183759][T16557] usb 1-1: config 0 interface 192 altsetting 224 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2794.186976][T16557] usb 1-1: config 0 interface 192 altsetting 224 has an invalid descriptor for endpoint zero, skipping [ 2794.188862][T16557] usb 1-1: config 0 interface 88 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2794.190722][T16557] usb 1-1: too many endpoints for config 0 interface 1 altsetting 127: 219, using maximum allowed: 30 [ 2794.192721][T16557] usb 1-1: config 0 interface 1 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 219 [ 2794.195418][T16557] usb 1-1: config 0 interface 192 has no altsetting 0 [ 2794.196728][T16557] usb 1-1: config 0 interface 1 has no altsetting 0 [ 2794.222448][T16557] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2794.223862][T16557] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.226175][T16557] usb 1-1: Product: ј [ 2794.226952][T16557] usb 1-1: Manufacturer:  [ 2794.228778][T16557] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2794.242179][T16557] usb 1-1: config 0 descriptor?? [ 2794.526748][T16557] usb 1-1: USB disconnect, device number 126 [ 2797.207365][T16630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2797.210421][T16630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2800.671291][T16647] FAULT_INJECTION: forcing a failure. [ 2800.671291][T16647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2800.675215][T16647] CPU: 1 UID: 0 PID: 16647 Comm: syz.0.4282 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2800.676448][T16647] Hardware name: linux,dummy-virt (DT) [ 2800.677575][T16647] Call trace: [ 2800.678259][T16647] dump_backtrace+0x94/0xec [ 2800.679264][T16647] show_stack+0x18/0x24 [ 2800.680211][T16647] dump_stack_lvl+0x78/0x90 [ 2800.681087][T16647] dump_stack+0x18/0x24 [ 2800.681911][T16647] should_fail_ex+0x18c/0x1e0 [ 2800.682779][T16647] should_fail+0x14/0x20 [ 2800.683593][T16647] should_fail_usercopy+0x1c/0x28 [ 2800.684542][T16647] smc_setsockopt+0xc4/0x4a0 [ 2800.685539][T16647] do_sock_setsockopt+0xa0/0x18c [ 2800.686718][T16647] __sys_setsockopt+0x74/0xcc [ 2800.687903][T16647] __arm64_sys_setsockopt+0x28/0x38 [ 2800.689082][T16647] invoke_syscall+0x48/0x110 [ 2800.690124][T16647] el0_svc_common+0x3c/0xe8 [ 2800.691073][T16647] do_el0_svc+0x20/0x2c [ 2800.692041][T16647] el0_svc+0x34/0xec [ 2800.692751][T16647] el0t_64_sync_handler+0x100/0x12c [ 2800.693621][T16647] el0t_64_sync+0x19c/0x1a0 [ 2802.778370][T16667] serio: Serial port pts0 [ 2809.900903][T16694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2809.903686][T16694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2813.633384][ T991] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2813.724346][ T991] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2813.833133][ T991] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2813.930371][ T991] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2815.317685][ T991] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2815.377443][ T991] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2815.437618][ T991] bond0 (unregistering): Released all slaves [ 2815.680827][ T991] hsr_slave_0: left promiscuous mode [ 2815.728294][ T991] hsr_slave_1: left promiscuous mode [ 2815.814310][ T991] veth1_macvtap: left promiscuous mode [ 2815.815687][ T991] veth0_macvtap: left promiscuous mode [ 2815.816467][ T991] veth1_vlan: left promiscuous mode [ 2815.816988][ T991] veth0_vlan: left promiscuous mode [ 2818.405860][T13250] usb 1-1: new low-speed USB device number 127 using dummy_hcd [ 2818.715548][T13250] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 2818.717025][T13250] usb 1-1: config 0 has no interface number 0 [ 2818.718062][T13250] usb 1-1: config 0 interface 192 altsetting 224 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2818.719539][T13250] usb 1-1: config 0 interface 192 altsetting 224 has an invalid descriptor for endpoint zero, skipping [ 2818.720874][T13250] usb 1-1: config 0 interface 192 has no altsetting 0 [ 2818.770384][T13250] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2818.771059][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2818.771722][T13250] usb 1-1: Product: ј [ 2818.772096][T13250] usb 1-1: Manufacturer:  [ 2818.772523][T13250] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2818.792075][T13250] usb 1-1: config 0 descriptor?? [ 2819.084235][T13250] usb 1-1: USB disconnect, device number 127 [ 2821.067372][T16705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2821.100831][T16705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2821.736324][T13250] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 2822.042468][T13250] usb 1-1: config 0 interface 0 altsetting 224 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2822.043858][T13250] usb 1-1: config 0 interface 0 altsetting 224 has an invalid descriptor for endpoint zero, skipping [ 2822.055502][T13250] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2822.122735][T13250] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2822.123916][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2822.132642][T13250] usb 1-1: Product: ј [ 2822.133495][T13250] usb 1-1: Manufacturer:  [ 2822.134333][T13250] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2822.178994][T13250] usb 1-1: config 0 descriptor?? [ 2822.577180][T13250] usb 1-1: USB disconnect, device number 2 [ 2824.880404][T16705] hsr_slave_0: entered promiscuous mode [ 2824.938056][T16705] hsr_slave_1: entered promiscuous mode [ 2824.976935][T16705] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2824.978077][T16705] Cannot create hsr debugfs directory [ 2825.535822][T16704] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 2825.819702][T16704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2825.821138][T16704] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2825.868799][T16704] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2825.870104][T16704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2825.871537][T16704] usb 