last executing test programs: 2m51.849197634s ago: executing program 2 (id=289): r0 = socket(0x6, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x13, &(0x7f00000009c0)=ANY=[@ANYRES16=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) syz_emit_ethernet(0x2a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmget$private(0x0, 0x13000, 0x1, &(0x7f0000feb000/0x13000)=nil) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$netrom(r2, &(0x7f0000000080)={{0x6, @rose, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x8, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000004380), 0x1814800, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00', @ANYRESHEX, @ANYRESOCT=r0]) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0xffffffffffffffdf, 0x7, &(0x7f0000000600)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x38, 0xe, &(0x7f0000000980)=ANY=[], 0x0, 0x40000000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffffffff}, 0x8) 2m48.820390414s ago: executing program 2 (id=296): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7ff, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000240), 0x8, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$key(0xf, 0x3, 0x2) close(0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4ab135cbbc8a337f12f430b7d31fdbe1000000000000", @ANYRES16=r4, @ANYBLOB="ad432bbd7000000000000d000000"], 0x14}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2000}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x401, 0x0) close_range(r1, 0xffffffffffffffff, 0x2) r6 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r6, r7, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r6, r8, 0xffffffffffffffff) close(r5) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r9) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000200)={'veth0_to_bridge\x00', @multicast}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r11) socket$unix(0x1, 0x7, 0x0) 2m47.163851357s ago: executing program 2 (id=300): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102400, 0x19000) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000400), 0x2b5cf55f7edeae86, &(0x7f0000000400)=ANY=[]) read$FUSE(r3, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000004380)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x20000000, 0x4, 0x6, 0x0, {0x0, 0x10001, 0x0, 0xd, 0x0, 0xfd, 0x10000, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x8502, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000002c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x401, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000003c0), 0x0, 0x0, 0xdd, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0x10, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000ff00000000000000fcf20000b7080000000000007b8af8ff00000000b7080000c20800007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="00b9e57739d2914a50934ce4196a00000000000b00b70500000800000085000000a5000000c000002cf1"], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x5f, &(0x7f0000000140)=""/95, 0x41100, 0x4a, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x8, 0x1}, 0x10, r6, 0xffffffffffffffff, 0x2, &(0x7f00000005c0)=[0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x1, 0xb, 0x1}, {0x5, 0x5, 0x9, 0x6}], 0x10, 0x4}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r5, r4, 0x25, 0xa, @val=@target_btf_id=r6}, 0x14) write$sndseq(r5, &(0x7f0000001380)=[{0x6, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @addr={0x9, 0xd8}}, {0x0, 0x0, 0x0, 0x80, @tick, {0x0, 0x5}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x82, 0x6}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0xd728}}], 0x70) 2m46.753895669s ago: executing program 2 (id=301): modify_ldt$write2(0x11, &(0x7f0000000100)={0x1d30, 0x0, 0x2003, 0x1}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0xa0001000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() 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$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/6, 0x6) 2m44.859817215s ago: executing program 2 (id=307): socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @multicast}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) 2m42.413556586s ago: executing program 2 (id=311): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000140)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x5) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x61901, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12014101afb4f2102505a0a4f12b010203010902240001fe00c0000904eb"], 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, &(0x7f00000000c0)=' ', 0xfffffde3, 0x30000000}]) 2m26.718820427s ago: executing program 32 (id=311): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000140)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x5) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x61901, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12014101afb4f2102505a0a4f12b010203010902240001fe00c0000904eb"], 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, &(0x7f00000000c0)=' ', 0xfffffde3, 0x30000000}]) 12.979709681s ago: executing program 5 (id=624): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/4091, &(0x7f0000001000)=0xffb) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f00000000c0)={0xa, {0x4, 0x3, 0x1, 0x401}, {0x0, 0x2, 0x4, 0x1000}, {0xa47, 0x5}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r3) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000001080)=ANY=[@ANYBLOB="a5438969869f38b064c9fa0cc3ca24bd82a3a205d786f03395283939a77720e8d4b72e8e8496109d963cd1dda9ba5af4fcb439bbbb78d1afa13939673b1f05ab5dd9415b45e6cfe3420b2567344ec3f7c732", @ANYRES16=r4, @ANYBLOB="000429bd7000fedbdf25010000000000000009410000001c00180000000169623a76657468305f6d61637674617000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4048010}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0a0000000100000000000000", @ANYRES32, @ANYBLOB="11b877aec4ea153000000100000000736b40069de5276848760809e04c7f", @ANYRES64=0x0], 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890c, &(0x7f0000000000)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r6) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=@newqdisc={0x80, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r9, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xffffffff, 0x400, 0x7fff, 0x9, 0x4, 0x2, 0x0, 0x70d0db32, 0x8}}}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x4, 0x1ff, 0xfe, 0x1, 0x401, 0x4, 0x1}}, {0x6, 0x2, [0xac86]}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040010) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/pm_test', 0x42, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000340)=0x7fffffff) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r11, 0x1, &(0x7f0000000040)=[&(0x7f0000000d80)={0xf, 0x400000000000, 0x0, 0x1, 0x0, r10, &(0x7f0000000c40)="0d32818e2fa06d", 0x7}]) getdents(r10, 0x0, 0x0) connect$bt_sco(r10, &(0x7f0000000240), 0x8) 11.378067453s ago: executing program 5 (id=629): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000065c0)={0x2020, 0x0, 0x0}, 0x2020) r3 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r2, {0x7, 0x9, 0x0, 0x21831002, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x20}}, 0x50) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r4}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000002380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000022c0), 0x111}}, 0x20) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x400, 0xf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1]}}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)={0x3c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xfc}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x64}]}, 0x3c}}, 0x0) dup3(r5, r0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1cd042, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000180)=0x80000000) 10.903996542s ago: executing program 5 (id=630): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x20040000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000200)=@newtaction={0x98, 0x30, 0x9, 0x0, 0x0, {}, [{0x84, 0x1, [@m_bpf={0x80, 0x1, 0x0, 0x0, {{0x8}, {0x58, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{}, {}, {}, {}, {}, {0x6}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}}, 0x0) 10.524028288s ago: executing program 5 (id=632): modify_ldt$write2(0x11, &(0x7f0000000100)={0x1d30, 0x0, 0x2003, 0x1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() 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$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/6, 0x6) 8.822227303s ago: executing program 0 (id=635): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1802000000000000000000002000000000000000feffffff0000000000"], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x94) 8.607794552s ago: executing program 0 (id=638): sched_setscheduler(0x0, 0x1, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00c7b39cf30322b7d9", @ANYBLOB], 0x5c}}, 0x44004) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000b40), 0x1ff, 0x400) read$FUSE(r0, &(0x7f0000001c80)={0x2020}, 0x2020) 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$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x0, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8a}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x4004090) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0xea5, './file0\x00'}}) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dri(0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, r7, 0x0, 0x80, 0x5, 0x9, 0x1, {0x9, 0xd6, 0x1c, 0xd, 0x5, 0x401, 0xfff5, 0xe, 0x0, 0x52, 0x8000, 0x7e9, 0x401, 0x9aa1, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006148e0021215b887739fe4369964e11f8ae25f214689e5a198100c3d24b0c3a7c20c9555baaad7ba0599c95b20296234be9a06e40636efdf14e3a82ccc14a53af9d5c615733dbd4f7ffa76e94778294ddd9972de0cdecca598d40d146809c7913d29d2da8da3107039593a1dc63de0c512ad64d097105900412d18d03a2cb4e3f0100f4ef063c6e761352d07a71f99cb7c9b45327ebe948d5859d260fa32e2", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r8}, {}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x32}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$UFFDIO_POISON(r0, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f000099c000/0x14000)=nil, 0x14000}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r9, 0xe0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5f, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x8, 0x0, 0x0}}, 0x10) 7.359001234s ago: executing program 0 (id=640): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101804bc9555e1affd5020000000900010001797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000000009000300737975320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x24040010}, 0x0) close(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x1f4, 0xd50, 0x6558, &(0x7f0000000000)="ff", 0x0, 0x6, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x69) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) r5 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x1, r5}) syz_open_dev$dri(&(0x7f0000000100), 0x5885, 0x40) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000e40)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f00000009c0)=""/251, 0x0, 0x4}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000180)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xbfffffffffd) 6.923806051s ago: executing program 1 (id=641): prctl$PR_SET_IO_FLUSHER(0x43, 0xfffffffffffffffd) getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000300)=""/102392, 0x18ff8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x801, 0x70bd26, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x100000000000000, 0x0, 0x20048050}, 0x0) 6.080761815s ago: executing program 3 (id=642): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x20040000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000200)=@newtaction={0x98, 0x30, 0x9, 0x0, 0x0, {}, [{0x84, 0x1, [@m_bpf={0x80, 0x1, 0x0, 0x0, {{0x8}, {0x58, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{}, {}, {}, {}, {}, {0x6}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}}, 0x0) 6.05854651s ago: executing program 0 (id=643): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) (async) r0 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40505330, &(0x7f0000000ec0)={0x1, 0x7fffffff, 0x32, 0x100, 0x81, 0x201}) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000000)=0x0) exit(0x0) timer_delete(r4) (async) r5 = gettid() timer_create(0x7, &(0x7f00000004c0)={0x0, 0x28, 0x1, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r8) (async) splice(r6, 0x0, r8, 0x0, 0x7, 0x9) (async) write$P9_RWRITE(r8, &(0x7f0000000040)={0xb}, 0x11000) (async) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr=0x64010100, 0x4e21, 0x0, 'sed\x00', 0x0, 0x1, 0x2002c}, 0x2c) (async) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000180)=0x68) (async, rerun: 64) read(r7, &(0x7f0000032440)=""/102364, 0x18fdc) (async, rerun: 64) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r10, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9fa02400180000000000005e34000000000000000213fe"], &(0x7f0000001f80)=""/212, 0x1a, 0xd4, 0xa, 0x2}, 0x28) (async, rerun: 32) recvmsg$can_bcm(r10, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f00000003c0)=""/103, 0x67}, 0x10001) (rerun: 32) 5.911856605s ago: executing program 1 (id=644): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x74, r1, 0x800, 0x55007}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0x5867, 0x10, 0xfffffffc, 0x24d}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f00000002c0)=0xfffffffc, 0x0, 