last executing test programs: 14m14.79746397s ago: executing program 1 (id=884): socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socket$nl_generic(0x10, 0x3, 0x10) socket$xdp(0x2c, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r3}, &(0x7f0000000240), &(0x7f00000003c0)=r5}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r4, r1, 0x25, 0x2, @val=@tcx={@void, @value}}, 0x40) syz_emit_ethernet(0x32, &(0x7f00000002c0)={@multicast, @empty, @val={@void, {0x8100, 0x4, 0x1, 0x1}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 14m14.664385934s ago: executing program 1 (id=886): fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r0, 0x4, 0x5004) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) fcntl$notify(r2, 0x402, 0x29) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x8, 0x3, 0x438, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x368, 0xffffffff, 0xffffffff, 0x368, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, [], [0xff], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x238, 0x298, 0x0, {}, [@common=@unspec=@devgroup={{0x38}, {0x7, 0x4, 0xfec, 0x1, 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x64010101, [0xffffff00, 0xff, 0xffffffff, 0xff000000], 0x4e23, 0x4e24, 0x4e21, 0x4e21, 0x2, 0x0, 0xc5, 0x7, 0x10c00000}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x498) r4 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r4, 0xc01064c8, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000300)=[0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r4, 0xc04064aa, &(0x7f00000003c0)={&(0x7f0000001280), 0x0, r5, 0x0, '\x00', 0x1ffffffffffffd64, 0x20}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x9) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) r9 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r9, 0x8983, &(0x7f0000001040)={0x0, 'team0\x00', {0x1}, 0x3}) fcntl$notify(r1, 0x402, 0x10) 14m13.297196148s ago: executing program 1 (id=888): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) unshare(0x2040400) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) ppoll(&(0x7f0000000480)=[{r0}, {}, {r2}], 0x3, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r3}, 0x18) lsm_get_self_attr(0x67, 0xffffffffffffffff, &(0x7f0000000040), 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010026bd6000000000002d9300000c00018008000100", @ANYRES32], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20040814) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x30}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) write(r8, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x840) 14m11.653642882s ago: executing program 1 (id=892): r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000140)={0xf0f040, 0x3}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x0) 14m8.336904177s ago: executing program 1 (id=905): socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x1a3, 0x655c, 0x4, 0x40, 0x7fffffff, 0x7fffffff, 0x80, 0xffefffff, 0x1}}}}]}, 0x58}}, 0x0) r0 = gettid() r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000001500)=[{{0x0, 0xffffffcf, &(0x7f0000000b00)=[{&(0x7f00000002c0)="89", 0x34000}, {0x0}], 0x2, &(0x7f0000000e40)=ANY=[], 0xd0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000006d00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r3, &(0x7f0000000000)={{0x3, @null}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x10) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0x40049366, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000080), 0x2, 0x440000) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20000841) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @local, 'bridge0\x00'}}) socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 14m8.114957218s ago: executing program 1 (id=907): r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xbc9dc8fbd81cb4a1) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x8, 0x7}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) epoll_create(0x207ffd) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) 13m52.296487556s ago: executing program 32 (id=907): r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xbc9dc8fbd81cb4a1) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x8, 0x7}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) epoll_create(0x207ffd) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) 14.929610346s ago: executing program 3 (id=3703): setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000100)={0x1}, 0xc) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x8, 0xc5, 0x42, 0x20, 0x1901, 0x197, 0xa466, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x75, 0x0, 0x2, 0x54, 0x2e, 0xb1, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x40, 0x2, 0x0, 0x9}}, {{0x9, 0x5, 0xe, 0x3, 0x200}}]}}]}}]}}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f0000000bc0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r3, 0x2285, 0x0) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000000)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484e242000000000f7c08bfcd111fbdf23ea32db0e8f21d5bc27bd8063067a0689fff2a41cfbf0e9d85e447511703d", 0x31}], 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100003040000000000000000f2000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100010000000c000200540a00001800000008", @ANYRES32=r4], 0x50}, 0x1, 0xba01}, 0x0) socket(0x10, 0x3, 0x0) 12.21974227s ago: executing program 3 (id=3711): socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$get_persistent(0x16, 0xee00, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x10000000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SHUTDOWN={0x22, 0x5, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x1, {0x0, r1}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) keyctl$get_persistent(0x16, r4, 0xfffffffffffffffd) syz_usb_connect(0x0, 0x3f, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e21, 0x2, @remote, 0x1}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 9.884690611s ago: executing program 5 (id=3718): getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x71}, &(0x7f00000001c0)=0x8) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r3, @ANYBLOB="cd3e0000000002000000015185000800020005000000ce00010043ecf8a077157c0000000000000000cb913a7640e8332d1daa67516c7f094b740c631f175dd5d0f0a8ebd2679204020b006f64e62cd3404917f3be657330adc6bf2f2ab6286f91741293554b4659bebb63d2c301a5e2568cb3696d7ed256da47bd6246c86e86ac9cfbdae22622b43a13e9096385b4cb17bf6d8436e77f709e436462ad3ba28f73bf36e8e358673326e220d60a9d3d7e3de5dc9007e74d9c3c932faf89062b965db52beeff385e442adbb8d87480d400001400050000000000000000000000000000000001"], 0x100}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000079c0)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00'}, 0x10) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={r0, 0xee00, 0xee01}, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x1}) 9.368436551s ago: executing program 3 (id=3719): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x75, 0x1c, 0x1, 0x10, 0xfe6, 0x9800, 0xd19a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x29, 0x2, 0x2, 0xb4, 0x8c, 0xbb, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000180)="b0951361ebea44e518c7adc14ecbe4b31225c46fdddc4a85b7d60bf375486b535633ebd7d21a", 0x26) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f00000002c0)={0x0, 0x1, 0x6, "cc17fc47a9ae"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_coalesce={0x7}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x2000000, 0x7, 0x0, &(0x7f0000000000)="bcdb7a4bca0000", 0x0, 0xc699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 9.094120937s ago: executing program 4 (id=3722): r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_MCE_KILL(0x21, 0x1, 0x1) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, 0x0, &(0x7f0000000180)) getsockopt$bt_hci(r4, 0x84, 0x6d, &(0x7f0000000000)=""/4102, &(0x7f0000001040)=0x1006) r5 = syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) ioctl$VIDIOC_S_OUTPUT(r5, 0xc004562f, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001080)={0x0, 0x6, 0x10}, 0xc) ioctl$VIDIOC_S_DV_TIMINGS(r5, 0xc0845657, &(0x7f0000000100)={0x0, @bt={0x12, 0x7c5, 0x1, 0x3, 0xd59f80, 0x4, 0x5, 0x7, 0x8, 0x5, 0x722, 0xe72, 0x7, 0xff, 0x2e, 0x1c, {0x4, 0x1}, 0x3, 0xed}}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001080)=ANY=[@ANYBLOB="540000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c000280060001000000000010000480080001"], 0x54}, 0x1, 0xba01}, 0x0) 7.848772397s ago: executing program 4 (id=3723): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x420000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) 7.565004008s ago: executing program 0 (id=3724): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, 0x0) 7.378466476s ago: executing program 5 (id=3725): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x2, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_open_procfs(0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3f) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f00000004000000080000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/19], 0x37) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001800000001000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@map=r4, r6, 0x5, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r4}, &(0x7f0000000100), &(0x7f0000000140)=r3}, 0x20) sendmsg(r5, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001400)='H', 0x20001401}], 0x1, 0x0, 0x0, 0xa4}, 0x0) 7.348075784s ago: executing program 0 (id=3726): unshare(0x20030a00) mq_open(&(0x7f00000000c0)='${$\x00', 0x840, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x0, &(0x7f0000000180)}) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0xb, 0x248dc3) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc1105511, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, 'syz1\x00'}) r3 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, &(0x7f0000000b00)={0x1c, &(0x7f0000000340)=ANY=[@ANYBLOB="000003000000943a7afa7c6c1b5b49afcc181b6a1170da81e216ccdc4145a9a374fff985f94777ad402da258123146bf7b5b25910f366c28586cdb1c3a0d5cca1117f756b0486a08cb36e09dcb391eb2dda466c23f784e5064fea3986aa27b7116f4ccaa5ebb5138a8cf14e6e6146696120bbcc1de98f5090c81b1861fbf6c03fc515c99e8d91808cf2aa97100a4dbe13597a09c5446c1f93d7c833efca5f67053b8c19e7dcc87b8cf72a18d4c2277603fe107c8"], 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) syz_clone(0x800c000, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) syz_open_dev$sg(0x0, 0x1b, 0x4000) 6.661536111s ago: executing program 4 (id=3727): pipe(&(0x7f0000000080)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8f5, 0x0) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x0, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f00000003c0)) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r6 = eventfd2(0x0, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000001480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3f, 0x0, 0x0, 0x1, r6}]) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e020000000000000000000000000000050400000000"], 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0500000004000000040000000700000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000fbff02", @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="020000000100"/28], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x2d}, 0x0) r10 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x1c, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x171c, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7f}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x2e, &(0x7f0000000100)=""/46, 0x41000, 0x49, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000001c0)={0x0, 0x4}, 0xffffffffffffffe8, 0x10, &(0x7f00000002c0)={0x2, 0x1, 0x7, 0x6}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000580)=[{0x2, 0x2, 0x9, 0x6}, {0x0, 0x5, 0x3, 0x5}, {0x5, 0x2, 0xf, 0x7}, {0x1, 0x4, 0x9, 0xb}, {0x4, 0x4, 0xa, 0x2}], 0x10, 0xfffffff7, @void, @value}, 0x94) sendmsg$inet(r10, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 6.523684798s ago: executing program 2 (id=3728): ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5f7, @name="ac2ad54970138067d4b1a10a14b7e65642722c3da99ba40f000026e78ffc1e0a"}) r0 = add_key$user(&(0x7f0000000200), &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000002c0)='\x00', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') add_key$fscrypt_v1(&(0x7f00000003c0), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x35, 0x35, 0x3a4820bbe9906439, 0x62, 0x37, 0x66, 0x64, 0x65, 0x63, 0x7, 0x34, 0x32, 0x37, 0x65, 0x34]}, &(0x7f00000004c0)={0x0, "7a67bc9395511c9709de941803e44d020f1c4e3b3b7181a2d034b4248ac69d29e4139559bdb19e548a190fef67423220a0af7fb3b44c40a644d36cec67c62bad", 0x2b}, 0x48, r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tkill(0x0, 0x11) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00'], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x2d) socket$inet(0x2, 0x4000000000000001, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000000300)=""/88) r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r9 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)=':\x00', 0xfffffffffffffffc) r10 = add_key$user(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000340)="988356e4ff10e7d24a55668f35f2cfdbe70966f61735207822c7de5c689cd2728a584253b4e7e454fb18d1279a891e32b5a3ecb21b0a6965f3e7549a5a4b45ca594cb9ef", 0x44, r9) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r10, r0}, &(0x7f00000000c0)=""/67, 0x43, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1c, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="b4000000000000007910900000000000670000000000000095ae000000000000f40fe6ff552b6657d7a19d8e773765a651c1c09f43e38dda6334c9fdda0e1cd1db4e84e5b6f12a13148aa5e8e332ba9b14d7835110607f815214231b9c03f0e5bdcf3d490baff657aac5b5fa188107d99a7b333b16574ee43c6826f25aca7b2f786aaa5f7b9908e17fd62a4849f44caf0e09e84f96f2b3c48877f61f4fe1fce88701c26a7ab0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r11 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x400, 0x3, r11) 6.421935996s ago: executing program 5 (id=3729): ioperm(0x0, 0xfffc, 0x8005) rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) msgsnd(0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x70) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000007c0), &(0x7f0000000880)=0x8) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000120000000090401"], 0x0) r3 = syz_io_uring_setup(0x95, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0)={0x24102}, &(0x7f0000000500)='./file0\x00', 0x18}) syz_open_dev$video4linux(&(0x7f0000000000), 0x6, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500), 0x101, 0x0) io_uring_enter(r3, 0x47f6, 0xbacc, 0x0, 0x0, 0x0) 4.756717497s ago: executing program 2 (id=3730): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$IOMMU_IOAS_ALLOW_IOVAS(0xffffffffffffffff, 0x3b82, &(0x7f0000000280)={0x18, 0x0, 0x1, 0x0, &(0x7f0000000040)=[{0xa, 0x7fffffffffffffff}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000200)={0x73622a85, 0x0, 0x4}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r4, 0x4224}], 0x1, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000640)={0x20, 0x0, &(0x7f0000000280)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet(0x2, 0x6, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x71) connect$inet(r6, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) sendmsg$nl_route(r5, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002140)="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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.857225559s ago: executing program 4 (id=3731): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7fff) sendmsg$nl_route_sched(r0, &(0x7f0000006280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=@newtaction={0x68, 0x30, 0xb, 0x0, 0x0, {0x0, 0x0, 0x6a00}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x2}, 0x4}}]}, {0x4, 0xa}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}, 0x68}}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10) 3.697447221s ago: executing program 0 (id=3732): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000000e0ffffffffffff", @ANYRES64=r1, @ANYRES64=0x0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="0000008001"], 0x48}}, 0x60001) sendmsg$can_bcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x48}}, 0x0) 3.617097182s ago: executing program 3 (id=3733): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0xc000, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='xfs\x00', 0x400080, &(0x7f00000001c0)='discard') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) add_key$fscrypt_v1(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) getpid() syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) prlimit64(r2, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000000) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) close(0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0xac, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}]}, 0xac}}, 0x0) 3.568712744s ago: executing program 2 (id=3734): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000180)=0xfffffff7, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @private2}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00000009c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/218, 0xda}], 0x1, 0x14a, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 3.545707624s ago: executing program 4 (id=3735): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket(0x400000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x10, 0x0, 0x20040001, 0x0, 0x0, 0x4}}) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x200002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000400)={0x1f, 0x0, @none}, 0xe) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20000023896) socket$nl_route(0x10, 0x3, 0x0) getpeername$inet6(r1, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[], 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) getsockname$packet(r7, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x8000, 0x8, 0x8, 0x1, {{0xe, 0x4, 0x2, 0x1, 0x38, 0x64, 0x0, 0x10, 0x29, 0x0, @multicast2, @rand_addr=0x64010102, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0xad, 0x0, 0x2, [0x6, 0x1c000, 0x3364, 0xfffffffc]}, @timestamp_prespec={0x44, 0xc, 0xf5, 0x3, 0x8, [{@rand_addr=0x64010101, 0x2ab}]}]}}}}}) 3.478573403s ago: executing program 0 (id=3736): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, 0x0) 3.114389613s ago: executing program 2 (id=3737): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x420000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) 3.077291064s ago: executing program 5 (id=3738): r0 = socket$inet6(0xa, 0x3, 0x9) gettid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmmsg$inet(r0, &(0x7f00000017c0), 0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x4, &(0x7f0000000200)=ANY=[@ANYRES64=0x0], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) openat$vcsu(0xffffffffffffff9c, 0x0, 0x40a240, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r4}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/wireless\x00') preadv(r5, &(0x7f0000000100), 0x0, 0x1fc, 0x0) 2.328295143s ago: executing program 0 (id=3739): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x0) mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x1000002, 0x100010, r1, 0xd5fd9000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000280), 0x5, 