1-1: Product: ј [ 2825.872836][T16704] usb 1-1: Manufacturer:  [ 2825.873602][T16704] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2825.911264][T16704] usb 1-1: config 0 descriptor?? [ 2826.182041][T16704] usb 1-1: USB disconnect, device number 3 [ 2826.529104][T16788] fuse: Bad value for 'fd' [ 2827.563474][T16705] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2827.624010][T16705] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2827.726056][T16705] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2827.781297][T16705] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2828.176373][T16704] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 2828.399496][T16704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2828.401042][T16704] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2828.443218][T16704] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2828.444655][T16704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2828.446670][T16704] usb 1-1: Product: ј [ 2828.447429][T16704] usb 1-1: Manufacturer:  [ 2828.448454][T16704] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2828.489753][T16704] usb 1-1: config 0 descriptor?? [ 2828.722347][ T8] usb 1-1: USB disconnect, device number 4 [ 2829.080348][T16806] fuse: Bad value for 'fd' [ 2830.575479][ T31] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 2830.613212][T16705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2830.823227][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2830.836065][ T31] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2830.868105][ T31] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2830.869306][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2830.870304][ T31] usb 1-1: Product: ј [ 2830.871020][ T31] usb 1-1: Manufacturer:  [ 2830.871757][ T31] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2830.912640][ T31] usb 1-1: config 0 descriptor?? [ 2831.155526][ T8] usb 1-1: USB disconnect, device number 5 [ 2831.472155][T16825] fuse: Bad value for 'fd' [ 2832.786416][ T8] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 2833.002000][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2833.003530][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2833.119845][ T8] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2833.121132][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2833.122234][ T8] usb 1-1: Product: ј [ 2833.123004][ T8] usb 1-1: Manufacturer:  [ 2833.123771][ T8] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2833.164010][ T8] usb 1-1: config 0 descriptor?? [ 2833.523788][ T31] usb 1-1: USB disconnect, device number 6 [ 2835.025959][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2835.206812][ T8] usb 1-1: device descriptor read/64, error -71 [ 2835.495664][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2835.776021][ T8] usb 1-1: device descriptor read/64, error -71 [ 2835.897061][ T8] usb usb1-port1: attempt power cycle [ 2836.326501][ T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2836.359631][ T8] usb 1-1: device descriptor read/8, error -71 [ 2836.637429][ T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2836.776233][ T8] usb 1-1: device descriptor read/8, error -71 [ 2836.906548][ T8] usb usb1-port1: unable to enumerate USB device [ 2838.610594][T16705] veth0_vlan: entered promiscuous mode [ 2838.667412][T16705] veth1_vlan: entered promiscuous mode [ 2838.874152][T16705] veth0_macvtap: entered promiscuous mode [ 2838.906821][T16705] veth1_macvtap: entered promiscuous mode [ 2839.128461][T16705] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.129776][T16705] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.130910][T16705] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.132030][T16705] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2843.995676][T16884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2843.998034][T16884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2845.075733][T16897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2845.078792][T16897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2845.557023][T16904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2845.587790][T16904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2846.056001][T16910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2846.061793][T16910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2846.825527][T14080] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2846.986101][T14080] usb 1-1: device descriptor read/64, error -71 [ 2847.296163][T14080] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2847.476122][T14080] usb 1-1: device descriptor read/64, error -71 [ 2847.598014][T14080] usb usb1-port1: attempt power cycle [ 2848.025724][T14080] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2848.170477][T14080] usb 1-1: device descriptor read/8, error -71 [ 2848.465704][T14080] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2848.546373][T14080] usb 1-1: device descriptor read/8, error -71 [ 2848.682130][T14080] usb usb1-port1: unable to enumerate USB device [ 2852.357721][T16926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2852.360417][T16926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2852.956765][T16938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2852.958647][T16938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2858.355860][T16704] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 2858.562674][T16704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 64, setting to 8 [ 2858.564121][T16704] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2858.592288][T16704] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2858.593004][T16704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2858.593533][T16704] usb 1-1: Product: ј [ 2858.597443][T16704] usb 1-1: Manufacturer:  [ 2858.597937][T16704] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2858.610607][T16704] usb 