last executing test programs: 6.571197602s ago: executing program 4 (id=612): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000428e31013205d020ff5010203010902120001000000000904"], 0x0) accept(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, &(0x7f0000000080)={0x0, 0x13, 0x38, "6d0100010000000000fc24a2b5668b70c7da362ce7cb554e13c056d6b7378b73be2621bd071d7ad9b787cd8a6d2a93fb662f960b9a8f2a63"}, 0x0, 0x0, 0x0, 0x0}) 5.206586159s ago: executing program 2 (id=628): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000980)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581d3b3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) epoll_create1(0x0) syz_io_uring_setup(0x2ddd, &(0x7f00000006c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000080), &(0x7f0000000180)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}) syz_usb_disconnect(r0) 5.010555975s ago: executing program 4 (id=631): connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @remote, 0x7}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15e0}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x10000000) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000280)=ANY=[@ANYBLOB="d0187f00080211000001080211000000505050505050"], 0x2f) 4.162616304s ago: executing program 4 (id=636): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x800) 3.993986923s ago: executing program 4 (id=639): timer_settime(0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000004000)=[{0x0}, {&(0x7f0000003ac0)=""/152, 0x98}], 0x2}}], 0x1, 0x20, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmmsg$sock(r1, &(0x7f0000003bc0)=[{{0x0, 0xfe3d, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4000000000002ca, 0x4040014) 3.206165215s ago: executing program 1 (id=642): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r0, 0x4068aea3, &(0x7f0000000380)) 3.15837404s ago: executing program 1 (id=643): ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) r0 = socket(0x2, 0x80805, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x79, &(0x7f0000000380), 0x8) 3.087358399s ago: executing program 1 (id=644): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_open_dev$dri(0x0, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r3, 0x0, 0x0) write$vhost_msg_v2(r3, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000000740)=""/234, 0xea, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r3, 0x0, 0x0) write$vhost_msg_v2(r3, &(0x7f0000000c40)={0x2, 0x0, {&(0x7f0000000380)=""/51, 0xfffffff8, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r3, &(0x7f00000003c0)={0x2, 0x0, {&(0x7f00000002c0)=""/119, 0xfca2, 0x0, 0x0, 0x3}}, 0x48) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x1200, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="d824000028000100020000080000000006"], 0x24d8}], 0x1}, 0x0) 2.966658399s ago: executing program 4 (id=645): r0 = fanotify_init(0x8, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x40001019, r1, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2.865907456s ago: executing program 4 (id=646): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x66, 0x7d, 0x10, 0x2040, 0x264, 0x4ed1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x90, 0xf1, 0x9c, 0x0, [], [{{0x9, 0x5, 0x84}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000080)={0x2c, &(0x7f0000000780)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 2.645397367s ago: executing program 3 (id=647): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0xefc, &(0x7f0000000200)={0x0, 0x2344, 0x10100}, &(0x7f0000000140)=0x0, &(0x7f0000000580)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x567, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000a80)={0x4c, 0x0, &(0x7f0000000940)=[@transaction_sg={0x400c630e, {0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x1000000000000, 0x0}) 1.965990212s ago: executing program 2 (id=649): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, 0x0, 0x800) 1.9219226s ago: executing program 3 (id=650): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r1, @ANYBLOB="fe000400000000001c0012000c"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000640)={0x0, 0x7, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011005704000000000000000010000000", @ANYRES32=r3], 0x20}}, 0x0) 1.875120825s ago: executing program 1 (id=651): syz_usb_connect(0x0, 0x24, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x54, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x54}}, 0x0) 1.810728197s ago: executing program 3 (id=652): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x64}}, 0x0) 1.68222334s ago: executing program 2 (id=653): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.570623935s ago: executing program 3 (id=654): syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000006c0)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.411412705s ago: executing program 3 (id=656): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(r1, &(0x7f0000000680), 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 1.237533258s ago: executing program 3 (id=658): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000980)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581d3b3"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) epoll_create1(0x0) r1 = syz_io_uring_setup(0x2ddd, &(0x7f00000006c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}) io_uring_enter(r1, 0x381b, 0x0, 0x0, 0x0, 0x0) 1.199567819s ago: executing program 2 (id=659): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@setlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0xb8}}, 0x0) 1.179282853s ago: executing program 0 (id=660): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0xefc, &(0x7f0000000200)={0x0, 0x2344, 0x10100}, &(0x7f0000000140)=0x0, &(0x7f0000000580)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x567, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000a80)={0x4c, 0x0, &(0x7f0000000940)=[@transaction_sg={0x400c630e, {0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x1000000000000, 0x0}) 1.084703162s ago: executing program 2 (id=661): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_open_dev$dri(0x0, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r3, 0x0, 0x0) write$vhost_msg_v2(r3, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000000740)=""/234, 0xea, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r3, 0x0, 0x0) write$vhost_msg_v2(r3, &(0x7f0000000c40)={0x2, 0x0, {&(0x7f0000000380)=""/51, 0xfffffff8, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r3, &(0x7f00000003c0)={0x2, 0x0, {&(0x7f00000002c0)=""/119, 0xfca2, 0x0, 0x0, 0x3}}, 0x48) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x1200, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="d824000028000100020000080000000006"], 0x24d8}], 0x1}, 0x0) 1.063926091s ago: executing program 1 (id=662): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000005000000f3000040"]) 981.546434ms ago: executing program 0 (id=663): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x9}, {}, {0x3, 0xe}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x8, 0x2, [@TCA_CGROUP_EMATCHES={0x4}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x15}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, 0x0, 0x0, 0x0) 862.546598ms ago: executing program 0 (id=664): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="17890000000000000000010000000500070000000000080009000000000008000a0000"], 0x64}}, 0x0) 749.148391ms ago: executing program 0 (id=665): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wg2\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20008020}, 0x0) 690.621377ms ago: executing program 0 (id=666): syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000006c0)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 78.601758ms ago: executing program 1 (id=667): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_genetlink_get_family_id$smc(0x0, 0xffffffffffffffff) r3 = accept(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0xfffffdef}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r2, &(0x7f0000000180)=""/60, 0x13e58, 0x40000000, 0x0, 0x0) 6.869773ms ago: executing program 0 (id=668): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(r1, &(0x7f0000000680), 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 0s ago: executing program 2 (id=669): socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = openat$vsock(0xffffff9c, &(0x7f00000001c0), 0x40101, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x7, &(0x7f00000001c0)=0x44, 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f124a6bed4aee874c28a9af8168ebbbd090ffdef352b1d82f25c7719aa569b4e29f1b1c3200d701547228df8a88f6532e74900000000000200"}, 0x48}, 0x2}, 0x0) sendmmsg$inet(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="24be649f255eab1ea63917eb4b3c825dbb007404869cd13280cf44895e34e7f475336607729c5f114724c5e27c7643034d5812d0022d8f2fd7b64834a156d79b2c2b", 0x42}], 0x1}}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0xeffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): terface activated: batadv_slave_1 [ 67.650032][ T5221] veth0_vlan: entered promiscuous mode [ 67.672613][ T5217] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.684809][ T5217] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.693629][ T5217] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.702515][ T5217] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.750669][ T5216] veth0_vlan: entered promiscuous mode [ 67.763562][ T5221] veth1_vlan: entered promiscuous mode [ 67.776179][ T5218] veth0_vlan: entered promiscuous mode [ 67.793440][ T5216] veth1_vlan: entered promiscuous mode [ 67.855292][ T5222] veth0_vlan: entered promiscuous mode [ 67.867363][ T5218] veth1_vlan: entered promiscuous mode [ 67.896834][ T5221] veth0_macvtap: entered promiscuous mode [ 67.923431][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.937003][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.954968][ T5222] veth1_vlan: entered promiscuous mode [ 67.963951][ T5221] veth1_macvtap: entered promiscuous mode [ 68.005286][ T5216] veth0_macvtap: entered promiscuous mode [ 68.018617][ T5216] veth1_macvtap: entered promiscuous mode [ 68.031505][ T5221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.042563][ T5221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.055913][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.071250][ T2499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.077451][ T5222] veth0_macvtap: entered promiscuous mode [ 68.085586][ T2499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.111683][ T5221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.123492][ T29] audit: type=1400 audit(1728021432.328:112): avc: denied { mounton } for pid=5217 comm="syz-executor" path="/root/syzkaller.oI7F5r/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 68.133220][ T5221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.148369][ T29] audit: type=1400 audit(1728021432.328:113): avc: denied { mount } for pid=5217 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 68.167014][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.181233][ T29] audit: type=1400 audit(1728021432.328:114): avc: denied { mounton } for pid=5217 comm="syz-executor" path="/root/syzkaller.oI7F5r/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 68.213659][ T5221] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.222980][ T5221] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.232330][ T29] audit: type=1400 audit(1728021432.328:115): avc: denied { mount } for pid=5217 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 68.233775][ T5221] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.262102][ T29] audit: type=1400 audit(1728021432.338:116): avc: denied { mounton } for pid=5217 comm="syz-executor" path="/root/syzkaller.oI7F5r/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 68.263134][ T5221] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.296477][ T29] audit: type=1400 audit(1728021432.338:117): avc: denied { mounton } for pid=5217 comm="syz-executor" path="/root/syzkaller.oI7F5r/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 68.330434][ T5222] veth1_macvtap: entered promiscuous mode [ 68.337116][ T29] audit: type=1400 audit(1728021432.348:118): avc: denied { unmount } for pid=5217 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 68.366785][ T5217] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.368038][ T5222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.392537][ T29] audit: type=1400 audit(1728021432.408:119): avc: denied { mounton } for pid=5217 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2320 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 68.421091][ T5222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.424469][ T29] audit: type=1400 audit(1728021432.408:120): avc: denied { mount } for pid=5217 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 68.431204][ T5222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.464031][ T5222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.476071][ T5222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.492700][ T5218] veth0_macvtap: entered promiscuous mode [ 68.516316][ T5222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.526968][ T5222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.536996][ T5222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.547499][ T5222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.558715][ T5222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.569733][ T5222] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.578479][ T5222] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.587415][ T5222] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.596422][ T5222] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.621500][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.638675][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.650241][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.661054][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.672928][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.683616][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.695113][ T5216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.716460][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.728230][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.738543][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.750772][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.761923][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.772562][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.783539][ T5216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.794151][ T5218] veth1_macvtap: entered promiscuous mode [ 68.821163][ T5216] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.831003][ T5216] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.840531][ T5216] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.849676][ T5216] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.892821][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.904161][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.915240][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.925985][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.935972][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.946627][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.956524][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.970835][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.982357][ T5218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.027428][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.041030][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.051069][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.061645][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.072160][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.082721][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.092676][ T5218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.103308][ T5218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.114691][ T5218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.180472][ T5218] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.192299][ T5218] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.202957][ T5218] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.211802][ T5218] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.224012][ T2937] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.232630][ T5226] Bluetooth: hci0: command tx timeout [ 69.238043][ T5226] Bluetooth: hci3: command tx timeout [ 69.242163][ T2937] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.243571][ T5233] Bluetooth: hci4: command tx timeout [ 69.251512][ T5235] Bluetooth: hci2: command tx timeout [ 69.271697][ T1068] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.279951][ T1068] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.310071][ T5232] Bluetooth: hci1: command tx timeout [ 69.367041][ T1068] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.375936][ T2937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.392556][ T1068] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.395780][ T2937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.411642][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.437076][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.487370][ T2499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.505106][ T2499] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.605786][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.644554][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.722314][ T2937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.731401][ T2937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.921209][ T5312] Zero length message leads to an empty skb [ 70.489352][ T25] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 70.750472][ T25] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 70.773142][ T25] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 70.778764][ T5349] netlink: 24 bytes leftover after parsing attributes in process `syz.0.21'. [ 70.794803][ T5349] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21'. [ 70.802015][ T25] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 70.854180][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.899921][ T5329] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 70.945289][ T25] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 71.267914][ T5280] usb 3-1: USB disconnect, device number 2 [ 71.310427][ T5232] Bluetooth: hci4: command tx timeout [ 71.315884][ T5232] Bluetooth: hci3: command tx timeout [ 71.321594][ T5235] Bluetooth: hci0: command tx timeout [ 71.391423][ T5232] Bluetooth: hci1: command tx timeout [ 71.407333][ T5361] netlink: 'syz.1.25': attribute type 10 has an invalid length. [ 71.424735][ T5361] team0: Port device netdevsim0 added [ 71.445793][ T5363] netlink: 'syz.1.25': attribute type 10 has an invalid length. [ 71.487973][ T5363] team0: Port device netdevsim0 removed [ 71.502397][ T5363] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 71.689359][ T5271] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 71.706203][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 71.706221][ T29] audit: type=1400 audit(1728021435.918:163): avc: denied { create } for pid=5368 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 71.734714][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.742077][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.775863][ T5369] netlink: 'syz.1.30': attribute type 10 has an invalid length. [ 71.806176][ T29] audit: type=1400 audit(1728021436.018:164): avc: denied { ioctl } for pid=5371 comm="syz.0.31" path="/dev/vbi1" dev="devtmpfs" ino=868 ioctlcmd=0x5657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 71.830680][ C0] vkms_vblank_simulate: vblank timer overrun [ 71.849155][ T5271] usb 5-1: Using ep0 maxpacket: 8 [ 71.855958][ T5271] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.865480][ T5369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.867435][ T5271] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.891254][ T5271] usb 5-1: New USB device found, idVendor=044f, idProduct=b323, bcdDevice= 0.00 [ 71.903525][ T5271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.916025][ T5369] team0: Port device bond0 added [ 71.942137][ T5271] usb 5-1: config 0 descriptor?? [ 71.983392][ T5375] capability: warning: `syz.3.33' uses deprecated v2 capabilities in a way that may be insecure [ 72.234315][ T29] audit: type=1400 audit(1728021436.448:166): avc: denied { setopt } for pid=5379 comm="syz.2.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 72.244129][ T5382] 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. [ 72.281297][ T29] audit: type=1400 audit(1728021436.448:165): avc: denied { read } for pid=5381 comm="syz.1.36" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 72.384566][ T29] audit: type=1400 audit(1728021436.448:167): avc: denied { open } for pid=5381 comm="syz.1.36" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 72.495090][ T29] audit: type=1400 audit(1728021436.458:168): avc: denied { ioctl } for pid=5381 comm="syz.1.36" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 72.738681][ T29] audit: type=1400 audit(1728021436.468:169): avc: denied { write } for pid=5379 comm="syz.2.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 72.760075][ T29] audit: type=1400 audit(1728021436.468:170): avc: denied { nlmsg_write } for pid=5379 comm="syz.2.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 72.780818][ T29] audit: type=1400 audit(1728021436.498:171): avc: denied { create } for pid=5384 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.908204][ T29] audit: type=1400 audit(1728021437.078:172): avc: denied { create } for pid=5393 comm="syz.2.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 73.548439][ T5395] loop0: detected capacity change from 0 to 127 [ 73.829225][ T5406] netlink: 'syz.1.42': attribute type 1 has an invalid length. [ 73.998299][ T5410] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 74.117028][ T5410] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 74.434794][ T5420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5420 comm=syz.0.49 [ 74.485445][ T5420] netlink: 12 bytes leftover after parsing attributes in process `syz.0.49'. [ 74.544835][ T5420] vlan2: entered promiscuous mode [ 74.561568][ T5420] vlan2: entered allmulticast mode [ 74.671700][ T5232] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 74.680269][ T5232] Bluetooth: hci2: Injecting HCI hardware error event [ 74.689495][ T5232] Bluetooth: hci2: hardware error 0x00 [ 74.722406][ T5427] loop7: detected capacity change from 0 to 16384 [ 74.778888][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 74.789095][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 74.831360][ T5427] Invalid logical block size (1) [ 74.979211][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 74.988054][ T5271] usbhid 5-1:0.0: can't add hid device: -71 [ 75.001372][ T51] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 75.016336][ T5271] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 75.064890][ T5271] usb 5-1: USB disconnect, device number 2 [ 75.162617][ T51] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 75.188898][ T51] usb 4-1: config 0 has no interface number 0 [ 75.195158][ T51] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 75.208745][ T51] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.256882][ T5444] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 75.299444][ T51] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 75.308874][ T51] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 75.310457][ T5270] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 75.316980][ T51] usb 4-1: Product: syz [ 75.317005][ T51] usb 4-1: Manufacturer: syz [ 75.317026][ T51] usb 4-1: SerialNumber: syz [ 75.361382][ T51] usb 4-1: config 0 descriptor?? [ 75.373945][ T5428] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 75.459661][ T51] usb-storage 4-1:0.20: USB Mass Storage device detected [ 75.484651][ T51] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 75.522458][ T5270] usb 3-1: config 0 has no interfaces? [ 75.530917][ T5270] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 75.554074][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.589002][ T5270] usb 3-1: config 0 descriptor?? [ 75.603803][ T5456] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 75.673717][ T5423] netlink: 134744 bytes leftover after parsing attributes in process `syz.3.50'. [ 75.693561][ T51] scsi host1: usb-storage 4-1:0.20 [ 75.699056][ T5458] Invalid logical block size (1) [ 75.706927][ T51] usb 4-1: USB disconnect, device number 2 [ 75.769807][ T5301] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 75.803277][ T5220] udevd[5220]: setting owner of /dev/bus/usb/004/002 to uid=0, gid=0 failed: No such file or directory [ 75.871656][ T5436] team_slave_0: entered promiscuous mode [ 75.877779][ T5436] team_slave_1: entered promiscuous mode [ 75.892244][ T5436] vlan2: entered promiscuous mode [ 75.897426][ T5436] team0: entered promiscuous mode [ 75.904619][ T5436] vlan2: entered allmulticast mode [ 75.915023][ T5436] team0: entered allmulticast mode [ 75.919692][ T25] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 75.920288][ T5436] team_slave_0: entered allmulticast mode [ 75.939410][ T5301] usb 1-1: Using ep0 maxpacket: 16 [ 75.943273][ T5436] team_slave_1: entered allmulticast mode [ 75.950680][ T5301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.963312][ T5301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.964684][ T5436] team0: left allmulticast mode [ 75.973296][ T5301] usb 1-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 75.978274][ T5436] team_slave_0: left allmulticast mode [ 75.987755][ T5301] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.003151][ T5436] team_slave_1: left allmulticast mode [ 76.004692][ T5301] usb 1-1: config 0 descriptor?? [ 76.015756][ T5436] team0: left promiscuous mode [ 76.022443][ T5436] team_slave_0: left promiscuous mode [ 76.027953][ T5436] team_slave_1: left promiscuous mode [ 76.088434][ T5270] usb 3-1: USB disconnect, device number 3 [ 76.102716][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 76.141098][ T25] usb 2-1: config 0 has no interfaces? [ 76.159798][ T25] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 76.169322][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.177360][ T25] usb 2-1: Product: syz [ 76.182242][ T25] usb 2-1: Manufacturer: syz [ 76.186884][ T25] usb 2-1: SerialNumber: syz [ 76.196915][ T25] usb 2-1: config 0 descriptor?? [ 76.420642][ T25] usb 2-1: USB disconnect, device number 2 [ 76.427424][ T5301] usbhid 1-1:0.0: can't add hid device: -71 [ 76.434088][ T5301] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 76.434193][ T5469] netlink: 68 bytes leftover after parsing attributes in process `syz.3.68'. [ 76.462003][ T5301] usb 1-1: USB disconnect, device number 2 [ 76.827370][ T5479] xt_l2tp: missing protocol rule (udp|l2tpip) [ 76.908997][ T5232] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 76.955688][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 76.955707][ T29] audit: type=1400 audit(1728021441.168:199): avc: denied { ioctl } for pid=5480 comm="syz.2.72" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7909 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 77.179259][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 77.188083][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 77.199075][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 77.207833][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 77.412245][ T5483] netlink: 16 bytes leftover after parsing attributes in process `syz.2.74'. [ 77.986345][ T29] audit: type=1400 audit(1728021442.188:200): avc: denied { connect } for pid=5496 comm="syz.4.77" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 78.043552][ T29] audit: type=1400 audit(1728021442.188:201): avc: denied { write } for pid=5496 comm="syz.4.77" path="socket:[8326]" dev="sockfs" ino=8326 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 78.128896][ T29] audit: type=1400 audit(1728021442.258:202): avc: denied { write } for pid=5486 comm="syz.1.73" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 78.181926][ T5498] kvm: emulating exchange as write [ 78.229000][ T29] audit: type=1400 audit(1728021442.438:203): avc: denied { ioctl } for pid=5504 comm="syz.0.80" path="socket:[8337]" dev="sockfs" ino=8337 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 78.570088][ T29] audit: type=1400 audit(1728021442.788:204): avc: denied { map } for pid=5512 comm="syz.4.85" path="socket:[8346]" dev="sockfs" ino=8346 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 78.592744][ C1] vkms_vblank_simulate: vblank timer overrun [ 78.619174][ T5301] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 78.733532][ T5523] netlink: 40 bytes leftover after parsing attributes in process `syz.1.89'. [ 78.753670][ T29] audit: type=1400 audit(1728021442.948:205): avc: denied { create } for pid=5522 comm="syz.1.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.773599][ C1] vkms_vblank_simulate: vblank timer overrun [ 78.780264][ T29] audit: type=1400 audit(1728021442.958:206): avc: denied { write } for pid=5522 comm="syz.1.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.800513][ T29] audit: type=1400 audit(1728021442.958:207): avc: denied { setopt } for pid=5522 comm="syz.1.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 78.938657][ T5301] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 78.949402][ T5301] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 78.958897][ T5270] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 78.969665][ T5301] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 79.011396][ T5301] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 79.048425][ T5301] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 79.074180][ T5301] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 79.093257][ T5536] netlink: 'syz.1.95': attribute type 10 has an invalid length. [ 79.105077][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 79.113379][ T5301] usb 1-1: Product: syz [ 79.117636][ T5301] usb 1-1: Manufacturer: syz [ 79.118075][ T5536] bond0: (slave netdevsim0): Releasing backup interface [ 79.136320][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 79.147077][ T5536] team0: Port device netdevsim0 added [ 79.152644][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 79.157430][ T5301] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 79.178982][ T5270] usb 3-1: Using ep0 maxpacket: 16 [ 79.190894][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.193780][ T5301] cdc_wdm 1-1:1.0: Unknown control protocol [ 79.207843][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.239592][ T5537] netlink: 'syz.1.95': attribute type 10 has an invalid length. [ 79.252587][ T5540] netlink: 16 bytes leftover after parsing attributes in process `syz.3.96'. [ 79.258979][ T5270] usb 3-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 79.305351][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.325863][ T5270] usb 3-1: config 0 descriptor?? [ 79.326374][ T5537] team0: Port device netdevsim0 removed [ 79.388535][ T5301] usb 1-1: USB disconnect, device number 3 [ 79.393190][ T5537] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 79.758362][ T5270] usbhid 3-1:0.0: can't add hid device: -71 [ 79.774782][ T5270] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 79.806902][ T5270] usb 3-1: USB disconnect, device number 4 [ 79.898962][ T5301] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 80.007824][ T5553] netlink: 40 bytes leftover after parsing attributes in process `syz.1.102'. [ 80.070644][ T5301] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 80.084731][ T5301] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 80.100286][ T5301] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 80.111726][ T5301] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12592, setting to 64 [ 80.131063][ T5301] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 80.145648][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 80.159252][ T5558] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 80.166643][ T5301] usb 1-1: Product: syz [ 80.184235][ T5301] usb 1-1: Manufacturer: syz [ 80.203167][ T5509] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 80.227701][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 80.248840][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 80.259988][ T5225] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 80.269392][ T5301] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 80.275461][ T5301] cdc_wdm 1-1:1.0: Unknown control protocol [ 80.286685][ T29] audit: type=1400 audit(1728021444.488:208): avc: denied { setopt } for pid=5561 comm="syz.4.