last executing test programs: 3m22.627834287s ago: executing program 2 (id=5221): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x10, &(0x7f0000001000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007000000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c500000095"], &(0x7f0000000640)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 3m22.56906899s ago: executing program 2 (id=5225): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) ioctl$TIOCCONS(r0, 0x541d) 3m22.441195146s ago: executing program 2 (id=5228): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000006c0)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'lowerdir'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '({.\x95.'}}]}) 3m22.187488509s ago: executing program 2 (id=5235): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r0, &(0x7f0000001280)='\f', 0x1) 3m22.075154566s ago: executing program 2 (id=5239): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="1400000013000100000000000000000008"], 0x14}], 0x1}, 0x0) 3m21.867403197s ago: executing program 2 (id=5247): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000001580)={0x14, 0x25, 0x1, 0x70bd2c, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x40080c0}, 0x24000100) 3m6.79646796s ago: executing program 32 (id=5247): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000001580)={0x14, 0x25, 0x1, 0x70bd2c, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x40080c0}, 0x24000100) 2m37.988591474s ago: executing program 0 (id=6203): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x32, 0x9, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 2m37.871014695s ago: executing program 0 (id=6204): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2m37.747767073s ago: executing program 0 (id=6206): r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000080)={0x5, "114e800bedcaba37f90c3fa5d37c337403f0f7fedc266b5b8118f373a959673f", 0x4, 0x1, 0x6, 0x3, 0x8, 0x2, 0x10, 0x6}) 2m37.464903899s ago: executing program 0 (id=6212): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=@newlink={0x58, 0x10, 0x401, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x812}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x3}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x2}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) 2m37.316955589s ago: executing program 0 (id=6216): r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, 0x0, 0x0) 2m37.054547722s ago: executing program 0 (id=6223): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x25, 0x1, 0x70bd29, 0x25dfdbfc, {0x3}}, 0x14}}, 0x20000000) 2m21.969539262s ago: executing program 33 (id=6223): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x25, 0x1, 0x70bd29, 0x25dfdbfc, {0x3}}, 0x14}}, 0x20000000) 33.165742897s ago: executing program 6 (id=8603): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x5, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, 0x0, &(0x7f00000001c0)) 32.963740557s ago: executing program 6 (id=8605): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000040)={0x400000, 0xd}) 32.819605598s ago: executing program 6 (id=8606): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, 0x0) 32.507701106s ago: executing program 6 (id=8610): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1830000012800000000000000300000095"], &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x99, &(0x7f0000000240)=""/153, 0x0, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 32.275040639s ago: executing program 6 (id=8613): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x10, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x5) 32.138379439s ago: executing program 6 (id=8615): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 17.09510913s ago: executing program 34 (id=8615): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 2.323720343s ago: executing program 5 (id=9027): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xa02, 0x640, 0x1, 0x1, 0xd59f83, 0x19f2, 0x3f, 0x19ef, 0x3, 0x3, 0x2800, 0x2800, 0x2, 0xba2, 0x18, 0x33, {0x8, 0xffffffff}, 0xd0, 0x6}}) 2.102161063s ago: executing program 5 (id=9032): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote}, 0x80, 0x0}, 0x5b4}], 0x1, 0x4008800) 1.811530038s ago: executing program 5 (id=9038): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000400000014000500fc01000000000000000000000000080008000200050000000a0006"], 0x4c}}, 0x0) 1.44637742s ago: executing program 5 (id=9045): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000010c0)=[@pktinfo={{0x20, 0x29, 0x32, {@private1}}}], 0x20}}], 0x2, 0x4001c00) 1.397104741s ago: executing program 1 (id=9046): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000001080)='./file0\x00', 0x0, 0x1100020, &(0x7f0000005380)={[{@gid}, {}]}) 1.353595221s ago: executing program 4 (id=9048): timer_create(0xfffffffd, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timer_gettime(r0, &(0x7f0000000080)) 1.250486692s ago: executing program 5 (id=9050): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x16) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000240)) 1.226091742s ago: executing program 1 (id=9051): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000838500000071000000950000000000000015"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)=ANY=[], 0x20) 1.168519664s ago: executing program 4 (id=9052): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x4, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x300}, {0x6e}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9, 0x0, 0x0, 0x20}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.11866076s ago: executing program 7 (id=9053): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @private=0xa010102}, 0x2, 0x1, 0x2}}, 0x80, 0x0}, 0x2000c806) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x98) 1.117848935s ago: executing program 3 (id=9054): r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xb0000000}) 1.030398735s ago: executing program 5 (id=9055): read$msr(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x676, &(0x7f0000000080)=ANY=[@ANYBLOB="120100038acb5610ee5341aa6137010203010902640601a8f7002209045f080f0806620509050f084000ff060709050702d70f058304072501808328002c0c8a0abbe9a205333a57e7403d5ca45e435b6afa46ba87cd0049d6ef41b3a07e8c40515a9ac16ec7ac7c57090508", @ANYRESHEX], &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) 1.014400556s ago: executing program 1 (id=9056): rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) io_setup(0x3, &(0x7f0000001800)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000001340)=[{}, {}, {}], &(0x7f00000012c0)={0x0, 0x3938700}) 841.439314ms ago: executing program 7 (id=9057): sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x1) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180), &(0x7f0000000040), 0x1d4, r0) 835.081775ms ago: executing program 3 (id=9058): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={{0x14}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}}], {0x14}}, 0x88}}, 0x0) 760.453922ms ago: executing program 4 (id=9059): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0xf0b, 0x2000, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xc}, {0xffff, 0xffff}, {0xd, 0x2}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x16, 0x2, [@TCA_CAKE_ACK_FILTER={0x8}, @TCA_CAKE_NAT={0x8, 0xb, 0x1}, @TCA_CAKE_RAW={0x0, 0xc, 0x1}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44004}, 0x4000) 688.560866ms ago: executing program 7 (id=9060): r0 = socket(0xa, 0x3, 0x3a) unshare(0x4000400) bind$pptp(r0, 0x0, 0x0) 657.680211ms ago: executing program 1 (id=9061): unshare(0x24060400) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={0x0}) 618.989795ms ago: executing program 3 (id=9062): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x800, 0x4) sendto$inet(r0, 0x0, 0x0, 0x4004000, &(0x7f0000000200)={0x2, 0x4e20, @local}, 0x10) 439.182135ms ago: executing program 4 (id=9063): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 423.649024ms ago: executing program 7 (id=9064): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) 407.563864ms ago: executing program 1 (id=9065): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000040000000000000000000000850000004100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000180000850000008200000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="64d190acd90a1fab7cf59b03d4ac", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x4c) 355.327887ms ago: executing program 3 (id=9066): r0 = socket$inet_udp(0x2, 0x2, 0x0) fchown(r0, 0x0, 0xee00) fchown(r0, 0xee00, 0x0) 260.203872ms ago: executing program 4 (id=9067): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000009, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000000640)) 249.937216ms ago: executing program 3 (id=9068): unshare(0x28000600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x3938700}}, 0xffffffffffffffff) 159.255499ms ago: executing program 7 (id=9069): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x202, 0x0) ioctl$SNDCTL_TMR_START(r0, 0x5402) write$sequencer(r0, &(0x7f0000000000)=[@l={0x92, 0x5, 0xc0, 0x10, 0x3, 0x4}, @x={0x94, 0x1, "c0f4f1ea09eb"}], 0x10) 120.004454ms ago: executing program 1 (id=9070): unshare(0x24060400) r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, 0x0, 0x0) 76.841376ms ago: executing program 3 (id=9071): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x1) 37.8883ms ago: executing program 7 (id=9072): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b18000680140004002001000000000000"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) 0s ago: executing program 4 (id=9073): r0 = socket(0x1d, 0x2, 0x6) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) kernel console output (not intermixed with test programs): RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 394.179853][T21443] IPv6: NLM_F_CREATE should be set when creating new route [ 394.187169][T21443] IPv6: NLM_F_CREATE should be set when creating new route [ 394.194450][T21443] IPv6: NLM_F_CREATE should be set when creating new route [ 394.310399][T21451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7307'. [ 394.443630][T21460] netlink: 'syz.3.7312': attribute type 10 has an invalid length. [ 394.465486][T21460] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 394.490008][T21460] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 395.015732][T21492] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7326'. [ 395.131076][T21498] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7331'. [ 395.782689][T21533] netlink: 44 bytes leftover after parsing attributes in process `syz.3.7348'. [ 396.320378][T21562] netlink: 'syz.3.7362': attribute type 21 has an invalid length. [ 396.346667][T21562] netlink: 'syz.3.7362': attribute type 1 has an invalid length. [ 396.358994][T21562] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7362'. [ 396.485802][T21568] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 396.783265][T21580] hfs: unable to load iocharset "io#harset" [ 397.533444][ T30] kauditd_printk_skb: 14085 callbacks suppressed [ 397.533460][ T30] audit: type=1400 audit(1746556047.524:232563): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5830 comm="udevd" path="/sys/devices/platform/dummy_udc.1/udc/dummy_udc.1/uevent" dev="sysfs" ino=30987 [ 397.536964][T21627] sctp: [Deprecated]: syz.5.7395 (pid 21627) Use of int in max_burst socket option. [ 397.536964][T21627] Use struct sctp_assoc_value instead [ 397.550597][ T6415] audit: audit_backlog=65 > audit_backlog_limit=64 [ 397.577741][ T5830] audit: audit_backlog=65 > audit_backlog_limit=64 [ 397.577762][ T5830] audit: audit_lost=29106 audit_rate_limit=0 audit_backlog_limit=64 [ 397.577774][ T5830] audit: backlog limit exceeded [ 397.577799][ T5830] audit: audit_backlog=65 > audit_backlog_limit=64 [ 397.577811][ T5830] audit: audit_lost=29107 audit_rate_limit=0 audit_backlog_limit=64 [ 397.577823][ T5830] audit: backlog limit exceeded [ 397.577843][ T5830] audit: audit_backlog=65 > audit_backlog_limit=64 [ 397.577854][ T5830] audit: audit_lost=29108 audit_rate_limit=0 audit_backlog_limit=64 [ 397.795960][ T1215] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 397.921425][T21641] netlink: 'syz.5.7403': attribute type 11 has an invalid length. [ 397.929406][T21641] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7403'. [ 397.959774][ T1215] usb 2-1: Using ep0 maxpacket: 16 [ 397.973050][ T1215] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 397.987349][ T1215] usb 2-1: config 0 has no interface number 0 [ 397.998226][ T1215] usb 2-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 398.019199][ T1215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.048514][ T1215] usb 2-1: Product: syz [ 398.052750][ T1215] usb 2-1: Manufacturer: syz [ 398.083489][ T1215] usb 2-1: SerialNumber: syz [ 398.099922][ T1215] usb 2-1: config 0 descriptor?? [ 398.333354][ T1215] usb 2-1: selecting invalid altsetting 1 [ 398.339218][ T1215] speedtch 2-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 398.366295][ T1215] speedtch 2-1:0.1: usbatm_usb_probe: bind failed: -22! [ 398.383597][ T1215] speedtch 2-1:0.1: probe with driver speedtch failed with error -22 [ 398.411415][ T1215] usb 2-1: USB disconnect, device number 31 [ 398.424095][T21661] netlink: 'syz.5.7411': attribute type 1 has an invalid length. [ 399.220466][T21695] netlink: 'syz.1.7429': attribute type 12 has an invalid length. [ 399.233436][T21695] netlink: 9472 bytes leftover after parsing attributes in process `syz.1.7429'. [ 399.772611][T21723] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7442'. [ 399.812631][T21723] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7442'. [ 400.239478][T21748] IPVS: length: 4096 != 8 [ 401.123789][T21795] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 401.142958][T21795] batadv_slave_0: entered promiscuous mode [ 401.151394][T21795] batadv_slave_0: entered allmulticast mode [ 401.367072][T21809] netlink: 'syz.1.7483': attribute type 303 has an invalid length. [ 402.093611][ T5917] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 402.249344][T21859] netlink: 'syz.4.7510': attribute type 24 has an invalid length. [ 402.268756][ T5917] usb 2-1: Using ep0 maxpacket: 32 [ 402.286916][ T5917] usb 2-1: config 8 has an invalid interface number: 203 but max is 0 [ 402.307024][ T5917] usb 2-1: config 8 has no interface number 0 [ 402.315901][ T5917] usb 2-1: config 8 interface 203 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83 [ 402.335958][ T5917] usb 2-1: config 8 interface 203 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024 [ 402.346564][ T5917] usb 2-1: config 8 interface 203 altsetting 1 bulk endpoint 0xB has invalid maxpacket 1023 [ 402.357784][ T5917] usb 2-1: config 8 interface 203 altsetting 1 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 402.391874][ T5917] usb 2-1: config 8 interface 203 has no altsetting 0 [ 402.420499][ T5917] usb 2-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a [ 402.441874][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.466179][ T5917] usb 2-1: Product: syz [ 402.470395][ T5917] usb 2-1: Manufacturer: syz [ 402.503159][ T5917] usb 2-1: SerialNumber: syz [ 402.529996][T21839] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 402.541076][T21839] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 402.548352][ T30] kauditd_printk_skb: 14237 callbacks suppressed [ 402.548366][ T30] audit: type=1400 audit(1746556052.534:245489): lsm=SMACK fn=smack_file_ioctl action=granted subject="_" object="_" requested=w pid=21837 comm="syz.1.7499" path="/dev/raw-gadget" dev="devtmpfs" ino=820 [ 402.578720][ T5830] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.578728][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.590719][T19902] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.592042][T21839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.601550][T21872] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.605150][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.605179][ C0] audit: audit_lost=29561 audit_rate_limit=0 audit_backlog_limit=64 [ 402.605193][ C0] audit: backlog limit exceeded [ 402.605605][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.669140][T21874] vivid-000: ================= START STATUS ================= [ 402.677590][T21874] vivid-000: Generate PTS: true [ 402.686262][T21874] vivid-000: Generate SCR: true [ 402.691345][T21874] tpg source WxH: 320x180 (R'G'B) [ 402.697226][T21874] tpg field: 1 [ 402.700914][T21874] tpg crop: (0,0)/320x180 [ 402.706099][T21874] tpg compose: (0,0)/320x180 [ 402.710761][T21874] tpg colorspace: 6 [ 402.715127][T21874] tpg transfer function: 2/2 [ 402.719972][T21874] tpg quantization: 0/1 [ 402.724772][T21874] tpg RGB range: 0/2 [ 402.728753][T21874] vivid-000: ================== END STATUS ================== [ 402.973561][ C0] port100 2-1:8.203: NFC: Urb failure (status -71) [ 402.984297][ C0] port100 2-1:8.203: NFC: Urb failure (status -71) [ 402.985350][ T5917] port100 2-1:8.203: NFC: Could not get supported command types [ 403.013729][ T5917] usb 2-1: USB disconnect, device number 32 [ 403.212737][T21896] xfrm0: entered promiscuous mode [ 403.212761][T21896] xfrm0: entered allmulticast mode [ 403.838794][T21926] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7543'. [ 404.020797][T21938] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 404.835316][ T24] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 405.024007][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 405.038347][ T24] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 405.055558][ T24] usb 4-1: config 0 has no interface number 0 [ 405.072650][ T24] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 405.093596][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.122043][ T24] usb 4-1: Product: syz [ 405.132175][ T24] usb 4-1: Manufacturer: syz [ 405.148358][ T24] usb 4-1: SerialNumber: syz [ 405.163657][T22001] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 405.172743][ T24] usb 4-1: config 0 descriptor?? [ 405.222095][ T24] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 405.242145][ T24] usb 4-1: selecting invalid altsetting 1 [ 405.260909][ T24] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 405.283072][ T24] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 405.302415][ T24] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 405.325351][ T24] usb 4-1: media controller created [ 405.378596][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 405.415282][T22009] netlink: ct family unspecified [ 405.420334][T22009] openvswitch: netlink: Actions may not be safe on all matching packets [ 405.684292][ T24] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 405.787593][ T24] usb 4-1: USB disconnect, device number 36 [ 406.278398][T22049] netlink: 16 bytes leftover after parsing attributes in process `syz.6.7603'. [ 407.553310][ T30] kauditd_printk_skb: 17820 callbacks suppressed [ 407.553328][ T30] audit: type=1400 audit(1746556057.544:259156): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5826 comm="syz-executor" name="1623" dev="tmpfs" ino=8166 [ 407.589283][ T30] audit: type=1400 audit(1746556057.544:259157): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5826 comm="syz-executor" name="cgroup" dev="tmpfs" ino=8167 [ 407.590210][T19902] audit: audit_backlog=65 > audit_backlog_limit=64 [ 407.614962][ T30] audit: type=1400 audit(1746556057.544:259158): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5826 comm="syz-executor" name="1623" dev="tmpfs" ino=8166 [ 407.633844][T22120] audit: audit_backlog=65 > audit_backlog_limit=64 [ 407.634249][ C1] vkms_vblank_simulate: vblank timer overrun [ 407.640731][T22120] audit: audit_lost=30965 audit_rate_limit=0 audit_backlog_limit=64 [ 407.654656][T17815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 407.661265][T17815] audit: audit_lost=30966 audit_rate_limit=0 audit_backlog_limit=64 [ 407.663323][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 407.675824][ C0] audit: audit_lost=30967 audit_rate_limit=0 audit_backlog_limit=64 [ 408.152313][T22150] trusted_key: encrypted_key: master key parameter '' is invalid [ 408.173609][ T24] usb 4-1: new low-speed USB device number 37 using dummy_hcd [ 408.340170][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.363024][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 408.383296][ T60] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 408.396696][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 408.408375][ T24] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 408.418256][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.452915][T22137] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 408.472414][ T24] hub 4-1:1.0: bad descriptor, ignoring hub [ 408.497354][ T24] hub 4-1:1.0: probe with driver hub failed with error -5 [ 408.522609][ T24] cdc_wdm 4-1:1.0: skipping garbage [ 408.541341][ T24] cdc_wdm 4-1:1.0: skipping garbage [ 408.546811][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 408.567499][ T24] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 408.584119][ T60] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 408.599252][ T24] cdc_wdm 4-1:1.0: Unknown control protocol [ 408.622843][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 408.658306][ T60] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 408.677946][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.696557][ T60] usb 2-1: Product: syz [ 408.713296][ T60] usb 2-1: Manufacturer: syz [ 408.733325][ T60] usb 2-1: SerialNumber: syz [ 408.746722][T22173] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7664'. [ 408.767197][ T60] usb 2-1: config 0 descriptor?? [ 408.780503][T22173] netlink: 32 bytes leftover after parsing attributes in process `syz.6.7664'. [ 408.794905][ T5917] usb 4-1: USB disconnect, device number 37 [ 408.905386][T22178] sctp: [Deprecated]: syz.4.7666 (pid 22178) Use of int in maxseg socket option. [ 408.905386][T22178] Use struct sctp_assoc_value instead [ 408.973360][ T60] rc_core: IR keymap rc-streamzap not found [ 408.992777][ T60] Registered IR keymap rc-empty [ 409.023938][ T60] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 409.047458][ T60] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input35 [ 409.087252][ T60] usb 2-1: USB disconnect, device number 33 [ 409.304126][T22192] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 410.007760][T22229] netlink: 'syz.5.7691': attribute type 32 has an invalid length. [ 410.012958][T22231] netlink: 'syz.3.7692': attribute type 3 has an invalid length. [ 410.023724][T22231] netlink: 'syz.3.7692': attribute type 1 has an invalid length. [ 410.032304][T22231] netlink: 216 bytes leftover after parsing attributes in process `syz.3.7692'. [ 410.042913][T22231] NCSI netlink: No device for ifindex 33022 [ 410.068373][T22229] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7691'. [ 410.783040][T22273] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 410.911580][T22278] kernel read not supported for file / ԢW)S- (pid: 22278 comm: syz.4.7715) [ 411.153019][T22290] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 411.176085][T22290] team0: Device ipvlan2 is already an upper device of the team interface [ 411.514585][T22312] netlink: 'syz.5.7732': attribute type 4 has an invalid length. [ 411.522355][T22312] netlink: 17 bytes leftover after parsing attributes in process `syz.5.7732'. [ 412.569518][ T30] kauditd_printk_skb: 18701 callbacks suppressed [ 412.569534][ T30] audit: type=1400 audit(1746556062.564:273773): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5827 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 412.611127][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 412.628653][ T5827] audit: audit_lost=32343 audit_rate_limit=0 audit_backlog_limit=64 [ 412.639399][ T30] audit: type=1400 audit(1746556062.564:273774): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=5869 comm="kworker/0:5" saddr=10.128.0.169 src=30008 daddr=10.128.10.8 dest=45666 netif=eth0 [ 412.665109][T17815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 412.670081][ T5827] audit: backlog limit exceeded [ 412.671620][T17815] audit: audit_lost=32344 audit_rate_limit=0 audit_backlog_limit=64 [ 412.689173][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 412.696575][T22368] audit: audit_backlog=65 > audit_backlog_limit=64 [ 412.699588][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 412.815104][T22376] netlink: 'syz.4.7762': attribute type 62 has an invalid length. [ 413.059863][T22389] QAT: Invalid ioctl 21531 [ 413.088061][T22391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7769'. [ 413.643609][ T5917] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 413.810748][ T5917] usb 4-1: unable to get BOS descriptor or descriptor too short [ 413.835977][ T5917] usb 4-1: config 1 interface 1 has no altsetting 0 [ 413.861199][ T5917] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 413.886591][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.923748][ T5917] usb 4-1: Product: syz [ 413.928069][ T5917] usb 4-1: Manufacturer: syz [ 413.932684][ T5917] usb 4-1: SerialNumber: syz [ 414.157000][ T1215] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 414.216188][ T5917] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 414.279169][ T5917] usb 4-1: USB disconnect, device number 38 [ 414.346092][ T1215] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 414.379701][ T1215] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 414.391689][ T1215] usb 6-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.406877][ T1215] usb 6-1: config 1 interface 0 has no altsetting 0 [ 414.429204][ T1215] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.471318][ T5830] udevd[5830]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 414.489001][ T1215] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.500048][ T1215] usb 6-1: Product: syz [ 414.504561][ T1215] usb 6-1: Manufacturer: syz [ 414.509276][ T1215] usb 6-1: SerialNumber: syz [ 414.728135][T22455] bridge0: port 1(hsr_slave_1) entered blocking state [ 414.741153][T22455] bridge0: port 1(hsr_slave_1) entered disabled state [ 414.751991][T22455] hsr_slave_1: entered allmulticast mode [ 414.771156][T22455] hsr_slave_1: left allmulticast mode [ 414.990783][ T1215] usb 6-1: USB disconnect, device number 10 [ 415.613381][ T5917] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 415.626685][ T1215] kernel write not supported for file /vcs (pid: 1215 comm: kworker/0:3) [ 415.777868][ T5917] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 415.799989][ T5917] usb 2-1: config 0 has no interface number 0 [ 415.812446][ T5917] usb 2-1: config 0 interface 41 has no altsetting 0 [ 415.829481][ T5917] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 415.840818][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.857479][ T5917] usb 2-1: Product: syz [ 415.861825][ T5917] usb 2-1: Manufacturer: syz [ 415.870713][ T5917] usb 2-1: SerialNumber: syz [ 415.892269][ T5917] usb 2-1: config 0 descriptor?? [ 416.320992][ T5917] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 416.359871][ T5917] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 416.403930][ T5917] usb 2-1: USB disconnect, device number 34 [ 417.574552][ T30] kauditd_printk_skb: 13307 callbacks suppressed [ 417.574569][ T30] audit: type=1400 audit(1746556067.574:285336): lsm=SMACK fn=smack_file_ioctl action=granted subject="_" object="_" requested=r pid=22532 comm="syz.3.7834" path="/dev/raw-gadget" dev="devtmpfs" ino=820 [ 417.602476][ T30] audit: type=1400 audit(1746556067.594:285337): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="/" dev="sda1" ino=2 [ 417.621223][ T30] audit: type=1400 audit(1746556067.594:285338): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="var" dev="sda1" ino=1906 [ 417.633461][ T60] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 417.655527][ T30] audit: type=1400 audit(1746556067.594:285339): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="var" dev="sda1" ino=1906 [ 417.676155][ T30] audit: type=1400 audit(1746556067.594:285340): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="/" dev="sda1" ino=2 [ 417.698254][T17815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 417.704013][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 417.708060][T17815] audit: audit_lost=32934 audit_rate_limit=0 audit_backlog_limit=64 [ 417.711256][ C0] audit: audit_lost=32935 audit_rate_limit=0 audit_backlog_limit=64 [ 417.711275][ C0] audit: backlog limit exceeded [ 417.825779][ T60] usb 4-1: Using ep0 maxpacket: 16 [ 417.840659][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 417.882936][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 417.905053][ T60] usb 4-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 417.921075][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.942837][ T60] usb 4-1: config 0 descriptor?? [ 418.368135][ T60] kye 0003:0458:5019.0001: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 418.379882][ T60] kye 0003:0458:5019.0001: unknown main item tag 0x2 [ 418.416786][ T60] kye 0003:0458:5019.0001: hidraw0: USB HID v0.00 Device [HID 0458:5019] on usb-dummy_hcd.3-1/input0 [ 418.444331][ T60] kye 0003:0458:5019.0001: tablet-enabling feature report not found [ 418.464253][ T60] kye 0003:0458:5019.0001: tablet enabling failed [ 418.533320][ T5917] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 418.567968][ T5869] usb 4-1: USB disconnect, device number 39 [ 418.701563][ T5917] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 418.715311][ T5917] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 418.725520][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.749927][ T5917] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 418.809739][ T5917] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 418.919117][ T5830] udevd[5830]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 418.970004][ T5869] usb 6-1: USB disconnect, device number 11 [ 419.499077][T22589] Bluetooth: MGMT ver 1.23 [ 419.522975][T22591] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7861'. [ 420.078483][T22618] netlink: 40 bytes leftover after parsing attributes in process `syz.1.7875'. [ 420.097559][T22619] sp0: Synchronizing with TNC [ 420.243335][ T5833] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 420.350239][T22630] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7879'. [ 420.362174][T22626] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7879'. [ 420.403429][ T5833] usb 6-1: Using ep0 maxpacket: 8 [ 420.412385][ T5833] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.424774][ T5833] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.438328][ T5833] usb 6-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 420.463367][ T5833] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.479936][ T5833] usb 6-1: config 0 descriptor?? [ 420.563572][ T24] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 420.715245][ T24] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 420.724074][ T24] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 420.737754][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 420.746820][ T60] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 420.754807][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 420.766827][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 420.780126][ T24] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 420.802922][ T24] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 420.819528][ T24] usb 4-1: Product: syz [ 420.823833][ T24] usb 4-1: Manufacturer: syz [ 420.835563][ T24] cdc_wdm 4-1:1.0: skipping garbage [ 420.844312][ T24] cdc_wdm 4-1:1.0: skipping garbage [ 420.860867][ T24] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 420.875884][ T24] cdc_wdm 4-1:1.0: Unknown control protocol [ 420.901836][ T5833] logitech 0003:046D:C20E.0002: rdesc size test failed for formula gp [ 420.925324][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.940534][ T5833] logitech 0003:046D:C20E.0002: unbalanced delimiter at end of report description [ 420.964801][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.981871][ T5833] logitech 0003:046D:C20E.0002: parse failed [ 420.999638][ T60] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 421.009568][ T5833] logitech 0003:046D:C20E.0002: probe with driver logitech failed with error -22 [ 