1-1: config 0 descriptor?? [ 2858.762342][T16968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2858.767472][T16968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2858.836152][T16704] usb 1-1: USB disconnect, device number 15 [ 2859.541953][T16980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2859.551288][T16980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2860.595708][T16704] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2860.775842][T16704] usb 1-1: Using ep0 maxpacket: 16 [ 2860.862607][T16704] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2860.863766][T16704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2860.870215][T16704] usb 1-1: Product: syz [ 2860.871006][T16704] usb 1-1: Manufacturer: syz [ 2860.871733][T16704] usb 1-1: SerialNumber: syz [ 2860.900348][T16704] usb 1-1: config 0 descriptor?? [ 2861.161257][T16704] usb 1-1: USB disconnect, device number 16 [ 2861.436030][T16992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2861.438518][T16992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2862.167352][T17005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2862.169800][T17005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2862.607037][T17009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2862.609794][T17009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2863.262724][T17019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2863.266461][T17019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2863.535655][ T5286] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2863.755167][ T5286] usb 1-1: Using ep0 maxpacket: 16 [ 2863.899289][ T5286] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2863.900262][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2863.901114][ T5286] usb 1-1: Product: syz [ 2863.901624][ T5286] usb 1-1: Manufacturer: syz [ 2863.902322][ T5286] usb 1-1: SerialNumber: syz [ 2863.913800][ T5286] usb 1-1: config 0 descriptor?? [ 2863.968289][T17025] FAULT_INJECTION: forcing a failure. [ 2863.968289][T17025] name failslab, interval 1, probability 0, space 0, times 0 [ 2863.969639][T17025] CPU: 0 UID: 0 PID: 17025 Comm: syz.1.4382 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2863.971019][T17025] Hardware name: linux,dummy-virt (DT) [ 2863.971941][T17025] Call trace: [ 2863.972489][T17025] dump_backtrace+0x94/0xec [ 2863.973255][T17025] show_stack+0x18/0x24 [ 2863.973932][T17025] dump_stack_lvl+0x78/0x90 [ 2863.974828][T17025] dump_stack+0x18/0x24 [ 2863.975647][T17025] should_fail_ex+0x18c/0x1e0 [ 2863.976622][T17025] should_failslab+0x54/0x80 [ 2863.977363][T17025] __kmalloc_noprof+0xa8/0x360 [ 2863.978075][T17025] tomoyo_encode2+0x7c/0x140 [ 2863.978811][T17025] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2863.979659][T17025] tomoyo_path_number_perm+0xd8/0x224 [ 2863.980451][T17025] tomoyo_file_ioctl+0x1c/0x28 [ 2863.981242][T17025] security_file_ioctl+0x4c/0x7c [ 2863.982362][T17025] __arm64_sys_ioctl+0x4c/0xf0 [ 2863.983171][T17025] invoke_syscall+0x48/0x110 [ 2863.983911][T17025] el0_svc_common+0x3c/0xe8 [ 2863.984954][T17025] do_el0_svc+0x20/0x2c [ 2863.985737][T17025] el0_svc+0x34/0xec [ 2863.986580][T17025] el0t_64_sync_handler+0x100/0x12c [ 2863.987399][T17025] el0t_64_sync+0x19c/0x1a0 [ 2864.008633][T17025] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2864.423526][T17031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2864.429167][T17031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2867.900124][T17043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2867.902660][T17043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2874.377282][T16704] usb 1-1: USB disconnect, device number 17 [ 2874.995527][T17082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2874.997255][T17082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2875.213473][T17082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2875.216642][T17082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2875.641827][T17088] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2875.648605][T17088] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2876.510185][T17101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2876.511678][T17101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2876.880297][T17103] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2876.990811][T17103] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2877.079081][T17103] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2877.169705][T17103] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2877.376773][T17110] serio: Serial port pts0 [ 2877.612214][T17103] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2877.663239][T17103] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2877.727318][T17103] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2877.782095][T17103] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2877.976066][ T5286] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2878.165993][ T5286] usb 1-1: Using ep0 maxpacket: 16 [ 2878.207502][ T5286] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2878.208666][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2878.210386][ T5286] usb 1-1: Product: syz [ 2878.211117][ T5286] usb 1-1: Manufacturer: syz [ 2878.211865][ T5286] usb 1-1: SerialNumber: syz [ 2878.230978][ T5286] usb 1-1: config 0 descriptor?? [ 2878.458753][ T5286] usb 1-1: USB disconnect, device number 18 [ 2880.776430][ T8801] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2880.965390][ T8801] usb 1-1: Using ep0 maxpacket: 16 [ 2880.997171][ T8801] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2880.998189][ T8801] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2880.998702][ T8801] usb 1-1: Product: syz [ 2880.999076][ T8801] usb 1-1: Manufacturer: syz [ 2881.000025][ T8801] usb 1-1: SerialNumber: syz [ 2881.013130][ T8801] usb 1-1: config 0 descriptor?? [ 2881.241628][ T8] usb 1-1: USB