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.306104][ C1] vkms_vblank_simulate: vblank timer overrun [ 80.317629][ T5560] netlink: 'syz.1.106': attribute type 10 has an invalid length. [ 80.462792][ T5225] usb 4-1: Using ep0 maxpacket: 8 [ 80.474058][ T5225] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 80.486290][ T5225] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 80.494430][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.502877][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.503748][ T5225] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 80.510069][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.525193][ T5225] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 80.525386][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.535774][ T5225] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 80.545197][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.561012][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.567816][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.574465][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.580902][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.587544][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.595246][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.601899][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.609151][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.615790][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.622150][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.628794][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.635413][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.642070][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.648465][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.655105][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.655720][ T5225] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 80.684552][ T5225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.788967][ T5271] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 80.796712][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 80.796723][ T5301] usb 1-1: USB disconnect, device number 4 [ 80.945071][ T5271] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 80.950809][ T5225] usb 4-1: GET_CAPABILITIES returned 0 [ 80.956376][ T5271] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 80.967009][ T5225] usbtmc 4-1:16.0: can't read capabilities [ 80.970153][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.999761][ T5271] usb 2-1: config 0 descriptor?? [ 81.018071][ T5271] pwc: Askey VC010 type 2 USB webcam detected. [ 81.222057][ T5225] usb 4-1: USB disconnect, device number 3 [ 81.256308][ T5271] pwc: send_video_command error -71 [ 81.266031][ T5271] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 81.296567][ T5271] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 81.318684][ T5271] usb 2-1: USB disconnect, device number 3 [ 81.687831][ T5585] netlink: 40 bytes leftover after parsing attributes in process `syz.2.115'. [ 81.779006][ T5271] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.891506][ T5590] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 81.953993][ T5271] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.966206][ T937] cfg80211: failed to load regulatory.db [ 81.977998][ T5271] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 82.008278][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.057988][ T5271] usb 2-1: config 0 descriptor?? [ 82.289228][ T5232] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 82.298345][ T5271] pwc: Askey VC010 type 2 USB webcam detected. [ 82.312379][ T5232] Bluetooth: hci4: Injecting HCI hardware error event [ 82.366838][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 82.366860][ T29] audit: type=1400 audit(1728021446.538:222): avc: denied { read } for pid=5594 comm="syz.3.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 82.407470][ T5232] Bluetooth: hci4: hardware error 0x00 [ 82.473272][ T5602] netlink: 'syz.3.124': attribute type 72 has an invalid length. [ 82.481227][ T5602] netlink: 36 bytes leftover after parsing attributes in process `syz.3.124'. [ 82.492731][ T29] audit: type=1400 audit(1728021446.678:223): avc: denied { create } for pid=5601 comm="syz.3.124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 82.573652][ T29] audit: type=1400 audit(1728021446.688:224): avc: denied { create } for pid=5601 comm="syz.3.124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 82.652118][ T29] audit: type=1400 audit(1728021446.688:225): avc: denied { ioctl } for pid=5601 comm="syz.3.124" path="socket:[9336]" dev="sockfs" ino=9336 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.679492][ T29] audit: type=1400 audit(1728021446.828:226): avc: denied { execute } for pid=5605 comm="syz.4.123" path="/dev/bsg/blkio.throttle.io_service_bytes_recursive" dev="devtmpfs" ino=2363 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 82.705793][ T29] audit: type=1400 audit(1728021446.868:227): avc: denied { read } for pid=5605 comm="syz.4.123" name="rtc0" dev="devtmpfs" ino=836 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.728900][ T5271] pwc: recv_control_msg error -32 req 02 val 2b00 [ 82.741870][ T29] audit: type=1400 audit(1728021446.868:228): avc: denied { open } for pid=5605 comm="syz.4.123" path="/dev/rtc0" dev="devtmpfs" ino=836 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.742430][ T5271] pwc: recv_control_msg error -32 req 02 val 2700 [ 82.774621][ T29] audit: type=1400 audit(1728021446.988:229): avc: denied { ioctl } for pid=5605 comm="syz.4.123" path="socket:[9342]" dev="sockfs" ino=9342 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.808630][ T5271] pwc: recv_control_msg error -32 req 02 val 2c00 [ 82.817194][ T5271] pwc: recv_control_msg error -32 req 04 val 1000 [ 82.825063][ T5271] pwc: recv_control_msg error -32 req 04 val 1300 [ 82.833024][ T5271] pwc: recv_control_msg error -32 req 04 val 1400 [ 82.840721][ T5271] pwc: recv_control_msg error -32 req 02 val 2000 [ 82.856271][ T5271] pwc: recv_control_msg error -32 req 02 val 2100 [ 82.864155][ T5271] pwc: recv_control_msg error -32 req 04 val 1500 [ 82.872412][ T5271] pwc: recv_control_msg error -71 req 02 val 2500 [ 82.882977][ T5271] pwc: recv_control_msg error -71 req 02 val 2400 [ 82.890358][ T5271] pwc: recv_control_msg error -71 req 02 val 2600 [ 82.897519][ T5271] pwc: recv_control_msg error -71 req 02 val 2900 [ 82.904967][ T5271] pwc: recv_control_msg error -71 req 02 val 2800 [ 82.912593][ T5271] pwc: recv_control_msg error -71 req 04 val 1100 [ 82.919888][ T5271] pwc: recv_control_msg error -71 req 04 val 1200 [ 82.934269][ T5271] pwc: Registered as video71. [ 82.950523][ T5271] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 82.978013][ T29] audit: type=1400 audit(1728021447.188:230): avc: denied { read } for pid=4658 comm="acpid" name="event4" dev="devtmpfs" ino=2365 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 82.989773][ T5271] usb 2-1: USB disconnect, device number 4 [ 83.067125][ T29] audit: type=1400 audit(1728021447.188:231): avc: denied { open } for pid=4658 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=2365 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.090564][ C1] vkms_vblank_simulate: vblank timer overrun [ 83.114600][ T5616] loop4: detected capacity change from 0 to 2 [ 83.278608][ T5620] netlink: 40 bytes leftover after parsing attributes in process `syz.2.128'. [ 83.460404][ T5624] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 83.989668][ T5641] warning: `syz.3.137' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 84.144612][ T5645] netlink: 40 bytes leftover after parsing attributes in process `syz.2.139'. [ 84.590248][ T5232] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 84.692112][ T5663] netlink: 'syz.3.146': attribute type 10 has an invalid length. [ 84.710041][ T5663] team0: Port device netdevsim0 added [ 84.745927][ T5663] netlink: 'syz.3.146': attribute type 10 has an invalid length. [ 84.758978][ T5301] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 84.793097][ T5663] team0: Port device netdevsim0 removed [ 84.811848][ T5663] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 84.927139][ T5301] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 84.957874][ T5301] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 84.985933][ T5301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.029071][ T5301] usb 2-1: config 0 descriptor?? [ 85.094709][ T5301] pwc: Askey VC010 type 2 USB webcam detected. [ 85.098553][ T5676] netlink: 40 bytes leftover after parsing attributes in process `syz.2.151'. [ 85.280596][ T5301] pwc: send_video_command error -71 [ 85.298854][ T5301] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 85.328941][ T5301] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 85.354807][ T5301] usb 2-1: USB disconnect, device number 5 [ 85.829226][ T5301] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 86.005164][ T5301] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 86.016234][ T5301] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 86.028648][ T5301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.042050][ T5301] usb 2-1: config 0 descriptor?? [ 86.054635][ T5301] pwc: Askey VC010 type 2 USB webcam detected. [ 86.098838][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 86.205396][ T5225] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 86.263789][ T5702] process 'syz.0.162' launched './file0' with NULL argv: empty string added [ 86.379805][ T5225] usb 3-1: Using ep0 maxpacket: 32 [ 86.387486][ T5225] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 86.396308][ T5225] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 86.423511][ T5225] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 86.448937][ T5225] usb 3-1: config 1 has no interface number 0 [ 86.456127][ T5301] pwc: recv_control_msg error -32 req 02 val 2b00 [ 86.469202][ T5225] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 86.482701][ T5301] pwc: recv_control_msg error -32 req 02 val 2700 [ 86.493444][ T5301] pwc: recv_control_msg error -32 req 02 val 2c00 [ 86.500269][ T5225] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 86.514617][ T5301] pwc: recv_control_msg error -32 req 04 val 1000 [ 86.524248][ T5225] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 86.537306][ T5301] pwc: recv_control_msg error -32 req 04 val 1300 [ 86.544467][ T5225] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.558474][ T5301] pwc: recv_control_msg error -32 req 04 val 1400 [ 86.567908][ T5301] pwc: recv_control_msg error -32 req 02 val 2000 [ 86.575462][ T5712] netlink: 'syz.3.166': attribute type 10 has an invalid length. [ 86.576743][ T5301] pwc: recv_control_msg error -32 req 02 val 2100 [ 86.607693][ T5225] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 86.621694][ T5301] pwc: recv_control_msg error -32 req 04 val 1500 [ 86.630145][ T5301] pwc: recv_control_msg error -71 req 02 val 2500 [ 86.632380][ T5712] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.638748][ T5301] pwc: recv_control_msg error -71 req 02 val 2400 [ 86.650890][ T5301] pwc: recv_control_msg error -71 req 02 val 2600 [ 86.657883][ T5301] pwc: recv_control_msg error -71 req 02 val 2900 [ 86.665053][ T5301] pwc: recv_control_msg error -71 req 02 val 2800 [ 86.672621][ T5301] pwc: recv_control_msg error -71 req 04 val 1100 [ 86.684144][ T5712] bond0: (slave team0): Enslaving as an active interface with an up link [ 86.694095][ T5301] pwc: recv_control_msg error -71 req 04 val 1200 [ 86.707997][ T5301] pwc: Registered as video71. [ 86.718322][ T5713] netlink: 'syz.3.166': attribute type 10 has an invalid length. [ 86.735963][ T5301] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input6 [ 86.752635][ T5713] bond0: (slave team0): Releasing backup interface [ 86.775191][ T5301] usb 2-1: USB disconnect, device number 6 [ 86.813616][ T5713] bridge0: port 3(team0) entered blocking state [ 86.855428][ T5713] bridge0: port 3(team0) entered disabled state [ 86.882195][ T5713] team0: entered allmulticast mode [ 86.902958][ T5713] team_slave_0: entered allmulticast mode [ 86.919362][ T5713] team_slave_1: entered allmulticast mode [ 86.927987][ T5713] team0: entered promiscuous mode [ 86.945160][ T5713] team_slave_0: entered promiscuous mode [ 86.957395][ T5713] team_slave_1: entered promiscuous mode [ 87.191817][ T5225] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 87.356834][ T5734] vivid-002: ================= START STATUS ================= [ 87.366903][ T5734] vivid-002: Radio HW Seek Mode: Bounded [ 87.375004][ T5734] vivid-002: Radio Programmable HW Seek: false [ 87.393843][ T5734] vivid-002: RDS Rx I/O Mode: Block I/O [ 87.412104][ T5734] vivid-002: Generate RBDS Instead of RDS: false [ 87.426756][ T5270] usb 3-1: USB disconnect, device number 5 [ 87.434932][ T5270] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 87.449289][ T5734] vivid-002: RDS Reception: true [ 87.464912][ T5734] vivid-002: RDS Program Type: 0 inactive [ 87.486038][ T5734] vivid-002: RDS PS Name: inactive [ 87.503677][ T5734] vivid-002: RDS Radio Text: inactive [ 87.516535][ T5734] vivid-002: RDS Traffic Announcement: false inactive [ 87.538904][ T5734] vivid-002: RDS Traffic Program: false inactive [ 87.545457][ T5734] vivid-002: RDS Music: false inactive [ 87.554409][ T5734] vivid-002: ================== END STATUS ================== [ 87.589045][ T5225] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 87.694614][ T5745] netlink: 8 bytes leftover after parsing attributes in process `syz.1.179'. [ 87.750876][ T5225] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 87.791932][ T5225] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 87.805467][ T5225] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 87.839814][ T5225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.859616][ T5732] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 87.903259][ T5225] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 88.137679][ T5225] usb 5-1: USB disconnect, device number 3 [ 88.521004][ T5763] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 88.638082][ T5775] netlink: 8 bytes leftover after parsing attributes in process `syz.2.191'. [ 88.672055][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 88.672513][ T29] audit: type=1400 audit(1728021452.888:241): avc: denied { mount } for pid=5768 comm="syz.1.189" name="/" dev="gadgetfs" ino=8916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 89.056042][ T29] audit: type=1400 audit(1728021453.268:242): avc: denied { ioctl } for pid=5782 comm="syz.2.195" path="socket:[8940]" dev="sockfs" ino=8940 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 89.450072][ T29] audit: type=1400 audit(1728021453.668:243): avc: denied { read write } for pid=5791 comm="syz.4.198" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 89.473732][ T29] audit: type=1400 audit(1728021453.668:244): avc: denied { open } for pid=5791 comm="syz.4.198" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 89.561811][ T29] audit: type=1400 audit(1728021453.688:245): avc: denied { mounton } for pid=5791 comm="syz.4.198" path="/38/file0" dev="tmpfs" ino=208 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 89.605523][ T29] audit: type=1400 audit(1728021453.728:246): avc: denied { accept } for pid=5801 comm="syz.0.