last executing test programs: 14.807241895s ago: executing program 0 (id=592): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40080) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f06b5c01000000090401001186eeea000905821704"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xfffffffffffffea8, &(0x7f0000000100)=ANY=[]) 10.59560763s ago: executing program 1 (id=602): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bind$xdp(r0, 0x0, 0x0) 9.949276073s ago: executing program 1 (id=605): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd']) 8.926803951s ago: executing program 0 (id=606): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x143102) writev(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000300)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000400)='source\x00', &(0x7f0000000500)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000600)='addr\x00', &(0x7f0000000700)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000a00)='vers\x00', &(0x7f0000000b00)='4.0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 8.607440873s ago: executing program 1 (id=609): r0 = io_uring_setup(0x3c92, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xffffffff, 0x2}) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f00000004c0)="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", 0xfd48, 0x90, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 7.63204761s ago: executing program 0 (id=613): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(0x1, &(0x7f0000000100)="0900000000000000001000", 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000200)="070000000000000001000000ffffffff40") 7.058327482s ago: executing program 4 (id=617): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_ONE_REG(r2, 0x4048aecb, &(0x7f0000000540)=@arm64_fp_extra={0x60200000001000d5, 0x0}) 5.111778733s ago: executing program 0 (id=619): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000400000008"], 0x50) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"]) 5.014597738s ago: executing program 1 (id=620): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 4.996444199s ago: executing program 3 (id=621): socket$inet(0x2, 0x4000000000000001, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2081, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x3}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$OBJ_PIN_PROG(0x11, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x63}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 4.972117727s ago: executing program 4 (id=622): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, 0x0) 3.583518839s ago: executing program 3 (id=623): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x20101) epoll_create(0xff9) write$sndseq(r0, 0x0, 0x0) 3.374868834s ago: executing program 3 (id=624): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2a8}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000004c0)={0x2e, 0x64, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r0, r6, &(0x7f0000000540)={0x0, 0xc629, 0x200, 0x2, 0x13, 0x0, r0}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc783, 0x2, 0x1, 0x326}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6c5b, 0x1, 0x3, 0x220, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8a9d, 0x20, 0x1, 0x26e, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8004, 0x2020, 0x1, 0x1bb}}], 0x4, &(0x7f0000001d00)={0x2e, 0x66, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x0, r5, '\x00', {0x2, 0x879, 0x0, 0x0}}, &(0x7f0000001d80)) syz_ublk_setup_queues(r8, r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fdffe, 0x2, 0x1000000, 0x10000002, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x0, 0x0, 0x146, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x40, 0x1, 0x35c, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x1000, 0x3, 0xffffffff}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, r5, '\x00', {0x5, 0x5, 0x0, 0x0}}, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x2c, &(0x7f0000000340)={0x3, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e32, @loopback}}}, 0x108) 3.357577089s ago: executing program 0 (id=625): r0 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bind$xdp(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@mpls_delroute={0x1c, 0x19, 0x1, 0x70bd25, 0x0, {0x1c, 0x14, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x4004094) 3.317029658s ago: executing program 4 (id=626): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000400)='.', 0x1}], 0x1}}], 0x2, 0x8020) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8], 0xa) 3.246966579s ago: executing program 2 (id=627): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000580), 0x0}, 0x20) 3.218866165s ago: executing program 1 (id=628): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, 0x0, 0x0) bind$xdp(r0, 0x0, 0x0) 3.019050142s ago: executing program 2 (id=629): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(0x1, &(0x7f0000000100)="0900000000000000001000", 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000200)="070000000000000001000000ffffffff40") 2.53858357s ago: executing program 1 (id=630): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff00004071041e080001000000010902270001010080320904000003ff000000070581034000010705820200020007050302"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/ttyUSB0\x00', 0x0, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) syz_usb_control_io(r0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x15, 0x5, 0x8, 0x1, 0x3, "9591c289333bef7d35119544ed641462d4304c"}) 2.244746538s ago: executing program 4 (id=631): bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001840)={0xffffffffffffffff, 0x2000002, 0xd, 0x0, &(0x7f0000000300)="df12c9f7b9a600000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$OCFS2_IOC_UNRESVSP(0xffffffffffffffff, 0x40305829, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000fe7f03214e000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad446b31007a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947e", 0x75}, {&(0x7f0000000140)="11d6cb557c8496a2fe7a81f38210bfa9b70ee09c", 0x14}], 0x2}, 0x0) 1.968246762s ago: executing program 0 (id=632): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000010000)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={&(0x7f0000000140)=[{0xff, 0x0, 0x1, &(0x7f0000000340)="81"}], 0x1}) 1.937236411s ago: executing program 3 (id=633): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc9a9c042ad77c5e5) close(r0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') 1.035413317s ago: executing program 3 (id=634): socket$inet(0x2, 0x4000000000000001, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2081, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x3}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$OBJ_PIN_PROG(0x11, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x63}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 547.879023ms ago: executing program 3 (id=635): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000400000008"], 0x50) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"]) 459.046639ms ago: executing program 2 (id=636): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, 0x0) 411.58857ms ago: executing program 4 (id=637): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x20101) epoll_create(0xff9) write$sndseq(r0, 0x0, 0x0) 265.971509ms ago: executing program 4 (id=638): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40080) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f06b5c01000000090401001186eeea000905821704"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xfffffffffffffea8, &(0x7f0000000100)=ANY=[]) 79.110014ms ago: executing program 2 (id=639): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000580), 0x0}, 0x20) 56.394685ms ago: executing program 2 (id=640): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, 0x0, 0x0) bind$xdp(r0, 0x0, 0x0) 0s ago: executing program 2 (id=641): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000400)='.', 0x1}], 0x1}}], 0x2, 0x8020) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8], 0xa) kernel console output (not intermixed with test programs): r_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 154.609846][ T6262] ip6gretap0: entered promiscuous mode [ 154.655478][ T6262] vlan2: entered allmulticast mode [ 154.661558][ T6262] ip6gretap0: entered allmulticast mode [ 154.717685][ T6262] ip6gretap0: left promiscuous mode [ 154.820176][ T6272] misc userio: Invalid payload size [ 154.934024][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 155.022448][ T5835] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 155.060753][ T6275] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 155.083312][ T6275] trusted_key: encrypted_key: key user:syz not found [ 155.097850][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 155.099403][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 255, changing to 11 [ 155.099433][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 59391, setting to 1024 [ 155.099471][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.120367][ T9] usb 4-1: config 0 descriptor?? [ 155.123063][ T6267] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 155.137348][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 155.200083][ T5835] usb 5-1: unable to get BOS descriptor or descriptor too short [ 155.200234][ T5835] usb 5-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=d4.29 [ 155.266616][ T5835] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 155.266734][ T5835] usb 5-1: config 8 has 0 interfaces, different from the descriptor's value: 1 [ 155.284128][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 155.285180][ T10] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 155.300577][ T10] usb 3-1: config 0 has an invalid interface number: 68 but max is 0 [ 155.300604][ T10] usb 3-1: config 0 has no interface number 0 [ 155.300875][ T10] usb 3-1: config 0 interface 68 altsetting 0 endpoint 0x81 has invalid maxpacket 58483, setting to 1024 [ 155.327188][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.327281][ T10] usb 3-1: Product: syz [ 155.327295][ T10] usb 3-1: Manufacturer: syz [ 155.327308][ T10] usb 3-1: SerialNumber: syz [ 155.358796][ T5835] usb 5-1: string descriptor 0 read error: -22 [ 155.359066][ T5835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.557742][ T10] usb 3-1: config 0 descriptor?? [ 155.795564][ T5711] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 155.871353][ T10] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 156.021264][ T5594] usb 5-1: USB disconnect, device number 6 [ 156.039866][ T5711] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 156.068443][ T5711] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.078795][ T5711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 156.078823][ T5711] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 156.078892][ T5711] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.078936][ T5711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.192312][ T9] ath6kl: Failed to submit usb control message: -110 [ 156.192402][ T9] ath6kl: unable to send the bmi data to the device: -110 [ 156.192417][ T9] ath6kl: Unable to send get target info: -110 [ 156.271369][ T9] ath6kl: Failed to init ath6kl core: -110 [ 156.273845][ T9] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -110 [ 156.527712][ T6296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.150'. [ 156.714738][ T9] usb 4-1: USB disconnect, device number 5 [ 157.062286][ T1512] usb 3-1: Failed to submit usb control message: -110 [ 157.089364][ T1512] usb 3-1: unable to send the bmi data to the device: -110 [ 157.089431][ T1512] usb 3-1: unable to get target info from device [ 157.089447][ T1512] usb 3-1: could not get target info (-110) [ 157.089564][ T1512] usb 3-1: could not probe fw (-110) [ 157.148342][ T31] usb 3-1: USB disconnect, device number 3 [ 157.714094][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 159.766859][ T999] usb 2-1: USB disconnect, device number 7 [ 160.008125][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 160.093321][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 255, changing to 11 [ 160.103754][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 59391, setting to 1024 [ 160.103812][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.660729][ T9] usb 4-1: config 0 descriptor?? [ 160.802251][ T9] usb 4-1: can't set config #0, error -71 [ 160.840519][ T9] usb 4-1: USB disconnect, device number 6 [ 161.088881][ T6322] FAULT_INJECTION: forcing a failure. [ 161.088881][ T6322] name failslab, interval 1, probability 0, space 0, times 0 [ 161.101857][ T6322] CPU: 1 UID: 0 PID: 6322 Comm: syz.4.162 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 161.101886][ T6322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 161.101897][ T6322] Call Trace: [ 161.101905][ T6322] [ 161.101914][ T6322] dump_stack_lvl+0xe8/0x150 [ 161.101952][ T6322] should_fail_ex+0x46b/0x600 [ 161.101980][ T6322] should_failslab+0xa8/0x100 [ 161.102009][ T6322] __kmalloc_cache_noprof+0xa1/0x680 [ 161.102035][ T6322] ? ucma_alloc_ctx+0x4e/0x340 [ 161.102053][ T6322] ? ucma_alloc_ctx+0x4e/0x340 [ 161.102078][ T6322] ucma_alloc_ctx+0x4e/0x340 [ 161.102100][ T6322] ucma_create_id+0x1e3/0x370 [ 161.102133][ T6322] ? __pfx_ucma_create_id+0x10/0x10 [ 161.102175][ T6322] ucma_write+0x257/0x2f0 [ 161.102203][ T6322] ? __pfx_ucma_write+0x10/0x10 [ 161.102225][ T6322] ? security_file_permission+0x75/0x260 [ 161.102247][ T6322] ? rw_verify_area+0x209/0x4d0 [ 161.102269][ T6322] ? __pfx_ucma_write+0x10/0x10 [ 161.102294][ T6322] vfs_write+0x29f/0xbb0 [ 161.102325][ T6322] ? __pfx_vfs_write+0x10/0x10 [ 161.102347][ T6322] ? __fget_files+0x2a/0x420 [ 161.102369][ T6322] ? __fget_files+0x2a/0x420 [ 161.102386][ T6322] ? __fget_files+0x3a8/0x420 [ 161.102403][ T6322] ? __fget_files+0x2a/0x420 [ 161.102429][ T6322] ksys_write+0x156/0x270 [ 161.102452][ T6322] ? __pfx_ksys_write+0x10/0x10 [ 161.102484][ T6322] do_syscall_64+0x166/0x520 [ 161.102505][ T6322] ? trace_irq_disable+0x3b/0x140 [ 161.102527][ T6322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.102546][ T6322] ? clear_bhb_loop+0x70/0xc0 [ 161.102568][ T6322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.102586][ T6322] RIP: 0033:0x7f023c67e159 [ 161.102605][ T6322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 161.102619][ T6322] RSP: 002b:00007f023a8d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.102640][ T6322] RAX: ffffffffffffffda RBX: 00007f023c905fa0 RCX: 00007f023c67e159 [ 161.102653][ T6322] RDX: 0000000000000020 RSI: 0000200000000300 RDI: 0000000000000007 [ 161.102664][ T6322] RBP: 00007f023c715024 R08: 0000000000000000 R09: 0000000000000000 [ 161.102676][ T6322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.102687][ T6322] R13: 00007f023c906038 R14: 00007f023c905fa0 R15: 00007fff911135c8 [ 161.102727][ T6322] [ 162.605438][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 162.783964][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 162.790010][ T31] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 162.791474][ T31] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 162.812300][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.820480][ T31] usb 3-1: Product: syz [ 162.824803][ T31] usb 3-1: Manufacturer: syz [ 162.830021][ T31] usb 3-1: SerialNumber: syz [ 162.934894][ T31] usb 3-1: config 0 descriptor?? [ 163.687036][ T31] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 163.695292][ T31] usb 3-1: setting power ON [ 163.752062][ T31] dvb-usb: bulk message failed: -22 (2/0) [ 163.798918][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 163.833362][ T31] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 163.856637][ T31] usb 3-1: media controller created [ 163.994100][ T10] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 164.150392][ T10] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice= 1.00 [ 164.162156][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.162219][ T10] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 164.162260][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.173430][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 164.370772][ T31] usb 3-1: selecting invalid altsetting 6 [ 164.381096][ T31] usb 3-1: digital interface selection failed (-22) [ 164.381119][ T31] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 164.382640][ T31] usb 3-1: setting power OFF [ 164.382810][ T31] dvb-usb: bulk message failed: -22 (2/0) [ 164.382827][ T31] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 164.382838][ T31] (NULL device *): no alternate interface [ 164.534869][ T5711] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 164.639342][ T31] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 164.670747][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 164.690370][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 164.692674][ T31] usb 3-1: USB disconnect, device number 4 [ 164.710491][ T5711] usb 2-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 164.720566][ T5711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.720746][ T5711] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 164.720785][ T5711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.952321][ T5711] idmouse 2-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 165.037176][ T10] DVB: Unable to find symbol stv0299_attach() [ 165.166698][ T10] DVB: Unable to find symbol tda8083_attach() [ 165.166749][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 165.186736][ T10] usb 5-1: USB disconnect, device number 7 [ 165.699105][ T6368] FAULT_INJECTION: forcing a failure. [ 165.699105][ T6368] name failslab, interval 1, probability 0, space 0, times 0 [ 165.716838][ T6368] CPU: 0 UID: 0 PID: 6368 Comm: syz.2.175 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 165.716867][ T6368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.716879][ T6368] Call Trace: [ 165.716887][ T6368] [ 165.716895][ T6368] dump_stack_lvl+0xe8/0x150 [ 165.716931][ T6368] should_fail_ex+0x46b/0x600 [ 165.716958][ T6368] should_failslab+0xa8/0x100 [ 165.716988][ T6368] __kmalloc_cache_noprof+0xa1/0x680 [ 165.717013][ T6368] ? ucma_alloc_ctx+0x4e/0x340 [ 165.717031][ T6368] ? ucma_alloc_ctx+0x4e/0x340 [ 165.717056][ T6368] ucma_alloc_ctx+0x4e/0x340 [ 165.717078][ T6368] ucma_create_id+0x1e3/0x370 [ 165.717108][ T6368] ? __pfx_ucma_create_id+0x10/0x10 [ 165.717151][ T6368] ucma_write+0x257/0x2f0 [ 165.717179][ T6368] ? __pfx_ucma_write+0x10/0x10 [ 165.717204][ T6368] ? security_file_permission+0x75/0x260 [ 165.717226][ T6368] ? rw_verify_area+0x209/0x4d0 [ 165.717248][ T6368] ? __pfx_ucma_write+0x10/0x10 [ 165.717272][ T6368] vfs_write+0x29f/0xbb0 [ 165.717299][ T6368] ? __pfx_vfs_write+0x10/0x10 [ 165.717321][ T6368] ? __fget_files+0x2a/0x420 [ 165.717342][ T6368] ? __fget_files+0x2a/0x420 [ 165.717359][ T6368] ? __fget_files+0x3a8/0x420 [ 165.717376][ T6368] ? __fget_files+0x2a/0x420 [ 165.717402][ T6368] ksys_write+0x156/0x270 [ 165.717425][ T6368] ? __pfx_ksys_write+0x10/0x10 [ 165.717457][ T6368] do_syscall_64+0x166/0x520 [ 165.717478][ T6368] ? trace_irq_disable+0x3b/0x140 [ 165.717499][ T6368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.717518][ T6368] ? clear_bhb_loop+0x70/0xc0 [ 165.717540][ T6368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.717559][ T6368] RIP: 0033:0x7fb3d875e159 [ 165.717577][ T6368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 165.717592][ T6368] RSP: 002b:00007fb3d69b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.717612][ T6368] RAX: ffffffffffffffda RBX: 00007fb3d89e5fa0 RCX: 00007fb3d875e159 [ 165.717626][ T6368] RDX: 0000000000000020 RSI: 0000200000000300 RDI: 0000000000000007 [ 165.717638][ T6368] RBP: 00007fb3d87f5024 R08: 0000000000000000 R09: 0000000000000000 [ 165.717649][ T6368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.717660][ T6368] R13: 00007fb3d89e6038 R14: 00007fb3d89e5fa0 R15: 00007ffdb2ebba78 [ 165.717700][ T6368] [ 166.016209][ T6368] syz.2.175 (6368) used greatest stack depth: 19200 bytes left [ 166.344747][ T6374] vlan2: entered allmulticast mode [ 166.355153][ T36] audit: type=1326 audit(1788706961.386:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.355277][ T36] audit: type=1326 audit(1788706961.386:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.355308][ T36] audit: type=1326 audit(1788706961.396:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.355343][ T36] audit: type=1326 audit(1788706961.396:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.358019][ T36] audit: type=1326 audit(1788706961.396:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.358075][ T36] audit: type=1326 audit(1788706961.396:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.358415][ T36] audit: type=1326 audit(1788706961.396:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.358452][ T36] audit: type=1326 audit(1788706961.396:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.358946][ T36] audit: type=1326 audit(1788706961.396:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.359684][ T36] audit: type=1326 audit(1788706961.396:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6376 comm="syz.2.178" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=50 compat=0 ip=0x7fb3d875e159 code=0x7ffc0000 [ 166.992916][ T6385] netlink: 'syz.0.180': attribute type 10 has an invalid length. [ 167.117254][ T6385] syz_tun: entered promiscuous mode [ 167.150507][ T6385] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 167.318288][ T5711] usb 2-1: USB disconnect, device number 8 [ 167.330239][ T5711] idmouse 2-1:1.0: disconnected [ 167.639720][ T6396] comedi comedi3: dt2817: I/O base address or length out of range [ 168.022338][ T5780] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 168.394794][ T5780] usb 4-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 168.407992][ T5780] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.409594][ T5780] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 168.409639][ T5780] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.580674][ T5780] idmouse 4-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 168.819630][ T6410] FAULT_INJECTION: forcing a failure. [ 168.819630][ T6410] name fail_futex, interval 1, probability 0, space 0, times 1 [ 168.834336][ T6410] CPU: 1 UID: 0 PID: 6410 Comm: syz.4.188 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 168.834363][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.834374][ T6410] Call Trace: [ 168.834382][ T6410] [ 168.834391][ T6410] dump_stack_lvl+0xe8/0x150 [ 168.834423][ T6410] should_fail_ex+0x46b/0x600 [ 168.834453][ T6410] get_futex_key+0x1b4/0x1580 [ 168.834482][ T6410] ? __pfx_futex_wake_mark+0x10/0x10 [ 168.834510][ T6410] ? __pfx_get_futex_key+0x10/0x10 [ 168.834547][ T6410] ? __lock_acquire+0x6df/0x2e40 [ 168.834578][ T6410] futex_wake+0x119/0x600 [ 168.834601][ T6410] ? __pfx_futex_wait+0x10/0x10 [ 168.834618][ T6410] ? __pfx_futex_wake+0x10/0x10 [ 168.834653][ T6410] do_futex+0x458/0x4e0 [ 168.834677][ T6410] ? __fget_files+0x2a/0x420 [ 168.834699][ T6410] ? __pfx_do_futex+0x10/0x10 [ 168.834725][ T6410] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 168.834760][ T6410] __se_sys_futex+0x3a8/0x450 [ 168.834790][ T6410] ? __pfx___se_sys_getdents64+0x10/0x10 [ 168.834816][ T6410] ? __pfx___se_sys_futex+0x10/0x10 [ 168.834840][ T6410] ? rcu_is_watching+0x16/0xb0 [ 168.834871][ T6410] ? __x64_sys_futex+0x21/0xf0 [ 168.834910][ T6410] do_syscall_64+0x166/0x520 [ 168.834931][ T6410] ? trace_irq_disable+0x3b/0x140 [ 168.834953][ T6410] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.834971][ T6410] ? clear_bhb_loop+0x70/0xc0 [ 168.834992][ T6410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.835010][ T6410] RIP: 0033:0x7f023c67e159 [ 168.835027][ T6410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 168.835042][ T6410] RSP: 002b:00007f023a8d60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 168.835062][ T6410] RAX: ffffffffffffffda RBX: 00007f023c905fa8 RCX: 00007f023c67e159 [ 168.835079][ T6410] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f023c905fac [ 168.835092][ T6410] RBP: 00007f023c905fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 168.835105][ T6410] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 168.835116][ T6410] R13: 00007f023c906038 R14: 00007fff911134e0 R15: 00007fff911135c8 [ 168.835148][ T6410] [ 168.880631][ T6412] netlink: 'syz.2.187': attribute type 10 has an invalid length. [ 169.000894][ T6412] syz_tun: entered promiscuous mode [ 169.079280][ T6412] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 169.355723][ T6417] netlink: 8 bytes leftover after parsing attributes in process `syz.1.189'. [ 170.234150][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 170.482610][ T9] usb 3-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 170.501892][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.502085][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 170.502129][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.748461][ T6410] ieee80211 phy24: Failed to add default virtual iface [ 170.768274][ T6427] netlink: 32 bytes leftover after parsing attributes in process `syz.1.193'. [ 171.184067][ T6276] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 171.244378][ T9] idmouse 3-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 171.291067][ T31] usb 4-1: USB disconnect, device number 7 [ 171.320186][ T31] idmouse 4-1:1.0: disconnected [ 171.344893][ T6276] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice= 1.00 [ 171.359207][ T6276] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.364063][ T36] kauditd_printk_skb: 96 callbacks suppressed [ 171.364081][ T36] audit: type=1326 audit(1788706966.396:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e42e159 code=0x7ffc0000 [ 171.364121][ T36] audit: type=1326 audit(1788706966.396:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7fe72e42e159 code=0x7ffc0000 [ 171.366139][ T6276] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 171.366185][ T6276] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.366601][ T36] audit: type=1326 audit(1788706966.396:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e42e159 code=0x7ffc0000 [ 171.418231][ T36] audit: type=1326 audit(1788706966.456:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe72e42e159 code=0x7ffc0000 [ 171.418315][ T36] audit: type=1326 audit(1788706966.456:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fe72e42dec2 code=0x7ffc0000 [ 171.418386][ T36] audit: type=1326 audit(1788706966.456:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fe72e42df57 code=0x7ffc0000 [ 171.418425][ T36] audit: type=1326 audit(1788706966.456:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fe72e3eae51 code=0x7ffc0000 [ 171.418459][ T36] audit: type=1326 audit(1788706966.456:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fe72e42ef49 code=0x7ffc0000 [ 171.421210][ T36] audit: type=1326 audit(1788706966.456:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fe72e3eaebb code=0x7ffc0000 [ 171.421259][ T36] audit: type=1326 audit(1788706966.456:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6435 comm="syz.1.197" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fe72e3ea5ac code=0x7ffc0000 [ 171.724198][ T5835] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 171.977901][ T5835] usb 1-1: Using ep0 maxpacket: 32 [ 172.051413][ T5835] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 172.097278][ T5835] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 172.108834][ T5835] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 172.108867][ T5835] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 172.108926][ T5835] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 172.258714][ T5835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.268016][ T5835] usb 1-1: Product: syz [ 172.268074][ T5835] usb 1-1: Manufacturer: syz [ 172.268088][ T5835] usb 1-1: SerialNumber: syz [ 172.769635][ T6276] dvb_ttusb_budget: cmd xter failed, receive error -22 [ 172.776935][ T6276] dvb_ttusb_budget: ttusb_init_controller: error [ 172.776992][ T6276] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 172.939232][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 173.362730][ T10] usb 3-1: USB disconnect, device number 5 [ 173.902909][ T10] idmouse 3-1:1.0: disconnected [ 174.953830][ T5835] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input16 [ 175.037501][ T6466] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 175.766558][ T6276] DVB: Unable to find symbol stv0299_attach() [ 176.079528][ T5835] imon:send_packet: packet tx failed (-71) [ 176.091355][ T6276] DVB: Unable to find symbol tda8083_attach() [ 176.091365][ T6276] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 176.111657][ T5835] imon 1-1:155.0: panel buttons/knobs setup failed [ 176.111737][ T5835] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 176.111749][ T5835] (id 0x00) [ 176.117883][ T6276] usb 5-1: USB disconnect, device number 8 [ 176.247817][ T5835] rc_core: IR keymap rc-imon-pad not found [ 