disconnect, device number 19 [ 2893.333232][T17191] FAULT_INJECTION: forcing a failure. [ 2893.333232][T17191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2893.346207][T17191] CPU: 0 UID: 0 PID: 17191 Comm: syz.0.4453 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2893.347740][T17191] Hardware name: linux,dummy-virt (DT) [ 2893.348552][T17191] Call trace: [ 2893.349201][T17191] dump_backtrace+0x94/0xec [ 2893.350015][T17191] show_stack+0x18/0x24 [ 2893.350680][T17191] dump_stack_lvl+0x78/0x90 [ 2893.351331][T17191] dump_stack+0x18/0x24 [ 2893.352042][T17191] should_fail_ex+0x18c/0x1e0 [ 2893.352764][T17191] should_fail+0x14/0x20 [ 2893.353668][T17191] should_fail_usercopy+0x1c/0x28 [ 2893.354525][T17191] simple_read_from_buffer+0x68/0x118 [ 2893.355713][T17191] proc_fail_nth_read+0xac/0x12c [ 2893.356769][T17191] vfs_read+0xc0/0x318 [ 2893.357588][T17191] ksys_read+0x70/0x104 [ 2893.358231][T17191] __arm64_sys_read+0x1c/0x28 [ 2893.358916][T17191] invoke_syscall+0x48/0x110 [ 2893.359649][T17191] el0_svc_common+0x3c/0xe8 [ 2893.360891][T17191] do_el0_svc+0x20/0x2c [ 2893.361465][T17191] el0_svc+0x34/0xec [ 2893.362053][T17191] el0t_64_sync_handler+0x100/0x12c [ 2893.362723][T17191] el0t_64_sync+0x19c/0x1a0 [ 2893.500458][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 2896.078408][T17224] FAULT_INJECTION: forcing a failure. [ 2896.078408][T17224] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.079807][T17224] CPU: 1 UID: 0 PID: 17224 Comm: syz.1.4464 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2896.080989][T17224] Hardware name: linux,dummy-virt (DT) [ 2896.081719][T17224] Call trace: [ 2896.082255][T17224] dump_backtrace+0x94/0xec [ 2896.082987][T17224] show_stack+0x18/0x24 [ 2896.083675][T17224] dump_stack_lvl+0x78/0x90 [ 2896.084484][T17224] dump_stack+0x18/0x24 [ 2896.085286][T17224] should_fail_ex+0x18c/0x1e0 [ 2896.086202][T17224] should_failslab+0x54/0x80 [ 2896.086900][T17224] __kmalloc_noprof+0xa8/0x360 [ 2896.087680][T17224] tomoyo_encode2+0x7c/0x140 [ 2896.088604][T17224] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2896.090318][T17224] tomoyo_path_number_perm+0xd8/0x224 [ 2896.091364][T17224] tomoyo_file_ioctl+0x1c/0x28 [ 2896.092100][T17224] security_file_ioctl+0x4c/0x7c [ 2896.092830][T17224] __arm64_sys_ioctl+0x4c/0xf0 [ 2896.093586][T17224] invoke_syscall+0x48/0x110 [ 2896.094313][T17224] el0_svc_common+0x3c/0xe8 [ 2896.095241][T17224] do_el0_svc+0x20/0x2c [ 2896.096121][T17224] el0_svc+0x34/0xec [ 2896.097791][T17224] el0t_64_sync_handler+0x100/0x12c [ 2896.099864][T17224] el0t_64_sync+0x19c/0x1a0 [ 2896.111050][T17224] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2896.315781][T17226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2896.320545][T17226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2897.305366][T13250] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2897.495441][T13250] usb 1-1: Using ep0 maxpacket: 16 [ 2897.531300][T13250] usb 1-1: New USB device found, idVendor=4855, idProduct=0091, bcdDevice=f1.23 [ 2897.532831][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2897.534119][T13250] usb 1-1: Product: syz [ 2897.535900][T13250] usb 1-1: Manufacturer: syz [ 2897.536626][T13250] usb 1-1: SerialNumber: syz [ 2897.558067][T13250] usb 1-1: config 0 descriptor?? [ 2897.791792][T13250] usb 1-1: USB disconnect, device number 20 [ 2898.369457][T17240] fuse: Unknown parameter '' [ 2899.510250][T17243] fuse: Bad value for 'group_id' [ 2899.510894][T17243] fuse: Bad value for 'group_id' [ 2906.037186][T17273] FAULT_INJECTION: forcing a failure. [ 2906.037186][T17273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2906.041341][T17273] CPU: 0 UID: 0 PID: 17273 Comm: syz.0.4485 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2906.042693][T17273] Hardware name: linux,dummy-virt (DT) [ 2906.043765][T17273] Call trace: [ 2906.044956][T17273] dump_backtrace+0x94/0xec [ 2906.045852][T17273] show_stack+0x18/0x24 [ 2906.046661][T17273] dump_stack_lvl+0x78/0x90 [ 2906.047526][T17273] dump_stack+0x18/0x24 [ 2906.048355][T17273] should_fail_ex+0x18c/0x1e0 [ 2906.049273][T17273] should_fail+0x14/0x20 [ 2906.050018][T17273] should_fail_usercopy+0x1c/0x28 [ 2906.051241][T17273] copy_msghdr_from_user+0x48/0x110 [ 2906.052376][T17273] ___sys_sendmsg+0x8c/0x100 [ 2906.053324][T17273] __sys_sendmsg+0x84/0xe0 [ 2906.054184][T17273] __arm64_sys_sendmsg+0x24/0x30 [ 2906.055638][T17273] invoke_syscall+0x48/0x110 [ 2906.057040][T17273] el0_svc_common+0x3c/0xe8 [ 2906.057843][T17273] do_el0_svc+0x20/0x2c [ 2906.058585][T17273] el0_svc+0x34/0xec [ 2906.059252][T17273] el0t_64_sync_handler+0x100/0x12c [ 2906.060212][T17273] el0t_64_sync+0x19c/0x1a0 [ 2910.359659][T17316] netlink: 'syz.0.4504': attribute type 1 has an invalid length. [ 2910.360805][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.361857][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.363633][T17316] netlink: 'syz.0.4504': attribute type 1 has an invalid length. [ 2910.375509][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.376562][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.379897][T17316] netlink: 'syz.0.4504': attribute type 1 has an invalid length. [ 2910.380792][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.381732][T17316] netlink: 'syz.0.4504': attribute type 2 has an invalid length. [ 2910.383405][T17316] netlink: 'syz.0.4504': attribute type 1 has an invalid length. [ 2912.557439][T17331] input: syz0 as /devices/virtual/input/input24 [ 2913.826018][ T8] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 2914.088808][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2914.112458][ T8] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2914.114217][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2914.116235][ T8] usb 1-1: Product: ј [ 2914.117033][ T8] usb 1-1: Manufacturer:  [ 2914.117842][ T8] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2914.140084][ T8] usb 1-1: config 0 