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.639526][ T29] audit: type=1400 audit(1728021453.728:247): avc: denied { read } for pid=5801 comm="syz.0.202" name="usbmon7" dev="devtmpfs" ino=726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.664262][ T29] audit: type=1400 audit(1728021453.728:248): avc: denied { open } for pid=5801 comm="syz.0.202" path="/dev/usbmon7" dev="devtmpfs" ino=726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.688014][ T29] audit: type=1400 audit(1728021453.738:249): avc: denied { read write } for pid=5801 comm="syz.0.202" dev="sockfs" ino=9041 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.729800][ T5270] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 89.738599][ T29] audit: type=1400 audit(1728021453.808:250): avc: denied { listen } for pid=5801 comm="syz.0.202" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 89.912327][ T5270] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 89.925638][ T5815] netlink: 16 bytes leftover after parsing attributes in process `syz.4.207'. [ 89.949359][ T5270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.977504][ T5270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.001522][ T5270] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 90.032093][ T5270] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 90.049266][ T5270] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 90.059174][ T5270] usb 2-1: Manufacturer: syz [ 90.076177][ T5270] usb 2-1: config 0 descriptor?? [ 90.319614][ T5828] netlink: 8 bytes leftover after parsing attributes in process `syz.3.211'. [ 90.498016][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 90.505613][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 90.513580][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 90.521031][ T5270] usbhid 2-1:0.0: can't add hid device: -32 [ 90.527782][ T5270] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 90.553196][ T5271] usb 2-1: USB disconnect, device number 7 [ 91.298991][ T5225] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 91.336829][ T5856] kvm: pic: non byte write [ 91.471283][ T5225] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.488839][ T5225] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.508974][ T5225] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 91.532311][ T5225] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 91.558872][ T5225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.579555][ T5225] usb 5-1: config 0 descriptor?? [ 92.027189][ T5225] usbhid 5-1:0.0: can't add hid device: -71 [ 92.047118][ T5225] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 92.082823][ T5225] usb 5-1: USB disconnect, device number 4 [ 92.943405][ T5882] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 93.297549][ T5892] netlink: 68 bytes leftover after parsing attributes in process `syz.3.235'. [ 93.785778][ T5913] kvm: pic: non byte write [ 94.983144][ T5270] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 95.095855][ T5926] netlink: 16 bytes leftover after parsing attributes in process `syz.0.248'. [ 95.144812][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.197531][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.226711][ T5270] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 95.251881][ T5270] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 95.271475][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.319476][ T5928] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 95.486530][ T5270] usb 3-1: config 0 descriptor?? [ 95.645690][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 95.669142][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 95.669163][ T29] audit: type=1400 audit(1728021459.878:260): avc: denied { read } for pid=5939 comm="syz.3.254" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.698232][ T29] audit: type=1400 audit(1728021459.878:261): avc: denied { open } for pid=5939 comm="syz.3.254" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.722427][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 95.768902][ T29] audit: type=1400 audit(1728021459.968:262): avc: denied { ioctl } for pid=5939 comm="syz.3.254" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.794443][ T29] audit: type=1400 audit(1728021459.968:263): avc: denied { set_context_mgr } for pid=5939 comm="syz.3.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 95.898466][ T29] audit: type=1400 audit(1728021460.108:264): avc: denied { map } for pid=5939 comm="syz.3.254" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.957157][ T5270] usbhid 3-1:0.0: can't add hid device: -71 [ 95.965868][ T5955] binder_alloc: 5939: binder_alloc_buf, no vma [ 95.966220][ T29] audit: type=1400 audit(1728021460.178:265): avc: denied { call } for pid=5939 comm="syz.3.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 95.974428][ T5270] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 96.056841][ T5270] usb 3-1: USB disconnect, device number 6 [ 96.452205][ T5225] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 96.562772][ T5962] netlink: 16 bytes leftover after parsing attributes in process `syz.2.260'. [ 96.742219][ T5225] usb 2-1: Using ep0 maxpacket: 16 [ 96.749681][ T5225] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.773641][ T5225] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.790197][ T5225] usb 2-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 96.806175][ T5225] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.822011][ T5225] usb 2-1: config 0 descriptor?? [ 97.488998][ T5270] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 97.694313][ T5270] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 97.703546][ T5270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.736468][ T5270] usb 4-1: config 0 descriptor?? [ 97.987047][ T5225] usbhid 2-1:0.0: can't add hid device: -71 [ 98.004483][ T5225] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 98.038420][ T5225] usb 2-1: USB disconnect, device number 8 [ 98.759015][ T8] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 98.793118][ T5988] kvm: pic: non byte write [ 98.801258][ T5988] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3832186367 (7664372734 ns) > initial count (4194304 ns). Using initial count to start timer. [ 98.858978][ T51] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 98.933959][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.945085][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.957209][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 98.978639][ T5270] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 98.988053][ T5270] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 98.996190][ T8] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 99.007294][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.015519][ T5270] [drm:udl_init] *ERROR* Selecting channel failed [ 99.025499][ T8] usb 3-1: config 0 descriptor?? [ 99.032767][ T51] usb 1-1: config 0 has no interfaces? [ 99.044885][ T5270] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 99.049845][ T51] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 99.053042][ T5270] [drm] Initialized udl on minor 2 [ 99.068646][ T5270] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 99.076691][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.078719][ T51] usb 1-1: config 0 descriptor?? [ 99.121730][ T5270] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 99.142199][ T5271] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 99.178954][ T5270] usb 4-1: USB disconnect, device number 4 [ 99.185673][ T5271] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 99.257570][ T5994] netlink: 16 bytes leftover after parsing attributes in process `syz.4.273'. [ 99.344124][ T51] usb 1-1: USB disconnect, device number 5 [ 99.476515][ T8] usbhid 3-1:0.0: can't add hid device: -71 [ 99.485666][ T8] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 99.509719][ T8] usb 3-1: USB disconnect, device number 7 [ 100.123044][ T29] audit: type=1400 audit(1728021464.338:266): avc: denied { transfer } for pid=6020 comm="syz.3.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 100.208393][ T6024] PKCS7: Unknown OID: [4] 5.25.264.112.81.102.117 [ 100.246909][ T6024] PKCS7: Only support pkcs7_signedData type [ 100.261958][ T29] audit: type=1400 audit(1728021464.478:267): avc: denied { create } for pid=6015 comm="syz.4.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 100.269089][ T8] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 100.349746][ T29] audit: type=1400 audit(1728021464.568:268): avc: denied { shutdown } for pid=6015 comm="syz.4.281" laddr=::1 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.479029][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 100.492849][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.561931][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.663659][ T8] usb 2-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 100.891753][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.923330][ T8] usb 2-1: config 0 descriptor?? [ 101.128992][ T51] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 101.296178][ T29] audit: type=1400 audit(1728021465.508:269): avc: denied { read write } for pid=6047 comm="syz.4.294" name="uinput" dev="devtmpfs" ino=835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 101.322822][ T6050] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 101.348873][ T51] usb 1-1: Using ep0 maxpacket: 32 [ 101.356183][ T51] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 101.371856][ T51] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 101.402978][ T51] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 1024 [ 101.424416][ T29] audit: type=1400 audit(1728021465.508:270): avc: denied { open } for pid=6047 comm="syz.4.294" path="/dev/uinput" dev="devtmpfs" ino=835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 101.449054][ T8] usbhid 2-1:0.0: can't add hid device: -71 [ 101.450065][ T51] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 101.455056][ T8] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 101.475188][ T51] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 101.487961][ T29] audit: type=1400 audit(1728021465.538:271): avc: denied { ioctl } for pid=6047 comm="syz.4.294" path="/dev/uinput" dev="devtmpfs" ino=835 ioctlcmd=0x5567 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 101.499273][ T8] usb 2-1: USB disconnect, device number 9 [ 101.513031][ T25] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 101.526576][ T51] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 101.539072][ T51] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 101.566136][ T29] audit: type=1400 audit(1728021465.558:272): avc: denied { getopt } for pid=6047 comm="syz.4.294" lport=54941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 101.587331][ T51] usb 1-1: config 0 interface 0 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 101.604484][ T29] audit: type=1400 audit(1728021465.698:273): avc: denied { setopt } for pid=6047 comm="syz.4.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 101.625822][ T29] audit: type=1400 audit(1728021465.698:274): avc: denied { ioctl } for pid=6047 comm="syz.4.294" path="socket:[11445]" dev="sockfs" ino=11445 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 101.645635][ T51] usb 1-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice=55.01 [ 101.667608][ T51] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.685127][ T51] usb 1-1: Product: syz [ 101.695783][ T51] usb 1-1: Manufacturer: syz [ 101.708948][ T51] usb 1-1: SerialNumber: syz [ 101.716906][ T51] usb 1-1: config 0 descriptor?? [ 101.731937][ T6042] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 101.760868][ T25] usb 4-1: config 0 has no interfaces? [ 101.766490][ T25] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 101.783016][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.835475][ T25] usb 4-1: config 0 descriptor?? [ 101.953036][ T51] cxacru 1-1:0.0: submit of read urb for cm 0x90 failed (-8) [ 101.969509][ T51] cxacru 1-1:0.0: usbatm_usb_probe: invalid endpoint 02! [ 101.989489][ T51] cxacru 1-1:0.0: probe with driver cxacru failed with error -22 [ 102.038526][ T51] usb 1-1: USB disconnect, device number 6 [ 102.070904][ T25] usb 4-1: USB disconnect, device number 5 [ 102.261134][ T6058] CIFS: VFS: Malformed UNC in devname [ 102.770350][ T29] audit: type=1400 audit(1728021466.958:275): avc: denied { connect } for pid=6066 comm="syz.4.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 102.791911][ T29] audit: type=1400 audit(1728021466.978:276): avc: denied { write } for pid=6066 comm="syz.4.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 103.290477][ T29] audit: type=1326 audit(1728021467.508:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6089 comm="syz.2.308" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc52fd7dff9 code=0x0 [ 103.348916][ T5301] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 103.508922][ T5301] usb 1-1: Using ep0 maxpacket: 16 [ 103.527236][ T5301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.558532][ T5301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.577949][ T5301] usb 1-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 103.589638][ T6108] netlink: 12 bytes leftover after parsing attributes in process `syz.3.314'. [ 103.611152][ T5301] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.623302][ T6108] netlink: 'syz.3.314': attribute type 1 has an invalid length. [ 103.625130][ T5301] usb 1-1: config 0 descriptor?? [ 103.638362][ T6108] netlink: 8 bytes leftover after parsing attributes in process `syz.3.314'. [ 106.126372][ T6119] netlink: 28 bytes leftover after parsing attributes in process `syz.1.316'. [ 106.194885][ T5301] usbhid 1-1:0.0: can't add hid device: -71 [ 106.201707][ T5301] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 106.239100][ T6119] delete_channel: no stack [ 106.245292][ T5301] usb 1-1: USB disconnect, device number 7 [ 106.329020][ T6136] netlink: 12 bytes leftover after parsing attributes in process `syz.3.323'. [ 107.150879][ T6177] netlink: 12 bytes leftover after parsing attributes in process `syz.2.339'. [ 107.198909][ T5271] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 107.361197][ T5271] usb 4-1: Using ep0 maxpacket: 16 [ 107.368056][ T5271] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.379220][ T5271] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.389233][ T5271] usb 4-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 107.398300][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.411731][ T5271] usb 4-1: config 0 descriptor?? [ 108.655534][ T6181] netlink: 'syz.2.341': attribute type 10 has an invalid length. [ 108.679078][ T6181] team0: Port device netdevsim0 added [ 108.685505][ T6182] netlink: 'syz.2.341': attribute type 10 has an invalid length. [ 108.746554][ T6182] team0: Port device netdevsim0 removed [ 108.770284][ T6182] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 108.919595][ T5271] usbhid 4-1:0.0: can't add hid device: -71 [ 108.925707][ T5271] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 108.948362][ T5271] usb 4-1: USB disconnect, device number 6 [ 109.365998][ T6208] netlink: 12 bytes leftover after parsing attributes in process `syz.2.352'. [ 109.391180][ T6208] netlink: 'syz.2.352': attribute type 1 has an invalid length. [ 109.405251][ T6208] netlink: 8 bytes leftover after parsing attributes in process `syz.2.352'. [ 109.527607][ T6215] netlink: 'syz.2.354': attribute type 10 has an invalid length. [ 109.538925][ T51] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 109.560649][ T6217] PKCS7: Unknown OID: [4] 5.25.264.112.81.102.117 [ 109.567515][ T6217] PKCS7: Only support pkcs7_signedData type [ 109.578672][ T6215] bond0: (slave netdevsim0): Releasing backup interface [ 109.592519][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 109.592612][ T29] audit: type=1400 audit(1728021473.798:280): avc: denied { write } for pid=6213 comm="syz.3.355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 109.647204][ T6215] team0: Port device netdevsim0 added [ 109.665271][ T6219] netlink: 'syz.2.354': attribute type 10 has an invalid length. [ 109.680991][ T6219] team0: Port device netdevsim0 removed [ 109.697546][ T6219] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 109.734246][ T51] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.744575][ T51] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 109.753791][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.766950][ T51] usb 2-1: config 0 descriptor?? [ 109.780126][ T51] pwc: Askey VC010 type 2 USB webcam detected. [ 109.980810][ T51] pwc: send_video_command error -71 [ 109.987326][ T51] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 109.994994][ T51] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 110.009304][ T51] usb 2-1: USB disconnect, device number 10 [ 110.514986][ T29] audit: type=1400 audit(1728021474.728:281): avc: denied { create } for pid=6232 comm="syz.3.360" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 110.568954][ T5270] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 110.680102][ T6234] kvm: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xc10000082e [ 110.690550][ T6234] kvm: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0xc20000002e [ 110.705548][ T6234] kvm: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x11e) = 0x11e0000002e [ 110.721183][ T6243] Cannot find add_set index 0 as target [ 110.732816][ T6234] kvm: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x186) = 0x1860000002e [ 110.743877][ T6234] kvm: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0x1870000082e [ 110.751977][ T6234] kvm_intel: kvm [6233]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0x1d90000082e [ 110.787871][ T5270] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.787927][ T5270] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 110.787961][ T5270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.793288][ T5270] usb 2-1: config 0 descriptor?? [ 110.816339][ T5270] pwc: Askey VC010 type 2 USB webcam detected. [ 111.226715][ T5270] pwc: recv_control_msg error -32 req 02 val 2b00 [ 111.240353][ T5270] pwc: recv_control_msg error -32 req 02 val 2700 [ 111.248123][ T5270] pwc: recv_control_msg error -32 req 02 val 2c00 [ 111.263413][ T5270] pwc: recv_control_msg error -32 req 04 val 1000 [ 111.277528][ T5270] pwc: recv_control_msg error -32 req 04 val 1300 [ 111.296103][ T5270] pwc: recv_control_msg error -32 req 04 val 1400 [ 111.315723][ T5270] pwc: recv_control_msg error -32 req 02 val 2000 [ 111.323205][ T5270] pwc: recv_control_msg error -32 req 02 val 2100 [ 111.550990][ T5270] pwc: recv_control_msg error -71 req 02 val 2500 [ 111.557958][ T5270] pwc: recv_control_msg error -71 req 02 val 2400 [ 111.573993][ T5270] pwc: recv_control_msg error -71 req 02 val 2600 [ 111.580285][ T6246] netlink: 12 bytes leftover after parsing attributes in process `syz.3.364'. [ 111.588498][ T5270] pwc: recv_control_msg error -71 req 02 val 2900 [ 111.600284][ T5270] pwc: recv_control_msg error -71 req 02 val 2800 [ 111.607221][ T5270] pwc: recv_control_msg error -71 req 04 val 1100 [ 111.615030][ T5270] pwc: recv_control_msg error -71 req 04 val 1200 [ 111.635417][ T6246] netlink: 'syz.3.364': attribute type 1 has an invalid length. [ 111.643328][ T5270] pwc: Registered as video71. [ 111.662515][ T5270] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 111.673761][ T6246] netlink: 8 bytes leftover after parsing attributes in process `syz.3.364'. [ 111.750491][ T5270] usb 2-1: USB disconnect, device number 11 [ 112.193138][ T6264] PKCS7: Unknown OID: [4] 5.25.264.112.81.102.117 [ 112.218016][ T6266] netlink: 16 bytes leftover after parsing attributes in process `syz.1.371'. [ 112.235937][ T6264] PKCS7: Only support pkcs7_signedData type [ 113.118253][ T6279] netlink: 56 bytes leftover after parsing attributes in process `syz.4.373'. [ 113.686485][ T29] audit: type=1400 audit(1728021477.898:282): avc: denied { setopt } for pid=6289 comm="syz.4.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 113.775782][ T29] audit: type=1400 audit(1728021477.898:283): avc: denied { nlmsg_read } for pid=6289 comm="syz.4.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 113.858947][ T29] audit: type=1400 audit(1728021478.038:284): avc: denied { name_bind } for pid=6297 comm="syz.1.381" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 113.925024][ T6300] binder_alloc: 6299: binder_alloc_buf, no vma [ 113.947733][ T29] audit: type=1400 audit(1728021478.158:285): avc: denied { append } for pid=6301 comm="syz.3.384" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 113.970422][ C1] vkms_vblank_simulate: vblank timer overrun [ 114.004975][ T6307] binder: 6306:6307 unknown command 0 [ 114.014055][ T6307] binder: 6306:6307 ioctl c0306201 20000a80 returned -22 [ 114.023697][ T6306] ALSA: mixer_oss: invalid OSS volume '' [ 114.134376][ T6315] netlink: 16 bytes leftover after parsing attributes in process `syz.0.388'. [ 114.249068][ T5270] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 114.344374][ T6323] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 114.352066][ T6323] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 114.411269][ T5270] usb 4-1: Using ep0 maxpacket: 16 [ 114.426272][ T5270] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 114.441034][ T5270] usb 4-1: config 0 has no interface number 0 [ 114.456024][ T6327] netlink: 8 bytes leftover after parsing attributes in process `syz.0.394'. [ 114.460187][ T5270] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 114.480087][ T5270] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.495357][ T5270] usb 4-1: Product: syz [ 114.501014][ T5270] usb 4-1: Manufacturer: syz [ 114.505653][ T5270] usb 4-1: SerialNumber: syz [ 114.525715][ T5270] usb 4-1: config 0 descriptor?? [ 114.536429][ T5270] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 114.640794][ T6330] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3832186367 (7664372734 ns) > initial count (4194304 ns). Using initial count to start timer. [ 114.775495][ T5270] gspca_spca1528: reg_w err -71 [ 114.818376][ T5270] spca1528 4-1:0.1: probe with driver spca1528 failed with error -71 [ 114.863254][ T5270] usb 4-1: USB disconnect, device number 7 [ 114.956944][ T6341] netlink: 16 bytes leftover after parsing attributes in process `syz.1.400'. [ 117.219285][ T5301] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 117.289072][ T51] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 117.373018][ T5301] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 117.385520][ T5301] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.399134][ T5270] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 117.406826][ T6394] netlink: 16 bytes leftover after parsing attributes in process `syz.3.416'. [ 117.436958][ T5301] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 117.462932][ T51] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.562974][ T5270] usb 5-1: Using ep0 maxpacket: 16 [ 117.575444][ T5301] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.587463][ T5270] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 117.587534][ T51] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 117.600500][ T5270] usb 5-1: config 0 has no interface number 0 [ 117.623793][ T5270] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 117.637801][ T5270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.650337][ T5270] usb 5-1: Product: syz [ 117.654554][ T5270] usb 5-1: Manufacturer: syz [ 117.655692][ T5301] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 117.664299][ T5270] usb 5-1: SerialNumber: syz [ 117.684087][ T5270] usb 5-1: config 0 descriptor?? [ 117.698059][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.704303][ T5270] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 117.742255][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 117.813853][ T51] usb 3-1: config 0 descriptor?? [ 117.819594][ T5301] usb 1-1: Product: syz [ 117.837222][ T5301] usb 1-1: Manufacturer: syz [ 117.846444][ T51] pwc: Askey VC010 type 2 USB webcam detected. [ 117.893806][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 117.907893][ T5301] cdc_wdm 1-1:1.0: skipping garbage [ 117.928115][ T5301] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 117.954436][ T5301] cdc_wdm 1-1:1.0: Unknown control protocol [ 118.050408][ T51] pwc: send_video_command error -71 [ 118.065985][ T51] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 118.103956][ T51] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 118.135696][ T51] usb 3-1: USB disconnect, device number 8 [ 118.195665][ C1] wdm_int_callback: 693 callbacks suppressed [ 118.195702][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.208359][ C1] wdm_int_callback: 693 callbacks suppressed [ 118.208387][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.221310][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.227969][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.234730][ T5270] gspca_spca1528: reg_w err -110 [ 118.236047][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.246329][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.258941][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.265616][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.273462][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.280113][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.286550][ T937] usb 1-1: USB disconnect, device number 8 [ 118.286930][ T5270] spca1528 5-1:0.1: probe with driver spca1528 failed with error -110 [ 118.293281][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 118.307170][ T6405] vhost-6403: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null) [ 118.307505][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 118.327894][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 118.363256][ T6405] ,cpuset=/,mems_allowed=0-1 [ 118.370765][ T6405] CPU: 1 UID: 0 PID: 6405 Comm: vhost-6403 Not tainted 6.12.0-rc1-syzkaller-00113-g8c245fe7dde3 #0 [ 118.381495][ T6405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 118.391597][ T6405] Call Trace: [ 118.394900][ T6405] [ 118.397859][ T6405] dump_stack_lvl+0x16c/0x1f0 [ 118.402587][ T6405] warn_alloc+0x24d/0x3a0 [ 118.406997][ T6405] ? __pfx_warn_alloc+0x10/0x10 [ 118.411897][ T6405] ? __get_vm_area_node+0x190/0x2d0 [ 118.417145][ T6405] ? __get_vm_area_node+0x1bc/0x2d0 [ 118.422397][ T6405] __vmalloc_node_range_noprof+0x114a/0x15a0 [ 118.428431][ T6405] ? finish_task_switch.isra.0+0x217/0xcc0 [ 118.434280][ T6405] ? __pfx___lock_acquire+0x10/0x10 [ 118.439517][ T6405] ? kcov_remote_start+0x501/0x6e0 [ 118.444663][ T6405] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 118.451023][ T6405] ? kcov_remote_start+0x4dc/0x6e0 [ 118.456168][ T6405] ? do_raw_spin_lock+0x12d/0x2c0 [ 118.461231][ T6405] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 118.466637][ T6405] ? kcov_remote_start+0x501/0x6e0 [ 118.471786][ T6405] vmalloc_noprof+0x6b/0x90 [ 118.476317][ T6405] ? kcov_remote_start+0x501/0x6e0 [ 118.481462][ T6405] kcov_remote_start+0x501/0x6e0 [ 118.486431][ T6405] vhost_run_work_list+0x163/0x210 [ 118.491558][ T6405] ? __pfx_vhost_run_work_list+0x10/0x10 [ 118.497195][ T6405] vhost_task_fn+0x158/0x420 [ 118.501800][ T6405] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.506921][ T6405] ? ret_from_fork+0x23/0x80 [ 118.511514][ T6405] ? __pfx_lock_release+0x10/0x10 [ 118.516537][ T6405] ? do_raw_spin_lock+0x12d/0x2c0 [ 118.521566][ T6405] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 118.526940][ T6405] ? lock_acquire+0x2f/0xb0 [ 118.531445][ T6405] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.536567][ T6405] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.541695][ T6405] ret_from_fork+0x45/0x80 [ 118.546112][ T6405] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.551232][ T6405] ret_from_fork_asm+0x1a/0x30 [ 118.556035][ T6405] [ 118.560356][ T6405] Mem-Info: [ 118.598918][ T6405] active_anon:4871 inactive_anon:0 isolated_anon:0 [ 118.598918][ T6405] active_file:936 inactive_file:40906 isolated_file:0 [ 118.598918][ T6405] unevictable:768 dirty:462 writeback:0 [ 118.598918][ T6405] slab_reclaimable:9784 slab_unreclaimable:95678 [ 118.598918][ T6405] mapped:22229 shmem:1290 pagetables:838 [ 118.598918][ T6405] sec_pagetables:5 bounce:0 [ 118.598918][ T6405] kernel_misc_reclaimable:0 [ 118.598918][ T6405] free:1366470 free_pcp:80 free_cma:0 [ 118.683220][ T6405] Node 0 active_anon:19584kB inactive_anon:0kB active_file:3744kB inactive_file:163548kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:88916kB dirty:1848kB writeback:0kB shmem:3624kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10348kB pagetables:3352kB sec_pagetables:20kB all_unreclaimable? no [ 118.717350][ T6405] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 118.753755][ T6405] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 118.786117][ T6405] lowmem_reserve[]: 0 2461 2461 0 0 [ 118.794679][ T6405] Node 0 DMA32 free:1522808kB boost:0kB min:34168kB low:42708kB high:51248kB reserved_highatomic:0KB active_anon:19744kB inactive_anon:0kB active_file:3744kB inactive_file:163224kB unevictable:1536kB writepending:1848kB present:3129332kB managed:2549168kB mlocked:0kB bounce:0kB free_pcp:1820kB local_pcp:884kB free_cma:0kB [ 118.826551][ T6405] lowmem_reserve[]: 0 0 0 0 0 [ 118.832067][ T6405] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:324kB unevictable:0kB writepending:0kB present:1048580kB managed:364kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 118.858903][ T6405] lowmem_reserve[]: 0 0 0 0 0 [ 118.863675][ T6405] Node 1 Normal free:3926156kB boost:0kB min:55728kB low:69660kB high:83592kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 118.894509][ T6405] lowmem_reserve[]: 0 0 0 0 0 [ 118.918954][ T6405] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 118.937539][ T6405] Node 0 DMA32: 3*4kB (UME) 88*8kB (UME) 390*16kB (UME) 199*32kB (UME) 105*64kB (UME) 49*128kB (UME) 22*256kB (UME) 10*512kB (ME) 3*1024kB (UME) 4*2048kB (UME) 360*4096kB (UM) = 1522892kB [ 118.957304][ T6405] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 118.973541][ T6405] Node 1 Normal: 161*4kB (UME) 41*8kB (UME) 32*16kB (UME) 190*32kB (UME) 82*64kB (UME) 29*128kB (UME) 18*256kB (UME) 9*512kB (UME) 3*1024kB (U) 3*2048kB (UE) 950*4096kB (M) = 3926156kB [ 118.978934][ T51] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 118.993177][ T6405] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 119.035527][ T6405] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 119.045381][ T6405] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 119.056047][ T6405] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 119.097777][ T6424] netlink: 16 bytes leftover after parsing attributes in process `syz.3.427'. [ 119.107562][ T6405] 43132 total pagecache pages [ 119.119430][ T6405] 0 pages in swap cache [ 119.123945][ T6405] Free swap = 124592kB [ 119.145825][ T6405] Total swap = 124996kB [ 119.150350][ T6405] 2097051 pages RAM [ 119.154188][ T6405] 0 pages HighMem/MovableOnly [ 119.159047][ T6405] 428037 pages reserved [ 119.163220][ T6405] 0 pages cma reserved [ 119.244614][ T51] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 119.255009][ T51] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 119.268514][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.322832][ T51] usb 3-1: config 0 descriptor?? [ 119.345578][ T51] pwc: Askey VC010 type 2 USB webcam detected. [ 119.366024][ T6428] binder: 6427:6428 unknown command 0 [ 119.389343][ T6428] binder: 6427:6428 ioctl c0306201 20000a80 returned -22 [ 119.398395][ T6427] ALSA: mixer_oss: invalid OSS volume '' [ 119.744494][ T51] pwc: recv_control_msg error -32 req 02 val 2b00 [ 119.784096][ T51] pwc: recv_control_msg error -32 req 02 val 2700 [ 119.829272][ T51] pwc: recv_control_msg error -32 req 02 val 2c00 [ 119.862590][ T51] pwc: recv_control_msg error -32 req 04 val 1000 [ 119.937629][ T51] pwc: recv_control_msg error -32 req 04 val 1300 [ 119.981766][ T51] pwc: recv_control_msg error -32 req 04 val 1400 [ 120.004697][ T51] pwc: recv_control_msg error -32 req 02 val 2000 [ 120.024977][ T51] pwc: recv_control_msg error -32 req 02 val 2100 [ 120.169160][ T5270] usb 5-1: USB disconnect, device number 5 [ 120.215880][ T29] audit: type=1400 audit(1728021484.428:286): avc: denied { rename } for pid=4655 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.257489][ T51] pwc: recv_control_msg error -71 req 02 val 2500 [ 120.268622][ T51] pwc: recv_control_msg error -71 req 02 val 2400 [ 120.292283][ T29] audit: type=1400 audit(1728021484.428:287): avc: denied { unlink } for pid=4655 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.320895][ T51] pwc: recv_control_msg error -71 req 02 val 2600 [ 120.339679][ T51] pwc: recv_control_msg error -71 req 02 val 2900 [ 120.346319][ T29] audit: type=1400 audit(1728021484.428:288): avc: denied { create } for pid=4655 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 120.368031][ T51] pwc: recv_control_msg error -71 req 02 val 2800 [ 120.375015][ T51] pwc: recv_control_msg error -71 req 04 val 1100 [ 120.389690][ T51] pwc: recv_control_msg error -71 req 04 val 1200 [ 120.418013][ T51] pwc: Registered as video71. [ 120.424111][ T51] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 120.508007][ T51] usb 3-1: USB disconnect, device number 9 [ 120.568893][ T5301] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 120.749278][ T6463] binder: 6462:6463 unknown command 0 [ 120.759495][ T6463] binder: 6462:6463 ioctl c0306201 20000a80 returned -22 [ 120.768677][ T6462] ALSA: mixer_oss: invalid OSS volume '' [ 120.781673][ T5301] usb 2-1: config 0 has no interfaces? [ 120.787534][ T5301] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 120.838945][ T5301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.850225][ T5301] usb 2-1: config 0 descriptor?? [ 120.971272][ T6467] syz.4.443 (6467) used greatest stack depth: 20832 bytes left [ 120.988393][ T29] audit: type=1400 audit(1728021485.188:289): avc: denied { write } for pid=6469 comm="syz.2.