0x80203) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000200)={0x0, 0xdb5a}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x5c45, 0x400, 0x0, 0x0, 0x0, r4}, &(0x7f0000000180)=0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@ipv4_newroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8}}, 0x1c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x11) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000080)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x2}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x8, 0x0}, @default, @bcast]}, 0x10) ioctl$UI_SET_LEDBIT(r6, 0x40045569, 0x3) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x0, 0x8000, 0x0, 0xf, 0x0, {0x0, 0xfffffffc}, {}, {}, {}, 0x0, 0x3f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}) 2.223520257s ago: executing program 5 (id=3740): ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5f7, @name="ac2ad54970138067d4b1a10a14b7e65642722c3da99ba40f000026e78ffc1e0a"}) r0 = add_key$user(&(0x7f0000000200), &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000002c0)='\x00', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') add_key$fscrypt_v1(&(0x7f00000003c0), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x35, 0x35, 0x3a4820bbe9906439, 0x62, 0x37, 0x66, 0x64, 0x65, 0x63, 0x7, 0x34, 0x32, 0x37, 0x65, 0x34]}, &(0x7f00000004c0)={0x0, "7a67bc9395511c9709de941803e44d020f1c4e3b3b7181a2d034b4248ac69d29e4139559bdb19e548a190fef67423220a0af7fb3b44c40a644d36cec67c62bad", 0x2b}, 0x48, r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tkill(0x0, 0x11) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00'], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x2d) socket$inet(0x2, 0x4000000000000001, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000000300)=""/88) r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r9 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)=':\x00', 0xfffffffffffffffc) r10 = add_key$user(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000340)="988356e4ff10e7d24a55668f35f2cfdbe70966f61735207822c7de5c689cd2728a584253b4e7e454fb18d1279a891e32b5a3ecb21b0a6965f3e7549a5a4b45ca594cb9ef", 0x44, r9) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r10, r0}, &(0x7f00000000c0)=""/67, 0x43, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1c, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="b4000000000000007910900000000000670000000000000095ae000000000000f40fe6ff552b6657d7a19d8e773765a651c1c09f43e38dda6334c9fdda0e1cd1db4e84e5b6f12a13148aa5e8e332ba9b14d7835110607f815214231b9c03f0e5bdcf3d490baff657aac5b5fa188107d99a7b333b16574ee43c6826f25aca7b2f786aaa5f7b9908e17fd62a4849f44caf0e09e84f96f2b3c48877f61f4fe1fce88701c26a7ab0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r11 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x400, 0x3, r11) 2.221246936s ago: executing program 3 (id=3741): r0 = socket(0x10, 0x3, 0xfb) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socket(0x2b, 0x5, 0x9) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)={0x50, 0x2c, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x28, 0x8d, 0x0, 0x1, [@nested={0x1b, 0x113, 0x0, 0x1, [@generic="f0c81a428475de8612222e1b0b3933cf489419d2cf2108"]}, @generic, @typed={0x8, 0x5a, 0x0, 0x0, @uid=0xee01}]}]}, 0x50}], 0x1}, 0x0) 2.038566497s ago: executing program 2 (id=3742): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x14b, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0xf, 0x6, "e8d4fc", 0x115, 0x33, 0x0, @rand_addr=' \x01\x00', @loopback, {[@routing={0x5c, 0x10, 0x1, 0x1, 0x0, [@mcast1, @private0, @mcast2, @dev={0xfe, 0x80, '\x00', 0x38}, @local, @loopback, @private2, @local]}, @fragment={0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x65}], "915309423e1d3d2f24e81fa7ef2812a3b47302e084d8b63ccd74cead0c4ccf5f20b2e822d34a1126afb5ee7076dc1fe999bfae5befd81648ecfe113592634f2daff6478be45bf7c4a23a4bc4c4201421cb6c7fc686dbc3d6bc83549884f32368a7755e8db2ed9fd2af91f2229c796910f78ecfdd6a69e783df3ee38a474c3eb32764acff69"}}}}}, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b000000000000000000000000800000a31945b8a42e29929a1d727a36000000005d2a158247c1b4a52667b6000062c0558e08287cda471fbc99e642a9c92865de089a076679d15bb39d982135114a7c5e686b419aa55f82c92274e8f5563b55d38fa06c6a5afd1313e2447aa75bb67a72d15c1340cd9d7373cde4696f5ac939e6dc9ef3341b6e66804050d31ac3221422db166f74d9643018bd0a830f2b34dfc4efa963277f671a232ea483d08a2810d73fe2e22a", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) openat$btrfs_control(0xffffff9c, 0x0, 0x303000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x800000000000243, 0x4810) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0xc102, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r6, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000540)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000300)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7e) 1.309850524s ago: executing program 5 (id=3743): socket$inet6(0xa, 0x5, 0x3) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ed50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006007c09e8fe55a10a0017", 0x1f}], 0x1}, 0x0) prlimit64(0x0, 0xf, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @null}, [@null, @null, @rose, @bcast, @default, @null, @netrom]}, &(0x7f00000001c0)=0x48, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) r5 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) write(r5, &(0x7f0000000100)="1400000052004f7fb3e45f2024d2f1c9fb470000", 0x14) recvmmsg(r5, &(0x7f0000005c80), 0x1b, 0x10122, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 1.056923784s ago: executing program 3 (id=3744): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a80)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x2000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_DEV_CREATE(r0, 0x5501) r1 = timerfd_create(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) timerfd_settime(r1, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) clock_adjtime(0x0, &(0x7f0000000480)={0xd54, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) r4 = syz_io_uring_setup(0x14e2, &(0x7f0000000440)={0x0, 0xbf4d, 0x10100, 0x3, 0x288}, &(0x7f0000000140), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x1864, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000000)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r6, r5, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x52, 0x0, @fd=r3}) io_uring_enter(r4, 0x184c, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r8, &(0x7f0000004100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) fchown(r7, r9, r10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) r12 = syz_open_dev$vim2m(&(0x7f0000000240), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r12, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r12, 0x40045612, &(0x7f0000000080)=0x2) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r13, 0xffffffffffffffff, 0x0) 442.068171ms ago: executing program 2 (id=3745): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x4) r2 = mq_open(&(0x7f0000000240)='3\\m\xcd\xef\xf2%D\xc2\xd8\x1b\x15y]\x0e\x1f\xd9\x16\x94\xf4\f\x12z{\xb9\xb5\x96\xea\xab\x8eR\xff\xd3H\"B\xa0\x89\x94\x1a\x9e\x16\x04\x19\x8a&\xc1\x88y\x12\xba\xac\x9c\xdb\x12%\xcbbY\xd1\xe4o\xbb \x05\x00\x00\x00\x00\x00\x00\x00\xd5Gf\xc4\xb1G\xd4\xa4k\x1d\x15{\xe6\x86\x95\xa0\xd7?\x99\xa1\x88t\xaf`N\xfe<\xb9\xbd\xc1\xd1\x06\xac\xe2\xa9z\xd1\x00\xad\xa7\xe0\xc3Y#\xf1\a\xef\xc5\x05D{\xc5\xf1U=!\x8f\n*\xe1\xd2@\x15\xff \xe7\xca\xa07\xeft\xc4I\xa1\xb8\x9bUW\xceX\xd0\xf69MK\x11\xa1\x8c\xa5', 0x40, 0x0, 0x0) lseek(r2, 0x5, 0x2) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)={0x1, 0x0, @pic={0x82, 0xff, 0x2, 0x3, 0x0, 0xd1, 0x6, 0xc, 0x3, 0xfb, 0x7a, 0x6, 0x5, 0x8, 0xf9, 0xb}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x5, 0xaf, 0x9e, 0x8, 0x10d2, 0x2865, 0xa4c9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xfc, 0xed, 0xe2}}]}}]}}, 0x0) 433.602963ms ago: executing program 4 (id=3746): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000000e0ffffffffffff", @ANYRES64=r1, @ANYRES64=0x0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="0000008001"], 0x48}}, 0x60001) 0s ago: executing program 0 (id=3747): getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x71}, &(0x7f00000001c0)=0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00010000", @ANYRES16, @ANYBLOB="cd3e0000000002000000015185000800020005000000ce00010043ecf8a077157c0000000000000000cb913a7640e8332d1daa67516c7f094b740c631f175dd5d0f0a8ebd2679204020b006f64e62cd3404917f3be657330adc6bf2f2ab6286f91741293554b4659bebb63d2c301a5e2568cb3696d7ed256da47bd6246c86e86ac9cfbdae22622b43a13e9096385b4cb17bf6d8436e77f709e436462ad3ba28f73bf36e8e358673326e220d60a9d3d7e3de5dc9007e74d9c3c932faf89062b965db52beeff385e442adbb8d87480d40000140005000000"], 0x100}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000480)={0x0, 0xffffffffffffff0f, &(0x7f0000000440)={&(0x7f00000006c0)={0x114, r4, 0xe701ac47a3d23ecd, 0x0, 0x2, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xce, 0x1, 'C\xec\xf8\xa0w\x15|\xd8\xbcs\xe1\xb93\x14\xcd\xcb\xb6\xb9\xbb\x84\xe5\xbc\xdb\x7f\x9a\xf2\xea\xcc\x91:v@\xe83-\x1d\xaagQl\x7f\tKt\fc\x1f\x17]\xd5\xd0\xf0\xa8\xeb\xd2g\x92\x04\x02\v\x00od\xe6,\xd3@I\x17\xf3\xbees0\xad\xc6\xbf/*\xb6(o\x91t\x12\x93UK\xf4@n\xdc\xdc\x8a7y\x81FY\xbe\xbbc\xd2\xc3\x01\xa5\xe2V\x8c\xb3im~\xd2V\xdaG\xbdbF\xc8n\x86\xac\x9c\xfb\xda\xe2&\"\xb4:\x13\xe9\tc\x85\xb4\xcb\x17\xbfm\x846\xe7\x7fp\x9eCdb\xad;\xa2\x8fs\xbf6\xe8\xe3Xg3&\xe2 \xd6\n\x9d=~=\xe5\xdc\x90\a\xe7M\x9c<\x93/\xaf\x89\x06+\x96]\xb5+\xee\xff8^D*\xdb\xb8\xd8t\x80\xd4'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback={0x200000000000000}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x114}}, 0x0) kernel console output (not intermixed with test programs): 46903][T18438] ? __pfx_lock_release+0x10/0x10 [ 1074.251915][T18438] ? trace_lock_acquire+0x146/0x1e0 [ 1074.257114][T18438] ? __pfx____ratelimit+0x10/0x10 [ 1074.262132][T18438] ? rcu_is_watching+0x12/0xc0 [ 1074.266891][T18438] ? do_trace_netlink_extack+0x177/0x1f0 [ 1074.272515][T18438] ? __nla_validate_parse+0x601/0x2880 [ 1074.277969][T18438] ? __pfx___nla_validate_parse+0x10/0x10 [ 1074.283684][T18438] ? find_held_lock+0x2d/0x110 [ 1074.288440][T18438] ? cap_capable+0x1cf/0x240 [ 1074.293022][T18438] ? __nla_parse+0x40/0x60 [ 1074.297429][T18438] nfnetlink_rcv+0x3c3/0x430 [ 1074.302007][T18438] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 1074.307114][T18438] netlink_unicast+0x53c/0x7f0 [ 1074.311865][T18438] ? __pfx_netlink_unicast+0x10/0x10 [ 1074.317142][T18438] netlink_sendmsg+0x8b8/0xd70 [ 1074.321894][T18438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1074.327176][T18438] ____sys_sendmsg+0xaaf/0xc90 [ 1074.331941][T18438] ? copy_msghdr_from_user+0x10b/0x160 [ 1074.337393][T18438] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1074.342684][T18438] ___sys_sendmsg+0x135/0x1e0 [ 1074.347354][T18438] ? __pfx____sys_sendmsg+0x10/0x10 [ 1074.352553][T18438] ? __pfx_lock_release+0x10/0x10 [ 1074.357590][T18438] ? trace_lock_acquire+0x146/0x1e0 [ 1074.362786][T18438] ? __fget_files+0x206/0x3a0 [ 1074.367459][T18438] __sys_sendmsg+0x16e/0x220 [ 1074.372037][T18438] ? __pfx___sys_sendmsg+0x10/0x10 [ 1074.377148][T18438] do_syscall_64+0xcd/0x250 [ 1074.381648][T18438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1074.387643][T18438] RIP: 0033:0x7fafd5780809 [ 1074.392055][T18438] 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 [ 1074.411664][T18438] RSP: 002b:00007fafd6585058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1074.420073][T18438] RAX: ffffffffffffffda RBX: 00007fafd5945fa0 RCX: 00007fafd5780809 [ 1074.428056][T18438] RDX: 0000000004004000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1074.436017][T18438] RBP: 00007fafd65850a0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.443976][T18438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1074.451944][T18438] R13: 0000000000000000 R14: 00007fafd5945fa0 R15: 00007ffe306d8728 [ 1074.459917][T18438] [ 1074.862045][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 1074.868080][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1074.884382][ T9] usb 5-1: USB disconnect, device number 117 [ 1075.219768][ T8] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1075.370599][ T8] usb 6-1: Using ep0 maxpacket: 8 [ 1075.396582][ T8] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1075.425766][ T8] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1075.457537][ T8] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1075.507358][ T8] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1075.556780][ T8] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1075.568200][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.026520][ T8] usb 6-1: GET_CAPABILITIES returned 0 [ 1076.040254][ T8] usbtmc 6-1:16.0: can't read capabilities [ 1076.266468][T18463] usb 6-1: USB disconnect, device number 87 [ 1076.285921][T18463] hub 6-0:1.0: USB hub found [ 1076.290684][T18463] hub 6-0:1.0: 1 port detected [ 1076.628654][T18467] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3304'. [ 1076.629829][ T8] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1077.539775][ T9] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 1078.309707][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 1078.315993][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1078.326992][ T9] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1078.344201][ T9] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1078.354128][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.362567][ T9] usb 3-1: Product: syz [ 1078.366779][ T9] usb 3-1: Manufacturer: syz [ 1078.377391][ T9] usb 3-1: SerialNumber: syz [ 1078.388668][ T9] usb 3-1: config 0 descriptor?? [ 1078.409834][ T5888] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1078.559820][ T5888] usb 5-1: Using ep0 maxpacket: 32 [ 1078.566359][ T5888] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1078.574908][ T5888] usb 5-1: config 0 has no interface number 0 [ 1078.582849][ T5888] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1078.592207][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.601334][ T5888] usb 5-1: Product: syz [ 1078.605598][ T5888] usb 5-1: Manufacturer: syz [ 1078.610337][ T5888] usb 5-1: SerialNumber: syz [ 1078.616445][ T5888] usb 5-1: config 0 descriptor?? [ 1078.623405][ T5888] smsc95xx v2.0.0 [ 1078.629829][T18012] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1078.793134][T18012] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1078.804757][T18012] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1078.814922][T18012] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1078.821672][T18012] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1078.831854][T18012] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.848626][T18012] usb 4-1: config 0 descriptor?? [ 1079.257643][T18482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1079.266631][T18482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1079.287189][T18012] usbhid 4-1:0.0: can't add hid device: -71 [ 1079.294213][T18012] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1079.309011][T18012] usb 4-1: USB disconnect, device number 104 [ 1079.924303][ T970] usb 3-1: USB disconnect, device number 121 [ 1079.972110][T18491] FAULT_INJECTION: forcing a failure. [ 1079.972110][T18491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1079.985454][T18491] CPU: 0 UID: 0 PID: 18491 Comm: syz.2.3312 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1079.995895][T18491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1080.005944][T18491] Call Trace: [ 1080.009214][T18491] [ 1080.012136][T18491] dump_stack_lvl+0x16c/0x1f0 [ 1080.016816][T18491] should_fail_ex+0x497/0x5b0 [ 1080.021490][T18491] strncpy_from_user+0x3b/0x2d0 [ 1080.026337][T18491] getname_flags.part.0+0x8f/0x550 [ 1080.031451][T18491] getname+0x8d/0xe0 [ 1080.035334][T18491] do_sys_openat2+0x104/0x1e0 [ 1080.040004][T18491] ? __pfx_do_sys_openat2+0x10/0x10 [ 1080.045195][T18491] ? __fget_files+0x206/0x3a0 [ 1080.049871][T18491] __x64_sys_openat+0x175/0x210 [ 1080.054714][T18491] ? __pfx___x64_sys_openat+0x10/0x10 [ 1080.060087][T18491] ? ksys_write+0x1ba/0x250 [ 1080.064585][T18491] do_syscall_64+0xcd/0x250 [ 1080.069086][T18491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1080.074973][T18491] RIP: 0033:0x7f19d6b7f170 [ 1080.079460][T18491] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 8f 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 8f 02 00 8b 44 [ 1080.099058][T18491] RSP: 002b:00007f19d79f1f80 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1080.107459][T18491] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f19d6b7f170 [ 1080.115415][T18491] RDX: 0000000000000000 RSI: 00007f19d6bf3a56 RDI: 00000000ffffff9c [ 1080.123371][T18491] RBP: 00007f19d6bf3a56 R08: 0000000000000000 R09: 0000000000000000 [ 1080.131329][T18491] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1080.139287][T18491] R13: 0000000000000000 R14: 00007f19d6d45fa0 R15: 00007ffed85c2b28 [ 1080.147265][T18491] [ 1080.590280][ T5888] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1080.610476][ T5888] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1080.620708][ T5888] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1080.636427][ T5888] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1080.653399][ T5888] usb 5-1: USB disconnect, device number 118 [ 1080.746777][T18500] binder: 18498:18500 ioctl c018620c 20000740 returned -22 [ 1082.340937][ T8] usb 6-1: device descriptor read/64, error -110 [ 1082.629234][ T29] audit: type=1400 audit(1732800818.305:4823): avc: denied { mount } for pid=18522 comm="syz.4.3320" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1082.652826][ T8] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1082.704596][ T29] audit: type=1400 audit(1732800818.305:4824): avc: denied { remount } for pid=18522 comm="syz.4.3320" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1082.748175][ T29] audit: type=1400 audit(1732800818.335:4825): avc: denied { unmount } for pid=17081 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1082.829898][ T8] usb 6-1: device descriptor read/64, error -32 [ 1082.879753][ T25] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1083.160074][T18012] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 1083.239533][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1083.360450][T18012] usb 3-1: Using ep0 maxpacket: 32 [ 1083.383393][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1083.471599][ T8] usb usb6-port1: attempt power cycle [ 1083.498927][T18012] usb 3-1: config 0 has no interfaces? [ 1083.510402][T18012] usb 3-1: New USB device found, idVendor=0e41, idProduct=4750, bcdDevice=26.9c [ 1083.521548][ T25] usb 4-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1083.530836][T18012] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.541593][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.550614][T18012] usb 3-1: Product: syz [ 1083.554989][T18012] usb 3-1: Manufacturer: syz [ 1083.560510][T18012] usb 3-1: SerialNumber: syz [ 1083.566021][ T25] usb 4-1: config 0 descriptor?? [ 1083.583623][T18012] usb 3-1: config 0 descriptor?? [ 1083.750010][ T8] raw-gadget.0 gadget.5: failed to queue resume event [ 1083.809792][ T8] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1083.820799][ T29] audit: type=1400 