descriptor?? [ 2914.371096][ T8] usb 1-1: USB disconnect, device number 21 [ 2916.821742][T17363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2916.835790][T17363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2919.045301][ T8] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 2919.240351][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2919.263469][ T8] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 2919.265932][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2919.267055][ T8] usb 1-1: Product: ј [ 2919.269573][ T8] usb 1-1: Manufacturer:  [ 2919.270326][ T8] usb 1-1: SerialNumber: ⇉엖䤈佰貧㗍➦轨鿙硼໾탉寫ᮌ桭瞧駢甋⥴蟧뵳礏즔簉菮䪯頻峳꩝鿦໏쵙ᨯ㌪醻뱇辕厒혔嵉쥣瑍᧏䓘䰨メ䓈༘㵵騂㍰玩⾴脭啣逼긏࠙괛㆘뗶鋗읩ꡄꒉ쨬瑬Ⰲ뤎ؾ䟃亼쏉춯ᧅ迚 [ 2919.295468][ T8] usb 1-1: config 0 descriptor?? [ 2919.522915][ T8] usb 1-1: USB disconnect, device number 22 [ 2924.319583][T17432] FAULT_INJECTION: forcing a failure. [ 2924.319583][T17432] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.320983][T17432] CPU: 0 UID: 0 PID: 17432 Comm: syz.0.4547 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 2924.322270][T17432] Hardware name: linux,dummy-virt (DT) [ 2924.323024][T17432] Call trace: [ 2924.323594][T17432] dump_backtrace+0x94/0xec [ 2924.324351][T17432] show_stack+0x18/0x24 [ 2924.325223][T17432] dump_stack_lvl+0x78/0x90 [ 2924.326197][T17432] dump_stack+0x18/0x24 [ 2924.326987][T17432] should_fail_ex+0x18c/0x1e0 [ 2924.327772][T17432] should_failslab+0x54/0x80 [ 2924.328543][T17432] kmem_cache_alloc_noprof+0x54/0x2bc [ 2924.329338][T17432] getname_flags.part.0+0x2c/0x1bc [ 2924.330094][T17432] getname_flags+0x38/0x60 [ 2924.330803][T17432] user_path_at+0x2c/0x70 [ 2924.331530][T17432] path_setxattr+0x5c/0x100 [ 2924.332263][T17432] __arm64_sys_lsetxattr+0x24/0x34 [ 2924.333036][T17432] invoke_syscall+0x48/0x110 [ 2924.333808][T17432] el0_svc_common+0x3c/0xe8 [ 2924.335312][T17432] do_el0_svc+0x20/0x2c [ 2924.335982][T17432] el0_svc+0x34/0xec [ 2924.336663][T17432] el0t_64_sync_handler+0x100/0x12c [ 2924.338003][T17432] el0t_64_sync+0x19c/0x1a0 [ 2925.151768][T17444] fuse: Unknown parameter 'grou00000000000000000000' [ 2925.686659][T17455] fuse: Unknown parameter 'grou00000000000000000000' [ 2927.031226][T17469] fuse: Unknown parameter 'grou00000000000000000000' [ 2932.800933][T17484] fuse: Unknown parameter 'group_i00000000000000000000' [ 2935.252044][T17507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2935.253513][T17507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2936.161684][T17519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2936.162980][T17519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2941.656082][T14080] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2941.988045][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2941.988812][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2941.989513][T14080] usb 1-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 2941.990075][T14080] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2942.011271][T14080] usb 1-1: config 0 descriptor?? [ 2942.493219][T14080] hid-generic 0003:04B4:DE61.0005: item fetching failed at offset 5/7 [ 2942.495904][T14080] hid-generic 0003:04B4:DE61.0005: probe with driver hid-generic failed with error -22 [ 2942.688150][ T8] usb 1-1: USB disconnect, device number 23 [ 2947.518646][T17595] smc: net device lo applied user defined pnetid SYZ2 [ 2947.844365][ T30] audit: type=1326 audit(2947.580:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17598 comm="syz.0.4606" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2947.853379][ T30] audit: type=1326 audit(2947.580:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17598 comm="syz.0.4606" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2947.866887][ T30] audit: type=1326 audit(2947.580:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17598 comm="syz.0.4606" exe="/syz-executor" sig=0 arch=c00000b7 syscall=260 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2947.869236][ T30] audit: type=1326 audit(2947.580:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17598 comm="syz.0.4606" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2947.871204][ T30] audit: type=1326 audit(2947.590:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17598 comm="syz.0.4606" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff913422e8 code=0x7ffc0000 [ 2953.105732][T17612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2953.108307][T17612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2955.411837][T17617] binder: 17614:17617 Release 1 refcount change on invalid ref 0 ret -22 [ 2955.413679][T17617] binder: 17617:17614 cannot find target node [ 2955.435607][T17617] binder: 17614:17617 transaction call to 0:0 failed 1/29189/-22, size 0-0 line 3147 [ 2956.229933][T17619] pim6reg1: entered promiscuous mode [ 2956.231033][T17619] pim6reg1: entered allmulticast mode [ 2956.455546][ T31] binder: undelivered TRANSACTION_ERROR: 29189 [ 2956.876194][T14080] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2957.095574][T14080] usb 1-1: Using ep0 maxpacket: 8 [ 2957.124153][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 2957.126427][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 2957.127905][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 2957.129197][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2957.130306][T14080] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2957.241297][T14080] usb 1-1: New USB device found, idVendor=1f4d, idProduct=0102, bcdDevice=cc.cd [ 2957.242014][T14080] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2957.242532][T14080] usb 1-1: Product: syz [ 2957.242901][T14080] usb 1-1: Manufacturer: syz [ 2957.243271][T14080] usb 1-1: SerialNumber: syz [ 2957.262540][T14080] usb 1-1: config 0 descriptor?? [ 2957.325829][T14080] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2957.518103][T14080] usb 1-1: USB disconnect, device number 24 [ 2964.885432][ T30] audit: type=1326 