421.033266][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.070733][ T60] usb 2-1: config 0 descriptor?? [ 421.120761][ C1] cdc_wdm 4-1:1.0: unknown notification 182 received: index 10643 len 38080 [ 421.152552][ T5869] usb 6-1: USB disconnect, device number 12 [ 421.341675][ T5917] usb 4-1: USB disconnect, device number 40 [ 421.501616][ T60] hid-led 0003:0FC5:B080.0003: item fetching failed at offset 0/3 [ 421.510519][ T60] hid-led 0003:0FC5:B080.0003: probe with driver hid-led failed with error -22 [ 421.716416][ T5917] usb 2-1: USB disconnect, device number 35 [ 422.223400][ T5917] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 422.243406][ T60] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 422.377202][ T5917] usb 6-1: unable to get BOS descriptor or descriptor too short [ 422.392437][ T5917] usb 6-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 422.407063][ T5917] usb 6-1: config 1 interface 0 has no altsetting 0 [ 422.415841][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.417379][ T5917] usb 6-1: New USB device found, idVendor=056a, idProduct=009f, bcdDevice= 0.40 [ 422.435066][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.446031][ T5917] usb 6-1: Product: syz [ 422.447473][ T60] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 422.450313][ T5917] usb 6-1: Manufacturer: syz [ 422.464234][ T5917] usb 6-1: SerialNumber: syz [ 422.484577][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.521757][ T60] usb 4-1: config 0 descriptor?? [ 422.583934][ T30] kauditd_printk_skb: 15766 callbacks suppressed [ 422.583950][ T30] audit: type=1400 audit(1746556072.584:299622): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=6415 comm="udevd" path="/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/uevent" dev="sysfs" ino=191133 [ 422.637497][ T30] audit: type=1400 audit(1746556072.614:299623): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="sda1" ino=2 [ 422.662463][ T30] audit: type=1400 audit(1746556072.614:299624): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="tmpfs" ino=1 [ 422.681994][ T30] audit: type=1400 audit(1746556072.614:299625): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 422.708529][ T30] audit: type=1400 audit(1746556072.614:299626): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="data" dev="tmpfs" ino=13 [ 422.727620][ T30] audit: type=1400 audit(1746556072.614:299627): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="sda1" ino=2 [ 422.752366][ T30] audit: type=1400 audit(1746556072.614:299628): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="tmpfs" ino=1 [ 422.772426][ T30] audit: type=1400 audit(1746556072.614:299629): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 422.791177][ T30] audit: type=1400 audit(1746556072.614:299630): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=6415 comm="udevd" path="/run/udev/data" dev="tmpfs" ino=13 [ 422.810567][ T30] audit: type=1400 audit(1746556072.614:299631): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="sda1" ino=2 [ 422.912153][ T5917] usbhid 6-1:1.0: can't add hid device: -71 [ 422.930679][ T5917] usbhid 6-1:1.0: probe with driver usbhid failed with error -71 [ 422.949884][ T5917] usb 6-1: USB disconnect, device number 13 [ 422.976933][ T60] lg-g15 0003:046D:C222.0004: unbalanced collection at end of report description [ 422.993069][ T60] lg-g15 0003:046D:C222.0004: probe with driver lg-g15 failed with error -22 [ 423.163112][ T5917] usb 4-1: USB disconnect, device number 41 [ 423.330514][T22662] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7895'. [ 423.703298][ T5869] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 423.770047][T22681] netlink: 'syz.5.7904': attribute type 2 has an invalid length. [ 423.780526][T22681] netlink: 164 bytes leftover after parsing attributes in process `syz.5.7904'. [ 423.854537][ T5869] usb 2-1: Using ep0 maxpacket: 16 [ 423.873158][ T5869] usb 2-1: config 0 descriptor has 1 excess byte, ignoring [ 423.892506][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 65516, setting to 1024 [ 423.910330][ T5869] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024 [ 423.920733][ T5869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.937859][ T5869] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 423.956223][ T5869] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 423.973581][ T5869] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.995571][ T5869] usb 2-1: Product: syz [ 424.001803][ T5869] usb 2-1: Manufacturer: syz [ 424.012280][ T5869] usb 2-1: SerialNumber: syz [ 424.029753][ T5869] usb 2-1: config 0 descriptor?? [ 424.037392][T22668] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 424.085731][ T5869] mcba_usb 2-1:0.0 can0: couldn't setup read URBs [ 424.105250][ T5869] mcba_usb 2-1:0.0 can0: couldn't start device: -90 [ 424.204862][ T5869] mcba_usb 2-1:0.0: probe with driver mcba_usb failed with error -90 [ 424.345801][ T5869] usb 2-1: USB disconnect, device number 36 [ 424.686495][ T2343] pvrusb2: request_firmware fatal error with code=-110 [ 424.711097][ T2343] pvrusb2: Failure uploading firmware1 [ 424.741456][ T2343] pvrusb2: Device initialization was not successful. [ 424.761524][ T2343] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 424.802211][ T2343] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 424.843055][ T977] pvrusb2: Device being rendered inoperable [ 425.936902][ T1162] tipc: Subscription rejected, illegal request [ 426.129918][T22763] Bluetooth: MGMT ver 1.23 [ 426.944984][T22788] tipc: Started in network mode [ 426.950499][T22788] tipc: Node identity , cluster identity 4711 [ 426.956749][T22788] tipc: Failed to set node id, please configure manually [ 426.964014][T22788] tipc: Enabling of bearer rejected, failed to enable media [ 427.083497][ T60] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 427.244730][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 427.265089][ T60] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 427.283237][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.291359][ T60] usb 2-1: Product: syz [ 427.307514][ T60] usb 2-1: Manufacturer: syz [ 427.322527][ T60] usb 2-1: SerialNumber: syz [ 427.352354][ T60] r8152-cfgselector 2-1: Unknown version 0x0000 [ 427.380128][ T60] r8152-cfgselector 2-1: config 0 descriptor?? [ 427.601467][ T30] kauditd_printk_skb: 13967 callbacks suppressed [ 427.601483][ T30] audit: type=1400 audit(1746556077.594:311230): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=17815 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 427.624257][ T7911] audit: audit_backlog=65 > audit_backlog_limit=64 [ 427.634020][T22811] audit: audit_backlog=65 > audit_backlog_limit=64 [ 427.634039][T22811] audit: audit_lost=34228 audit_rate_limit=0 audit_backlog_limit=64 [ 427.649133][ T7911] audit: audit_lost=34229 audit_rate_limit=0 audit_backlog_limit=64 [ 427.649151][ T7911] audit: backlog limit exceeded [ 427.649254][ T7911] audit: audit_backlog=65 > audit_backlog_limit=64 [ 427.674630][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 427.676639][T22812] audit: audit_backlog=65 > audit_backlog_limit=64 [ 427.687766][ T5827] audit: audit_lost=34230 audit_rate_limit=0 audit_backlog_limit=64 [ 427.807937][T22817] netlink: 'syz.3.7968': attribute type 27 has an invalid length. [ 427.829358][ T60] r8152-cfgselector 2-1: USB disconnect, device number 37 [ 428.520651][T22854] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7986'. [ 428.632310][T22858] tipc: Started in network mode [ 428.659565][T22858] tipc: Node identity 6, cluster identity 4711 [ 428.676737][T22858] tipc: Node number set to 6 [ 429.083459][ T24] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 429.243418][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 429.266258][ T24] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 429.295297][ T24] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 429.315018][ T24] usb 2-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 429.348899][ T24] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 429.373583][ T24] usb 2-1: config 250 has no interface number 0 [ 429.379906][ T24] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 429.400438][ T24] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 429.412154][ T24] usb 2-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 429.426200][ T24] usb 2-1: config 250 interface 228 has no altsetting 0 [ 429.437705][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 429.463731][ T24] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 429.472029][ T24] usb 2-1: Product: syz [ 429.499985][ T24] usb 2-1: SerialNumber: syz [ 429.523128][ T24] hub 2-1:250.228: bad descriptor, ignoring hub [ 429.553553][ T24] hub 2-1:250.228: probe with driver hub failed with error -5 [ 429.599768][T22903] netlink: 'syz.4.8010': attribute type 4 has an invalid length. [ 429.623524][T22903] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8010'. [ 429.748088][ T24] usblp 2-1:250.228: usblp0: USB Unidirectional printer dev 38 if 228 alt 255 proto 1 vid 0x0525 pid 0xD292 [ 430.103768][ T5869] usb 2-1: USB disconnect, device number 38 [ 430.143085][ T5869] usblp0: removed [ 430.199422][T22927] tmpfs: Cannot change global quota limit on remount [ 430.638857][ T5831] Bluetooth: hci6: link tx timeout [ 430.646516][ T5831] Bluetooth: hci6: killing stalled connection 11:aa:aa:aa:aa:aa [ 431.292600][T22983] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 431.328956][T22988] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8047'. [ 432.644083][ T30] kauditd_printk_skb: 14889 callbacks suppressed [ 432.644100][ T30] audit: type=1400 audit(1746556082.644:325490): lsm=SMACK fn=smack_file_ioctl action=granted subject="_" object="_" requested=r pid=23047 comm="syz.3.8079" path="/dev/raw-gadget" dev="devtmpfs" ino=820 [ 432.686878][ T5818] Bluetooth: hci6: command 0x0406 tx timeout [ 432.701924][ T30] audit: type=1400 audit(1746556082.664:325491): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="/" dev="sda1" ino=2 [ 432.710167][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 432.720538][ T5833] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 432.734637][ T30] audit: type=1400 audit(1746556082.664:325492): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="var" dev="sda1" ino=1906 [ 432.753728][ T30] audit: type=1400 audit(1746556082.664:325493): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5173 comm="syslogd" name="var" dev="sda1" ino=1906 [ 432.781795][T23052] audit: audit_backlog=65 > audit_backlog_limit=64 [ 432.789080][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 432.795621][ T5826] audit: audit_lost=34446 audit_rate_limit=0 audit_backlog_limit=64 [ 432.795639][ T5826] audit: backlog limit exceeded [ 432.795658][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 432.925561][ T5833] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 432.934579][ T5833] usb 4-1: config 0 has no interface number 0 [ 432.940811][ T5833] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 432.960044][ T5833] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 432.993519][ T5833] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 433.008060][ T5833] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 433.023117][ T5833] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 433.039932][ T5833] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 433.059612][ T5833] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 433.071867][ T5833] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.106974][ T5833] usb 4-1: config 0 descriptor?? [ 433.120020][T23052] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 433.128378][T23052] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 433.151259][ T5833] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 433.387866][T23078] ip6tnl3: entered promiscuous mode [ 433.448619][T23078] ip6tnl3: entered allmulticast mode [ 433.465583][T23078] team0: Device ip6tnl3 is up. Set it down before adding it as a team port [ 433.492438][ T5833] usb 4-1: USB disconnect, device number 42 [ 433.506425][ T5833] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 434.009539][T23105] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 434.300759][T23120] cifs: Unknown parameter 'IT&:"1:ӭ'4,Zz-#F<]%gC [ 434.300759][T23120] SȘȞZ6' [ 434.430894][T23126] netlink: 'syz.1.8115': attribute type 1 has an invalid length. [ 434.801997][T23146] netlink: 209840 bytes leftover after parsing attributes in process `syz.3.8125'. [ 434.808797][T23148] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 434.820294][T23146] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 434.838882][T23148] CIFS mount error: No usable UNC path provided in device string! [ 434.838882][T23148] [ 434.856160][T23146] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 434.878987][T23148] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 435.065075][T23154] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8128'. [ 435.150998][T23160] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 435.483437][ T977] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 435.643598][ T977] usb 2-1: Using ep0 maxpacket: 32 [ 435.660590][ T977] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 435.684451][ T977] usb 2-1: config 0 has no interface number 0 [ 435.700753][ T977] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 435.710491][ T977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.740611][ T977] usb 2-1: Product: syz [ 435.745251][ T977] usb 2-1: Manufacturer: syz [ 435.745271][ T977] usb 2-1: SerialNumber: syz [ 435.755679][ T977] usb 2-1: config 0 descriptor?? [ 435.758871][ T977] smsc95xx v2.0.0 [ 436.293825][ T5833] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 436.379866][T23217] netlink: 'syz.3.8159': attribute type 4 has an invalid length. [ 436.386557][ T977] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 436.390191][T23217] netlink: 17 bytes leftover after parsing attributes in process `syz.3.8159'. [ 436.406801][ T977] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 436.435102][ T977] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 436.446745][ T5833] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.447609][ T977] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 436.468183][ T5833] usb 5-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 436.484396][ T5917] usb 6-1: new low-speed USB device number 14 using dummy_hcd [ 436.495607][ T5833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.495644][ T977] usb 2-1: USB disconnect, device number 39 [ 436.556526][ T5833] usb 5-1: config 0 descriptor?? [ 436.647053][ T5917] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 436.655505][ T5917] usb 6-1: config 0 has no interface number 0 [ 436.661632][ T5917] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 436.672649][ T5917] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 436.684622][ T5917] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 436.696253][ T5917] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 436.707370][ T5917] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 436.718216][ T5917] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 436.732267][ T5917] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 436.741392][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.752724][ T5917] usb 6-1: config 0 descriptor?? [ 436.758981][T23212] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 436.766528][T23212] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 436.787068][ T5917] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 436.998857][ T5833] logitech 0003:046D:C50C.0005: hidraw0: USB HID v0.00 Device [HID 046d:c50c] on usb-dummy_hcd.4-1/input0 [ 437.013892][ T5818] Bluetooth: hci5: command 0x0406 tx timeout [ 437.061706][ T5833] usb 6-1: USB disconnect, device number 14 [ 437.101308][ T5833] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 437.210347][ T24] usb 5-1: USB disconnect, device number 33 [ 437.653371][ T30] kauditd_printk_skb: 14726 callbacks suppressed [ 437.653387][ T30] audit: type=1400 audit(1746556087.654:339270): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=19902 