last executing test programs: 2.27767969s ago: executing program 1 (id=3962): unshare(0x4000400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) 2.06986232s ago: executing program 1 (id=3963): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x128, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0xd8, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_ACT={0xbc, 0x6, [@m_connmark={0x68, 0x0, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffe}}}]}, {0x19, 0x6, "66396e732cf67237ecb590a592c571fa73ca19ec26"}, {0xc}, {0xc}}}, @m_bpf={0x50, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x25, 0x6, "a233bda3901e4578d5fbb9a549f37011a386ce9529bcedfe786586315dbf678752"}, {0xc}, {0xc}}}]}]}}]}, 0x128}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 1.90939281s ago: executing program 1 (id=3964): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x40}, 0x1, 0xba01}, 0x0) 1.422511392s ago: executing program 1 (id=3965): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000004f80)={0x0, @l2tp={0x2, 0x0, @broadcast, 0x1000000}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3}, @nl=@unspec, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}) 1.308758733s ago: executing program 1 (id=3966): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x1204020, 0x1, 0x3}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x0, 0x20000000, 0x4, 0x1, 0x0, r2, &(0x7f00000005c0)="21578c674078", 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x18, 0x0, 0x0, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) dup3(r2, r0, 0x0) 759.866997ms ago: executing program 0 (id=3971): bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[], 0x50) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 681.696241ms ago: executing program 0 (id=3972): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x110, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0xc0, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_ACT={0xa4, 0x6, [@m_connmark={0x50, 0x0, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffe}}}]}, {0x4}, {0xc}, {0xc}}}, @m_bpf={0x50, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x25, 0x6, "a233bda3901e4578d5fbb9a549f37011a386ce9529bcedfe786586315dbf678752"}, {0xc}, {0xc}}}]}]}}]}, 0x110}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 492.642698ms ago: executing program 0 (id=3973): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/154, 0x9a) 428.767369ms ago: executing program 0 (id=3974): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) 96.228632ms ago: executing program 0 (id=3975): r0 = socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200)=0x2, 0x4) 0s ago: executing program 0 (id=3976): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000060a0b040000000000000000020000002400048020000180070001006374000014000280080002400000000f08000140000000020900010073797a30000000000900020073797a320000000014"], 0x78}}, 0x0) listen(r0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): 8000 [ 1589.483645][T10623] Soft offlining pfn 0x4dc82 at process virtual address 0x20459000 [ 1589.509382][T10623] Soft offlining pfn 0x4b1ef at process virtual address 0x2045a000 [ 1589.548433][T10623] Soft offlining pfn 0x4d59d at process virtual address 0x2045b000 [ 1589.587795][T10623] Soft offlining pfn 0x4cacd at process virtual address 0x2045c000 [ 1589.621089][T10623] Soft offlining pfn 0x4957c at process virtual address 0x2045d000 [ 1589.655080][T10623] Soft offlining pfn 0x70a26 at process virtual address 0x2045e000 [ 1589.689638][T10623] Soft offlining pfn 0x49ac0 at process virtual address 0x2045f000 [ 1589.755960][T10623] Soft offlining pfn 0x4e15a at process virtual address 0x20460000 [ 1589.796900][T10623] Soft offlining pfn 0x49ae2 at process virtual address 0x20461000 [ 1589.840681][T10623] Soft offlining pfn 0x49855 at process virtual address 0x20462000 [ 1589.858873][T10623] Soft offlining pfn 0xbf821 at process virtual address 0x20463000 [ 1589.876668][T10623] Soft offlining pfn 0x4ebb2 at process virtual address 0x20464000 [ 1589.897309][T10623] Soft offlining pfn 0x4feda at process virtual address 0x20465000 [ 1589.915995][T10623] Soft offlining pfn 0x479d1 at process virtual address 0x20466000 [ 1589.936581][T10623] Soft offlining pfn 0x731e5 at process virtual address 0x20467000 [ 1589.954414][T10623] Soft offlining pfn 0x4fdad at process virtual address 0x20468000 [ 1589.974544][T10623] Soft offlining pfn 0x4cf97 at process virtual address 0x20469000 [ 1589.992396][T10623] Soft offlining pfn 0x4dccb at process virtual address 0x2046a000 [ 1590.016563][T10623] Soft offlining pfn 0x4b047 at process virtual address 0x2046b000 [ 1590.034516][T10623] Soft offlining pfn 0x4785d at process virtual address 0x2046c000 [ 1590.056100][T10623] Soft offlining pfn 0x479cb at process virtual address 0x2046d000 [ 1590.076594][T10623] Soft offlining pfn 0x49a11 at process virtual address 0x2046e000 [ 1590.096377][T10623] Soft offlining pfn 0x4c1c3 at process virtual address 0x2046f000 [ 1590.120701][T10623] Soft offlining pfn 0x4cec8 at process virtual address 0x20470000 [ 1590.146046][T10623] Soft offlining pfn 0x4861e at process virtual address 0x20471000 [ 1590.167008][T10623] Soft offlining pfn 0x49e0c at process virtual address 0x20472000 [ 1590.186980][T10623] Soft offlining pfn 0x4c040 at process virtual address 0x20473000 [ 1590.209893][T10623] Soft offlining pfn 0x4fc96 at process virtual address 0x20474000 [ 1597.588955][T10680] serio: Serial port pts0 [ 1629.193057][T10814] serio: Serial port pts0 [ 1639.323674][T10900] FAULT_INJECTION: forcing a failure. [ 1639.323674][T10900] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.324448][T10900] CPU: 0 UID: 0 PID: 10900 Comm: syz.0.2233 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1639.325166][T10900] Tainted: [B]=BAD_PAGE [ 1639.325461][T10900] Hardware name: linux,dummy-virt (DT) [ 1639.325839][T10900] Call trace: [ 1639.326149][T10900] dump_backtrace+0x94/0xec [ 1639.326649][T10900] show_stack+0x18/0x24 [ 1639.327366][T10900] dump_stack_lvl+0x78/0x90 [ 1639.328026][T10900] dump_stack+0x18/0x24 [ 1639.328497][T10900] should_fail_ex+0x18c/0x1e0 [ 1639.328892][T10900] should_failslab+0x54/0x80 [ 1639.329330][T10900] __kmalloc_noprof+0xa8/0x360 [ 1639.329671][T10900] tomoyo_encode2+0x7c/0x140 [ 1639.330081][T10900] tomoyo_realpath_from_path+0x9c/0x1d0 [ 1639.330450][T10900] tomoyo_path_number_perm+0xd8/0x224 [ 1639.330904][T10900] tomoyo_file_ioctl+0x1c/0x28 [ 1639.331322][T10900] security_file_ioctl+0x8c/0x19c [ 1639.332047][T10900] __arm64_sys_ioctl+0x4c/0xf0 [ 1639.332441][T10900] invoke_syscall+0x48/0x110 [ 1639.332782][T10900] el0_svc_common.constprop.0+0x40/0xe0 [ 1639.333157][T10900] do_el0_svc+0x1c/0x28 [ 1639.333480][T10900] el0_svc+0x34/0xec [ 1639.333838][T10900] el0t_64_sync_handler+0x100/0x12c [ 1639.334199][T10900] el0t_64_sync+0x19c/0x1a0 [ 1639.345291][T10900] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1640.093864][T10915] FAULT_INJECTION: forcing a failure. [ 1640.093864][T10915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1640.095134][T10915] CPU: 0 UID: 0 PID: 10915 Comm: syz.1.2239 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1640.096465][T10915] Tainted: [B]=BAD_PAGE [ 1640.097030][T10915] Hardware name: linux,dummy-virt (DT) [ 1640.097674][T10915] Call trace: [ 1640.098341][T10915] dump_backtrace+0x94/0xec [ 1640.099047][T10915] show_stack+0x18/0x24 [ 1640.099737][T10915] dump_stack_lvl+0x78/0x90 [ 1640.100440][T10915] dump_stack+0x18/0x24 [ 1640.101071][T10915] should_fail_ex+0x18c/0x1e0 [ 1640.102496][T10915] should_fail+0x14/0x20 [ 1640.103236][T10915] should_fail_usercopy+0x1c/0x28 [ 1640.104137][T10915] simple_read_from_buffer+0x68/0x118 [ 1640.104886][T10915] proc_fail_nth_read+0xac/0x12c [ 1640.105539][T10915] vfs_read+0xc0/0x318 [ 1640.106179][T10915] ksys_read+0x70/0x104 [ 1640.106863][T10915] __arm64_sys_read+0x1c/0x28 [ 1640.107543][T10915] invoke_syscall+0x48/0x110 [ 1640.108342][T10915] el0_svc_common.constprop.0+0x40/0xe0 [ 1640.109027][T10915] do_el0_svc+0x1c/0x28 [ 1640.109600][T10915] el0_svc+0x34/0xec [ 1640.110244][T10915] el0t_64_sync_handler+0x100/0x12c [ 1640.110933][T10915] el0t_64_sync+0x19c/0x1a0 [ 1643.993818][T10945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1644.024179][T10945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1645.596584][T10960] FAULT_INJECTION: forcing a failure. [ 1645.596584][T10960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1645.598109][T10960] CPU: 1 UID: 0 PID: 10960 Comm: syz.1.2251 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1645.599125][T10960] Tainted: [B]=BAD_PAGE [ 1645.599638][T10960] Hardware name: linux,dummy-virt (DT) [ 1645.600216][T10960] Call trace: [ 1645.600655][T10960] dump_backtrace+0x94/0xec [ 1645.601134][T10960] show_stack+0x18/0x24 [ 1645.601706][T10960] dump_stack_lvl+0x78/0x90 [ 1645.602459][T10960] dump_stack+0x18/0x24 [ 1645.603028][T10960] should_fail_ex+0x18c/0x1e0 [ 1645.603367][T10960] should_fail+0x14/0x20 [ 1645.603745][T10960] should_fail_usercopy+0x1c/0x28 [ 1645.604135][T10960] strncpy_from_user+0x24/0x198 [ 1645.604484][T10960] getname_flags.part.0+0x48/0x1bc [ 1645.604844][T10960] getname+0x34/0x5c [ 1645.605188][T10960] do_sys_openat2+0x80/0xf4 [ 1645.605810][T10960] __arm64_sys_openat2+0xf8/0x13c [ 1645.606795][T10960] invoke_syscall+0x48/0x110 [ 1645.607511][T10960] el0_svc_common.constprop.0+0x40/0xe0 [ 1645.608413][T10960] do_el0_svc+0x1c/0x28 [ 1645.609235][T10960] el0_svc+0x34/0xec [ 1645.609878][T10960] el0t_64_sync_handler+0x100/0x12c [ 1645.610552][T10960] el0t_64_sync+0x19c/0x1a0 [ 1661.302592][ T9455] usb 1-1: new low-speed USB device number 37 using dummy_hcd [ 1661.462529][ T9455] usb 1-1: Invalid ep0 maxpacket: 64 [ 1661.593279][ T9455] usb 1-1: new low-speed USB device number 38 using dummy_hcd [ 1661.762704][ T9455] usb 1-1: Invalid ep0 maxpacket: 64 [ 1661.766283][ T9455] usb usb1-port1: attempt power cycle [ 1662.153329][ T9455] usb 1-1: new low-speed USB device number 39 using dummy_hcd [ 1662.181101][ T9455] usb 1-1: Invalid ep0 maxpacket: 64 [ 1662.312217][ T9455] usb 1-1: new low-speed USB device number 40 using dummy_hcd [ 1662.354152][ T9455] usb 1-1: Invalid ep0 maxpacket: 64 [ 1662.355412][ T9455] usb usb1-port1: unable to enumerate USB device [ 1680.259492][T11148] serio: Serial port pts0 [ 1680.946088][T11152] FAULT_INJECTION: forcing a failure. [ 1680.946088][T11152] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.946826][T11152] CPU: 1 UID: 0 PID: 11152 Comm: syz.1.2300 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1680.948224][T11152] Tainted: [B]=BAD_PAGE [ 1680.948763][T11152] Hardware name: linux,dummy-virt (DT) [ 1680.949112][T11152] Call trace: [ 1680.949374][T11152] dump_backtrace+0x94/0xec [ 1680.949773][T11152] show_stack+0x18/0x24 [ 1680.950202][T11152] dump_stack_lvl+0x78/0x90 [ 1680.950549][T11152] dump_stack+0x18/0x24 [ 1680.950885][T11152] should_fail_ex+0x18c/0x1e0 [ 1680.951234][T11152] should_failslab+0x54/0x80 [ 1680.952248][T11152] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 1680.953091][T11152] __alloc_skb+0x150/0x194 [ 1680.953450][T11152] netlink_alloc_large_skb+0x94/0xb8 [ 1680.953874][T11152] netlink_sendmsg+0x10c/0x3f4 [ 1680.954217][T11152] __sock_sendmsg+0x54/0x60 [ 1680.954558][T11152] ____sys_sendmsg+0x274/0x2ac [ 1680.954915][T11152] ___sys_sendmsg+0xac/0x100 [ 1680.955261][T11152] __sys_sendmsg+0x84/0xe0 [ 1680.955601][T11152] __arm64_sys_sendmsg+0x24/0x30 [ 1680.955963][T11152] invoke_syscall+0x48/0x110 [ 1680.956312][T11152] el0_svc_common.constprop.0+0x40/0xe0 [ 1680.956710][T11152] do_el0_svc+0x1c/0x28 [ 1680.957348][T11152] el0_svc+0x34/0xec [ 1680.958003][T11152] el0t_64_sync_handler+0x100/0x12c [ 1680.958408][T11152] el0t_64_sync+0x19c/0x1a0 [ 1697.439700][T11184] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1705.514661][T11209] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1712.635593][T11244] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1716.041006][T11284] FAULT_INJECTION: forcing a failure. [ 1716.041006][T11284] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.043567][T11284] CPU: 1 UID: 0 PID: 11284 Comm: syz.1.2337 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1716.044803][T11284] Tainted: [B]=BAD_PAGE [ 1716.045411][T11284] Hardware name: linux,dummy-virt (DT) [ 1716.046208][T11284] Call trace: [ 1716.046903][T11284] dump_backtrace+0x94/0xec [ 1716.047696][T11284] show_stack+0x18/0x24 [ 1716.048360][T11284] dump_stack_lvl+0x78/0x90 [ 1716.049069][T11284] dump_stack+0x18/0x24 [ 1716.049801][T11284] should_fail_ex+0x18c/0x1e0 [ 1716.050537][T11284] should_failslab+0x54/0x80 [ 1716.051283][T11284] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 1716.052418][T11284] sock_alloc_inode+0x24/0x78 [ 1716.053138][T11284] alloc_inode+0x28/0xcc [ 1716.053810][T11284] new_inode_pseudo+0x10/0x1c [ 1716.055145][T11284] sock_alloc+0x1c/0x8c [ 1716.056149][T11284] __sock_create+0xbc/0x23c [ 1716.057188][T11284] __sys_socket+0x98/0x12c [ 1716.058342][T11284] __arm64_sys_socket+0x20/0x30 [ 1716.059179][T11284] invoke_syscall+0x48/0x110 [ 1716.059959][T11284] el0_svc_common.constprop.0+0x40/0xe0 [ 1716.060814][T11284] do_el0_svc+0x1c/0x28 [ 1716.061599][T11284] el0_svc+0x34/0xec [ 1716.062349][T11284] el0t_64_sync_handler+0x100/0x12c [ 1716.063113][T11284] el0t_64_sync+0x19c/0x1a0 [ 1716.065400][T11284] socket: no more sockets [ 1721.673821][T11287] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1733.356414][T11320] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1734.753972][T11327] FAULT_INJECTION: forcing a failure. [ 1734.753972][T11327] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.755472][T11327] CPU: 1 UID: 0 PID: 11327 Comm: syz.0.2345 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1734.756719][T11327] Tainted: [B]=BAD_PAGE [ 1734.757322][T11327] Hardware name: linux,dummy-virt (DT) [ 1734.758032][T11327] Call trace: [ 1734.758571][T11327] dump_backtrace+0x94/0xec [ 1734.759298][T11327] show_stack+0x18/0x24 [ 1734.759913][T11327] dump_stack_lvl+0x78/0x90 [ 1734.760586][T11327] dump_stack+0x18/0x24 [ 1734.761242][T11327] should_fail_ex+0x18c/0x1e0 [ 1734.762300][T11327] should_failslab+0x54/0x80 [ 1734.763052][T11327] __kmalloc_noprof+0xa8/0x360 [ 1734.763821][T11327] lsm_blob_alloc+0x40/0x64 [ 1734.764506][T11327] security_sk_alloc+0x30/0x1d4 [ 1734.765418][T11327] sk_prot_alloc+0x7c/0x12c [ 1734.767712][T11327] sk_alloc+0x3c/0x200 [ 1734.768490][T11327] inet_create+0xf0/0x444 [ 1734.769196][T11327] __sock_create+0x150/0x23c [ 1734.769997][T11327] __sys_socket+0x98/0x12c [ 1734.770667][T11327] __arm64_sys_socket+0x20/0x30 [ 1734.771383][T11327] invoke_syscall+0x48/0x110 [ 1734.772231][T11327] el0_svc_common.constprop.0+0x40/0xe0 [ 1734.772959][T11327] do_el0_svc+0x1c/0x28 [ 1734.773627][T11327] el0_svc+0x34/0xec [ 1734.774313][T11327] el0t_64_sync_handler+0x100/0x12c [ 1734.775033][T11327] el0t_64_sync+0x19c/0x1a0 [ 1744.714754][T11353] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1745.760990][T11377] "syz.0.2358" (11377) uses obsolete ecb(arc4) skcipher [ 1775.274142][T11389] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1784.342451][T11422] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1794.872702][T11449] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1795.173446][T11471] fuse: Unknown parameter '0x000000000000000500000000000000000000004' [ 1805.994987][T11491] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1808.309063][T10015] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.464642][T10015] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.589564][T10015] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.734133][T10015] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1810.614032][T10015] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1810.675109][T10015] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1810.717642][T10015] bond0 (unregistering): Released all slaves [ 1811.030067][T10015] hsr_slave_0: left promiscuous mode [ 1811.106692][T10015] hsr_slave_1: left promiscuous mode [ 1811.238181][T10015] veth1_macvtap: left promiscuous mode [ 1811.240698][T10015] veth0_macvtap: left promiscuous mode [ 1811.267727][T10015] veth1_vlan: left promiscuous mode [ 1811.268903][T10015] veth0_vlan: left promiscuous mode [ 1817.634220][T11514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1817.658477][T11514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1819.429118][T11579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1819.475640][T11579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1819.522820][T11579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1819.574085][T11579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1820.143724][T11514] hsr_slave_0: entered promiscuous mode [ 1820.210520][T11514] hsr_slave_1: entered promiscuous mode [ 1820.296507][T11514] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1820.297625][T11514] Cannot create hsr debugfs directory [ 1821.585613][T11599] input: syz0 as /devices/virtual/input/input27 [ 1823.125582][T11514] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1823.236822][T11514] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1823.307705][T11514] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1823.416459][T11514] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1826.939609][T11514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1836.533434][T11682] FAULT_INJECTION: forcing a failure. [ 1836.533434][T11682] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.534804][T11682] CPU: 1 UID: 0 PID: 11682 Comm: syz.1.2401 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1836.535921][T11682] Tainted: [B]=BAD_PAGE [ 1836.536489][T11682] Hardware name: linux,dummy-virt (DT) [ 1836.537147][T11682] Call trace: [ 1836.537752][T11682] dump_backtrace+0x94/0xec [ 1836.538451][T11682] show_stack+0x18/0x24 [ 1836.539206][T11682] dump_stack_lvl+0x78/0x90 [ 1836.540151][T11682] dump_stack+0x18/0x24 [ 1836.540837][T11682] should_fail_ex+0x18c/0x1e0 [ 1836.541570][T11682] should_failslab+0x54/0x80 [ 1836.542527][T11682] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 1836.543253][T11682] sock_alloc_inode+0x24/0x78 [ 1836.543962][T11682] alloc_inode+0x28/0xcc [ 1836.544632][T11682] new_inode_pseudo+0x10/0x1c [ 1836.545311][T11682] sock_alloc+0x1c/0x8c [ 1836.545978][T11682] do_accept+0xb0/0x1b0 [ 1836.546648][T11682] __sys_accept4+0x84/0xfc [ 1836.547353][T11682] __arm64_sys_accept+0x20/0x30 [ 1836.548040][T11682] invoke_syscall+0x48/0x110 [ 1836.548746][T11682] el0_svc_common.constprop.0+0x40/0xe0 [ 1836.549470][T11682] do_el0_svc+0x1c/0x28 [ 1836.550187][T11682] el0_svc+0x34/0xec [ 1836.550834][T11682] el0t_64_sync_handler+0x100/0x12c [ 1836.551603][T11682] el0t_64_sync+0x19c/0x1a0 [ 1836.582392][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1837.256961][T11514] veth0_vlan: entered promiscuous mode [ 1837.440752][T11514] veth1_vlan: entered promiscuous mode [ 1837.885570][T11514] veth0_macvtap: entered promiscuous mode [ 1837.910317][T11514] veth1_macvtap: entered promiscuous mode [ 1838.302995][T11514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.304284][T11514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.305225][T11514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.306192][T11514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1840.057713][T11712] input: syz0 as /devices/virtual/input/input28 [ 1842.597796][T11720] serio: Serial port pts0 [ 1848.647272][T11728] FAULT_INJECTION: forcing a failure. [ 1848.647272][T11728] name failslab, interval 1, probability 0, space 0, times 0 [ 1848.649682][T11728] CPU: 1 UID: 0 PID: 11728 Comm: syz.1.2413 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1848.651161][T11728] Tainted: [B]=BAD_PAGE [ 1848.652230][T11728] Hardware name: linux,dummy-virt (DT) [ 1848.653056][T11728] Call trace: [ 1848.653714][T11728] dump_backtrace+0x94/0xec [ 1848.654792][T11728] show_stack+0x18/0x24 [ 1848.655537][T11728] dump_stack_lvl+0x78/0x90 [ 1848.656237][T11728] dump_stack+0x18/0x24 [ 1848.656921][T11728] should_fail_ex+0x18c/0x1e0 [ 1848.657688][T11728] should_failslab+0x54/0x80 [ 1848.658437][T11728] kmem_cache_alloc_noprof+0x54/0x2c4 [ 1848.659241][T11728] security_inode_alloc+0x30/0x190 [ 1848.660051][T11728] inode_init_always+0x158/0x238 [ 1848.660823][T11728] alloc_inode+0x3c/0xcc [ 1848.661615][T11728] new_inode_pseudo+0x10/0x1c [ 1848.662507][T11728] sock_alloc+0x1c/0x8c [ 1848.663246][T11728] do_accept+0xb0/0x1b0 [ 1848.664035][T11728] __sys_accept4+0x84/0xfc [ 1848.664904][T11728] __arm64_sys_accept+0x20/0x30 [ 1848.665626][T11728] invoke_syscall+0x48/0x110 [ 1848.666410][T11728] el0_svc_common.constprop.0+0x40/0xe0 [ 1848.667200][T11728] do_el0_svc+0x1c/0x28 [ 1848.667903][T11728] el0_svc+0x34/0xec [ 1848.668594][T11728] el0t_64_sync_handler+0x100/0x12c [ 1848.669426][T11728] el0t_64_sync+0x19c/0x1a0 [ 1848.682659][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1860.163751][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1864.122349][T11782] FAULT_INJECTION: forcing a failure. [ 1864.122349][T11782] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.123807][T11782] CPU: 1 UID: 0 PID: 11782 Comm: syz.0.2430 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1864.125229][T11782] Tainted: [B]=BAD_PAGE [ 1864.126013][T11782] Hardware name: linux,dummy-virt (DT) [ 1864.126803][T11782] Call trace: [ 1864.127370][T11782] dump_backtrace+0x94/0xec [ 1864.129256][T11782] show_stack+0x18/0x24 [ 1864.131047][T11782] dump_stack_lvl+0x78/0x90 [ 1864.133850][T11782] dump_stack+0x18/0x24 [ 1864.136038][T11782] should_fail_ex+0x18c/0x1e0 [ 1864.138371][T11782] should_failslab+0x54/0x80 [ 1864.140951][T11782] kmem_cache_alloc_noprof+0x54/0x2c4 [ 1864.144143][T11782] security_file_alloc+0x28/0x1a0 [ 1864.145196][T11782] init_file+0x3c/0x104 [ 1864.147220][T11782] alloc_empty_file+0x7c/0x140 [ 1864.148171][T11782] path_openat+0x44/0x1050 [ 1864.148854][T11782] do_filp_open+0x9c/0x150 [ 1864.149685][T11782] do_sys_openat2+0xc0/0xf4 [ 1864.150529][T11782] __arm64_sys_openat+0x64/0xa4 [ 1864.151591][T11782] invoke_syscall+0x48/0x110 [ 1864.152347][T11782] el0_svc_common.constprop.0+0x40/0xe0 [ 1864.153211][T11782] do_el0_svc+0x1c/0x28 [ 1864.153912][T11782] el0_svc+0x34/0xec [ 1864.154587][T11782] el0t_64_sync_handler+0x100/0x12c [ 1864.155368][T11782] el0t_64_sync+0x19c/0x1a0 [ 1867.087390][T11809] FAULT_INJECTION: forcing a failure. [ 1867.087390][T11809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.088853][T11809] CPU: 1 UID: 0 PID: 11809 Comm: syz.0.2435 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1867.090143][T11809] Tainted: [B]=BAD_PAGE [ 1867.090854][T11809] Hardware name: linux,dummy-virt (DT) [ 1867.092114][T11809] Call trace: [ 1867.092995][T11809] dump_backtrace+0x94/0xec [ 1867.094013][T11809] show_stack+0x18/0x24 [ 1867.094730][T11809] dump_stack_lvl+0x78/0x90 [ 1867.095543][T11809] dump_stack+0x18/0x24 [ 1867.096336][T11809] should_fail_ex+0x18c/0x1e0 [ 1867.097111][T11809] should_fail+0x14/0x20 [ 1867.097824][T11809] should_fail_usercopy+0x1c/0x28 [ 1867.098509][T11809] simple_read_from_buffer+0x68/0x118 [ 1867.099322][T11809] proc_fail_nth_read+0xac/0x12c [ 1867.100115][T11809] vfs_read+0xc0/0x318 [ 1867.100873][T11809] ksys_read+0x70/0x104 [ 1867.101803][T11809] __arm64_sys_read+0x1c/0x28 [ 1867.102752][T11809] invoke_syscall+0x48/0x110 [ 1867.103566][T11809] el0_svc_common.constprop.0+0x40/0xe0 [ 1867.104612][T11809] do_el0_svc+0x1c/0x28 [ 1867.105317][T11809] el0_svc+0x34/0xec [ 1867.105995][T11809] el0t_64_sync_handler+0x100/0x12c [ 1867.106696][T11809] el0t_64_sync+0x19c/0x1a0 [ 1873.188693][T11843] serio: Serial port pts1 [ 1881.676416][T11861] FAULT_INJECTION: forcing a failure. [ 1881.676416][T11861] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.678271][T11861] CPU: 1 UID: 0 PID: 11861 Comm: syz.0.2453 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1881.679557][T11861] Tainted: [B]=BAD_PAGE [ 1881.680287][T11861] Hardware name: linux,dummy-virt (DT) [ 1881.681480][T11861] Call trace: [ 1881.682171][T11861] dump_backtrace+0x94/0xec [ 1881.683029][T11861] show_stack+0x18/0x24 [ 1881.683823][T11861] dump_stack_lvl+0x78/0x90 [ 1881.684604][T11861] dump_stack+0x18/0x24 [ 1881.685363][T11861] should_fail_ex+0x18c/0x1e0 [ 1881.686239][T11861] should_failslab+0x54/0x80 [ 1881.687273][T11861] __kmalloc_noprof+0xa8/0x360 [ 1881.688245][T11861] tomoyo_realpath_from_path+0x48/0x1d0 [ 1881.689212][T11861] tomoyo_check_open_permission+0x120/0x188 [ 1881.690026][T11861] tomoyo_file_open+0x30/0x3c [ 1881.690840][T11861] security_file_open+0xe8/0x2a4 [ 1881.691809][T11861] do_dentry_open+0xe4/0x50c [ 1881.692655][T11861] vfs_open+0x2c/0xe4 [ 1881.693799][T11861] path_openat+0x7a8/0x1050 [ 1881.694559][T11861] do_filp_open+0x9c/0x150 [ 1881.695276][T11861] do_sys_openat2+0xc0/0xf4 [ 1881.696003][T11861] __arm64_sys_openat+0x64/0xa4 [ 1881.696733][T11861] invoke_syscall+0x48/0x110 [ 1881.697452][T11861] el0_svc_common.constprop.0+0x40/0xe0 [ 1881.698620][T11861] do_el0_svc+0x1c/0x28 [ 1881.699606][T11861] el0_svc+0x34/0xec [ 1881.700495][T11861] el0t_64_sync_handler+0x100/0x12c [ 1881.701263][T11861] el0t_64_sync+0x19c/0x1a0 [ 1881.703363][T11861] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1887.603852][T11915] FAULT_INJECTION: forcing a failure. [ 1887.603852][T11915] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.605337][T11915] CPU: 1 UID: 0 PID: 11915 Comm: syz.1.2473 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1887.606669][T11915] Tainted: [B]=BAD_PAGE [ 1887.607211][T11915] Hardware name: linux,dummy-virt (DT) [ 1887.607854][T11915] Call trace: [ 1887.608356][T11915] dump_backtrace+0x94/0xec [ 1887.609109][T11915] show_stack+0x18/0x24 [ 1887.609788][T11915] dump_stack_lvl+0x78/0x90 [ 1887.610417][T11915] dump_stack+0x18/0x24 [ 1887.611023][T11915] should_fail_ex+0x18c/0x1e0 [ 1887.612041][T11915] should_failslab+0x54/0x80 [ 1887.612764][T11915] kmem_cache_alloc_noprof+0x54/0x2c4 [ 1887.613442][T11915] security_file_alloc+0x28/0x1a0 [ 1887.614137][T11915] init_file+0x3c/0x104 [ 1887.614754][T11915] alloc_empty_file+0x7c/0x140 [ 1887.615379][T11915] alloc_file_pseudo+0x9c/0x100 [ 1887.616032][T11915] sock_alloc_file+0x40/0xc8 [ 1887.616678][T11915] do_accept+0xe8/0x1b0 [ 1887.617285][T11915] __sys_accept4+0x84/0xfc [ 1887.617959][T11915] __arm64_sys_accept+0x20/0x30 [ 1887.618667][T11915] invoke_syscall+0x48/0x110 [ 1887.619360][T11915] el0_svc_common.constprop.0+0x40/0xe0 [ 1887.620064][T11915] do_el0_svc+0x1c/0x28 [ 1887.620686][T11915] el0_svc+0x34/0xec [ 1887.621326][T11915] el0t_64_sync_handler+0x100/0x12c [ 1887.622158][T11915] el0t_64_sync+0x19c/0x1a0 [ 1899.277980][T11949] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1907.592434][T11979] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1909.003429][T12010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1909.074695][T12010] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1909.105056][T12010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1909.154400][T12010] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1915.895375][T12056] FAULT_INJECTION: forcing a failure. [ 1915.895375][T12056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1915.896636][T12056] CPU: 1 UID: 0 PID: 12056 Comm: syz.0.2519 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1915.897751][T12056] Tainted: [B]=BAD_PAGE [ 1915.898293][T12056] Hardware name: linux,dummy-virt (DT) [ 1915.898885][T12056] Call trace: [ 1915.899312][T12056] dump_backtrace+0x94/0xec [ 1915.899960][T12056] show_stack+0x18/0x24 [ 1915.900539][T12056] dump_stack_lvl+0x78/0x90 [ 1915.901207][T12056] dump_stack+0x18/0x24 [ 1915.902095][T12056] should_fail_ex+0x18c/0x1e0 [ 1915.902975][T12056] should_fail+0x14/0x20 [ 1915.903708][T12056] should_fail_usercopy+0x1c/0x28 [ 1915.904374][T12056] strncpy_from_user+0x24/0x198 [ 1915.905031][T12056] getname_flags.part.0+0x48/0x1bc [ 1915.905763][T12056] getname+0x34/0x5c [ 1915.906385][T12056] do_sys_openat2+0x80/0xf4 [ 1915.907053][T12056] __arm64_sys_openat+0x64/0xa4 [ 1915.907726][T12056] invoke_syscall+0x48/0x110 [ 1915.908334][T12056] el0_svc_common.constprop.0+0x40/0xe0 [ 1915.909044][T12056] do_el0_svc+0x1c/0x28 [ 1915.909641][T12056] el0_svc+0x34/0xec [ 1915.910251][T12056] el0t_64_sync_handler+0x100/0x12c [ 1915.910896][T12056] el0t_64_sync+0x19c/0x1a0 [ 1923.590967][T12076] serio: Serial port pts0 [ 1941.434167][T12117] FAULT_INJECTION: forcing a failure. [ 1941.434167][T12117] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.435385][T12117] CPU: 1 UID: 0 PID: 12117 Comm: syz.0.2534 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1941.436591][T12117] Tainted: [B]=BAD_PAGE [ 1941.437187][T12117] Hardware name: linux,dummy-virt (DT) [ 1941.438132][T12117] Call trace: [ 1941.438882][T12117] dump_backtrace+0x94/0xec [ 1941.439627][T12117] show_stack+0x18/0x24 [ 1941.440318][T12117] dump_stack_lvl+0x78/0x90 [ 1941.441049][T12117] dump_stack+0x18/0x24 [ 1941.442507][T12117] should_fail_ex+0x18c/0x1e0 [ 1941.443234][T12117] should_failslab+0x54/0x80 [ 1941.443891][T12117] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 1941.444581][T12117] proc_alloc_inode+0x20/0x4c [ 1941.445274][T12117] alloc_inode+0x28/0xcc [ 1941.446012][T12117] new_inode+0x14/0x8c [ 1941.446677][T12117] proc_get_inode+0x18/0x198 [ 1941.447363][T12117] proc_lookup_de+0x7c/0x108 [ 1941.448077][T12117] proc_lookup+0x28/0x3c [ 1941.448754][T12117] proc_root_lookup+0x40/0x54 [ 1941.449449][T12117] __lookup_slow+0x88/0x148 [ 1941.450180][T12117] walk_component+0xd8/0x190 [ 1941.450887][T12117] link_path_walk.part.0.constprop.0+0x238/0x3bc [ 1941.451982][T12117] path_openat+0xa4/0x1050 [ 1941.452692][T12117] do_filp_open+0x9c/0x150 [ 1941.453336][T12117] do_sys_openat2+0xc0/0xf4 [ 1941.453972][T12117] __arm64_sys_openat+0x64/0xa4 [ 1941.454631][T12117] invoke_syscall+0x48/0x110 [ 1941.455278][T12117] el0_svc_common.constprop.0+0x40/0xe0 [ 1941.455996][T12117] do_el0_svc+0x1c/0x28 [ 1941.456611][T12117] el0_svc+0x34/0xec [ 1941.457247][T12117] el0t_64_sync_handler+0x100/0x12c [ 1941.458024][T12117] el0t_64_sync+0x19c/0x1a0 [ 1971.816382][T12225] FAULT_INJECTION: forcing a failure. [ 1971.816382][T12225] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.817556][T12225] CPU: 0 UID: 0 PID: 12225 Comm: syz.1.2565 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1971.818620][T12225] Tainted: [B]=BAD_PAGE [ 1971.819155][T12225] Hardware name: linux,dummy-virt (DT) [ 1971.819826][T12225] Call trace: [ 1971.820295][T12225] dump_backtrace+0x94/0xec [ 1971.820846][T12225] show_stack+0x18/0x24 [ 1971.821383][T12225] dump_stack_lvl+0x78/0x90 [ 1971.822388][T12225] dump_stack+0x18/0x24 [ 1971.823059][T12225] should_fail_ex+0x18c/0x1e0 [ 1971.823802][T12225] should_failslab+0x54/0x80 [ 1971.824500][T12225] __kmalloc_noprof+0xa8/0x360 [ 1971.825197][T12225] tomoyo_encode2+0x7c/0x140 [ 1971.825898][T12225] tomoyo_realpath_from_path+0x9c/0x1d0 [ 1971.826618][T12225] tomoyo_path_number_perm+0xd8/0x224 [ 1971.827416][T12225] tomoyo_file_ioctl+0x1c/0x28 [ 1971.828001][T12225] security_file_ioctl+0x8c/0x19c [ 1971.828607][T12225] __arm64_sys_ioctl+0x4c/0xf0 [ 1971.829305][T12225] invoke_syscall+0x48/0x110 [ 1971.830254][T12225] el0_svc_common.constprop.0+0x40/0xe0 [ 1971.831052][T12225] do_el0_svc+0x1c/0x28 [ 1971.831960][T12225] el0_svc+0x34/0xec [ 1971.832698][T12225] el0t_64_sync_handler+0x100/0x12c [ 1971.833438][T12225] el0t_64_sync+0x19c/0x1a0 [ 1971.900115][T12225] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1986.077873][T12255] FAULT_INJECTION: forcing a failure. [ 1986.077873][T12255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1986.079311][T12255] CPU: 0 UID: 0 PID: 12255 Comm: syz.1.2573 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 1986.081654][T12255] Tainted: [B]=BAD_PAGE [ 1986.082471][T12255] Hardware name: linux,dummy-virt (DT) [ 1986.083234][T12255] Call trace: [ 1986.083754][T12255] dump_backtrace+0x94/0xec [ 1986.084487][T12255] show_stack+0x18/0x24 [ 1986.085106][T12255] dump_stack_lvl+0x78/0x90 [ 1986.085806][T12255] dump_stack+0x18/0x24 [ 1986.086459][T12255] should_fail_ex+0x18c/0x1e0 [ 1986.087150][T12255] should_fail+0x14/0x20 [ 1986.087932][T12255] should_fail_usercopy+0x1c/0x28 [ 1986.088836][T12255] simple_read_from_buffer+0x68/0x118 [ 1986.090045][T12255] proc_fail_nth_read+0xac/0x12c [ 1986.090801][T12255] vfs_read+0xc0/0x318 [ 1986.091551][T12255] ksys_read+0x70/0x104 [ 1986.092514][T12255] __arm64_sys_read+0x1c/0x28 [ 1986.093224][T12255] invoke_syscall+0x48/0x110 [ 1986.093963][T12255] el0_svc_common.constprop.0+0x40/0xe0 [ 1986.094696][T12255] do_el0_svc+0x1c/0x28 [ 1986.095368][T12255] el0_svc+0x34/0xec [ 1986.096050][T12255] el0t_64_sync_handler+0x100/0x12c [ 1986.096776][T12255] el0t_64_sync+0x19c/0x1a0 [ 1987.235672][T12276] 8021q: VLANs not supported on ipvlan0 [ 2004.045167][T12343] FAULT_INJECTION: forcing a failure. [ 2004.045167][T12343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2004.046645][T12343] CPU: 1 UID: 0 PID: 12343 Comm: syz.1.2597 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2004.047834][T12343] Tainted: [B]=BAD_PAGE [ 2004.048388][T12343] Hardware name: linux,dummy-virt (DT) [ 2004.049049][T12343] Call trace: [ 2004.049559][T12343] dump_backtrace+0x94/0xec [ 2004.050269][T12343] show_stack+0x18/0x24 [ 2004.050898][T12343] dump_stack_lvl+0x78/0x90 [ 2004.051615][T12343] dump_stack+0x18/0x24 [ 2004.052278][T12343] should_fail_ex+0x18c/0x1e0 [ 2004.052971][T12343] should_fail+0x14/0x20 [ 2004.053618][T12343] should_fail_usercopy+0x1c/0x28 [ 2004.054369][T12343] simple_read_from_buffer+0x68/0x118 [ 2004.055089][T12343] proc_fail_nth_read+0xac/0x12c [ 2004.055811][T12343] vfs_read+0xc0/0x318 [ 2004.056484][T12343] ksys_read+0x70/0x104 [ 2004.057129][T12343] __arm64_sys_read+0x1c/0x28 [ 2004.057844][T12343] invoke_syscall+0x48/0x110 [ 2004.058546][T12343] el0_svc_common.constprop.0+0x40/0xe0 [ 2004.059278][T12343] do_el0_svc+0x1c/0x28 [ 2004.059971][T12343] el0_svc+0x34/0xec [ 2004.060596][T12343] el0t_64_sync_handler+0x100/0x12c [ 2004.061326][T12343] el0t_64_sync+0x19c/0x1a0 [ 2020.233314][T12402] FAULT_INJECTION: forcing a failure. [ 2020.233314][T12402] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.234670][T12402] CPU: 1 UID: 0 PID: 12402 Comm: syz.1.2612 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2020.236296][T12402] Tainted: [B]=BAD_PAGE [ 2020.237168][T12402] Hardware name: linux,dummy-virt (DT) [ 2020.238394][T12402] Call trace: [ 2020.239125][T12402] dump_backtrace+0x94/0xec [ 2020.239976][T12402] show_stack+0x18/0x24 [ 2020.240626][T12402] dump_stack_lvl+0x78/0x90 [ 2020.241300][T12402] dump_stack+0x18/0x24 [ 2020.242239][T12402] should_fail_ex+0x18c/0x1e0 [ 2020.243084][T12402] should_failslab+0x54/0x80 [ 2020.243827][T12402] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2020.244585][T12402] alloc_empty_file+0x68/0x140 [ 2020.245287][T12402] alloc_file_pseudo+0x9c/0x100 [ 2020.246022][T12402] __anon_inode_getfile+0x98/0x178 [ 2020.246749][T12402] anon_inode_create_getfile+0x14/0x20 [ 2020.247510][T12402] new_userfaultfd+0xbc/0x170 [ 2020.248235][T12402] __arm64_sys_userfaultfd+0x20/0x64 [ 2020.248933][T12402] invoke_syscall+0x48/0x110 [ 2020.249778][T12402] el0_svc_common.constprop.0+0x40/0xe0 [ 2020.250863][T12402] do_el0_svc+0x1c/0x28 [ 2020.251659][T12402] el0_svc+0x34/0xec [ 2020.252575][T12402] el0t_64_sync_handler+0x100/0x12c [ 2020.253360][T12402] el0t_64_sync+0x19c/0x1a0 [ 2071.618553][T12533] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2644'. [ 2096.487445][T12665] sctp: [Deprecated]: syz.0.2679 (pid 12665) Use of int in max_burst socket option. [ 2096.487445][T12665] Use struct sctp_assoc_value instead [ 2096.498710][T12666] sctp: [Deprecated]: syz.0.2679 (pid 12666) Use of int in max_burst socket option. [ 2096.498710][T12666] Use struct sctp_assoc_value instead [ 2109.699429][T12754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2109.733549][T12754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2113.003832][T12784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2113.056216][T12784] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2114.409023][T12794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2114.453605][T12794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2115.122695][ T30] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 2115.283769][ T30] usb 1-1: Using ep0 maxpacket: 8 [ 2115.317956][ T30] usb 1-1: config 1 has an invalid interface descriptor of length 3, skipping [ 2115.319778][ T30] usb 1-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 2115.320907][ T30] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2115.349300][ T30] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2115.362741][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.363719][ T30] usb 1-1: Product: à°‡ [ 2115.364789][ T30] usb 1-1: Manufacturer: 耺ᖰ쾈༭㡌떡鄲䨇炞廛ᜦ篚î†êµ¹ê„契ã…䬂ç¥é·™í•©Ò¶ë‰ˆæ•µç ¢é탆ä­äŒŽé­¥åª²éŽæ”©ëŽ­çœ­å˜ ï³Ÿï‰„å¾“éš—è¦®ç·ê…¿êŽ¾çƒ²ì‹”ê…¹á°¶ä£®ä®¢ãŸ¶è¶±è¼°à±žï·¿è™«ì€æ¯ˆé£…缫闼桻滹뮿鑛锯깈谾舚⾢๸穌쉴䅕⾛鉎颵걳②ï‡á§½ï­°ç»¡çººå—¹è±¿îž¤ì³°î½šãª³Ç¬é¶“ì˜ïž—䦙éŠã Šî˜†ë•µÖ“↼ [ 2115.369214][ T30] usb 1-1: SerialNumber: syz [ 2115.686509][ T30] usb 1-1: 0:2 : does not exist [ 2115.744483][ T30] usb 1-1: USB disconnect, device number 41 [ 2116.178497][T12742] udevd[12742]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2125.532446][T12844] binder_alloc: binder_alloc_mmap_handler: 12843 200a0000-200a2000 already mapped failed -16 [ 2134.231179][T12902] FAULT_INJECTION: forcing a failure. [ 2134.231179][T12902] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.233305][T12902] CPU: 0 UID: 0 PID: 12902 Comm: syz.1.2749 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2134.234178][T12902] Tainted: [B]=BAD_PAGE [ 2134.234495][T12902] Hardware name: linux,dummy-virt (DT) [ 2134.234866][T12902] Call trace: [ 2134.235146][T12902] dump_backtrace+0x94/0xec [ 2134.235528][T12902] show_stack+0x18/0x24 [ 2134.235888][T12902] dump_stack_lvl+0x78/0x90 [ 2134.236241][T12902] dump_stack+0x18/0x24 [ 2134.236580][T12902] should_fail_ex+0x18c/0x1e0 [ 2134.237010][T12902] should_failslab+0x54/0x80 [ 2134.237374][T12902] __kmalloc_noprof+0xa8/0x360 [ 2134.237845][T12902] tomoyo_realpath_from_path+0x48/0x1d0 [ 2134.238278][T12902] tomoyo_path_number_perm+0xd8/0x224 [ 2134.238677][T12902] tomoyo_file_ioctl+0x1c/0x28 [ 2134.239042][T12902] security_file_ioctl+0x8c/0x19c [ 2134.239408][T12902] __arm64_sys_ioctl+0x4c/0xf0 [ 2134.239788][T12902] invoke_syscall+0x48/0x110 [ 2134.240141][T12902] el0_svc_common.constprop.0+0x40/0xe0 [ 2134.240523][T12902] do_el0_svc+0x1c/0x28 [ 2134.240878][T12902] el0_svc+0x34/0xec [ 2134.241219][T12902] el0t_64_sync_handler+0x100/0x12c [ 2134.241871][T12902] el0t_64_sync+0x19c/0x1a0 [ 2134.260074][T12902] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2135.873350][T12917] random: crng reseeded on system resumption [ 2137.977594][T12936] FAULT_INJECTION: forcing a failure. [ 2137.977594][T12936] name failslab, interval 1, probability 0, space 0, times 0 [ 2137.979182][T12936] CPU: 1 UID: 0 PID: 12936 Comm: syz.1.2757 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2137.980436][T12936] Tainted: [B]=BAD_PAGE [ 2137.981068][T12936] Hardware name: linux,dummy-virt (DT) [ 2137.982093][T12936] Call trace: [ 2137.982737][T12936] dump_backtrace+0x94/0xec [ 2137.983565][T12936] show_stack+0x18/0x24 [ 2137.984254][T12936] dump_stack_lvl+0x78/0x90 [ 2137.984990][T12936] dump_stack+0x18/0x24 [ 2137.985657][T12936] should_fail_ex+0x18c/0x1e0 [ 2137.986381][T12936] should_failslab+0x54/0x80 [ 2137.987067][T12936] __kmalloc_noprof+0xa8/0x360 [ 2137.987771][T12936] tomoyo_encode2+0x7c/0x140 [ 2137.988474][T12936] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2137.989255][T12936] tomoyo_path_number_perm+0xd8/0x224 [ 2137.990035][T12936] tomoyo_file_ioctl+0x1c/0x28 [ 2137.990750][T12936] security_file_ioctl+0x8c/0x19c [ 2137.991492][T12936] __arm64_sys_ioctl+0x4c/0xf0 [ 2137.992341][T12936] invoke_syscall+0x48/0x110 [ 2137.993067][T12936] el0_svc_common.constprop.0+0x40/0xe0 [ 2137.994086][T12936] do_el0_svc+0x1c/0x28 [ 2137.994781][T12936] el0_svc+0x34/0xec [ 2137.995400][T12936] el0t_64_sync_handler+0x100/0x12c [ 2137.996124][T12936] el0t_64_sync+0x19c/0x1a0 [ 2138.002958][T12936] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2139.119269][T12943] FAULT_INJECTION: forcing a failure. [ 2139.119269][T12943] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.120356][T12943] CPU: 1 UID: 0 PID: 12943 Comm: syz.1.2759 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2139.121279][T12943] Tainted: [B]=BAD_PAGE [ 2139.122093][T12943] Hardware name: linux,dummy-virt (DT) [ 2139.122877][T12943] Call trace: [ 2139.123383][T12943] dump_backtrace+0x94/0xec [ 2139.124319][T12943] show_stack+0x18/0x24 [ 2139.124802][T12943] dump_stack_lvl+0x78/0x90 [ 2139.125236][T12943] dump_stack+0x18/0x24 [ 2139.126094][T12943] should_fail_ex+0x18c/0x1e0 [ 2139.126592][T12943] should_failslab+0x54/0x80 [ 2139.127041][T12943] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2139.127509][T12943] security_inode_alloc+0x30/0x190 [ 2139.127917][T12943] inode_init_always+0x158/0x238 [ 2139.128307][T12943] alloc_inode+0x3c/0xcc [ 2139.128661][T12943] new_inode_pseudo+0x10/0x1c [ 2139.129093][T12943] sock_alloc+0x1c/0x8c [ 2139.129457][T12943] __sock_create+0xbc/0x23c [ 2139.129886][T12943] __sys_socket+0x98/0x12c [ 2139.130263][T12943] __arm64_sys_socket+0x20/0x30 [ 2139.130646][T12943] invoke_syscall+0x48/0x110 [ 2139.131028][T12943] el0_svc_common.constprop.0+0x40/0xe0 [ 2139.131462][T12943] do_el0_svc+0x1c/0x28 [ 2139.131942][T12943] el0_svc+0x34/0xec [ 2139.132361][T12943] el0t_64_sync_handler+0x100/0x12c [ 2139.133122][T12943] el0t_64_sync+0x19c/0x1a0 [ 2139.134631][T12943] socket: no more sockets [ 2148.566480][T12995] FAULT_INJECTION: forcing a failure. [ 2148.566480][T12995] name failslab, interval 1, probability 0, space 0, times 0 [ 2148.567914][T12995] CPU: 1 UID: 0 PID: 12995 Comm: syz.1.2767 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2148.569206][T12995] Tainted: [B]=BAD_PAGE [ 2148.569860][T12995] Hardware name: linux,dummy-virt (DT) [ 2148.570598][T12995] Call trace: [ 2148.571189][T12995] dump_backtrace+0x94/0xec [ 2148.572567][T12995] show_stack+0x18/0x24 [ 2148.573348][T12995] dump_stack_lvl+0x78/0x90 [ 2148.574119][T12995] dump_stack+0x18/0x24 [ 2148.574840][T12995] should_fail_ex+0x18c/0x1e0 [ 2148.575626][T12995] should_failslab+0x54/0x80 [ 2148.576568][T12995] __kmalloc_cache_noprof+0x54/0x2e4 [ 2148.577358][T12995] __request_module+0x114/0x1fc [ 2148.578569][T12995] dev_load+0x9c/0xa4 [ 2148.579284][T12995] dev_ioctl+0x358/0x548 [ 2148.580015][T12995] sock_do_ioctl+0xcc/0x10c [ 2148.580770][T12995] sock_ioctl+0x224/0x358 [ 2148.581535][T12995] __arm64_sys_ioctl+0xac/0xf0 [ 2148.582310][T12995] invoke_syscall+0x48/0x110 [ 2148.583041][T12995] el0_svc_common.constprop.0+0x40/0xe0 [ 2148.583910][T12995] do_el0_svc+0x1c/0x28 [ 2148.584677][T12995] el0_svc+0x34/0xec [ 2148.585885][T12995] el0t_64_sync_handler+0x100/0x12c [ 2148.586656][T12995] el0t_64_sync+0x19c/0x1a0 [ 2156.138018][T13026] FAULT_INJECTION: forcing a failure. [ 2156.138018][T13026] name failslab, interval 1, probability 0, space 0, times 0 [ 2156.139388][T13026] CPU: 1 UID: 0 PID: 13026 Comm: syz.1.2774 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2156.140661][T13026] Tainted: [B]=BAD_PAGE [ 2156.141254][T13026] Hardware name: linux,dummy-virt (DT) [ 2156.142355][T13026] Call trace: [ 2156.143036][T13026] dump_backtrace+0x94/0xec [ 2156.143776][T13026] show_stack+0x18/0x24 [ 2156.144463][T13026] dump_stack_lvl+0x78/0x90 [ 2156.145488][T13026] dump_stack+0x18/0x24 [ 2156.146276][T13026] should_fail_ex+0x18c/0x1e0 [ 2156.146914][T13026] should_failslab+0x54/0x80 [ 2156.147658][T13026] __kmalloc_node_track_caller_noprof+0xac/0x37c [ 2156.148351][T13026] kstrdup+0x48/0x90 [ 2156.148981][T13026] __request_module+0x128/0x1fc [ 2156.149651][T13026] dev_load+0x9c/0xa4 [ 2156.150357][T13026] dev_ioctl+0x358/0x548 [ 2156.151053][T13026] sock_do_ioctl+0xcc/0x10c [ 2156.152021][T13026] sock_ioctl+0x224/0x358 [ 2156.152778][T13026] __arm64_sys_ioctl+0xac/0xf0 [ 2156.153493][T13026] invoke_syscall+0x48/0x110 [ 2156.154206][T13026] el0_svc_common.constprop.0+0x40/0xe0 [ 2156.154903][T13026] do_el0_svc+0x1c/0x28 [ 2156.155534][T13026] el0_svc+0x34/0xec [ 2156.156241][T13026] el0t_64_sync_handler+0x100/0x12c [ 2156.157107][T13026] el0t_64_sync+0x19c/0x1a0 [ 2158.759420][T13035] FAULT_INJECTION: forcing a failure. [ 2158.759420][T13035] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.760236][T13035] CPU: 1 UID: 0 PID: 13035 Comm: syz.1.2777 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2158.761058][T13035] Tainted: [B]=BAD_PAGE [ 2158.761609][T13035] Hardware name: linux,dummy-virt (DT) [ 2158.762123][T13035] Call trace: [ 2158.762594][T13035] dump_backtrace+0x94/0xec [ 2158.763080][T13035] show_stack+0x18/0x24 [ 2158.763532][T13035] dump_stack_lvl+0x78/0x90 [ 2158.763965][T13035] dump_stack+0x18/0x24 [ 2158.764391][T13035] should_fail_ex+0x18c/0x1e0 [ 2158.765074][T13035] should_failslab+0x54/0x80 [ 2158.765540][T13035] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2158.766168][T13035] getname_flags.part.0+0x2c/0x1bc [ 2158.766632][T13035] getname_flags+0x38/0x60 [ 2158.767185][T13035] user_path_at+0x2c/0x70 [ 2158.767640][T13035] path_setxattr+0x90/0x12c [ 2158.768087][T13035] __arm64_sys_lsetxattr+0x24/0x34 [ 2158.768525][T13035] invoke_syscall+0x48/0x110 [ 2158.769018][T13035] el0_svc_common.constprop.0+0x40/0xe0 [ 2158.769585][T13035] do_el0_svc+0x1c/0x28 [ 2158.770062][T13035] el0_svc+0x34/0xec [ 2158.770435][T13035] el0t_64_sync_handler+0x100/0x12c [ 2158.770899][T13035] el0t_64_sync+0x19c/0x1a0 [ 