audit(2964.620:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17655 comm="syz.1.4628" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2964.893364][ T30] audit: type=1326 audit(2964.630:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17655 comm="syz.1.4628" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2964.903463][ T30] audit: type=1326 audit(2964.630:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17655 comm="syz.1.4628" exe="/syz-executor" sig=0 arch=c00000b7 syscall=260 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2964.927700][ T30] audit: type=1326 audit(2964.630:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17655 comm="syz.1.4628" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2967.650226][T17715] input: syz0 as /devices/virtual/input/input25 [ 2969.685961][T17735] input: syz0 as /devices/virtual/input/input26 [ 2972.156588][ T30] audit: type=1326 audit(2971.900:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.167913][ T30] audit: type=1326 audit(2971.900:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.170037][ T30] audit: type=1326 audit(2971.900:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.193576][ T30] audit: type=1326 audit(2971.920:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=219 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.201763][ T30] audit: type=1326 audit(2971.930:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.203735][ T30] audit: type=1326 audit(2971.940:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=107 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.216803][ T30] audit: type=1326 audit(2971.940:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.218859][ T30] audit: type=1326 audit(2971.950:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.235525][ T30] audit: type=1326 audit(2971.950:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=67 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2972.237249][ T30] audit: type=1326 audit(2971.950:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17749 comm="syz.1.4668" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa33422e8 code=0x7ffc0000 [ 2974.800361][T17785] sctp: [Deprecated]: syz.1.4682 (pid 17785) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2974.800361][T17785] Use struct sctp_sack_info instead [ 2978.018088][T17795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2978.023607][T17795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2981.538099][T17860] x_tables: duplicate underflow at hook 2 [ 3002.082303][T17994] IPv6: Can't replace route, no match found [ 3011.729269][T18049] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 3011.730658][T18049] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 3018.850654][T18101] validate_nla: 89 callbacks suppressed [ 3018.850908][T18101] netlink: 'syz.0.4804': attribute type 1 has an invalid length. [ 3018.851990][T18101] netlink: 'syz.0.4804': attribute type 2 has an invalid length. [ 3031.175800][T13250] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3031.428587][T13250] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3031.430023][T13250] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 3031.431336][T13250] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3031.481328][T13250] usb 1-1: config 0 descriptor?? [ 3033.885735][T18175] netlink: 'syz.1.4831': attribute type 2 has an invalid length. [ 3033.887006][T18175] __nla_validate_parse: 23 callbacks suppressed [ 3033.887112][T18175] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4831'. [ 3034.427769][T18182] : renamed from pim6reg1 [ 3034.992944][T18188] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 3035.010758][T18188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3035.013780][T18188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3035.032216][T18188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3035.036516][T18188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3035.857562][ T31] usb 1-1: USB disconnect, device number 25 [ 3036.179039][T18205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3036.180296][T18205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3036.428370][ T31] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3036.642347][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3036.644277][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3036.646066][ T31] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 3036.647040][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3036.660704][ T31] usb 1-1: config 0 descriptor?? [ 3037.110519][ T31] hid-generic 0003:256C:006D.0006: unknown main item tag 0x0 [ 3037.111820][ T31] hid-generic 0003:256C:006D.0006: unknown main item tag 0x0 [ 3037.112896][ T31] hid-generic 0003:256C:006D.0006: unknown main item tag 0x0 [ 3037.113918][ T31] hid-generic 0003:256C:006D.0006: unknown main item tag 0x0 [ 3037.117132][ T31] hid-generic 0003:256C:006D.0006: unknown main item tag 0x0 [ 3037.129175][ T31] hid-generic 0003:256C:006D.0006: hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 3038.425721][T18221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3038.428086][T18221] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3038.598217][T18223] : renamed from pim6reg1 [ 3039.125959][T18232] sit0: entered allmulticast mode [ 3039.187530][T18232] sit0: entered promiscuous mode [ 3040.106914][T18242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3040.110492][T18242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3040.222856][T18244] trusted_key: syz.1.4862 sent an empty control message without MSG_MORE. [ 3040.654286][T18252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3040.657681][T18252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3042.509843][T18265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3042.511245][T18265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3047.338617][T16557] usb 1-1: USB disconnect, device number 26 [ 