comm="syz-executor" name="248" dev="tmpfs" ino=1263 [ 437.673398][ T24] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 437.717114][T23236] audit: audit_backlog=65 > audit_backlog_limit=64 [ 437.717135][T23237] audit: audit_backlog=66 > audit_backlog_limit=64 [ 437.730366][ T30] audit: type=1400 audit(1746556087.674:339271): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=19902 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 437.753251][T23236] audit: audit_lost=34765 audit_rate_limit=0 audit_backlog_limit=64 [ 437.770745][T23237] audit: audit_lost=34766 audit_rate_limit=0 audit_backlog_limit=64 [ 437.776299][T23228] audit: audit_backlog=65 > audit_backlog_limit=64 [ 437.778874][T23236] audit: backlog limit exceeded [ 437.789127][ T5815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 437.790389][ T30] audit: type=1400 audit(1746556087.674:339272): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=19902 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 437.863464][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 437.878229][ T24] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 437.917616][ T24] usb 2-1: config 179 has no interface number 0 [ 437.927760][ T24] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 437.959303][ T24] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 437.993377][ T24] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 438.039610][ T24] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 438.063268][ T24] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 438.092516][ T24] usb 2-1: config 179 interface 65 has no altsetting 0 [ 438.120136][ T24] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 438.153568][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.188959][T23228] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 438.245174][ T24] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input37 [ 438.606942][ T977] usb 2-1: USB disconnect, device number 40 [ 438.607047][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 438.621230][ T977] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 439.003596][T23276] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8188'. [ 439.485738][ T5833] usb 4-1: new low-speed USB device number 43 using dummy_hcd [ 439.627457][T23309] overlayfs: lower data-only dirs require metacopy support. [ 439.651148][ T5833] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 439.694439][ T5833] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 32, setting to 8 [ 439.733299][ T5833] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 439.761798][ T5833] usb 4-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 439.803990][ T5833] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.817151][ T5833] usb 4-1: config 0 descriptor?? [ 439.843647][T23288] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 440.050262][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.322676][ T5833] saitek 0003:06A3:0621.0006: unknown main item tag 0x0 [ 440.341451][ T5833] saitek 0003:06A3:0621.0006: unbalanced collection at end of report description [ 440.364644][ T5833] saitek 0003:06A3:0621.0006: parse failed [ 440.379047][ T5833] saitek 0003:06A3:0621.0006: probe with driver saitek failed with error -22 [ 440.519194][T23347] IPVS: Error connecting to the multicast addr [ 440.545826][ T977] usb 4-1: USB disconnect, device number 43 [ 440.683605][ T5833] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 440.836023][ T5833] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 440.856426][ T5833] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 440.873672][ T5833] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 440.883043][ T5833] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.926153][ T5833] usb 6-1: config 0 descriptor?? [ 440.979397][ T5833] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 441.001465][ T5833] dvb-usb: bulk message failed: -22 (3/0) [ 441.032530][ T5833] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 441.050170][ T5833] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 441.058678][ T5833] usb 6-1: media controller created [ 441.067624][ T5833] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 441.102354][ T5833] dvb-usb: bulk message failed: -22 (6/0) [ 441.137081][ T5833] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 441.192161][ T5833] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input38 [ 441.213466][T23345] dvb-usb: bulk message failed: -22 (2/0) [ 441.264631][ T5833] dvb-usb: schedule remote query interval to 150 msecs. [ 441.275348][ T5833] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 441.313695][ T5833] usb 6-1: USB disconnect, device number 15 [ 441.418810][ T5833] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 442.123512][ T5831] Bluetooth: hci6: command 0x0406 tx timeout [ 442.333344][ T5869] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 442.503948][ T5869] usb 2-1: Using ep0 maxpacket: 32 [ 442.535821][ T5869] usb 2-1: New USB device found, idVendor=05ac, idProduct=022b, bcdDevice= 0.00 [ 442.548792][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.574875][ T5869] usb 2-1: config 0 descriptor?? [ 442.663268][ T30] kauditd_printk_skb: 19154 callbacks suppressed [ 442.663284][ T30] audit: type=1400 audit(1746556092.654:354493): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23418 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 442.681638][ T7911] audit: audit_backlog=65 > audit_backlog_limit=64 [ 442.689585][ T977] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 442.704800][ T7911] audit: audit_lost=36086 audit_rate_limit=0 audit_backlog_limit=64 [ 442.712938][ T7911] audit: backlog limit exceeded [ 442.719522][T23419] audit: audit_backlog=65 > audit_backlog_limit=64 [ 442.730221][ T7911] audit: audit_backlog=65 > audit_backlog_limit=64 [ 442.736950][ T7911] audit: audit_lost=36087 audit_rate_limit=0 audit_backlog_limit=64 [ 442.746061][T23420] audit: audit_backlog=65 > audit_backlog_limit=64 [ 442.750426][T23419] audit: audit_lost=36088 audit_rate_limit=0 audit_backlog_limit=64 [ 442.754121][T23421] audit: audit_backlog=65 > audit_backlog_limit=64 [ 442.928496][ T977] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.940035][ T977] usb 4-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 442.953626][ T977] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.987421][ T977] usb 4-1: config 0 descriptor?? [ 443.030463][ T5869] apple 0003:05AC:022B.0007: item fetching failed at offset 5/7 [ 443.047926][ T5869] apple 0003:05AC:022B.0007: parse failed [ 443.054701][ T5917] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 443.076430][ T5869] apple 0003:05AC:022B.0007: probe with driver apple failed with error -22 [ 443.223525][ T5917] usb 5-1: Using ep0 maxpacket: 32 [ 443.243792][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.260273][T23434] netlink: 24 bytes leftover after parsing attributes in process `syz.5.8262'. [ 443.263961][ T9] usb 2-1: USB disconnect, device number 41 [ 443.294152][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.319591][ T5917] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 443.355704][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.384898][ T5917] usb 5-1: config 0 descriptor?? [ 443.412742][ T5917] hub 5-1:0.0: USB hub found [ 443.436713][ T977] magicmouse 0003:05AC:0265.0008: unbalanced collection at end of report description [ 443.467962][ T977] magicmouse 0003:05AC:0265.0008: magicmouse hid parse failed [ 443.478266][ T977] magicmouse 0003:05AC:0265.0008: probe with driver magicmouse failed with error -22 [ 443.655074][ T5917] hub 5-1:0.0: 1 port detected [ 443.670027][ T977] usb 4-1: USB disconnect, device number 44 [ 443.861064][ T5917] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 443.882272][ T5917] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 443.921133][ T5917] usbhid 5-1:0.0: can't add hid device: -71 [ 443.940094][ T5917] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 443.977456][ T5917] usb 5-1: USB disconnect, device number 34 [ 444.057136][T23450] kAFS: unable to lookup cell 'gK)kJL+} T/pbΈ&MK(|Fkq2J$O-7RkE1 ўLEB{Nb+*eRMc\jmԩԿOt" kknzHKu6MySHIUo IfVU r&cNN0NBc5?7c#0*k<9mcL 07뜖Ctϒ [ 444.057136][T23450] jyHao 1.B$&2M0=`;!dφOJIX!J˟BvU_Rc?' [ 445.404626][ T60] kernel write not supported for file /569/attr/fscreate (pid: 60 comm: kworker/1:1) [ 445.467880][ T9] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 445.655708][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 445.673298][ T9] usb 5-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 445.711753][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.741171][ T9] usb 5-1: config 0 descriptor?? [ 445.759422][T23519] netlink: 24 bytes leftover after parsing attributes in process `syz.5.8302'. [ 446.029565][T23530] tipc: Started in network mode [ 446.047072][T23530] tipc: Node identity e0000001, cluster identity 4711 [ 446.078530][T23530] tipc: Enabling of bearer rejected, failed to enable media [ 446.305751][ T9] glorious 0003:258A:0036.0009: hidraw0: USB HID v0.01 Device [Glorious Model O] on usb-dummy_hcd.4-1/input0 [ 446.413391][ T60] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 446.527782][ T977] usb 5-1: USB disconnect, device number 35 [ 446.583865][ T60] usb 6-1: Using ep0 maxpacket: 32 [ 446.611523][ T60] usb 6-1: config 0 interface 0 altsetting 30 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.638076][ T60] usb 6-1: config 0 interface 0 altsetting 30 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.661471][ T60] usb 6-1: config 0 interface 0 has no altsetting 0 [ 446.695535][ T60] usb 6-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 446.726383][ T60] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.742598][ T60] usb 6-1: config 0 descriptor?? [ 447.171797][ T60] hkems 0003:2006:0118.000A: bogus close delimiter [ 447.203315][ T60] hkems 0003:2006:0118.000A: item 0 4 2 10 parsing failed [ 447.233989][ T60] hkems 0003:2006:0118.000A: parse failed [ 447.239818][ T60] hkems 0003:2006:0118.000A: probe with driver hkems failed with error -22 [ 447.368151][T23564] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8323'. [ 447.372242][ T24] usb 6-1: USB disconnect, device number 16 [ 447.687952][ T30] kauditd_printk_skb: 14847 callbacks suppressed [ 447.687968][ T30] audit: type=1400 audit(1746556097.684:367656): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23572 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 447.713991][ C1] vkms_vblank_simulate: vblank timer overrun [ 447.748641][ T30] audit: type=1400 audit(1746556097.684:367657): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23572 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 447.769224][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 447.769327][ T5826] audit: audit_backlog=66 > audit_backlog_limit=64 [ 447.783130][ T5826] audit: audit_lost=36656 audit_rate_limit=0 audit_backlog_limit=64 [ 447.784181][ C0] audit: audit_backlog=66 > audit_backlog_limit=64 [ 447.791572][ T30] audit: type=1400 audit(1746556097.684:367658): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23572 comm="syz-executor" name="1723" dev="tmpfs" ino=8663 [ 447.797641][ C0] audit: audit_lost=36657 audit_rate_limit=0 audit_backlog_limit=64 [ 447.797657][ C0] audit: backlog limit exceeded [ 447.797773][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 448.381375][T23600] UBIFS error (pid: 23600): cannot open "c:::", error -22 [ 448.677185][T23612] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 449.659999][T23649] batadv_slave_0: left promiscuous mode [ 449.689352][T23649] batadv_slave_0: left allmulticast mode [ 449.714939][T23649] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 449.960915][T23669] netlink: 'syz.6.8373': attribute type 3 has an invalid length. [ 450.063959][ T977] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 450.224360][ T977] usb 4-1: Using ep0 maxpacket: 32 [ 450.242174][ T977] usb 4-1: config 0 has an invalid interface number: 29 but max is 0 [ 450.268562][ T977] usb 4-1: config 0 has no interface number 0 [ 450.280740][ T977] usb 4-1: config 0 interface 29 has no altsetting 0 [ 450.321580][ T977] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 450.344366][ T977] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.363427][ T977] usb 4-1: Product: syz [ 450.372929][ T977] usb 4-1: Manufacturer: syz [ 450.387513][ T977] usb 4-1: SerialNumber: syz [ 450.408677][ T977] usb 4-1: config 0 descriptor?? [ 450.644402][ T977] peak_usb 4-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 450.854848][ T977] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 450.889741][ T977] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 450.920696][ T977] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 451.144627][ T977] peak_usb 4-1:0.29: probe with driver peak_usb failed with error -22 [ 451.210616][ T977] usb 4-1: USB disconnect, device number 45 [ 451.763578][ T60] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 451.855845][T23738] netlink: 'syz.6.8404': attribute type 4 has an invalid length. [ 451.893264][T23738] netlink: 12 bytes leftover after parsing attributes in process `syz.6.8404'. [ 451.926546][ T60] usb 2-1: config 0 has an invalid interface number: 144 but max is 0 [ 451.971432][ T60] usb 2-1: config 0 has no interface number 0 [ 451.985775][ T60] usb 2-1: too many endpoints for config 0 interface 144 altsetting 138: 68, using maximum allowed: 30 [ 452.034801][ T60] usb 2-1: config 0 interface 144 altsetting 138 has 0 endpoint descriptors, different from the interface descriptor's value: 68 [ 452.078690][ T60] usb 2-1: config 0 interface 144 has no altsetting 0 [ 452.109432][ T60] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 452.137882][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.185429][ T60] usb 2-1: config 0 descriptor?? [ 452.222663][ T60] cp210x 2-1:0.144: cp210x converter detected [ 452.650707][ T60] cp210x 2-1:0.144: failed to get vendor val 0x000e size 3: -71 [ 452.694192][ T60] usb 2-1: cp210x converter now attached to ttyUSB0 [ 452.700470][ T30] kauditd_printk_skb: 16636 callbacks suppressed [ 452.700486][ T30] audit: type=1400 audit(1746556102.684:380717): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23772 comm="rm" name="/" dev="sda1" ino=2 [ 452.708910][ T7911] audit: audit_backlog=65 > audit_backlog_limit=64 [ 452.740766][T23772] audit: audit_backlog=66 > audit_backlog_limit=64 [ 452.741226][T23776] audit: audit_backlog=66 > audit_backlog_limit=64 [ 452.747729][ T60] usb 2-1: USB disconnect, device number 42 [ 452.760551][T23772] audit: audit_lost=37863 audit_rate_limit=0 audit_backlog_limit=64 [ 452.760723][ T5191] audit: audit_backlog=66 > audit_backlog_limit=64 [ 452.789343][T23776] audit: audit_lost=37864 audit_rate_limit=0 audit_backlog_limit=64 [ 452.792810][ T26] audit: audit_backlog=66 > audit_backlog_limit=64 [ 452.799024][T23777] audit: audit_backlog=66 > audit_backlog_limit=64 [ 452.811329][ T30] audit: type=1400 audit(1746556102.684:380718): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23772 comm="rm" name="usr" dev="sda1" ino=1409 [ 452.851143][ T60] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 452.915213][ T60] cp210x 2-1:0.144: device disconnected [ 453.451506][T23802] loop6: detected capacity change from 0 to 7 [ 453.500826][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.510202][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.529576][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.538869][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.548565][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.557770][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.567938][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.577117][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.587905][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.597099][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.615166][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.624357][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.632477][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.641704][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.649644][ T7911] ldm_validate_partition_table(): Disk read failed. [ 453.657372][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.666543][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.678897][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.688092][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.701207][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.710420][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 453.728602][ T7911] Dev loop6: unable to read RDB block 0 [ 453.742116][ T7911] loop6: unable to read partition table [ 453.748298][ T7911] loop6: partition table beyond EOD, truncated [ 453.770022][T23802] ldm_validate_partition_table(): Disk read failed. [ 453.794065][T23802] Dev loop6: unable to read RDB block 0 [ 453.834884][T23802] loop6: unable to read partition table [ 453.840847][T23802] loop6: partition table beyond EOD, truncated [ 453.853352][T23802] loop_reread_partitions: partition scan of loop6 (被x() failed (rc=-5) [ 454.197767][T23829] sg_write: data in/out 64380/1 bytes for SCSI command 0x1c-- guessing data in; [ 454.197767][T23829] program syz.5.8438 not setting count and/or reply_len properly [ 454.392085][T23838] Bluetooth: hci0: Opcode 0x0c1a failed: -22 [ 454.397642][T23840] sd 0:0:1:0: device reset [ 454.473390][ T60] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 454.543122][T23845] netlink: 'syz.1.8445': attribute type 2 has an invalid length. [ 454.555457][T23845] netlink: 784 bytes leftover after parsing attributes in process `syz.1.8445'. [ 454.635177][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 454.661039][ T60] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 454.677530][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.689397][ T60] usb 5-1: Product: syz [ 454.706310][ T60] usb 5-1: Manufacturer: syz [ 454.711610][ T60] usb 5-1: SerialNumber: syz [ 454.727137][ T60] usb 5-1: config 0 descriptor?? [ 454.736494][ T60] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 455.250726][T23870] netlink: 36 bytes leftover after parsing attributes in process `syz.5.8457'. [ 455.327101][T23874] netlink: 36 bytes leftover after parsing attributes in process `syz.5.8459'. [ 455.362667][ T60] gspca_ov534_9: reg_w failed -71 [ 455.565242][T23882] openvswitch: netlink: IPv6 tunnel dst address is zero [ 455.663306][ T60] gspca_ov534_9: Unknown sensor 0000 [ 455.663401][ T60] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 455.708944][ T60] usb 5-1: USB disconnect, device number 36 [ 456.443534][ T5831] Bluetooth: hci0: command tx timeout [ 456.472052][T23910] atomic_op ffff88805c773198 conn xmit_atomic 0000000000000000 [ 457.643719][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.684418][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.703354][ T30] kauditd_printk_skb: 23084 callbacks suppressed [ 457.703371][ T30] audit: type=1400 audit(1746556107.694:397014): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23951 comm="rm" name="usr" dev="sda1" ino=1409 [ 457.708750][ T5191] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.709734][ T30] audit: type=1400 audit(1746556107.694:397015): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=23951 comm="rm" name="usr" dev="sda1" ino=1409 [ 457.732919][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.735328][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.770992][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.772185][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.778521][T23957] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.784097][ C0] audit: audit_lost=40143 audit_rate_limit=0 audit_backlog_limit=64 [ 457.784115][ C0] audit: backlog limit exceeded [ 457.784812][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 457.868025][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.895643][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.903085][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 457.991824][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.013422][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.042417][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.068453][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.114406][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.137094][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.155155][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.182106][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.225330][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.264691][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.272148][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.318871][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.336729][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.385699][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.413291][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.453943][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.493271][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.500712][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.547973][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.577578][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.610867][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.635233][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.655792][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.691670][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.703269][ T977] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 458.739694][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.750256][T23985] Bluetooth: MGMT ver 1.23 [ 458.777730][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.812851][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.840705][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.870530][ T977] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 458.883286][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.893268][ T977] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 458.919746][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.933494][ T977] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 458.966664][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 458.976217][ T977] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 458.987485][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.011601][ T977] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 459.023475][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.030897][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.076927][ T977] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 459.088338][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.107429][ T977] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 459.125980][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.138435][ T977] usb 2-1: Product: syz [ 459.145303][ T977] usb 2-1: Manufacturer: syz [ 459.163485][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.183945][ T977] cdc_wdm 2-1:1.0: skipping garbage [ 459.189194][ T977] cdc_wdm 2-1:1.0: skipping garbage [ 459.206633][T23999] netlink: 84 bytes leftover after parsing attributes in process `syz.4.8508'. [ 459.215859][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.238104][ T977] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 459.256311][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.265402][T23999] netlink: 84 bytes leftover after parsing attributes in process `syz.4.8508'. [ 459.291593][ T977] cdc_wdm 2-1:1.0: Unknown control protocol [ 459.299008][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.338128][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.369784][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.432807][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.450084][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.458479][ T977] usb 2-1: USB disconnect, device number 43 [ 459.500789][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.516753][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.526137][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.560856][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.582910][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.598912][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.629227][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.664311][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.690938][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.721414][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.746031][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.771675][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.820000][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.846212][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.875506][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.902399][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.937861][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.973308][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 459.993360][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.000808][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.063321][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.070774][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.118784][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.156097][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.209163][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.259727][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.298645][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.343323][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.350819][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.383545][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.402649][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.444541][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.455135][ T5917] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 460.500047][ T5917] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.03 Device [syz1] on syz1 [ 460.818820][ T5191] udevd[5191]: worker [7911] terminated by signal 33 (Unknown signal 33) [ 460.850432][ T5191] udevd[5191]: worker [7911] failed while handling '/devices/virtual/misc/uhid/0000:0000:0000.000B' [ 461.194154][T24065] program syz.6.8532 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 461.669631][T24079] [U] ^C [ 462.204793][T24106] rdma_op ffff88805edd89f0 conn xmit_rdma 0000000000000000 [ 462.239663][T24109] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 462.425990][T24116] netlink: 36 bytes leftover after parsing attributes in process `syz.6.8553'. [ 462.716242][ T30] kauditd_printk_skb: 31750 callbacks suppressed [ 462.716258][ T30] audit: type=1400 audit(1746556112.714:416402): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=24132 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1707 [ 462.775722][ T5815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 462.782601][ T30] audit: type=1400 audit(1746556112.744:416403): lsm=SMACK fn=smack_socket_sock_rcv_skb action=granted subject="_" object="_" requested=w pid=16 comm="rcu_preempt" saddr=10.128.0.169 src=30008 daddr=10.128.10.8 dest=45666 netif=eth0 [ 462.782938][T24134] audit: audit_backlog=65 > audit_backlog_limit=64 [ 462.814726][T24133] audit: audit_backlog=65 > audit_backlog_limit=64 [ 462.821278][T24133] audit: audit_lost=44297 audit_rate_limit=0 audit_backlog_limit=64 [ 462.821436][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 462.834226][ T5815] audit: audit_lost=44298 audit_rate_limit=0 audit_backlog_limit=64 [ 462.835808][ C0] audit: audit_lost=44299 audit_rate_limit=0 audit_backlog_limit=64 [ 462.844558][T24133] audit: backlog limit exceeded [ 463.755555][T24169] smc: net device bond0 applied user defined pnetid SYZ2 [ 464.115591][T24180] 9pnet_rdma: rdma_create_trans (24180): problem binding to privport: 13 [ 465.563491][ T977] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 465.683483][ T5917] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 465.733534][ T977] usb 2-1: Using ep0 maxpacket: 16 [ 465.736533][ T977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.752177][ T977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.767422][ T977] usb 2-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 465.778390][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.794581][ T977] usb 2-1: config 0 descriptor?? [ 465.845838][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.867859][ T5917] usb 5-1: New USB device found, idVendor=172f, idProduct=0034, bcdDevice= 0.00 [ 465.904761][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.945255][ T5917] usb 5-1: config 0 descriptor?? [ 466.236882][ T977] uclogic 0003:5543:0004.000C: unknown main item tag 0x3 [ 466.257526][ T977] uclogic 0003:5543:0004.000C: collection stack underflow [ 466.301512][ T977] uclogic 0003:5543:0004.000C: item 0 0 0 12 parsing failed [ 466.316681][ T977] uclogic 0003:5543:0004.000C: parse failed [ 466.328765][ T977] uclogic 0003:5543:0004.000C: probe with driver uclogic failed with error -22 [ 466.413753][ T5917] waltop 0003:172F:0034.000D: item fetching failed at offset 2/3 [ 466.456327][ T5917] waltop 0003:172F:0034.000D: probe with driver waltop failed with error -22 [ 466.520493][ T5917] usb 2-1: USB disconnect, device number 44 [ 466.632378][ T9] usb 5-1: USB disconnect, device number 37 [ 466.866683][T24266] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8616'. [ 467.033587][ T5917] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 467.198630][ T5917] usb 6-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 467.210514][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.221780][ T5917] usb 6-1: config 0 descriptor?? [ 467.244326][ T5917] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 467.315506][ T5833] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 467.487781][ T5833] usb 2-1: Using ep0 maxpacket: 8 [ 467.510598][ T5833] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 467.521666][ T5833] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.529865][ T5833] usb 2-1: Product: syz [ 467.534260][ T5833] usb 2-1: Manufacturer: syz [ 467.538879][ T5833] usb 2-1: SerialNumber: syz [ 467.548866][ T5833] usb 2-1: config 0 descriptor?? [ 467.644561][T24286] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8626'. [ 467.659706][ T5917] gspca_cpia1: usb_control_msg 03, error -32 [ 467.671292][ T5917] gspca_cpia1: usb_control_msg 03, error -71 [ 467.679778][T24286] tipc: Started in network mode [ 467.685332][T24286] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 467.694620][ T5917] gspca_cpia1: usb_control_msg 01, error -71 [ 467.700630][ T5917] cpia1 6-1:0.0: only firmware version 1 is supported (got: 0) [ 467.710311][T24286] tipc: Enabling of bearer rejected, failed to enable media [ 467.721568][ T5917] usb 6-1: USB disconnect, device number 17 [ 467.728126][ T30] kauditd_printk_skb: 24292 callbacks suppressed [ 467.728142][ T30] audit: type=1400 audit(1746556117.724:433527): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="sda1" ino=2 [ 467.736591][ T6415] audit: audit_backlog=65 > audit_backlog_limit=64 [ 467.753127][ T5191] audit: audit_backlog=65 > audit_backlog_limit=64 [ 467.769851][ T26] audit: audit_backlog=65 > audit_backlog_limit=64 [ 467.773105][ T5191] audit: audit_lost=46705 audit_rate_limit=0 audit_backlog_limit=64 [ 467.784346][T24272] audit: audit_backlog=65 > audit_backlog_limit=64 [ 467.793106][ T26] audit: audit_lost=46706 audit_rate_limit=0 audit_backlog_limit=64 [ 467.799317][ T30] audit: type=1400 audit(1746556117.724:433528): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6415 comm="udevd" name="/" dev="sysfs" ino=1 [ 467.823432][T24272] audit: audit_lost=46707 audit_rate_limit=0 audit_backlog_limit=64 [ 467.832044][ T26] audit: backlog limit exceeded [ 467.839473][ T5833] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 468.250545][ T5833] usb write operation failed. (-71) [ 468.272213][ T5833] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 468.305926][ T5833] dvbdev: DVB: registering new adapter (Terratec H7) [ 468.312699][ T5833] usb 2-1: media controller created [ 468.342466][T24309] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8637'. [ 468.344762][ T5833] usb read operation failed. (-71) [ 468.363478][T24309] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8637'. [ 468.383350][ T5833] usb write operation failed. (-71) [ 468.402091][ T5833] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 468.440367][ T5833] usb 2-1: USB disconnect, device number 45 [ 468.638464][T24317] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8641'. [ 468.676565][T24317] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8641'. [ 469.431139][T24358] tipc: Enabled bearer , priority 10 [ 469.637445][T24370] vivid-000: disconnect [ 469.670703][T24368] vivid-000: reconnect [ 469.823451][ T5833] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 469.976191][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.987986][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.998197][ T24] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 470.011950][ T5833] usb 2-1: New USB device found, idVendor=172f, idProduct=0032, bcdDevice= 0.00 [ 470.026135][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.034892][ T5917] kernel write not supported for file /snd/seq (pid: 5917 comm: kworker/0:6) [ 470.045305][ T5833] usb 2-1: config 0 descriptor?? [ 470.173553][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 470.181703][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.194781][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.207330][ T24] usb 6-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 470.217017][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.237298][ T24] usb 6-1: config 0 descriptor?? [ 470.521580][ T5833] waltop 0003:172F:0032.000E: hidraw0: USB HID v0.00 Device [HID 172f:0032] on usb-dummy_hcd.1-1/input0 [ 470.545245][ T60] tipc: Node number set to 4278190081 [ 470.690311][ T24] greenasia 0003:0E8F:0012.000F: hidraw1: USB HID v0.00 Device [HID 0e8f:0012] on usb-dummy_hcd.5-1/input0 [ 470.706569][ T24] greenasia 0003:0E8F:0012.000F: no inputs found [ 470.726536][ T24] usb 2-1: USB disconnect, device number 46 [ 470.914667][ T5833] usb 6-1: USB disconnect, device number 18 [ 470.993722][ T60] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 471.164674][ T60] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 471.176637][ T60] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 471.188996][ T60] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 471.200433][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.221552][ T60] usb 5-1: config 0 descriptor?? [ 471.238709][ T60] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 471.257874][ T60] dvb-usb: bulk message failed: -22 (3/0) [ 471.288329][ T60] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 471.316030][ T60] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 471.333802][ T60] usb 5-1: media controller created [ 471.340671][ T60] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 471.368629][ T60] dvb-usb: bulk message failed: -22 (6/0) [ 471.380789][ T60] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 471.399566][ T60] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input39 [ 471.442449][ T60] dvb-usb: schedule remote query interval to 150 msecs. [ 471.457849][ T60] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 471.464625][T24397] dvb-usb: bulk message failed: -22 (2/0) [ 471.479124][ T60] usb 5-1: USB disconnect, device number 38 [ 471.591277][ T60] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 471.698686][T24419] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8690'. [ 471.716847][T24419] IPVS: Error joining to the multicast group [ 472.574439][ T977] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 472.733934][ T30] kauditd_printk_skb: 17290 callbacks suppressed [ 472.733952][ T30] audit: type=1400 audit(1746556122.724:447825): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5827 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 472.777480][T17815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 472.783626][T24486] audit: audit_backlog=65 > audit_backlog_limit=64 [ 472.784312][T17815] audit: audit_lost=47709 audit_rate_limit=0 audit_backlog_limit=64 [ 472.790492][T24486] audit: audit_lost=47710 audit_rate_limit=0 audit_backlog_limit=64 [ 472.808170][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 472.808280][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 472.814742][ C0] audit: audit_lost=47711 audit_rate_limit=0 audit_backlog_limit=64 [ 472.814758][ C0] audit: backlog limit exceeded [ 472.818469][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 472.892626][ T977] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.903704][ T977] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.920124][ T977] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 472.941848][ T977] usb 5-1: New USB device found, idVendor=056a, idProduct=00f2, bcdDevice= 0.00 [ 472.951966][ T977] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.991804][ T977] usb 5-1: config 0 descriptor?? [ 473.103463][ T24] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 473.256176][ T24] usb 4-1: config 0 interface 0 altsetting 225 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.276337][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 473.283146][ T24] usb 4-1: New USB device found, idVendor=0757, idProduct=0a00, bcdDevice= 0.00 [ 473.315625][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.339911][ T24] usb 4-1: config 0 descriptor?? [ 473.434993][ T977] wacom 0003:056A:00F2.0010: unbalanced collection at end of report description [ 473.461309][ T977] wacom 0003:056A:00F2.0010: parse failed [ 473.473667][ T977] wacom 0003:056A:00F2.0010: probe with driver wacom failed with error -22 [ 473.514156][T24522] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8711'. [ 473.625995][ T977] usb 5-1: USB disconnect, device number 39 [ 473.777807][ T24] nti 0003:0757:0A00.0011: invalid report_size -1903817399 [ 473.798620][ T24] nti 0003:0757:0A00.0011: item 0 4 1 7 parsing failed [ 473.811898][ T24] nti 0003:0757:0A00.0011: probe with driver nti failed with error -22 [ 473.989811][ T60] usb 4-1: USB disconnect, device number 46 [ 474.460555][T24563] sp0: Synchronizing with TNC [ 474.472615][T24560] [U] ` [ 474.629010][T24568] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8734'. [ 474.787835][T24577] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8738'. [ 474.816807][T24577] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8738'. [ 474.839932][T24577] netlink: 'syz.1.8738': attribute type 21 has an invalid length. [ 475.119317][T24591] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8745'. [ 475.129107][T24591] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8745'. [ 475.140538][T24591] netlink: 'syz.1.8745': attribute type 7 has an invalid length. [ 475.263562][ T60] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 475.424240][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 475.432427][ T60] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 475.443889][ T60] usb 4-1: config 0 has no interface number 0 [ 475.456929][ T60] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 475.466203][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.474939][ T60] usb 4-1: Product: syz [ 475.479638][ T60] usb 4-1: Manufacturer: syz [ 475.484724][ T60] usb 4-1: SerialNumber: syz [ 475.491859][ T60] usb 4-1: config 0 descriptor?? [ 475.508507][ T60] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 475.724809][ T60] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 475.748570][ T60] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 475.865924][ T5833] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 475.963915][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 476.035131][ T5833] usb 2-1: Using ep0 maxpacket: 16 [ 476.061908][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.086048][ T5833] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.101105][ T5833] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 476.117148][ T5833] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 476.128983][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.163132][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 476.163747][ T9] usb 4-1: USB disconnect, device number 47 [ 476.170833][ T5833] usb 2-1: config 0 descriptor?? [ 476.237962][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 476.295554][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 476.349626][ T9] quatech2 4-1:0.51: device disconnected [ 476.567008][T24630] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8762'. [ 476.649159][ T5833] microsoft 0003:045E:07DA.0012: item 0 4 0 8 parsing failed [ 476.681355][ T5833] microsoft 0003:045E:07DA.0012: parse failed [ 476.693387][ T5833] microsoft 0003:045E:07DA.0012: probe with driver microsoft failed with error -22 [ 476.956333][ T5833] usb 2-1: USB disconnect, device number 47 [ 477.113864][ T5917] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 477.290853][ T5917] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 477.290882][ T5917] usb 4-1: config 0 interface 0 has no altsetting 0 [ 477.296058][ T5917] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 477.296086][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 477.296117][ T5917] usb 4-1: Product: syz [ 477.296130][ T5917] usb 4-1: Manufacturer: syz [ 477.296144][ T5917] usb 4-1: SerialNumber: syz [ 477.311517][ T5917] usb 4-1: config 0 descriptor?? [ 477.331226][ T5917] usb 4-1: selecting invalid altsetting 0 [ 477.356477][T24657] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8770'. [ 477.617323][ T977] usb 4-1: USB disconnect, device number 48 [ 477.711763][ T6039] udevd[6039]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 477.743306][ T30] kauditd_printk_skb: 22792 callbacks suppressed [ 477.743322][ T30] audit: type=1400 audit(1746556127.734:464771): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=24662 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 477.782250][ T5815] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.792585][ T5815] audit: audit_lost=49712 audit_rate_limit=0 audit_backlog_limit=64 [ 477.800053][ T6039] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.805531][ T5815] audit: backlog limit exceeded [ 477.815540][ T30] audit: type=1400 audit(1746556127.734:464772): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=24662 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 477.821870][ T6039] audit: audit_lost=49713 audit_rate_limit=0 audit_backlog_limit=64 [ 477.835574][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.850008][ C0] audit: audit_lost=49714 audit_rate_limit=0 audit_backlog_limit=64 [ 477.852371][ T6039] audit: backlog limit exceeded [ 478.104595][T24673] tipc: Enabled bearer , priority 10 [ 478.264698][T24684] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8783'. [ 478.279428][T24679] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8783'. [ 478.494041][ T977] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 478.534933][T24696] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8789'. [ 478.633639][ T5917] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 478.659741][ T977] usb 2-1: Using ep0 maxpacket: 32 [ 478.670841][ T977] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 478.680196][ T977] usb 2-1: config 0 has no interface number 0 [ 478.689348][T24703] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 478.698477][T24703] overlayfs: missing 'lowerdir' [ 478.706495][ T977] usb 2-1: New USB device found, idVendor=0c45, idProduct=62b0, bcdDevice=b8.ce [ 478.730061][ T977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.742518][ T977] usb 2-1: Product: syz [ 478.747193][ T977] usb 2-1: Manufacturer: syz [ 478.751881][ T977] usb 2-1: SerialNumber: syz [ 478.761451][ T977] usb 2-1: config 0 descriptor?? [ 478.791273][ T977] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:62b0 [ 478.803627][ T5917] usb 5-1: Using ep0 maxpacket: 8 [ 478.824623][ T5917] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 478.839133][ T5917] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 478.851584][ T5917] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 478.866146][ T5917] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 478.875526][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.884357][ T5917] usb 5-1: Product: syz [ 478.888669][ T5917] usb 5-1: Manufacturer: syz [ 478.894692][ T5917] usb 5-1: SerialNumber: syz [ 479.134681][ T5917] usb 5-1: 0:2 : does not exist [ 479.188281][ T977] gspca_sn9c20x: Write register 1001 failed -71 [ 479.206376][ T5917] usb 5-1: USB disconnect, device number 40 [ 479.213363][ T977] gspca_sn9c20x: Device initialization failed [ 479.228665][ T977] gspca_sn9c20x 2-1:0.167: probe with driver gspca_sn9c20x failed with error -71 [ 479.268936][ T977] usb 2-1: USB disconnect, device number 48 [ 479.336649][T24722] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 0, id = 0 [ 479.363585][ T24] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 479.399799][ T5830] udevd[5830]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 479.523737][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 479.537714][ T24] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 479.548188][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.557049][ T24] usb 4-1: Product: syz [ 479.561316][ T24] usb 4-1: Manufacturer: syz [ 479.571464][ T24] usb 4-1: SerialNumber: syz [ 479.580862][ T24] usb 4-1: config 0 descriptor?? [ 479.599360][ T24] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 479.619475][ T24] usb 4-1: setting power ON [ 479.624808][ T24] dvb-usb: bulk message failed: -22 (2/0) [ 479.639732][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 479.651992][ T24] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 479.661354][ T24] usb 4-1: media controller created [ 479.707490][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 479.767670][ T24] usb 4-1: selecting invalid altsetting 6 [ 479.780021][T24730] ptrace attach of "./syz-executor exec"[5815] was attempted by ""[24730] [ 479.789520][ T24] usb 4-1: digital interface selection failed (-22) [ 479.812635][ T24] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 479.822024][T24719] dvb-usb: bulk message failed: -22 (3/0) [ 479.843566][T24719] usb 4-1: gpio_write failed. [ 479.848738][T24719] cxusb: i2c wr: len=80 is too big! [ 479.848738][T24719] [ 479.873846][ T24] usb 4-1: setting power OFF [ 479.879044][ T24] dvb-usb: bulk message failed: -22 (2/0) [ 479.913891][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 479.936766][ T24] (NULL device *): no alternate interface [ 480.013500][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 480.056255][ T24] usb 4-1: USB disconnect, device number 49 [ 480.093856][ T977] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 480.278310][ T977] usb 2-1: Using ep0 maxpacket: 32 [ 480.291963][ T977] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 480.308229][ T977] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 480.318492][ T977] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 480.332410][ T977] usb 2-1: config 1 has no interface number 0 [ 480.339585][ T977] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 480.358053][ T977] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 480.393367][ T977] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 480.412871][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.446460][ T977] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 480.672004][ T977] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 480.897786][ T5869] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 481.063645][ T5869] usb 4-1: Using ep0 maxpacket: 32 [ 481.075638][ T5869] usb 4-1: config 0 interface 0 altsetting 10 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.090721][ T5869] usb 4-1: config 0 interface 0 altsetting 10 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.100654][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 481.102984][ T24] usb 2-1: USB disconnect, device number 49 [ 481.107587][ T5869] usb 4-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 481.107610][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.131437][ T24] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 481.162926][ T5869] usb 4-1: config 0 descriptor?? [ 481.630776][ T5869] chicony 0003:04F2:1236.0013: unknown main item tag 0x1 [ 481.653398][ T5869] chicony 0003:04F2:1236.0013: unknown main item tag 0x0 [ 481.666098][ T5869] chicony 0003:04F2:1236.0013: hidraw0: USB HID v0.05 Device [HID 04f2:1236] on usb-dummy_hcd.3-1/input0 [ 481.900874][ T5869] usb 4-1: USB disconnect, device number 50 [ 482.681097][ T5818] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 482.691458][ T5818] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 482.701291][ T5818] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 482.711217][ T5818] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 482.721810][ T5818] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 482.753212][ T30] kauditd_printk_skb: 17700 callbacks suppressed [ 482.753229][ T30] audit: type=1400 audit(1746556132.744:478191): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5191 comm="udevd" name="usr" dev="sda1" ino=1409 [ 482.792916][ T5830] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.793078][T24809] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.806482][ T5830] audit: audit_lost=51169 audit_rate_limit=0 audit_backlog_limit=64 [ 482.817123][ T5830] audit: backlog limit exceeded [ 482.817894][ T5191] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.834891][ T5814] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.841422][ T5814] audit: audit_lost=51170 audit_rate_limit=0 audit_backlog_limit=64 [ 482.844163][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.853365][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.864895][T24805] wg1 speed is unknown, defaulting to 1000 [ 482.898419][T24811] netlink: 201856 bytes leftover after parsing attributes in process `syz.3.8841'. [ 482.926126][T24811] netlink: zone id is out of range [ 482.939323][T24811] netlink: zone id is out of range [ 482.963670][T24811] netlink: zone id is out of range [ 482.968843][T24811] netlink: zone id is out of range [ 482.998376][T24811] netlink: zone id is out of range [ 483.040203][T24811] netlink: zone id is out of range [ 483.081442][T24811] netlink: zone id is out of range [ 483.129521][T24811] netlink: zone id is out of range [ 483.140630][T24811] netlink: zone id is out of range [ 483.181482][T24811] netlink: zone id is out of range [ 483.331374][T24829] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 483.358979][T24805] chnl_net:caif_netlink_parms(): no params data found [ 483.812385][T24805] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.832852][T24805] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.851719][T24805] bridge_slave_0: entered allmulticast mode [ 483.861012][T24805] bridge_slave_0: entered promiscuous mode [ 483.942086][T24805] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.963478][T24805] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.970772][T24805] bridge_slave_1: entered allmulticast mode [ 483.988369][T24805] bridge_slave_1: entered promiscuous mode [ 484.137747][T24805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 484.171524][T24805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 484.320682][T24805] team0: Port device team_slave_0 added [ 484.342091][T24805] team0: Port device team_slave_1 added [ 484.423281][ T60] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 484.437464][T24805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 484.461049][T24805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 484.495172][T24805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 484.519477][T24805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 484.532613][T24805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 484.567662][T24805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 484.573406][ T24] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 484.598096][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.610643][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.633276][ T60] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 484.656768][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.689996][ T60] usb 4-1: config 0 descriptor?? [ 484.716194][T24805] hsr_slave_0: entered promiscuous mode [ 484.753346][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 484.753511][T24805] hsr_slave_1: entered promiscuous mode [ 484.768398][ T5831] Bluetooth: hci7: command tx timeout [ 484.781467][ T24] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 484.795726][T24805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 484.803658][T24805] Cannot create hsr debugfs directory [ 484.821413][ T24] usb 5-1: config 0 has no interface number 0 [ 484.876301][ T24] usb 5-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 484.903444][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.947244][ T24] usb 5-1: Product: syz [ 484.951467][ T24] usb 5-1: Manufacturer: syz [ 484.961243][ T24] usb 5-1: SerialNumber: syz [ 484.985326][ T24] usb 5-1: config 0 descriptor?? [ 485.020675][ T24] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 485.139006][ T60] hid (null): unknown global tag 0xc [ 485.158013][ T60] steelseries 0003:1038:12B6.0014: unknown main item tag 0x7 [ 485.190935][ T60] steelseries 0003:1038:12B6.0014: unknown global tag 0xc [ 485.223930][ T60] steelseries 0003:1038:12B6.0014: item 0 0 1 12 parsing failed [ 485.268581][ T60] steelseries 0003:1038:12B6.0014: probe with driver steelseries failed with error -22 [ 485.364366][ T60] usb 4-1: USB disconnect, device number 51 [ 485.394381][ T24] usb 5-1: USB disconnect, device number 41 [ 485.845799][T24805] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 485.879809][T24805] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 485.899155][T24805] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 485.922317][T24805] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 486.093789][ T60] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 486.098151][T24805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 486.167708][T24805] 8021q: adding VLAN 0 to HW filter on device team0 [ 486.208597][T24447] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.215772][T24447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 486.242019][T24447] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.249211][T24447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 486.286283][ T60] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 486.332964][ T60] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 486.357987][ T60] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 486.368604][T24805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 486.382349][ T60] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 486.402238][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.411646][T24902] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 486.433695][ T60] usb 6-1: Product: syz [ 486.437904][ T60] usb 6-1: Manufacturer: syz [ 486.442808][ T60] usb 6-1: SerialNumber: syz [ 486.448689][T24902] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 486.558632][T24905] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8883'. [ 486.743770][ T60] usb 6-1: 0:2 : does not exist [ 486.803676][ T60] usb 6-1: USB disconnect, device number 19 [ 486.847388][ T5831] Bluetooth: hci7: command tx timeout [ 486.907717][ T5830] udevd[5830]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 486.989212][T24921] pimreg: entered allmulticast mode [ 487.064235][T24924] delete_channel: no stack [ 487.176759][T24805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 487.765827][ T30] kauditd_printk_skb: 17417 callbacks suppressed [ 487.765844][ T30] audit: type=1400 audit(1746556137.764:491607): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=24952 comm="syz-executor" name="1513" dev="proc" ino=72756 [ 487.784828][T24955] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.799818][T24951] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.800906][ T30] audit: type=1400 audit(1746556137.764:491608): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=w pid=24952 comm="syz-executor" name="oom_score_adj" dev="proc" ino=72757 [ 487.813634][T24956] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.827829][T24948] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.836284][ T5826] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.848173][T24948] audit: audit_lost=52520 audit_rate_limit=0 audit_backlog_limit=64 [ 487.851000][T24951] audit: audit_lost=52521 audit_rate_limit=0 audit_backlog_limit=64 [ 487.858153][T24957] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.903411][ T60] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 488.064503][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 488.079797][ T60] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 488.124251][ T60] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 488.155539][ T5917] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 488.167086][T24805] veth0_vlan: entered promiscuous mode [ 488.172685][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 488.197554][T24805] veth1_vlan: entered promiscuous mode [ 488.203643][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 488.231483][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 488.298136][ T60] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 488.323834][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 488.333456][ T5917] usb 6-1: Using ep0 maxpacket: 32 [ 488.335564][T24805] veth0_macvtap: entered promiscuous mode [ 488.345859][ T5917] usb 6-1: config 0 interface 0 has no altsetting 0 [ 488.354644][ T60] usb 4-1: Product: syz [ 488.365035][ T60] usb 4-1: Manufacturer: syz [ 488.370963][ T5917] usb 6-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 488.373501][T24805] veth1_macvtap: entered promiscuous mode [ 488.391004][ T60] usb 4-1: SerialNumber: syz [ 488.402445][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.421659][ T5917] usb 6-1: Product: syz [ 488.428080][ T60] usb 4-1: config 0 descriptor?? [ 488.431026][ T5917] usb 6-1: Manufacturer: syz [ 488.451930][ T5917] usb 6-1: SerialNumber: syz [ 488.470508][ T5917] usb 6-1: config 0 descriptor?? [ 488.477274][T24805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 488.508569][T24805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.530744][T24805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 488.574311][T24805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 488.586928][T24805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.597819][T24805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 488.597862][T24805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.597879][T24805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 488.597893][T24805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.599516][T24805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 488.666473][T24805] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.707047][ T60] radio-si470x 4-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 488.713947][T24805] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.723081][ T60] radio-si470x 4-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 488.736210][T24805] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.745156][T24805] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.924673][ T60] radio-si470x 4-1:0.0: software version 97, hardware version 23 [ 488.924693][ T5831] Bluetooth: hci7: command tx timeout [ 488.933551][ T60] radio-si470x 4-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 488.965518][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 488.982331][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 489.003811][ T5917] gs_usb 6-1:0.0: Configuring for 84 interfaces [ 489.010119][ T5917] gs_usb 6-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 489.038162][ T5917] gs_usb 6-1:0.0: probe with driver gs_usb failed with error -22 [ 489.095743][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 489.111818][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 489.139683][ T60] radio-si470x 4-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 489.167862][ T60] radio-si470x 4-1:0.0: submitting int urb failed (-90) [ 489.185521][ T60] radio-si470x 4-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 489.202531][ T60] radio-si470x 4-1:0.0: probe with driver radio-si470x failed with error -22 [ 489.242846][ T24] usb 6-1: USB disconnect, device number 20 [ 489.282922][ T60] usb 4-1: USB disconnect, device number 52 [ 489.951085][T25000] sctp: [Deprecated]: syz.5.8920 (pid 25000) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.951085][T25000] Use struct sctp_sack_info instead [ 490.185374][ T60] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 490.308131][T25012] netlink: 136 bytes leftover after parsing attributes in process `syz.7.8926'. [ 490.382839][ T60] usb 5-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 490.403372][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.432993][ T60] usb 5-1: config 0 descriptor?? [ 490.701033][ T60] kaweth 5-1:0.0: Firmware present in device. [ 490.878257][ T60] kaweth 5-1:0.0: Statistics collection: 0 [ 490.894503][ T60] kaweth 5-1:0.0: Multicast filter limit: 0 [ 490.914195][ T60] kaweth 5-1:0.0: MTU: 0 [ 490.930144][ T60] kaweth 5-1:0.0: Read MAC address 00:00:00:00:00:00 [ 490.934275][T25038] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8938'. [ 491.008041][ T5831] Bluetooth: hci7: command tx timeout [ 491.079111][ T60] kaweth 5-1:0.0: probe with driver kaweth failed with error -5 [ 491.131161][ T60] usb 5-1: USB disconnect, device number 42 [ 491.138375][T25043] netlink: 128 bytes leftover after parsing attributes in process `syz.7.8940'. [ 491.164014][T25043] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8940'. [ 491.206803][ T5897] IPVS: starting estimator thread 0... [ 491.318827][T25047] IPVS: using max 39 ests per chain, 93600 per kthread [ 491.611455][T25064] tipc: Enabling of bearer rejected, failed to enable media [ 491.704640][ T977] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 491.896998][ T977] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 491.929970][ T977] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 491.950736][ T977] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 491.971575][T25072] program syz.7.8954 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 491.983338][ T977] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.017021][ T977] usb 4-1: config 0 descriptor?? [ 492.038273][ T977] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 492.076065][ T977] dvb-usb: bulk message failed: -22 (3/0) [ 492.116778][ T977] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 492.136645][ T977] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 492.174264][ T977] usb 4-1: media controller created [ 492.200224][ T977] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 492.251559][T25057] dvb-usb: bulk message failed: -22 (2/0) [ 492.321043][ T977] dvb-usb: bulk message failed: -22 (6/0) [ 492.328728][ T977] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 492.411507][ T977] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input41 [ 492.465801][ T977] dvb-usb: schedule remote query interval to 150 msecs. [ 492.490171][ T977] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 492.559999][ T977] usb 4-1: USB disconnect, device number 53 [ 492.567848][T25087] vivid-002: disconnect [ 492.589595][T25085] vivid-002: reconnect [ 492.734020][ T977] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 492.776888][ T30] kauditd_printk_skb: 24615 callbacks suppressed [ 492.776903][ T30] audit: type=1400 audit(1746556142.774:508934): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6039 comm="udevd" name="/" dev="sda1" ino=2 [ 492.787255][ T5191] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.804663][T25092] audit: audit_backlog=66 > audit_backlog_limit=64 [ 492.808592][ T5830] audit: audit_backlog=66 > audit_backlog_limit=64 [ 492.815867][T25092] audit: audit_lost=54972 audit_rate_limit=0 audit_backlog_limit=64 [ 492.830379][ T30] audit: type=1400 audit(1746556142.774:508935): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=6039 