176.247886][ T5835] Registered IR keymap rc-empty [ 176.247966][ T5835] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 176.247983][ T5835] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 176.249317][ T5835] imon:send_packet: packet tx failed (-71) [ 176.265382][ T5835] imon 1-1:155.0: remote input dev register failed [ 176.265566][ T5835] imon 1-1:155.0: imon_init_intf0: rc device setup failed [ 176.682682][ T6496] ªªªªªª: renamed from vlan0 (while UP) [ 177.417229][ T5835] imon 1-1:155.0: unable to initialize intf0, err 0 [ 177.418805][ T5835] imon:imon_probe: failed to initialize context! [ 177.418822][ T5835] imon 1-1:155.0: unable to register, err -19 [ 177.468077][ T5835] usb 1-1: USB disconnect, device number 4 [ 178.584028][ T5835] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 178.734055][ T5835] usb 1-1: Using ep0 maxpacket: 16 [ 178.740313][ T5835] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 178.742117][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.742147][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.742168][ T5835] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 178.742208][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.824591][ T5835] usb 1-1: config 0 descriptor?? [ 180.437938][ T6530] netlink: 8 bytes leftover after parsing attributes in process `syz.4.226'. [ 180.603192][ T6543] netlink: 'syz.2.229': attribute type 4 has an invalid length. [ 180.621321][ T5835] usbhid 1-1:0.0: can't add hid device: -71 [ 180.627815][ T5835] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 180.653726][ T5835] usb 1-1: USB disconnect, device number 5 [ 181.617569][ T6569] binder: 6562:6569 ioctl c0306201 200000000040 returned -22 [ 181.625651][ T6569] binder: 6562:6569 ioctl c0306201 200000000640 returned -22 [ 183.885641][ T31] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 184.056896][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 184.057958][ T31] usb 1-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 184.069869][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.069896][ T31] usb 1-1: Product: syz [ 184.069909][ T31] usb 1-1: Manufacturer: syz [ 184.069922][ T31] usb 1-1: SerialNumber: syz [ 184.278761][ T31] usb 1-1: config 0 descriptor?? [ 184.514775][ T31] usb 1-1: selecting invalid altsetting 1 [ 184.514845][ T31] technisat-usb2: could not set alternate setting to 0 [ 184.542388][ T31] technisat-usb2: firmware version: 0.0 [ 184.542432][ T31] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 184.604767][ T6276] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 184.787723][ T6276] usb 2-1: Using ep0 maxpacket: 32 [ 184.788594][ T6276] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 184.819379][ T6276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.927439][ T6276] usb 2-1: config 0 descriptor?? [ 184.954475][ T6276] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 184.983323][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 184.993577][ T31] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 184.993625][ T31] usb 1-1: media controller created [ 185.013806][ T31] technisat-usb2: i2c-error: out failed 53 = -22 [ 185.027191][ T31] dvb-usb: MAC address reading failed. [ 185.052090][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.218398][ T6600] technisat-usb2: i2c-error: out failed 00 = -22 [ 185.320172][ T31] DVB: Unable to find symbol stv090x_attach() [ 185.326582][ T31] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 185.371476][ T9] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 185.414017][ T31] rc_core: IR keymap rc-technisat-usb2 not found [ 185.420636][ T31] Registered IR keymap rc-empty [ 185.443640][ T31] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 185.462391][ T31] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input18 [ 185.525084][ T9] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 185.536265][ T9] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 185.536382][ T9] usb 3-1: config 0 has no interface number 0 [ 185.536429][ T9] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 25955, setting to 64 [ 185.571999][ T9] usb 3-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 185.572137][ T9] usb 3-1: Manufacturer: syz [ 185.572152][ T9] usb 3-1: SerialNumber: syz [ 185.615248][ T31] dvb-usb: schedule remote query interval to 100 msecs. [ 185.623321][ T31] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 185.630332][ T9] usb 3-1: config 0 descriptor?? [ 185.641373][ T6629] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 185.659043][ T31] usb 1-1: USB disconnect, device number 6 [ 185.834060][ T5788] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 185.891011][ T9] usbtouchscreen 3-1:0.214: Failed to read FW rev: -71 [ 185.892382][ T9] usbtouchscreen 3-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 186.010174][ T5788] usb 5-1: Using ep0 maxpacket: 32 [ 186.024272][ T5788] usb 5-1: unable to get BOS descriptor or descriptor too short [ 186.024371][ T5788] usb 5-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 186.025880][ T5788] usb 5-1: config 14 has an invalid interface number: 57 but max is 1 [ 186.025904][ T5788] usb 5-1: config 14 has an invalid interface number: 228 but max is 1 [ 186.025923][ T5788] usb 5-1: config 14 has no interface number 0 [ 186.025938][ T5788] usb 5-1: config 14 has no interface number 1 [ 186.026007][ T5788] usb 5-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 186.026028][ T5788] usb 5-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 186.026051][ T5788] usb 5-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 186.026075][ T5788] usb 5-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 186.026100][ T5788] usb 5-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 186.026123][ T5788] usb 5-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 186.026146][ T5788] usb 5-1: config 14 interface 57 has no altsetting 0 [ 186.026161][ T5788] usb 5-1: config 14 interface 228 has no altsetting 0 [ 186.058026][ T9] usb 3-1: USB disconnect, device number 6 [ 186.159829][ T5788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.159859][ T5788] usb 5-1: Product: syz [ 186.159872][ T5788] usb 5-1: Manufacturer: syz [ 186.159885][ T5788] usb 5-1: SerialNumber: syz [ 186.304017][ T5711] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 186.579969][ T31] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 186.740177][ T6276] gspca_vc032x: reg_w err -71 [ 186.740327][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740364][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740398][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740407][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740442][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740450][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740457][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740464][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740471][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740479][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740486][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740522][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740602][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740638][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740672][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740706][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740740][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740774][ T6276] gspca_vc032x: I2c Bus Busy Wait 00 [ 186.740808][ T6276] gspca_vc032x: Unknown sensor... [ 186.741345][ T6276] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 187.840698][ T6276] usb 2-1: USB disconnect, device number 9 [ 188.106276][ T5788] legousbtower 5-1:14.57: interrupt endpoints not found [ 188.766943][ T5711] usb 4-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 188.770384][ T5711] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 188.770477][ T5711] usb 4-1: can't read configurations, error -71 [ 191.218950][ T5788] legousbtower 5-1:14.228: get version request failed: -71 [ 191.234289][ T5788] legousbtower 5-1:14.228: probe with driver legousbtower failed with error -71 [ 191.395241][ T5788] usb 5-1: USB disconnect, device number 9 [ 191.444094][ T5835] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 191.646208][ T5835] usb 2-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 191.711474][ T5835] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 191.718662][ T5835] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.718687][ T5835] usb 2-1: Product: syz [ 191.718710][ T5835] usb 2-1: Manufacturer: syz [ 191.718723][ T5835] usb 2-1: SerialNumber: syz [ 191.835256][ T5711] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 192.068006][ T5711] usb 3-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 192.296612][ T5711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 192.296686][ T5711] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 192.727422][ T5711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.727491][ T5711] usb 3-1: Product: syz [ 192.727507][ T5711] usb 3-1: Manufacturer: syz [ 192.727521][ T5711] usb 3-1: SerialNumber: syz [ 193.234984][ T5711] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 193.458752][ T5835] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 193.730815][ T5711] usb 3-1: USB disconnect, device number 7 [ 193.856991][ T5711] usblp0: removed [ 194.227608][ T5835] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 194.227755][ T5835] dib0700: firmware download failed at 7 with -22 [ 194.261515][ T5835] usb 2-1: USB disconnect, device number 10 [ 194.441743][ T6683] futex_wake_op: syz.4.272 tries to shift op by 144; fix this program [ 195.093509][ T1328] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.138508][ T1328] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.215066][ T6704] Invalid ELF header magic: != ELF [ 201.927646][ T6729] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 202.999865][ T5835] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 203.458672][ T5835] usb 2-1: Using ep0 maxpacket: 8 [ 203.794885][ T5835] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 203.806698][ T5835] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 203.810293][ T5835] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 203.810321][ T5835] usb 2-1: Product: syz [ 203.810334][ T5835] usb 2-1: Manufacturer: syz [ 203.810347][ T5835] usb 2-1: SerialNumber: syz [ 203.883397][ T5711] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 204.088094][ T5835] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 204.096771][ T5835] usb 2-1: Handspring Visor / Palm OS: port 231, is for unknown use [ 204.096796][ T5835] usb 2-1: Handspring Visor / Palm OS: port 193, is for Debugger use [ 204.096812][ T5835] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 204.237524][ T5711] usb 5-1: unable to get BOS descriptor or descriptor too short [ 204.239305][ T5711] usb 5-1: not running at top speed; connect to a high speed hub [ 204.239345][ T5711] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 204.242426][ T5711] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 204.242451][ T5711] usb 5-1: config 0 has no interface number 0 [ 204.242495][ T5711] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 204.242516][ T5711] usb 5-1: config 0 interface 88 has no altsetting 0 [ 204.250407][ T5711] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 204.250471][ T5711] usb 5-1: Product: syz [ 204.250520][ T5711] usb 5-1: Manufacturer: syz [ 204.250559][ T5711] usb 5-1: SerialNumber: syz [ 204.276393][ T5711] usb 5-1: config 0 descriptor?? [ 205.313921][ T5835] usb 2-1: palm_os_3_probe - error -110 getting bytes available request [ 205.361159][ T5835] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 205.578178][ T5835] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 205.636689][ T5835] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 205.736063][ T6757] netlink: 'syz.0.290': attribute type 10 has an invalid length. [ 206.128775][ T5835] usb 2-1: USB disconnect, device number 11 [ 206.258224][ T5835] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 206.502444][ T6757] team0 (unregistering): Port device team_slave_0 removed [ 206.719228][ T5835] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 206.730562][ T5711] usb 5-1: USB disconnect, device number 10 [ 206.742832][ T5835] visor 2-1:1.0: device disconnected [ 206.801722][ T6757] team0 (unregistering): Port device team_slave_1 removed [ 207.259479][ T5590] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 207.449364][ T5595] Bluetooth: hci3: command 0x0406 tx timeout [ 207.530183][ T5595] Bluetooth: hci2: command 0x0406 tx timeout [ 207.576230][ T5606] Bluetooth: hci0: command 0x0406 tx timeout [ 207.576394][ T5606] Bluetooth: hci1: command 0x0406 tx timeout [ 207.609628][ T5595] Bluetooth: hci4: command 0x0406 tx timeout [ 210.573661][ T5590] usb 3-1: device descriptor read/all, error -71 [ 212.449271][ T5788] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 212.772093][ T5788] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 213.142395][ T6800] fido_id[6800]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 213.224772][ T5788] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 213.298819][ T6804] random: crng reseeded on system resumption [ 213.399608][ T5788] usb 5-1: Using ep0 maxpacket: 32 [ 213.405258][ T5788] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 213.407025][ T5788] usb 5-1: config index 0 descriptor too short (expected 27632, got 27) [ 213.407049][ T5788] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 213.407068][ T5788] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 213.407086][ T5788] usb 5-1: config 1 has no interface number 0 [ 213.407126][ T5788] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 213.407148][ T5788] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 213.407184][ T5788] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.529209][ T5788] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 213.904102][ T5788] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 213.948252][ T5788] usb 5-1: USB disconnect, device number 11 [ 213.984776][ T5788] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 216.482864][ T6821] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.614861][ T6826] jffs2: notice: (6826) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 216.896781][ T6830] Bluetooth: MGMT ver 1.23 [ 217.109460][ T6821] bridge_slave_1 (unregistering): left allmulticast mode [ 217.172614][ T6821] bridge_slave_1 (unregistering): left promiscuous mode [ 217.195600][ T6821] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.800095][ T9] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 222.229980][ T6866] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 222.545249][ T9] usb 3-1: device not accepting address 10, error -71 [ 222.578125][ T5835] libceph: connect (1)[c::]:6789 error -101 [ 222.612916][ T5835] libceph: mon0 (1)[c::]:6789 connect error [ 222.657164][ T5835] libceph: connect (1)[c::]:6789 error -101 [ 222.663531][ T5835] libceph: mon0 (1)[c::]:6789 connect error [ 222.696163][ T6869] ceph: No mds server is up or the cluster is laggy [ 222.934010][ T9] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 223.215854][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 223.221063][ T36] audit: type=1807 audit(1788707018.116:154): action=measure func=FILE_CHECK res=1 [ 223.539173][ T6880] ima: policy update completed [ 223.545342][ T36] audit: type=1802 audit(1788707018.576:155): pid=6880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=completed comm="syz.1.327" res=1 errno=0 [ 223.717937][ T10] libceph: connect (1)[c::]:6789 error -101 [ 223.718222][ T10] libceph: mon0 (1)[c::]:6789 connect error [ 224.833501][ T10] libceph: connect (1)[c::]:6789 error -101 [ 224.833711][ T10] libceph: mon0 (1)[c::]:6789 connect error [ 224.904014][ T5835] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 225.049156][ T36] audit: type=1800 audit(1788707020.046:156): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 225.096034][ T5835] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 225.168807][ T5835] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 225.180784][ T5835] usb 1-1: config 0 interface 0 has no altsetting 0 [ 225.180825][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.182341][ T36] audit: type=1800 audit(1788707020.196:157): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 225.257459][ T5835] usb 1-1: config 0 descriptor?? [ 225.261216][ T6885] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 225.289384][ T36] audit: type=1800 audit(1788707020.326:158): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=120646 res=0 errno=0 [ 225.322238][ T6891] Invalid logical block size (8192) [ 225.329941][ T36] audit: type=1800 audit(1788707020.356:159): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=120675 res=0 errno=0 [ 225.331581][ T36] audit: type=1800 audit(1788707020.366:160): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=120653 res=0 errno=0 [ 225.534097][ T36] audit: type=1800 audit(1788707020.566:161): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 225.595073][ T36] audit: type=1800 audit(1788707020.636:162): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=120654 res=0 errno=0 [ 225.617815][ T36] audit: type=1800 audit(1788707020.636:163): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=120655 res=0 errno=0 [ 226.322717][ T5835] hid (null): unknown global tag 0x6a [ 226.323775][ T5835] hid (null): unknown global tag 0xe [ 226.323794][ T5835] hid (null): unknown global tag 0xc [ 226.418853][ T5835] hid (null): invalid report_size 699 [ 226.575388][ T5835] hid (null): invalid report_count 47066 [ 226.575494][ T5835] hid (null): invalid report_size -47609334 [ 226.575550][ T5835] hid (null): unknown global tag 0x37 [ 226.619769][ T9] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 226.634059][ T9] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 226.634142][ T9] usb 3-1: can't read configurations, error -71 [ 226.634620][ T9] usb usb3-port1: attempt power cycle [ 226.798064][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798475][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798503][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798524][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798546][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798570][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798595][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798620][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798642][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.798665][ T5835] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 226.805625][ T5835] razer 0003:1532:010D.0002: unexpected long global item [ 227.068395][ T5835] razer 0003:1532:010D.0002: probe with driver razer failed with error -22 [ 227.229306][ T5835] usb 1-1: USB disconnect, device number 7 [ 229.922720][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 229.922799][ T36] audit: type=1800 audit(1788707024.956:174): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 230.090857][ T36] audit: type=1800 audit(1788707025.126:175): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 230.130596][ T36] audit: type=1800 audit(1788707025.166:176): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 230.171947][ T36] audit: type=1800 audit(1788707025.206:177): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 230.190530][ T36] audit: type=1800 audit(1788707025.226:178): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 231.857220][ T36] audit: type=1800 audit(1788707026.896:179): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 232.658366][ T5711] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 232.716011][ T36] audit: type=1800 audit(1788707027.756:180): pid=6918 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.1.339" name="addr_traddr" dev="configfs" ino=13730 res=0 errno=0 [ 233.118028][ T5711] usb 3-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 233.166003][ T5711] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 233.166164][ T5711] usb 3-1: config 1 has no interface number 0 [ 233.239128][ T5711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.239306][ T5711] usb 3-1: Product: syz [ 233.239322][ T5711] usb 3-1: Manufacturer: syz [ 233.239383][ T5711] usb 3-1: SerialNumber: syz [ 233.607533][ T36] audit: type=1800 audit(1788707028.636:181): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=120785 res=0 errno=0 [ 233.742507][ T36] audit: type=1800 audit(1788707028.776:182): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=120817 res=0 errno=0 [ 233.803817][ T36] audit: type=1800 audit(1788707028.836:183): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=120792 res=0 errno=0 [ 234.226535][ T5711] usb 3-1: 3:1 : does not exist [ 234.248228][ T5711] usb 3-1: 3:2 : does not exist [ 234.474016][ T31] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 234.514722][ T6938] genirq: Flags mismatch irq 4. 00202000 (pcl812) vs. 00202080 (ttyS0) [ 234.631496][ T5711] usb 3-1: USB disconnect, device number 13 [ 234.648343][ T31] usb 5-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 234.663226][ T31] usb 5-1: config 4 has an invalid interface number: 44 but max is 0 [ 234.663255][ T31] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 234.663273][ T31] usb 5-1: config 4 has no interface number 0 [ 234.663316][ T31] usb 5-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 234.705093][ T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.713208][ T31] usb 5-1: Product: syz [ 234.713229][ T31] usb 5-1: Manufacturer: syz [ 234.713242][ T31] usb 5-1: SerialNumber: syz [ 235.017146][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 235.019884][ T36] audit: type=1800 audit(1788707029.956:195): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=120957 res=0 errno=0 [ 235.823629][ T31] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 236.438458][ T31] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 236.447764][ T31] dib0700: firmware download failed at 7 with -22 [ 236.490057][ T36] audit: type=1800 audit(1788707031.526:196): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=120978 res=0 errno=0 [ 236.491556][ T36] audit: type=1800 audit(1788707031.526:197): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=120979 res=0 errno=0 [ 236.492952][ T36] audit: type=1800 audit(1788707031.526:198): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=120958 res=0 errno=0 [ 236.494495][ T36] audit: type=1800 audit(1788707031.536:199): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=120980 res=0 errno=0 [ 236.580246][ T31] usb 5-1: USB disconnect, device number 12 [ 236.605527][ T36] audit: type=1800 audit(1788707031.636:200): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 236.848974][ T36] audit: type=1800 audit(1788707031.876:201): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=31097 res=0 errno=0 [ 237.718854][ T36] audit: type=1800 audit(1788707032.756:202): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=31120 res=0 errno=0 [ 237.804806][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 237.863750][ T36] audit: type=1800 audit(1788707032.886:203): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 237.932505][ T36] audit: type=1800 audit(1788707032.966:204): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 237.965354][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 237.970058][ T9] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 237.977527][ T9] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 237.977556][ T9] usb 4-1: config 0 has no interface number 0 [ 238.005345][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.005424][ T9] usb 4-1: Product: syz [ 238.005438][ T9] usb 4-1: Manufacturer: syz [ 238.005449][ T9] usb 4-1: SerialNumber: syz [ 238.063390][ T9] usb 4-1: config 0 descriptor?? [ 238.081245][ T9] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 238.141652][ T6957] netlink: 2 bytes leftover after parsing attributes in process `syz.1.350'. [ 238.305338][ T5589] udevd[5589]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 238.434249][ T5711] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 238.699901][ T5711] usb 3-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 238.710329][ T5711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 238.710358][ T5711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 238.734713][ T5711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.742849][ T5711] usb 3-1: Product: syz [ 238.742870][ T5711] usb 3-1: Manufacturer: syz [ 238.742885][ T5711] usb 3-1: SerialNumber: syz [ 238.870628][ T9] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 238.899084][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 239.132836][ T5711] kaweth 3-1:1.0: Firmware present in device. [ 239.216486][ T9] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 239.240492][ T9] usb 4-1: USB disconnect, device number 10 [ 239.300128][ T5711] kaweth 3-1:1.0: Statistics collection: 0 [ 239.307427][ T5711] kaweth 3-1:1.0: Multicast filter limit: 0 [ 239.307463][ T5711] kaweth 3-1:1.0: MTU: 0 [ 239.307476][ T5711] kaweth 3-1:1.0: Read MAC address 00:00:00:00:00:00 [ 239.428813][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 239.467001][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 239.475564][ T9] quatech2 4-1:0.51: device disconnected [ 240.834091][ T36] kauditd_printk_skb: 23 callbacks suppressed [ 240.834124][ T36] audit: type=1800 audit(1788707035.866:228): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121334 res=0 errno=0 [ 241.409958][ T6956] Mount JFS Failure: -22 [ 241.409995][ T6956] jfs_mount failed w/return code = -22 [ 241.459128][ T5711] kaweth 3-1:1.0: Error setting SOFS wait [ 241.459416][ T5711] kaweth 3-1:1.0: probe with driver kaweth failed with error -5 [ 241.487922][ T36] audit: type=1800 audit(1788707036.526:229): pid=6110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=121186 res=0 errno=0 [ 241.493049][ T5711] usb 3-1: USB disconnect, device number 14 [ 241.616657][ T36] audit: type=1800 audit(1788707036.656:230): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 241.674691][ T36] audit: type=1800 audit(1788707036.716:231): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=121187 res=0 errno=0 [ 241.694122][ T36] audit: type=1800 audit(1788707036.726:232): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=121188 res=0 errno=0 [ 241.710654][ T36] audit: type=1800 audit(1788707036.746:233): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 241.732135][ T36] audit: type=1800 audit(1788707036.766:234): pid=6110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=121187 res=0 errno=0 [ 241.759842][ T36] audit: type=1800 audit(1788707036.796:235): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=4595 res=0 errno=0 [ 242.198473][ T36] audit: type=1800 audit(1788707037.236:236): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 242.890603][ T36] audit: type=1800 audit(1788707037.926:237): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 244.904292][ T31] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 245.338274][ T31] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.350298][ T31] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 245.350418][ T31] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 245.374981][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 245.375123][ T31] usb 4-1: SerialNumber: syz [ 246.146541][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 246.146616][ T36] audit: type=1800 audit(1788707041.016:253): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121375 res=0 errno=0 [ 246.193816][ T36] audit: type=1800 audit(1788707041.226:254): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=121405 res=0 errno=0 [ 246.423093][ T36] audit: type=1800 audit(1788707041.426:255): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=121382 res=0 errno=0 [ 246.562610][ T36] audit: type=1800 audit(1788707041.576:256): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=121383 res=0 errno=0 [ 246.824161][ T5711] usb 4-1: USB disconnect, device number 11 [ 246.980279][ T36] audit: type=1800 audit(1788707042.016:257): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=121384 res=0 errno=0 [ 247.167199][ T36] audit: type=1800 audit(1788707042.206:258): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=121404 res=0 errno=0 [ 248.120742][ T36] audit: type=1800 audit(1788707043.146:259): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 248.279631][ T36] audit: type=1800 audit(1788707043.316:260): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=42621 res=0 errno=0 [ 248.335255][ T36] audit: type=1800 audit(1788707043.376:261): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="dev" dev="sysfs" ino=41692 res=0 errno=0 [ 248.485102][ T36] audit: type=1800 audit(1788707043.526:262): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 