3047.896006][T18135] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3048.063166][T18310] netlink: 'syz.1.4890': attribute type 58 has an invalid length. [ 3048.126374][T18135] usb 1-1: Using ep0 maxpacket: 16 [ 3048.294022][T18135] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3048.296181][T18135] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3048.297536][T18135] usb 1-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 3048.298597][T18135] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3048.331285][T18135] usb 1-1: config 0 descriptor?? [ 3048.781875][T18135] hid-generic 0003:1D34:0004.0007: unknown main item tag 0xd [ 3048.797331][T18135] hid-generic 0003:1D34:0004.0007: hidraw0: USB HID v0.00 Device [HID 1d34:0004] on usb-dummy_hcd.0-1/input0 [ 3051.798821][T18330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3051.802960][T18330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3051.947227][T18332] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3051.953657][T18332] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3052.246133][T18336] fuse: Unknown parameter 'group_i00000000000000000000' [ 3052.527569][T18340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3052.531231][T18340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3054.003716][T18347] fuse: Unknown parameter 'group_i00000000000000000000' [ 3054.288955][T18351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3054.291729][T18351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3055.792355][T18358] fuse: Unknown parameter 'group_id00000000000000000000' [ 3056.069582][T18362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3056.071995][T18362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3057.480696][T18369] fuse: Unknown parameter 'group_id00000000000000000000' [ 3057.746031][T18373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3057.747363][T18373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3059.010550][T18135] usb 1-1: USB disconnect, device number 27 [ 3059.236106][T18380] fuse: Unknown parameter 'group_id00000000000000000000' [ 3059.815970][ T5286] usb 1-1: new low-speed USB device number 28 using dummy_hcd [ 3060.089388][ T5286] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3061.541776][T18395] fuse: Bad value for 'user_id' [ 3061.542692][T18395] fuse: Bad value for 'user_id' [ 3063.550103][T18406] fuse: Bad value for 'user_id' [ 3063.550860][T18406] fuse: Bad value for 'user_id' [ 3064.402416][T18415] input: syz0 as /devices/virtual/input/input27 [ 3065.265787][ T5286] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 3065.266902][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3065.267939][ T5286] usb 1-1: Manufacturer:  [ 3065.268738][ T5286] usb 1-1: SerialNumber: syz [ 3065.295874][ T5286] usb 1-1: config 0 descriptor?? [ 3065.769504][ T5286] usb 1-1: USB disconnect, device number 28 [ 3070.130100][T18427] fuse: Bad value for 'user_id' [ 3070.130667][T18427] fuse: Bad value for 'user_id' [ 3070.848422][T18431] input: syz0 as /devices/virtual/input/input28 [ 3071.418204][T18439] fuse: Bad value for 'fd' [ 3071.505695][T13250] usb 1-1: new low-speed USB device number 29 using dummy_hcd [ 3071.866690][T18444] input: syz0 as /devices/virtual/input/input29 [ 3071.897476][T13250] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3073.649938][T18450] fuse: Bad value for 'fd' [ 3074.730702][T18463] fuse: Bad value for 'fd' [ 3080.891110][T18474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3080.932123][T16719] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3080.967800][T18474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3081.071568][T16719] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3081.220265][T16719] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3081.276050][T13250] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 3081.276676][T13250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3081.277486][T13250] usb 1-1: Product: syz [ 3081.310593][T13250] usb 1-1: config 0 descriptor?? [ 3081.318372][T13250] usb 1-1: can't set config #0, error -71 [ 3081.330853][T13250] usb 1-1: USB disconnect, device number 29 [ 3081.332532][T16719] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3083.086725][T16557] usb 1-1: new low-speed USB device number 30 using dummy_hcd [ 3083.123147][T16719] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3083.174221][T16719] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3083.241017][T16719] bond0 (unregistering): Released all slaves [ 3083.415834][T16557] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3083.604102][T16719] hsr_slave_0: left promiscuous mode [ 3083.673367][T16719] hsr_slave_1: left promiscuous mode [ 3083.804250][T16719] veth1_macvtap: left promiscuous mode [ 3083.806988][T16719] veth0_macvtap: left promiscuous mode [ 3083.809301][T16719] veth1_vlan: left promiscuous mode [ 3083.811571][T16719] veth0_vlan: left promiscuous mode [ 3086.453277][T18474] hsr_slave_0: entered promiscuous mode [ 3086.507978][T18474] hsr_slave_1: entered promiscuous mode [ 3086.546106][T18474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3086.548081][T18474] Cannot create hsr debugfs directory [ 3090.047301][T18474] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3090.118147][T18474] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3090.182981][T18474] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3090.259535][T18474] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3092.906121][T16557] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 3092.907697][T16557] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3092.909130][T16557] usb 1-1: Product: syz [ 3092.942747][T16557] usb 1-1: config 0 descriptor?? [ 3092.956722][T16557] usb 1-1: can't set config #0, error -71 [ 3092.987446][T16557] usb 1-1: USB disconnect, device number 30 [ 3093.179954][T18474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3093.778597][T18548] can: request_module (can-proto-0) failed. [ 