0x4) sendmsg$NL80211_CMD_SET_WDS_PEER(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x2404c000) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4007, @fd_index=0x4, 0x0, &(0x7f0000000100)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) io_uring_enter(r7, 0x100847c0, 0x0, 0x1, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r10, 0x40946400, &(0x7f00000000c0)={'dt2817\x00', [0xa, 0x5, 0x2, 0x401, 0x1, 0xcc7, 0xfff, 0x80000001, 0x5, 0x3ff, 0x7f, 0x1600, 0x1, 0x0, 0x9, 0xe1c8, 0x4, 0x4, 0x200003, 0x395, 0x80000089, 0xfffffffd, 0x6, 0x6, 0xffffeadb, 0x2, 0x1003c, 0x5, 0x3ff, 0x8000000, 0x6]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3c07, &(0x7f0000000200)={0x0, 0x400b48e, 0x80, 0x2000000, 0x3c5, 0x0, r3}, &(0x7f0000000580), &(0x7f0000000040)) r11 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r11, 0x0) 5.792793987s ago: executing program 3 (id=645): r0 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x4004) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="041cff1ac900"], 0x8) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ad0000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x1010, 0xffffffffffffffff, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x1a, 0x0, 0x0, 0x0, &(0x7f00003b6000/0x3000)=nil, 0x3000, 0xb}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r7, &(0x7f0000000640)={&(0x7f0000000180), 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x268, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x6c}}}}, [@NL80211_ATTR_IE={0x74, 0x2a, [@mic={0x8c, 0x18, {0x246, "33e03175d1a0", @long="7bb958030c3ac5759666ee5d8c4eae3e"}}, @cf={0x4, 0x6, {0x6, 0x0, 0xe2, 0x41}}, @ibss={0x6, 0x2, 0x6}, @rann={0x7e, 0x15, {{0x0, 0x3}, 0x8, 0x9, @broadcast, 0x72a, 0x80000000, 0x800}}, @chsw_timing={0x68, 0x4, {0x1, 0x81}}, @mesh_id={0x72, 0x6}, @rann={0x7e, 0x15, {{0x1, 0x2}, 0x2, 0x1, @device_a, 0xfffffffc, 0x401, 0x2}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0xaf, 0x4}}, @supported_rates={0x1, 0x6, [{0x9}, {0x18}, {0x30}, {0x1, 0x1}, {0xb}, {0x4, 0x1}]}]}, @NL80211_ATTR_IE={0xd0, 0x2a, [@erp={0x2a, 0x1}, @mic={0x8c, 0x10, {0x7c9, "08f4c2873884", @short="fefc25980d813143"}}, @dsss={0x3, 0x1, 0x88}, @supported_rates, @random={0x2, 0xa8, "5bfcb7cc38ba97735b595560f3dbb7b136153e6761ec4ef470dc4a6c4aba4d58be2df41465b415cd70431070f5ff1c0ef5211b98eb6324919f0a11922e0964e95e55e33931b0ad2eb644d5658ccc1a990a78139bef59c844601b3503e6f4fd6c4e945984df85fb34ea258ef9987fe31e7ce12665443bb8a6ec0e38f3a0d4a878c6168f54704ee76b72c6784e6728479ccf53fda8af4708b4baa39ff51df838a9b2635b4fed538c32"}, @gcr_ga={0xbd, 0x6}]}, @NL80211_ATTR_IE={0x2c, 0x2a, [@mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3, 0x1}}, @channel_switch={0x25, 0x3, {0x0, 0xb8}}, @challenge={0x10, 0x1, 0x97}, @cf={0x4, 0x6, {0x3, 0xfc, 0xdb, 0x6}}, @mesh_config={0x71, 0x7, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xe4, 0x60}}, @dsss={0x3, 0x1, 0x70}, @sec_chan_ofs={0x3e, 0x1, 0x52}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x80}, @NL80211_ATTR_IE={0xbe, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb0, 0xf}}, @mic={0x8c, 0x18, {0x548, "f3075aca0a4c", @long="f7cddf87a830b9584f9e6551f16fe9d5"}}, @random={0x8, 0x99, "6df1e618b4ce408e13f9b37f12ec0bfa55806395fe997d081354fba4cfe701cbf6d018e69d292ddc04a15e624c2e4e9698a58e9dec7cf6a8fc6651a65abce209568c3c21e5607dca2f3b8b31aa0be83c2cca9aa3895b3bcd345b8636c4973711b617bf1aa4d4d8175982bc5331deb2552ddf5ca929ce6efd4e62e9247342caed4b4e8a98b636bb0e38d9d66637d52ffdff2be6cb36b08bb1b5"}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x81}]}, 0x268}}, 0x24020001) r8 = socket$inet_smc(0x2b, 0x1, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@newtaction={0x80, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x6c, 0x1, [@m_ctinfo={0x68, 0x1, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x0, 0x4, 0x2}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xfffffffe}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x80}}, 0x4000) connect$inet(r8, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r8, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) socket$inet_mptcp(0x2, 0x1, 0x106) 4.865400976s ago: executing program 1 (id=646): r0 = syz_io_uring_setup(0x24fd, &(0x7f0000000180)={0x0, 0x0, 0x10100}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x0, 0x180, 0x7, 0x0, 0xf1, 0x0, 0x8000000000000, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xbd9], 0x1, 0x3c4210}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='1q'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x700) 4.603955484s ago: executing program 1 (id=648): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x18, 0x700fbff, 0x4, 0x1, 0x0, r3, 0x0}]) dup3(r0, r3, 0x6700000000000000) syz_fuse_handle_req(r0, &(0x7f0000008340)="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", 0x2000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 4.602797209s ago: executing program 4 (id=649): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x20, r0, 0x1, 0x1, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) (async) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x1e3003, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1c, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="85000000ae000000620a00ff000000002e0000000000000095000000000000001810000075ad", @ANYRES32=0x0, @ANYBLOB="1000000000000025050000000000000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xa5, &(0x7f0000000240)=""/165, 0x0, 0x8f}, 0x94) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffe15, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="44009c8985f500001000810500000000ece7232500000000", @ANYRES32=0x0, @ANYBLOB="14d00400000000002400128009000100626f6e64000000001400028004001f00ffffff7f08000900feffffff"], 0x44}, 0x1, 0x0, 0x0, 0x20004002}, 0x0) (async) ioctl$SNDCTL_SEQ_RESET(r2, 0x5100) (async) fcntl$notify(r3, 0x402, 0x0) 4.602324897s ago: executing program 3 (id=650): r0 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b70300000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x15) dup(0xffffffffffffffff) mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000440)=ANY=[]) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0x10, &(0x7f0000000580)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000188a839008100fdcf0806000186dd061000090180c200000efe880000000000000000000000aaaa2bfe8000000000000000000000000000aa000000000000"], &(0x7f0000000200)={0x0, 0x1, [0xe09, 0x2e4, 0x751, 0x22b]}) r1 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x97, 0x80000000, 0x2d, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, 0x80, 0x80, 0x3, 0x3}}) r2 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000380)=""/72, 0x48, 0x7) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r3, 0x400454ce, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400699b000008001b"], 0x30}}, 0x0) 4.572741598s ago: executing program 5 (id=651): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffd}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@textreal={0x8, 0x0}], 0x1, 0x2c, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3c) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f00000002c0)={0xc}) r7 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x42, 0x8) close(r7) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000190001002dbd7000fcdbdf250a"], 0x38}, 0x1, 0x2000000, 0x0, 0x41}, 0x440c0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) fanotify_init(0x200, 0x0) listen(0xffffffffffffffff, 0x0) 4.200028609s ago: executing program 4 (id=652): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) 4.119481446s ago: executing program 3 (id=653): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101804bc9555e1affd5020000000900010001797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000000009000300737975320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x24040010}, 0x0) close(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x1f4, 0xd50, 0x6558, &(0x7f0000000000)="ff", 0x0, 0x6, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x69) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) r5 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x1, r5}) syz_open_dev$dri(&(0x7f0000000100), 0x5885, 0x40) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000e40)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f00000009c0)=""/251, 0x0, 0x4}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000180)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xbfffffffffd) 3.752389375s ago: executing program 0 (id=654): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000480)={'ip6_vti0\x00', 0x0}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003140)=ANY=[@ANYBLOB="c01800002000010a00000000000000000a0000002c01018028014880ed00a90013466820cd76bb221fbb4acd690c6a8b9c760a61eeec7793b579aefdb936d00f403d3f04637cdb9ac70e28c5dd66ddedde2d0930650e6821f9a26a4a193c1d06a3e75523f901e44fe087ae32c836c6d6ddba3af8e9a2beae8936168f9fa38c395f5cf7408df69c60bf584bee86a6312e9ce866e456c3eda6f2924082d78a2f385bdbd0c9afb54758c102bf13094645fb6aa34d424ec776691fee3d25307f61fed2752babf7c686e8a3d9b59a8343bcf4121bf5cf400a0c1070855fac565cad8968a97ce0a12a1161054d82d0a240b7de", @ANYRES32=0x0, @ANYBLOB="08001a00", @ANYRES32=0x0, @ANYBLOB="06003800d8510000040049800400e0801a165c80f928efeadc95a00c88d81d8d36eb021f05e357ce0cc80496d946a14b733a0b75dc0e0fe7ec451e3304efabb148cf7740d92633549fc799efeffbb500bf6a3db52cb6551af05b9d13a338392b5a8a8a21422903ac79280ba0651419590f6126813018282ea112a8c697e421a55ef2aac7340a5736e3d51504d8c7f023ee72b55ab9a1a1195cf9edf01e30447d1e000ce0ec914a9a6ae232498e74bcd19c01b7086e3fec56b754ab12185fda15b9525dec81f973a9c4bc9e3346f077651b64733a62e0536a41b5d896c07d71bb8b256ff30493694ca27c654b9cdfd0721dcef4726d97a2974dc7d8e373b0a60174bb0800ee00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="08001b"], 0x18c0}}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r3, &(0x7f0000000300)='./file0\x00', r2, &(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0x42, 0x4, 0x338, 0xffffffff, 0x1a8, 0xb0, 0x1a8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x5, 0x0, {[{{@ip={@rand_addr=0x64010102, @broadcast, 0x0, 0x0, 'wg1\x00', 'nr0\x00'}, 0x74, 0x70, 0xb0, 0x1ba, {0x46010000}}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "6bc128419cfb67daad5b4809088400ed0000000000000000000100040500"}}}, {{@uncond, 0x287, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={{0x28}, {0x0, 0xfffffffe}}, @common=@unspec=@statistic={{0x38}, {0x7400}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@set1={{0x28}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000780)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x20004084}, 0x20008800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="180000000003000000"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x9}, 0x94) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) 3.11173468s ago: executing program 4 (id=655): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x20040000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000200)=@newtaction={0x98, 0x30, 0x9, 0x0, 0x0, {}, [{0x84, 0x1, [@m_bpf={0x80, 0x1, 0x0, 0x0, {{0x8}, {0x58, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x60}, {}, {}, {}, {}, {}, {0x6}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}}, 0x0) 3.109616545s ago: executing program 1 (id=656): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xc, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x14}}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0xfffffe01, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) preadv2(r2, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/182, 0xb6}, {&(0x7f00000007c0)=""/124, 0x7c}, {&(0x7f0000000840)=""/95, 0x5f}], 0x8, 0x7, 0x8, 0xe) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x4, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, r5, 0x9c3fa077fa966179, 0x0, 0x700, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r5, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x200080c4}, 0x40000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x11, r3, 0xfffff000) 2.524224273s ago: executing program 3 (id=657): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700), 0x1c1140, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f000000a180)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x401, 0x0, 0x0, {0x5}}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20050800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x13, 0xc000000}, &(0x7f0000000080)=0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prlimit64(r3, 0xa, 0x0, &(0x7f00000000c0)) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x13, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000085}, 0x40) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000007000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x94) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0040d07, &(0x7f0000000040)=0x121) 2.448705646s ago: executing program 4 (id=658): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200003, 0x0, 0x0, 0x3}) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=0xffffffffffffffff, 0x4) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000040)=0x7, 0x4) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000008a0000007600000000003ec52e040000fdffffff9500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x41000, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, 0x0, 0x4000) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000040000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000850000005000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000080)='kmem_cache_free\x00', r3}, 0x18) alarm(0x5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$audio1(0xffffffffffffff9c, &(0x7f0000000240), 