248.630834][ T7053] netlink: 8 bytes leftover after parsing attributes in process `syz.3.380'. [ 248.667979][ T7053] FAULT_INJECTION: forcing a failure. [ 248.667979][ T7053] name failslab, interval 1, probability 0, space 0, times 0 [ 248.668022][ T7053] CPU: 1 UID: 0 PID: 7053 Comm: syz.3.380 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 248.668049][ T7053] Tainted: [L]=SOFTLOCKUP [ 248.668055][ T7053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 248.668091][ T7053] Call Trace: [ 248.668189][ T7053] [ 248.668231][ T7053] dump_stack_lvl+0xe8/0x150 [ 248.668416][ T7053] should_fail_ex+0x46b/0x600 [ 248.668473][ T7053] should_failslab+0xa8/0x100 [ 248.668523][ T7053] __kmalloc_noprof+0xfb/0x790 [ 248.668549][ T7053] ? trace_kmem_cache_alloc+0x29/0xe0 [ 248.668575][ T7053] ? tnode_new+0xc7/0x3b0 [ 248.668668][ T7053] ? tnode_new+0xc7/0x3b0 [ 248.668697][ T7053] tnode_new+0xc7/0x3b0 [ 248.668725][ T7053] fib_insert_alias+0x9e0/0x10f0 [ 248.668757][ T7053] fib_trie_unmerge+0x312/0xce0 [ 248.668791][ T7053] fib_unmerge+0xc5/0x350 [ 248.668851][ T7053] fib4_rule_configure+0x2c9/0x9d0 [ 248.668908][ T7053] fib_newrule+0x61e/0xf20 [ 248.669017][ T7053] ? __lock_acquire+0x6df/0x2e40 [ 248.669075][ T7053] ? __pfx_fib_newrule+0x10/0x10 [ 248.669136][ T7053] ? __pfx_fib_nl_newrule+0x10/0x10 [ 248.669151][ T7053] rtnetlink_rcv_msg+0x802/0xc00 [ 248.669212][ T7053] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 248.669233][ T7053] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.669253][ T7053] ? ref_tracker_free+0x668/0x820 [ 248.669277][ T7053] ? __pfx_ref_tracker_free+0x10/0x10 [ 248.669297][ T7053] ? __asan_memcpy+0x40/0x70 [ 248.669316][ T7053] ? __skb_clone+0x5c/0x6c0 [ 248.669432][ T7053] netlink_rcv_skb+0x226/0x4a0 [ 248.669522][ T7053] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.669547][ T7053] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 248.669587][ T7053] ? netlink_deliver_tap+0x2e/0x1b0 [ 248.669613][ T7053] ? netlink_deliver_tap+0x2e/0x1b0 [ 248.669645][ T7053] netlink_unicast+0x7f5/0x990 [ 248.669681][ T7053] netlink_sendmsg+0x813/0xb40 [ 248.669710][ T7053] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.669730][ T7053] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 248.669780][ T7053] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.669798][ T7053] sock_sendmsg_nosec+0x13a/0x180 [ 248.669868][ T7053] ____sys_sendmsg+0x565/0x870 [ 248.669929][ T7053] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.669962][ T7053] ? import_iovec+0x73/0xa0 [ 248.669998][ T7053] ___sys_sendmsg+0x2a5/0x360 [ 248.670023][ T7053] ? __lock_acquire+0x6df/0x2e40 [ 248.670049][ T7053] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.670087][ T7053] ? futex_wait+0x2a2/0x390 [ 248.670154][ T7053] ? __fget_files+0x2a/0x420 [ 248.670183][ T7053] ? __fget_files+0x3a8/0x420 [ 248.670210][ T7053] __x64_sys_sendmsg+0x1b7/0x290 [ 248.670238][ T7053] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 248.670284][ T7053] do_syscall_64+0x166/0x520 [ 248.670402][ T7053] ? trace_irq_disable+0x3b/0x140 [ 248.670431][ T7053] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.670465][ T7053] ? clear_bhb_loop+0x70/0xc0 [ 248.670487][ T7053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.670506][ T7053] RIP: 0033:0x7f6e685fe159 [ 248.670558][ T7053] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 248.670573][ T7053] RSP: 002b:00007f6e66856028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 248.670602][ T7053] RAX: ffffffffffffffda RBX: 00007f6e68885fa0 RCX: 00007f6e685fe159 [ 248.670617][ T7053] RDX: 0000000000004040 RSI: 0000200000000140 RDI: 0000000000000004 [ 248.670629][ T7053] RBP: 00007f6e68695024 R08: 0000000000000000 R09: 0000000000000000 [ 248.670640][ T7053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.670651][ T7053] R13: 00007f6e68886038 R14: 00007f6e68885fa0 R15: 00007fff1144c978 [ 248.670684][ T7053] [ 250.564018][ T5788] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 250.728003][ T5788] usb 4-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 250.739417][ T5788] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 250.739452][ T5788] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 250.739468][ T5788] usb 4-1: config 4 has no interface number 0 [ 250.739502][ T5788] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 250.749898][ T5788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.749926][ T5788] usb 4-1: Product: syz [ 250.749940][ T5788] usb 4-1: Manufacturer: syz [ 250.749952][ T5788] usb 4-1: SerialNumber: syz [ 251.234021][ T6276] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 251.245026][ T5788] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 251.271463][ T5788] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 251.272611][ T5788] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 251.272740][ T5788] usb 4-1: media controller created [ 251.297842][ T5788] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 252.390772][ T36] kauditd_printk_skb: 16 callbacks suppressed [ 252.390847][ T36] audit: type=1800 audit(1788707047.426:279): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 252.534714][ T36] audit: type=1800 audit(1788707047.576:280): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 252.556869][ T5788] DVB: Unable to find symbol dib7000p_attach() [ 252.563267][ T5788] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 252.704213][ T5788] rc_core: IR keymap rc-dib0700-rc5 not found [ 252.710672][ T5788] Registered IR keymap rc-empty [ 252.720021][ T5788] dvb-usb: could not initialize remote control. [ 252.726607][ T5788] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 252.767956][ T36] audit: type=1800 audit(1788707047.806:281): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 252.839695][ T36] audit: type=1800 audit(1788707047.876:282): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=121480 res=0 errno=0 [ 252.840513][ T36] audit: type=1800 audit(1788707047.876:283): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 252.896526][ T36] audit: type=1800 audit(1788707047.936:284): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=121481 res=0 errno=0 [ 252.918659][ T36] audit: type=1800 audit(1788707047.956:285): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=121460 res=0 errno=0 [ 252.936455][ T36] audit: type=1800 audit(1788707047.966:286): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=121482 res=0 errno=0 [ 253.036296][ T36] audit: type=1800 audit(1788707048.076:287): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121547 res=0 errno=0 [ 253.044988][ T36] audit: type=1800 audit(1788707048.076:288): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121512 res=0 errno=0 [ 253.083069][ T5788] usb 4-1: USB disconnect, device number 12 [ 253.241575][ T5788] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 253.970231][ T6276] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 253.981981][ T6276] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 253.982018][ T6276] usb 5-1: can't read configurations, error -71 [ 254.246956][ T7094] Could not create tracefs 'buffer_size_kb' entry [ 254.465050][ T7094] Could not create tracefs 'cpu1' entry [ 254.524531][ T7094] Could not create tracefs 'trace_marker' entry [ 254.589348][ T7094] Could not create tracefs 'trace_marker_raw' entry [ 254.674597][ T7094] Could not create tracefs 'buffer_percent' entry [ 254.742574][ T7094] Could not create tracefs 'syscall_user_buf_size' entry [ 254.859714][ T7094] Could not create tracefs 'tracing_on' entry [ 254.912782][ T7094] Could not create tracefs 'error_log' entry [ 255.006376][ T7094] Could not create tracefs 'test_nop_accept' entry [ 255.015513][ T7094] ERROR: Failed to create trace option: test_nop_accept [ 255.049469][ T7094] Could not create tracefs 'test_nop_refuse' entry [ 256.110375][ T1328] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.190163][ T7164] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 257.197442][ T7164] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 257.197602][ T7164] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 257.726444][ T7164] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 258.585413][ T36] kauditd_printk_skb: 27 callbacks suppressed [ 258.586083][ T36] audit: type=1800 audit(1788707053.546:316): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 258.736246][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 258.778482][ T7172] comedi comedi3: dt2817: I/O base address or length out of range [ 259.453864][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 259.650378][ T7164] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 259.686576][ T36] audit: type=1800 audit(1788707054.726:317): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 259.785968][ T36] audit: type=1800 audit(1788707054.826:318): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 259.871403][ T36] audit: type=1800 audit(1788707054.906:319): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 259.922772][ T36] audit: type=1800 audit(1788707054.956:320): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 260.017866][ T36] audit: type=1800 audit(1788707055.056:321): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 260.060427][ T36] audit: type=1800 audit(1788707055.096:322): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 260.315826][ T36] audit: type=1800 audit(1788707055.196:323): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 260.317496][ T36] audit: type=1800 audit(1788707055.276:324): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 261.872690][ T36] audit: type=1800 audit(1788707056.906:325): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 262.364177][ T5788] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 262.517841][ T7211] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 262.527906][ T5788] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 262.529598][ T5788] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 262.529652][ T5788] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 262.531487][ T5788] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 262.531509][ T5788] usb 3-1: Manufacturer: syz [ 262.548669][ T5788] usb 3-1: config 0 descriptor?? [ 263.835820][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 263.943985][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 263.944128][ T36] audit: type=1800 audit(1788707058.976:335): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=121746 res=0 errno=0 [ 265.535271][ T5788] rc_core: IR keymap rc-hauppauge not found [ 265.535372][ T5788] Registered IR keymap rc-empty [ 265.542566][ T5788] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 265.562781][ T5788] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input21 [ 266.553151][ T36] audit: type=1800 audit(1788707061.586:336): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 266.553253][ T36] audit: type=1800 audit(1788707061.586:337): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=121878 res=0 errno=0 [ 266.566938][ T36] audit: type=1800 audit(1788707061.606:338): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=121858 res=0 errno=0 [ 266.615056][ T5788] usb 3-1: USB disconnect, device number 15 [ 266.666573][ T36] audit: type=1800 audit(1788707061.696:339): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 266.828517][ T36] audit: type=1800 audit(1788707061.866:340): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 266.984039][ T36] audit: type=1800 audit(1788707062.006:341): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 266.984129][ T36] audit: type=1800 audit(1788707062.016:342): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 267.178892][ T7232] warning: `syz.2.436' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 267.834026][ T36] audit: type=1800 audit(1788707062.836:343): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 267.905401][ T36] audit: type=1800 audit(1788707062.946:344): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 268.168878][ T7245] FAULT_INJECTION: forcing a failure. [ 268.168878][ T7245] name failslab, interval 1, probability 0, space 0, times 0 [ 268.195900][ T7245] CPU: 0 UID: 0 PID: 7245 Comm: syz.0.441 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 268.195934][ T7245] Tainted: [L]=SOFTLOCKUP [ 268.195941][ T7245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 268.195952][ T7245] Call Trace: [ 268.195962][ T7245] [ 268.195971][ T7245] dump_stack_lvl+0xe8/0x150 [ 268.196006][ T7245] should_fail_ex+0x46b/0x600 [ 268.196036][ T7245] should_failslab+0xa8/0x100 [ 268.196066][ T7245] __kmalloc_noprof+0xfb/0x790 [ 268.196090][ T7245] ? tomoyo_encode+0x2ad/0x570 [ 268.196114][ T7245] ? tomoyo_encode+0x2ad/0x570 [ 268.196143][ T7245] tomoyo_encode+0x2ad/0x570 [ 268.196172][ T7245] tomoyo_realpath_from_path+0x5fa/0x640 [ 268.196207][ T7245] ? tomoyo_path_number_perm+0x219/0x5f0 [ 268.196227][ T7245] tomoyo_path_number_perm+0x246/0x5f0 [ 268.196251][ T7245] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 268.196271][ T7245] ? __lock_acquire+0x6df/0x2e40 [ 268.196309][ T7245] ? hook_file_ioctl+0x1f5/0x610 [ 268.196386][ T7245] ? __fget_files+0x2a/0x420 [ 268.196410][ T7245] ? __fget_files+0x2a/0x420 [ 268.196427][ T7245] ? __fget_files+0x3a8/0x420 [ 268.196445][ T7245] ? __fget_files+0x2a/0x420 [ 268.196469][ T7245] security_file_ioctl+0xc3/0x2a0 [ 268.196494][ T7245] __se_sys_ioctl+0x47/0x170 [ 268.196520][ T7245] do_syscall_64+0x166/0x520 [ 268.196543][ T7245] ? trace_irq_disable+0x3b/0x140 [ 268.196566][ T7245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.196585][ T7245] ? clear_bhb_loop+0x70/0xc0 [ 268.196610][ T7245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.196629][ T7245] RIP: 0033:0x7f2def88e159 [ 268.196648][ T7245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 268.196664][ T7245] RSP: 002b:00007f2dedae6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.196694][ T7245] RAX: ffffffffffffffda RBX: 00007f2defb15fa0 RCX: 00007f2def88e159 [ 268.196708][ T7245] RDX: 0000000000000000 RSI: 000000000000540f RDI: 0000000000000003 [ 268.196721][ T7245] RBP: 00007f2def925024 R08: 0000000000000000 R09: 0000000000000000 [ 268.196733][ T7245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.196745][ T7245] R13: 00007f2defb16038 R14: 00007f2defb15fa0 R15: 00007ffe1ea12e78 [ 268.196778][ T7245] [ 268.196804][ T7245] ERROR: Out of memory at tomoyo_realpath_from_path. [ 269.365842][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 269.365923][ T36] audit: type=1800 