3094.475899][ T5286] usb 1-1: new low-speed USB device number 31 using dummy_hcd [ 3094.724194][ T5286] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3095.838159][T18474] ------------[ cut here ]------------ [ 3095.846343][T18474] WARNING: CPU: 1 PID: 18474 at arch/arm64/kernel/fpsimd.c:1401 do_sve_acc+0x74/0x120 [ 3095.851230][T18474] Modules linked in: [ 3095.854169][T18474] CPU: 1 UID: 0 PID: 18474 Comm: syz-executor Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 3095.857923][T18474] Hardware name: linux,dummy-virt (DT) [ 3095.859669][T18474] pstate: 01400009 (nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 3095.861922][T18474] pc : do_sve_acc+0x74/0x120 [ 3095.862817][T18474] lr : do_sve_acc+0x50/0x120 [ 3095.864078][T18474] sp : ffff8000894dbe60 [ 3095.865377][T18474] x29: ffff8000894dbe60 x28: f8f0000005e15b40 x27: 0000000000000000 [ 3095.868208][T18474] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 3095.870798][T18474] x23: 0000000080001000 x22: 0000ffff8a72f0d4 x21: 00000000ffffffff [ 3095.872974][T18474] x20: f8f0000005e16d18 x19: f8f0000005e15b40 x18: 0000000000000000 [ 3095.874893][T18474] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 3095.876601][T18474] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 3095.877761][T18474] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 3095.879827][T18474] x8 : f4f0000020fcb888 x7 : 0000000000000000 x6 : 000000000000003f [ 3095.881959][T18474] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000000 [ 3095.883774][T18474] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000800000 [ 3095.885502][T18474] Call trace: [ 3095.886725][T18474] do_sve_acc+0x74/0x120 [ 3095.888093][T18474] el0_sve_acc+0x78/0xa8 [ 3095.889273][T18474] el0t_64_sync_handler+0xf4/0x12c [ 3095.890570][T18474] el0t_64_sync+0x19c/0x1a0 [ 3095.891818][T18474] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3096.503514][ T5286] usb 1-1: New USB device found, idVendor=04f2, idProduct=aff8, bcdDevice=76.02 [ 3096.508790][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3096.540781][ T5286] usb 1-1: config 0 descriptor?? [ 3096.562518][ T5286] usb 1-1: can't set config #0, error -71 [ 3096.590439][ T5286] usb 1-1: USB disconnect, device number 31 [ 3096.911410][T16719] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3097.019497][T16719] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3097.117890][T16719] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3097.211855][T16719] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3098.552539][T16719] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3098.623009][T16719] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3098.688782][T16719] bond0 (unregistering): Released all slaves [ 3098.920725][T16719] hsr_slave_0: left promiscuous mode [ 3098.967971][T16719] hsr_slave_1: left promiscuous mode [ 3099.060195][T16719] veth1_macvtap: left promiscuous mode [ 3099.061303][T16719] veth0_macvtap: left promiscuous mode [ 3099.062647][T16719] veth1_vlan: left promiscuous mode [ 3099.063889][T16719] veth0_vlan: left promiscuous mode [ 3100.383091][T16719] smc: removing net device lo with user defined pnetid SYZ2 [ 3103.185364][T16719] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3103.253753][T16719] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3103.290769][T16719] bond0 (unregistering): Released all slaves [ 3103.443416][T16719] hsr_slave_0: left promiscuous mode [ 3103.487801][T16719] hsr_slave_1: left promiscuous mode VM DIAGNOSIS: 20:10:29 Registers: info registers vcpu 0 CPU#0 PC=ffff8000816aa000 X00=0000000000000000 X01=0000000000000002 X02=0000000000000000 X03=0000000000000000 X04=0000000000000000 X05=ffff800082659b10 X06=f7f0000004ae5000 X07=f7f0000004ae5070 X08=f0f0000002cf8000 X09=0000000000000000 X10=f2f00000058b9008 X11=0000000000000001 X12=0000000000000001 X13=000000000000034f X14=fcf00000065bbe00 X15=185053a51975fede X16=51330000ff52ffff X17=3324a3abb896cb8e X18=0000000000000000 X19=f5f00000067a2500 X20=f7f000000958bd00 X21=000000000000ffff X22=f7f000000958bd28 X23=0000000000000014 X24=0000000001a1df22 X25=000002d053fe0490 X26=0000000000000000 X27=fbf000000c256c2c X28=0000000000146144 X29=ffff8000800036e0 X30=ffff8000816aa000 SP=ffff8000800036e0 PSTATE=60400009 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000004c01000000:0000004c01000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000000000000004c Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000028:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc9d7e700:0000ffffc9d7e700 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc9d7e6d0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff80008083ff60 X00=ffff8000829e5000 X01=0000000000000002 X02=0000000000000000 X03=ffff8000827b6c20 X04=fdf0000003e93c80 X05=0000000000000065 X06=382e35393033205b X07=545b5d3936313435 X08=3437343831203a44 X09=73203a6d6d6f4320 X10=656c6c616b7a7973 X11=2d30333032312d72 X12=5b5d393631343538 X13=205d343734383154 X14=75636578652d7a79 X15=20746f4e20726f74 X16=206465746e696174 X17=732d302e30312e36 X18=ffffffffffffffff X19=ffff8000828cef3a X20=ffff80008083ff18 X21=fdf0000003e93c80 X22=ffff8000828cef47 X23=00000000000003c0 X24=0000000000000077 X25=ffff8000827b6c50 X26=ffff800082660028 X27=ffff8000828cfad0 X28=f8f0000005e15b40 X29=ffff8000894db720 X30=ffff80008083ff40 SP=ffff8000894db720 PSTATE=824003c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0052455041505f43:4c00534547415353 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ff00000000000000:00ff000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00000000f000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffff00ff0000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffff0f0000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:43788d6f07084f17:4508b00c6052a10f Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6b69be1163cb6500:a4ac85c293540e63 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000