0x88002, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000300)=ANY=[], 0x15) prlimit64(0x0, 0x8, &(0x7f0000000280)={0x2, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, 0x0) r6 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r6, 0xc03864bc, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) 2.347720768s ago: executing program 0 (id=659): fanotify_init(0x200, 0x40000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r2, 0x47f6, 0x0, 0x4, 0x0, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r5, &(0x7f0000000040)={&(0x7f0000000180)={0x24, @short={0x2, 0x1, 0xaaa0}}, 0x14, &(0x7f0000000100)={0x0, 0xc}, 0x7, 0x0, 0x0, 0x41}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000001010000184a000004000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000b49be9fffcffffff9500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff5}, 0x94) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r7, 0xaf01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000100)) eventfd2(0x86, 0x1) 900.141995ms ago: executing program 4 (id=660): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x5, &(0x7f00000001c0)=[{0x7dbc, 0xff, 0xb}, {0x548, 0x0, 0x6, 0x3}, {0xff80, 0x4, 0x1, 0x7fff}, {0x9, 0x8, 0xb, 0x7}, {0x6, 0x8, 0xc, 0x31}]}) prlimit64(0x0, 0x9, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x3, 0x8000000003c) sendmsg(r6, 0x0, 0x44004) sendmsg$nl_route(r5, 0x0, 0x4000000) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0cc5604, &(0x7f0000002840)={0x0, @pix={0x2, 0xdf2, 0x37303250, 0x1, 0x5, 0x9, 0x2, 0x9, 0x1, 0x7, 0x0, 0x2}}) prctl$PR_SCHED_CORE(0x3e, 0x3, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x1e5842, 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x145542, 0x40) ftruncate(r10, 0x2007ffd) sendfile(r8, r9, 0x0, 0x1000a3) tkill(r0, 0x3f) 580.583236ms ago: executing program 4 (id=661): modify_ldt$write2(0x11, &(0x7f0000000100)={0x1d30, 0x0, 0x2003, 0x1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/6, 0x6) 502.746595ms ago: executing program 3 (id=662): r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc018937e, &(0x7f0000001280)={{0x1, 0x1, 0x61}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) setsockopt$sock_int(r0, 0x110, 0x7, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) connect$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @local}, 0x10) listen(r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xc7ec}, 0x1c) r5 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000180)=ANY=[@ANYRESOCT=r4], &(0x7f0000000140)='GPL\x00'}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r6}, 0x8) close(r7) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r6, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r7, 0x0, 0x0}, 0x10) setitimer(0x1, &(0x7f0000000080)={{}, {0x0, 0xea60}}, 0x0) prlimit64(0x0, 0xa, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, 0x0) syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 342.124221ms ago: executing program 1 (id=663): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x2013, r3, 0xffffd000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x0) renameat(r4, &(0x7f00000004c0)='./cgroup.net/devices.allow\x00', r4, &(0x7f0000000380)='./cgroup.net/cgroup.procs\x00') ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f00006c6000/0x400000)=nil, &(0x7f0000685000/0x4000)=nil, 0x400000, 0x0, 0x18100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x3b, 0x0, 0x1, 0x0, 0x0, 0x6, 0x68}, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private0}, &(0x7f00000001c0)=0x20) socket(0x200000000000011, 0x2, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000100005ff04000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006261746164760000", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) 0s ago: executing program 5 (id=664): r0 = socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$vbi(0x0, 0x2, 0x2) preadv(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f00000031c0)=""/207, 0xcf}], 0x1, 0x6, 0x0) bind$inet6(r0, 0x0, 0xfffffef6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x81, r2}, 0x38) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffffffffffff, r3}}, 0x18) rt_sigpending(&(0x7f0000000300), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', 0x2000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x8080, 0x0) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000000240)) r5 = fsopen(&(0x7f0000000380)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fchdir(r6) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdirat(r6, &(0x7f0000000340)='./bus\x00', 0x112) mount$nfs(0x0, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000262c61756469742c61756469742c66755006000000434b2c6f626a5f72010000002c0000dced68246d"]) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@userxattr}]}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="600000000206010000000000000000b9c57f0e5238f5150000000008140007800800010006000000050005000a000000050004000014000300686173683a69702c700372742c697000"], 0x60}}, 0x800) kernel console output (not intermixed with test programs): ing state [ 92.672372][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.714310][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.721583][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.777357][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.859461][ T5833] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.007063][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.034256][ T5842] veth0_vlan: entered promiscuous mode [ 93.155840][ T5842] veth1_vlan: entered promiscuous mode [ 93.210495][ T5839] Bluetooth: hci0: command tx timeout [ 93.216001][ T5839] Bluetooth: hci2: command tx timeout [ 93.221632][ T51] Bluetooth: hci3: command tx timeout [ 93.224870][ T5845] veth0_vlan: entered promiscuous mode [ 93.284275][ T5839] Bluetooth: hci1: command tx timeout [ 93.289765][ T5839] Bluetooth: hci4: command tx timeout [ 93.330928][ T5845] veth1_vlan: entered promiscuous mode [ 93.396802][ T5842] veth0_macvtap: entered promiscuous mode [ 93.444863][ T5842] veth1_macvtap: entered promiscuous mode [ 93.610169][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.622398][ T5845] veth0_macvtap: entered promiscuous mode [ 93.636135][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.663548][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.679266][ T5845] veth1_macvtap: entered promiscuous mode [ 93.694789][ T5842] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.705092][ T5842] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.715402][ T5842] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.724513][ T5842] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.748812][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.826706][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.884398][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.926393][ T5838] veth0_vlan: entered promiscuous mode [ 93.939318][ T5845] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.948370][ T5845] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.957289][ T5845] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.966159][ T5845] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.024669][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.040251][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.079013][ T5835] veth0_vlan: entered promiscuous mode [ 94.107257][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.108219][ T5838] veth1_vlan: entered promiscuous mode [ 94.118917][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.170175][ T5833] veth0_vlan: entered promiscuous mode [ 94.217871][ T5833] veth1_vlan: entered promiscuous mode [ 94.244909][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.268330][ T5835] veth1_vlan: entered promiscuous mode [ 94.291606][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.311667][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.359047][ T5838] veth0_macvtap: entered promiscuous mode [ 94.434675][ T5838] veth1_macvtap: entered promiscuous mode [ 94.452872][ T5833] veth0_macvtap: entered promiscuous mode [ 94.474739][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.486968][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.522748][ T5833] veth1_macvtap: entered promiscuous mode [ 94.538147][ T5835] veth0_macvtap: entered promiscuous mode [ 94.565206][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.600206][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.636998][ T5835] veth1_macvtap: entered promiscuous mode [ 94.667197][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.692187][ T5936] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 94.714080][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.730459][ T5838] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.741246][ T5838] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.750182][ T5838] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.759327][ T5838] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.779001][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.010832][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.021679][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.030659][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.043256][ T5936] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 95.060473][ T5936] usb 4-1: config 0 has no interface number 0 [ 95.066687][ T5936] usb 4-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.085037][ T5936] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 95.094854][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.111191][ T5936] usb 4-1: Product: syz [ 95.115902][ T5936] usb 4-1: Manufacturer: syz [ 95.140716][ T5936] usb 4-1: SerialNumber: syz [ 95.183722][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.263470][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.290581][ T5839] Bluetooth: hci2: command tx timeout [ 95.296697][ T5839] Bluetooth: hci3: command tx timeout [ 95.302422][ T5839] Bluetooth: hci0: command tx timeout [ 95.360976][ T5839] Bluetooth: hci1: command tx timeout [ 95.366606][ T5844] Bluetooth: hci4: command tx timeout [ 95.411950][ T5835] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.472447][ T5835] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.492456][ T5936] usb 4-1: config 0 descriptor?? [ 95.507994][ T5835] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.531095][ T5835] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.684618][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.707691][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.769019][ T5936] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 95.799341][ T5936] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 95.857148][ T5936] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 95.860854][ T4591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.870633][ T5936] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 95.893763][ T4591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.914355][ T5936] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 95.946647][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.966580][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.978571][ T5936] usb 4-1: USB disconnect, device number 2 [ 96.021661][ T5936] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 96.062609][ T5936] keyspan 4-1:0.133: device disconnected [ 96.088359][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.121226][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.225806][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.262537][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.427046][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.465501][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.981896][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.990590][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 96.999025][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 97.007864][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.168661][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 97.374469][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 97.987878][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 98.599775][ T5986] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8'. [ 98.611895][ T5986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8'. [ 98.620829][ T5986] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8'. [ 98.665529][ T5983] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 99.149912][ T5994] mmap: syz.2.11 (5994) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 99.162234][ T5921] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 99.216650][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 99.360363][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 99.421406][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 99.759896][ T5921] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 99.811304][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.845815][ T5921] usb 1-1: config 0 descriptor?? [ 100.783041][ T6010] process 'syz.4.13' launched './file0' with NULL argv: empty string added [ 103.350740][ T5921] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 103.413496][ T5921] [drm:udl_init] *ERROR* Selecting channel failed [ 103.769196][ T6020] binder: 6015:6020 ioctl c0306201 2000000003c0 returned -22 [ 104.286719][ T5921] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 104.294018][ T5921] [drm] Initialized udl on minor 2 [ 104.305390][ T5921] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 