audit(1732800819.505:4826): avc: denied { wake_alarm } for pid=18539 comm="syz.4.3325" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1083.839062][ C0] raw-gadget.0 gadget.5: ignoring, device is not running [ 1083.849223][ T8] usb 6-1: device descriptor read/8, error -32 [ 1083.936561][T18543] FAULT_INJECTION: forcing a failure. [ 1083.936561][T18543] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.950241][T18543] CPU: 0 UID: 0 PID: 18543 Comm: syz.0.3326 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1083.960677][T18543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1083.970736][T18543] Call Trace: [ 1083.974008][T18543] [ 1083.976920][T18543] dump_stack_lvl+0x16c/0x1f0 [ 1083.981603][T18543] should_fail_ex+0x497/0x5b0 [ 1083.986279][T18543] ? fs_reclaim_acquire+0xae/0x150 [ 1083.991376][T18543] should_failslab+0xc2/0x120 [ 1083.996046][T18543] __kmalloc_cache_node_noprof+0x6e/0x420 [ 1084.001750][T18543] ? mark_lock+0xb5/0xc60 [ 1084.006088][T18543] ? __get_vm_area_node+0x101/0x2f0 [ 1084.011300][T18543] __get_vm_area_node+0x101/0x2f0 [ 1084.016371][T18543] __vmalloc_node_range_noprof+0x26a/0x1530 [ 1084.022277][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.022877][ T25] saitek 0003:06A3:0621.0044: unbalanced collection at end of report description [ 1084.027826][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.042454][T18543] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1084.047564][ T25] saitek 0003:06A3:0621.0044: parse failed [ 1084.048794][T18543] ? __pfx___lock_acquire+0x10/0x10 [ 1084.056398][ T25] saitek 0003:06A3:0621.0044: probe with driver saitek failed with error -22 [ 1084.059730][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.059757][T18543] __vmalloc_noprof+0x6d/0x90 [ 1084.059778][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.059800][T18543] bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.059819][T18543] ? security_capable+0x7e/0x260 [ 1084.059841][T18543] bpf_prog_alloc+0x3b/0x230 [ 1084.059860][T18543] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1084.059889][T18543] bpf_prog_load+0x159e/0x2660 [ 1084.059920][T18543] ? __pfx_bpf_prog_load+0x10/0x10 [ 1084.059944][T18543] ? avc_has_perm_noaudit+0x143/0x3a0 [ 1084.059989][T18543] ? selinux_bpf+0xde/0x130 [ 1084.060020][T18543] __sys_bpf+0x4043/0x49c0 [ 1084.060044][T18543] ? __pfx_lock_release+0x10/0x10 [ 1084.060066][T18543] ? __pfx___sys_bpf+0x10/0x10 [ 1084.060090][T18543] ? vfs_write+0x306/0x1150 [ 1084.060114][T18543] ? __mutex_unlock_slowpath+0x164/0x690 [ 1084.060153][T18543] ? fput+0x67/0x440 [ 1084.153088][T18543] ? ksys_write+0x1ba/0x250 [ 1084.157573][T18543] ? __pfx_ksys_write+0x10/0x10 [ 1084.162420][T18543] __x64_sys_bpf+0x78/0xc0 [ 1084.166850][T18543] ? lockdep_hardirqs_on+0x7c/0x110 [ 1084.172049][T18543] do_syscall_64+0xcd/0x250 [ 1084.176534][T18543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1084.182406][T18543] RIP: 0033:0x7fe194980809 [ 1084.186795][T18543] 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 [ 1084.206384][T18543] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1084.214784][T18543] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1084.222745][T18543] RDX: 0000000000000090 RSI: 0000000020000040 RDI: 0000000000000005 [ 1084.230695][T18543] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1084.238651][T18543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1084.245596][ T25] usb 4-1: USB disconnect, device number 105 [ 1084.246603][T18543] R13: 0000000000000001 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1084.260565][T18543] [ 1084.268231][ T8] raw-gadget.0 gadget.5: failed to queue suspend event [ 1084.277912][ T8] raw-gadget.0 gadget.5: failed to queue reset event [ 1084.286208][T18543] syz.0.3326: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1084.302950][T18543] CPU: 0 UID: 0 PID: 18543 Comm: syz.0.3326 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1084.313371][T18543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1084.323423][T18543] Call Trace: [ 1084.326695][T18543] [ 1084.329625][T18543] dump_stack_lvl+0x16c/0x1f0 [ 1084.334318][T18543] warn_alloc+0x24d/0x3a0 [ 1084.338653][T18543] ? __pfx_warn_alloc+0x10/0x10 [ 1084.343504][T18543] ? rcu_is_watching+0x12/0xc0 [ 1084.348275][T18543] ? __kmalloc_cache_node_noprof+0x2ad/0x420 [ 1084.354261][T18543] ? __kasan_kmalloc+0x8a/0xb0 [ 1084.359028][T18543] ? __get_vm_area_node+0x1dc/0x2f0 [ 1084.364236][T18543] __vmalloc_node_range_noprof+0xd27/0x1530 [ 1084.370141][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.375696][T18543] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1084.382029][T18543] ? __pfx___lock_acquire+0x10/0x10 [ 1084.387233][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.392783][T18543] __vmalloc_noprof+0x6d/0x90 [ 1084.397465][T18543] ? bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.403018][T18543] bpf_prog_alloc_no_stats+0x54/0x620 [ 1084.408398][T18543] ? security_capable+0x7e/0x260 [ 1084.413344][T18543] bpf_prog_alloc+0x3b/0x230 [ 1084.417961][T18543] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1084.423855][T18543] bpf_prog_load+0x159e/0x2660 [ 1084.428611][T18543] ? __pfx_bpf_prog_load+0x10/0x10 [ 1084.433710][T18543] ? avc_has_perm_noaudit+0x143/0x3a0 [ 1084.439088][T18543] ? selinux_bpf+0xde/0x130 [ 1084.443586][T18543] __sys_bpf+0x4043/0x49c0 [ 1084.447993][T18543] ? __pfx_lock_release+0x10/0x10 [ 1084.453006][T18543] ? __pfx___sys_bpf+0x10/0x10 [ 1084.457756][T18543] ? vfs_write+0x306/0x1150 [ 1084.462246][T18543] ? __mutex_unlock_slowpath+0x164/0x690 [ 1084.467879][T18543] ? fput+0x67/0x440 [ 1084.471761][T18543] ? ksys_write+0x1ba/0x250 [ 1084.476247][T18543] ? __pfx_ksys_write+0x10/0x10 [ 1084.481083][T18543] __x64_sys_bpf+0x78/0xc0 [ 1084.485489][T18543] ? lockdep_hardirqs_on+0x7c/0x110 [ 1084.490674][T18543] do_syscall_64+0xcd/0x250 [ 1084.495169][T18543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1084.501096][T18543] RIP: 0033:0x7fe194980809 [ 1084.505523][T18543] 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 [ 1084.525128][T18543] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1084.533533][T18543] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1084.541492][T18543] RDX: 0000000000000090 RSI: 0000000020000040 RDI: 0000000000000005 [ 1084.549445][T18543] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1084.557396][T18543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1084.565349][T18543] R13: 0000000000000001 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1084.573314][T18543] [ 1084.578812][T18543] Mem-Info: [ 1084.582086][T18543] active_anon:11820 inactive_anon:0 isolated_anon:0 [ 1084.582086][T18543] active_file:22024 inactive_file:38895 isolated_file:0 [ 1084.582086][T18543] unevictable:768 dirty:247 writeback:0 [ 1084.582086][T18543] slab_reclaimable:12113 slab_unreclaimable:122418 [ 1084.582086][T18543] mapped:34444 shmem:8499 pagetables:832 [ 1084.582086][T18543] sec_pagetables:0 bounce:0 [ 1084.582086][T18543] kernel_misc_reclaimable:0 [ 1084.582086][T18543] free:1265481 free_pcp:1475 free_cma:0 [ 1084.609833][ T8] raw-gadget.0 gadget.5: failed to queue resume event [ 1084.627327][ C1] vkms_vblank_simulate: vblank timer overrun [ 1084.649547][T18543] Node 0 active_anon:47280kB inactive_anon:0kB active_file:88096kB inactive_file:155500kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:141768kB dirty:984kB writeback:0kB shmem:32404kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11788kB pagetables:3276kB sec_pagetables:0kB all_unreclaimable? no [ 1084.660039][ T5888] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 1084.681932][ C1] vkms_vblank_simulate: vblank timer overrun [ 1084.684392][T18543] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:4kB 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 [ 1084.709959][ T8] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1084.725804][ C1] vkms_vblank_simulate: vblank timer overrun [ 1084.734533][T18543] 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 [ 1084.771780][ C1] vkms_vblank_simulate: vblank timer overrun [ 1084.773102][ C0] raw-gadget.0 gadget.5: ignoring, device is not running [ 1084.773243][ T8] usb 6-1: device descriptor read/8, error -32 [ 1084.795145][T18543] lowmem_reserve[]: 0 2459 2459 0 0 [ 1084.800650][T18543] Node 0 DMA32 free:1134996kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:47280kB inactive_anon:0kB active_file:88096kB inactive_file:155400kB unevictable:1536kB writepending:984kB present:3129332kB managed:2547156kB mlocked:0kB bounce:0kB free_pcp:1796kB local_pcp:768kB free_cma:0kB [ 1084.831414][T18543] lowmem_reserve[]: 0 0 0 0 0 [ 1084.836146][T18543] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:100kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 1084.849791][ T5888] usb 5-1: Using ep0 maxpacket: 16 [ 1084.869370][ T5888] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1084.869925][T18543] lowmem_reserve[]: [ 1084.879739][ T8] raw-gadget.0 gadget.5: failed to queue suspend event [ 1084.890703][ T8] usb usb6-port1: unable to enumerate USB device [ 1084.900282][ T5888] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1084.900910][T18447] raw-gadget.0 gadget.5: failed to queue disconnect event [ 1084.915247][ T5888] usb 5-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 1084.930001][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.938094][ T5888] usb 5-1: Product: syz [ 1084.942453][ T5888] usb 5-1: Manufacturer: syz [ 1084.947834][ T5888] usb 5-1: SerialNumber: syz [ 1084.969706][T18543] 0 0 0 0 0 [ 1084.973561][ T5888] usb 5-1: config 0 descriptor?? [ 1084.974985][T18543] Node 1 Normal free:3915140kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1084.988661][ T5888] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 1085.007232][ C1] vkms_vblank_simulate: vblank timer overrun [ 1085.007783][T18543] lowmem_reserve[]: 0 0 0 0 0 [ 1085.025830][T18543] 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 [ 1085.036492][ T5888] gspca_stv06xx: st6422 sensor detected [ 1085.062337][T18543] Node 0 DMA32: 629*4kB (UME) 689*8kB (UME) 333*16kB (UME) 338*32kB (UME) 204*64kB (ME) 101*128kB (ME) 63*256kB (UME) 35*512kB (UM) 20*1024kB (UM) 7*2048kB (UM) 251*4096kB (M) = 1147116kB [ 1085.105896][T18543] 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 [ 1085.127356][T18543] Node 1 Normal: 189*4kB (UME) 44*8kB (UME) 37*16kB (UME) 193*32kB (UME) 89*64kB (UME) 33*128kB (UME) 10*256kB (UME) 7*512kB (UME) 6*1024kB (UME) 3*2048kB (UM) 947*4096kB (M) = 3915140kB [ 1085.144913][T18550] tipc: Started in network mode [ 1085.154983][T18543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1085.159152][T18550] tipc: Node identity 4, cluster identity 4711 [ 1085.180611][T18550] tipc: Node number set to 4 [ 1085.190222][T18543] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1085.211732][T18543] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1085.232401][T18543] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1085.255582][T18543] 66879 total pagecache pages [ 1085.265611][T18543] 0 pages in swap cache [ 1085.423047][T18543] Free swap = 124556kB [ 1085.427868][T18543] Total swap = 124996kB [ 1085.432147][T18543] 2097051 pages RAM [ 1085.436019][T18543] 0 pages HighMem/MovableOnly [ 1085.440782][T18543] 428604 pages reserved [ 1085.444983][T18543] 0 pages cma reserved [ 1085.609977][T18555] lo speed is unknown, defaulting to 1000 [ 1086.308058][ T25] usb 3-1: USB disconnect, device number 122 [ 1086.663336][T18541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1086.714393][T18541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1086.895200][T16830] Bluetooth: hci2: command 0x0406 tx timeout [ 1086.962609][T18541] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3325'. [ 1087.651516][T18579] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3337'. [ 1087.660926][T18579] IPv6: NLM_F_REPLACE set, but no existing node found! [ 1087.667853][T18579] FAULT_INJECTION: forcing a failure. [ 1087.667853][T18579] name failslab, interval 1, probability 0, space 0, times 0 [ 1087.681411][T18579] CPU: 1 UID: 0 PID: 18579 Comm: syz.0.3337 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1087.691834][T18579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1087.701887][T18579] Call Trace: [ 1087.705156][T18579] [ 1087.708080][T18579] dump_stack_lvl+0x16c/0x1f0 [ 1087.712763][T18579] should_fail_ex+0x497/0x5b0 [ 1087.717440][T18579] ? fs_reclaim_acquire+0xae/0x150 [ 1087.722539][T18579] should_failslab+0xc2/0x120 [ 1087.727202][T18579] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 1087.732995][T18579] ? __alloc_skb+0x2b1/0x380 [ 1087.737571][T18579] __alloc_skb+0x2b1/0x380 [ 1087.741971][T18579] ? __pfx___alloc_skb+0x10/0x10 [ 1087.746894][T18579] ? rtnetlink_rcv_msg+0x3e6/0xea0 [ 1087.751997][T18579] netlink_ack+0x164/0xb90 [ 1087.756402][T18579] netlink_rcv_skb+0x348/0x440 [ 1087.761150][T18579] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1087.766600][T18579] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1087.771885][T18579] ? netlink_deliver_tap+0x1ae/0xd30 [ 1087.777167][T18579] netlink_unicast+0x53c/0x7f0 [ 1087.781922][T18579] ? __pfx_netlink_unicast+0x10/0x10 [ 1087.787198][T18579] netlink_sendmsg+0x8b8/0xd70 [ 1087.791950][T18579] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1087.797224][T18579] ____sys_sendmsg+0xaaf/0xc90 [ 1087.801977][T18579] ? copy_msghdr_from_user+0x10b/0x160 [ 1087.807423][T18579] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1087.812706][T18579] ___sys_sendmsg+0x135/0x1e0 [ 1087.817369][T18579] ? __pfx____sys_sendmsg+0x10/0x10 [ 1087.822561][T18579] ? __pfx_lock_release+0x10/0x10 [ 1087.827574][T18579] ? trace_lock_acquire+0x146/0x1e0 [ 1087.832774][T18579] ? __fget_files+0x206/0x3a0 [ 1087.837442][T18579] __sys_sendmsg+0x16e/0x220 [ 1087.842017][T18579] ? __pfx___sys_sendmsg+0x10/0x10 [ 1087.847125][T18579] do_syscall_64+0xcd/0x250 [ 1087.851621][T18579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1087.857504][T18579] RIP: 0033:0x7fe194980809 [ 1087.861902][T18579] 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 [ 1087.881492][T18579] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1087.889891][T18579] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1087.897846][T18579] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1087.905800][T18579] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1087.913757][T18579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1087.921712][T18579] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1087.929688][T18579] [ 1087.932721][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.999778][ T9910] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1088.059803][ T970] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1088.172258][ T9910] usb 6-1: Using ep0 maxpacket: 16 [ 1088.188545][ T9910] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1088.216633][ T9910] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1088.302122][ T9910] usb 6-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1088.411548][ T9910] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1088.558332][ T9910] usb 6-1: config 0 descriptor?? [ 1088.937724][ T970] usb 4-1: Using ep0 maxpacket: 16 [ 1088.970854][ T5888] STV06xx 5-1:0.0: probe with driver STV06xx failed with error -71 [ 1088.982700][ T5888] usb 5-1: USB disconnect, device number 119 [ 1089.011346][ T970] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 1089.031327][ T970] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 1089.040837][ T970] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 1089.073059][ T9910] usbhid 6-1:0.0: can't add hid device: -71 [ 1089.078638][ T970] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 1089.083300][ T9910] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1089.100867][ T9910] usb 6-1: USB disconnect, device number 92 [ 1089.740738][ T970] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1089.749721][ T970] usb 4-1: config 0 has no interface number 0 [ 1089.756455][ T970] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 1089.767672][ T970] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 1089.777565][ T970] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1089.792495][ T970] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1089.805927][ T970] usb 4-1: config 0 interface 125 has no altsetting 0 [ 1089.812743][ T970] usb 4-1: config 0 interface 125 has no altsetting 2 [ 1090.016785][ T970] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 1090.117467][ T970] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1090.125974][ T970] usb 4-1: Product: syz [ 1090.130298][ T970] usb 4-1: Manufacturer: syz [ 1090.134901][ T970] usb 4-1: SerialNumber: syz [ 1090.142173][ T970] usb 4-1: config 0 descriptor?? [ 1090.149271][ T970] usb 4-1: selecting invalid altsetting 2 [ 1090.623424][T18602] lo speed is unknown, defaulting to 1000 [ 1091.197396][ T5888] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 1091.266769][ T970] get_1284_register timeout [ 1091.271613][ T970] uss720 4-1:0.125: probe with driver uss720 failed with error -5 [ 1091.279451][ C0] usb 4-1: async_complete: urb error -104 [ 1091.279520][ C0] usb 4-1: async_complete: urb error -104 [ 1091.419788][ T5888] usb 3-1: device descriptor read/64, error -71 [ 1092.241324][ T5888] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 1092.375412][ T29] audit: type=1400 audit(1732800828.045:4827): avc: denied { write } for pid=18576 comm="syz.3.3336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1092.679977][ T29] audit: type=1326 audit(1732800828.355:4828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18576 comm="syz.3.3336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafd5780809 code=0x7fc00000 [ 1092.903113][T18619] lo speed is unknown, defaulting to 1000 [ 1093.032374][ T5889] usb 4-1: USB disconnect, device number 106 [ 1093.188605][ T29] audit: type=1400 audit(1732800828.855:4829): avc: denied { bind } for pid=18623 comm="syz.3.3350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1093.208332][ T29] audit: type=1400 audit(1732800828.855:4830): avc: denied { name_bind } for pid=18623 comm="syz.3.3350" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 1093.229425][ T29] audit: type=1400 audit(1732800828.855:4831): avc: denied { node_bind } for pid=18623 comm="syz.3.3350" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 1093.250275][ C0] vkms_vblank_simulate: vblank timer overrun [ 1093.256782][ T29] audit: type=1400 audit(1732800828.915:4832): avc: denied { accept } for pid=18623 comm="syz.3.3350" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1093.352357][ T29] audit: type=1400 audit(1732800828.985:4833): avc: denied { setopt } for pid=18623 comm="syz.3.3350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1093.396152][ T29] audit: type=1400 audit(1732800829.075:4834): avc: denied { read } for pid=18628 comm="syz.2.3351" path="socket:[61254]" dev="sockfs" ino=61254 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1093.419357][ C0] vkms_vblank_simulate: vblank timer overrun [ 1093.521084][T18634] netlink: 52 bytes leftover after parsing attributes in process `syz.5.3352'. [ 1093.689830][ T5889] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1093.725380][ T29] audit: type=1400 audit(1732800829.405:4835): avc: denied { unmount } for