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 121.048893][ T29] audit: type=1400 audit(1728021485.198:290): avc: denied { setopt } for pid=6469 comm="syz.2.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 121.111487][ T5270] usb 2-1: USB disconnect, device number 12 [ 121.458456][ T6497] netlink: 'syz.4.455': attribute type 10 has an invalid length. [ 121.494666][ T6497] team0: Port device netdevsim0 added [ 121.504888][ T6497] netlink: 'syz.4.455': attribute type 10 has an invalid length. [ 121.524067][ T6497] team0: Port device netdevsim0 removed [ 121.536502][ T6497] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 121.708465][ T29] audit: type=1400 audit(1728021485.918:291): avc: denied { mounton } for pid=6504 comm="syz.3.459" path="/110/file0" dev="tmpfs" ino=573 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 121.930480][ T6521] binder: BINDER_SET_CONTEXT_MGR already set [ 121.943483][ T6521] binder: 6520:6521 ioctl 4018620d 200002c0 returned -16 [ 122.237769][ T6535] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.472'. [ 122.519780][ T6545] netlink: 3376 bytes leftover after parsing attributes in process `syz.0.476'. [ 122.701414][ T6553] netlink: 'syz.0.480': attribute type 29 has an invalid length. [ 122.725226][ T6553] netlink: 'syz.0.480': attribute type 29 has an invalid length. [ 122.863190][ T6558] bridge0: entered promiscuous mode [ 122.882484][ T6558] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 122.906573][ T6558] bond0: entered promiscuous mode [ 122.919553][ T8] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 122.928926][ T6558] bond_slave_0: entered promiscuous mode [ 122.934766][ T6558] bond_slave_1: entered promiscuous mode [ 122.949018][ T6558] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 122.969069][ T6558] macvlan2: entered promiscuous mode [ 123.100661][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 123.109070][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 123.139875][ T8] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 123.161974][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.197500][ T8] usb 3-1: Product: syz [ 123.206317][ T6573] netlink: 3376 bytes leftover after parsing attributes in process `syz.0.488'. [ 123.236983][ T8] usb 3-1: Manufacturer: syz [ 123.339174][ T8] usb 3-1: SerialNumber: syz [ 123.512150][ T8] usb 3-1: config 0 descriptor?? [ 123.624182][ T8] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 123.674706][ T8] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 123.794091][ T6578] PKCS7: Unknown OID: [4] 5.25.264.112.81.102.117 [ 123.801366][ T6578] PKCS7: Only support pkcs7_signedData type [ 123.898987][ T5301] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 123.991250][ T6582] binder: BINDER_SET_CONTEXT_MGR already set [ 124.002233][ T6582] binder: 6581:6582 ioctl 4018620d 200002c0 returned -16 [ 124.060726][ T5301] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 124.069541][ T5301] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 124.085316][ T5301] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 124.094453][ T5301] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.107238][ T5301] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 124.117868][ T5301] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 124.134039][ T5301] usb 2-1: Product: syz [ 124.143377][ T5301] usb 2-1: Manufacturer: syz [ 124.165730][ T5301] cdc_wdm 2-1:1.0: skipping garbage [ 124.171315][ T5301] cdc_wdm 2-1:1.0: skipping garbage [ 124.188229][ T5301] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 124.197934][ T5301] cdc_wdm 2-1:1.0: Unknown control protocol [ 124.223583][ T8] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 124.675262][ T8] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 124.689922][ T8] em28xx 3-1:0.0: board has no eeprom [ 124.761724][ T8] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 124.785445][ T8] em28xx 3-1:0.0: dvb set to bulk mode. [ 124.800452][ T5270] em28xx 3-1:0.0: Binding DVB extension [ 124.815347][ T8] usb 3-1: USB disconnect, device number 10 [ 124.858962][ T8] em28xx 3-1:0.0: Disconnecting em28xx [ 124.972497][ T5270] em28xx 3-1:0.0: Registering input extension [ 125.002164][ T8] em28xx 3-1:0.0: Closing input extension [ 125.095618][ T8] em28xx 3-1:0.0: Freeing device [ 125.494984][ T6604] netlink: 'syz.4.500': attribute type 10 has an invalid length. [ 125.515718][ T6604] bond0: (slave netdevsim0): Releasing backup interface [ 125.539117][ T6604] team0: Port device netdevsim0 added [ 125.804144][ T6609] netlink: 3376 bytes leftover after parsing attributes in process `syz.3.501'. [ 125.818924][ T6606] netlink: 'syz.4.500': attribute type 10 has an invalid length. [ 125.934069][ T6606] team0: Port device netdevsim0 removed [ 125.962769][ T6606] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 126.657025][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.663682][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.670794][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.677401][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.683938][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.690566][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.697441][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.704043][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.710404][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.717055][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.723486][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.730107][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.736463][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.743125][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.750822][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.757484][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.763836][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.770481][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.777495][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 126.784151][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 126.869273][ T5270] usb 2-1: USB disconnect, device number 13 [ 126.875275][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 126.939321][ T6631] netlink: 'syz.3.509': attribute type 3 has an invalid length. [ 127.245829][ T29] audit: type=1326 audit(1728021491.458:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.374907][ T29] audit: type=1326 audit(1728021491.458:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.427344][ T29] audit: type=1326 audit(1728021491.458:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.502315][ T29] audit: type=1326 audit(1728021491.458:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.518873][ T6654] binder: 6653:6654 unknown command 0 [ 127.533342][ T29] audit: type=1326 audit(1728021491.458:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.556743][ T6654] binder: 6653:6654 ioctl c0306201 20000a80 returned -22 [ 127.562678][ T6653] ALSA: mixer_oss: invalid OSS volume '' [ 127.589167][ T6658] netlink: 'syz.2.520': attribute type 10 has an invalid length. [ 127.598271][ T29] audit: type=1326 audit(1728021491.458:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.652148][ T29] audit: type=1326 audit(1728021491.458:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.690972][ T29] audit: type=1326 audit(1728021491.458:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.720671][ T6658] bond0: (slave netdevsim0): Releasing backup interface [ 127.730803][ T29] audit: type=1326 audit(1728021491.458:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.756752][ T29] audit: type=1326 audit(1728021491.458:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6642 comm="syz.4.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2b3757dff9 code=0x7ffc0000 [ 127.782578][ T6658] team0: Port device netdevsim0 added [ 127.788359][ T6666] netlink: 'syz.2.520': attribute type 10 has an invalid length. [ 127.807252][ T6666] team0: Port device netdevsim0 removed [ 127.817075][ T6666] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 128.084307][ T6677] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.527'. [ 128.238997][ T5301] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 128.388978][ T5301] usb 2-1: Using ep0 maxpacket: 32 [ 128.396017][ T5301] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 128.408707][ T5301] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 128.423879][ T5301] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 128.436057][ T5301] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 128.449688][ T5301] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 128.458451][ T5301] usb 2-1: Product: syz [ 128.466249][ T5301] usb 2-1: Manufacturer: syz [ 128.471374][ T5301] usb 2-1: SerialNumber: syz [ 128.477914][ T5301] usb 2-1: config 0 descriptor?? [ 128.499028][ T51] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 128.519018][ T5270] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 128.664353][ T51] usb 3-1: Using ep0 maxpacket: 32 [ 128.682665][ T5270] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 128.709687][ T5270] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 128.709697][ T6670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.736004][ T5270] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 128.748969][ T5270] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.762144][ T5270] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 128.765432][ T51] usb 3-1: config 7 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.771280][ T5270] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 128.771311][ T5270] usb 4-1: Product: syz [ 128.794551][ T5270] usb 4-1: Manufacturer: syz [ 128.809900][ T6670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.828212][ T5270] cdc_wdm 4-1:1.0: skipping garbage [ 128.833638][ T51] usb 3-1: config 7 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.844379][ T51] usb 3-1: config 7 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 128.854545][ T51] usb 3-1: config 7 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 128.868069][ T51] usb 3-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 128.877465][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.891533][ T5270] cdc_wdm 4-1:1.0: skipping garbage [ 128.935963][ T5270] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 128.942183][ T5270] cdc_wdm 4-1:1.0: Unknown control protocol [ 129.050124][ T5270] usb 4-1: USB disconnect, device number 8 [ 129.365931][ T51] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 129.388910][ T51] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 129.406236][ T51] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 129.426453][ T51] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 129.446762][ T51] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 129.515918][ T51] ntrig 0003:1B96:000A.0001: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.2-1/input0 [ 129.693863][ T51] usb 3-1: USB disconnect, device number 11 [ 130.428608][ T51] usb 2-1: USB disconnect, device number 14 [ 130.661061][ T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 130.830505][ T8] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 130.841721][ T8] usb 4-1: config 1 has an invalid descriptor of length 247, skipping remainder of the config [ 130.865560][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 130.887087][ T8] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 130.918353][ T8] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 130.931197][ T8] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 130.949005][ T8] usb 4-1: Product: syz [ 130.956701][ T8] usb 4-1: Manufacturer: syz [ 131.020737][ T8] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 131.207786][ T8] usb 4-1: USB disconnect, device number 9 [ 131.294211][ T6739] netlink: 28 bytes leftover after parsing attributes in process `syz.1.549'. [ 131.779555][ T6764] lo: entered allmulticast mode [ 131.828578][ T6764] tunl0: entered allmulticast mode [ 131.852736][ T6764] gre0: entered allmulticast mode [ 131.871992][ T6764] gretap0: entered allmulticast mode [ 131.907649][ T6764] erspan0: entered allmulticast mode [ 131.944562][ T6764] ip_vti0: entered allmulticast mode [ 131.968397][ T6764] ip6_vti0: entered allmulticast mode [ 131.989164][ T6764] sit0: entered allmulticast mode [ 132.014516][ T6764] ip6tnl0: entered allmulticast mode [ 132.029095][ T8] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 132.037353][ T6764] ip6gre0: entered allmulticast mode [ 132.085720][ T6764] syz_tun: entered allmulticast mode [ 132.136374][ T6764] ip6gretap0: entered allmulticast mode [ 132.161258][ T6764] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.170653][ T6764] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.189128][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 132.198695][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 132.216663][ T8] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 132.220407][ T6764] bridge0: entered allmulticast mode [ 132.229914][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.256072][ T6764] vcan0: entered allmulticast mode [ 132.266092][ T6764] bond0: entered allmulticast mode [ 132.270752][ T8] usb 5-1: Product: syz [ 132.279077][ T6764] bond_slave_0: entered allmulticast mode [ 132.284854][ T6764] bond_slave_1: entered allmulticast mode [ 132.295478][ T8] usb 5-1: Manufacturer: syz [ 132.317782][ T8] usb 5-1: SerialNumber: syz [ 132.327077][ T6764] team0: entered allmulticast mode [ 132.335214][ T8] usb 5-1: config 0 descriptor?? [ 132.349313][ T6764] team_slave_0: entered allmulticast mode [ 132.358578][ T6780] netlink: 68 bytes leftover after parsing attributes in process `syz.3.565'. [ 132.360867][ T8] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 132.377156][ T6764] team_slave_1: entered allmulticast mode [ 132.388234][ T8] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 