104.322951][ T5921] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 104.331842][ T6025] FAULT_INJECTION: forcing a failure. [ 104.331842][ T6025] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 104.335033][ T6001] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 104.356793][ T5921] usb 1-1: USB disconnect, device number 2 [ 104.371480][ T6001] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 104.401336][ T6025] CPU: 0 UID: 0 PID: 6025 Comm: syz.0.18 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 104.401366][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.401378][ T6025] Call Trace: [ 104.401385][ T6025] [ 104.401395][ T6025] dump_stack_lvl+0x189/0x250 [ 104.401422][ T6025] ? __pfx____ratelimit+0x10/0x10 [ 104.401443][ T6025] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.401465][ T6025] ? __pfx__printk+0x10/0x10 [ 104.401492][ T6025] ? __might_fault+0xb0/0x130 [ 104.401622][ T6025] should_fail_ex+0x414/0x560 [ 104.401665][ T6025] _copy_from_user+0x2d/0xb0 [ 104.401695][ T6025] ___sys_sendmsg+0x158/0x2a0 [ 104.401730][ T6025] ? __pfx____sys_sendmsg+0x10/0x10 [ 104.401803][ T6025] ? __fget_files+0x2a/0x420 [ 104.401824][ T6025] ? __fget_files+0x3a0/0x420 [ 104.401857][ T6025] __x64_sys_sendmsg+0x19b/0x260 [ 104.401889][ T6025] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 104.401929][ T6025] ? __pfx_ksys_write+0x10/0x10 [ 104.401946][ T6025] ? rcu_is_watching+0x15/0xb0 [ 104.401974][ T6025] ? do_syscall_64+0xbe/0x3b0 [ 104.402000][ T6025] do_syscall_64+0xfa/0x3b0 [ 104.402020][ T6025] ? lockdep_hardirqs_on+0x9c/0x150 [ 104.402041][ T6025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.402060][ T6025] ? clear_bhb_loop+0x60/0xb0 [ 104.402085][ T6025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.402105][ T6025] RIP: 0033:0x7f1e14b8ebe9 [ 104.402124][ T6025] 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 [ 104.402140][ T6025] RSP: 002b:00007f1e15997038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.402158][ T6025] RAX: ffffffffffffffda RBX: 00007f1e14db5fa0 RCX: 00007f1e14b8ebe9 [ 104.402170][ T6025] RDX: 0000000000000010 RSI: 0000200000000a80 RDI: 0000000000000005 [ 104.402179][ T6025] RBP: 00007f1e15997090 R08: 0000000000000000 R09: 0000000000000000 [ 104.402189][ T6025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.402198][ T6025] R13: 00007f1e14db6038 R14: 00007f1e14db5fa0 R15: 00007ffd79edb338 [ 104.402223][ T6025] [ 104.941479][ T6027] Zero length message leads to an empty skb [ 105.974066][ T5921] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.533074][ T5921] usb 2-1: Using ep0 maxpacket: 16 [ 106.645900][ T5921] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 106.660785][ T5921] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 106.677175][ T5921] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 106.687014][ T6049] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 106.705942][ T5921] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.710438][ T5914] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 106.714457][ T5921] usb 2-1: Product: syz [ 106.727352][ T5921] usb 2-1: Manufacturer: syz [ 106.733571][ T5921] usb 2-1: SerialNumber: syz [ 106.909693][ T5914] usb 3-1: unable to get BOS descriptor or descriptor too short [ 106.944361][ T5914] usb 3-1: config 7 has an invalid interface number: 181 but max is 0 [ 106.975872][ T5921] usb 2-1: 0:2 : does not exist [ 106.988204][ T5921] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 106.990678][ T5914] usb 3-1: config 7 has no interface number 0 [ 107.034203][ T5921] usb 2-1: USB disconnect, device number 2 [ 107.064982][ T5914] usb 3-1: config 7 interface 181 altsetting 3 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 107.098857][ T5914] usb 3-1: config 7 interface 181 altsetting 3 bulk endpoint 0x1 has invalid maxpacket 32 [ 107.214352][ T6061] dlm: no local IP address has been set [ 107.220371][ T6061] dlm: cannot start dlm midcomms -107 [ 107.235400][ T5914] usb 3-1: config 7 interface 181 has no altsetting 0 [ 107.707556][ T5914] usb 3-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=2a.3d [ 107.735478][ T5886] udevd[5886]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 107.795010][ T5914] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.855291][ T5914] usb 3-1: Product: syz [ 107.859543][ T5914] usb 3-1: Manufacturer: syz [ 107.886502][ T5914] usb 3-1: SerialNumber: syz [ 107.905147][ T6046] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 108.077689][ T6066] dlm: no local IP address has been set [ 108.087120][ T6066] dlm: cannot start dlm midcomms -107 [ 108.162174][ T5914] port100 3-1:7.181: NFC: Could not find bulk-in or bulk-out endpoint [ 109.030291][ T5914] usb 3-1: USB disconnect, device number 2 [ 109.383883][ T6072] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 109.619750][ T6081] netlink: 'syz.1.32': attribute type 4 has an invalid length. [ 109.652588][ T6079] netlink: 'syz.4.31': attribute type 13 has an invalid length. [ 109.705363][ T6081] netlink: 152 bytes leftover after parsing attributes in process `syz.1.32'. [ 110.236979][ T6082] netlink: 72 bytes leftover after parsing attributes in process `syz.2.33'. [ 110.245963][ T6082] netlink: 104 bytes leftover after parsing attributes in process `syz.2.33'. [ 110.361202][ T6078] syz.2.33 (6078) used greatest stack depth: 19904 bytes left [ 110.393432][ T6079] gretap0: refused to change device tx_queue_len [ 110.484170][ T6079] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 111.139331][ T6081] Ã: renamed from bond0 (while UP) [ 112.938989][ T6109] ======================================================= [ 112.938989][ T6109] WARNING: The mand mount option has been deprecated and [ 112.938989][ T6109] and is ignored by this kernel. Remove the mand [ 112.938989][ T6109] option from the mount to silence this warning. [ 112.938989][ T6109] ======================================================= [ 112.973988][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.980194][ T6109] tracefs: Unknown parameter 'd' [ 112.990824][ T6107] dlm: no local IP address has been set [ 112.996525][ T6107] dlm: cannot start dlm midcomms -107 [ 115.139758][ T5921] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 115.173868][ T6119] syz.2.39: attempt to access beyond end of device [ 115.173868][ T6119] loop2: rw=0, sector=64, nr_sectors = 1 limit=0 [ 115.211279][ T6119] syz.2.39: attempt to access beyond end of device [ 115.211279][ T6119] loop2: rw=0, sector=256, nr_sectors = 1 limit=0 [ 115.238589][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 115.250481][ T6119] syz.2.39: attempt to access beyond end of device [ 115.250481][ T6119] loop2: rw=0, sector=512, nr_sectors = 1 limit=0 [ 115.292231][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 115.322142][ T6119] syz.2.39: attempt to access beyond end of device [ 115.322142][ T6119] loop2: rw=0, sector=64, nr_sectors = 2 limit=0 [ 115.360988][ T6119] syz.2.39: attempt to access beyond end of device [ 115.360988][ T6119] loop2: rw=0, sector=512, nr_sectors = 2 limit=0 [ 115.393513][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 115.422117][ T6119] syz.2.39: attempt to access beyond end of device [ 115.422117][ T6119] loop2: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 115.436256][ T5921] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 115.466523][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 115.497549][ T6119] syz.2.39: attempt to access beyond end of device [ 115.497549][ T6119] loop2: rw=0, sector=64, nr_sectors = 4 limit=0 [ 115.512793][ T5921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.539308][ T6119] syz.2.39: attempt to access beyond end of device [ 115.539308][ T6119] loop2: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 115.574010][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 115.601951][ T6119] syz.2.39: attempt to access beyond end of device [ 115.601951][ T6119] loop2: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 115.620227][ T5921] usb 2-1: config 0 descriptor?? [ 115.636725][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 115.648956][ T6119] syz.2.39: attempt to access beyond end of device [ 115.648956][ T6119] loop2: rw=0, sector=64, nr_sectors = 8 limit=0 [ 115.672962][ T5921] cp210x 2-1:0.0: cp210x converter detected [ 115.687854][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 115.795526][ T6119] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 115.811133][ T6119] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1) [ 115.920216][ T5921] usb 2-1: cp210x converter now attached to ttyUSB0 [ 116.457170][ T6130] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 116.587477][ T6132] can0: slcan on ttyS3. [ 116.862456][ T6132] can0 (unregistered): slcan off ttyS3. [ 117.769564][ T6141] netlink: 16 bytes leftover after parsing attributes in process `syz.2.50'. [ 117.827092][ T1217] usb 2-1: USB disconnect, device number 3 [ 117.951358][ T1217] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 117.978322][ T1217] cp210x 2-1:0.0: device disconnected [ 118.108742][ T6144] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input6 [ 118.156051][ T6145] netlink: 'syz.1.51': attribute type 4 has an invalid length. [ 118.204681][ T6145] netlink: 152 bytes leftover after parsing attributes in process `syz.1.51'. [ 119.435114][ T6156] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 119.747877][ T6163] netlink: 'syz.2.55': attribute type 10 has an invalid length. [ 119.895454][ T6165] ptrace attach of "./syz-executor exec"[5838] was attempted by ""[6165] [ 119.923388][ T6163] syz_tun: entered promiscuous mode [ 119.952705][ T6163] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 120.471363][ T6167] bio_check_eod: 2 callbacks suppressed [ 120.471390][ T6167] syz.3.54: attempt to access beyond end of device [ 120.471390][ T6167] loop3: rw=0, sector=64, nr_sectors = 1 limit=0 [ 120.490542][ T6167] syz.3.54: attempt to access beyond end of device [ 120.490542][ T6167] loop3: rw=0, sector=256, nr_sectors = 1 limit=0 [ 120.503664][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 120.514287][ T6167] syz.3.54: attempt to access beyond end of device [ 120.514287][ T6167] loop3: rw=0, sector=512, nr_sectors = 1 limit=0 [ 120.529003][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 120.542100][ T6167] syz.3.54: attempt to access beyond end of device [ 120.542100][ T6167] loop3: rw=0, sector=64, nr_sectors = 2 limit=0 [ 120.555391][ T6167] syz.3.54: attempt to access beyond end of device [ 120.555391][ T6167] loop3: rw=0, sector=512, nr_sectors = 2 limit=0 [ 120.568781][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 120.581146][ T6167] syz.3.54: attempt to access beyond end of device [ 120.581146][ T6167] loop3: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 120.594334][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 120.604968][ T6167] syz.3.54: attempt to access beyond end of device [ 120.604968][ T6167] loop3: rw=0, sector=64, nr_sectors = 4 limit=0 [ 120.619573][ T6167] syz.3.54: attempt to access beyond end of device [ 120.619573][ T6167] loop3: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 120.773957][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 120.784046][ T6167] syz.3.54: attempt to access beyond end of device [ 120.784046][ T6167] loop3: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 120.797126][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 120.808136][ T6167] syz.3.54: attempt to access beyond end of device [ 120.808136][ T6167] loop3: rw=0, sector=64, nr_sectors = 8 limit=0 [ 120.821527][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 120.833003][ T6167] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 120.843855][ T6167] UDF-fs: warning (device loop3): udf_fill_super: No partition found (1) [ 121.506088][ T6178] dlm: no local IP address has been set [ 121.511864][ T6178] dlm: cannot start dlm midcomms -107 [ 121.741817][ T6185] netlink: 12 bytes leftover after parsing attributes in process `syz.2.59'. [ 121.782267][ T6184] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 122.500472][ T1217] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 122.640470][ T1217] usb 3-1: device descriptor read/64, error -71 [ 122.980494][ T1217] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 123.123710][ T1217] usb 3-1: device descriptor read/64, error -71 [ 123.241601][ T1217] usb usb3-port1: attempt power cycle [ 123.373787][ T6197] netlink: 'syz.1.64': attribute type 4 has an invalid length. [ 123.399122][ T6197] netlink: 152 bytes leftover after parsing attributes in process `syz.1.64'. [ 123.408218][ T5921] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 123.498745][ T6194] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input7 [ 123.592616][ T5921] usb 1-1: too many configurations: 151, using maximum allowed: 8 [ 123.617236][ T1217] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 123.678383][ T1217] usb 3-1: device descriptor read/8, error -71 [ 123.749911][ T5921] usb 1-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 123.788816][ T5921] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 123.817552][ T5921] usb 1-1: Product: syz [ 123.829515][ T5921] usb 1-1: Manufacturer: syz [ 123.844622][ T5921] usb 1-1: SerialNumber: syz [ 123.854652][ T6205] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 123.863655][ T5921] usb 1-1: config 0 descriptor?? [ 123.889640][ T5921] ims_pcu 1-1:0.0: Zero length descriptor [ 123.908311][ T5921] ims_pcu 1-1:0.0: probe with driver ims_pcu failed with error -22 [ 123.931358][ T1217] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 123.975011][ T1217] usb 3-1: device descriptor read/8, error -71 [ 124.177918][ T1217] usb usb3-port1: unable to enumerate USB device [ 124.210792][ T6209] netlink: 24 bytes leftover after parsing attributes in process `syz.3.68'. [ 124.248722][ T43] usb 1-1: USB disconnect, device number 3 [ 125.022781][ T6222] dlm: no local IP address has been set [ 125.028553][ T6222] dlm: cannot start dlm midcomms -107 [ 125.400406][ T6226] FAULT_INJECTION: forcing a failure. [ 125.400406][ T6226] name failslab, interval 1, probability 0, space 0, times 1 [ 125.495898][ T6226] CPU: 0 UID: 0 PID: 6226 Comm: syz.0.73 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 125.495928][ T6226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 125.495939][ T6226] Call Trace: [ 125.495947][ T6226] [ 125.495956][ T6226] dump_stack_lvl+0x189/0x250 [ 125.496008][ T6226] ? __pfx____ratelimit+0x10/0x10 [ 125.496033][ T6226] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.496056][ T6226] ? __pfx__printk+0x10/0x10 [ 125.496090][ T6226] ? __pfx___might_resched+0x10/0x10 [ 125.496118][ T6226] should_fail_ex+0x414/0x560 [ 125.496146][ T6226] ? proc_sys_call_handler+0x3ca/0x700 [ 125.496172][ T6226] should_failslab+0xa8/0x100 [ 125.496197][ T6226] __kvmalloc_node_noprof+0x161/0x5f0 [ 125.496220][ T6226] ? proc_sys_call_handler+0x3ca/0x700 [ 125.496254][ T6226] proc_sys_call_handler+0x3ca/0x700 [ 125.496283][ T6226] ? splice_from_pipe_next+0x608/0x660 [ 125.496314][ T6226] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 125.496344][ T6226] ? __asan_memset+0x22/0x50 [ 125.496378][ T6226] iter_file_splice_write+0x937/0x1000 [ 125.496431][ T6226] ? __pfx_iter_file_splice_write+0x10/0x10 [ 125.496458][ T6226] ? rcu_read_lock_any_held+0xb3/0x120 [ 125.496498][ T6226] ? __pfx_iter_file_splice_write+0x10/0x10 [ 125.496520][ T6226] direct_splice_actor+0x101/0x160 [ 125.496547][ T6226] splice_direct_to_actor+0x5a5/0xcc0 [ 125.496593][ T6226] ? __pfx_direct_splice_actor+0x10/0x10 [ 125.496614][ T6226] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 125.496649][ T6226] do_splice_direct+0x181/0x270 [ 125.496674][ T6226] ? __pfx_do_splice_direct+0x10/0x10 [ 125.496696][ T6226] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 125.496727][ T6226] ? rw_verify_area+0x258/0x650 [ 125.496762][ T6226] do_sendfile+0x4da/0x7e0 [ 125.496798][ T6226] ? __pfx_do_sendfile+0x10/0x10 [ 125.496840][ T6226] __se_sys_sendfile64+0xd9/0x190 [ 125.496868][ T6226] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 125.496889][ T6226] ? rcu_is_watching+0x15/0xb0 [ 125.496918][ T6226] ? do_syscall_64+0xbe/0x3b0 [ 125.496947][ T6226] do_syscall_64+0xfa/0x3b0 [ 125.496968][ T6226] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.496989][ T6226] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.497017][ T6226] ? clear_bhb_loop+0x60/0xb0 [ 125.497042][ T6226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.497061][ T6226] RIP: 0033:0x7f1e14b8ebe9 [ 125.497080][ T6226] 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 [ 125.497096][ T6226] RSP: 002b:00007f1e15997038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 125.497118][ T6226] RAX: ffffffffffffffda RBX: 00007f1e14db5fa0 RCX: 00007f1e14b8ebe9 [ 125.497133][ T6226] RDX: 0000200000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 125.497145][ T6226] RBP: 00007f1e15997090 R08: 0000000000000000 R09: 0000000000000000 [ 125.497157][ T6226] R10: 00000000003fffff R11: 0000000000000246 R12: 0000000000000001 [ 125.497169][ T6226] R13: 00007f1e14db6038 R14: 00007f1e14db5fa0 R15: 00007ffd79edb338 [ 125.497204][ T6226] [ 125.797376][ C0] vkms_vblank_simulate: vblank timer overrun [ 128.392722][ T6252] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 128.432710][ T6250] netdevsim netdevsim2: Direct firmware load for þ failed with error -2 [ 128.450449][ T6250] netdevsim netdevsim2: Falling back to sysfs fallback for: þ [ 129.800392][ T6246] sctp: failed to load transform for md5: -4 [ 131.280974][ T6271] dlm: no local IP address has been set [ 131.286582][ T6271] dlm: cannot start dlm midcomms -107 [ 131.491559][ T6282] No control pipe specified [ 131.642170][ T5893] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 131.921496][ T5893] usb 2-1: device descriptor read/64, error -71 [ 132.175924][ T6286] netlink: 8 bytes leftover after parsing attributes in process `syz.2.88'. [ 132.205147][ T5893] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 132.873349][ T5893] usb 2-1: device descriptor read/64, error -71 [ 133.022325][ T5893] usb usb2-port1: attempt power cycle [ 133.081174][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.087805][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.400909][ T5893] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 134.014247][ T5893] usb 2-1: device descriptor read/8, error -71 [ 134.190212][ T6292] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 134.199490][ T6292] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0 [ 134.232160][ T6297] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 134.400682][ T5893] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 134.648027][ T5893] usb 2-1: device not accepting address 7, error -71 [ 134.667604][ T5893] usb usb2-port1: unable to enumerate USB device [ 135.576323][ T6310] netdevsim netdevsim3: Direct firmware load for þ failed with error -2 [ 135.585566][ T6310] netdevsim netdevsim3: Falling back to sysfs fallback for: þ [ 136.612269][ T6323] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 137.311032][ T6328] dlm: no local IP address has been set [ 137.317306][ T6328] dlm: cannot start dlm midcomms -107 [ 139.496756][ T6338] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 139.505920][ T6338] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 139.881919][ T6342] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 141.065783][ T6353] tty tty24: ldisc open failed (-12), clearing slot 23 [ 141.449755][ T6361] netlink: 48 bytes leftover after parsing attributes in process `syz.3.108'. [ 142.140931][ T6380] netlink: 8 bytes leftover after parsing attributes in process `syz.0.113'. [ 144.022702][ T6395] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 149.586005][ T6422] netlink: 60 bytes leftover after parsing attributes in process `syz.2.122'. [ 149.611185][ T6419] netlink: 60 bytes leftover after parsing attributes in process `syz.2.122'. [ 149.968486][ T6417] bio_check_eod: 2 callbacks suppressed [ 149.968501][ T6417] syz.2.122: attempt to access beyond end of device [ 149.968501][ T6417] nbd2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 149.987405][ T6417] (syz.2.122,6417,1):ocfs2_get_sector:1714 ERROR: status = -5 [ 149.994925][ T6417] (syz.2.122,6417,1):ocfs2_sb_probe:753 ERROR: status = -5 [ 150.002240][ T6417] (syz.2.122,6417,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 150.011983][ T6417] (syz.2.122,6417,1):ocfs2_fill_super:1177 ERROR: status = -5 [ 150.206893][ T6429] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 152.548530][ T6450] netlink: 4 bytes leftover after parsing attributes in process `syz.0.131'. [ 152.656169][ T6452] netlink: 4 bytes leftover after parsing attributes in process `syz.0.131'. [ 152.699532][ T6452] Bluetooth: MGMT ver 1.23 [ 152.844903][ T6452] Bluetooth: hci0: unsupported parameter 27906 [ 152.852166][ T6452] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 152.872078][ T6450] netlink: 36 bytes leftover after parsing attributes in process `syz.0.131'. [ 153.046995][ T6460] MPI: mpi too large (124808 bits) [ 154.154932][ T6472] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 154.662504][ T30] audit: type=1326 audit(1755680897.238:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 154.818534][ T30] audit: type=1326 audit(1755680897.238:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 154.839987][ C1] vkms_vblank_simulate: vblank timer overrun [ 154.899925][ T30] audit: type=1326 audit(1755680897.238:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 154.921494][ C1] vkms_vblank_simulate: vblank timer overrun [ 154.946577][ T30] audit: type=1326 audit(1755680897.238:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 154.980214][ T30] audit: type=1326 audit(1755680897.238:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 155.003939][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.014911][ T30] audit: type=1326 audit(1755680897.238:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6482 comm="syz.3.139" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f8b0d78ebe9 code=0x7ffc0000 [ 156.551456][ T6498] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 157.819371][ T6513] netlink: 'syz.4.148': attribute type 13 has an invalid length. [ 157.888325][ T6513] gretap0: refused to change device tx_queue_len [ 157.902546][ T6513] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 159.453536][ T6519] tmpfs: Unknown parameter '00000000000000000000005' [ 159.462628][ T6519] netlink: 'syz.1.150': attribute type 21 has an invalid length. [ 159.504583][ T6524] capability: warning: `syz.0.149' uses deprecated v2 capabilities in a way that may be insecure [ 159.516068][ T6525] netlink: 60 bytes leftover after parsing attributes in process `syz.1.150'. [ 159.597818][ T6522] netlink: 8 bytes leftover after parsing attributes in process `syz.3.151'. [ 159.656580][ T6524] syz.0.149 uses obsolete (PF_INET,SOCK_PACKET) [ 159.968162][ T6531] warning: `syz.3.153' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 159.996375][ T6531] netlink: 28 bytes leftover after parsing attributes in process `syz.3.153'. [ 160.017552][ T6530] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 160.027599][ T6530] netdevsim netdevsim4: Falling back to sysfs fallback for: ./file0 [ 161.012011][ T6545] fuse: Bad value for 'fd' [ 163.141261][ T6552] netdevsim netdevsim4: Direct firmware load for þ failed with error -2 [ 163.164846][ T6552] netdevsim netdevsim4: Falling back to sysfs fallback for: þ [ 164.542743][ T1217] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 165.945555][ T1217] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.962220][ T1217] usb 1-1: New USB device found, idVendor=1822, idProduct=3202, bcdDevice=13.4a [ 166.181369][ T1217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.190679][ T1217] usb 1-1: Product: syz [ 166.195375][ T1217] usb 1-1: Manufacturer: syz [ 166.200050][ T1217] usb 1-1: SerialNumber: syz [ 166.223898][ T1217] usb 1-1: config 0 descriptor?? [ 166.951682][ T6574] netlink: 8 bytes leftover after parsing attributes in process `syz.2.166'. [ 166.995320][ T30] audit: type=1400 audit(1755680909.578:8): lsm=SMACK fn=smack_file_ioctl action=denied subject="y" object="_" requested=w pid=6575 comm="syz.4.165" path="/proc/104/task/105/fdinfo/3" dev="proc" ino=9587 [ 167.029469][ T1217] dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' in warm state. [ 167.091053][ T1217] dvb-usb: bulk message failed: -22 (3/0) [ 167.176447][ T1217] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 167.222219][ T1217] dvbdev: DVB: registering new adapter (TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device) [ 167.260452][ T1217] usb 1-1: media controller created [ 167.392258][ T6581] netlink: 8 bytes leftover after parsing attributes in process `syz.4.168'. [ 167.431613][ T6581] netlink: 4 bytes leftover after parsing attributes in process `syz.4.168'. [ 167.443462][ T6579] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 167.452575][ T6579] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 167.468440][ T1217] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 167.473837][ T6581] netlink: 'syz.4.168': attribute type 7 has an invalid length. [ 167.553495][ T1217] dvb-usb: bulk message failed: -22 (6/0) [ 167.579013][ T1217] dvb-usb: no frontend was attached by 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' [ 167.604692][ T6585] netlink: 8 bytes leftover after parsing attributes in process `syz.2.169'. [ 167.615075][ T1217] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input8 [ 167.658557][ T6587] netlink: 8 bytes leftover after parsing attributes in process `syz.3.170'. [ 167.674298][ T1217] dvb-usb: schedule remote query interval to 150 msecs. [ 167.687290][ T1217] dvb-usb: bulk message failed: -22 (3/0) [ 167.724654][ T1217] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device successfully initialized and connected. [ 167.788357][ T1217] usb 1-1: USB disconnect, device number 4 [ 167.838640][ T6589] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 167.941849][ T1217] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I successfully deinitialized and disconnected. [ 167.980820][ T6593] netdevsim netdevsim3: Direct firmware load for þ failed with error -2 [ 168.070376][ T6593] netdevsim netdevsim3: Falling back to sysfs fallback for: þ [ 168.598313][ T6603] dlm: no local IP address has been set [ 168.617374][ T6601] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input9 [ 168.658096][ T6605] netlink: 'syz.0.176': attribute type 4 has an invalid length. [ 168.665508][ T6603] dlm: cannot start dlm midcomms -107 [ 168.734665][ T6605] netlink: 152 bytes leftover after parsing attributes in process `syz.0.176'. [ 169.044738][ T6605] Ã: renamed from bond0 (while UP) [ 170.248902][ T6610] netlink: 4 bytes leftover after parsing attributes in process `syz.3.177'. [ 170.325318][ T6624] netlink: 8 bytes leftover after parsing attributes in process `syz.1.181'. [ 170.358625][ T6624] netlink: 4 bytes leftover after parsing attributes in process `syz.1.181'. [ 170.383457][ T6624] netlink: 'syz.1.181': attribute type 7 has an invalid length. [ 170.879283][ T6634] netlink: 8 bytes leftover after parsing attributes in process `syz.0.183'. [ 172.045362][ T6636] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 173.046406][ T6638] netdevsim netdevsim4: Direct firmware load for þ failed with error -2 [ 173.070494][ T6638] netdevsim netdevsim4: Falling back to sysfs fallback for: þ [ 173.121620][ T6644] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 173.130644][ T6644] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 173.476261][ T6654] xt_TCPMSS: Only works on TCP SYN packets [ 174.637207][ T6663] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 175.231287][ T6667] FAULT_INJECTION: forcing a failure. [ 175.231287][ T6667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.244480][ T6667] CPU: 0 UID: 0 PID: 6667 Comm: syz.4.192 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 175.244506][ T6667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 175.244516][ T6667] Call Trace: [ 175.244524][ T6667] [ 175.244533][ T6667] dump_stack_lvl+0x189/0x250 [ 175.244562][ T6667] ? __pfx____ratelimit+0x10/0x10 [ 175.244585][ T6667] ? __pfx_dump_stack_lvl+0x10/0x10 [ 175.244608][ T6667] ? __pfx__printk+0x10/0x10 [ 175.244650][ T6667] should_fail_ex+0x414/0x560 [ 175.244677][ T6667] _copy_from_user+0x2d/0xb0 [ 175.244707][ T6667] __copy_msghdr+0x3c5/0x5b0 [ 175.244742][ T6667] ___sys_sendmsg+0x1a5/0x2a0 [ 175.244783][ T6667] ? __pfx____sys_sendmsg+0x10/0x10 [ 175.244840][ T6667] ? __fget_files+0x2a/0x420 [ 175.244857][ T6667] ? __fget_files+0x3a0/0x420 [ 175.244883][ T6667] __x64_sys_sendmsg+0x19b/0x260 [ 175.244909][ T6667] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 175.244941][ T6667] ? __pfx_ksys_write+0x10/0x10 [ 175.244953][ T6667] ? rcu_is_watching+0x15/0xb0 [ 175.244975][ T6667] ? do_syscall_64+0xbe/0x3b0 [ 175.244996][ T6667] do_syscall_64+0xfa/0x3b0 [ 175.245011][ T6667] ? lockdep_hardirqs_on+0x9c/0x150 [ 175.245027][ T6667] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.245042][ T6667] ? clear_bhb_loop+0x60/0xb0 [ 175.245061][ T6667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.245076][ T6667] RIP: 0033:0x7ff9b078ebe9 [ 175.245090][ T6667] 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 [ 175.245103][ T6667] RSP: 002b:00007ff9ae9d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.245120][ T6667] RAX: ffffffffffffffda RBX: 00007ff9b09b6180 RCX: 00007ff9b078ebe9 [ 175.245131][ T6667] RDX: 00000000240048c1 RSI: 0000200000000080 RDI: 0000000000000007 [ 175.245141][ T6667] RBP: 00007ff9ae9d5090 R08: 0000000000000000 R09: 0000000000000000 [ 175.245150][ T6667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.245159][ T6667] R13: 00007ff9b09b6218 R14: 00007ff9b09b6180 R15: 00007fff2867cbe8 [ 175.245184][ T6667] [ 176.444253][ T6674] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 177.971620][ T6682] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 179.251610][ T6689] netlink: 8 bytes leftover after parsing attributes in process `syz.3.198'. [ 179.305605][ T6689] netlink: 4 bytes leftover after parsing attributes in process `syz.3.198'. [ 179.346684][ T6689] netlink: 'syz.3.198': attribute type 7 has an invalid length. [ 179.803712][ T6712] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 179.813457][ T6712] netdevsim netdevsim2: Falling back to sysfs fallback for: ./file0 [ 181.548545][ T6724] lo speed is unknown, defaulting to 1000 [ 181.556189][ T6724] lo speed is unknown, defaulting to 1000 [ 181.567585][ T6724] lo speed is unknown, defaulting to 1000 [ 181.589346][ T6724] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 181.620645][ T6724] infiniband 3yz0: RDMA CMA: cma_listen_on_dev, error -98 [ 182.429596][ T6724] lo speed is unknown, defaulting to 1000 [ 182.438023][ T6724] lo speed is unknown, defaulting to 1000 [ 182.446116][ T6724] lo speed is unknown, defaulting to 1000 [ 182.454838][ T6724] lo speed is unknown, defaulting to 1000 [ 182.462842][ T6724] lo speed is unknown, defaulting to 1000 [ 182.474654][ T6724] syz.1.206 (6724) used greatest stack depth: 19872 bytes left [ 183.800033][ T6727] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 184.478535][ T6736] pim6reg1: entered promiscuous mode [ 184.484299][ T6736] pim6reg1: entered allmulticast mode [ 185.197965][ T30] audit: type=1804 audit(1755680927.778:9): pid=6731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.0.208" name="/newroot/43/file1" dev="fuse" ino=1 res=1 errno=0 [ 185.400929][ T30] audit: type=1800 audit(1755680927.778:10): pid=6731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.208" name="/" dev="fuse" ino=1 res=0 errno=0 [ 186.255748][ T6751] netlink: 8 bytes leftover after parsing attributes in process `syz.1.214'. [ 186.287822][ T6751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.214'. [ 186.317515][ T6751] netlink: 'syz.1.214': attribute type 7 has an invalid length. [ 187.028778][ T5844] Bluetooth: hci0: Malformed Event: 0x02 [ 187.932977][ T30] audit: type=1400 audit(1755680930.508:11): lsm=SMACK fn=smack_file_ioctl action=denied subject="y" object="_" requested=w pid=6761 comm="syz.4.217" path="/proc/151/task/153/fdinfo/3" dev="proc" ino=10168 [ 187.968951][ T30] audit: type=1400 audit(1755680930.508:12): lsm=SMACK fn=smack_file_ioctl action=denied subject="y" object="_" requested=w pid=6761 comm="syz.4.217" path="/proc/151/task/153/attr/current" dev="proc" ino=10170 [ 191.325589][ T6795] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 191.902601][ T6802] netlink: 8 bytes leftover after parsing attributes in process `syz.0.226'. [ 191.929168][ T6802] netlink: 4 bytes leftover after parsing attributes in process `syz.0.226'. [ 191.948703][ T6802] netlink: 'syz.0.226': attribute type 7 has an invalid length. [ 192.050599][ T5921] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 192.144145][ T6807] tmpfs: Bad value for 'mpol' [ 192.368043][ T5921] usb 3-1: unable to get BOS descriptor or descriptor too short [ 193.015782][ T5921] usb 3-1: not running at top speed; connect to a high speed hub [ 193.025938][ T5921] usb 3-1: config 5 has an invalid interface number: 246 but max is 0 [ 193.034622][ T5921] usb 3-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 193.055799][ T5921] usb 3-1: config 5 has no interface number 0 [ 193.062138][ T5921] usb 3-1: config 5 interface 246 altsetting 4 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 193.080805][ T5921] usb 3-1: config 5 interface 246 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 193.107218][ T5921] usb 3-1: config 5 interface 246 has no altsetting 0 [ 193.122134][ T5921] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=f5.e4 [ 193.131605][ T5921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.139657][ T5921] usb 3-1: Product: syz [ 193.144000][ T5921] usb 3-1: Manufacturer: syz [ 193.148635][ T5921] usb 3-1: SerialNumber: syz [ 193.408823][ T6798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.574112][ T6798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.354588][ T5921] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 194.367854][ T13] usb 3-1: Failed to submit usb control message: -71 [ 194.369669][ T5921] usb 3-1: USB disconnect, device number 7 [ 194.441350][ T13] usb 3-1: unable to send the bmi data to the device: -71 [ 194.467944][ T6819] netlink: 8 bytes leftover after parsing attributes in process `syz.3.231'. [ 194.498021][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.510461][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.519903][ T13] usb 3-1: unable to get target info from device [ 194.546189][ T13] usb 3-1: could not get target info (-71) [ 194.554571][ T13] usb 3-1: could not probe fw (-71) [ 195.919465][ T6835] netdevsim netdevsim3: Direct firmware load for þ failed with error -2 [ 195.999551][ T6835] netdevsim netdevsim3: Falling back to sysfs fallback for: þ [ 197.224598][ T6846] netlink: 8 bytes leftover after parsing attributes in process `syz.2.239'. [ 197.262193][ T6846] netlink: 4 bytes leftover after parsing attributes in process `syz.2.239'. [ 197.320553][ T6846] netlink: 'syz.2.239': attribute type 7 has an invalid length. [ 199.225740][ T6862] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 199.396983][ T6864] netlink: 16 bytes leftover after parsing attributes in process `syz.0.242'. [ 199.876658][ T6865] netlink: 16 bytes leftover after parsing attributes in process `syz.4.244'. [ 201.615086][ T6871] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input10 [ 201.862670][ T6875] netlink: 'syz.2.247': attribute type 4 has an invalid length. [ 203.920995][ T6875] netlink: 152 bytes leftover after parsing attributes in process `syz.2.247'. [ 204.163248][ T6882] netlink: 'syz.0.248': attribute type 4 has an invalid length. [ 204.208627][ T6882] netlink: 152 bytes leftover after parsing attributes in process `syz.0.248'. [ 204.211000][ T6884] netlink: 8 bytes leftover after parsing attributes in process `syz.4.251'. [ 204.251130][ T6875] Ã: renamed from bond0 (while UP) [ 204.283826][ T6884] netlink: 24 bytes leftover after parsing attributes in process `syz.4.251'. [ 204.369812][ T6891] tipc: Started in network mode [ 204.377985][ T6891] tipc: Node identity ac14140f, cluster identity 4711 [ 204.397315][ T6891] tipc: New replicast peer: 255.255.255.255 [ 204.404986][ T6891] tipc: Enabled bearer , priority 10 [ 204.419214][ T6890] tipc: Enabling of bearer rejected, already enabled [ 205.159873][ T30] audit: type=1326 audit(1755680947.698:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.351339][ T30] audit: type=1326 audit(1755680947.698:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.372746][ C0] vkms_vblank_simulate: vblank timer overrun [ 205.413509][ T92] tipc: Node number set to 2886997007 [ 205.500445][ T30] audit: type=1326 audit(1755680947.878:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.558502][ T30] audit: type=1326 audit(1755680947.918:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.614258][ T30] audit: type=1326 audit(1755680947.928:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.636077][ T30] audit: type=1326 audit(1755680947.978:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1e14b8d550 code=0x7ffc0000 [ 205.659816][ T30] audit: type=1326 audit(1755680947.998:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.682328][ T30] audit: type=1326 audit(1755680947.998:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.728507][ T30] audit: type=1326 audit(1755680948.018:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 205.840372][ T30] audit: type=1326 audit(1755680948.058:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6897 comm="syz.0.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e14b8ebe9 code=0x7ffc0000 [ 206.293307][ T6924] netlink: 16 bytes leftover after parsing attributes in process `syz.3.258'. [ 206.309480][ T6916] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 207.451772][ T6927] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 207.461957][ T6927] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 207.841112][ T6916] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 207.848715][ T6916] IPv6: NLM_F_CREATE should be set when creating new route [ 207.926436][ T6936] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 209.066118][ T6943] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input11 [ 209.121439][ T6944] netlink: 'syz.1.266': attribute type 4 has an invalid length. [ 209.187820][ T6944] netlink: 152 bytes leftover after parsing attributes in process `syz.1.266'. [ 209.591926][ T5936] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 209.806982][ T6952] netlink: 8 bytes leftover after parsing attributes in process `syz.3.267'. [ 209.908405][ T6952] netlink: 24 bytes leftover after parsing attributes in process `syz.3.267'. [ 209.941700][ T5936] usb 3-1: Using ep0 maxpacket: 16 [ 210.135405][ T5936] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 210.176947][ T5936] usb 3-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 210.193613][ T5936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.216879][ T5936] usb 3-1: Product: syz [ 210.242685][ T5936] usb 3-1: Manufacturer: syz [ 210.259588][ T5936] usb 3-1: SerialNumber: syz [ 210.295207][ T5936] usb 3-1: config 0 descriptor?? [ 210.329965][ T5936] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 210.439517][ T5914] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 211.400516][ T5914] usb 5-1: device descriptor read/64, error -71 [ 211.439845][ T6946] netlink: 'syz.2.268': attribute type 1 has an invalid length. [ 211.546351][ T5936] usb 3-1: USB disconnect, device number 8 [ 211.670627][ T5914] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 211.929846][ T6971] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 211.939117][ T6971] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0 [ 212.050404][ T5839] Bluetooth: hci2: command 0x0406 tx timeout [ 212.056791][ T5848] Bluetooth: hci0: command 0x0406 tx timeout [ 212.064291][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 212.071653][ T5839] Bluetooth: hci3: command 0x0406 tx timeout [ 212.770532][ T5914] usb 5-1: device descriptor read/64, error -71 [ 213.493842][ T5914] usb usb5-port1: attempt power cycle [ 214.326901][ T6990] fuse: Bad value for 'fd' [ 214.360675][ T6992] netlink: 'syz.0.280': attribute type 29 has an invalid length. [ 214.397546][ T6992] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 214.730819][ T6992] netlink: 8 bytes leftover after parsing attributes in process `syz.0.280'. [ 