2161.098017][T13047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2161.133947][T13047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2162.464860][T13052] FAULT_INJECTION: forcing a failure. [ 2162.464860][T13052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2162.466401][T13052] CPU: 1 UID: 0 PID: 13052 Comm: syz.1.2783 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2162.468387][T13052] Tainted: [B]=BAD_PAGE [ 2162.469060][T13052] Hardware name: linux,dummy-virt (DT) [ 2162.469827][T13052] Call trace: [ 2162.470362][T13052] dump_backtrace+0x94/0xec [ 2162.471113][T13052] show_stack+0x18/0x24 [ 2162.472140][T13052] dump_stack_lvl+0x78/0x90 [ 2162.472889][T13052] dump_stack+0x18/0x24 [ 2162.473576][T13052] should_fail_ex+0x18c/0x1e0 [ 2162.474368][T13052] should_fail+0x14/0x20 [ 2162.475112][T13052] should_fail_usercopy+0x1c/0x28 [ 2162.475874][T13052] strncpy_from_user+0x24/0x198 [ 2162.476587][T13052] getname_flags.part.0+0x48/0x1bc [ 2162.477489][T13052] getname_flags+0x38/0x60 [ 2162.478208][T13052] user_path_at+0x2c/0x70 [ 2162.478942][T13052] path_setxattr+0x90/0x12c [ 2162.479697][T13052] __arm64_sys_lsetxattr+0x24/0x34 [ 2162.480723][T13052] invoke_syscall+0x48/0x110 [ 2162.481508][T13052] el0_svc_common.constprop.0+0x40/0xe0 [ 2162.482546][T13052] do_el0_svc+0x1c/0x28 [ 2162.483254][T13052] el0_svc+0x34/0xec [ 2162.483985][T13052] el0t_64_sync_handler+0x100/0x12c [ 2162.484716][T13052] el0t_64_sync+0x19c/0x1a0 [ 2163.437296][T13060] FAULT_INJECTION: forcing a failure. [ 2163.437296][T13060] name failslab, interval 1, probability 0, space 0, times 0 [ 2163.439153][T13060] CPU: 0 UID: 0 PID: 13060 Comm: syz.1.2786 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2163.440368][T13060] Tainted: [B]=BAD_PAGE [ 2163.441027][T13060] Hardware name: linux,dummy-virt (DT) [ 2163.441847][T13060] Call trace: [ 2163.442406][T13060] dump_backtrace+0x94/0xec [ 2163.443168][T13060] show_stack+0x18/0x24 [ 2163.443900][T13060] dump_stack_lvl+0x78/0x90 [ 2163.444585][T13060] dump_stack+0x18/0x24 [ 2163.445285][T13060] should_fail_ex+0x18c/0x1e0 [ 2163.446075][T13060] should_failslab+0x54/0x80 [ 2163.446758][T13060] __kmalloc_cache_noprof+0x54/0x2e4 [ 2163.447500][T13060] __request_module+0x114/0x1fc [ 2163.448188][T13060] dev_load+0x78/0xa4 [ 2163.448873][T13060] dev_ioctl+0x358/0x548 [ 2163.449545][T13060] sock_do_ioctl+0xcc/0x10c [ 2163.450416][T13060] sock_ioctl+0x224/0x358 [ 2163.451117][T13060] __arm64_sys_ioctl+0xac/0xf0 [ 2163.451927][T13060] invoke_syscall+0x48/0x110 [ 2163.452683][T13060] el0_svc_common.constprop.0+0x40/0xe0 [ 2163.453519][T13060] do_el0_svc+0x1c/0x28 [ 2163.454304][T13060] el0_svc+0x34/0xec [ 2163.454968][T13060] el0t_64_sync_handler+0x100/0x12c [ 2163.455689][T13060] el0t_64_sync+0x19c/0x1a0 [ 2163.706466][T13064] fuse: Bad value for 'fd' [ 2168.644716][T13085] FAULT_INJECTION: forcing a failure. [ 2168.644716][T13085] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.645495][T13085] CPU: 1 UID: 0 PID: 13085 Comm: syz.1.2792 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2168.646266][T13085] Tainted: [B]=BAD_PAGE [ 2168.646669][T13085] Hardware name: linux,dummy-virt (DT) [ 2168.647711][T13085] Call trace: [ 2168.648139][T13085] dump_backtrace+0x94/0xec [ 2168.648574][T13085] show_stack+0x18/0x24 [ 2168.649037][T13085] dump_stack_lvl+0x78/0x90 [ 2168.649507][T13085] dump_stack+0x18/0x24 [ 2168.650079][T13085] should_fail_ex+0x18c/0x1e0 [ 2168.650526][T13085] should_failslab+0x54/0x80 [ 2168.651075][T13085] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2168.651603][T13085] security_file_alloc+0x28/0x1a0 [ 2168.652705][T13085] init_file+0x3c/0x104 [ 2168.653603][T13085] alloc_empty_file+0x7c/0x140 [ 2168.654397][T13085] alloc_file_pseudo+0x9c/0x100 [ 2168.655148][T13085] sock_alloc_file+0x40/0xc8 [ 2168.655891][T13085] __sys_socket+0xd8/0x12c [ 2168.656648][T13085] __arm64_sys_socket+0x20/0x30 [ 2168.657403][T13085] invoke_syscall+0x48/0x110 [ 2168.658147][T13085] el0_svc_common.constprop.0+0x40/0xe0 [ 2168.658750][T13085] do_el0_svc+0x1c/0x28 [ 2168.659566][T13085] el0_svc+0x34/0xec [ 2168.660378][T13085] el0t_64_sync_handler+0x100/0x12c [ 2168.661410][T13085] el0t_64_sync+0x19c/0x1a0 [ 2191.284562][T13150] fuse: Bad value for 'fd' [ 2198.708609][T13179] capability: warning: `syz.1.2818' uses 32-bit capabilities (legacy support in use) [ 2224.934212][T13022] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 2224.991133][T13369] FAULT_INJECTION: forcing a failure. [ 2224.991133][T13369] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.994567][T13369] CPU: 1 UID: 0 PID: 13369 Comm: syz.1.2877 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2224.996116][T13369] Tainted: [B]=BAD_PAGE [ 2224.997088][T13369] Hardware name: linux,dummy-virt (DT) [ 2224.998075][T13369] Call trace: [ 2224.999101][T13369] dump_backtrace+0x94/0xec [ 2225.000148][T13369] show_stack+0x18/0x24 [ 2225.000737][T13369] dump_stack_lvl+0x78/0x90 [ 2225.001486][T13369] dump_stack+0x18/0x24 [ 2225.002150][T13369] should_fail_ex+0x18c/0x1e0 [ 2225.003787][T13369] should_failslab+0x54/0x80 [ 2225.005306][T13369] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2225.006017][T13369] getname_flags.part.0+0x2c/0x1bc [ 2225.006744][T13369] getname+0x34/0x5c [ 2225.007341][T13369] do_sys_openat2+0x80/0xf4 [ 2225.007957][T13369] __arm64_sys_openat+0x64/0xa4 [ 2225.008581][T13369] invoke_syscall+0x48/0x110 [ 2225.009208][T13369] el0_svc_common.constprop.0+0x40/0xe0 [ 2225.009907][T13369] do_el0_svc+0x1c/0x28 [ 2225.010506][T13369] el0_svc+0x34/0xec [ 2225.011104][T13369] el0t_64_sync_handler+0x100/0x12c [ 2225.011890][T13369] el0t_64_sync+0x19c/0x1a0 [ 2225.133241][T13022] usb 1-1: Using ep0 maxpacket: 16 [ 2225.175255][T13022] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 236, changing to 11 [ 2225.176658][T13022] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 2225.177447][T13022] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 2225.222814][T13022] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2225.223679][T13022] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2225.224456][T13022] usb 1-1: Product: ㉠[ 2225.225056][T13022] usb 1-1: Manufacturer: à  [ 2225.225653][T13022] usb 1-1: SerialNumber: 朰ꎿⰴ樸晴Ḇ湂℻֬襷ᛅ팉兞욦ê‹â—ã›£ÈƒèžÆâ°‡ë†šç¹ºä¡µá²¬ë®çº½æ«¨æ”³æ¾³êŠî€°ä©¦á™¬ê¾²å©‘è©ï©¢å§ªê€½æ©¥ì±žã…ã–­ã„·ë¥Û¾ï•©à¬±é”壳ﶟ絳試總ꪎ떋 [ 2225.518650][T13022] cdc_ncm 1-1:1.0: bind() failure [ 2225.530437][T13022] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 2225.531099][T13022] cdc_ncm 1-1:1.1: bind() failure [ 2225.550256][T13380] FAULT_INJECTION: forcing a failure. [ 2225.550256][T13380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2225.553702][T13022] usb 1-1: USB disconnect, device number 42 [ 2225.558541][T13380] CPU: 1 UID: 0 PID: 13380 Comm: syz.1.2879 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2225.559832][T13380] Tainted: [B]=BAD_PAGE [ 2225.560420][T13380] Hardware name: linux,dummy-virt (DT) [ 2225.561113][T13380] Call trace: [ 2225.561806][T13380] dump_backtrace+0x94/0xec [ 2225.562561][T13380] show_stack+0x18/0x24 [ 2225.563245][T13380] dump_stack_lvl+0x78/0x90 [ 2225.564029][T13380] dump_stack+0x18/0x24 [ 2225.564677][T13380] should_fail_ex+0x18c/0x1e0 [ 2225.565531][T13380] should_fail+0x14/0x20 [ 2225.566389][T13380] should_fail_usercopy+0x1c/0x28 [ 2225.567550][T13380] copy_msghdr_from_user+0x48/0x110 [ 2225.568348][T13380] ___sys_sendmsg+0x8c/0x100 [ 2225.569055][T13380] __sys_sendmsg+0x84/0xe0 [ 2225.569964][T13380] __arm64_sys_sendmsg+0x24/0x30 [ 2225.570703][T13380] invoke_syscall+0x48/0x110 [ 2225.571540][T13380] el0_svc_common.constprop.0+0x40/0xe0 [ 2225.572336][T13380] do_el0_svc+0x1c/0x28 [ 2225.573008][T13380] el0_svc+0x34/0xec [ 2225.573756][T13380] el0t_64_sync_handler+0x100/0x12c [ 2225.574589][T13380] el0t_64_sync+0x19c/0x1a0 [ 2228.547589][T13415] FAULT_INJECTION: forcing a failure. [ 2228.547589][T13415] name failslab, interval 1, probability 0, space 0, times 0 [ 2228.548846][T13415] CPU: 0 UID: 0 PID: 13415 Comm: syz.0.2892 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2228.550022][T13415] Tainted: [B]=BAD_PAGE [ 2228.550593][T13415] Hardware name: linux,dummy-virt (DT) [ 2228.551252][T13415] Call trace: [ 2228.551865][T13415] dump_backtrace+0x94/0xec [ 2228.552631][T13415] show_stack+0x18/0x24 [ 2228.553459][T13415] dump_stack_lvl+0x78/0x90 [ 2228.554182][T13415] dump_stack+0x18/0x24 [ 2228.554856][T13415] should_fail_ex+0x18c/0x1e0 [ 2228.555483][T13415] should_failslab+0x54/0x80 [ 2228.556124][T13415] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 2228.556929][T13415] __alloc_skb+0x150/0x194 [ 2228.557600][T13415] netlink_alloc_large_skb+0x94/0xb8 [ 2228.558311][T13415] netlink_sendmsg+0x10c/0x3f4 [ 2228.558909][T13415] __sock_sendmsg+0x54/0x60 [ 2228.559524][T13415] ____sys_sendmsg+0x274/0x2ac [ 2228.560143][T13415] ___sys_sendmsg+0xac/0x100 [ 2228.560789][T13415] __sys_sendmsg+0x84/0xe0 [ 2228.561511][T13415] __arm64_sys_sendmsg+0x24/0x30 [ 2228.562956][T13415] invoke_syscall+0x48/0x110 [ 2228.563714][T13415] el0_svc_common.constprop.0+0x40/0xe0 [ 2228.564442][T13415] do_el0_svc+0x1c/0x28 [ 2228.565126][T13415] el0_svc+0x34/0xec [ 2228.565795][T13415] el0t_64_sync_handler+0x100/0x12c [ 2228.566496][T13415] el0t_64_sync+0x19c/0x1a0 [ 2228.783796][T13412] FAULT_INJECTION: forcing a failure. [ 2228.783796][T13412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2228.785267][T13412] CPU: 1 UID: 0 PID: 13412 Comm: syz.1.2891 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2228.786648][T13412] Tainted: [B]=BAD_PAGE [ 2228.787247][T13412] Hardware name: linux,dummy-virt (DT) [ 2228.787895][T13412] Call trace: [ 2228.788421][T13412] dump_backtrace+0x94/0xec [ 2228.789216][T13412] show_stack+0x18/0x24 [ 2228.789880][T13412] dump_stack_lvl+0x78/0x90 [ 2228.790636][T13412] dump_stack+0x18/0x24 [ 2228.791262][T13412] should_fail_ex+0x18c/0x1e0 [ 2228.792164][T13412] should_fail+0x14/0x20 [ 2228.792854][T13412] should_fail_usercopy+0x1c/0x28 [ 2228.793493][T13412] strncpy_from_user+0x24/0x198 [ 2228.794170][T13412] getname_flags.part.0+0x48/0x1bc [ 2228.794980][T13412] getname+0x34/0x5c [ 2228.795598][T13412] do_sys_openat2+0x80/0xf4 [ 2228.796346][T13412] __arm64_sys_openat+0x64/0xa4 [ 2228.797106][T13412] invoke_syscall+0x48/0x110 [ 2228.797953][T13412] el0_svc_common.constprop.0+0x40/0xe0 [ 2228.798985][T13412] do_el0_svc+0x1c/0x28 [ 2228.799396][T13412] el0_svc+0x34/0xec [ 2228.799563][T13412] el0t_64_sync_handler+0x100/0x12c [ 2228.799717][T13412] el0t_64_sync+0x19c/0x1a0 [ 2243.856775][T13469] FAULT_INJECTION: forcing a failure. [ 2243.856775][T13469] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.858598][T13469] CPU: 0 UID: 0 PID: 13469 Comm: syz.0.2910 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2243.859416][T13469] Tainted: [B]=BAD_PAGE [ 2243.859745][T13469] Hardware name: linux,dummy-virt (DT) [ 2243.860123][T13469] Call trace: [ 2243.860477][T13469] dump_backtrace+0x94/0xec [ 2243.860970][T13469] show_stack+0x18/0x24 [ 2243.861460][T13469] dump_stack_lvl+0x78/0x90 [ 2243.862080][T13469] dump_stack+0x18/0x24 [ 2243.862753][T13469] should_fail_ex+0x18c/0x1e0 [ 2243.863459][T13469] should_failslab+0x54/0x80 [ 2243.864008][T13469] __kmalloc_cache_noprof+0x54/0x2e4 [ 2243.864551][T13469] tcp_sendmsg_fastopen+0x98/0x1e0 [ 2243.865075][T13469] tcp_sendmsg_locked+0x908/0xc94 [ 2243.865690][T13469] tcp_sendmsg+0x38/0x60 [ 2243.866273][T13469] inet_sendmsg+0x44/0x70 [ 2243.866828][T13469] smc_sendmsg+0x80/0x33c [ 2243.867427][T13469] __sock_sendmsg+0x54/0x60 [ 2243.868014][T13469] ____sys_sendmsg+0x274/0x2ac [ 2243.868537][T13469] ___sys_sendmsg+0xac/0x100 [ 2243.869111][T13469] __sys_sendmsg+0x84/0xe0 [ 2243.869631][T13469] __arm64_sys_sendmsg+0x24/0x30 [ 2243.870204][T13469] invoke_syscall+0x48/0x110 [ 2243.870569][T13469] el0_svc_common.constprop.0+0x40/0xe0 [ 2243.870955][T13469] do_el0_svc+0x1c/0x28 [ 2243.871302][T13469] el0_svc+0x34/0xec [ 2243.871791][T13469] el0t_64_sync_handler+0x100/0x12c [ 2243.872231][T13469] el0t_64_sync+0x19c/0x1a0 [ 2245.868181][T13495] FAULT_INJECTION: forcing a failure. [ 2245.868181][T13495] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.869020][T13495] CPU: 1 UID: 0 PID: 13495 Comm: syz.0.2919 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2245.870232][T13495] Tainted: [B]=BAD_PAGE [ 2245.870799][T13495] Hardware name: linux,dummy-virt (DT) [ 2245.871467][T13495] Call trace: [ 2245.872116][T13495] dump_backtrace+0x94/0xec [ 2245.872792][T13495] show_stack+0x18/0x24 [ 2245.873423][T13495] dump_stack_lvl+0x78/0x90 [ 2245.874100][T13495] dump_stack+0x18/0x24 [ 2245.874715][T13495] should_fail_ex+0x18c/0x1e0 [ 2245.875375][T13495] should_failslab+0x54/0x80 [ 2245.876014][T13495] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 2245.876747][T13495] __alloc_skb+0x150/0x194 [ 2245.877374][T13495] netlink_ack+0x88/0x254 [ 2245.877951][T13495] netlink_rcv_skb+0xf0/0x128 [ 2245.878484][T13495] nfnetlink_rcv+0x98/0x1a0 [ 2245.879060][T13495] netlink_unicast+0x30c/0x374 [ 2245.879689][T13495] netlink_sendmsg+0x1a4/0x3f4 [ 2245.880322][T13495] __sock_sendmsg+0x54/0x60 [ 2245.881022][T13495] ____sys_sendmsg+0x274/0x2ac [ 2245.882223][T13495] ___sys_sendmsg+0xac/0x100 [ 2245.882947][T13495] __sys_sendmsg+0x84/0xe0 [ 2245.883500][T13495] __arm64_sys_sendmsg+0x24/0x30 [ 2245.884019][T13495] invoke_syscall+0x48/0x110 [ 2245.884486][T13495] el0_svc_common.constprop.0+0x40/0xe0 [ 2245.885004][T13495] do_el0_svc+0x1c/0x28 [ 2245.885452][T13495] el0_svc+0x34/0xec [ 2245.885908][T13495] el0t_64_sync_handler+0x100/0x12c [ 2245.886411][T13495] el0t_64_sync+0x19c/0x1a0 [ 2257.080296][T13551] serio: Serial port pts0 [ 2258.970331][T13558] netlink: 'syz.0.2937': attribute type 10 has an invalid length. [ 2260.448392][T13563] FAULT_INJECTION: forcing a failure. [ 2260.448392][T13563] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.449590][T13563] CPU: 1 UID: 0 PID: 13563 Comm: syz.0.2939 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2260.450761][T13563] Tainted: [B]=BAD_PAGE [ 2260.451305][T13563] Hardware name: linux,dummy-virt (DT) [ 2260.452164][T13563] Call trace: [ 2260.452824][T13563] dump_backtrace+0x94/0xec [ 2260.453636][T13563] show_stack+0x18/0x24 [ 2260.454296][T13563] dump_stack_lvl+0x78/0x90 [ 2260.454992][T13563] dump_stack+0x18/0x24 [ 2260.455654][T13563] should_fail_ex+0x18c/0x1e0 [ 2260.456365][T13563] should_failslab+0x54/0x80 [ 2260.457021][T13563] __kmalloc_noprof+0xa8/0x360 [ 2260.457627][T13563] tomoyo_encode2+0x7c/0x140 [ 2260.458513][T13563] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2260.459256][T13563] tomoyo_check_open_permission+0x120/0x188 [ 2260.460017][T13563] tomoyo_file_open+0x30/0x3c [ 2260.460675][T13563] security_file_open+0xe8/0x2a4 [ 2260.463269][T13563] do_dentry_open+0xe4/0x50c [ 2260.464140][T13563] vfs_open+0x2c/0xe4 [ 2260.464707][T13563] path_openat+0x7a8/0x1050 [ 2260.465329][T13563] do_filp_open+0x9c/0x150 [ 2260.465955][T13563] do_sys_openat2+0xc0/0xf4 [ 2260.466603][T13563] __arm64_sys_openat+0x64/0xa4 [ 2260.467227][T13563] invoke_syscall+0x48/0x110 [ 2260.467860][T13563] el0_svc_common.constprop.0+0x40/0xe0 [ 2260.468606][T13563] do_el0_svc+0x1c/0x28 [ 2260.469326][T13563] el0_svc+0x34/0xec [ 2260.470020][T13563] el0t_64_sync_handler+0x100/0x12c [ 2260.470773][T13563] el0t_64_sync+0x19c/0x1a0 [ 