audit(1788707064.386:347): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 269.520234][ T36] audit: type=1800 audit(1788707064.546:348): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 269.650636][ T36] audit: type=1800 audit(1788707064.686:349): pid=7257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.442" name="mem_sleep" dev="sysfs" ino=1413 res=0 errno=0 [ 270.341445][ T36] audit: type=1800 audit(1788707065.356:350): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 271.482026][ T36] audit: type=1800 audit(1788707066.516:351): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 271.559463][ T36] audit: type=1800 audit(1788707066.596:352): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 271.728268][ T36] audit: type=1800 audit(1788707066.766:353): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 271.808357][ T7275] tipc: Started in network mode [ 271.808432][ T7275] tipc: Node identity 4, cluster identity 4711 [ 271.808599][ T7275] tipc: Node number set to 4 [ 272.056475][ T36] audit: type=1800 audit(1788707067.096:354): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 272.239849][ T36] audit: type=1800 audit(1788707067.276:355): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 272.623386][ T36] audit: type=1800 audit(1788707067.656:356): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 273.244015][ T5835] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 273.394885][ T5835] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 273.396688][ T5835] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.396733][ T5835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.411376][ T5835] usb 3-1: config 0 descriptor?? [ 273.668125][ T7292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.696703][ T7292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.720874][ T5835] usbhid 3-1:0.0: can't add hid device: -71 [ 273.721023][ T5835] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 273.745639][ T5835] usb 3-1: USB disconnect, device number 16 [ 274.213994][ T5835] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 274.367510][ T5835] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 274.377509][ T5835] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 274.377614][ T5835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.395331][ T7332] 0x00000000000a-0x000000000309 : "" [ 274.413240][ T5835] usb 3-1: config 0 descriptor?? [ 274.420989][ T36] kauditd_printk_skb: 22 callbacks suppressed [ 274.425368][ T36] audit: type=1800 audit(1788707069.446:379): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 274.453045][ T36] audit: type=1800 audit(1788707069.486:380): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122299 res=0 errno=0 [ 274.477997][ T36] audit: type=1800 audit(1788707069.516:381): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=122328 res=0 errno=0 [ 274.481272][ T36] audit: type=1800 audit(1788707069.516:382): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=122306 res=0 errno=0 [ 274.503899][ T36] audit: type=1800 audit(1788707069.526:383): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=122307 res=0 errno=0 [ 274.503952][ T36] audit: type=1800 audit(1788707069.526:384): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=122308 res=0 errno=0 [ 274.597016][ T36] audit: type=1800 audit(1788707069.636:385): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122341 res=0 errno=0 [ 274.613971][ T36] audit: type=1800 audit(1788707069.636:386): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122375 res=0 errno=0 [ 274.641462][ T36] audit: type=1800 audit(1788707069.676:387): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="name" dev="sysfs" ino=122353 res=0 errno=0 [ 274.664024][ T5788] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 274.675088][ T42] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 274.774712][ T36] audit: type=1800 audit(1788707069.816:388): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122395 res=0 errno=0 [ 274.867006][ T5788] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 274.876624][ T42] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 274.897884][ T5788] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 274.899209][ T5788] usb 2-1: config 0 has no interface number 0 [ 274.899256][ T5788] usb 2-1: config 0 interface 41 has no altsetting 0 [ 274.913580][ T7332] ftl_cs: FTL header corrupt! [ 274.929342][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.930318][ T42] usb 5-1: Product: syz [ 274.930337][ T42] usb 5-1: Manufacturer: syz [ 274.930351][ T42] usb 5-1: SerialNumber: syz [ 274.952053][ T5788] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.953787][ T5788] usb 2-1: Product: syz [ 274.953812][ T5788] usb 2-1: Manufacturer: syz [ 274.953963][ T5788] usb 2-1: SerialNumber: syz [ 275.056081][ T42] usb 5-1: config 0 descriptor?? [ 275.070311][ T5788] usb 2-1: config 0 descriptor?? [ 275.294935][ T5835] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 275.368730][ T5835] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input22 [ 276.018085][ T5788] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 276.020625][ T5788] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 276.150689][ T42] usb 5-1: non-Atmel transceiver xxxx251f [ 276.157448][ T5788] usb 2-1: USB disconnect, device number 12 [ 276.356078][ T42] usb 5-1: Firmware version (0.0) predates our first public release. [ 276.357736][ T42] usb 5-1: Please update to version 0.2 or newer [ 276.371916][ T42] usb 5-1: atusb_probe: initialization failed, error = -19 [ 276.448350][ T42] usb 5-1: USB disconnect, device number 15 [ 276.453645][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 276.453727][ T5835] usb 3-1: USB disconnect, device number 17 [ 279.483549][ T36] kauditd_printk_skb: 51 callbacks suppressed [ 279.484568][ T36] audit: type=1800 audit(1788707074.516:440): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 279.516396][ T7395] netlink: 16 bytes leftover after parsing attributes in process `syz.4.495'. [ 279.576349][ T5835] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 279.608530][ T36] audit: type=1800 audit(1788707074.646:441): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 279.655483][ T36] audit: type=1800 audit(1788707074.696:442): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 279.694097][ T36] audit: type=1800 audit(1788707074.726:443): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 279.726711][ T36] audit: type=1800 audit(1788707074.766:444): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 279.748680][ T5835] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.760469][ T5835] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 279.766765][ T5835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 279.766793][ T5835] usb 4-1: SerialNumber: syz [ 279.802214][ T36] audit: type=1800 audit(1788707074.836:445): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 279.828971][ T36] audit: type=1800 audit(1788707074.866:446): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122880 res=0 errno=0 [ 279.858277][ T36] audit: type=1800 audit(1788707074.896:447): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=122910 res=0 errno=0 [ 279.873985][ T36] audit: type=1800 audit(1788707074.906:448): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=122887 res=0 errno=0 [ 279.897897][ T36] audit: type=1800 audit(1788707074.916:449): pid=5602 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=122888 res=0 errno=0 [ 280.153710][ T9] usb 4-1: USB disconnect, device number 13 [ 280.348923][ T5835] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 281.204249][ T5835] usb 2-1: Using ep0 maxpacket: 16 [ 281.209253][ T5835] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 281.229959][ T5835] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 281.239329][ T5835] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 281.239364][ T5835] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 281.239384][ T5835] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 281.239414][ T5835] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 281.292653][ T5835] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 281.300753][ T5835] usb 2-1: Manufacturer: syz [ 281.312182][ T7419] netlink: 8 bytes leftover after parsing attributes in process `syz.0.507'. [ 281.340439][ T5835] usb 2-1: config 0 descriptor?? [ 281.599834][ T7414] orangefs_mount: mount request failed with -4 [ 281.744686][ T5835] rc_core: IR keymap rc-hauppauge not found [ 281.750755][ T5835] Registered IR keymap rc-empty [ 281.751063][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.767570][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.786974][ T5835] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 281.812759][ T5835] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input23 [ 281.831616][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.849052][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.875120][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.894454][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.914002][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.934193][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 281.984005][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 282.004088][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 282.024142][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 282.044076][ T5835] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 282.112357][ T5835] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 282.121591][ T5835] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 282.181761][ T5835] usb 2-1: USB disconnect, device number 13 [ 283.515372][ T42] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 283.665528][ T42] usb 5-1: Using ep0 maxpacket: 32 [ 283.666534][ T42] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 283.674922][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.674948][ T42] usb 5-1: Product: syz [ 283.674961][ T42] usb 5-1: Manufacturer: syz [ 283.674974][ T42] usb 5-1: SerialNumber: syz [ 283.689323][ T42] usb 5-1: config 0 descriptor?? [ 284.032894][ T7465] vivid-000: ================= START STATUS ================= [ 284.036788][ T7465] vivid-000: Radio HW Seek Mode: Bounded [ 284.036957][ T7465] vivid-000: Radio Programmable HW Seek: false [ 284.037044][ T7465] vivid-000: RDS Rx I/O Mode: Block I/O [ 284.037130][ T7465] vivid-000: Generate RBDS Instead of RDS: false [ 284.037192][ T7465] vivid-000: RDS Reception: true [ 284.037275][ T7465] vivid-000: RDS Program Type: 0 inactive [ 284.037397][ T7465] vivid-000: RDS PS Name: inactive [ 284.037506][ T7465] vivid-000: RDS Radio Text: inactive [ 284.037617][ T7465] vivid-000: RDS Traffic Announcement: false inactive [ 284.037745][ T7465] vivid-000: RDS Traffic Program: false inactive [ 284.037857][ T7465] vivid-000: RDS Music: false inactive [ 284.038001][ T7465] vivid-000: ================== END STATUS ================== [ 284.835053][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 284.838160][ T36] audit: type=1800 audit(1788707079.876:482): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 284.964585][ T42] airspy 5-1:0.0: usb_control_msg() failed -110 request 09 [ 284.964660][ T42] airspy 5-1:0.0: Could not detect board [ 284.964854][ T42] airspy 5-1:0.0: probe with driver airspy failed with error -110 [ 284.984127][ T36] audit: type=1800 audit(1788707080.016:483): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=123375 res=0 errno=0 [ 284.984176][ T36] audit: type=1800 audit(1788707080.016:484): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=123376 res=0 errno=0 [ 284.984212][ T36] audit: type=1800 audit(1788707080.016:485): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=123355 res=0 errno=0 [ 285.004020][ T36] audit: type=1800 audit(1788707080.036:486): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 285.008374][ T36] audit: type=1800 audit(1788707080.046:487): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=123377 res=0 errno=0 [ 285.045733][ T36] audit: type=1800 audit(1788707080.086:488): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123398 res=0 errno=0 [ 285.191919][ T36] audit: type=1800 audit(1788707080.226:489): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123442 res=0 errno=0 [ 285.265382][ T5788] hid_parser_main: 47 callbacks suppressed [ 285.265502][ T5788] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 285.305973][ T42] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 285.475638][ T36] audit: type=1800 audit(1788707080.516:490): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123462 res=0 errno=0 [ 285.533323][ T5788] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 287.918177][ T36] audit: type=1800 audit(1788707082.956:491): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 288.054442][ T42] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 288.055524][ T42] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 288.055558][ T42] usb 3-1: can't read configurations, error -71 [ 288.169408][ T5788] usb 5-1: USB disconnect, device number 16 [ 289.423882][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.433877][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.443883][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.453912][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.463883][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.473908][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 289.483883][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 290.336371][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 290.336453][ T36] audit: type=1800 audit(1788707085.376:498): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 291.362723][ T36] audit: type=1800 audit(1788707086.396:499): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 291.553011][ T36] audit: type=1800 audit(1788707086.586:500): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 291.619466][ T7506] netlink: 'syz.1.532': attribute type 10 has an invalid length. [ 291.697062][ T36] audit: type=1800 audit(1788707086.716:501): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 292.674657][ T36] audit: type=1800 audit(1788707087.706:502): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 292.734869][ T7506] team0 (unregistering): Port device team_slave_0 removed [ 292.756308][ T36] audit: type=1800 audit(1788707087.796:503): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 292.798043][ T7506] team0 (unregistering): Port device team_slave_1 removed [ 292.803293][ T7506] dummy0: left promiscuous mode [ 292.834046][ T5835] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 292.845024][ T36] audit: type=1800 audit(1788707087.886:504): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 292.916570][ T7506] team0 (unregistering): Port device dummy0 removed [ 293.097616][ T36] audit: type=1800 audit(1788707088.136:505): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 293.189535][ T36] audit: type=1800 audit(1788707088.226:506): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 293.260473][ T7537] genirq: Flags mismatch irq 4. 