215.365116][ T7003] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input13 [ 215.415229][ T7004] netlink: 'syz.3.283': attribute type 4 has an invalid length. [ 215.468257][ T7004] netlink: 152 bytes leftover after parsing attributes in process `syz.3.283'. [ 215.691447][ T7004] Ã: renamed from bond0 (while UP) [ 217.457287][ T7025] netlink: 8 bytes leftover after parsing attributes in process `syz.0.288'. [ 219.364334][ T7036] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 219.384530][ T7036] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 219.404004][ T7036] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 219.608972][ T7043] netlink: 8 bytes leftover after parsing attributes in process `syz.0.292'. [ 219.633356][ T7041] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 219.640943][ T7028] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 219.707064][ T7043] netlink: 12 bytes leftover after parsing attributes in process `syz.0.292'. [ 221.535464][ T7063] tipc: Enabling of bearer rejected, failed to enable media [ 221.555357][ T7063] veth0_to_bridge: entered promiscuous mode [ 221.577397][ T7063] veth0_to_bridge: entered allmulticast mode [ 221.774547][ T7074] netdevsim netdevsim4: Direct firmware load for þ failed with error -2 [ 221.814537][ T7074] netdevsim netdevsim4: Falling back to sysfs fallback for: þ [ 223.112328][ T7093] netlink: 8 bytes leftover after parsing attributes in process `syz.1.302'. [ 224.069578][ T7101] netdevsim netdevsim1: Direct firmware load for þ failed with error -2 [ 224.147063][ T7101] netdevsim netdevsim1: Falling back to sysfs fallback for: þ [ 226.132189][ T7115] pim6reg1: entered promiscuous mode [ 226.137651][ T7115] pim6reg1: entered allmulticast mode [ 226.377762][ T7125] input: syz0 as /devices/virtual/input/input14 [ 226.760947][ T7136] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 226.769909][ T5936] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 226.940494][ T5936] usb 5-1: Using ep0 maxpacket: 16 [ 227.047700][ T5936] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 227.856079][ T5936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.901896][ T5936] usb 5-1: config 0 descriptor?? [ 227.924449][ T7145] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 227.937587][ T5936] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 228.161184][ T5893] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 228.402443][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 228.632337][ T5936] gspca_sonixj: reg_r err -110 [ 228.708745][ T5936] sonixj 5-1:0.0: probe with driver sonixj failed with error -110 [ 228.712353][ T5893] usb 3-1: config 254 has an invalid interface number: 235 but max is 0 [ 228.728198][ T5893] usb 3-1: config 254 has an invalid descriptor of length 0, skipping remainder of the config [ 228.740648][ T5893] usb 3-1: config 254 has no interface number 0 [ 228.750667][ T7125] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.759273][ T5893] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 228.759869][ T7125] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.804511][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.852721][ T5893] usb 3-1: Product: syz [ 228.853622][ T7125] bridge0: entered allmulticast mode [ 228.870408][ T1217] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 228.886703][ T5893] usb 3-1: Manufacturer: syz [ 228.891956][ T5893] usb 3-1: SerialNumber: syz [ 228.909772][ T5893] usbtest 3-1:254.235: couldn't get endpoints, -22 [ 228.969314][ T5893] usbtest 3-1:254.235: probe with driver usbtest failed with error -22 [ 229.020500][ T1217] usb 2-1: Using ep0 maxpacket: 32 [ 229.064972][ T1217] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 229.095373][ T1217] usb 2-1: config 0 has no interface number 0 [ 229.129118][ T1217] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 229.158761][ T1217] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.170502][ T7125] bridge_slave_1: left allmulticast mode [ 229.176407][ T7125] bridge_slave_1: left promiscuous mode [ 229.202510][ T1217] usb 2-1: Product: syz [ 229.218041][ T1217] usb 2-1: Manufacturer: syz [ 229.234615][ T7125] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.237244][ T1217] usb 2-1: SerialNumber: syz [ 229.356379][ T7125] bridge_slave_0: left allmulticast mode [ 229.404731][ T7125] bridge_slave_0: left promiscuous mode [ 229.421715][ T7125] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.481528][ T1217] usb 2-1: config 0 descriptor?? [ 229.503445][ T1217] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 230.181127][ T1217] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 230.276327][ T1217] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 230.507190][ T7171] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input15 [ 230.584390][ T1217] usb 5-1: USB disconnect, device number 5 [ 230.611728][ T7174] netlink: 'syz.0.319': attribute type 4 has an invalid length. [ 230.619542][ T7174] netlink: 152 bytes leftover after parsing attributes in process `syz.0.319'. [ 231.171034][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 231.180024][ T1217] usb 2-1: USB disconnect, device number 8 [ 231.192634][ T1217] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 231.281669][ T1217] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 231.309073][ T1217] quatech2 2-1:0.51: device disconnected [ 231.657401][ T7187] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 231.785884][ T7190] pim6reg1: entered promiscuous mode [ 231.791449][ T7190] pim6reg1: entered allmulticast mode [ 233.116584][ T7200] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 233.323552][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 233.323573][ T30] audit: type=1326 audit(1755680975.908:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.434392][ T30] audit: type=1326 audit(1755680975.908:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.504154][ T30] audit: type=1326 audit(1755680975.908:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.598923][ T30] audit: type=1326 audit(1755680975.908:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.655130][ T30] audit: type=1326 audit(1755680975.908:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.730552][ T7206] netlink: 8 bytes leftover after parsing attributes in process `syz.1.327'. [ 233.767137][ T7206] netlink: 24 bytes leftover after parsing attributes in process `syz.1.327'. [ 233.782195][ T30] audit: type=1326 audit(1755680975.908:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.870368][ T30] audit: type=1326 audit(1755680975.908:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.925158][ T30] audit: type=1326 audit(1755680975.908:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 233.966944][ T30] audit: type=1326 audit(1755680975.908:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x7ffc0000 [ 234.056457][ T30] audit: type=1326 audit(1755680975.908:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7203 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5cf98ebe9 code=0x7ffc0000 [ 234.865702][ T7216] pim6reg1: entered promiscuous mode [ 234.871604][ T7216] pim6reg1: entered allmulticast mode [ 236.693980][ T7226] pim6reg1: entered promiscuous mode [ 236.699489][ T7226] pim6reg1: entered allmulticast mode [ 236.785752][ T7227] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 236.795156][ T7227] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 238.956211][ T7237] FAULT_INJECTION: forcing a failure. [ 238.956211][ T7237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.981207][ T7237] CPU: 1 UID: 0 PID: 7237 Comm: syz.1.335 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 238.981235][ T7237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 238.981246][ T7237] Call Trace: [ 238.981255][ T7237] [ 238.981264][ T7237] dump_stack_lvl+0x189/0x250 [ 238.981294][ T7237] ? __pfx____ratelimit+0x10/0x10 [ 238.981317][ T7237] ? __pfx_dump_stack_lvl+0x10/0x10 [ 238.981340][ T7237] ? __pfx__printk+0x10/0x10 [ 238.981371][ T7237] ? fs_reclaim_acquire+0x7d/0x100 [ 238.981407][ T7237] should_fail_ex+0x414/0x560 [ 238.981435][ T7237] prepare_alloc_pages+0x213/0x610 [ 238.981469][ T7237] __alloc_frozen_pages_noprof+0x123/0x370 [ 238.981499][ T7237] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 238.981533][ T7237] ? policy_nodemask+0x27c/0x720 [ 238.981550][ T7237] ? __lock_acquire+0xab9/0xd20 [ 238.981574][ T7237] alloc_pages_mpol+0x232/0x4a0 [ 238.981603][ T7237] vma_alloc_folio_noprof+0xe4/0x200 [ 238.981627][ T7237] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 238.981663][ T7237] folio_prealloc+0x30/0x180 [ 238.981685][ T7237] __handle_mm_fault+0x2c88/0x5620 [ 238.981738][ T7237] ? __pfx___handle_mm_fault+0x10/0x10 [ 238.981788][ T7237] ? find_vma+0xe7/0x160 [ 238.981806][ T7237] ? __pfx_find_vma+0x10/0x10 [ 238.981829][ T7237] handle_mm_fault+0x2d5/0x7f0 [ 238.981872][ T7237] do_user_addr_fault+0x764/0x1390 [ 238.981921][ T7237] exc_page_fault+0x76/0xf0 [ 238.981945][ T7237] asm_exc_page_fault+0x26/0x30 [ 238.981963][ T7237] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 238.981991][ T7237] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 238.982006][ T7237] RSP: 0018:ffffc90003cf7ae8 EFLAGS: 00050206 [ 238.982036][ T7237] RAX: 00000000fd000042 RBX: 000000000000001c RCX: 000000000000001c [ 238.982049][ T7237] RDX: 0000000000000000 RSI: ffff88806846e550 RDI: 0000200000002600 [ 238.982063][ T7237] RBP: ffffc90003cf7c30 R08: ffff88806846e56b R09: 1ffff1100d08dcad [ 238.982077][ T7237] R10: dffffc0000000000 R11: ffffed100d08dcae R12: 000020000000261c [ 238.982091][ T7237] R13: 00007ffffffff000 R14: ffff88806846e550 R15: 0000200000002600 [ 238.982128][ T7237] _copy_to_user+0x8a/0xb0 [ 238.982159][ T7237] snd_seq_read+0x417/0x650 [ 238.982190][ T7237] ? __pfx_snd_seq_read+0x10/0x10 [ 238.982218][ T7237] ? bpf_lsm_file_permission+0x9/0x20 [ 238.982240][ T7237] ? security_file_permission+0x75/0x290 [ 238.982265][ T7237] ? rw_verify_area+0x258/0x650 [ 238.982300][ T7237] vfs_readv+0x5aa/0x850 [ 238.982325][ T7237] ? __pfx_snd_seq_read+0x10/0x10 [ 238.982350][ T7237] ? __pfx_vfs_readv+0x10/0x10 [ 238.982392][ T7237] ? __fget_files+0x2a/0x420 [ 238.982419][ T7237] ? __fget_files+0x3a0/0x420 [ 238.982439][ T7237] ? __fget_files+0x2a/0x420 [ 238.982473][ T7237] do_readv+0x14d/0x2d0 [ 238.982499][ T7237] ? __pfx_do_readv+0x10/0x10 [ 238.982520][ T7237] ? rcu_is_watching+0x15/0xb0 [ 238.982559][ T7237] ? do_syscall_64+0xbe/0x3b0 [ 238.982594][ T7237] do_syscall_64+0xfa/0x3b0 [ 238.982615][ T7237] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.982637][ T7237] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.982657][ T7237] ? clear_bhb_loop+0x60/0xb0 [ 238.982683][ T7237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.982703][ T7237] RIP: 0033:0x7fe5cf98ebe9 [ 238.982721][ T7237] 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 [ 238.982736][ T7237] RSP: 002b:00007fe5d07fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 238.982756][ T7237] RAX: ffffffffffffffda RBX: 00007fe5cfbb5fa0 RCX: 00007fe5cf98ebe9 [ 238.982769][ T7237] RDX: 0000000000000001 RSI: 0000200000000080 RDI: 0000000000000005 [ 238.982782][ T7237] RBP: 00007fe5d07fe090 R08: 0000000000000000 R09: 0000000000000000 [ 238.982794][ T7237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.982805][ T7237] R13: 00007fe5cfbb6038 R14: 00007fe5cfbb5fa0 R15: 00007ffdc9579548 [ 238.982839][ T7237] [ 239.612900][ T7240] lo speed is unknown, defaulting to 1000 [ 239.623456][ T7246] netlink: 16 bytes leftover after parsing attributes in process `syz.0.336'. [ 239.661257][ T7252] netlink: 8 bytes leftover after parsing attributes in process `syz.4.340'. [ 239.670113][ T7252] netlink: 24 bytes leftover after parsing attributes in process `syz.4.340'. [ 239.835859][ T7256] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 240.920421][ T1217] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 241.242359][ T1217] usb 5-1: config 0 has an invalid interface number: 102 but max is 0 [ 242.079064][ T1217] usb 5-1: config 0 has no interface number 0 [ 242.130524][ T1217] usb 5-1: New USB device found, idVendor=2001, idProduct=1a00, bcdDevice=38.f5 [ 242.140055][ T1217] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.155188][ T1217] usb 5-1: config 0 descriptor?? [ 242.331549][ T7286] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 242.340683][ T7286] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0 [ 243.154777][ T7299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.347'. [ 244.066539][ T5841] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 244.075529][ T5841] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 244.084218][ T5841] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 244.099884][ T5841] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 244.131352][ T5841] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 246.240806][ T5841] Bluetooth: hci5: command tx timeout [ 246.564218][ T7321] netlink: 8 bytes leftover after parsing attributes in process `syz.1.353'. [ 246.575900][ T7321] netlink: 24 bytes leftover after parsing attributes in process `syz.1.353'. [ 247.104032][ T1217] asix 5-1:0.102 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 247.133726][ T1217] asix 5-1:0.102 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 247.163862][ T1217] asix 5-1:0.102: probe with driver asix failed with error -71 [ 247.218658][ T1217] usb 5-1: USB disconnect, device number 6 [ 247.266765][ T7304] lo speed is unknown, defaulting to 1000 [ 248.567494][ T5841] Bluetooth: hci5: command tx