pid=9461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1093.839884][ T5889] usb 4-1: Using ep0 maxpacket: 8 [ 1093.848670][ T5889] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1093.877805][ T5889] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1093.963838][ T5889] usb 4-1: config 1 has no interface number 1 [ 1094.394448][ T5889] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1094.422083][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.430302][ T5889] usb 4-1: Product: syz [ 1094.434499][ T5889] usb 4-1: Manufacturer: syz [ 1094.439144][ T5889] usb 4-1: SerialNumber: syz [ 1094.871807][ T29] audit: type=1400 audit(1732800830.555:4836): avc: denied { mount } for pid=18651 comm="syz.0.3357" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1095.517086][T18659] XFS (nullb0): Invalid superblock magic number [ 1096.157773][T18673] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3360'. [ 1096.195765][ T5889] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 1096.203903][ T5889] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 1096.212477][ T5889] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1096.218609][ T5889] usb 4-1: 2:1 : invalid channels 0 [ 1096.262123][ T5889] usb 4-1: USB disconnect, device number 107 [ 1096.477682][T16601] udevd[16601]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1096.957213][ T25] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 1097.137717][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 1097.147923][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1097.162072][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1097.179832][ T25] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1097.189055][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1097.233221][ T25] usb 3-1: config 0 descriptor?? [ 1097.650098][T18012] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1097.939188][T18012] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 1097.972419][ T25] usbhid 3-1:0.0: can't add hid device: -71 [ 1098.000210][T18012] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.018674][ T25] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1098.038873][T18012] usb 4-1: config 0 descriptor?? [ 1098.046239][ T25] usb 3-1: USB disconnect, device number 125 [ 1098.696506][T18714] ======================================================= [ 1098.696506][T18714] WARNING: The mand mount option has been deprecated and [ 1098.696506][T18714] and is ignored by this kernel. Remove the mand [ 1098.696506][T18714] option from the mount to silence this warning. [ 1098.696506][T18714] ======================================================= [ 1098.732405][ C0] vkms_vblank_simulate: vblank timer overrun [ 1098.769458][T18714] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device nullb0. [ 1098.862704][T18717] FAULT_INJECTION: forcing a failure. [ 1098.862704][T18717] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.915215][T18717] CPU: 0 UID: 0 PID: 18717 Comm: syz.4.3375 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1098.925671][T18717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1098.935731][T18717] Call Trace: [ 1098.939001][T18717] [ 1098.941928][T18717] dump_stack_lvl+0x16c/0x1f0 [ 1098.946619][T18717] should_fail_ex+0x497/0x5b0 [ 1098.951304][T18717] ? fs_reclaim_acquire+0xae/0x150 [ 1098.956414][T18717] should_failslab+0xc2/0x120 [ 1098.961097][T18717] __kmalloc_cache_noprof+0x68/0x410 [ 1098.966388][T18717] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1098.971420][T18717] input_alloc_absinfo+0x83/0x140 [ 1098.976442][T18717] uinput_ioctl_handler.isra.0+0x14e6/0x1d70 [ 1098.982415][T18717] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 1098.988906][T18717] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1098.995223][T18717] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1099.002065][T18717] ? __pfx_lock_release+0x10/0x10 [ 1099.007084][T18717] ? selinux_file_ioctl+0x180/0x270 [ 1099.012269][T18717] ? selinux_file_ioctl+0xb4/0x270 [ 1099.017371][T18717] ? __pfx_uinput_ioctl+0x10/0x10 [ 1099.022387][T18717] __x64_sys_ioctl+0x190/0x200 [ 1099.027145][T18717] do_syscall_64+0xcd/0x250 [ 1099.031641][T18717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.037522][T18717] RIP: 0033:0x7f7277980809 [ 1099.041925][T18717] 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 [ 1099.061517][T18717] RSP: 002b:00007f72786a4058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.069916][T18717] RAX: ffffffffffffffda RBX: 00007f7277b45fa0 RCX: 00007f7277980809 [ 1099.077870][T18717] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 1099.085824][T18717] RBP: 00007f72786a40a0 R08: 0000000000000000 R09: 0000000000000000 [ 1099.093798][T18717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.101766][T18717] R13: 0000000000000000 R14: 00007f7277b45fa0 R15: 00007fff8527c6b8 [ 1099.109742][T18717] [ 1099.112861][ C0] vkms_vblank_simulate: vblank timer overrun [ 1099.139853][T18717] input input100: input_alloc_absinfo: unable to allocate memory [ 1099.160469][T18714] tmpfs: Bad value for 'mpol' [ 1099.659124][T18723] lo speed is unknown, defaulting to 1000 [ 1102.081152][ T5888] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1102.455228][T18742] FAULT_INJECTION: forcing a failure. [ 1102.455228][T18742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1102.479194][ T5888] usb 5-1: Using ep0 maxpacket: 16 [ 1102.527893][ T5888] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1102.560253][T18744] XFS (nullb0): Invalid superblock magic number [ 1102.566621][T18742] CPU: 0 UID: 0 PID: 18742 Comm: syz.0.3383 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1102.577037][T18742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1102.587076][T18742] Call Trace: [ 1102.590340][T18742] [ 1102.593265][T18742] dump_stack_lvl+0x16c/0x1f0 [ 1102.597926][T18742] should_fail_ex+0x497/0x5b0 [ 1102.602608][T18742] _copy_to_user+0x32/0xd0 [ 1102.607012][T18742] simple_read_from_buffer+0xd0/0x160 [ 1102.612392][T18742] proc_fail_nth_read+0x198/0x270 [ 1102.617430][T18742] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1102.622993][T18742] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1102.628547][T18742] vfs_read+0x1df/0xbe0 [ 1102.632711][T18742] ? __fget_files+0x1fc/0x3a0 [ 1102.637389][T18742] ? __pfx___mutex_lock+0x10/0x10 [ 1102.642401][T18742] ? __pfx_vfs_read+0x10/0x10 [ 1102.647065][T18742] ? __fget_files+0x206/0x3a0 [ 1102.651735][T18742] ksys_read+0x12b/0x250 [ 1102.655968][T18742] ? __pfx_ksys_read+0x10/0x10 [ 1102.660735][T18742] do_syscall_64+0xcd/0x250 [ 1102.665261][T18742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1102.671166][T18742] RIP: 0033:0x7fe19497f21c [ 1102.675581][T18742] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 8e 02 00 48 [ 1102.695192][T18742] RSP: 002b:00007fe1956ea050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1102.703602][T18742] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe19497f21c [ 1102.711575][T18742] RDX: 000000000000000f RSI: 00007fe1956ea0b0 RDI: 0000000000000004 [ 1102.719538][T18742] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1102.727503][T18742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1102.735472][T18742] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1102.743445][T18742] [ 1102.746540][ C0] vkms_vblank_simulate: vblank timer overrun [ 1102.756867][ T5888] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1102.843324][ T5888] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1103.137408][ T5888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1103.203844][ T5888] usb 5-1: config 0 descriptor?? [ 1103.820828][ C0] raw-gadget.1 gadget.4: ignoring, device is not running [ 1104.403613][ T5888] usbhid 5-1:0.0: can't add hid device: -71 [ 1104.409786][ T5888] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1104.427505][ T5888] usb 5-1: USB disconnect, device number 120 [ 1104.434403][T18012] usb 4-1: Cannot set MAC address [ 1104.439906][T18012] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -110 [ 1104.770250][ T9910] usb 4-1: USB disconnect, device number 108 [ 1104.824415][T18774] FAULT_INJECTION: forcing a failure. [ 1104.824415][T18774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1104.867905][T18774] CPU: 1 UID: 0 PID: 18774 Comm: syz.0.3389 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1104.878328][T18774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1104.888369][T18774] Call Trace: [ 1104.891632][T18774] [ 1104.894547][T18774] dump_stack_lvl+0x16c/0x1f0 [ 1104.899218][T18774] should_fail_ex+0x497/0x5b0 [ 1104.903890][T18774] _copy_from_user+0x2e/0xd0 [ 1104.908464][T18774] ? __pfx_do_get_msr+0x10/0x10 [ 1104.913303][T18774] msr_io+0x94/0x290 [ 1104.917188][T18774] ? rcu_is_watching+0x12/0xc0 [ 1104.921942][T18774] ? __pfx_msr_io+0x10/0x10 [ 1104.926435][T18774] ? unwind_get_return_address+0x59/0xa0 [ 1104.932053][T18774] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1104.937499][T18774] ? lock_acquire+0x2f/0xb0 [ 1104.941987][T18774] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1104.947440][T18774] kvm_arch_vcpu_ioctl+0x2021/0x5070 [ 1104.952713][T18774] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1104.958162][T18774] ? hlock_class+0x4e/0x130 [ 1104.962653][T18774] ? __lock_acquire+0x15a9/0x3c40 [ 1104.967676][T18774] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 1104.973300][T18774] ? kasan_save_track+0x14/0x30 [ 1104.978133][T18774] ? __kasan_slab_free+0x51/0x70 [ 1104.983059][T18774] ? __pfx___lock_acquire+0x10/0x10 [ 1104.988239][T18774] ? __x64_sys_ioctl+0xb7/0x200 [ 1104.993076][T18774] ? do_syscall_64+0xcd/0x250 [ 1104.997742][T18774] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.003802][T18774] ? hlock_class+0x4e/0x130 [ 1105.008295][T18774] ? lock_acquire.part.0+0x11b/0x380 [ 1105.013574][T18774] ? __mutex_trylock_common+0xea/0x250 [ 1105.019037][T18774] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1105.024917][T18774] ? kvm_vcpu_ioctl+0x1de/0x1520 [ 1105.029840][T18774] ? rcu_is_watching+0x12/0xc0 [ 1105.034592][T18774] ? trace_contention_end+0xea/0x140 [ 1105.039861][T18774] ? __mutex_lock+0x1cc/0xa60 [ 1105.044531][T18774] ? kvm_vcpu_ioctl+0x1de/0x1520 [ 1105.049450][T18774] ? tomoyo_path_number_perm+0x298/0x590 [ 1105.055073][T18774] ? __pfx___mutex_lock+0x10/0x10 [ 1105.060105][T18774] ? tomoyo_path_number_perm+0x190/0x590 [ 1105.065740][T18774] ? kvm_vcpu_ioctl+0x9df/0x1520 [ 1105.070672][T18774] kvm_vcpu_ioctl+0x9df/0x1520 [ 1105.075418][T18774] ? do_vfs_ioctl+0x513/0x1990 [ 1105.080170][T18774] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1105.085356][T18774] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 1105.091851][T18774] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1105.098690][T18774] ? __pfx_lock_release+0x10/0x10 [ 1105.103709][T18774] ? selinux_file_ioctl+0x180/0x270 [ 1105.108896][T18774] ? selinux_file_ioctl+0xb4/0x270 [ 1105.113996][T18774] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1105.119177][T18774] __x64_sys_ioctl+0x190/0x200 [ 1105.123932][T18774] do_syscall_64+0xcd/0x250 [ 1105.128444][T18774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.134325][T18774] RIP: 0033:0x7fe194980809 [ 1105.138727][T18774] 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 [ 1105.158330][T18774] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1105.166731][T18774] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1105.174689][T18774] RDX: 0000000020000200 RSI: 00000000c008ae88 RDI: 0000000000000005 [ 1105.182645][T18774] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.190598][T18774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1105.198551][T18774] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1105.206528][T18774] [ 1105.213526][T18778] ufs: You didn't specify the type of your ufs filesystem [ 1105.213526][T18778] [ 1105.213526][T18778] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 1105.213526][T18778] [ 1105.213526][T18778] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 1105.246049][T18778] ufs: ufstype=old is supported read-only [ 1105.253728][T18778] ufs: ufs_fill_super(): bad magic number [ 1106.620663][T18797] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3396'. [ 1106.638055][T18797] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1106.641405][T18799] binder: 18791:18799 ioctl c018620c 20000740 returned -22 [ 1106.647199][T18797] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1106.664115][T18797] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1106.673127][T18797] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1106.693350][T18797] vxlan0: entered promiscuous mode [ 1106.698654][T18797] vxlan0: entered allmulticast mode [ 1107.419865][T16830] Bluetooth: hci4: command 0x0406 tx timeout [ 1109.972040][T18842] netlink: 'syz.3.3407': attribute type 10 has an invalid length. [ 1111.364828][T18862] binder: 18852:18862 ioctl c018620c 20000740 returned -22 [ 1112.939847][ T9910] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1113.613192][T18894] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3420'. [ 1113.762188][ T9910] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1113.773240][ T9910] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1113.787824][ T9910] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1113.811645][T18905] netlink: 'syz.3.3423': attribute type 10 has an invalid length. [ 1113.819567][ T9910] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.838482][ T9910] usb 6-1: config 0 descriptor?? [ 1114.263381][T18913] lo speed is unknown, defaulting to 1000 [ 1114.861308][ T9910] usbhid 6-1:0.0: can't add hid device: -71 [ 1114.867402][ T9910] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1114.923977][ T9910] usb 6-1: USB disconnect, device number 93 [ 1115.129779][ T5888] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 1115.306501][ T5888] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 1115.325664][ T5888] usb 3-1: config 0 has no interface number 0 [ 1115.349772][ T5888] usb 3-1: New USB device found, idVendor=0733, idProduct=0401, bcdDevice=ad.7d [ 1115.409531][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1115.442994][ T5888] usb 3-1: config 0 descriptor?? [ 1115.455083][ T5888] gspca_main: spca501-2.14.0 probing 0733:0401 [ 1115.493627][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.500126][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.528328][T18932] XFS (nullb0): Invalid superblock magic number [ 1115.975534][T18946] XFS (nullb0): Invalid superblock magic number [ 1116.629731][ T29] audit: type=1400 audit(1732800852.305:4837): avc: denied { read write } for pid=18918 comm="syz.2.3427" name="file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1116.703028][T18960] netlink: 52 bytes leftover after parsing attributes in process `syz.5.3431'. [ 1116.780039][ T29] audit: type=1400 audit(1732800852.305:4838): avc: denied { open } for pid=18918 comm="syz.2.3427" path="/57/file0/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1116.881736][ T5888] gspca_spca501: reg write: error -71 [ 1116.887145][ T5888] spca501 3-1:0.255: Reg write failed for 0x00,0x00,0x05 [ 1116.904838][ T5888] spca501 3-1:0.255: probe with driver spca501 failed with error -22 [ 1116.948192][ T5888] usb 3-1: USB disconnect, device number 126 [ 1117.809974][T18975] netlink: 'syz.3.3436': attribute type 10 has an invalid length. [ 1118.750072][T18988] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20001 [ 1118.761503][ T29] audit: type=1400 audit(1732800854.445:4839): avc: denied { append } for pid=18985 comm="syz.5.3439" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1118.861280][ T29] audit: type=1400 audit(1732800854.535:4840): avc: denied { map } for pid=18985 comm="syz.5.3439" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1119.025515][ T29] audit: type=1400 audit(1732800854.535:4841): avc: denied { execute } for pid=18985 comm="syz.5.3439" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1119.449804][T18997] blktrace: Concurrent blktraces are not allowed on loop0 [ 1121.378833][T19013] FAULT_INJECTION: forcing a failure. [ 1121.378833][T19013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1121.392941][T19013] CPU: 1 UID: 0 PID: 19013 Comm: syz.4.3447 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1121.403365][T19013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1121.413412][T19013] Call Trace: [ 1121.416677][T19013] [ 1121.419591][T19013] dump_stack_lvl+0x16c/0x1f0 [ 1121.424282][T19013] should_fail_ex+0x497/0x5b0 [ 1121.428957][T19013] _copy_to_user+0x32/0xd0 [ 1121.433360][T19013] simple_read_from_buffer+0xd0/0x160 [ 1121.438726][T19013] proc_fail_nth_read+0x198/0x270 [ 1121.443741][T19013] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1121.449277][T19013] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1121.454812][T19013] vfs_read+0x1df/0xbe0 [ 1121.458950][T19013] ? __fget_files+0x1fc/0x3a0 [ 1121.463612][T19013] ? __pfx___mutex_lock+0x10/0x10 [ 1121.468625][T19013] ? __pfx_vfs_read+0x10/0x10 [ 1121.473291][T19013] ? __fget_files+0x206/0x3a0 [ 1121.477957][T19013] ksys_read+0x12b/0x250 [ 1121.482180][T19013] ? __pfx_ksys_read+0x10/0x10 [ 1121.486932][T19013] do_syscall_64+0xcd/0x250 [ 1121.491426][T19013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1121.497307][T19013] RIP: 0033:0x7f727797f21c [ 1121.501707][T19013] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 8e 02 00 48 [ 1121.521317][T19013] RSP: 002b:00007f72786a4050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1121.529715][T19013] RAX: ffffffffffffffda RBX: 00007f7277b45fa0 RCX: 00007f727797f21c [ 1121.537666][T19013] RDX: 000000000000000f RSI: 00007f72786a40b0 RDI: 0000000000000005 [ 1121.545617][T19013] RBP: 00007f72786a40a0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.553571][T19013] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 1121.561526][T19013] R13: 0000000000000000 R14: 00007f7277b45fa0 R15: 00007fff8527c6b8 [ 1121.569488][T19013] [ 1121.632051][ T5885] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1121.659383][ T5888] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1121.819830][ T5888] usb 3-1: Using ep0 maxpacket: 16 [ 1121.826268][ T5888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1121.846561][ T5888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1121.856801][ T5888] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1121.866997][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.889069][ T5888] usb 3-1: config 0 descriptor?? [ 1121.939909][ T5889] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1122.091192][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 1122.246451][T19028] lo speed is unknown, defaulting to 1000 [ 1122.839729][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1122.849514][ T5889] usb 5-1: New USB device found, idVendor=1b96, idProduct=0014, bcdDevice= 0.00 [ 1122.860439][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1122.875023][ T5885] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1122.884676][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.902324][ T5889] usb 5-1: config 0 descriptor?? [ 1122.916637][ T5888] usbhid 3-1:0.0: can't add hid device: -71 [ 1122.922906][ T5885] usb 4-1: Product: syz [ 1122.927287][ T5885] usb 4-1: Manufacturer: syz [ 1122.932082][ T5885] usb 4-1: SerialNumber: syz [ 1122.939421][ T5885] usb 4-1: config 0 descriptor?? [ 1122.946941][ T5888] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1122.975047][ T5888] usb 3-1: USB disconnect, device number 127 [ 1123.175409][T19033] FAULT_INJECTION: forcing a failure. [ 1123.175409][T19033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1123.189019][T19033] CPU: 1 UID: 0 PID: 19033 Comm: syz.0.3452 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1123.199437][T19033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1123.209492][T19033] Call Trace: [ 1123.212774][T19033] [ 1123.215700][T19033] dump_stack_lvl+0x16c/0x1f0 [ 1123.220391][T19033] should_fail_ex+0x497/0x5b0 [ 1123.225080][T19033] _copy_from_user+0x2e/0xd0 [ 1123.229680][T19033] ? __pfx_do_get_msr+0x10/0x10 [ 1123.234534][T19033] msr_io+0x94/0x290 [ 1123.238431][T19033] ? rcu_is_watching+0x12/0xc0 [ 1123.243206][T19033] ? __pfx_msr_io+0x10/0x10 [ 1123.247727][T19033] ? unwind_get_return_address+0x59/0xa0 [ 1123.253362][T19033] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1123.258825][T19033] ? lock_acquire+0x2f/0xb0 [ 1123.263328][T19033] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1123.268791][T19033] kvm_arch_vcpu_ioctl+0x2021/0x5070 [ 1123.274080][T19033] ? kvm_arch_vcpu_ioctl+0x2004/0x5070 [ 1123.279548][T19033] ? hlock_class+0x4e/0x130 [ 1123.284073][T19033] ? __lock_acquire+0x15a9/0x3c40 [ 1123.289115][T19033] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 1123.294769][T19033] ? kasan_save_track+0x14/0x30 [ 1123.299622][T19033] ? __kasan_slab_free+0x51/0x70 [ 1123.304563][T19033] ? __pfx___lock_acquire+0x10/0x10 [ 1123.309763][T19033] ? __x64_sys_ioctl+0xb7/0x200 [ 1123.314616][T19033] ? do_syscall_64+0xcd/0x250 [ 1123.319300][T19033] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1123.325380][T19033] ? hlock_class+0x4e/0x130 [ 1123.329896][T19033] ? lock_acquire.part.0+0x11b/0x380 [ 1123.335198][T19033] ? __mutex_trylock_common+0xea/0x250 [ 1123.340671][T19033] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1123.346625][T19033] ? kvm_vcpu_ioctl+0x1de/0x1520 [ 1123.351589][T19033] ? rcu_is_watching+0x12/0xc0 [ 1123.356367][T19033] ? trace_contention_end+0xea/0x140 [ 1123.361662][T19033] ? __mutex_lock+0x1cc/0xa60 [ 1123.366350][T19033] ? kvm_vcpu_ioctl+0x1de/0x1520 [ 1123.371288][T19033] ? tomoyo_path_number_perm+0x298/0x590 [ 1123.376932][T19033] ? __pfx___mutex_lock+0x10/0x10 [ 1123.381985][T19033] ? tomoyo_path_number_perm+0x190/0x590 [ 1123.387634][T19033] ? kvm_vcpu_ioctl+0x9df/0x1520 [ 1123.392575][T19033] kvm_vcpu_ioctl+0x9df/0x1520 [ 1123.397340][T19033] ? do_vfs_ioctl+0x513/0x1990 [ 1123.402119][T19033] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1123.407334][T19033] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 1123.413862][T19033] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1123.420728][T19033] ? __pfx_lock_release+0x10/0x10 [ 1123.425774][T19033] ? selinux_file_ioctl+0x180/0x270 [ 1123.430993][T19033] ? selinux_file_ioctl+0xb4/0x270 [ 1123.436128][T19033] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1123.441329][T19033] __x64_sys_ioctl+0x190/0x200 [ 1123.446120][T19033] do_syscall_64+0xcd/0x250 [ 1123.450641][T19033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1123.456548][T19033] RIP: 0033:0x7fe194980809 [ 1123.460976][T19033] 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 [ 1123.480604][T19033] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1123.489022][T19033] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1123.496996][T19033] RDX: 0000000020000200 RSI: 00000000c008ae88 RDI: 0000000000000005 [ 1123.505145][T19033] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1123.513118][T19033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.521091][T19033] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1123.529078][T19033] [ 1123.720575][ T5889] ntrig 0003:1B96:0014.0045: unknown main item tag 0x0 [ 1123.757068][ T5889] ntrig 0003:1B96:0014.0045: hidraw0: USB HID v0.00 Device [HID 1b96:0014] on usb-dummy_hcd.4-1/input0 [ 1123.998326][T19050] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1124.012932][T19050] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1124.038745][ T5885] usb 4-1: Firmware version (0.0) predates our first public release. [ 1124.047693][ T5885] usb 4-1: Please update to version 0.2 or newer [ 1124.422786][T19056] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1124.431684][T19056] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1124.440489][T19056] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1124.449387][T19056] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1124.559856][T19056] vxlan0: entered promiscuous mode [ 1124.565073][T19056] vxlan0: entered allmulticast mode [ 1124.599741][ T5885] usb 4-1: USB disconnect, device number 109 [ 1125.686586][ T970] usb 5-1: USB disconnect, device number 121 [ 1125.854957][T19074] fuse: Bad value for 'group_id' [ 1125.864569][T19074] fuse: Bad value for 'group_id' [ 1125.901640][T19071] lo speed is unknown, defaulting to 1000 [ 1127.039948][T18012] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1127.222606][T18012] usb 3-1: Using ep0 maxpacket: 16 [ 1127.277360][T18012] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1127.425570][T18012] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1127.442229][T18012] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1127.451901][T18012] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1127.463141][T18012] usb 3-1: config 0 descriptor?? [ 1127.520735][T19083] fuse: Bad value for 'group_id' [ 1127.526354][T19083] fuse: Bad value for 'group_id' [ 1127.534769][T19083] FAULT_INJECTION: forcing a failure. [ 1127.534769][T19083] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.556712][T19083] CPU: 1 UID: 0 PID: 19083 Comm: syz.5.3462 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1127.567162][T19083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1127.577209][T19083] Call Trace: [ 1127.580474][T19083] [ 1127.583389][T19083] dump_stack_lvl+0x16c/0x1f0 [ 1127.588059][T19083] should_fail_ex+0x497/0x5b0 [ 1127.592729][T19083] ? fs_reclaim_acquire+0xae/0x150 [ 1127.597825][T19083] should_failslab+0xc2/0x120 [ 1127.602492][T19083] __kmalloc_noprof+0xcb/0x510 [ 1127.607244][T19083] ? rcu_is_watching+0x12/0xc0 [ 1127.611999][T19083] tomoyo_encode2+0x100/0x3e0 [ 1127.616665][T19083] tomoyo_encode+0x29/0x50 [ 1127.621066][T19083] tomoyo_realpath_from_path+0x19d/0x720 [ 1127.626689][T19083] ? tomoyo_path_number_perm+0x235/0x590 [ 1127.632314][T19083] tomoyo_path_number_perm+0x248/0x590 [ 1127.637759][T19083] ? tomoyo_path_number_perm+0x235/0x590 [ 1127.643380][T19083] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1127.649363][T19083] ? __pfx_lock_release+0x10/0x10 [ 1127.654379][T19083] ? trace_lock_acquire+0x146/0x1e0 [ 1127.659568][T19083] ? lock_acquire+0x2f/0xb0 [ 1127.664054][T19083] ? __fget_files+0x40/0x3a0 [ 1127.668629][T19083] ? __fget_files+0x206/0x3a0 [ 1127.673294][T19083] security_file_ioctl+0x9b/0x240 [ 1127.678307][T19083] __x64_sys_ioctl+0xb7/0x200 [ 1127.682974][T19083] do_syscall_64+0xcd/0x250 [ 1127.687468][T19083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1127.693349][T19083] RIP: 0033:0x7f05f4580809 [ 1127.697745][T19083] 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 [ 1127.717348][T19083] RSP: 002b:00007f05f531f058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1127.725761][T19083] RAX: ffffffffffffffda RBX: 00007f05f4745fa0 RCX: 00007f05f4580809 [ 1127.733716][T19083] RDX: 00000000200000c0 RSI: 0000000000008924 RDI: 0000000000000007 [ 1127.741674][T19083] RBP: 00007f05f531f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.749633][T19083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.757592][T19083] R13: 0000000000000000 R14: 00007f05f4745fa0 R15: 00007fffb4d3a0c8 [ 1127.765557][T19083] [ 1127.768587][ C1] vkms_vblank_simulate: vblank timer overrun [ 1127.857147][T19083] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1128.070854][T18012] usbhid 3-1:0.0: can't add hid device: -71 [ 1128.077826][T18012] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1128.095155][T18012] usb 3-1: USB disconnect, device number 2 [ 1128.733365][T19122] lo speed is unknown, defaulting to 1000 [ 1129.680081][T19130] lo speed is unknown, defaulting to 1000 [ 1130.454084][T19137] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1130.997992][T19141] XFS (nullb0): Invalid superblock magic number [ 1131.953629][T19161] input: syz0 as /devices/virtual/input/input101 [ 1132.130878][T19166] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1132.864277][T19173] netlink: 'syz.5.3486': attribute type 10 has an invalid length. [ 1133.632991][T19188] lo speed is unknown, defaulting to 1000 [ 1134.774631][T19198] tipc: Started in network mode [ 1134.779533][T19198] tipc: Node identity b39, cluster identity 4711 [ 1134.787348][T19198] tipc: Enabling of bearer rejected, failed to enable media [ 1135.877230][T19222] 9pnet_fd: Insufficient options for proto=fd [ 1136.945651][T19244] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 1136.975491][ T29] audit: type=1400 audit(1732800872.615:4842): avc: denied { watch } for pid=19242 comm="syz.4.3507" path="/107/file1" dev="tmpfs" ino=583 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1137.189822][ T970] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1137.415855][ T970] usb 6-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1137.518169][ T970] usb 6-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1137.619290][ T970] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1137.690711][ T970] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1137.704666][T19104] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1137.718209][ T970] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.134728][T19104] usb 3-1: Using ep0 maxpacket: 16 [ 1138.142020][ T970] usb 6-1: config 0 descriptor?? [ 1138.147447][T19104] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1138.158448][T19104] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1138.168794][T19104] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1138.177920][T19104] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.188163][T19104] usb 3-1: config 0 descriptor?? [ 1138.439845][T19251] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1138.557414][T19241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1138.568635][T19241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1138.587334][ T970] kovaplus 0003:1E7D:2D50.0046: item fetching failed at offset 3/5 [ 1138.595641][T19251] usb 4-1: Using ep0 maxpacket: 8 [ 1138.602022][ T970] kovaplus 0003:1E7D:2D50.0046: parse failed [ 1138.604587][T19104] usbhid 3-1:0.0: can't add hid device: -71 [ 1138.609248][ T970] kovaplus 0003:1E7D:2D50.0046: probe with driver kovaplus failed with error -22 [ 1138.622902][T19104] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1138.624770][T19251] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1138.639962][T19104] usb 3-1: USB disconnect, device number 3 [ 1138.650655][T19251] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1138.660491][T19251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1138.668588][T19251] usb 4-1: Product: syz [ 1138.673181][T19251] usb 4-1: Manufacturer: syz [ 1138.677878][T19251] usb 4-1: SerialNumber: syz [ 1138.686364][T19251] usb 4-1: config 0 descriptor?? [ 1138.814225][T19251] usb 6-1: USB disconnect, device number 94 [ 1138.817322][T19266] FAULT_INJECTION: forcing a failure. [ 1138.817322][T19266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1138.848652][T19266] CPU: 1 UID: 0 PID: 19266 Comm: syz.0.3513 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1138.859095][T19266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1138.869146][T19266] Call Trace: [ 1138.872409][T19266] [ 1138.875318][T19266] dump_stack_lvl+0x16c/0x1f0 [ 1138.879988][T19266] should_fail_ex+0x497/0x5b0 [ 1138.884666][T19266] _copy_from_iter+0x469/0x1560 [ 1138.889515][T19266] ? __pfx__copy_from_iter+0x10/0x10 [ 1138.894904][T19266] ? __pfx_lock_release+0x10/0x10 [ 1138.899937][T19266] ? hlock_class+0x4e/0x130 [ 1138.904451][T19266] ? __lock_acquire+0xcc5/0x3c40 [ 1138.909376][T19266] tun_get_user+0x34e/0x3e40 [ 1138.913964][T19266] ? __pfx_tun_get_user+0x10/0x10 [ 1138.918971][T19266] ? find_held_lock+0x2d/0x110 [ 1138.923729][T19266] ? __pfx_lock_release+0x10/0x10 [ 1138.928738][T19266] tun_chr_write_iter+0xdc/0x210 [ 1138.933668][T19266] do_iter_readv_writev+0x532/0x7f0 [ 1138.938859][T19266] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1138.944565][T19266] ? avc_policy_seqno+0x9/0x20 [ 1138.949334][T19266] ? bpf_lsm_file_permission+0x9/0x10 [ 1138.954695][T19266] ? security_file_permission+0x71/0x210 [ 1138.960325][T19266] vfs_writev+0x363/0xdd0 [ 1138.964638][T19266] ? find_held_lock+0x2d/0x110 [ 1138.969402][T19266] ? __pfx_vfs_writev+0x10/0x10 [ 1138.974236][T19266] ? find_held_lock+0x2d/0x110 [ 1138.978996][T19266] ? __pfx_lock_release+0x10/0x10 [ 1138.984007][T19266] ? trace_lock_acquire+0x146/0x1e0 [ 1138.989202][T19266] ? __fget_files+0x206/0x3a0 [ 1138.993876][T19266] ? do_writev+0x133/0x340 [ 1138.998292][T19266] do_writev+0x133/0x340 [ 1139.002516][T19266] ? __pfx_do_writev+0x10/0x10 [ 1139.007278][T19266] do_syscall_64+0xcd/0x250 [ 1139.011778][T19266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.017680][T19266] RIP: 0033:0x7fe194980809 [ 1139.022079][T19266] 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 [ 1139.041684][T19266] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1139.050166][T19266] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1139.058120][T19266] RDX: 0000000000000002 RSI: 0000000020000440 RDI: 0000000000000003 [ 1139.066073][T19266] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.074026][T19266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1139.081980][T19266] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1139.089944][T19266] [ 1139.177017][T19268] input: syz0 as /devices/virtual/input/input102 [ 1139.259009][T19270] Cannot find add_set index 0 as target [ 1139.589421][T19276] team_slave_0: entered promiscuous mode [ 1139.595467][T19276] team_slave_1: entered promiscuous mode [ 1139.601369][T19276] bond_slave_0: entered promiscuous mode [ 1139.607256][T19276] bond_slave_1: entered promiscuous mode [ 1139.612958][T19276] batadv0: entered promiscuous mode [ 1139.755872][T19274] team_slave_0: left promiscuous mode [ 1139.763319][T19274] team_slave_1: left promiscuous mode [ 1139.769077][T19274] bond_slave_0: left promiscuous mode [ 1139.774847][T19274] bond_slave_1: left promiscuous mode [ 1139.780490][T19274] batadv0: left promiscuous mode [ 1140.353144][T19282] XFS (nullb0): Invalid superblock magic number [ 1141.131562][T19301] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3520'. [ 1141.242060][T19274] team0 (unregistering): Port device team_slave_0 removed [ 1141.268816][T19251] usb 4-1: USB disconnect, device number 110 [ 1141.480773][T19274] team0 (unregistering): Port device team_slave_1 removed [ 1141.736085][T19274] team0 (unregistering): Port device bond0 removed [ 1141.803317][T19299] netlink: 176 bytes leftover after parsing attributes in process `syz.5.3520'. [ 1142.989748][T19251] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1143.141431][T19251] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1143.156604][T19251] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1143.210601][T19251] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1143.217289][T19251] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1143.226479][T19251] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.240665][T19251] usb 3-1: config 0 descriptor?? [ 1143.670556][T19327] XFS (nullb0): Invalid superblock magic number [ 1143.791019][T19315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.799508][T19315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.950269][T19251] kovaplus 0003:1E7D:2D50.0047: item fetching failed at offset 3/5 [ 1143.958955][T19251] kovaplus 0003:1E7D:2D50.0047: parse failed [ 1143.965343][T19251] kovaplus 0003:1E7D:2D50.0047: probe with driver kovaplus failed with error -22 [ 1144.602415][T19104] usb 3-1: USB disconnect, device number 4 [ 1144.689803][ T970] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 1144.914081][ T970] usb 5-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1144.931760][ T970] usb 5-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1144.969723][ T970] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1144.986668][ T970] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1144.999904][T19251] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1145.009815][ T970] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.020998][ T970] usb 5-1: config 0 descriptor?? [ 1145.260170][T19251] usb 4-1: Using ep0 maxpacket: 8 [ 1145.337438][T19251] usb 4-1: config 0 has an invalid interface number: 84 but max is 0 [ 1145.354034][T19251] usb 4-1: config 0 has no interface number 0 [ 1145.382268][T19251] usb 4-1: config 0 interface 84 altsetting 246 has an endpoint descriptor with address 0xFA, changing to 0x8A [ 1145.422793][T19251] usb 4-1: config 0 interface 84 altsetting 246 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 1145.458109][T19251] usb 4-1: config 0 interface 84 altsetting 246 has an endpoint descriptor with address 0xC8, changing to 0x88 [ 1145.479153][T19251] usb 4-1: config 0 interface 84 altsetting 246 endpoint 0xE has invalid wMaxPacketSize 0 [ 1145.517222][ T970] kovaplus 0003:1E7D:2D50.0048: item fetching failed at offset 3/5 [ 1145.545823][T19251] usb 4-1: config 0 interface 84 has no altsetting 0 [ 1145.556315][ T970] kovaplus 0003:1E7D:2D50.0048: parse failed [ 1145.577383][T19251] usb 4-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=46.08 [ 1145.591907][ T970] kovaplus 0003:1E7D:2D50.0048: probe with driver kovaplus failed with error -22 [ 1145.610475][T19251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.634383][T19251] usb 4-1: Product: syz [ 1145.643531][T19251] usb 4-1: Manufacturer: syz [ 1145.648248][T19251] usb 4-1: SerialNumber: syz [ 1145.694147][T19251] usb 4-1: config 0 descriptor?? [ 1145.726623][ T970] usb 5-1: USB disconnect, device number 122 [ 1145.949565][T19251] comedi comedi0: Endpoint has wrong direction [ 1145.964277][T19251] dt9812 4-1:0.84: driver 'dt9812' failed to auto-configure device. [ 1145.987530][T19251] usb 4-1: USB disconnect, device number 111 [ 1146.335614][T19374] lo speed is unknown, defaulting to 1000 [ 1147.170004][ T29] audit: type=1400 audit(1732800882.845:4843): avc: denied { setopt } for pid=19379 comm="syz.2.3542" lport=43561 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 1147.224801][ T29] audit: type=1400 audit(1732800882.855:4844): avc: denied { connect } for pid=19382 comm="syz.5.3543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1147.293693][T19385] input: syz0 as /devices/virtual/input/input103 [ 1147.307972][T19385] input: failed to attach handler leds to device input103, error: -6 [ 1148.157092][T19402] FAULT_INJECTION: forcing a failure. [ 1148.157092][T19402] name failslab, interval 1, probability 0, space 0, times 0 [ 1148.174709][T19402] CPU: 0 UID: 0 PID: 19402 Comm: syz.2.3548 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1148.185124][T19402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1148.195167][T19402] Call