132.401653][ T6764] dummy0: entered allmulticast mode [ 132.456071][ T6764] nlmon0: entered allmulticast mode [ 132.498694][ T6764] caif0: entered allmulticast mode [ 132.514229][ T6764] batadv0: entered allmulticast mode [ 132.537623][ T6764] vxcan0: entered allmulticast mode [ 132.561500][ T6764] vxcan1: entered allmulticast mode [ 132.578008][ T6764] veth0: entered allmulticast mode [ 132.603570][ T6764] veth1: entered allmulticast mode [ 132.632343][ T6764] wg0: entered allmulticast mode [ 132.649947][ T6764] wg1: entered allmulticast mode [ 132.671077][ T6764] wg2: entered allmulticast mode [ 132.686834][ T6764] veth0_to_bridge: entered allmulticast mode [ 132.719965][ T6764] veth1_to_bridge: entered allmulticast mode [ 132.779468][ T6764] veth0_to_bond: entered allmulticast mode [ 132.792071][ T6764] veth1_to_bond: entered allmulticast mode [ 132.814001][ T6764] veth0_to_team: entered allmulticast mode [ 132.847832][ T6764] veth1_to_team: entered allmulticast mode [ 132.873992][ T6764] veth0_to_batadv: entered allmulticast mode [ 132.892975][ T6764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.909928][ T6764] batadv_slave_0: entered allmulticast mode [ 132.935266][ T6764] veth1_to_batadv: entered allmulticast mode [ 132.948110][ T6764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.965490][ T8] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 132.983120][ T6764] batadv_slave_1: entered allmulticast mode [ 133.005679][ T6764] xfrm0: entered allmulticast mode [ 133.030753][ T6764] veth0_to_hsr: entered allmulticast mode [ 133.049507][ T6764] hsr_slave_0: entered allmulticast mode [ 133.069455][ T6764] veth1_to_hsr: entered allmulticast mode [ 133.089146][ T6764] hsr_slave_1: entered allmulticast mode [ 133.109652][ T6764] hsr0: entered allmulticast mode [ 133.129577][ T6764] veth1_virt_wifi: entered allmulticast mode [ 133.154097][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.160760][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.171529][ T6764] veth0_virt_wifi: entered allmulticast mode [ 133.180941][ T6764] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 133.204925][ T6764] veth1_vlan: entered allmulticast mode [ 133.227731][ T6764] veth0_vlan: entered allmulticast mode [ 133.254343][ T6764] vlan0: entered allmulticast mode [ 133.279059][ T6764] vlan1: entered allmulticast mode [ 133.285761][ T6764] macvlan0: entered allmulticast mode [ 133.305398][ T6764] macvlan1: entered allmulticast mode [ 133.323466][ T6764] ipvlan0: entered allmulticast mode [ 133.339098][ T6764] ipvlan1: entered allmulticast mode [ 133.345517][ T6764] veth1_macvtap: entered allmulticast mode [ 133.358951][ T6764] veth0_macvtap: entered allmulticast mode [ 133.380658][ T6764] macvtap0: entered allmulticast mode [ 133.415947][ T6764] macsec0: entered allmulticast mode [ 133.420384][ T8] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 133.436898][ T8] em28xx 5-1:0.0: board has no eeprom [ 133.453593][ T6764] geneve0: entered allmulticast mode [ 133.482615][ T6764] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.492040][ T6764] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.501076][ T6764] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.510117][ T6764] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.512006][ T8] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 133.527783][ T8] em28xx 5-1:0.0: dvb set to bulk mode. [ 133.530976][ T6764] geneve1: entered allmulticast mode [ 133.534627][ T5271] em28xx 5-1:0.0: Binding DVB extension [ 133.559003][ T8] usb 5-1: USB disconnect, device number 6 [ 133.566001][ T8] em28xx 5-1:0.0: Disconnecting em28xx [ 133.590958][ T6764] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 133.608086][ T5271] em28xx 5-1:0.0: Registering input extension [ 133.623707][ T8] em28xx 5-1:0.0: Closing input extension [ 133.631601][ T6764] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 133.656853][ T8] em28xx 5-1:0.0: Freeing device [ 133.669160][ T6764] netdevsim netdevsim0 netdevsim2: entered allmulticast mode [ 133.696375][ T6764] netdevsim netdevsim0 netdevsim3: entered allmulticast mode [ 133.730358][ T6764] mac80211_hwsim hwsim4 wlan0: entered allmulticast mode [ 133.754366][ T6764] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 133.767809][ T6764] syztnl0: entered allmulticast mode [ 133.773603][ T6764] vlan2: left promiscuous mode [ 133.778482][ T6764] gtp0: entered allmulticast mode [ 133.784661][ T6764] ip6erspan0: entered allmulticast mode [ 133.801109][ T6769] netlink: 28 bytes leftover after parsing attributes in process `syz.1.562'. [ 133.814809][ T6770] netlink: 24 bytes leftover after parsing attributes in process `syz.2.563'. [ 133.844389][ T6772] netlink: 16 bytes leftover after parsing attributes in process `syz.2.563'. [ 134.322904][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 134.322924][ T29] audit: type=1400 audit(1728021498.538:312): avc: denied { setopt } for pid=6806 comm="syz.1.577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 134.350538][ T6807] x_tables: ip_tables: ah match: only valid for protocol 51 [ 134.426691][ T6812] netlink: 28 bytes leftover after parsing attributes in process `syz.3.578'. [ 134.467905][ T6807] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 134.486818][ T6807] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 134.524889][ T29] audit: type=1400 audit(1728021498.738:313): avc: denied { watch watch_reads } for pid=6814 comm="syz.4.579" path="/123" dev="tmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 134.548984][ T8] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 134.652899][ T6807] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 134.660486][ T6807] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 134.751300][ T6807] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 134.758141][ T6807] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 134.760562][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 134.786043][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.803837][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 134.812995][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 134.909141][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 134.918385][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 134.926759][ T8] usb 3-1: Product: syz [ 134.931223][ T8] usb 3-1: Manufacturer: syz [ 134.999162][ T8] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 135.101894][ T6838] netlink: 20 bytes leftover after parsing attributes in process `syz.1.585'. [ 135.218313][ T5270] usb 3-1: USB disconnect, device number 12 [ 135.822681][ T29] audit: type=1400 audit(1728021500.038:314): avc: denied { shutdown } for pid=6868 comm="syz.1.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 135.842756][ T29] audit: type=1400 audit(1728021500.038:315): avc: denied { getopt } for pid=6868 comm="syz.1.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 135.975441][ T6874] netlink: 'syz.3.596': attribute type 1 has an invalid length. [ 135.987415][ T6874] netlink: 8 bytes leftover after parsing attributes in process `syz.3.596'. [ 136.006567][ T29] audit: type=1400 audit(1728021500.218:316): avc: denied { bind } for pid=6873 comm="syz.0.597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 136.095282][ T8] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 136.294482][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 136.313900][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 136.332403][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 136.369573][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 136.391890][ T8] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 136.406311][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 136.421693][ T8] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 136.436285][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 136.449650][ T5270] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 136.477651][ T8] usb 2-1: New USB device found, idVendor=10cf, idProduct=8067, bcdDevice=2c.27 [ 136.489776][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.499566][ T8] usb 2-1: Product: syz [ 136.504169][ T8] usb 2-1: Manufacturer: syz [ 136.510658][ T8] usb 2-1: SerialNumber: syz [ 136.517806][ T8] usb 2-1: config 0 descriptor?? [ 136.524561][ T6869] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 136.550132][ T8] vmk80xx 2-1:0.0: driver 'vmk80xx' failed to auto-configure device. [ 136.578984][ T8] vmk80xx 2-1:0.0: probe with driver vmk80xx failed with error -22 [ 136.592051][ T6895] x_tables: ip_tables: ah match: only valid for protocol 51 [ 136.633074][ T5270] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 136.652252][ T5270] usb 4-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 136.669216][ T5270] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 136.678327][ T5270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.823445][ T29] audit: type=1400 audit(1728021501.028:317): avc: denied { setopt } for pid=6868 comm="syz.1.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 136.909825][ T5270] usb 2-1: USB disconnect, device number 15 [ 136.939982][ T8] usb 4-1: USB disconnect, device number 10 [ 137.112680][ T6909] netlink: 24 bytes leftover after parsing attributes in process `syz.4.611'. [ 137.127170][ T6909] netlink: 'syz.4.611': attribute type 1 has an invalid length. [ 137.135433][ T6909] netlink: 8 bytes leftover after parsing attributes in process `syz.4.611'. [ 137.438945][ T5337] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 137.623170][ T5337] usb 5-1: New USB device found, idVendor=2013, idProduct=025d, bcdDevice=f5.0f [ 137.633895][ T5309] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 137.642338][ T5337] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.650703][ T6922] x_tables: ip_tables: ah match: only valid for protocol 51 [ 137.663943][ T5337] usb 5-1: Product: syz [ 137.673864][ T5337] usb 5-1: Manufacturer: syz [ 137.679914][ T5337] usb 5-1: SerialNumber: syz [ 137.687323][ T5337] usb 5-1: config 0 descriptor?? [ 137.811443][ T5309] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 137.823956][ T5309] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.854258][ T5309] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 137.863505][ T5309] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.880694][ T6927] netlink: 12 bytes leftover after parsing attributes in process `syz.2.619'. [ 137.910278][ T6927] netlink: 8 bytes leftover after parsing attributes in process `syz.2.619'. [ 137.919767][ T5309] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 137.943643][ T5309] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 137.958393][ T5337] dvb-usb: found a 'PCTV 2002e SE' in warm state. [ 137.970448][ T5309] usb 1-1: Product: syz [ 137.974627][ T5309] usb 1-1: Manufacturer: syz [ 137.987264][ T5337] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 138.011956][ T5309] cdc_wdm 1-1:1.0: skipping garbage [ 138.017230][ T5309] cdc_wdm 1-1:1.0: skipping garbage [ 138.033936][ T5337] dvbdev: DVB: registering new adapter (PCTV 2002e SE) [ 138.047421][ T5309] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 138.065023][ T5337] usb 5-1: media controller created [ 138.079002][ T5309] cdc_wdm 1-1:1.0: Unknown control protocol [ 138.111899][ T5337] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 138.191895][ T6938] netlink: 'syz.1.622': attribute type 1 has an invalid length. [ 138.223167][ T5337] DVB: Unable to find symbol dib7000p_attach() [ 138.236186][ T5337] dvb-usb: no frontend was attached by 'PCTV 2002e SE' [ 138.245257][ T5337] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 138.257245][ T5337] dvbdev: DVB: registering new adapter (PCTV 2002e SE) [ 138.267139][ T5337] usb 5-1: media controller created [ 138.291813][ T5337] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 138.414489][ T5337] DVB: Unable to find symbol dib7000p_attach() [ 138.429124][ T5337] dvb-usb: no frontend was attached by 'PCTV 2002e SE' [ 138.556967][ T29] audit: type=1400 audit(1728021502.768:318): avc: denied { read } for pid=6949 comm="syz.1.627" path="socket:[15845]" dev="sockfs" ino=15845 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 138.558938][ T5337] rc_core: IR keymap rc-dib0700-rc5 not found [ 138.627358][ T5337] Registered IR keymap rc-empty [ 138.637980][ T5337] dvb-usb: could not initialize remote control. [ 138.668931][ T5337] dvb-usb: PCTV 2002e SE successfully initialized and connected. [ 138.702455][ T5337] usb 5-1: USB disconnect, device number 7 [ 138.780353][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 138.783727][ T5356] udevd[5356]: setting mode of /dev/dvb/adapter2/dvr0 to 020660 failed: No such file or directory [ 138.802374][ T5337] dvb-usb: PCTV 2002e SE successfully deinitialized and disconnected. [ 138.829466][ T5356] udevd[5356]: setting owner of /dev/dvb/adapter2/dvr0 to uid=0, gid=28 failed: No such file or directory [ 138.850627][ T29] audit: type=1400 audit(1728021503.068:319): avc: denied { read } for pid=6955 comm="syz.1.630" name="loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 138.862381][ T6958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 138.886256][ T29] audit: type=1400 audit(1728021503.068:320): avc: denied { open } for pid=6955 comm="syz.1.630" path="/dev/loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 138.918709][ T29] audit: type=1400 audit(1728021503.088:321): avc: denied { ioctl } for pid=6955 comm="syz.1.630" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 138.960954][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 138.976037][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.005693][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 139.017987][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.062381][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 139.083963][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 139.109990][ T9] usb 3-1: Product: syz [ 139.114221][ T9] usb 3-1: Manufacturer: syz [ 139.131330][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 139.136601][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 139.157353][ T9] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 139.186000][ T9] cdc_wdm 3-1:1.0: Unknown control protocol [ 139.410923][ T9] usb 3-1: USB disconnect, device number 13 [ 139.701498][ T6974] __nla_validate_parse: 3 callbacks suppressed [ 139.701523][ T6974] netlink: 12 bytes leftover after parsing attributes in process `syz.3.637'. [ 139.723528][ T6976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6976 comm=syz.1.638 [ 139.775954][ T6976] netlink: 'syz.1.638': attribute type 1 has an invalid length. [ 139.787109][ T29] audit: type=1400 audit(1728021503.998:322): avc: denied { read } for pid=6977 comm="syz.4.639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 139.853929][ T6976] 8021q: adding VLAN 0 to HW filter on device bond1 [ 139.864910][ T29] audit: type=1400 audit(1728021504.078:323): avc: denied { write } for pid=6977 comm="syz.4.639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 139.951994][ T6980] bond1: (slave ip6gretap1): making interface the new active one [ 139.973532][ T6980] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 140.951969][ T29] audit: type=1400 audit(1728021505.158:324): avc: denied { read write } for pid=6998 comm="syz.4.646" name="raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.026640][ T29] audit: type=1400 audit(1728021505.158:325): avc: denied { open } for pid=6998 comm="syz.4.646" path="/dev/raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.118630][ T7001] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.644'. [ 141.259975][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 141.339569][ T29] audit: type=1400 audit(1728021505.188:326): avc: denied { ioctl } for pid=6998 comm="syz.4.646" path="/dev/raw-gadget" dev="devtmpfs" ino=732 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.474643][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 141.558565][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 