2260.472520][T13563] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2264.558912][T13583] FAULT_INJECTION: forcing a failure. [ 2264.558912][T13583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2264.560161][T13583] CPU: 0 UID: 0 PID: 13583 Comm: syz.1.2945 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2264.561269][T13583] Tainted: [B]=BAD_PAGE [ 2264.562263][T13583] Hardware name: linux,dummy-virt (DT) [ 2264.562899][T13583] Call trace: [ 2264.563382][T13583] dump_backtrace+0x94/0xec [ 2264.564057][T13583] show_stack+0x18/0x24 [ 2264.564653][T13583] dump_stack_lvl+0x78/0x90 [ 2264.565271][T13583] dump_stack+0x18/0x24 [ 2264.565939][T13583] should_fail_ex+0x18c/0x1e0 [ 2264.566567][T13583] should_fail+0x14/0x20 [ 2264.567184][T13583] should_fail_usercopy+0x1c/0x28 [ 2264.567828][T13583] simple_read_from_buffer+0x68/0x118 [ 2264.568492][T13583] proc_fail_nth_read+0xac/0x12c [ 2264.569139][T13583] vfs_read+0xc0/0x318 [ 2264.569770][T13583] ksys_read+0x70/0x104 [ 2264.570381][T13583] __arm64_sys_read+0x1c/0x28 [ 2264.571017][T13583] invoke_syscall+0x48/0x110 [ 2264.571832][T13583] el0_svc_common.constprop.0+0x40/0xe0 [ 2264.572513][T13583] do_el0_svc+0x1c/0x28 [ 2264.573145][T13583] el0_svc+0x34/0xec [ 2264.573786][T13583] el0t_64_sync_handler+0x100/0x12c [ 2264.574482][T13583] el0t_64_sync+0x19c/0x1a0 [ 2265.319202][T13585] FAULT_INJECTION: forcing a failure. [ 2265.319202][T13585] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.320806][T13585] CPU: 1 UID: 0 PID: 13585 Comm: syz.1.2947 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2265.322127][T13585] Tainted: [B]=BAD_PAGE [ 2265.322673][T13585] Hardware name: linux,dummy-virt (DT) [ 2265.323323][T13585] Call trace: [ 2265.323884][T13585] dump_backtrace+0x94/0xec [ 2265.324626][T13585] show_stack+0x18/0x24 [ 2265.325289][T13585] dump_stack_lvl+0x78/0x90 [ 2265.325920][T13585] dump_stack+0x18/0x24 [ 2265.326532][T13585] should_fail_ex+0x18c/0x1e0 [ 2265.327225][T13585] should_failslab+0x54/0x80 [ 2265.327898][T13585] __kmalloc_cache_noprof+0x54/0x2e4 [ 2265.328615][T13585] tty_open+0x7c/0x6b0 [ 2265.329193][T13585] chrdev_open+0xb4/0x238 [ 2265.330533][T13585] do_dentry_open+0x13c/0x50c [ 2265.331513][T13585] vfs_open+0x2c/0xe4 [ 2265.332319][T13585] path_openat+0x7a8/0x1050 [ 2265.333166][T13585] do_filp_open+0x9c/0x150 [ 2265.333841][T13585] do_sys_openat2+0xc0/0xf4 [ 2265.334522][T13585] __arm64_sys_openat+0x64/0xa4 [ 2265.335260][T13585] invoke_syscall+0x48/0x110 [ 2265.336221][T13585] el0_svc_common.constprop.0+0x40/0xe0 [ 2265.336911][T13585] do_el0_svc+0x1c/0x28 [ 2265.337559][T13585] el0_svc+0x34/0xec [ 2265.338227][T13585] el0t_64_sync_handler+0x100/0x12c [ 2265.338938][T13585] el0t_64_sync+0x19c/0x1a0 [ 2269.646058][T13610] FAULT_INJECTION: forcing a failure. [ 2269.646058][T13610] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.646811][T13610] CPU: 1 UID: 0 PID: 13610 Comm: syz.0.2953 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2269.647443][T13610] Tainted: [B]=BAD_PAGE [ 2269.647786][T13610] Hardware name: linux,dummy-virt (DT) [ 2269.648236][T13610] Call trace: [ 2269.648678][T13610] dump_backtrace+0x94/0xec [ 2269.649381][T13610] show_stack+0x18/0x24 [ 2269.650074][T13610] dump_stack_lvl+0x78/0x90 [ 2269.650752][T13610] dump_stack+0x18/0x24 [ 2269.651332][T13610] should_fail_ex+0x18c/0x1e0 [ 2269.652056][T13610] should_failslab+0x54/0x80 [ 2269.652713][T13610] __kmalloc_cache_noprof+0x54/0x2e4 [ 2269.653406][T13610] alloc_tty_struct+0x44/0x22c [ 2269.654088][T13610] tty_init_dev.part.0+0x20/0x25c [ 2269.654764][T13610] tty_open+0x438/0x6b0 [ 2269.655593][T13610] chrdev_open+0xb4/0x238 [ 2269.656226][T13610] do_dentry_open+0x13c/0x50c [ 2269.657589][T13610] vfs_open+0x2c/0xe4 [ 2269.658240][T13610] path_openat+0x7a8/0x1050 [ 2269.658882][T13610] do_filp_open+0x9c/0x150 [ 2269.659500][T13610] do_sys_openat2+0xc0/0xf4 [ 2269.660141][T13610] __arm64_sys_openat+0x64/0xa4 [ 2269.660850][T13610] invoke_syscall+0x48/0x110 [ 2269.661592][T13610] el0_svc_common.constprop.0+0x40/0xe0 [ 2269.662416][T13610] do_el0_svc+0x1c/0x28 [ 2269.663095][T13610] el0_svc+0x34/0xec [ 2269.664010][T13610] el0t_64_sync_handler+0x100/0x12c [ 2269.664798][T13610] el0t_64_sync+0x19c/0x1a0 [ 2278.054163][T13635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2278.114350][T13635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2290.486114][T13678] FAULT_INJECTION: forcing a failure. [ 2290.486114][T13678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2290.487722][T13678] CPU: 1 UID: 0 PID: 13678 Comm: syz.0.2972 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2290.489532][T13678] Tainted: [B]=BAD_PAGE [ 2290.490323][T13678] Hardware name: linux,dummy-virt (DT) [ 2290.491054][T13678] Call trace: [ 2290.491740][T13678] dump_backtrace+0x94/0xec [ 2290.492519][T13678] show_stack+0x18/0x24 [ 2290.493339][T13678] dump_stack_lvl+0x78/0x90 [ 2290.494142][T13678] dump_stack+0x18/0x24 [ 2290.494849][T13678] should_fail_ex+0x18c/0x1e0 [ 2290.495585][T13678] should_fail+0x14/0x20 [ 2290.496292][T13678] should_fail_usercopy+0x1c/0x28 [ 2290.497043][T13678] simple_read_from_buffer+0x68/0x118 [ 2290.497844][T13678] proc_fail_nth_read+0xac/0x12c [ 2290.498597][T13678] vfs_read+0xc0/0x318 [ 2290.499429][T13678] ksys_read+0x70/0x104 [ 2290.500144][T13678] __arm64_sys_read+0x1c/0x28 [ 2290.501182][T13678] invoke_syscall+0x48/0x110 [ 2290.502294][T13678] el0_svc_common.constprop.0+0x40/0xe0 [ 2290.503174][T13678] do_el0_svc+0x1c/0x28 [ 2290.504136][T13678] el0_svc+0x34/0xec [ 2290.504782][T13678] el0t_64_sync_handler+0x100/0x12c [ 2290.505488][T13678] el0t_64_sync+0x19c/0x1a0 [ 2302.059888][T13703] dvmrp0: left allmulticast mode [ 2318.404293][T13767] input: syz0 as /devices/virtual/input/input33 [ 2319.632818][T13774] pim6reg: entered allmulticast mode [ 2321.425384][T13786] fuse: Unknown parameter '¹aG˜£úºAºf' [ 2321.464241][T13786] fuse: Unknown parameter 'group_iC•ŽL5AÐSÔKÉÃ' [ 2322.154986][T13791] input: syz1 as /devices/virtual/input/input34 [ 2373.278380][T13976] FAULT_INJECTION: forcing a failure. [ 2373.278380][T13976] name failslab, interval 1, probability 0, space 0, times 0 [ 2373.280899][T13976] CPU: 1 UID: 0 PID: 13976 Comm: syz.1.3052 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2373.283424][T13976] Tainted: [B]=BAD_PAGE [ 2373.284153][T13976] Hardware name: linux,dummy-virt (DT) [ 2373.285162][T13976] Call trace: [ 2373.285834][T13976] dump_backtrace+0x94/0xec [ 2373.289069][T13976] show_stack+0x18/0x24 [ 2373.290160][T13976] dump_stack_lvl+0x78/0x90 [ 2373.291042][T13976] dump_stack+0x18/0x24 [ 2373.292042][T13976] should_fail_ex+0x18c/0x1e0 [ 2373.292787][T13976] should_failslab+0x54/0x80 [ 2373.293491][T13976] __kmalloc_cache_noprof+0x54/0x2e4 [ 2373.294305][T13976] sctp_endpoint_new+0x7c/0x300 [ 2373.295081][T13976] sctp_init_sock+0x178/0x22c [ 2373.295856][T13976] sctp_v6_init_sock+0x18/0x38 [ 2373.296590][T13976] inet6_create+0x334/0x4e0 [ 2373.297289][T13976] __sock_create+0x150/0x23c [ 2373.297988][T13976] __sys_socket+0x98/0x12c [ 2373.298635][T13976] __arm64_sys_socket+0x20/0x30 [ 2373.299363][T13976] invoke_syscall+0x48/0x110 [ 2373.300050][T13976] el0_svc_common.constprop.0+0x40/0xe0 [ 2373.300844][T13976] do_el0_svc+0x1c/0x28 [ 2373.301546][T13976] el0_svc+0x34/0xec [ 2373.302406][T13976] el0t_64_sync_handler+0x100/0x12c [ 2373.303286][T13976] el0t_64_sync+0x19c/0x1a0 [ 2376.032222][T13999] FAULT_INJECTION: forcing a failure. [ 2376.032222][T13999] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.033699][T13999] CPU: 1 UID: 0 PID: 13999 Comm: syz.0.3059 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2376.034950][T13999] Tainted: [B]=BAD_PAGE [ 2376.035552][T13999] Hardware name: linux,dummy-virt (DT) [ 2376.036214][T13999] Call trace: [ 2376.036764][T13999] dump_backtrace+0x94/0xec [ 2376.037489][T13999] show_stack+0x18/0x24 [ 2376.038171][T13999] dump_stack_lvl+0x78/0x90 [ 2376.039445][T13999] dump_stack+0x18/0x24 [ 2376.040096][T13999] should_fail_ex+0x18c/0x1e0 [ 2376.040861][T13999] should_failslab+0x54/0x80 [ 2376.041843][T13999] __kmalloc_cache_noprof+0x54/0x2e4 [ 2376.042697][T13999] sctp_auth_shkey_create+0x50/0x90 [ 2376.043671][T13999] sctp_endpoint_new+0x140/0x300 [ 2376.044562][T13999] sctp_init_sock+0x178/0x22c [ 2376.045289][T13999] sctp_v6_init_sock+0x18/0x38 [ 2376.046036][T13999] inet6_create+0x334/0x4e0 [ 2376.046741][T13999] __sock_create+0x150/0x23c [ 2376.047475][T13999] __sys_socket+0x98/0x12c [ 2376.048207][T13999] __arm64_sys_socket+0x20/0x30 [ 2376.048958][T13999] invoke_syscall+0x48/0x110 [ 2376.049658][T13999] el0_svc_common.constprop.0+0x40/0xe0 [ 2376.050427][T13999] do_el0_svc+0x1c/0x28 [ 2376.051150][T13999] el0_svc+0x34/0xec [ 2376.052319][T13999] el0t_64_sync_handler+0x100/0x12c [ 2376.053201][T13999] el0t_64_sync+0x19c/0x1a0 [ 2377.393079][ T9614] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 2377.563020][ T9614] usb 1-1: Using ep0 maxpacket: 8 [ 2377.630453][ T9614] usb 1-1: config 1 has an invalid interface descriptor of length 3, skipping [ 2377.634191][ T9614] usb 1-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 2377.637016][ T9614] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2377.693864][ T9614] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2377.695101][ T9614] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2377.696043][ T9614] usb 1-1: Product: à°‡ [ 2377.696866][ T9614] usb 1-1: Manufacturer: 耺ᖰ쾈༭㡌떡鄲䨇炞廛ᜦ篚î†êµ¹ê„契ã…䬂ç¥é·™í•©Ò¶ë‰ˆæ•µç ¢é탆ä­äŒŽé­¥åª²éŽæ”©ëŽ­çœ­å˜ ï³Ÿï‰„å¾“éš—è¦®ç·ê…¿êŽ¾çƒ²ì‹”ê…¹á°¶ä£®ä®¢ãŸ¶è¶±è¼°à±žï·¿è™«ì€æ¯ˆé£…缫闼桻滹뮿鑛锯깈谾舚⾢๸穌쉴䅕⾛鉎颵걳②ï‡á§½ï­°ç»¡çººå—¹è±¿îž¤ì³°î½šãª³Ç¬é¶“ì˜ïž—䦙éŠã Šî˜†ë•µÖ“↼ [ 2377.700240][ T9614] usb 1-1: SerialNumber: syz [ 2378.430827][T14023] FAULT_INJECTION: forcing a failure. [ 2378.430827][T14023] name failslab, interval 1, probability 0, space 0, times 0 [ 2378.433455][T14023] CPU: 1 UID: 0 PID: 14023 Comm: syz.1.3066 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2378.435242][T14023] Tainted: [B]=BAD_PAGE [ 2378.435873][T14023] Hardware name: linux,dummy-virt (DT) [ 2378.436547][T14023] Call trace: [ 2378.437092][T14023] dump_backtrace+0x94/0xec [ 2378.437854][T14023] show_stack+0x18/0x24 [ 2378.438558][T14023] dump_stack_lvl+0x78/0x90 [ 2378.439410][T14023] dump_stack+0x18/0x24 [ 2378.440059][T14023] should_fail_ex+0x18c/0x1e0 [ 2378.440759][T14023] should_failslab+0x54/0x80 [ 2378.441537][T14023] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 2378.442687][T14023] __d_alloc+0x34/0x1b8 [ 2378.443374][T14023] d_alloc_pseudo+0x18/0x6c [ 2378.444179][T14023] alloc_file_pseudo+0x68/0x100 [ 2378.444986][T14023] sock_alloc_file+0x40/0xc8 [ 2378.445840][T14023] __sys_socket+0xd8/0x12c [ 2378.447036][T14023] __arm64_sys_socket+0x20/0x30 [ 2378.447970][T14023] invoke_syscall+0x48/0x110 [ 2378.448701][T14023] el0_svc_common.constprop.0+0x40/0xe0 [ 2378.449500][T14023] do_el0_svc+0x1c/0x28 [ 2378.450236][T14023] el0_svc+0x34/0xec [ 2378.450924][T14023] el0t_64_sync_handler+0x100/0x12c [ 2378.452143][T14023] el0t_64_sync+0x19c/0x1a0 [ 2378.509820][ T9614] usb 1-1: 0:2 : does not exist [ 2378.723275][ T9614] usb 1-1: USB disconnect, device number 43 [ 2379.784341][ T9455] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 2379.974786][ T9455] usb 1-1: Using ep0 maxpacket: 8 [ 2380.063157][ T9455] usb 1-1: config 1 has an invalid interface descriptor of length 3, skipping [ 2380.064237][ T9455] usb 1-1: config 1 has an invalid descriptor of length 197, skipping remainder of the config [ 2380.065157][ T9455] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2380.109047][ T9455] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2380.110291][ T9455] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2380.111235][ T9455] usb 1-1: Product: à°‡ [ 2380.114211][ T9455] usb 1-1: Manufacturer: 耺ᖰ쾈༭㡌떡鄲䨇炞廛ᜦ篚î†êµ¹ê„契ã…䬂ç¥é·™í•©Ò¶ë‰ˆæ•µç ¢é탆ä­äŒŽé­¥åª²éŽæ”©ëŽ­çœ­å˜ ï³Ÿï‰„å¾“éš—è¦®ç·ê…¿êŽ¾çƒ²ì‹”ê…¹á°¶ä£®ä®¢ãŸ¶è¶±è¼°à±žï·¿è™«ì€æ¯ˆé£…缫闼桻滹뮿鑛锯깈谾舚⾢๸穌쉴䅕⾛鉎颵걳②ï‡á§½ï­°ç»¡çººå—¹è±¿îž¤ì³°î½šãª³Ç¬é¶“ì˜ïž—䦙éŠã Šî˜†ë•µÖ“↼ [ 2380.116566][ T9455] usb 1-1: SerialNumber: syz [ 2380.385106][ T9455] usb 1-1: 0:2 : does not exist [ 2380.436908][ T9455] usb 1-1: USB disconnect, device number 44 [ 2380.603678][T14016] udevd[14016]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2381.139226][T14041] FAULT_INJECTION: forcing a failure. [ 2381.139226][T14041] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.142342][T14041] CPU: 1 UID: 0 PID: 14041 Comm: syz.1.3072 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 2381.147193][T14041] Tainted: [B]=BAD_PAGE [ 2381.147854][T14041] Hardware name: linux,dummy-virt (DT) [ 2381.148525][T14041] Call trace: [ 2381.149140][T14041] dump_backtrace+0x94/0xec [ 2381.149855][T14041] show_stack+0x18/0x24 [ 2381.150586][T14041] dump_stack_lvl+0x78/0x90 [ 2381.151223][T14041] dump_stack+0x18/0x24 [ 2381.152057][T14041] should_fail_ex+0x18c/0x1e0 [ 2381.152709][T14041] should_failslab+0x54/0x80 [ 2381.153493][T14041] kmem_cache_alloc_noprof+0x54/0x2c4 [ 2381.154316][T14041] alloc_empty_file+0x68/0x140 [ 2381.155142][T14041] alloc_file_pseudo+0x9c/0x100 [ 2381.155823][T14041] sock_alloc_file+0x40/0xc8 [ 2381.156536][T14041] __sys_socket+0xd8/0x12c [ 2381.157276][T14041] __arm64_sys_socket+0x20/0x30 [ 2381.158035][T14041] invoke_syscall+0x48/0x110 [ 2381.159128][T14041] el0_svc_common.constprop.0+0x40/0xe0 [ 2381.159962][T14041] do_el0_svc+0x1c/0x28 [ 2381.160603][T14041] el0_svc+0x34/0xec [ 2381.161277][T14041] el0t_64_sync_handler+0x100/0x12c [ 2381.162137][T14041] el0t_64_sync+0x19c/0x1a0 [ 2393.730301][T14170] No control pipe specified [ 2394.770088][ T8034] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2394.887909][ T8034] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2395.048283][ T8034] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2395.159830][ T8034] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2396.368970][ T8034] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2396.425580][ T8034] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2396.504722][ T8034] bond0 (unregistering): Released all slaves [ 2396.766505][ T8034] hsr_slave_0: left promiscuous mode [ 2396.794587][ T8034] hsr_slave_1: left promiscuous mode [ 2396.902995][ T8034] veth1_macvtap: left promiscuous mode [ 2396.904249][ T8034] veth0_macvtap: left promiscuous mode [ 2396.905432][ T8034] veth1_vlan: left promiscuous mode [ 2396.907410][ T8034] veth0_vlan: left promiscuous mode [ 2397.288156][ T8034] pim6reg (unregistering): left allmulticast mode [ 2402.371345][T14172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2402.428581][T14172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2405.168843][T14279] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3125'. [ 2405.780395][T14172] hsr_slave_0: entered promiscuous mode [ 2405.846239][T14172] hsr_slave_1: entered promiscuous mode [ 2406.402866][T13022] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 2406.716269][T13022] usb 1-1: config 0 has no interfaces? [ 2406.933163][T13022] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2406.934398][T13022] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2406.935249][T13022] usb 1-1: Product: syz [ 2406.935905][T13022] usb 1-1: Manufacturer: syz [ 2406.936588][T13022] usb 1-1: SerialNumber: syz [ 2406.963204][T13022] usb 1-1: config 0 descriptor?? [ 