00202000 (pcl812) vs. 00202080 (ttyS0) [ 293.417169][ T36] audit: type=1800 audit(1788707088.456:507): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 293.488540][ T7542] netlink: 36 bytes leftover after parsing attributes in process `syz.0.546'. [ 293.656770][ T7542] ip6gre1: entered promiscuous mode [ 293.662197][ T7542] ip6gre1: entered allmulticast mode [ 294.733140][ T5835] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 294.749989][ T5835] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 294.753431][ T5835] usb 3-1: can't read configurations, error -71 [ 294.870018][ T7560] jffs2: notice: (7560) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 295.476456][ T36] kauditd_printk_skb: 8 callbacks suppressed [ 295.476536][ T36] audit: type=1800 audit(1788707090.516:516): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 295.521037][ T36] audit: type=1800 audit(1788707090.556:517): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 295.657990][ T36] audit: type=1800 audit(1788707090.686:518): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 295.814048][ T5835] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 295.872462][ T36] audit: type=1800 audit(1788707090.906:519): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.561" name="address_bits" dev="sysfs" ino=11 res=0 errno=0 [ 296.180659][ T5788] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 297.036819][ T5835] usb 3-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 297.154444][ T5835] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.154699][ T5835] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 297.154737][ T5835] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 297.154804][ T5835] usb 3-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 297.154872][ T5835] usb 3-1: config 0 interface 0 has no altsetting 0 [ 297.154943][ T5835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.355249][ T5835] usb 3-1: config 0 descriptor?? [ 297.402955][ T36] audit: type=1800 audit(1788707092.416:520): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123589 res=0 errno=0 [ 297.664708][ T36] audit: type=1800 audit(1788707092.706:521): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123618 res=0 errno=0 [ 298.054119][ T36] audit: type=1800 audit(1788707093.086:522): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123596 res=0 errno=0 [ 298.228764][ T36] audit: type=1800 audit(1788707093.266:523): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123597 res=0 errno=0 [ 298.707936][ T36] audit: type=1800 audit(1788707093.736:524): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=123598 res=0 errno=0 [ 298.743918][ T5788] usb 5-1: Using ep0 maxpacket: 32 [ 298.938729][ T5835] usbhid 3-1:0.0: can't add hid device: -71 [ 298.945269][ T5835] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 299.022556][ T5788] usb 5-1: device descriptor read/all, error -71 [ 299.057246][ T5835] usb 3-1: USB disconnect, device number 21 [ 299.064255][ T36] audit: type=1800 audit(1788707094.096:525): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 300.488535][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 300.488613][ T36] audit: type=1800 audit(1788707095.526:531): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 300.501175][ T36] audit: type=1800 audit(1788707095.536:532): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 300.517546][ T36] audit: type=1800 audit(1788707095.556:533): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 300.977197][ T7610] netlink: 232 bytes leftover after parsing attributes in process `syz.1.572'. [ 301.484080][ T5788] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 301.634184][ T5788] usb 5-1: Using ep0 maxpacket: 32 [ 301.639574][ T5788] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 301.642590][ T5788] usb 5-1: config index 0 descriptor too short (expected 27632, got 27) [ 301.642618][ T5788] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 301.642637][ T5788] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 301.642656][ T5788] usb 5-1: config 1 has no interface number 0 [ 301.642699][ T5788] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 301.642723][ T5788] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 301.642760][ T5788] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.740928][ T36] audit: type=1800 audit(1788707096.776:534): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123707 res=0 errno=0 [ 301.773488][ T36] audit: type=1800 audit(1788707096.806:535): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123736 res=0 errno=0 [ 301.803453][ T36] audit: type=1800 audit(1788707096.836:536): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123714 res=0 errno=0 [ 301.810570][ T36] audit: type=1800 audit(1788707096.846:537): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123715 res=0 errno=0 [ 301.834422][ T36] audit: type=1800 audit(1788707096.876:538): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=123716 res=0 errno=0 [ 301.857742][ T36] audit: type=1800 audit(1788707096.896:539): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 301.882963][ T36] audit: type=1800 audit(1788707096.916:540): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123756 res=0 errno=0 [ 301.922797][ T5788] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 301.948961][ T7623] vivid-004: ================= START STATUS ================= [ 301.958356][ T7623] vivid-004: Radio HW Seek Mode: Bounded [ 301.958385][ T7623] vivid-004: Radio Programmable HW Seek: false [ 301.958409][ T7623] vivid-004: RDS Rx I/O Mode: Block I/O [ 301.958425][ T7623] vivid-004: Generate RBDS Instead of RDS: false [ 301.958450][ T7623] vivid-004: RDS Reception: true [ 301.958513][ T7623] vivid-004: RDS Program Type: 0 inactive [ 301.958532][ T7623] vivid-004: RDS PS Name: inactive [ 301.958547][ T7623] vivid-004: RDS Radio Text: inactive [ 301.958566][ T7623] vivid-004: RDS Traffic Announcement: false inactive [ 301.958588][ T7623] vivid-004: RDS Traffic Program: false inactive [ 301.958607][ T7623] vivid-004: RDS Music: false inactive [ 301.958671][ T7623] vivid-004: ================== END STATUS ================== [ 302.110372][ T5788] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 302.403978][ T5788] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 302.522526][ T6287] usb 5-1: USB disconnect, device number 19 [ 302.532620][ T6287] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 302.624738][ T5788] usb 3-1: Using ep0 maxpacket: 32 [ 302.630793][ T5788] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 302.644498][ T5788] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 302.652726][ T5788] usb 3-1: config 0 has no interface number 0 [ 302.664845][ T5788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.673134][ T5788] usb 3-1: Product: syz [ 302.673154][ T5788] usb 3-1: Manufacturer: syz [ 302.673167][ T5788] usb 3-1: SerialNumber: syz [ 302.695657][ T5788] usb 3-1: config 0 descriptor?? [ 302.714497][ T5788] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 304.071443][ T7659] vivid-002: ================= START STATUS ================= [ 304.085667][ T7659] vivid-002: Radio HW Seek Mode: Bounded [ 304.085701][ T7659] vivid-002: Radio Programmable HW Seek: false [ 304.085721][ T7659] vivid-002: RDS Rx I/O Mode: Block I/O [ 304.085740][ T7659] vivid-002: Generate RBDS Instead of RDS: false [ 304.085758][ T7659] vivid-002: RDS Reception: true [ 304.085776][ T7659] vivid-002: RDS Program Type: 0 inactive [ 304.085800][ T7659] vivid-002: RDS PS Name: inactive [ 304.085821][ T7659] vivid-002: RDS Radio Text: inactive [ 304.085842][ T7659] vivid-002: RDS Traffic Announcement: false inactive [ 304.085864][ T7659] vivid-002: RDS Traffic Program: false inactive [ 304.085887][ T7659] vivid-002: RDS Music: false inactive [ 304.085910][ T7659] vivid-002: ================== END STATUS ================== [ 304.771691][ T7664] Bluetooth: hci0: service_discovery: expected 4 bytes, got 7 bytes [ 305.164436][ T5788] usb 3-1: qt2_attach - failed to power on unit: -71 [ 305.164878][ T5788] quatech2 3-1:0.51: probe with driver quatech2 failed with error -71 [ 305.177376][ T5788] usb 3-1: USB disconnect, device number 22 [ 307.027336][ T36] kauditd_printk_skb: 22 callbacks suppressed [ 307.033661][ T36] audit: type=1800 audit(1788707102.036:563): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 307.547276][ T36] audit: type=1800 audit(1788707102.546:564): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 307.554771][ T36] audit: type=1800 audit(1788707102.576:565): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 308.314063][ T36] audit: type=1800 audit(1788707103.226:566): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 308.464436][ T36] audit: type=1800 audit(1788707103.506:567): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 308.725002][ T6276] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 309.236676][ T6276] usb 1-1: Using ep0 maxpacket: 32 [ 309.259207][ T6276] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 309.273593][ T6276] usb 1-1: config index 0 descriptor too short (expected 27632, got 27) [ 309.273982][ T6276] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 309.274316][ T6276] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 309.274340][ T6276] usb 1-1: config 1 has no interface number 0 [ 309.274386][ T6276] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 309.274410][ T6276] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 309.274459][ T6276] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.349391][ T6276] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 309.420083][ T36] audit: type=1800 audit(1788707104.456:568): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124005 res=0 errno=0 [ 309.448066][ T36] audit: type=1800 audit(1788707104.466:569): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124034 res=0 errno=0 [ 309.448112][ T36] audit: type=1800 audit(1788707104.466:570): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124012 res=0 errno=0 [ 309.448148][ T36] audit: type=1800 audit(1788707104.466:571): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124013 res=0 errno=0 [ 309.448185][ T36] audit: type=1800 audit(1788707104.476:572): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124014 res=0 errno=0 [ 309.968069][ T6276] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 310.122411][ T5709] usb 1-1: USB disconnect, device number 9 [ 310.132450][ T5709] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 311.994525][ T7721] fuse: Bad value for 'fd' [ 312.259904][ T36] kauditd_printk_skb: 8 callbacks suppressed [ 312.260006][ T36] audit: type=1800 audit(1788707107.296:581): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 313.199680][ T36] audit: type=1800 audit(1788707108.236:582): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 313.265471][ T36] audit: type=1800 audit(1788707108.306:583): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 313.307243][ T36] audit: type=1800 audit(1788707108.346:584): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 313.556635][ T36] audit: type=1800 audit(1788707108.556:585): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 313.650082][ T7746] netlink: 16 bytes leftover after parsing attributes in process `syz.4.614'. [ 313.714760][ T36] audit: type=1800 audit(1788707108.756:586): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 314.343783][ T36] audit: type=1800 audit(1788707109.336:587): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 314.398414][ T36] audit: type=1800 audit(1788707109.436:588): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 314.744029][ T6276] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 314.895463][ T6276] usb 3-1: Using ep0 maxpacket: 32 [ 314.901982][ T6276] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 314.903556][ T6276] usb 3-1: config index 0 descriptor too short (expected 27632, got 27) [ 314.903583][ T6276] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 314.903603][ T6276] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 314.903623][ T6276] usb 3-1: config 1 has no interface number 0 [ 314.903666][ T6276] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 314.903698][ T6276] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 314.903742][ T6276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.025153][ T36] audit: type=1800 audit(1788707110.056:589): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124144 res=0 errno=0 [ 315.057335][ T36] audit: type=1800 audit(1788707110.096:590): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124173 res=0 errno=0 [ 315.091263][ T6276] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 315.295551][ T6276] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 315.827357][ T6276] usb 3-1: USB disconnect, device number 23 [ 315.866774][ T6276] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 317.529587][ T1328] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.618681][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 317.618769][ T36] audit: type=1800 audit(1788707112.656:598): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 317.635384][ T36] audit: type=1800 audit(1788707112.676:599): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 317.649308][ T36] audit: type=1800 audit(1788707112.686:600): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 317.691081][ T36] audit: type=1800 audit(1788707112.726:601): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 318.435372][ T36] audit: type=1800 audit(1788707113.476:602): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14954 res=0 errno=0 [ 318.450309][ T36] audit: type=1800 audit(1788707113.486:603): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14831 res=0 errno=0 [ 318.694006][ T36] audit: type=1800 audit(1788707113.726:604): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14708 res=0 errno=0 [ 318.810960][ T36] audit: type=1800 audit(1788707113.846:605): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15200 