141.570996][ C1] wdm_int_callback: 440 callbacks suppressed [ 141.571037][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 141.583681][ C1] wdm_int_callback: 440 callbacks suppressed [ 141.583709][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 141.596318][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 141.602989][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 141.609401][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 141.612102][ T29] audit: type=1400 audit(1728021505.328:327): avc: denied { ioctl } for pid=6994 comm="syz.1.644" path="/dev/vhost-net" dev="devtmpfs" ino=1082 ioctlcmd=0xaf00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 141.616024][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 141.649500][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 141.656162][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 141.656289][ T5270] usb 1-1: USB disconnect, device number 9 [ 141.662260][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 141.697655][ T9] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 141.744845][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.835774][ T9] usb 5-1: Product: syz [ 141.859169][ T9] usb 5-1: Manufacturer: syz [ 141.880892][ T9] usb 5-1: SerialNumber: syz [ 141.889334][ T7008] netlink: 12 bytes leftover after parsing attributes in process `syz.3.650'. [ 141.950135][ T9] usb 5-1: config 0 descriptor?? [ 141.972304][ T9] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 141.981849][ T9] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 142.020346][ T7011] netlink: 'syz.1.651': attribute type 1 has an invalid length. [ 142.116802][ T7011] 8021q: adding VLAN 0 to HW filter on device bond2 [ 142.616759][ T9] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 142.928380][ T7047] netlink: 56 bytes leftover after parsing attributes in process `syz.0.664'. [ 143.090417][ T7051] netlink: 9412 bytes leftover after parsing attributes in process `syz.2.661'. [ 143.729540][ T5271] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 143.745940][ T9] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 143.754107][ T9] em28xx 5-1:0.0: board has no eeprom [ 143.818846][ T9] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 143.826751][ T9] em28xx 5-1:0.0: dvb set to bulk mode. [ 143.838462][ C1] ------------[ cut here ]------------ [ 143.842616][ T5270] em28xx 5-1:0.0: Binding DVB extension [ 143.844288][ C1] WARNING: CPU: 1 PID: 7059 at net/mptcp/protocol.c:695 __mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 143.860421][ T9] usb 5-1: USB disconnect, device number 8 [ 143.860671][ C1] Modules linked in: [ 143.870517][ C1] CPU: 1 UID: 0 PID: 7059 Comm: syz.1.667 Not tainted 6.12.0-rc1-syzkaller-00113-g8c245fe7dde3 #0 [ 143.876667][ T9] em28xx 5-1:0.0: Disconnecting em28xx [ 143.881228][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 143.881253][ C1] RIP: 0010:__mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 143.881304][ C1] Code: 02 48 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 86 0d 00 00 c6 43 7f 00 e9 22 f0 ff ff 48 8b ac 24 a0 00 00 00 e8 5a 64 8b f6 90 <0f> 0b 90 e9 49 f3 ff ff e8 4c 64 8b f6 90 0f 0b 90 e9 df f0 ff ff [ 143.881339][ C1] RSP: 0018:ffffc90000a18408 EFLAGS: 00010246 [ 143.881371][ C1] RAX: 0000000000000000 RBX: 000000000000c0d8 RCX: ffffffff8b021732 [ 143.881398][ C1] RDX: ffff888027c29e00 RSI: ffffffff8b022496 RDI: 0000000000000004 [ 143.881424][ C1] RBP: ffffc90000a18528 R08: 0000000000000004 R09: 000000000000c0d8 [ 143.881451][ C1] R10: 000000000000bf68 R11: 0000002800006e90 R12: ffff88805ea28ce8 [ 143.881476][ C1] R13: 0000000000000001 R14: ffff88805ea28c00 R15: dffffc0000000000 [ 143.881502][ C1] FS: 00007fa0d43ff6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 143.881540][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.881567][ C1] CR2: 0000000020013000 CR3: 000000007d1d8000 CR4: 00000000003526f0 [ 143.881590][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.881612][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.881633][ C1] Call Trace: [ 143.881643][ C1] [ 143.881658][ C1] ? __warn+0xea/0x3d0 [ 143.881708][ C1] ? __mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 143.911768][ T5271] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 143.924061][ C1] ? report_bug+0x3c0/0x580 [ 143.924121][ C1] ? handle_bug+0x54/0xa0 [ 143.924166][ C1] ? exc_invalid_op+0x17/0x50 [ 143.936268][ T5271] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.938245][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 143.970907][ T5270] em28xx 5-1:0.0: Registering input extension [ 143.979342][ C1] ? __mptcp_move_skbs_from_subflow+0x8c2/0x24d0 [ 143.979395][ C1] ? __mptcp_move_skbs_from_subflow+0x1626/0x24d0 [ 143.979435][ C1] ? __mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 143.979483][ C1] ? __mptcp_move_skbs_from_subflow+0x1626/0x24d0 [ 143.979545][ C1] mptcp_data_ready+0x30e/0x8e0 [ 143.979587][ C1] ? __pfx_mptcp_data_ready+0x10/0x10 [ 143.979646][ C1] subflow_data_ready+0x51d/0x7d0 [ 143.979684][ C1] ? __pfx_subflow_data_ready+0x10/0x10 [ 143.979720][ C1] ? __pfx_tcp_grow_window+0x10/0x10 [ 143.998579][ T5271] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 144.002360][ C1] tcp_data_ready+0x146/0x5b0 [ 144.002410][ C1] ? tcp_event_data_recv+0xb6e/0x1410 [ 144.002450][ C1] ? __pfx_tcp_data_ready+0x10/0x10 [ 144.018517][ T9] em28xx 5-1:0.0: Closing input extension [ 144.020733][ C1] tcp_data_queue+0x1a6f/0x5280 [ 144.027446][ T5271] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.035822][ C1] ? tcp_urg+0x110/0xb80 [ 144.035868][ C1] ? __pfx_tcp_data_queue+0x10/0x10 [ 144.035919][ C1] ? tcp_send_dupack+0x7a0/0x810 [ 144.035964][ C1] ? ktime_get+0xfb/0x1a0 [ 144.036015][ C1] tcp_rcv_established+0x8b1/0x21c0 [ 144.036065][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 144.063026][ T9] em28xx 5-1:0.0: Freeing device [ 144.064892][ C1] ? __pfx_tcp_rcv_established+0x10/0x10 [ 144.079635][ T5271] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 144.083808][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.083863][ C1] ? __pfx_ipv4_dst_check+0x10/0x10 [ 144.083911][ C1] tcp_v4_do_rcv+0x5ca/0xa90 [ 144.083960][ C1] tcp_v4_rcv+0x33a8/0x4390 [ 144.084035][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 144.097635][ T5271] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 144.101837][ C1] ? __pfx_raw_local_deliver+0x10/0x10 [ 144.101896][ C1] ? rcu_is_watching+0x12/0xc0 [ 144.118016][ T5271] usb 4-1: Product: syz [ 144.123194][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 144.123247][ C1] ip_protocol_deliver_rcu+0xba/0x4c0 [ 144.123310][ C1] ip_local_deliver_finish+0x316/0x570 [ 144.123368][ C1] ip_local_deliver+0x18e/0x1f0 [ 144.173493][ T5271] usb 4-1: Manufacturer: syz [ 144.178582][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 144.198622][ T5271] cdc_wdm 4-1:1.0: skipping garbage [ 144.198826][ C1] ip_rcv+0x2c3/0x5d0 [ 144.198916][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 144.198967][ C1] __netif_receive_skb_one_core+0x199/0x1e0 [ 144.199016][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 144.214143][ T5271] cdc_wdm 4-1:1.0: skipping garbage [ 144.218669][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 144.241609][ T5271] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 144.243004][ C1] ? process_backlog+0x3f1/0x15f0 [ 144.271924][ T5271] cdc_wdm 4-1:1.0: Unknown control protocol [ 144.275708][ C1] ? process_backlog+0x3f1/0x15f0 [ 144.275761][ C1] __netif_receive_skb+0x1d/0x160 [ 144.360278][ C1] process_backlog+0x443/0x15f0 [ 144.365216][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 144.370733][ C1] net_rx_action+0xa92/0x1010 [ 144.375486][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 144.380726][ C1] ? __pfx_mark_lock+0x10/0x10 [ 144.385541][ C1] ? ktime_get+0x50/0x1a0 [ 144.390009][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 144.395276][ C1] ? sched_clock+0x38/0x60 [ 144.399835][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 144.404770][ C1] ? mark_held_locks+0x9f/0xe0 [ 144.409660][ C1] handle_softirqs+0x213/0x8f0 [ 144.414497][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 144.419913][ C1] ? irqtime_account_irq+0x18d/0x2e0 [ 144.425269][ C1] ? mptcp_recvmsg+0x2189/0x2600 [ 144.430352][ C1] do_softirq+0xb2/0xf0 [ 144.434576][ C1] [ 144.437539][ C1] [ 144.440565][ C1] __local_bh_enable_ip+0x100/0x120 [ 144.445826][ C1] mptcp_recvmsg+0x2189/0x2600 [ 144.450744][ C1] ? __pfx_mptcp_recvmsg+0x10/0x10 [ 144.455922][ C1] ? sock_has_perm+0x25d/0x2f0 [ 144.460821][ C1] ? __pfx_mptcp_recvmsg+0x10/0x10 [ 144.465995][ C1] inet_recvmsg+0x469/0x6a0 [ 144.470605][ C1] ? __pfx_inet_recvmsg+0x10/0x10 [ 144.475704][ C1] sock_recvmsg+0x1b2/0x250 [ 144.480340][ C1] __sys_recvfrom+0x1a5/0x2e0 [ 144.485088][ C1] ? __pfx___sys_recvfrom+0x10/0x10 [ 144.490520][ C1] ? xfd_validate_state+0x5d/0x180 [ 144.495688][ C1] ? rcu_is_watching+0x12/0xc0 [ 144.500594][ C1] __x64_sys_recvfrom+0xe0/0x1c0 [ 144.505605][ C1] ? do_syscall_64+0x91/0x250 [ 144.510409][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 144.515674][ C1] do_syscall_64+0xcd/0x250 [ 144.520394][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.526353][ C1] RIP: 0033:0x7fa0d497dff9 [ 144.530905][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 144.550868][ C1] RSP: 002b:00007fa0d43ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 144.559513][ C1] RAX: ffffffffffffffda RBX: 00007fa0d4b36058 RCX: 00007fa0d497dff9 [ 144.567537][ C1] RDX: 0000000000013e58 RSI: 0000000020000180 RDI: 0000000000000004 [ 144.575627][ C1] RBP: 00007fa0d49f0296 R08: 0000000000000000 R09: 0000000000000000 [ 144.583715][ C1] R10: 0000000040000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.591801][ C1] R13: 0000000000000000 R14: 00007fa0d4b36058 R15: 00007ffd16de5648 [ 144.599902][ C1] [ 144.602961][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 144.610261][ C1] CPU: 1 UID: 0 PID: 7059 Comm: syz.1.667 Not tainted 6.12.0-rc1-syzkaller-00113-g8c245fe7dde3 #0 [ 144.620872][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 144.630943][ C1] Call Trace: [ 144.634228][ C1] [ 144.637077][ C1] dump_stack_lvl+0x3d/0x1f0 [ 144.641701][ C1] panic+0x71d/0x800 [ 144.645626][ C1] ? __pfx_panic+0x10/0x10 [ 144.650076][ C1] ? show_trace_log_lvl+0x29d/0x3d0 [ 144.655306][ C1] ? check_panic_on_warn+0x1f/0xb0 [ 144.660448][ C1] ? __mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 144.666890][ C1] check_panic_on_warn+0xab/0xb0 [ 144.671856][ C1] __warn+0xf6/0x3d0 [ 144.675784][ C1] ? __mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 144.682221][ C1] report_bug+0x3c0/0x580 [ 144.686577][ C1] handle_bug+0x54/0xa0 [ 144.690763][ C1] exc_invalid_op+0x17/0x50 [ 144.695291][ C1] asm_exc_invalid_op+0x1a/0x20 [ 144.700168][ C1] RIP: 0010:__mptcp_move_skbs_from_subflow+0x1627/0x24d0 [ 144.707220][ C1] Code: 02 48 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 86 0d 00 00 c6 43 7f 00 e9 22 f0 ff ff 48 8b ac 24 a0 00 00 00 e8 5a 64 8b f6 90 <0f> 0b 90 e9 49 f3 ff ff e8 4c 64 8b f6 90 0f 0b 90 e9 df f0 ff ff [ 144.726849][ C1] RSP: 0018:ffffc90000a18408 EFLAGS: 00010246 [ 144.732968][ C1] RAX: 0000000000000000 RBX: 000000000000c0d8 RCX: ffffffff8b021732 [ 144.740950][ C1] RDX: ffff888027c29e00 RSI: ffffffff8b022496 RDI: 0000000000000004 [ 144.748941][ C1] RBP: ffffc90000a18528 R08: 0000000000000004 R09: 000000000000c0d8 [ 144.756921][ C1] R10: 000000000000bf68 R11: 0000002800006e90 R12: ffff88805ea28ce8 [ 144.764904][ C1] R13: 0000000000000001 R14: ffff88805ea28c00 R15: dffffc0000000000 [ 144.772907][ C1] ? __mptcp_move_skbs_from_subflow+0x8c2/0x24d0 [ 144.779262][ C1] ? __mptcp_move_skbs_from_subflow+0x1626/0x24d0 [ 144.785700][ C1] ? __mptcp_move_skbs_from_subflow+0x1626/0x24d0 [ 144.792158][ C1] mptcp_data_ready+0x30e/0x8e0 [ 144.797032][ C1] ? __pfx_mptcp_data_ready+0x10/0x10 [ 144.802438][ C1] subflow_data_ready+0x51d/0x7d0 [ 144.807482][ C1] ? __pfx_subflow_data_ready+0x10/0x10 [ 144.813044][ C1] ? __pfx_tcp_grow_window+0x10/0x10 [ 144.818360][ C1] tcp_data_ready+0x146/0x5b0 [ 144.823060][ C1] ? tcp_event_data_recv+0xb6e/0x1410 [ 144.828456][ C1] ? __pfx_tcp_data_ready+0x10/0x10 [ 144.833689][ C1] tcp_data_queue+0x1a6f/0x5280 [ 144.838574][ C1] ? tcp_urg+0x110/0xb80 [ 144.842830][ C1] ? __pfx_tcp_data_queue+0x10/0x10 [ 144.848056][ C1] ? tcp_send_dupack+0x7a0/0x810 [ 144.853016][ C1] ? ktime_get+0xfb/0x1a0 [ 144.857370][ C1] tcp_rcv_established+0x8b1/0x21c0 [ 144.862593][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 144.868242][ C1] ? __pfx_tcp_rcv_established+0x10/0x10 [ 144.873898][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.878945][ C1] ? __pfx_ipv4_dst_check+0x10/0x10 [ 144.884168][ C1] tcp_v4_do_rcv+0x5ca/0xa90 [ 144.888793][ C1] tcp_v4_rcv+0x33a8/0x4390 [ 144.893343][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 144.898230][ C1] ? __pfx_raw_local_deliver+0x10/0x10 [ 144.903714][ C1] ? rcu_is_watching+0x12/0xc0 [ 144.908502][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 144.913381][ C1] ip_protocol_deliver_rcu+0xba/0x4c0 [ 144.918800][ C1] ip_local_deliver_finish+0x316/0x570 [ 144.924319][ C1] ip_local_deliver+0x18e/0x1f0 [ 144.929197][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 144.934601][ C1] ip_rcv+0x2c3/0x5d0 [ 144.938620][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 144.943148][ C1] __netif_receive_skb_one_core+0x199/0x1e0 [ 144.949071][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 144.955514][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 144.960742][ C1] ? process_backlog+0x3f1/0x15f0 [ 144.965793][ C1] ? process_backlog+0x3f1/0x15f0 [ 144.970839][ C1] __netif_receive_skb+0x1d/0x160 [ 144.975898][ C1] process_backlog+0x443/0x15f0 [ 144.980775][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 144.986184][ C1] net_rx_action+0xa92/0x1010 [ 144.990897][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 144.996028][ C1] ? __pfx_mark_lock+0x10/0x10 [ 145.000808][ C1] ? ktime_get+0x50/0x1a0 [ 145.005171][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 145.010389][ C1] ? sched_clock+0x38/0x60 [ 145.014832][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 145.019716][ C1] ? mark_held_locks+0x9f/0xe0 [ 145.024500][ C1] handle_softirqs+0x213/0x8f0 [ 145.029292][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 145.034596][ C1] ? irqtime_account_irq+0x18d/0x2e0 [ 145.039906][ C1] ? mptcp_recvmsg+0x2189/0x2600 [ 145.044872][ C1] do_softirq+0xb2/0xf0 [ 145.049044][ C1] [ 145.051985][ C1] [ 145.054921][ C1] __local_bh_enable_ip+0x100/0x120 [ 145.060150][ C1] mptcp_recvmsg+0x2189/0x2600 [ 145.064954][ C1] ? __pfx_mptcp_recvmsg+0x10/0x10 [ 145.070180][ C1] ? sock_has_perm+0x25d/0x2f0 [ 145.074982][ C1] ? __pfx_mptcp_recvmsg+0x10/0x10 [ 145.080117][ C1] inet_recvmsg+0x469/0x6a0 [ 145.084652][ C1] ? __pfx_inet_recvmsg+0x10/0x10 [ 145.089712][ C1] sock_recvmsg+0x1b2/0x250 [ 145.094241][ C1] __sys_recvfrom+0x1a5/0x2e0 [ 145.098952][ C1] ? __pfx___sys_recvfrom+0x10/0x10 [ 145.104217][ C1] ? xfd_validate_state+0x5d/0x180 [ 145.109355][ C1] ? rcu_is_watching+0x12/0xc0 [ 145.114150][ C1] __x64_sys_recvfrom+0xe0/0x1c0 [ 145.119119][ C1] ? do_syscall_64+0x91/0x250 [ 145.123824][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 145.129049][ C1] do_syscall_64+0xcd/0x250 [ 145.133583][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.139499][ C1] RIP: 0033:0x7fa0d497dff9 [ 145.143924][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.163549][ C1] RSP: 002b:00007fa0d43ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 145.171982][ C1] RAX: ffffffffffffffda RBX: 00007fa0d4b36058 RCX: 00007fa0d497dff9 [ 145.179970][ C1] RDX: 0000000000013e58 RSI: 0000000020000180 RDI: 0000000000000004 [ 145.187949][ C1] RBP: 00007fa0d49f0296 R08: 0000000000000000 R09: 0000000000000000 [ 145.195937][ C1] R10: 0000000040000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.203916][ C1] R13: 0000000000000000 R14: 00007fa0d4b36058 R15: 00007ffd16de5648 [ 145.211923][ C1] [ 145.215181][ C1] Kernel Offset: disabled [ 145.219579][ C1] Rebooting in 86400 seconds..