comm="udevd" name="/" dev="sysfs" ino=1 [ 492.850151][T25091] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.857189][ C0] audit: audit_backlog=65 > audit_backlog_limit=64 [ 492.862984][ T5830] audit: audit_lost=54973 audit_rate_limit=0 audit_backlog_limit=64 [ 492.863726][ C0] audit: audit_lost=54974 audit_rate_limit=0 audit_backlog_limit=64 [ 492.977696][ T5917] usb 6-1: new low-speed USB device number 21 using dummy_hcd [ 493.137996][ T5917] usb 6-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 493.168561][ T5917] usb 6-1: config 1 interface 0 altsetting 6 endpoint 0x82 is Bulk; changing to Interrupt [ 493.211054][ T5917] usb 6-1: config 1 interface 0 altsetting 6 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 493.254161][ T5917] usb 6-1: config 1 interface 0 has no altsetting 0 [ 493.276331][ T5917] usb 6-1: string descriptor 0 read error: -22 [ 493.300851][ T5917] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 493.324008][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.379373][T25091] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 493.390719][T25091] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 493.448596][T25091] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 493.516613][ T5917] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 493.722566][ T5867] usb 6-1: USB disconnect, device number 21 [ 493.785490][ T977] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 493.995087][ T977] usb 2-1: Using ep0 maxpacket: 8 [ 494.007773][ T977] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 494.034332][ T977] usb 2-1: config 179 has no interface number 0 [ 494.054566][ T977] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 494.092110][ T977] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 494.126777][T25136] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8984'. [ 494.142676][ T977] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 95, changing to 10 [ 494.165636][ T977] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 17115, setting to 1024 [ 494.192255][ T977] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 494.223609][ T977] usb 2-1: config 179 interface 65 has no altsetting 0 [ 494.259261][ T977] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 494.292171][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.313715][T25117] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 494.321359][T25141] net_ratelimit: 11 callbacks suppressed [ 494.321374][T25141] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 494.370154][ T977] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input42 [ 494.473815][ T5176] input input42: unable to receive magic message: -110 [ 494.556053][ T5176] input input42: unable to receive magic message: -32 [ 494.611029][ T60] usb 2-1: USB disconnect, device number 50 [ 494.611093][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 494.668766][ T60] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 496.429215][T25213] netlink: 108 bytes leftover after parsing attributes in process `syz.4.9021'. [ 496.898754][T25233] program syz.7.9031 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.113736][T25244] : entered promiscuous mode [ 497.280544][T25252] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9038'. [ 497.783475][ T30] kauditd_printk_skb: 29966 callbacks suppressed [ 497.783491][ T30] audit: type=1400 audit(1746556147.784:528677): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5827 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 497.815681][ T5191] audit: audit_backlog=65 > audit_backlog_limit=64 [ 497.822222][ T5191] audit: audit_lost=58412 audit_rate_limit=0 audit_backlog_limit=64 [ 497.823108][T25275] audit: audit_backlog=65 > audit_backlog_limit=64 [ 497.830322][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 497.830336][ T5827] audit: audit_lost=58413 audit_rate_limit=0 audit_backlog_limit=64 [ 497.830350][ T5827] audit: backlog limit exceeded [ 497.830435][ T5827] audit: audit_backlog=65 > audit_backlog_limit=64 [ 497.830447][ T5827] audit: audit_lost=58414 audit_rate_limit=0 audit_backlog_limit=64 [ 497.830460][ T5827] audit: backlog limit exceeded [ 498.215018][ T5897] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 498.249580][T25290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9059'. [ 498.307379][T25290] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9059'. [ 498.373845][ T5897] usb 6-1: Using ep0 maxpacket: 16 [ 498.390623][ T5897] usb 6-1: unable to get BOS descriptor or descriptor too short [ 498.425261][ T5897] usb 6-1: config 168 has an invalid interface number: 95 but max is 0 [ 498.451425][ T5897] usb 6-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 498.473710][ T5897] usb 6-1: config 168 has no interface number 0 [ 498.480056][ T5897] usb 6-1: config 168 interface 95 altsetting 8 endpoint 0x7 has invalid maxpacket 4055, setting to 1024 [ 498.506456][ T5897] usb 6-1: config 168 interface 95 altsetting 8 bulk endpoint 0x7 has invalid maxpacket 1024 [ 498.537587][ T5897] usb 6-1: config 168 interface 95 altsetting 8 endpoint 0x8 has invalid maxpacket 26232, setting to 64 [ 498.591879][ T5897] usb 6-1: config 168 interface 95 altsetting 8 has 3 endpoint descriptors, different from the interface descriptor's value: 15 [ 498.633241][ T5897] usb 6-1: config 168 interface 95 has no altsetting 0 [ 498.656084][ T5897] usb 6-1: New USB device found, idVendor=53ee, idProduct=aa41, bcdDevice=37.61 [ 498.669936][ T5897] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.734382][ T5897] usb 6-1: Product: syz [ 498.755996][ T5897] usb 6-1: Manufacturer: syz [ 498.761055][ T5897] usb 6-1: SerialNumber: syz [ 498.787244][T25283] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 498.932022][ T31] INFO: task syz.0.6223:19131 blocked for more than 143 seconds. [ 498.958952][ T31] Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 498.992404][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 499.039487][ T31] task:syz.0.6223 state:D stack:27368 pid:19131 tgid:19130 ppid:5813 task_flags:0x400040 flags:0x00000004 [ 499.119404][ T31] Call Trace: [ 499.151313][ T31] [ 499.168025][ T5897] usb 6-1: USB disconnect, device number 22 [ 499.174055][ T31] __schedule+0x168f/0x4c70 [ 499.194764][ T31] ? __lock_acquire+0xaac/0xd20 [ 499.199679][ T31] ? schedule+0x165/0x360 [ 499.227710][ T31] ? __pfx___schedule+0x10/0x10 [ 499.232636][ T31] ? schedule+0x91/0x360 [ 499.279157][ T31] schedule+0x165/0x360 [ 499.291518][ T31] schedule_preempt_disabled+0x13/0x30 [ 499.323797][ T31] __mutex_lock+0x724/0xe80 [ 499.328399][ T31] ? __mutex_lock+0x51b/0xe80 [ 499.333102][ T31] ? nfsd_nl_threads_get_doit+0x1b6/0x6f0 [ 499.346626][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 499.352109][ T31] ? __nlmsg_put+0xef/0x1b0 [ 499.370143][ T31] ? genlmsg_put+0x137/0x2e0 [ 499.378936][ T31] nfsd_nl_threads_get_doit+0x1b6/0x6f0 [ 499.388290][ T31] ? __pfx_nfsd_nl_threads_get_doit+0x10/0x10 [ 499.399606][ T31] ? __local_bh_enable_ip+0x12d/0x1c0 [ 499.409026][ T31] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 499.418985][ T31] genl_family_rcv_msg_doit+0x212/0x300 [ 499.427939][ T31] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 499.437973][ T31] genl_rcv_msg+0x60e/0x790 [ 499.442561][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 499.457905][ T31] ? __pfx_nfsd_nl_threads_get_doit+0x10/0x10 [ 499.466783][ T31] ? ref_tracker_free+0x63a/0x7d0 [ 499.471842][ T31] ? __copy_skb_header+0xa7/0x550 [ 499.486863][ T31] netlink_rcv_skb+0x219/0x490 [ 499.491675][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 499.500959][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 499.509078][ T31] ? down_read+0x1ad/0x2e0 [ 499.517442][ T31] genl_rcv+0x28/0x40 [ 499.521458][ T31] netlink_unicast+0x758/0x8d0 [ 499.529886][ T31] netlink_sendmsg+0x805/0xb30 [ 499.538192][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 499.544091][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 499.549706][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 499.555309][ T31] __sock_sendmsg+0x219/0x270 [ 499.560026][ T31] ____sys_sendmsg+0x505/0x830 [ 499.565965][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 499.571288][ T31] ? import_iovec+0x74/0xa0 [ 499.579839][ T31] ___sys_sendmsg+0x21f/0x2a0 [ 499.584870][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 499.590099][ T31] ? __fget_files+0x2a/0x420 [ 499.595134][ T31] ? __fget_files+0x3a0/0x420 [ 499.599835][ T31] __x64_sys_sendmsg+0x19b/0x260 [ 499.606761][ T31] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 499.612279][ T31] ? do_syscall_64+0xba/0x210 [ 499.617204][ T31] do_syscall_64+0xf6/0x210 [ 499.621722][ T31] ? clear_bhb_loop+0x45/0xa0 [ 499.626574][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.632505][ T31] RIP: 0033:0x7fe66578e969 [ 499.637334][ T31] RSP: 002b:00007fe666592038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 499.646266][ T31] RAX: ffffffffffffffda RBX: 00007fe6659b5fa0 RCX: 00007fe66578e969 [ 499.654583][ T31] RDX: 0000000020000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 499.662582][ T31] RBP: 00007fe665810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 499.671068][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.679131][ T31] R13: 0000000000000000 R14: 00007fe6659b5fa0 R15: 00007ffff092dd98 [ 499.687357][ T31] [ 499.690529][ T31] [ 499.690529][ T31] Showing all locks held in the system: [ 499.699346][ T31] 1 lock held by khungtaskd/31: [ 499.728943][ T31] #0: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 499.743268][ T31] 3 locks held by kworker/1:1/60: [ 499.748317][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 499.769138][ T31] #1: ffffc9000152fc60 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 499.781834][ T31] #2: ffffffff8df41338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b7/0x730 [ 499.797112][ T31] 2 locks held by getty/5567: [ 499.801815][ T31] #0: ffff88814cdc40a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 499.819749][ T31] #1: ffffc900036cb2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 499.833306][ T31] 1 lock held by syz-executor/5826: [ 499.838537][ T31] 2 locks held by syz.2.5247/16967: [ 499.865115][ T31] #0: ffffffff8f346ab0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 499.899403][ T31] #1: ffffffff8e20fba8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0x12a/0x1650 [ 499.927709][ T31] 2 locks held by syz.0.6223/19131: [ 499.932950][ T31] #0: ffffffff8f346ab0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 499.961030][ T31] #1: ffffffff8e20fba8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_get_doit+0x1b6/0x6f0 [ 499.999444][ T31] 2 locks held by syz-executor/19902: [ 500.019461][ T31] #0: ffff88807e9f60e0 (&type->s_umount_key#94){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 500.053647][ T31] #1: ffffffff8e20fba8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x4e/0xd0 [ 500.091098][ T31] 1 lock held by syz.4.8236/23380: [ 500.096654][ T31] 5 locks held by syz-executor/24805: [ 500.102132][ T31] #0: ffff88802ffd4d80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x1fe/0x500 [ 500.147277][ T31] #1: ffff88802ffd4078 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 500.201362][ T31] #2: ffffffff8f448748 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 500.243292][ T31] #3: ffff888026efcb38 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 500.252705][ T31] #4: ffffffff8df41338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b7/0x730 [ 500.308538][ T31] 1 lock held by syz.5.9055/25283: [ 500.326817][ T31] [ 500.329199][ T31] ============================================= [ 500.329199][ T31] [ 500.362220][ T31] NMI backtrace for cpu 0 [ 500.362244][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 500.362262][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 500.362271][ T31] Call Trace: [ 500.362276][ T31] [ 500.362283][ T31] dump_stack_lvl+0x189/0x250 [ 500.362304][ T31] ? __wake_up_klogd+0xd9/0x110 [ 500.362322][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 500.362340][ T31] ? __pfx__printk+0x10/0x10 [ 500.362371][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 500.362393][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 500.362412][ T31] ? _printk+0xcf/0x120 [ 500.362443][ T31] ? __pfx__printk+0x10/0x10 [ 500.362465][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 500.362485][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 500.362505][ T31] watchdog+0xfee/0x1030 [ 500.362522][ T31] ? watchdog+0x1de/0x1030 [ 500.362544][ T31] kthread+0x70e/0x8a0 [ 500.362562][ T31] ? __pfx_watchdog+0x10/0x10 [ 500.362577][ T31] ? __pfx_kthread+0x10/0x10 [ 500.362593][ T31] ? __pfx_kthread+0x10/0x10 [ 500.362604][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.362619][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 500.362635][ T31] ? __pfx_kthread+0x10/0x10 [ 500.362649][ T31] ret_from_fork+0x4b/0x80 [ 500.362661][ T31] ? __pfx_kthread+0x10/0x10 [ 500.362676][ T31] ret_from_fork_asm+0x1a/0x30 [ 500.362708][ T31] [ 500.362714][ T31] Sending NMI from CPU 0 to CPUs 1: [ 500.512958][ C1] NMI backtrace for cpu 1 [ 500.512979][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 500.512999][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 500.513009][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 500.513032][ C1] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 03 fb 18 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 500.513045][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6 [ 500.513059][ C1] RAX: fe321428d1097c00 RBX: ffffffff81974e48 RCX: fe321428d1097c00 [ 500.513072][ C1] RDX: 0000000000000001 RSI: ffffffff8d7371fb RDI: ffffffff8bc0fe60 [ 500.513083][ C1] RBP: ffffc90000197f20 R08: ffff8880b8932b5b R09: 1ffff1101712656b [ 500.513096][ C1] R10: dffffc0000000000 R11: ffffed101712656c R12: ffffffff8f7daf70 [ 500.513107][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110038d9b40 [ 500.513118][ C1] FS: 0000000000000000(0000) GS:ffff8881261fd000(0000) knlGS:0000000000000000 [ 500.513130][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 500.513141][ C1] CR2: 0000001b2f61eff8 CR3: 000000000dd36000 CR4: 00000000003526f0 [ 500.513155][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 500.513164][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 500.513176][ C1] Call Trace: [ 500.513183][ C1] [ 500.513189][ C1] default_idle+0x13/0x20 [ 500.513206][ C1] default_idle_call+0x74/0xb0 [ 500.513225][ C1] do_idle+0x1e8/0x510 [ 500.513249][ C1] ? __pfx_do_idle+0x10/0x10 [ 500.513269][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 500.513293][ C1] cpu_startup_entry+0x44/0x60 [ 500.513314][ C1] start_secondary+0x101/0x110 [ 500.513336][ C1] common_startup_64+0x13e/0x147 [ 500.513364][ C1] [ 500.514115][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 500.514131][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) [ 500.514150][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 500.514160][ T31] Call Trace: [ 500.514168][ T31] [ 500.514175][ T31] dump_stack_lvl+0x99/0x250 [ 500.514198][ T31] ? __asan_memcpy+0x40/0x70 [ 500.514218][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 500.514239][ T31] ? __pfx__printk+0x10/0x10 [ 500.514272][ T31] panic+0x2db/0x790 [ 500.514297][ T31] ? __pfx_panic+0x10/0x10 [ 500.514315][ T31] ? tick_nohz_tick_stopped+0x86/0xb0 [ 500.514342][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 500.514360][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 500.514389][ T31] watchdog+0x102d/0x1030 [ 500.514410][ T31] ? watchdog+0x1de/0x1030 [ 500.514440][ T31] kthread+0x70e/0x8a0 [ 500.514461][ T31] ? __pfx_watchdog+0x10/0x10 [ 500.514477][ T31] ? __pfx_kthread+0x10/0x10 [ 500.514496][ T31] ? __pfx_kthread+0x10/0x10 [ 500.514512][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.514527][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 500.514545][ T31] ? __pfx_kthread+0x10/0x10 [ 500.514561][ T31] ret_from_fork+0x4b/0x80 [ 500.514575][ T31] ? __pfx_kthread+0x10/0x10 [ 500.514592][ T31] ret_from_fork_asm+0x1a/0x30 [ 500.514626][ T31] [ 500.833073][ T31] Kernel Offset: disabled [ 500.837389][ T31] Rebooting in 86400 seconds..