res=0 errno=0 [ 318.896583][ T6276] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 318.942683][ T7795] process 'syz.3.633' launched './file0' with NULL argv: empty string added [ 318.977908][ T7795] FAULT_INJECTION: forcing a failure. [ 318.977908][ T7795] name failslab, interval 1, probability 0, space 0, times 0 [ 318.993436][ T7795] CPU: 0 UID: 0 PID: 7795 Comm: syz.3.633 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 318.993471][ T7795] Tainted: [L]=SOFTLOCKUP [ 318.993478][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 318.993489][ T7795] Call Trace: [ 318.993498][ T7795] [ 318.993507][ T7795] dump_stack_lvl+0xe8/0x150 [ 318.993545][ T7795] should_fail_ex+0x46b/0x600 [ 318.993576][ T7795] should_failslab+0xa8/0x100 [ 318.993607][ T7795] __kmalloc_noprof+0xfb/0x790 [ 318.993633][ T7795] ? ima_write_template_field_data+0x47/0x490 [ 318.993660][ T7795] ? ima_write_template_field_data+0x47/0x490 [ 318.993697][ T7795] ? do_file_open+0x23e/0x4a0 [ 318.993760][ T7795] ima_write_template_field_data+0x47/0x490 [ 318.993787][ T7795] ? ima_eventdigest_init_common+0x2b1/0x400 [ 318.993818][ T7795] ima_eventdigest_init_common+0x2cc/0x400 [ 318.993843][ T7795] ? ima_eventdigest_init_common+0x1c1/0x400 [ 318.993867][ T7795] ? __pfx_ima_eventdigest_init_common+0x10/0x10 [ 318.993911][ T7795] ? ___kmalloc_large_node+0x110/0x120 [ 318.993937][ T7795] ? __kmalloc_noprof+0x43e/0x790 [ 318.993960][ T7795] ? ima_alloc_init_template+0x185/0x700 [ 318.993986][ T7795] ? __pfx_ima_eventdigest_ng_init+0x10/0x10 [ 318.994012][ T7795] ima_alloc_init_template+0x323/0x700 [ 318.994043][ T7795] ima_store_measurement+0x1da/0x6a0 [ 318.994074][ T7795] ? __pfx_ima_store_measurement+0x10/0x10 [ 318.994095][ T7795] ? ima_d_path+0x16b/0x230 [ 318.994125][ T7795] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 318.994152][ T7795] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 318.994268][ T7795] process_measurement+0x15bc/0x1c20 [ 318.994308][ T7795] ? __pfx_process_measurement+0x10/0x10 [ 318.994330][ T7795] ? percpu_ref_get_many+0x19/0x140 [ 318.994349][ T7795] ? percpu_ref_get_many+0x19/0x140 [ 318.994393][ T7795] ? trace_kmem_cache_alloc+0x29/0xe0 [ 318.994415][ T7795] ? single_open+0x11c/0x240 [ 318.994451][ T7795] ? mutex_rt_init_lockdep+0x66/0x80 [ 318.994480][ T7795] ima_file_check+0xe1/0x130 [ 318.994504][ T7795] ? __pfx_ima_file_check+0x10/0x10 [ 318.994536][ T7795] security_file_post_open+0xb3/0x260 [ 318.994561][ T7795] path_openat+0x148a/0x1d60 [ 318.994604][ T7795] do_file_open+0x23e/0x4a0 [ 318.994632][ T7795] ? __pfx_do_file_open+0x10/0x10 [ 318.994664][ T7795] ? __pfx_kfree_link+0x10/0x10 [ 318.994717][ T7795] ? alloc_fd+0x654/0x6d0 [ 318.994757][ T7795] do_sys_openat2+0x115/0x200 [ 318.994785][ T7795] ? __se_sys_futex+0x3a8/0x450 [ 318.994813][ T7795] ? __pfx_do_sys_openat2+0x10/0x10 [ 318.994844][ T7795] ? rcu_is_watching+0x16/0xb0 [ 318.994881][ T7795] __x64_sys_openat+0x138/0x170 [ 318.994913][ T7795] do_syscall_64+0x166/0x520 [ 318.994935][ T7795] ? trace_irq_disable+0x3b/0x140 [ 318.994957][ T7795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.994977][ T7795] ? clear_bhb_loop+0x70/0xc0 [ 318.995000][ T7795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.995019][ T7795] RIP: 0033:0x7f6e685be98e [ 318.995038][ T7795] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 318.995054][ T7795] RSP: 002b:00007f6e66855ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 318.995075][ T7795] RAX: ffffffffffffffda RBX: 00007f6e668566c0 RCX: 00007f6e685be98e [ 318.995090][ T7795] RDX: 0000000000000002 RSI: 00007f6e66855f90 RDI: ffffffffffffff9c [ 318.995103][ T7795] RBP: 00007f6e68695024 R08: 0000000000000000 R09: 0000000000000000 [ 318.995115][ T7795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.995127][ T7795] R13: 00007f6e68886038 R14: 00007f6e68885fa0 R15: 00007fff1144c978 [ 318.995159][ T7795] [ 319.161254][ T6276] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 319.412609][ T6276] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 319.413965][ T6276] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 319.414010][ T6276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.467219][ T36] audit: type=1800 audit(1788707114.506:606): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124253 res=0 errno=0 [ 319.506921][ T36] audit: type=1800 audit(1788707114.546:607): pid=5589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124282 res=0 errno=0 [ 319.534465][ T6276] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 319.614799][ T6276] usb 2-1: SPCP8x5 converter now attached to ttyUSB0 [ 319.944002][ T6287] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 320.024965][ T7791] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 320.035101][ T7791] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 320.035800][ T7791] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 320.286971][ T7801] SPCP8x5 ttyUSB0: Set UART format 0x1 failed (error = -32) [ 320.346005][ T6287] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 320.361979][ T6287] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 320.362008][ T6287] usb 1-1: config 0 has no interface number 0 [ 320.383018][ T6287] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.384004][ T6287] usb 1-1: Product: syz [ 320.384023][ T6287] usb 1-1: Manufacturer: syz [ 320.384036][ T6287] usb 1-1: SerialNumber: syz [ 320.428363][ T6287] usb 1-1: config 0 descriptor?? [ 320.643106][ T6287] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 320.681504][ T6287] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 320.692880][ T6287] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 320.693028][ T6287] usb 1-1: media controller created [ 320.848908][ T6287] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 320.873124][ T5709] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 320.888879][ T7797] ========= ** replaying previous printk message ** [ 320.888879][ T7797] ================================================================== [ 320.888980][ T7797] BUG: KASAN: slab-out-of-bounds in ec168_i2c_xfer+0x4d4/0x630 [ 320.889105][ T7797] Read of size 1 at addr ffff88801ab63141 by task syz.0.632/7797 [ 320.889123][ T7797] [ 320.889174][ T7797] CPU: 1 UID: 0 PID: 7797 Comm: syz.0.632 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 320.889238][ T7797] Tainted: [L]=SOFTLOCKUP [ 320.889244][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 320.889257][ T7797] Call Trace: [ 320.889265][ T7797] [ 320.889273][ T7797] dump_stack_lvl+0xe8/0x150 [ 320.889305][ T7797] print_address_description+0x55/0x1e0 [ 320.889346][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 320.889371][ T7797] print_report+0x58/0x70 [ 320.889394][ T7797] kasan_report+0x117/0x150 [ 320.889432][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 320.889462][ T7797] ec168_i2c_xfer+0x4d4/0x630 [ 320.889503][ T7797] __i2c_transfer+0x7bf/0x1fe0 [ 320.889599][ T7797] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 320.889625][ T7797] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 320.889647][ T7797] ? rt_mutex_lock_nested+0x156/0x1c0 [ 320.889709][ T7797] ? i2c_transfer+0xc7/0x2d0 [ 320.889731][ T7797] i2c_transfer+0x1cb/0x2d0 [ 320.889754][ T7797] i2cdev_ioctl_rdwr+0x460/0x740 [ 320.889812][ T7797] i2cdev_ioctl+0x6a8/0x890 [ 320.889833][ T7797] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 320.889855][ T7797] ? __fget_files+0x3a8/0x420 [ 320.889872][ T7797] ? __fget_files+0x2a/0x420 [ 320.889891][ T7797] ? bpf_lsm_file_ioctl+0x9/0x20 [ 320.889926][ T7797] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 320.889948][ T7797] __se_sys_ioctl+0xff/0x170 [ 320.889997][ T7797] do_syscall_64+0x166/0x520 [ 320.890021][ T7797] ? trace_irq_disable+0x3b/0x140 [ 320.890046][ T7797] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.890066][ T7797] ? clear_bhb_loop+0x70/0xc0 [ 320.890089][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.890108][ T7797] RIP: 0033:0x7f2def88e159 [ 320.890126][ T7797] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 320.890142][ T7797] RSP: 002b:00007f2dedae6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.890164][ T7797] RAX: ffffffffffffffda RBX: 00007f2defb15fa0 RCX: 00007f2def88e159 [ 320.890180][ T7797] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 320.890192][ T7797] RBP: 00007f2def925024 R08: 0000000000000000 R09: 0000000000000000 [ 320.890205][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.890215][ T7797] R13: 00007f2defb16038 R14: 00007f2defb15fa0 R15: 00007ffe1ea12e78 [ 320.890235][ T7797] [ 320.890241][ T7797] [ 320.890246][ T7797] Allocated by task 7797: [ 320.890292][ T7797] kasan_save_track+0x3e/0x80 [ 320.890314][ T7797] __kasan_kmalloc+0x93/0xb0 [ 320.890333][ T7797] __kmalloc_node_track_caller_noprof+0x56e/0x7b0 [ 320.890356][ T7797] memdup_user+0x2b/0xd0 [ 320.890387][ T7797] i2cdev_ioctl_rdwr+0x1c6/0x740 [ 320.890405][ T7797] i2cdev_ioctl+0x6a8/0x890 [ 320.890421][ T7797] __se_sys_ioctl+0xff/0x170 [ 320.890439][ T7797] do_syscall_64+0x166/0x520 [ 320.890455][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.890471][ T7797] [ 320.890476][ T7797] The buggy address belongs to the object at ffff88801ab63140 [ 320.890476][ T7797] which belongs to the cache kmalloc-8 of size 8 [ 320.890500][ T7797] The buggy address is located 0 bytes to the right of [ 320.890500][ T7797] allocated 1-byte region [ffff88801ab63140, ffff88801ab63141) [ 320.890556][ T7797] [ 320.890561][ T7797] The buggy address belongs to the physical page: [ 320.890576][ T7797] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1ab63 [ 320.890595][ T7797] flags: 0x80000000000000(node=0|zone=1) [ 320.890613][ T7797] page_type: f5(slab) [ 320.890628][ T7797] raw: 0080000000000000 ffff88813ffbb500 dead000000000100 dead000000000122 [ 320.890644][ T7797] raw: 0000000000000000 0000000000800080 00000000f5000000 0000000000000000 [ 320.890653][ T7797] page dumped because: kasan: bad access detected [ 320.890668][ T7797] page_owner tracks the page as allocated [ 320.890675][ T7797] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 33, tgid 33 (kdevtmpfs), ts 4675482631 [ 320.890705][ T7797] post_alloc_hook+0x1f9/0x250 [ 320.890726][ T7797] get_page_from_freelist+0x2591/0x2600 [ 320.890749][ T7797] __alloc_frozen_pages_noprof+0x230/0x5c0 [ 320.890770][ T7797] allocate_slab+0x7d/0x620 [ 320.890786][ T7797] refill_objects+0x2d8/0x350 [ 320.890801][ T7797] __pcs_replace_empty_main+0x339/0x690 [ 320.890825][ T7797] __kmalloc_node_track_caller_noprof+0x61e/0x7b0 [ 320.890845][ T7797] kmemdup_noprof+0x2b/0x70 [ 320.890866][ T7797] smack_inode_init_security+0x459/0x600 [ 320.890886][ T7797] security_inode_init_security+0x208/0x3e0 [ 320.890908][ T7797] shmem_mknod+0x1ea/0x340 [ 320.890934][ T7797] vfs_mknod+0x443/0x610 [ 320.890953][ T7797] devtmpfs_work_loop+0x861/0xdf0 [ 320.891067][ T7797] devtmpfsd+0x4d/0x50 [ 320.891083][ T7797] kthread+0x38b/0x470 [ 320.891115][ T7797] ret_from_fork+0x514/0xb70 [ 320.891145][ T7797] page_owner free stack trace missing [ 320.891154][ T7797] [ 320.891158][ T7797] Memory state around the buggy address: [ 320.891168][ T7797] ffff88801ab63000: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 320.891179][ T7797] ffff88801ab63080: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 320.891191][ T7797] >ffff88801ab63100: 00 fc fc fc fa fc fc fc 01 fc fc fc fa fc fc fc [ 320.891200][ T7797] ^ [ 320.891208][ T7797] ffff88801ab63180: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 320.891219][ T7797] ffff88801ab63200: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 320.891227][ T7797] ================================================================== [ 320.898728][ T7797] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 321.502407][ T7797] CPU: 1 UID: 0 PID: 7797 Comm: syz.0.632 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 321.514077][ T7797] Tainted: [L]=SOFTLOCKUP [ 321.518940][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 321.529992][ T7797] Call Trace: [ 321.533403][ T7797] [ 321.536729][ T7797] vpanic+0x56d/0xa60 [ 321.541100][ T7797] ? __pfx_vpanic+0x10/0x10 [ 321.545901][ T7797] ? __pfx___schedule+0x10/0x10 [ 321.550798][ T7797] panic+0xc5/0xd0 [ 321.554639][ T7797] ? __pfx_panic+0x10/0x10 [ 321.559574][ T7797] ? preempt_schedule_common+0x7f/0xd0 [ 321.565552][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 321.570551][ T7797] check_panic_on_warn+0x89/0xb0 [ 321.575519][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 321.580777][ T7797] end_report+0x73/0x170 [ 321.585500][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 321.590740][ T7797] kasan_report+0x128/0x150 [ 321.595442][ T7797] ? ec168_i2c_xfer+0x4d4/0x630 [ 321.600326][ T7797] ec168_i2c_xfer+0x4d4/0x630 [ 321.605083][ T7797] __i2c_transfer+0x7bf/0x1fe0 [ 321.610133][ T7797] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 321.616073][ T7797] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 321.622005][ T7797] ? rt_mutex_lock_nested+0x156/0x1c0 [ 321.627596][ T7797] ? i2c_transfer+0xc7/0x2d0 [ 321.632321][ T7797] i2c_transfer+0x1cb/0x2d0 [ 321.636943][ T7797] i2cdev_ioctl_rdwr+0x460/0x740 [ 321.642472][ T7797] i2cdev_ioctl+0x6a8/0x890 [ 321.647122][ T7797] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 321.652187][ T7797] ? __fget_files+0x3a8/0x420 [ 321.656922][ T7797] ? __fget_files+0x2a/0x420 [ 321.661764][ T7797] ? bpf_lsm_file_ioctl+0x9/0x20 [ 321.666928][ T7797] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 321.672173][ T7797] __se_sys_ioctl+0xff/0x170 [ 321.677329][ T7797] do_syscall_64+0x166/0x520 [ 321.682041][ T7797] ? trace_irq_disable+0x3b/0x140 [ 321.687124][ T7797] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.693288][ T7797] ? clear_bhb_loop+0x70/0xc0 [ 321.698074][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.704523][ T7797] RIP: 0033:0x7f2def88e159 [ 321.709176][ T7797] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 321.729423][ T7797] RSP: 002b:00007f2dedae6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.738530][ T7797] RAX: ffffffffffffffda RBX: 00007f2defb15fa0 RCX: 00007f2def88e159 [ 321.747331][ T7797] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 321.755423][ T7797] RBP: 00007f2def925024 R08: 0000000000000000 R09: 0000000000000000 [ 321.764217][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.773361][ T7797] R13: 00007f2defb16038 R14: 00007f2defb15fa0 R15: 00007ffe1ea12e78 [ 321.782487][ T7797] [ 321.785867][ T7797] Kernel Offset: disabled [ 321.790611][ T7797] Rebooting in 86400 seconds..