2407.262890][ T9614] usb 1-1: USB disconnect, device number 45 [ 2408.202941][T14172] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2408.246669][T14172] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2408.268572][T14172] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2408.298305][T14172] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2409.645457][T14172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2416.503517][T11741] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 2416.726125][T11741] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2416.727646][T11741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 2416.728881][T11741] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2416.730138][T11741] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2416.738372][T11741] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2416.739447][T11741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2416.765199][T11741] usb 1-1: config 0 descriptor?? [ 2416.797353][T14387] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2417.300719][T11741] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 2417.303193][T11741] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 2417.304107][T11741] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 2417.305086][T11741] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 2417.306102][T11741] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 2417.353934][T11741] hid-generic 0003:047F:FFFF.0002: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2417.358900][T14172] veth0_vlan: entered promiscuous mode [ 2417.402164][T14172] veth1_vlan: entered promiscuous mode [ 2417.568777][ T7436] usb 1-1: USB disconnect, device number 46 [ 2417.599444][T14172] veth0_macvtap: entered promiscuous mode [ 2417.665809][T14172] veth1_macvtap: entered promiscuous mode [ 2418.067886][T14172] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2418.071199][T14172] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2418.093283][T14172] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2418.094513][T14172] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2420.466685][T14398] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.467933][T14398] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.469271][T14398] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.470762][T14398] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.641180][T14411] netlink: 'syz.1.3143': attribute type 29 has an invalid length. [ 2420.663105][T14411] netlink: 'syz.1.3143': attribute type 29 has an invalid length. [ 2421.505915][T14426] trusted_key: encrypted_key: keylen parameter is missing [ 2425.723291][T11741] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 2425.919951][T11741] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2425.924858][T11741] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2425.926168][T11741] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2425.927098][T11741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2425.996188][T14461] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2426.025116][T11741] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2427.556499][ T7436] usb 1-1: USB disconnect, device number 47 [ 2431.179825][T14487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2431.234211][T14487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2432.938353][T14518] hsr0: entered allmulticast mode [ 2432.939713][T14518] hsr_slave_0: entered allmulticast mode [ 2432.940445][T14518] hsr_slave_1: entered allmulticast mode [ 2432.952536][T14518] netlink: 116 bytes leftover after parsing attributes in process `syz.0.3183'. [ 2432.956530][T14518] hsr_slave_0: left promiscuous mode [ 2432.995067][T14518] hsr_slave_1: left promiscuous mode [ 2433.094743][T14518] hsr0 (unregistering): left allmulticast mode [ 2433.803836][T14521] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3184'. [ 2437.085883][T14525] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2437.087174][T14525] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2437.088530][T14525] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2437.089883][T14525] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2438.308569][T14540] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3192'. [ 2439.082386][ T9614] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 2439.297349][ T9614] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2439.298873][ T9614] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2439.301020][ T9614] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2439.315592][ T9614] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2439.363889][ T9614] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2439.365171][ T9614] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2439.366804][ T9614] usb 1-1: Product: syz [ 2439.367873][ T9614] usb 1-1: Manufacturer: syz [ 2439.456572][ T9614] cdc_wdm 1-1:1.0: skipping garbage [ 2439.457237][ T9614] cdc_wdm 1-1:1.0: skipping garbage [ 2439.462791][ T9614] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2439.680565][ T9614] usb 1-1: USB disconnect, device number 48 [ 2442.676739][T14593] syz.1.3215 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 2444.200352][T14613] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3222'. [ 2444.320020][T14615] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3223'. [ 2445.836237][T14632] netlink: 'syz.0.3231': attribute type 29 has an invalid length. [ 2445.857889][T14632] netlink: 'syz.0.3231': attribute type 29 has an invalid length. [ 2445.875055][T14632] netlink: 'syz.0.3231': attribute type 29 has an invalid length. [ 2446.800370][T14645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2446.844021][T14645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2449.623484][T14664] could not allocate digest TFM handle mcryptd(mcryptd(wp512-generic)) [ 2455.312652][T11741] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 2455.462544][T11741] usb 1-1: Using ep0 maxpacket: 16 [ 2455.498186][T11741] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2455.505190][T11741] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2455.506261][T11741] usb 1-1: can't read configurations, error -71 [ 2457.742375][ C0] vkms_vblank_simulate: vblank timer overrun [ 2459.152545][ T7436] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 2459.302971][ T7436] usb 1-1: Using ep0 maxpacket: 8 [ 2459.308568][ T7436] usb 1-1: no configurations [ 2459.309692][ T7436] usb 1-1: can't read configurations, error -22 [ 2459.443120][ T7436] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 2459.613180][ T7436] usb 1-1: Using ep0 maxpacket: 8 [ 2459.627767][ T7436] usb 1-1: no configurations [ 2459.628949][ T7436] usb 1-1: can't read configurations, error -22 [ 2459.635565][ T7436] usb usb1-port1: attempt power cycle [ 2459.992729][ T7436] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 2460.020841][ T7436] usb 1-1: Using ep0 maxpacket: 8 [ 2460.030352][ T7436] usb 1-1: no configurations [ 2460.031082][ T7436] usb 1-1: can't read configurations, error -22 [ 2460.162430][ T7436] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 2460.188150][ T7436] usb 1-1: Using ep0 maxpacket: 8 [ 2460.199210][ T7436] usb 1-1: no configurations [ 2460.199858][ T7436] usb 1-1: can't read configurations, error -22 [ 2460.204325][ T7436] usb usb1-port1: unable to enumerate USB device [ 2462.724514][T14721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2462.769511][T14721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2462.908603][ T29] audit: type=1326 audit(2462.670:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.910392][ T29] audit: type=1326 audit(2462.670:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.911266][ T29] audit: type=1326 audit(2462.670:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.913478][ T29] audit: type=1326 audit(2462.670:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.914376][ T29] audit: type=1326 audit(2462.680:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.917181][ T29] audit: type=1326 audit(2462.680:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.920843][ T29] audit: type=1326 audit(2462.680:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.924400][ T29] audit: type=1326 audit(2462.690:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=220 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.938384][ T29] audit: type=1326 audit(2462.700:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2462.939890][ T29] audit: type=1326 audit(2462.700:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14723 comm="syz.1.3265" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x7ffc0000 [ 2465.784903][T14764] process 'syz.1.3282' launched './file0' with NULL argv: empty string added [ 2469.292434][T14796] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3296'. [ 2480.322953][T14882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2480.360271][T14882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2480.581141][T14887] netlink: 'syz.1.3331': attribute type 10 has an invalid length. [ 2480.676525][ T9455] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 2480.904702][ T9455] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2480.905044][ T9455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 2480.905181][ T9455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2480.905310][ T9455] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2480.905501][ T9455] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2480.905613][ T9455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2480.927065][ T9455] usb 1-1: config 0 descriptor?? [ 2480.953614][T14884] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2481.451055][ T9455] hid-generic 0003:047F:FFFF.0003: unknown main item tag 0xd [ 2481.462958][ T9455] hid-generic 0003:047F:FFFF.0003: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2482.348809][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 2482.349073][ T29] audit: type=1326 audit(2482.110:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14900 comm="syz.1.3337" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffacb499e8 code=0x0 [ 2483.586080][T13022] usb 1-1: USB disconnect, device number 55 [ 2485.015886][T14915] xfrm1: entered promiscuous mode [ 2485.016755][T14915] xfrm1: entered allmulticast mode [ 2485.732553][T13022] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 2485.944579][T13022] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2485.946243][T13022] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2485.947594][T13022] usb 1-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 2485.948487][T13022] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2485.973121][T13022] usb 1-1: config 0 descriptor?? [ 2486.409451][T14935] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3352'. [ 2486.890555][T13022] usbhid 1-1:0.0: can't add hid device: -71 [ 2486.903144][T13022] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2486.919976][T13022] usb 1-1: USB disconnect, device number 56 [ 2487.135637][T14945] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3357'. [ 2487.415736][T14951] loop0: detected capacity change from 0 to 127 [ 2487.595726][T14956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3362'. [ 2488.114506][T13022] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 2488.324210][T13022] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2488.325233][T13022] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2488.326195][T13022] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2488.327343][T13022] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2488.344582][T13022] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2488.345646][T13022] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2488.346578][T13022] usb 1-1: Product: syz [ 2488.347434][T13022] usb 1-1: Manufacturer: syz [ 2488.414843][T13022] cdc_wdm 1-1:1.0: skipping garbage [ 2488.415735][T13022] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2488.618227][ T7436] usb 1-1: USB disconnect, device number 57 [ 2489.547664][ T29] audit: type=1326 audit(2489.310:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.563239][ T29] audit: type=1326 audit(2489.320:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.588308][ T29] audit: type=1326 audit(2489.320:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.610114][ T29] audit: type=1326 audit(2489.330:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.620544][ T29] audit: type=1326 audit(2489.360:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.622358][ T29] audit: type=1326 audit(2489.360:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.623450][ T29] audit: type=1326 audit(2489.370:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.624506][ T29] audit: type=1326 audit(2489.370:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.625446][ T29] audit: type=1326 audit(2489.380:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=233 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.632567][ T29] audit: type=1326 audit(2489.390:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14984 comm="syz.0.3375" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2489.869797][T14993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2489.916335][T14993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2490.005872][T14995] syzkaller0: entered allmulticast mode [ 2490.058693][T14995] loop7: detected capacity change from 0 to 16384 [ 2490.129622][T14995] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2490.771117][T15010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2490.813545][T15010] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2491.349929][T15018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2491.394144][T15018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2495.722689][ T7471] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 2495.903880][ T7471] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2495.905255][ T7471] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2495.906242][ T7471] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2495.907568][ T7471] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2495.924638][ T7471] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2495.926538][ T7471] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2495.927063][ T7471] usb 1-1: Product: syz [ 2495.927399][ T7471] usb 1-1: Manufacturer: syz [ 2495.955520][ T7471] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2496.171053][ T7471] usb 1-1: USB disconnect, device number 58 [ 2497.713205][T13022] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 2497.903862][T13022] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2497.905084][T13022] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2497.906135][T13022] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2497.907213][T13022] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2497.977491][T13022] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2497.978605][T13022] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2497.979456][T13022] usb 1-1: Product: syz [ 2497.980097][T13022] usb 1-1: Manufacturer: syz [ 2498.076185][T13022] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2498.292371][T13022] usb 