Trace: [ 1148.198449][T19402] [ 1148.201376][T19402] dump_stack_lvl+0x16c/0x1f0 [ 1148.206065][T19402] should_fail_ex+0x497/0x5b0 [ 1148.210756][T19402] ? fs_reclaim_acquire+0xae/0x150 [ 1148.215861][T19402] should_failslab+0xc2/0x120 [ 1148.220531][T19402] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 1148.226324][T19402] ? __alloc_skb+0x2b1/0x380 [ 1148.230910][T19402] ? __pfx_mark_lock+0x10/0x10 [ 1148.235674][T19402] __alloc_skb+0x2b1/0x380 [ 1148.240070][T19402] ? __pfx___alloc_skb+0x10/0x10 [ 1148.244987][T19402] ? find_held_lock+0x2d/0x110 [ 1148.249742][T19402] ? __might_fault+0x13b/0x190 [ 1148.254484][T19402] alloc_skb_with_frags+0xe4/0x850 [ 1148.259573][T19402] ? __might_fault+0xe3/0x190 [ 1148.264235][T19402] sock_alloc_send_pskb+0x7f1/0x980 [ 1148.269409][T19402] ? _copy_from_iter+0x15e/0x1560 [ 1148.274409][T19402] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1148.280115][T19402] ? lock_acquire+0x2f/0xb0 [ 1148.283117][T12283] Bluetooth: hci0: command 0x0406 tx timeout [ 1148.284605][T19402] ? dev_get_by_index+0x37/0x380 [ 1148.295475][T19402] packet_sendmsg+0x1f70/0x5660 [ 1148.300325][T19402] ? sock_has_perm+0x25a/0x2f0 [ 1148.305072][T19402] ? __pfx_sock_has_perm+0x10/0x10 [ 1148.310160][T19402] ? __pfx_packet_sendmsg+0x10/0x10 [ 1148.315343][T19402] __sys_sendto+0x488/0x4f0 [ 1148.319824][T19402] ? __pfx___sys_sendto+0x10/0x10 [ 1148.324833][T19402] ? ksys_write+0x1ba/0x250 [ 1148.329325][T19402] ? __pfx_ksys_write+0x10/0x10 [ 1148.334153][T19402] __x64_sys_sendto+0xe0/0x1c0 [ 1148.338895][T19402] ? do_syscall_64+0x91/0x250 [ 1148.343560][T19402] ? lockdep_hardirqs_on+0x7c/0x110 [ 1148.348748][T19402] do_syscall_64+0xcd/0x250 [ 1148.353231][T19402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1148.359114][T19402] RIP: 0033:0x7f19d6b80809 [ 1148.363522][T19402] 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 [ 1148.383125][T19402] RSP: 002b:00007f19d79f2058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1148.391535][T19402] RAX: ffffffffffffffda RBX: 00007f19d6d45fa0 RCX: 00007f19d6b80809 [ 1148.399490][T19402] RDX: 000000000001fffe RSI: 0000000020000180 RDI: 0000000000000004 [ 1148.407439][T19402] RBP: 00007f19d79f20a0 R08: 0000000020000140 R09: 0000000000000014 [ 1148.415388][T19402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1148.423335][T19402] R13: 0000000000000000 R14: 00007f19d6d45fa0 R15: 00007ffed85c2b28 [ 1148.431294][T19402] [ 1150.422640][T19428] blktrace: Concurrent blktraces are not allowed on loop10 [ 1151.097425][T14260] usb 5-1: new full-speed USB device number 123 using dummy_hcd [ 1151.533811][ T970] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1152.109811][ T970] usb 3-1: Using ep0 maxpacket: 8 [ 1152.378354][ T970] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1152.407207][ T970] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1152.467549][ T970] usb 3-1: Product: syz [ 1152.540421][ T970] usb 3-1: Manufacturer: syz [ 1152.704321][ T970] usb 3-1: SerialNumber: syz [ 1152.744163][ T970] usb 3-1: config 0 descriptor?? [ 1153.027129][T19455] FAULT_INJECTION: forcing a failure. [ 1153.027129][T19455] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.027638][ T970] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1153.042708][T19455] CPU: 1 UID: 0 PID: 19455 Comm: syz.0.3562 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1153.061218][T19455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1153.071261][T19455] Call Trace: [ 1153.074521][T19455] [ 1153.077435][T19455] dump_stack_lvl+0x16c/0x1f0 [ 1153.082107][T19455] should_fail_ex+0x497/0x5b0 [ 1153.086773][T19455] ? fs_reclaim_acquire+0xae/0x150 [ 1153.091870][T19455] should_failslab+0xc2/0x120 [ 1153.096532][T19455] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 1153.101889][T19455] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 1153.108293][T19455] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 1153.114524][T19455] idr_get_free+0x528/0xa40 [ 1153.119022][T19455] idr_alloc_u32+0x191/0x2f0 [ 1153.123603][T19455] ? __pfx_idr_alloc_u32+0x10/0x10 [ 1153.128716][T19455] tcf_idr_check_alloc+0x137/0x770 [ 1153.133811][T19455] ? __pfx_lock_release+0x10/0x10 [ 1153.138821][T19455] ? __pfx_tcf_idr_check_alloc+0x10/0x10 [ 1153.144443][T19455] ? __nla_parse+0x40/0x60 [ 1153.148850][T19455] tcf_pedit_init+0x2cf/0x1ac0 [ 1153.153618][T19455] ? __pfx_tcf_pedit_init+0x10/0x10 [ 1153.158810][T19455] ? __asan_memcpy+0x3c/0x60 [ 1153.163386][T19455] tcf_action_init_1+0x45f/0x6c0 [ 1153.168312][T19455] ? __pfx_tcf_action_init_1+0x10/0x10 [ 1153.173783][T19455] ? __nla_parse+0x40/0x60 [ 1153.178199][T19455] tcf_action_init+0x42e/0x9c0 [ 1153.182971][T19455] ? __pfx_tcf_action_init+0x10/0x10 [ 1153.188254][T19455] ? lock_acquire.part.0+0x11b/0x380 [ 1153.193545][T19455] ? is_bpf_text_address+0x94/0x1a0 [ 1153.198737][T19455] ? hlock_class+0x4e/0x130 [ 1153.203253][T19455] ? __pfx___lock_acquire+0x10/0x10 [ 1153.208439][T19455] ? hlock_class+0x4e/0x130 [ 1153.212930][T19455] ? __lock_acquire+0xcc5/0x3c40 [ 1153.217856][T19455] tcf_action_add+0xfd/0x5d0 [ 1153.222438][T19455] ? __pfx_tcf_action_add+0x10/0x10 [ 1153.227624][T19455] ? __pfx_lock_release+0x10/0x10 [ 1153.232633][T19455] ? trace_lock_acquire+0x146/0x1e0 [ 1153.237846][T19455] ? __nla_parse+0x40/0x60 [ 1153.242255][T19455] tc_ctl_action+0x35d/0x470 [ 1153.246835][T19455] ? __pfx_tc_ctl_action+0x10/0x10 [ 1153.251943][T19455] ? __pfx_tc_ctl_action+0x10/0x10 [ 1153.257045][T19455] rtnetlink_rcv_msg+0x3c7/0xea0 [ 1153.261995][T19455] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1153.267449][T19455] netlink_rcv_skb+0x16b/0x440 [ 1153.272206][T19455] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1153.277667][T19455] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1153.282947][T19455] ? netlink_deliver_tap+0x1ae/0xd30 [ 1153.288232][T19455] netlink_unicast+0x53c/0x7f0 [ 1153.292982][T19455] ? __pfx_netlink_unicast+0x10/0x10 [ 1153.298301][T19455] netlink_sendmsg+0x8b8/0xd70 [ 1153.303060][T19455] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1153.308338][T19455] ____sys_sendmsg+0xaaf/0xc90 [ 1153.313091][T19455] ? copy_msghdr_from_user+0x10b/0x160 [ 1153.318536][T19455] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1153.323826][T19455] ___sys_sendmsg+0x135/0x1e0 [ 1153.328489][T19455] ? __pfx____sys_sendmsg+0x10/0x10 [ 1153.333683][T19455] ? __pfx_lock_release+0x10/0x10 [ 1153.338693][T19455] ? trace_lock_acquire+0x146/0x1e0 [ 1153.343887][T19455] ? __fget_files+0x206/0x3a0 [ 1153.348554][T19455] __sys_sendmsg+0x16e/0x220 [ 1153.353143][T19455] ? __pfx___sys_sendmsg+0x10/0x10 [ 1153.358252][T19455] do_syscall_64+0xcd/0x250 [ 1153.362854][T19455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1153.368760][T19455] RIP: 0033:0x7fe194980809 [ 1153.373170][T19455] 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 [ 1153.392766][T19455] RSP: 002b:00007fe1956ea058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1153.401169][T19455] RAX: ffffffffffffffda RBX: 00007fe194b45fa0 RCX: 00007fe194980809 [ 1153.409125][T19455] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1153.417264][T19455] RBP: 00007fe1956ea0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1153.425216][T19455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1153.433175][T19455] R13: 0000000000000000 R14: 00007fe194b45fa0 R15: 00007ffca9512b28 [ 1153.441142][T19455] [ 1153.455759][ T970] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 1153.550546][T19449] input: syz0 as /devices/virtual/input/input104 [ 1153.562533][ T29] audit: type=1400 audit(1732800889.225:4845): avc: denied { create } for pid=19447 comm="syz.5.3561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1153.641409][ T29] audit: type=1400 audit(1732800889.225:4846): avc: denied { connect } for pid=19447 comm="syz.5.3561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1154.963005][ T5885] usb 3-1: USB disconnect, device number 5 [ 1155.040425][ T29] audit: type=1400 audit(1732800890.725:4847): avc: denied { setopt } for pid=19483 comm="syz.2.3570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1155.069270][T19480] XFS (nullb0): Invalid superblock magic number [ 1155.518887][T19501] lo speed is unknown, defaulting to 1000 [ 1157.044879][T19517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1157.053700][T19517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1157.062921][T19518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1157.071716][T19518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1158.024136][T19531] FAULT_INJECTION: forcing a failure. [ 1158.024136][T19531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1158.037632][T19531] CPU: 1 UID: 0 PID: 19531 Comm: syz.3.3577 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1158.048059][T19531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1158.058120][T19531] Call Trace: [ 1158.061397][T19531] [ 1158.064328][T19531] dump_stack_lvl+0x16c/0x1f0 [ 1158.069011][T19531] should_fail_ex+0x497/0x5b0 [ 1158.073721][T19531] _copy_from_user+0x2e/0xd0 [ 1158.078330][T19531] copy_msghdr_from_user+0x99/0x160 [ 1158.083529][T19531] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1158.089339][T19531] ___sys_sendmsg+0xff/0x1e0 [ 1158.093916][T19531] ? __pfx____sys_sendmsg+0x10/0x10 [ 1158.099113][T19531] ? __pfx_lock_release+0x10/0x10 [ 1158.104145][T19531] ? trace_lock_acquire+0x146/0x1e0 [ 1158.109348][T19531] ? __fget_files+0x206/0x3a0 [ 1158.114020][T19531] __sys_sendmsg+0x16e/0x220 [ 1158.118691][T19531] ? __pfx___sys_sendmsg+0x10/0x10 [ 1158.123814][T19531] do_syscall_64+0xcd/0x250 [ 1158.128424][T19531] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.134312][T19531] RIP: 0033:0x7fafd5780809 [ 1158.138711][T19531] 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 [ 1158.158301][T19531] RSP: 002b:00007fafd6585058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1158.166705][T19531] RAX: ffffffffffffffda RBX: 00007fafd5945fa0 RCX: 00007fafd5780809 [ 1158.174666][T19531] RDX: 000000002000c040 RSI: 0000000020003000 RDI: 0000000000000003 [ 1158.182625][T19531] RBP: 00007fafd65850a0 R08: 0000000000000000 R09: 0000000000000000 [ 1158.190589][T19531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1158.198543][T19531] R13: 0000000000000000 R14: 00007fafd5945fa0 R15: 00007ffe306d8728 [ 1158.206520][T19531] [ 1158.376309][T19538] syz.4.3580 (19538): drop_caches: 4 [ 1158.732265][ T5888] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1159.041620][ T5888] usb 4-1: Using ep0 maxpacket: 16 [ 1159.056246][ T5888] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1159.093000][ T5888] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 1159.127621][ T5888] usb 4-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1159.157204][ T5888] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1159.175908][T16830] Bluetooth: hci0: unexpected event for opcode 0xd035 [ 1159.215826][ T5888] usb 4-1: New USB device found, idVendor=1e71, idProduct=2010, bcdDevice= 0.00 [ 1159.239788][T19251] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 1159.258290][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.303122][ T5888] usb 4-1: config 0 descriptor?? [ 1159.349847][ T970] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1159.399759][T19251] usb 5-1: Using ep0 maxpacket: 8 [ 1159.408694][T19251] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1159.420057][T19251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.428453][T19251] usb 5-1: Product: syz [ 1159.433001][T19251] usb 5-1: Manufacturer: syz [ 1159.433020][T19251] usb 5-1: SerialNumber: syz [ 1159.435932][T19251] usb 5-1: config 0 descriptor?? [ 1159.499836][ T970] usb 6-1: Using ep0 maxpacket: 16 [ 1159.511370][ T970] usb 6-1: config 254 has an invalid interface number: 56 but max is 0 [ 1159.528241][ T970] usb 6-1: config 254 has no interface number 0 [ 1159.576098][ T970] usb 6-1: config 254 interface 56 has no altsetting 0 [ 1159.601326][ T970] usb 6-1: New USB device found, idVendor=0582, idProduct=0044, bcdDevice=24.d8 [ 1159.625534][ T970] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.648663][ T970] usb 6-1: Product: syz [ 1159.677803][ T970] usb 6-1: Manufacturer: syz [ 1159.861073][T19251] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1159.880814][ T970] usb 6-1: SerialNumber: syz [ 1160.016427][ T5888] nzxt-smart2 0003:1E71:2010.0049: unknown main item tag 0x0 [ 1160.025099][ T5888] nzxt-smart2 0003:1E71:2010.0049: unknown main item tag 0x0 [ 1160.032701][ T5888] nzxt-smart2 0003:1E71:2010.0049: unknown main item tag 0x0 [ 1160.040195][ T5888] nzxt-smart2 0003:1E71:2010.0049: unknown main item tag 0x0 [ 1160.047696][ T5888] nzxt-smart2 0003:1E71:2010.0049: unknown main item tag 0x0 [ 1160.056256][ T5888] nzxt-smart2 0003:1E71:2010.0049: hidraw0: USB HID v0.05 Device [HID 1e71:2010] on usb-dummy_hcd.3-1/input0 [ 1160.138715][T19540] CIFS mount error: No usable UNC path provided in device string! [ 1160.138715][T19540] [ 1160.189906][T19540] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1160.248931][ T970] usb 6-1: USB disconnect, device number 96 [ 1160.294878][ T5888] usb 4-1: USB disconnect, device number 112 [ 1160.338731][T19577] FAULT_INJECTION: forcing a failure. [ 1160.338731][T19577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1160.358613][T19577] CPU: 1 UID: 0 PID: 19577 Comm: syz.2.3590 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1160.369054][T19577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1160.379113][T19577] Call Trace: [ 1160.382385][T19577] [ 1160.385299][T19577] dump_stack_lvl+0x16c/0x1f0 [ 1160.389988][T19577] should_fail_ex+0x497/0x5b0 [ 1160.394681][T19577] ? fs_reclaim_acquire+0xae/0x150 [ 1160.399796][T19577] should_fail_alloc_page+0xe7/0x130 [ 1160.405083][T19577] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 1160.411231][T19577] __alloc_pages_noprof+0x190/0x25a0 [ 1160.416530][T19577] ? hlock_class+0x4e/0x130 [ 1160.421049][T19577] ? __lock_acquire+0x15a9/0x3c40 [ 1160.426090][T19577] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 1160.431826][T19577] ? __pfx___lock_acquire+0x10/0x10 [ 1160.437062][T19577] ? lock_acquire.part.0+0x11b/0x380 [ 1160.442355][T19577] ? find_held_lock+0x2d/0x110 [ 1160.447113][T19577] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1160.453017][T19577] ? policy_nodemask+0xea/0x4e0 [ 1160.457893][T19577] alloc_pages_mpol_noprof+0x2c9/0x610 [ 1160.463381][T19577] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 1160.469394][T19577] ? do_raw_spin_unlock+0x172/0x230 [ 1160.474636][T19577] ? _raw_spin_unlock+0x28/0x50 [ 1160.479490][T19577] ? swap_swapcount+0x13c/0x220 [ 1160.484342][T19577] ? __pfx_swap_swapcount+0x10/0x10 [ 1160.489533][T19577] folio_alloc_mpol_noprof+0x36/0xd0 [ 1160.494821][T19577] __read_swap_cache_async+0x50a/0x660 [ 1160.500271][T19577] ? __pfx___read_swap_cache_async+0x10/0x10 [ 1160.506239][T19577] ? swp_swap_info+0xcf/0x130 [ 1160.510906][T19577] ? __pfx_swp_swap_info+0x10/0x10 [ 1160.516006][T19577] ? mark_lock+0xb5/0xc60 [ 1160.520330][T19577] swap_cluster_readahead+0x4e2/0x740 [ 1160.525694][T19577] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1160.531576][T19577] ? filemap_get_entry+0x1a8/0x3c0 [ 1160.536685][T19577] ? get_vma_policy+0x248/0x3c0 [ 1160.541533][T19577] swapin_readahead+0x12c/0xd60 [ 1160.546374][T19577] ? get_swap_device+0x362/0x5e0 [ 1160.551299][T19577] ? __pfx_swapin_readahead+0x10/0x10 [ 1160.556654][T19577] ? __filemap_get_folio+0x2a5/0xaf0 [ 1160.561930][T19577] ? swap_cache_get_folio+0x1e0/0x460 [ 1160.567285][T19577] ? get_swap_device+0x245/0x5e0 [ 1160.572210][T19577] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1160.577917][T19577] ? __pfx___lock_acquire+0x10/0x10 [ 1160.583192][T19577] ? __lock_acquire+0xcc5/0x3c40 [ 1160.588120][T19577] do_swap_page+0x680/0x5970 [ 1160.592705][T19577] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1160.598328][T19577] ? rcu_is_watching+0x12/0xc0 [ 1160.603100][T19577] ? trace_lock_acquire+0x146/0x1e0 [ 1160.608290][T19577] ? __pfx_do_swap_page+0x10/0x10 [ 1160.613299][T19577] ? lock_acquire+0x2f/0xb0 [ 1160.617789][T19577] ? __pte_offset_map+0x42/0x540 [ 1160.622717][T19577] ? __pfx_default_wake_function+0x10/0x10 [ 1160.628509][T19577] ? __pte_offset_map+0x1b9/0x540 [ 1160.633529][T19577] __handle_mm_fault+0x1055/0x2a40 [ 1160.638645][T19577] ? __pfx___handle_mm_fault+0x10/0x10 [ 1160.644090][T19577] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1160.649722][T19577] ? find_vma+0xc0/0x140 [ 1160.653960][T19577] ? __pfx_find_vma+0x10/0x10 [ 1160.658635][T19577] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1160.664529][T19577] handle_mm_fault+0x3fa/0xaa0 [ 1160.669284][T19577] do_user_addr_fault+0x7a3/0x13f0 [ 1160.674389][T19577] exc_page_fault+0x5c/0xc0 [ 1160.678885][T19577] asm_exc_page_fault+0x26/0x30 [ 1160.683725][T19577] RIP: 0010:__get_user_4+0x1a/0x30 [ 1160.688839][T19577] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 ba 00 f0 ff ff ff 7f 00 00 48 39 c2 48 19 d2 48 09 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 [ 1160.708432][T19577] RSP: 0018:ffffc9000483fc50 EFLAGS: 00050206 [ 1160.714484][T19577] RAX: 0000000020000200 RBX: 0000000000000000 RCX: ffffc9000483fbb8 [ 1160.722442][T19577] RDX: 0000000000000000 RSI: ffffffff86e36914 RDI: ffffffff8bd1e4c0 [ 1160.730397][T19577] RBP: ffffc9000483fee0 R08: 0000000000000000 R09: fffffbfff20c1852 [ 1160.738350][T19577] R10: ffffffff9060c297 R11: 0000000000000001 R12: ffff88807b6d1400 [ 1160.746336][T19577] R13: 1ffff92000907f93 R14: ffff8880296b8180 R15: ffff88802965f128 [ 1160.754297][T19577] ? usbdev_ioctl+0x2374/0x4010 [ 1160.759144][T19577] usbdev_ioctl+0x237e/0x4010 [ 1160.763816][T19577] ? __pfx_usbdev_ioctl+0x10/0x10 [ 1160.768828][T19577] ? do_vfs_ioctl+0x513/0x1990 [ 1160.773583][T19577] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1160.778601][T19577] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 1160.785091][T19577] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 1160.791583][T19577] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1160.798423][T19577] ? __pfx_lock_release+0x10/0x10 [ 1160.803442][T19577] ? selinux_file_ioctl+0x180/0x270 [ 1160.808628][T19577] ? selinux_file_ioctl+0xb4/0x270 [ 1160.813730][T19577] ? __pfx_usbdev_ioctl+0x10/0x10 [ 1160.818746][T19577] __x64_sys_ioctl+0x190/0x200 [ 1160.823504][T19577] do_syscall_64+0xcd/0x250 [ 1160.828002][T19577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.833884][T19577] RIP: 0033:0x7f19d6b80809 [ 1160.838287][T19577] 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 [ 1160.857879][T19577] RSP: 002b:00007f19d79f2058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1160.866276][T19577] RAX: ffffffffffffffda RBX: 00007f19d6d45fa0 RCX: 00007f19d6b80809 [ 1160.874233][T19577] RDX: 0000000020000200 RSI: 0000000080045515 RDI: 0000000000000003 [ 1160.882186][T19577] RBP: 00007f19d79f20a0 R08: 0000000000000000 R09: 0000000000000000 [ 1160.890139][T19577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1160.898096][T19577] R13: 0000000000000000 R14: 00007f19d6d45fa0 R15: 00007ffed85c2b28 [ 1160.906060][T19577] [ 1160.940467][T19251] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 1161.562095][ C0] batman_adv: batadv0: Local translation table size (96) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 1162.044045][T19104] usb 5-1: USB disconnect, device number 