1-1: USB disconnect, device number 59 [ 2500.045812][T15064] futex_wake_op: syz.1.3406 tries to shift op by -1; fix this program [ 2501.657072][T15076] loop7: detected capacity change from 0 to 2 [ 2501.868080][T15078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2501.913346][T15078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2502.084031][T15080] syzkaller1: entered promiscuous mode [ 2502.084885][T15080] syzkaller1: entered allmulticast mode [ 2512.263039][ T30] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 2512.435875][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2512.439155][ T30] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2512.440340][ T30] usb 1-1: New USB device found, idVendor=056a, idProduct=0300, bcdDevice= 0.00 [ 2512.441208][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2512.455871][ T30] usb 1-1: config 0 descriptor?? [ 2512.731316][ T30] usb 1-1: string descriptor 0 read error: -71 [ 2512.758672][ T30] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2512.777899][ T30] usb 1-1: USB disconnect, device number 60 [ 2516.112679][T15115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2516.195452][T15115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2516.429820][T15115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2516.467840][T15115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2521.517242][ T2061] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2521.595156][ T2061] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2521.655707][ T2061] bond0 (unregistering): Released all slaves [ 2521.884218][ T2061] hsr_slave_0: left promiscuous mode [ 2521.925287][ T2061] hsr_slave_1: left promiscuous mode [ 2526.175815][T15131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2526.215524][T15131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2528.397349][T15131] hsr_slave_0: entered promiscuous mode [ 2528.435219][T15131] hsr_slave_1: entered promiscuous mode [ 2530.430223][T15131] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2530.474882][T15131] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2530.496247][T15131] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2530.570522][T15131] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2532.725714][T15131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2539.032123][T15131] veth0_vlan: entered promiscuous mode [ 2539.128270][T15131] veth1_vlan: entered promiscuous mode [ 2539.267678][T15131] veth0_macvtap: entered promiscuous mode [ 2539.336222][T15131] veth1_macvtap: entered promiscuous mode [ 2539.540456][T15131] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2539.542674][T15131] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2539.544732][T15131] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2539.546316][T15131] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2540.142695][T15268] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3436'. [ 2540.143944][T15268] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3436'. [ 2548.697443][T15319] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3463'. [ 2552.579645][T15343] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3472'. [ 2552.586525][T15343] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3472'. [ 2555.015593][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 2555.015749][ T29] audit: type=1326 audit(2554.770:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.018575][ T29] audit: type=1326 audit(2554.780:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.020558][ T29] audit: type=1326 audit(2554.780:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.039538][ T29] audit: type=1326 audit(2554.780:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.052525][ T29] audit: type=1326 audit(2554.780:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.054968][ T29] audit: type=1326 audit(2554.780:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff81d47f84 code=0x7ffc0000 [ 2555.057422][ T29] audit: type=1326 audit(2554.790:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff81d47f84 code=0x7ffc0000 [ 2555.060979][ T29] audit: type=1326 audit(2554.790:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.072285][ T29] audit: type=1326 audit(2554.790:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=61 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2555.074149][ T29] audit: type=1326 audit(2554.810:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15356 comm="syz.1.3478" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x7ffc0000 [ 2571.191038][T15478] bond0: (slave macvlan2): Error -98 calling set_mac_address [ 2571.866248][T15488] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3519'. [ 2574.664681][T15524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2574.775979][T15524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2575.445051][T15536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2575.493875][T15536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2578.445953][ T29] kauditd_printk_skb: 580 callbacks suppressed [ 2578.446132][ T29] audit: type=1326 audit(2578.210:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.449099][ T29] audit: type=1326 audit(2578.210:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.465697][ T29] audit: type=1326 audit(2578.210:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.467563][ T29] audit: type=1326 audit(2578.210:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=207 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.469554][ T29] audit: type=1326 audit(2578.230:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.482453][ T29] audit: type=1326 audit(2578.230:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=29 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2578.485753][ T29] audit: type=1326 audit(2578.230:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15551 comm="syz.0.3541" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2583.572939][T15603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2583.614354][T15603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2590.944207][T15665] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3579'. [ 2603.583096][T15741] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3611'. [ 2604.263323][T15748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2604.314910][T15748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2604.594506][T15753] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3616'. [ 2605.254609][T15758] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3618'. [ 2605.783621][T15765] syzkaller0: entered promiscuous mode [ 2605.784266][T15765] syzkaller0: entered allmulticast mode [ 2612.392803][ T7436] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 2612.598216][ T7436] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 2612.610116][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.612198][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.613400][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.627728][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.629018][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.630230][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.649674][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.652097][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.656814][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.677303][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.678575][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.679820][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.697449][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.698658][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.700256][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.713206][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.714563][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.716362][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.732069][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.733575][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.735289][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.744352][ T7436] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 2612.745629][ T7436] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 2612.746937][ T7436] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2612.780582][ T7436] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 2612.782990][ T7436] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 2612.783929][ T7436] usb 1-1: Product: syz [ 2612.784572][ T7436] usb 1-1: Manufacturer: syz [ 2612.785245][ T7436] usb 1-1: SerialNumber: syz [ 2612.805427][ T7436] usb 1-1: config 0 descriptor?? [ 2612.920707][ T7436] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 2613.086881][T13022] usb 1-1: USB disconnect, device number 61 [ 2613.105978][T15802] fuse: Unknown parameter 'group_id00000000000000000000000' [ 2613.112498][T13022] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 2613.803956][T15813] fuse: Unknown parameter 'group_id00000000000000000000000' [ 2614.936229][T15827] fuse: Unknown parameter 'group_id00000000000000000000000' [ 2615.793451][T15839] fuse: Bad value for 'user_id' [ 2615.795067][T15839] fuse: Bad value for 'user_id' [ 2616.198851][T15844] binder: 15843:15844 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 2616.205603][T15844] binder: 15844 RLIMIT_NICE not set [ 2617.199366][T15851] fuse: Bad value for 'user_id' [ 2617.201099][T15851] fuse: Bad value for 'user_id' [ 2619.783533][T11741] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 2620.022762][T11741] usb 1-1: Using ep0 maxpacket: 8 [ 2620.046946][T11741] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2620.048133][T11741] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2620.048721][T11741] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2620.049380][T11741] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2620.050809][T11741] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2620.051345][T11741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2620.143419][T11741] hub 1-1:1.0: bad descriptor, ignoring hub [ 2620.144211][T11741] hub 1-1:1.0: probe with driver hub failed with error -5 [ 2620.145854][T11741] cdc_wdm 1-1:1.0: skipping garbage [ 2620.146245][T11741] cdc_wdm 1-1:1.0: skipping garbage [ 2620.153605][T11741] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2631.195031][T11741] usb 1-1: USB disconnect, device number 62 [ 2631.371215][T15918] fuse: Bad value for 'fd' [ 2632.754182][T15928] xt_hashlimit: overflow, try lower: 0/0 [ 2632.924872][T15930] fuse: Bad value for 'fd' [ 2633.048586][T15932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2633.094752][T15932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2633.469265][T15940] fuse: Bad value for 'fd' [ 2635.225569][T15952] fuse: Bad value for 'fd' [ 2635.790387][T15960] af_packet: tpacket_rcv: packet too big, clamped from 78 to 4294967286. macoff=82 [ 2637.884297][T15983] fuse: Bad value for 'fd' [ 2638.139972][T15986] Process accounting resumed [ 2639.348011][T16005] fuse: Invalid rootmode [ 2639.430648][T16007] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3720'. [ 2640.302529][ T7436] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 2640.477627][T16018] fuse: Invalid rootmode [ 2640.543192][ T7436] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2640.544460][ T7436] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 2640.545578][ T7436] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2640.546719][ T7436] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 2640.547970][ T7436] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 2640.587831][ T7436] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2640.589029][ T7436] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2640.590028][ T7436] usb 1-1: Product: syz [ 2640.590760][ T7436] usb 1-1: Manufacturer: syz [ 2640.625547][ T7436] cdc_wdm 1-1:1.0: skipping garbage [ 2640.626488][ T7436] cdc_wdm 1-1:1.0: skipping garbage [ 2640.640884][ T7436] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2640.833441][T13022] usb 1-1: USB disconnect, device number 63 [ 2641.354587][ T7436] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 2641.435364][T16028] fuse: Invalid rootmode [ 2641.676206][ T7436] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2641.678044][ T7436] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 2641.679299][ T7436] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2641.682230][ T7436] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 2641.683708][ T7436] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 2641.703210][ T7436] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2641.704367][ T7436] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2641.705227][ T7436] usb 1-1: Product: syz [ 2641.705929][ T7436] usb 1-1: Manufacturer: syz [ 2641.753499][ T7436] cdc_wdm 1-1:1.0: skipping garbage [ 2641.754482][ T7436] cdc_wdm 1-1:1.0: skipping garbage [ 2641.773273][ T7436] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2642.185450][T16038] fuse: Bad value for 'rootmode' [ 2642.982484][T16049] fuse: Bad value for 'rootmode' [ 2644.731301][T16075] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3751'. [ 2645.665298][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 2645.666370][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 2645.666779][ T9455] usb 1-1: USB disconnect, device number 64 [ 2645.667180][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2646.582643][ T29] audit: type=1326 audit(2646.340:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.595025][ T29] audit: type=1326 audit(2646.350:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.602424][ T29] audit: type=1326 audit(2646.360:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.608366][ T29] audit: type=1326 audit(2646.360:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.610432][ T29] audit: type=1326 audit(2646.370:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.628476][ T29] audit: type=1326 audit(2646.390:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=265 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2646.630546][ T29] audit: type=1326 audit(2646.390:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16100 comm="syz.0.3755" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff965499e8 code=0x7ffc0000 [ 2652.202565][ T7471] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 2652.397306][ T7471] usb 1-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 2652.399373][ T7471] usb 1-1: config 255 has 0 interfaces, different from the descriptor's value: 1 [ 2652.400607][ T7471] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2652.402676][ T7471] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2652.763941][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 2652.767101][ T7471] usb 1-1: string descriptor 0 read error: -71 [ 2652.795478][ T7471] usb 1-1: USB disconnect, device number 65 [ 2656.562518][T16155] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2656.602406][T11741] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 2656.613197][T16155] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2656.844306][T11741] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.02 [ 2656.845367][T11741] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.846281][T11741] usb 1-1: Product: syz [ 2656.846962][T11741] usb 1-1: Manufacturer: syz [ 2656.847641][T11741] usb 1-1: SerialNumber: syz [ 2656.864787][T11741] usb 1-1: config 0 descriptor?? [ 2661.386993][T16161] netlink: 88 bytes leftover after parsing attributes in process `syz.1.3775'. [ 2661.434482][T16161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2661.494052][T16161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2663.815459][T16174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2663.875452][T16174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2664.830581][T16185] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2664.863361][T16185] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2667.209346][T13022] usb 1-1: USB disconnect, device number 66 [ 2668.958725][T13221] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2669.000434][T13221] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2669.078216][T13221] bond0 (unregistering): Released all slaves [ 2674.154767][T16201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2674.184436][T16201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2676.348771][T16201] hsr_slave_0: entered promiscuous mode [ 2676.394914][T16201] hsr_slave_1: entered promiscuous mode [ 2676.433363][T16201] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2676.434054][T16201] Cannot create hsr debugfs directory [ 2676.938944][T16289] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2676.984427][T16289] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2677.753413][T16296] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3806'. [ 2677.760443][T16296] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3806'. [ 2678.365511][T16201] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2678.415756][T16201] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2678.449559][T16201] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2678.500459][T16201] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2680.998084][T16201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2682.264020][T16350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2682.308911][T16350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2687.446584][T16201] veth0_vlan: entered promiscuous mode [ 2687.498355][T16201] veth1_vlan: entered promiscuous mode [ 2687.653852][T16201] veth0_macvtap: entered promiscuous mode [ 2687.678978][T16201] veth1_macvtap: entered promiscuous mode [ 2687.850994][T16201] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2687.855364][T16201] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2687.857906][T16201] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2687.859125][T16201] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2689.866877][T16420] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2692.868800][T16448] futex_wake_op: syz.0.3840 tries to shift op by 144; fix this program [ 2695.863054][ T9455] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 2696.032399][ T9455] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2696.034292][ T9455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2696.035389][ T9455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2696.036514][ T9455] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2696.038343][ T9455] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2696.039845][ T9455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2696.064254][ T9455] usb 1-1: config 0 descriptor?? [ 2696.614005][ T9455] usbhid 1-1:0.0: can't add hid device: -71 [ 2696.615463][ T9455] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2696.635502][ T9455] usb 1-1: USB disconnect, device number 67 [ 2697.163820][T16488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2697.205309][T16488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2697.929061][T16500] trusted_key: syz.0.3862 sent an empty control message without MSG_MORE. [ 2698.612673][T16508] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3865'. [ 2700.823347][T16536] netlink: 'syz.0.3875': attribute type 1 has an invalid length. [ 2700.824746][T16536] netlink: 'syz.0.3875': attribute type 2 has an invalid length. [ 2702.854650][T16561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2702.895904][T16561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2703.043098][T16563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2703.084329][T16563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2703.104416][T16563] loop0: detected capacity change from 0 to 7 [ 2705.954095][T16598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2705.998488][T16598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2706.933908][T16612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2706.973948][T16612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2709.133458][T16630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2709.173553][T16630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2712.962516][ T7436] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 2713.122342][ T7436] usb 1-1: Using ep0 maxpacket: 16 [ 2713.134646][ T7436] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2713.135512][ T7436] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 2713.136425][ T7436] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2713.148881][ T7436] usb 1-1: config 0 descriptor?? [ 2713.180070][ T7436] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2713.404377][T16661] input: syz0 as /devices/virtual/input/input37 [ 2713.483351][ T9455] usb 1-1: USB disconnect, device number 68 [ 2713.870836][T16675] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3929'. [ 2714.063258][ T30] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 2714.198404][T16680] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3931'. [ 2714.244053][ T30] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2714.248548][ T30] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2714.273409][ T30] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2714.276467][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2714.277406][ T30] usb 1-1: SerialNumber: syz [ 2714.583837][ T30] usb 1-1: 0:2 : does not exist [ 2714.616850][ T30] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 2714.670642][ T30] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 2714.803743][ T30] usb 1-1: USB disconnect, device number 69 [ 2715.143057][ C0] vkms_vblank_simulate: vblank timer overrun [ 2715.299092][T16672] udevd[16672]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2715.354451][T16692] netlink: 'syz.0.3937': attribute type 1 has an invalid length. [ 2715.710620][T16692] bond1 (unregistering): Released all slaves [ 2718.574146][ T29] audit: type=1326 audit(2718.330:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16711 comm="syz.1.3942" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff81d499e8 code=0x0 [ 2719.649417][T16717] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3944'. [ 2719.822360][T16717] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3944'. [ 2721.251305][T16730] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3948'. [ 2721.254360][T16730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3948'. [ 2721.466113][T16732] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3949'. [ 2723.026642][T16744] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3954'. [ 2723.034331][T16744] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3954'. [ 2727.182438][T16781] loop7: detected capacity change from 2 to 0 [ 2727.450635][ T29] audit: type=1326 audit(2727.210:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.461125][ T29] audit: type=1326 audit(2727.220:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.462956][ T29] audit: type=1326 audit(2727.220:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.463812][ T29] audit: type=1326 audit(2727.220:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.464821][ T29] audit: type=1326 audit(2727.220:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.465817][ T29] audit: type=1326 audit(2727.230:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.466867][ T29] audit: type=1326 audit(2727.230:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.468046][ T29] audit: type=1326 audit(2727.230:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.469557][ T29] audit: type=1326 audit(2727.230:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=69 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2727.470545][ T29] audit: type=1326 audit(2727.230:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16789 comm="syz.0.3971" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa2f499e8 code=0x7ffc0000 [ 2733.902005][ C0] sched: DL replenish lagged too much [ 3040.111979][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 3040.113160][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P14200/1:b..l [ 3040.115943][ C1] rcu: (detected by 1, t=30002 jiffies, g=225801, q=1089741 ncpus=2) [ 3040.118243][ C1] task:kworker/u8:4 state:R running task stack:0 pid:14200 tgid:14200 ppid:2 flags:0x00000008 [ 3040.120088][ C1] Workqueue: writeback wb_workfn (flush-253:0) [ 3040.122715][ C1] Call trace: [ 3040.123280][ C1] __switch_to+0xf4/0x168 [ 3040.124123][ C1] __schedule+0x328/0x8e8 [ 3040.124769][ C1] preempt_schedule_irq+0x3c/0x78 [ 3040.125470][ C1] el1_interrupt+0x4c/0x64 [ 3040.126233][ C1] el1h_64_irq_handler+0x18/0x24 [ 3040.126912][ C1] el1h_64_irq+0x64/0x68 [ 3040.127532][ C1] folio_clear_dirty_for_io+0xf8/0x1ec [ 3040.128268][ C1] writeback_iter+0x13c/0x2d4 [ 3040.128946][ C1] write_cache_pages+0x54/0xd8 [ 3040.129593][ C1] blkdev_writepages+0x58/0x94 [ 3040.130275][ C1] do_writepages+0x88/0x2bc [ 3040.130902][ C1] __writeback_single_inode+0x38/0x1a8 [ 3040.131580][ C1] writeback_sb_inodes+0x22c/0x3e8 [ 3040.132355][ C1] __writeback_inodes_wb+0x50/0x10c [ 3040.133020][ C1] wb_writeback.isra.0+0x170/0x1fc [ 3040.133695][ C1] wb_workfn+0x2f8/0x340 [ 3040.134390][ C1] process_one_work+0x15c/0x29c [ 3040.135067][ C1] worker_thread+0x24c/0x354 [ 3040.135706][ C1] kthread+0x114/0x118 [ 3040.136350][ C1] ret_from_fork+0x10/0x20 [ 3040.137430][ C1] rcu: rcu_preempt kthread starved for 29897 jiffies! g225801 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 3040.138699][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 3040.141969][ C1] rcu: RCU grace-period kthread stack dump: [ 3040.142832][ C1] task:rcu_preempt state:R running task stack:0 pid:17 tgid:17 ppid:2 flags:0x00000008 [ 3040.144367][ C1] Call trace: [ 3040.144922][ C1] __switch_to+0xf4/0x168 [ 3040.145587][ C1] __schedule+0x328/0x8e8 [ 3040.146274][ C1] schedule+0x34/0x104 [ 3040.146898][ C1] schedule_timeout+0x80/0xf4 [ 3040.147571][ C1] rcu_gp_fqs_loop+0x138/0x48c [ 3040.148287][ C1] rcu_gp_kthread+0x130/0x15c [ 3040.148981][ C1] kthread+0x114/0x118 [ 3040.149644][ C1] ret_from_fork+0x10/0x20 [ 3040.150507][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 3040.151378][ C1] Sending NMI from CPU 1 to CPUs 0: [ 3040.152959][ C0] NMI backtrace for cpu 0 [ 3040.154874][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G B 6.12.0-rc1-syzkaller-00330-gfc20a3e57247 #0 [ 3040.158158][ C0] Tainted: [B]=BAD_PAGE [ 3040.159189][ C0] Hardware name: linux,dummy-virt (DT) [ 3040.160622][ C0] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 3040.162550][ C0] pc : kasan_poison.constprop.0+0x90/0x104 [ 3040.164156][ C0] lr : __kasan_poison_pages+0x50/0x80 [ 3040.165014][ C0] sp : ffff800082b438f0 [ 3040.166331][ C0] x29: ffff800082b438f0 x28: 0000000000000000 x27: fffffffffe100000 [ 3040.168959][ C0] x26: ffffc1ffc19f1000 x25: 0000000000000001 x24: ffffc1ffc19f1000 [ 3040.171515][ C0] x23: 00000000000000f9 x22: 0000000040000000 x21: 0000000000000000 [ 3040.173866][ C0] x20: 0000000000000003 x19: ffffc1ffc19f0e00 x18: 0000000000000001 [ 3040.176107][ C0] x17: 4ae38f510a96b28a x16: a4db0000634affff x15: 1850784481d52ec4 [ 3040.178478][ C0] x14: 98011600a48c0f02 x13: c7b8b5664dcce43a x12: 5a62c30694db68bd [ 3040.179589][ C0] x11: f32e45d12ff74cc8 x10: fdc64ae38f510a96 x9 : 000a0202000a3bfe [ 3040.180675][ C0] x8 : 0640000060644c00 x7 : 0000000000000000 x6 : fef0000067c40000 [ 3040.181696][ C0] x5 : fef0000067c3803f x4 : 0000000000000040 x3 : fef0000067c40000 [ 3040.182860][ C0] x2 : 0000000000000000 x1 : 0000000000008000 x0 : fef0000067c3f040 [ 3040.184164][ C0] Call trace: [ 3040.184657][ C0] kasan_poison.constprop.0+0x90/0x104 [ 3040.185627][ C0] free_unref_page+0x118/0x4c8 [ 3040.186502][ C0] __folio_put+0xc8/0x10c [ 3040.187108][ C0] page_to_skb+0x2cc/0x364 [ 3040.187720][ C0] receive_buf+0x278/0x138c [ 3040.188311][ C0] virtnet_poll+0x8d8/0xe04 [ 3040.188914][ C0] __napi_poll+0x38/0x198 [ 3040.189528][ C0] net_rx_action+0x344/0x3c8 [ 3040.190217][ C0] handle_softirqs+0x108/0x240 [ 3040.190825][ C0] run_ksoftirqd+0x3c/0x4c [ 3040.191453][ C0] smpboot_thread_fn+0x208/0x22c [ 3040.192130][ C0] kthread+0x114/0x118 [ 3040.192696][ C0] ret_from_fork+0x10/0x20 VM DIAGNOSIS: 08:32:57 Registers: info registers vcpu 0 CPU#0 PC=ffff8000817195a4 X00=0000000000000000 X01=0000000000000000 X02=f6f0000006f5f000 X03=0000000000000000 X04=ffff80008171a2a8 X05=0000000000000000 X06=0000000000000000 X07=0000000000000100 X08=0000000000000098 X09=0000000000000f51 X10=f5f000001f873c04 X11=f4f0000006e1f4b0 X12=0000000000004788 X13=0000000000000021 X14=0000000000000001 X15=f4f0000006e1f440 X16=000000000000000b X17=fcf0000008f90080 X18=0000000000000001 X19=f4f000001bc76700 X20=ffff800081eed648 X21=0000000000000001 X22=f1f000000a57c8b0 X23=0000000000000040 X24=fff000007f8d69c0 X25=fff000007f8d6cc0 X26=0000000100042e45 X27=ffff800082717000 X28=fff000007f8d6ac8 X29=ffff800082b43890 X30=ffff8000816c432c SP=ffff800082b43890 PSTATE=20400009 --C- 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6e61686300746e65:7665752f00276567 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000f0000000:00000000f0000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000f0000000f000:0000f0000000f000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0f0f00f00f000000:0f0f00f00f000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0c000000000c0000:0c000000000c0000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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=ffff80008013e9bc X00=0000000000000000 X01=0000000000000000 X02=0000000000000000 X03=0000000000000001 X04=0000000000000000 X05=fff000007f8e43c8 X06=c0000000ffffe000 X07=ffff8000827fdb38 X08=00000000ffffdfff X09=8000000100042e43 X10=ffff8000827fdb38 X11=00000000000013a5 X12=0000000000003aef X13=ffff80008274db38 X14=67202c7365696666 X15=2c3130383532323d X16=37393830313d7120 X17=737570636e203134 X18=ffffffffffffffff X19=0000000000000001 X20=0000000000000008 X21=0000000000000001 X22=ffff800082720000 X23=00000000000000c0 X24=ffff80008272010c X25=ffff80008282e740 X26=ffff80008282e740 X27=ffff8000824a7000 X28=ffff8000827006c0 X29=ffff80008000b3b0 X30=ffff80008013e934 SP=ffff80008000b3b0 PSTATE=204000c9 --C- 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffdd431340:0000ffffdd431340 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffdd431310 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