124 [ 1162.692699][ T29] audit: type=1400 audit(1732800898.365:4848): avc: denied { bind } for pid=19595 comm="syz.5.3596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1163.129877][T14260] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 1163.291276][T14260] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1163.302744][T14260] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1163.313082][T14260] usb 5-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1163.322636][T14260] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.345647][T14260] usb 5-1: config 0 descriptor?? [ 1163.764611][T14260] saitek 0003:06A3:0621.004A: unbalanced collection at end of report description [ 1163.962980][T14260] saitek 0003:06A3:0621.004A: parse failed [ 1163.985646][T14260] saitek 0003:06A3:0621.004A: probe with driver saitek failed with error -22 [ 1164.001352][T14260] usb 5-1: USB disconnect, device number 125 [ 1164.390334][T19627] lo speed is unknown, defaulting to 1000 [ 1164.935505][ T29] audit: type=1400 audit(1732800900.605:4849): avc: denied { append } for pid=19624 comm="syz.3.3605" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 1165.198275][T19632] VFS: could not find a valid V7 on nullb0. [ 1166.007235][T19643] ebt_limit: overflow, try lower: 0/0 [ 1166.279709][T19251] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 1166.440372][T19251] usb 5-1: Using ep0 maxpacket: 8 [ 1166.457471][T19251] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1166.480400][T19251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1166.526616][T19251] usb 5-1: Product: syz [ 1166.666873][T19251] usb 5-1: Manufacturer: syz [ 1166.671624][T19251] usb 5-1: SerialNumber: syz [ 1166.687234][T19251] usb 5-1: config 0 descriptor?? [ 1167.264191][T19251] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1167.995363][T19251] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 1168.439881][T19251] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1168.459769][ T5889] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1168.541060][T19680] blktrace: Concurrent blktraces are not allowed on loop0 [ 1168.591781][T19251] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1168.605192][T19251] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1168.615631][ T5889] usb 6-1: Using ep0 maxpacket: 8 [ 1168.627872][ T5889] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 1168.641521][T19251] usb 4-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1168.655935][ T5889] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 1168.673955][T19251] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1168.687426][ T5889] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1168.702964][T19251] usb 4-1: config 0 descriptor?? [ 1168.714570][ T5889] usb 6-1: config 250 has no interface number 0 [ 1168.731289][ T5889] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 1168.799793][ T5889] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1168.823048][ T5889] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 26 [ 1168.901521][T19685] blktrace: Concurrent blktraces are not allowed on loop4 [ 1169.380138][ T5889] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1169.393858][ T5889] usb 6-1: config 250 interface 228 has no altsetting 0 [ 1169.402879][T19251] saitek 0003:06A3:0621.004B: unbalanced collection at end of report description [ 1169.431835][ T5888] usb 5-1: USB disconnect, device number 126 [ 1169.441171][ T5889] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1169.456338][T19251] saitek 0003:06A3:0621.004B: parse failed [ 1169.468543][ T5889] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1169.530284][T19251] saitek 0003:06A3:0621.004B: probe with driver saitek failed with error -22 [ 1169.548139][ T5889] usb 6-1: Product: syz [ 1169.553975][ T5889] usb 6-1: SerialNumber: syz [ 1169.609357][ T5885] usb 4-1: USB disconnect, device number 113 [ 1169.740598][ T5889] hub 6-1:250.228: bad descriptor, ignoring hub [ 1169.746891][ T5889] hub 6-1:250.228: probe with driver hub failed with error -5 [ 1170.286506][T19675] FAULT_INJECTION: forcing a failure. [ 1170.286506][T19675] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.337891][ T5889] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 97 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 1170.342359][T19675] CPU: 1 UID: 0 PID: 19675 Comm: syz.5.3617 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1170.360697][T19675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1170.370760][T19675] Call Trace: [ 1170.374043][T19675] [ 1170.376985][T19675] dump_stack_lvl+0x16c/0x1f0 [ 1170.381680][T19675] should_fail_ex+0x497/0x5b0 [ 1170.386385][T19675] ? fs_reclaim_acquire+0xae/0x150 [ 1170.391907][T19675] should_failslab+0xc2/0x120 [ 1170.396588][T19675] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 1170.401949][T19675] ? alloc_empty_file+0x73/0x1e0 [ 1170.406906][T19675] alloc_empty_file+0x73/0x1e0 [ 1170.411659][T19675] path_openat+0xe1/0x2d60 [ 1170.416072][T19675] ? __schedule+0xe60/0x5ad0 [ 1170.420664][T19675] ? __pfx_path_openat+0x10/0x10 [ 1170.425600][T19675] ? __pfx___lock_acquire+0x10/0x10 [ 1170.430792][T19675] do_filp_open+0x20c/0x470 [ 1170.435290][T19675] ? __pfx_do_filp_open+0x10/0x10 [ 1170.440318][T19675] ? alloc_fd+0x41f/0x760 [ 1170.444661][T19675] do_sys_openat2+0x17a/0x1e0 [ 1170.449352][T19675] ? __pfx_do_sys_openat2+0x10/0x10 [ 1170.454566][T19675] __x64_sys_openat+0x175/0x210 [ 1170.459421][T19675] ? __pfx___x64_sys_openat+0x10/0x10 [ 1170.464813][T19675] do_syscall_64+0xcd/0x250 [ 1170.469325][T19675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.475230][T19675] RIP: 0033:0x7f05f457f170 [ 1170.479639][T19675] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 8f 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 8f 02 00 8b 44 [ 1170.499248][T19675] RSP: 002b:00007f05f531eb90 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1170.507666][T19675] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f05f457f170 [ 1170.515634][T19675] RDX: 0000000000000002 RSI: 00007f05f531ec30 RDI: 00000000ffffff9c [ 1170.523606][T19675] RBP: 00007f05f531ec30 R08: 0000000000000000 R09: 00007f05f531e9a7 [ 1170.531574][T19675] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1170.539540][T19675] R13: 0000000000000000 R14: 00007f05f4745fa0 R15: 00007fffb4d3a0c8 [ 1170.547522][T19675] [ 1170.550597][ C1] vkms_vblank_simulate: vblank timer overrun [ 1170.960439][ T5885] usb 6-1: USB disconnect, device number 97 [ 1170.970328][ T5885] usblp0: removed [ 1171.066818][T19700] tipc: Cannot configure node identity twice [ 1171.539895][T14260] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 1171.730167][T14260] usb 5-1: Using ep0 maxpacket: 16 [ 1171.793152][T14260] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1171.854365][T14260] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1171.887078][T14260] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1171.925070][T19707] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3627'. [ 1171.934229][T14260] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1171.934640][T19711] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3628'. [ 1171.944066][T14260] usb 5-1: config 0 descriptor?? [ 1172.002725][ T29] audit: type=1400 audit(1732800907.685:4850): avc: denied { accept } for pid=19706 comm="syz.5.3627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1172.059530][T19710] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3627'. [ 1172.386483][T14260] usbhid 5-1:0.0: can't add hid device: -71 [ 1172.396504][T14260] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1172.427876][T14260] usb 5-1: USB disconnect, device number 127 [ 1173.089709][T18012] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1173.244157][T18012] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1173.255420][T18012] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1173.265328][T18012] usb 6-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1173.274559][T18012] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.284425][T18012] usb 6-1: config 0 descriptor?? [ 1174.081678][T18012] saitek 0003:06A3:0621.004C: unbalanced collection at end of report description [ 1174.092246][T18012] saitek 0003:06A3:0621.004C: parse failed [ 1174.098138][T18012] saitek 0003:06A3:0621.004C: probe with driver saitek failed with error -22 [ 1174.199830][T19104] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1174.315110][T18012] usb 6-1: USB disconnect, device number 98 [ 1174.352114][T19104] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1174.398906][T19104] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1174.409080][T19104] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1174.415997][T19104] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1174.425236][T19104] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1174.512348][T19757] blktrace: Concurrent blktraces are not allowed on loop8 [ 1175.014135][T19104] usb 4-1: config 0 descriptor?? [ 1175.250130][ T29] audit: type=1400 audit(1732800910.905:4851): avc: denied { map } for pid=19760 comm="syz.5.3641" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1175.274296][ C0] vkms_vblank_simulate: vblank timer overrun [ 1175.393769][T19765] input: syz0 as /devices/virtual/input/input106 [ 1175.565475][T19104] kovaplus 0003:1E7D:2D50.004D: item fetching failed at offset 3/5 [ 1175.726334][T19104] kovaplus 0003:1E7D:2D50.004D: parse failed [ 1175.741614][T19104] kovaplus 0003:1E7D:2D50.004D: probe with driver kovaplus failed with error -22 [ 1175.766828][T19104] usb 4-1: USB disconnect, device number 114 [ 1175.787537][T19767] team_slave_0: entered promiscuous mode [ 1175.793517][T19767] team_slave_1: entered promiscuous mode [ 1175.812626][T19767] team_slave_0: left promiscuous mode [ 1175.818249][T19767] team_slave_1: left promiscuous mode [ 1176.948220][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.954914][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.438682][ T5889] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 1177.474618][T19791] XFS (nullb0): Invalid superblock magic number [ 1177.879968][ T5889] usb 5-1: Using ep0 maxpacket: 16 [ 1177.900829][T19767] team0 (unregistering): Port device team_slave_0 removed [ 1177.908777][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1177.921524][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1177.939784][ T5889] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1177.958225][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.077908][T19767] team0 (unregistering): Port device team_slave_1 removed [ 1178.078673][ T5889] usb 5-1: config 0 descriptor?? [ 1178.452874][T19779] lo speed is unknown, defaulting to 1000 [ 1178.644597][ T5889] usbhid 5-1:0.0: can't add hid device: -71 [ 1178.675078][ T5889] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1179.340611][ T5889] usb 5-1: USB disconnect, device number 2 [ 1179.426685][T19805] lo speed is unknown, defaulting to 1000 [ 1179.739783][ T970] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1180.101193][ T970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1180.112374][ T970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1180.122879][ T970] usb 3-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1180.132265][ T970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1180.143518][ T970] usb 3-1: config 0 descriptor?? [ 1180.387763][T19823] team0 (unregistering): Port device team_slave_0 removed [ 1180.424929][T19823] team0 (unregistering): Port device team_slave_1 removed [ 1181.046285][ T970] saitek 0003:06A3:0621.004E: unbalanced collection at end of report description [ 1181.066121][ T970] saitek 0003:06A3:0621.004E: parse failed [ 1181.075097][ T970] saitek 0003:06A3:0621.004E: probe with driver saitek failed with error -22 [ 1181.317284][T18012] usb 3-1: USB disconnect, device number 6 [ 1181.395596][ T29] audit: type=1400 audit(1732800917.075:4852): avc: denied { read } for pid=19837 comm="syz.4.3661" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1181.409702][ T5888] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1181.792336][ T29] audit: type=1400 audit(1732800917.455:4853): avc: denied { open } for pid=19837 comm="syz.4.3661" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1182.126937][ T5888] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1182.137428][ T5888] usb 6-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 1182.156464][ T5888] usb 6-1: New USB device found, idVendor=0582, idProduct=0000, bcdDevice= 0.00 [ 1182.167745][ T5888] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.467700][ T29] audit: type=1400 audit(1732800918.145:4854): avc: denied { ioctl } for pid=19829 comm="syz.5.3658" path="socket:[67432]" dev="sockfs" ino=67432 ioctlcmd=0x89a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1182.492730][ C1] vkms_vblank_simulate: vblank timer overrun [ 1182.553891][ T5889] usb 6-1: USB disconnect, device number 99 [ 1184.199792][T19839] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 1184.253241][T19839] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1184.279734][T16830] Bluetooth: hci1: command 0x0406 tx timeout [ 1184.349738][T19839] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1184.371297][T19839] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1184.385849][T19839] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1184.391955][T19839] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1184.408744][T19839] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1184.416769][T19839] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1184.884881][T18012] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1185.800291][T18012] usb 3-1: Using ep0 maxpacket: 8 [ 1185.866785][T18012] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1185.879617][T18012] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.908329][T18012] usb 3-1: Product: syz [ 1185.918483][T18012] usb 3-1: Manufacturer: syz [ 1185.926382][T18012] usb 3-1: SerialNumber: syz [ 1185.990847][T18012] usb 3-1: config 0 descriptor?? [ 1185.998543][T18012] gspca_main: se401-2.14.0 probing 047d:5003 [ 1186.099971][T19104] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 1186.115336][ T29] audit: type=1400 audit(1732800921.785:4855): avc: denied { watch_reads } for pid=19890 comm="syz.0.3674" path="/134" dev="tmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1186.137818][ C1] vkms_vblank_simulate: vblank timer overrun [ 1186.267401][T19104] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1186.278668][T19104] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1186.289870][T19104] usb 5-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 1186.299137][T19104] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.309426][T19104] usb 5-1: config 0 descriptor?? [ 1186.360378][T16830] Bluetooth: hci2: command 0x0406 tx timeout [ 1186.360389][T12283] Bluetooth: hci1: command 0x0406 tx timeout [ 1186.411781][T14260] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1186.420515][T18012] gspca_se401: ExtraFeatures: 255 [ 1186.425935][T18012] gspca_se401: Too many frame sizes [ 1186.441024][T12283] Bluetooth: hci0: command 0x0406 tx timeout [ 1186.441108][T16830] Bluetooth: hci4: command 0x0406 tx timeout [ 1186.599437][T14260] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1186.649623][T14260] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1186.671910][T14260] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1186.685930][T14260] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1186.687712][ T5888] usb 3-1: USB disconnect, device number 7 [ 1186.702364][T14260] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.918420][T14260] usb 4-1: config 0 descriptor?? [ 1186.956383][T19104] saitek 0003:06A3:0621.004F: unbalanced collection at end of report description [ 1187.101236][T19104] saitek 0003:06A3:0621.004F: parse failed [ 1187.117762][T19104] saitek 0003:06A3:0621.004F: probe with driver saitek failed with error -22 [ 1187.147243][T19104] usb 5-1: USB disconnect, device number 3 [ 1187.468966][T14260] kovaplus 0003:1E7D:2D50.0050: item fetching failed at offset 3/5 [ 1187.490166][T14260] kovaplus 0003:1E7D:2D50.0050: parse failed [ 1187.516667][T14260] kovaplus 0003:1E7D:2D50.0050: probe with driver kovaplus failed with error -22 [ 1187.599480][ T29] audit: type=1400 audit(1732800923.255:4856): avc: denied { setopt } for pid=19911 comm="syz.2.3680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1187.902763][T14260] usb 4-1: USB disconnect, device number 115 [ 1187.975526][ T29] audit: type=1400 audit(1732800923.255:4857): avc: denied { read } for pid=19911 comm="syz.2.3680" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1188.024850][ T29] audit: type=1400 audit(1732800923.255:4858): avc: denied { open } for pid=19911 comm="syz.2.3680" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1188.083429][ T29] audit: type=1400 audit(1732800923.265:4859): avc: denied { ioctl } for pid=19911 comm="syz.2.3680" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9379 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1188.479768][T16830] Bluetooth: hci2: command 0x0406 tx timeout [ 1188.519723][T16830] Bluetooth: hci0: command 0x0406 tx timeout [ 1188.519827][T12283] Bluetooth: hci4: command 0x0406 tx timeout [ 1188.818228][T19926] netlink: 'syz.2.3684': attribute type 9 has an invalid length. [ 1189.035269][T19926] IPVS: length: 24 != 36216 [ 1189.045579][ T29] audit: type=1400 audit(1732800924.715:4860): avc: denied { getopt } for pid=19925 comm="syz.2.3684" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1190.650534][T19104] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1190.849784][T19104] usb 4-1: Using ep0 maxpacket: 16 [ 1190.862105][T19104] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1190.911111][T19932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=19932 comm=syz.5.3686 [ 1190.924020][T19932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2569 sclass=netlink_route_socket pid=19932 comm=syz.5.3686 [ 1190.937069][T19932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2572 sclass=netlink_route_socket pid=19932 comm=syz.5.3686 [ 1190.951740][T19940] XFS (nullb0): Invalid superblock magic number [ 1190.971972][T19104] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1190.982051][T19104] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1190.991149][T19104] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.001269][T19104] usb 4-1: config 0 descriptor?? [ 1191.053585][T19950] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3690'. [ 1191.261503][ T29] audit: type=1400 audit(1732800926.945:4861): avc: denied { write } for pid=19953 comm="syz.4.3692" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1191.373772][T14260] kernel write not supported for file /nvme-fabrics (pid: 14260 comm: kworker/1:1) [ 1191.420636][T19104] appleir 0003:05AC:8241.0051: unknown main item tag 0x0 [ 1191.429573][T19104] appleir 0003:05AC:8241.0051: unknown main item tag 0x0 [ 1191.436811][T19104] appleir 0003:05AC:8241.0051: unknown main item tag 0x0 [ 1191.567389][T19104] appleir 0003:05AC:8241.0051: unknown main item tag 0x0 [ 1191.586658][T19104] appleir 0003:05AC:8241.0051: unknown main item tag 0x0 [ 1191.734264][T19104] appleir 0003:05AC:8241.0051: No inputs registered, leaving [ 1191.997062][T19104] appleir 0003:05AC:8241.0051: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0 [ 1192.255129][ T5889] usb 4-1: USB disconnect, device number 116 [ 1192.340044][T19251] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1192.559746][T19251] usb 3-1: Using ep0 maxpacket: 16 [ 1192.567048][T19251] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1192.576202][T19251] usb 3-1: New USB device found, idVendor=1e71, idProduct=681e, bcdDevice=c6.91 [ 1192.585418][T19251] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.644100][T19251] usb 3-1: config 0 descriptor?? [ 1193.148894][T19967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1193.633671][T19998] blktrace: Concurrent blktraces are not allowed on loop6 [ 1194.141281][T19967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1195.217052][T19251] usb 3-1: USB disconnect, device number 8 [ 1196.212467][T20014] blktrace: Concurrent blktraces are not allowed on loop8 [ 1196.435553][ T29] audit: type=1400 audit(1732800932.115:4862): avc: denied { ioctl } for pid=20021 comm="syz.2.3707" path="socket:[68912]" dev="sockfs" ino=68912 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1196.472964][ T29] audit: type=1400 audit(1732800932.145:4863): avc: denied { shutdown } for pid=20012 comm="syz.5.3706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1196.499966][T19104] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 1196.659692][T19104] usb 4-1: Using ep0 maxpacket: 32 [ 1196.666735][T19104] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 1196.675446][T19104] usb 4-1: config 0 has no interface number 0 [ 1196.682321][T19104] usb 4-1: config 0 interface 117 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1196.708872][T19104] usb 4-1: config 0 interface 117 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 1196.731468][T19104] usb 4-1: New USB device found, idVendor=1901, idProduct=0197, bcdDevice=a4.66 [ 1196.740741][T19104] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.748721][T19104] usb 4-1: Product: syz [ 1196.770132][T19104] usb 4-1: Manufacturer: syz [ 1196.784911][T19104] usb 4-1: SerialNumber: syz [ 1196.800229][T19104] usb 4-1: config 0 descriptor?? [ 1196.809742][ T5885] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1196.820593][T20018] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1196.828994][T19104] cp210x 4-1:0.117: cp210x converter detected [ 1196.981703][ T5885] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1196.999964][ T5885] usb 3-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 1197.017434][ T5885] usb 3-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 1197.033155][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1197.044349][T20018] sg_write: data in/out 8192/1 bytes for SCSI command 0xf2-- guessing data in; [ 1197.044349][T20018] program syz.3.3703 not setting count and/or reply_len properly [ 1197.059609][ T5885] usb 3-1: Product: syz [ 1197.065290][ T5885] usb 3-1: SerialNumber: syz [ 1197.079516][T20018] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3703'. [ 1197.100607][ T5885] option 3-1:7.0: GSM modem (1-port) converter detected [ 1197.148722][T19104] cp210x 4-1:0.117: failed to get vendor val 0x370b size 1: -71 [ 1197.170255][T19104] cp210x 4-1:0.117: querying part number failed [ 1197.180478][T19104] usb 4-1: cp210x converter now attached to ttyUSB1 [ 1197.199740][T14260] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 1197.224914][T19104] usb 4-1: USB disconnect, device number 117 [ 1197.265097][T19104] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 1197.299931][T19104] cp210x 4-1:0.117: device disconnected [ 1197.360791][T14260] usb 6-1: Using ep0 maxpacket: 16 [ 1197.373183][T14260] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1197.383526][T14260] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 1197.394836][T14260] usb 6-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1197.400286][ C0] batman_adv: batadv0: Local translation table size (96) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 1197.423194][T14260] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1197.438960][T14260] usb 6-1: New USB device found, idVendor=1e71, idProduct=2010, bcdDevice= 0.00 [ 1197.448126][T14260] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.469130][T14260] usb 6-1: config 0 descriptor?? [ 1197.686441][T20032] blktrace: Concurrent blktraces are not allowed on loop8 [ 1197.952651][T14260] nzxt-smart2 0003:1E71:2010.0052: unknown main item tag 0x0 [ 1197.960365][T14260] nzxt-smart2 0003:1E71:2010.0052: unknown main item tag 0x0 [ 1197.967999][T14260] nzxt-smart2 0003:1E71:2010.0052: unknown main item tag 0x0 [ 1198.176805][T14260] nzxt-smart2 0003:1E71:2010.0052: unknown main item tag 0x0 [ 1198.212386][T14260] nzxt-smart2 0003:1E71:2010.0052: unknown main item tag 0x0 [ 1198.277681][T14260] nzxt-smart2 0003:1E71:2010.0052: hidraw0: USB HID v0.05 Device [HID 1e71:2010] on usb-dummy_hcd.5-1/input0 [ 1198.459059][T20027] CIFS mount error: No usable UNC path provided in device string! [ 1198.459059][T20027] [ 1198.566800][T20027] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1198.976546][T14260] usb 6-1: USB disconnect, device number 100 [ 1200.016412][ T5889] usb 3-1: USB disconnect, device number 9 [ 1200.022926][ T5889] option 3-1:7.0: device disconnected [ 1201.041666][ T5889] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1201.544906][T20071] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3722'. [ 1202.095687][ T5889] usb 4-1: Using ep0 maxpacket: 16 [ 1202.109994][ T5889] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 1202.118184][ T5889] usb 4-1: config 0 has no interface number 0 [ 1202.190592][ T5889] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1202.201002][ T5889] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1202.211356][ T5889] usb 4-1: config 0 interface 41 has no altsetting 0 [ 1202.247382][ T5889] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1202.253594][T20074] blktrace: Concurrent blktraces are not allowed on loop4 [ 1202.256643][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.287429][ T5889] usb 4-1: Product: syz [ 1202.298644][ T5889] usb 4-1: Manufacturer: syz [ 1202.311657][ T5889] usb 4-1: SerialNumber: syz [ 1202.329005][ T5889] usb 4-1: config 0 descriptor?? [ 1202.337448][T20061] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1202.344863][T20061] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1202.559501][T20061] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1202.589902][T20061] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1203.396896][ T5889] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 1205.560931][ T5889] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 1205.580063][ T5889] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to power up PHY: -71 [ 1205.589903][ T5889] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 1205.740609][ T5889] usb 4-1: USB disconnect, device number 118 [ 1206.573128][T20113] XFS (nullb0): Invalid superblock magic number [ 1207.131080][ T5889] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 1207.517777][ T5889] usb 5-1: device descriptor read/64, error -71 [ 1207.859730][ T5889] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 1207.898995][T20143] input: syz0 as /devices/virtual/input/input107 [ 1207.989719][ T5889] usb 5-1: device descriptor read/64, error -71 [ 1208.604970][ T5889] usb usb5-port1: attempt power cycle [ 1209.460999][ T5889] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 1209.481029][ T5889] usb 5-1: device descriptor read/8, error -71 [ 1209.502681][T20166] input: syz1 as /devices/virtual/input/input108 [ 1314.769546][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1314.776519][ C1] rcu: 0-...!: (1 GPs behind) idle=25b4/1/0x4000000000000000 softirq=91965/91970 fqs=8 [ 1314.787702][ C1] rcu: (detected by 1, t=10505 jiffies, g=86277, q=2010 ncpus=2) [ 1314.795507][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1314.795531][ C0] NMI backtrace for cpu 0 [ 1314.795540][ C0] CPU: 0 UID: 0 PID: 18355 Comm: kworker/u8:1 Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1314.795557][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1314.795566][ C0] Workqueue: bat_events batadv_nc_worker [ 1314.795585][ C0] RIP: 0010:lock_release+0x2f0/0x6f0 [ 1314.795602][ C0] Code: 66 83 6d 22 20 66 83 7d 22 1f 0f 87 cd 00 00 00 4c 89 f2 44 8b 64 24 50 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 <84> c0 74 08 3c 03 0f 8e f4 02 00 00 48 89 ea 45 89 a7 d8 0a 00 00 [ 1314.795615][ C0] RSP: 0018:ffffc90000007ca8 EFLAGS: 00000802 [ 1314.795626][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f97 RCX: ffffc90000007cf8 [ 1314.795635][ C0] RDX: 1ffff110054a05e3 RSI: ffff88805bf87300 RDI: ffff88802a502f92 [ 1314.795645][ C0] RBP: ffff88802a502f70 R08: 0000000000000000 R09: fffffbfff20c1852 [ 1314.795654][ C0] R10: ffffffff9060c297 R11: 0000000000000002 R12: 0000000000000002 [ 1314.795663][ C0] R13: 0000000000000003 R14: ffff88802a502f18 R15: ffff88802a502440 [ 1314.795673][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 1314.795688][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1314.795698][ C0] CR2: 000000110c34ac9d CR3: 000000004d544000 CR4: 00000000003526f0 [ 1314.795707][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1314.795716][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1314.795725][ C0] Call Trace: [ 1314.795730][ C0] [ 1314.795737][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 1314.795759][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1314.795773][ C0] ? nmi_handle+0x1a7/0x5c0 [ 1314.795789][ C0] ? lock_release+0x2f0/0x6f0 [ 1314.795804][ C0] ? default_do_nmi+0x6a/0x160 [ 1314.795819][ C0] ? exc_nmi+0x170/0x1e0 [ 1314.795833][ C0] ? end_repeat_nmi+0xf/0x53 [ 1314.795850][ C0] ? lock_release+0x2f0/0x6f0 [ 1314.795864][ C0] ? lock_release+0x2f0/0x6f0 [ 1314.795879][ C0] ? lock_release+0x2f0/0x6f0 [ 1314.795893][ C0] [ 1314.795898][ C0] [ 1314.795903][ C0] ? advance_sched+0x611/0xc60 [ 1314.795919][ C0] ? __pfx_lock_release+0x10/0x10 [ 1314.795933][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 1314.795950][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1314.795966][ C0] ? taprio_set_budgets+0xcd/0x310 [ 1314.795982][ C0] _raw_spin_unlock+0x16/0x50 [ 1314.795999][ C0] advance_sched+0x611/0xc60 [ 1314.796017][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 1314.796035][ C0] ? __pfx_advance_sched+0x10/0x10 [ 1314.796049][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 1314.796069][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1314.796086][ C0] ? read_tsc+0x9/0x20 [ 1314.796105][ C0] hrtimer_interrupt+0x392/0x8e0 [ 1314.796127][ C0] __sysvec_apic_timer_interrupt+0x10f/0x400 [ 1314.796144][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 1314.796162][ C0] [ 1314.796166][ C0] [ 1314.796171][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1314.796190][ C0] RIP: 0010:lock_release+0x3e5/0x6f0 [ 1314.796205][ C0] Code: 7e 83 f8 01 0f 85 fe 01 00 00 9c 58 f6 c4 02 0f 85 e9 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 48 8b 84 24 88 [ 1314.796217][ C0] RSP: 0018:ffffc90000117ac8 EFLAGS: 00000206 [ 1314.796228][ C0] RAX: dffffc0000000000 RBX: 1ffff92000022f5b RCX: ffffc90000117b18 [ 1314.796237][ C0] RDX: 1ffff110054a05e2 RSI: ffffffff8b6ce300 RDI: ffffffff8bd1e4c0 [ 1314.796247][ C0] RBP: 64e6e35b54a57c85 R08: 0000000000000000 R09: fffffbfff20c1852 [ 1314.796256][ C0] R10: ffffffff9060c297 R11: 0000000000000002 R12: 0000000000000002 [ 1314.796264][ C0] R13: 0000000000000003 R14: ffff88802a502f18 R15: ffff88802a502440 [ 1314.796279][ C0] ? batadv_nc_worker+0x887/0x1060 [ 1314.796292][ C0] ? __pfx_lock_release+0x10/0x10 [ 1314.796306][ C0] ? trace_lock_acquire+0x146/0x1e0 [ 1314.796325][ C0] ? lock_acquire+0x2f/0xb0 [ 1314.796339][ C0] ? batadv_nc_worker+0x164/0x1060 [ 1314.796354][ C0] batadv_nc_worker+0x88c/0x1060 [ 1314.796371][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 1314.796384][ C0] ? rcu_is_watching+0x12/0xc0 [ 1314.796402][ C0] ? trace_lock_acquire+0x146/0x1e0 [ 1314.796420][ C0] ? process_one_work+0x921/0x1ba0 [ 1314.796435][ C0] ? lock_acquire+0x2f/0xb0 [ 1314.796449][ C0] ? process_one_work+0x921/0x1ba0 [ 1314.796465][ C0] process_one_work+0x9c5/0x1ba0 [ 1314.796482][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 1314.796496][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1314.796510][ C0] ? rcu_is_watching+0x12/0xc0 [ 1314.796530][ C0] ? assign_work+0x1a0/0x250 [ 1314.796545][ C0] worker_thread+0x6c8/0xf00 [ 1314.796562][ C0] ? __kthread_parkme+0x148/0x220 [ 1314.796580][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1314.796594][ C0] kthread+0x2c1/0x3a0 [ 1314.796610][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1314.796625][ C0] ? __pfx_kthread+0x10/0x10 [ 1314.796642][ C0] ret_from_fork+0x45/0x80 [ 1314.796655][ C0] ? __pfx_kthread+0x10/0x10 [ 1314.796672][ C0] ret_from_fork_asm+0x1a/0x30 [ 1314.796695][ C0] [ 1314.797527][ C1] rcu: rcu_preempt kthread starved for 10465 jiffies! g86277 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 1315.301462][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1315.311421][ C1] rcu: RCU grace-period kthread stack dump: [ 1315.317297][ C1] task:rcu_preempt state:R running task stack:27600 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 1315.329045][ C1] Call Trace: [ 1315.332317][ C1] [ 1315.335246][ C1] __schedule+0xe58/0x5ad0 [ 1315.339668][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 1315.344899][ C1] ? __pfx___schedule+0x10/0x10 [ 1315.349751][ C1] ? schedule+0x298/0x350 [ 1315.354078][ C1] ? __pfx_lock_release+0x10/0x10 [ 1315.359103][ C1] ? lock_acquire+0x2f/0xb0 [ 1315.363610][ C1] ? schedule+0x1fd/0x350 [ 1315.367944][ C1] schedule+0xe7/0x350 [ 1315.372013][ C1] schedule_timeout+0x124/0x280 [ 1315.376858][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 1315.382225][ C1] ? __pfx_process_timeout+0x10/0x10 [ 1315.387514][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1315.393316][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 1315.398776][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 1315.403539][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1315.408822][ C1] ? rcu_gp_init+0xc82/0x1630 [ 1315.413497][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1315.418704][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1315.424512][ C1] rcu_gp_kthread+0x271/0x380 [ 1315.429186][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1315.434382][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 1315.439581][ C1] ? __kthread_parkme+0x148/0x220 [ 1315.444605][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1315.449799][ C1] kthread+0x2c1/0x3a0 [ 1315.453864][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1315.459057][ C1] ? __pfx_kthread+0x10/0x10 [ 1315.463643][ C1] ret_from_fork+0x45/0x80 [ 1315.468053][ C1] ? __pfx_kthread+0x10/0x10 [ 1315.472641][ C1] ret_from_fork_asm+0x1a/0x30 [ 1315.477414][ C1] [ 1315.480424][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1315.486734][ C1] CPU: 1 UID: 0 PID: 17285 Comm: syz-executor Not tainted 6.12.0-syzkaller-10553-gb86545e02e8c #0 [ 1315.497308][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1315.507351][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x70 [ 1315.513503][ C1] Code: 75 7e a9 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74 43 a9 00 00 0f 00 75 3c a9 00 00 f0 00 75 35 8b 82 1c 16 00 00 85 c0 74 2b <8b> 82 f8 15 00 00 83 f8 02 75 20 48 8b 8a 00 16 00 00 8b 92 fc 15 [ 1315.533101][ C1] RSP: 0018:ffffc900034d7988 EFLAGS: 00000246 [ 1315.539161][ C1] RAX: 0000000000000002 RBX: ffff8880b86469c0 RCX: ffffffff8182b0bc [ 1315.547122][ C1] RDX: ffff88806addc880 RSI: ffffffff8182b096 RDI: 0000000000000005 [ 1315.555087][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 1315.563047][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10170c8d39 [ 1315.571010][ C1] R13: 0000000000000001 R14: ffff8880b86469c8 R15: ffff8880b873fe40 [ 1315.578972][ C1] FS: 000055558a1ba500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 1315.587899][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1315.594475][ C1] CR2: 00007f19d79b0d58 CR3: 000000004d544000 CR4: 00000000003526f0 [ 1315.602438][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1315.610397][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1315.618361][ C1] Call Trace: [ 1315.621632][ C1] [ 1315.624472][ C1] ? rcu_check_gp_kthread_starvation+0x31b/0x450 [ 1315.630889][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 1315.636103][ C1] ? rcu_sched_clock_irq+0x247a/0x3310 [ 1315.641568][ C1] ? timekeeping_advance+0x70a/0xa60 [ 1315.646845][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 1315.652481][ C1] ? __asan_memcpy+0x3c/0x60 [ 1315.657071][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 1315.662365][ C1] ? rcu_is_watching+0x12/0xc0 [ 1315.667134][ C1] ? update_process_times+0x178/0x2d0 [ 1315.672503][ C1] ? __pfx_update_process_times+0x10/0x10 [ 1315.678219][ C1] ? update_wall_time+0x1c/0x40 [ 1315.683065][ C1] ? tick_nohz_handler+0x376/0x530 [ 1315.688178][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 1315.693635][ C1] ? __hrtimer_run_queues+0x5fb/0xae0 [ 1315.699014][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1315.704730][ C1] ? read_tsc+0x9/0x20 [ 1315.708811][ C1] ? hrtimer_interrupt+0x392/0x8e0 [ 1315.713934][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x400 [ 1315.720084][ C1] ? sysvec_apic_timer_interrupt+0x9f/0xc0 [ 1315.725888][ C1] [ 1315.728810][ C1] [ 1315.731735][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1315.737898][ C1] ? smp_call_function_many_cond+0x47c/0x1300 [ 1315.743966][ C1] ? smp_call_function_many_cond+0x456/0x1300 [ 1315.750041][ C1] ? __sanitizer_cov_trace_pc+0x3b/0x70 [ 1315.755585][ C1] smp_call_function_many_cond+0x456/0x1300 [ 1315.761475][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 1315.766677][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 1315.771872][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 1315.776981][ C1] flush_tlb_mm_range+0x289/0x330 [ 1315.782017][ C1] copy_process+0x72ec/0x8df0 [ 1315.786691][ C1] ? hlock_class+0x4e/0x130 [ 1315.791226][ C1] ? __pfx_copy_process+0x10/0x10 [ 1315.796269][ C1] kernel_clone+0xfd/0x960 [ 1315.800685][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 1315.805714][ C1] ? find_held_lock+0x59/0x110 [ 1315.810500][ C1] ? find_held_lock+0x2d/0x110 [ 1315.815271][ C1] __do_sys_clone+0xba/0x100 [ 1315.819857][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 1315.825066][ C1] ? do_user_addr_fault+0x83d/0x13f0 [ 1315.830349][ C1] do_syscall_64+0xcd/0x250 [ 1315.834853][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1315.841091][ C1] RIP: 0033:0x7fe194977053 [ 1315.845498][ C1] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 1315.865097][ C1] RSP: 002b:00007ffca9512da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1315.873502][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe194977053 [ 1315.881466][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1315.889434][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1315.897395][ C1] R10: 000055558a1ba7d0 R11: 0000000000000246 R12: 0000000000000000 [ 1315.905360][ C1] R13: 000000000012747b R14: 0000000000126db9 R15: 00007ffca9512f30 [ 1315.913337][ C1]