timeout [ 249.527793][ T7336] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 249.536957][ T7336] netdevsim netdevsim4: Falling back to sysfs fallback for: ./file0 [ 251.041919][ T5841] Bluetooth: hci5: command tx timeout [ 251.448217][ T7304] chnl_net:caif_netlink_parms(): no params data found [ 253.220460][ T5841] Bluetooth: hci5: command tx timeout [ 253.573404][ T7378] netlink: 'syz.3.355': attribute type 8 has an invalid length. [ 254.520732][ T5893] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 254.703451][ T5893] usb 4-1: unable to get BOS descriptor or descriptor too short [ 254.811869][ T5893] usb 4-1: config 6 has an invalid interface number: 200 but max is 0 [ 254.852399][ T5893] usb 4-1: config 6 has no interface number 0 [ 254.880409][ T5893] usb 4-1: config 6 interface 200 has no altsetting 0 [ 254.943789][ T5893] usb 4-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=18.5f [ 255.014811][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.103671][ T7304] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.214759][ T5893] usb 4-1: Product: syz [ 255.219151][ T5893] usb 4-1: Manufacturer: syz [ 255.233049][ T5893] usb 4-1: SerialNumber: syz [ 255.238131][ T7304] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.137855][ T7304] bridge_slave_0: entered allmulticast mode [ 256.162783][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.164016][ T7304] bridge_slave_0: entered promiscuous mode [ 256.182007][ T7304] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.189776][ T7304] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.191092][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.198133][ T7304] bridge_slave_1: entered allmulticast mode [ 256.309914][ T7400] overlayfs: failed to resolve './file0': -2 [ 256.361143][ T7304] bridge_slave_1: entered promiscuous mode [ 256.536276][ T5893] dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state. [ 257.757733][ T7400] netlink: 76 bytes leftover after parsing attributes in process `syz.4.363'. [ 257.894461][ T7408] netlink: 8 bytes leftover after parsing attributes in process `syz.0.366'. [ 257.953034][ T5893] dvb-usb: bulk message failed: -71 (3/0) [ 258.002176][ T5893] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 258.052122][ T5893] dvbdev: DVB: registering new adapter (Artec T14 - USB2.0 DVB-T) [ 258.067662][ T5893] usb 4-1: media controller created [ 258.157590][ T7408] netlink: 24 bytes leftover after parsing attributes in process `syz.0.366'. [ 258.304225][ T5893] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 259.469658][ T7304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.535722][ T7415] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 259.544882][ T7415] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 259.775073][ T7304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.797404][ T5893] dvb-usb: bulk message failed: -71 (6/0) [ 259.899640][ T5893] dvb-usb: bulk message failed: -71 (6/0) [ 259.975009][ T5893] dvb-usb: no frontend was attached by 'Artec T14 - USB2.0 DVB-T' [ 260.175983][ T5893] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input16 [ 260.296342][ T5893] dvb-usb: schedule remote query interval to 150 msecs. [ 260.330091][ T5893] dvb-usb: Artec T14 - USB2.0 DVB-T successfully initialized and connected. [ 260.370104][ T5893] usb 4-1: USB disconnect, device number 3 [ 260.389138][ T7304] team0: Port device team_slave_0 added [ 260.476416][ T7304] team0: Port device team_slave_1 added [ 261.354203][ T7427] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci5/hci5:200/input17 [ 261.371901][ T5893] dvb-usb: Artec T14 - USB2.0 DVB-T successfully deinitialized and disconnected. [ 261.378131][ T7419] tipc: Started in network mode [ 261.397806][ T7419] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 261.428259][ T7428] netlink: 'syz.1.371': attribute type 4 has an invalid length. [ 261.436257][ T7428] netlink: 152 bytes leftover after parsing attributes in process `syz.1.371'. [ 261.438567][ T7419] tipc: Enabled bearer , priority 0 [ 261.708290][ T7304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.886926][ T7304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.914353][ T7304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.014926][ T7438] netlink: 28 bytes leftover after parsing attributes in process `syz.3.372'. [ 262.024096][ T7438] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 262.601248][ T5936] tipc: Node number set to 11578026 [ 262.625683][ T7304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 262.651552][ T7304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 262.686075][ T10] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 262.733426][ T7304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.924028][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 262.933815][ T10] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 262.948233][ T10] usb 5-1: config 1 has no interface number 1 [ 263.039162][ T10] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 263.872803][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.885676][ T10] usb 5-1: Product: syz [ 263.889903][ T10] usb 5-1: Manufacturer: syz [ 263.894576][ T10] usb 5-1: SerialNumber: syz [ 263.951059][ T7304] hsr_slave_0: entered promiscuous mode [ 263.972723][ T7304] hsr_slave_1: entered promiscuous mode [ 264.031691][ T7304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.039353][ T7304] Cannot create hsr debugfs directory [ 264.096900][ T7450] netlink: 8 bytes leftover after parsing attributes in process `syz.0.378'. [ 264.106159][ T7450] netlink: 24 bytes leftover after parsing attributes in process `syz.0.378'. [ 264.296049][ T7455] netlink: 'syz.4.373': attribute type 18 has an invalid length. [ 264.299997][ T7454] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 264.566933][ T7433] input: syz1 as /devices/virtual/input/input18 [ 266.492037][ T10] usb 5-1: 2:1 : unknown format tag 0x1000 is detected. processed as MPEG. [ 266.534612][ T10] usb 5-1: found format II with max.bitrate = 26774, frame size=2 [ 266.546291][ T10] usb 5-1: 2:1 : unknown format tag 0x1000 is detected. processed as MPEG. [ 266.578034][ T10] usb 5-1: found format II with max.bitrate = 26774, frame size=2 [ 266.662363][ T10] usb 5-1: failed to enable PITCH for EP 0x82 [ 266.779263][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.787431][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.847497][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.900353][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.916670][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.927004][ T10] usb 5-1: USB disconnect, device number 7 [ 266.967595][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 266.985984][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 267.036182][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 267.077816][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 267.106780][ T6154] udevd[6154]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 267.128538][ T7470] netlink: 'syz.4.381': attribute type 4 has an invalid length. [ 268.238980][ T7304] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 268.351737][ T7304] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 268.406209][ T7304] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 268.798821][ T7304] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 270.063286][ T30] audit: type=1804 audit(1755681012.638:34): pid=7502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.387" name="file0" dev="ramfs" ino=13739 res=1 errno=0 [ 271.121542][ T7304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.246905][ T7304] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.462892][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.470302][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.530000][ T4591] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.538252][ T4591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.182515][ T7513] fuse: Bad value for 'fd' [ 272.771190][ T7520] overlayfs: missing 'workdir' [ 273.884188][ T7524] netlink: 4 bytes leftover after parsing attributes in process `syz.4.392'. [ 274.307614][ T7533] netlink: 16 bytes leftover after parsing attributes in process `syz.1.394'. [ 276.919238][ T7545] netdevsim netdevsim3: Direct firmware load for ./file0 failed with error -2 [ 276.928525][ T7545] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0 [ 277.038780][ T7304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.982620][ T7559] fuse: Bad value for 'fd' [ 279.986137][ T7577] netlink: 20 bytes leftover after parsing attributes in process `syz.3.404'. [ 280.410454][ T7564] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 280.419513][ T7564] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 283.900368][ T7587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.924339][ T7587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.321015][ T1217] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 284.721715][ T1217] usb 1-1: Using ep0 maxpacket: 16 [ 284.737412][ T1217] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 284.795537][ T1217] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 284.841228][ T1217] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 284.853438][ T1217] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 284.937460][ T7304] veth0_vlan: entered promiscuous mode [ 284.944904][ T1217] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 285.023774][ T1217] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 285.033362][ T1217] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 285.049631][ T7304] veth1_vlan: entered promiscuous mode [ 285.082577][ T1217] usb 1-1: Manufacturer: syz [ 285.105430][ T1217] usb 1-1: config 0 descriptor?? [ 285.205634][ T7304] veth0_macvtap: entered promiscuous mode [ 285.236044][ T7304] veth1_macvtap: entered promiscuous mode [ 285.354992][ T7304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 286.774631][ T7304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.188198][ T7304] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.230376][ T7304] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.255123][ T7304] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.300423][ T7304] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.327694][ T1217] rc_core: IR keymap rc-hauppauge not found [ 287.380302][ T1217] Registered IR keymap rc-empty [ 287.401313][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 287.445743][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 287.501334][ T1217] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 287.784752][ T1217] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input19 [ 288.591910][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.624156][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.703138][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.745067][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.800485][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.831076][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.887485][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 288.941349][ T7617] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 288.949416][ T7617] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 288.970481][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 289.135690][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 289.172338][ T1217] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 289.200418][ T5907] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 289.631430][ T1217] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 289.639651][ T1217] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 289.691850][ T7652] netlink: 8 bytes leftover after parsing attributes in process `syz.1.424'. [ 289.735907][ T3465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.757890][ T1217] usb 1-1: USB disconnect, device number 5 [ 289.771567][ T3465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.841761][ T5907] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 289.873318][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.954548][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.996836][ T5907] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 290.052574][ T5907] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 290.071813][ T7654] netlink: 400 bytes leftover after parsing attributes in process `syz.1.425'. [ 290.088287][ T5907] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 290.124343][ T5907] usb 5-1: Manufacturer: syz [ 291.264610][ T5907] usb 5-1: config 0 descriptor?? [ 292.018160][ T5907] appleir 0003:05AC:8243.0001: unknown main item tag 0x0 [ 292.066162][ T7671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.428'. [ 292.115010][ T5907] appleir 0003:05AC:8243.0001: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 292.130164][ T7675] FAULT_INJECTION: forcing a failure. [ 292.130164][ T7675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.171377][ T7675] CPU: 1 UID: 0 PID: 7675 Comm: syz.3.429 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 292.171406][ T7675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 292.171418][ T7675] Call Trace: [ 292.171426][ T7675] [ 292.171435][ T7675] dump_stack_lvl+0x189/0x250 [ 292.171464][ T7675] ? __pfx____ratelimit+0x10/0x10 [ 292.171486][ T7675] ? __pfx_dump_stack_lvl+0x10/0x10 [ 292.171509][ T7675] ? __pfx__printk+0x10/0x10 [ 292.171538][ T7675] ? fs_reclaim_acquire+0x7d/0x100 [ 292.171574][ T7675] should_fail_ex+0x414/0x560 [ 292.171601][ T7675] prepare_alloc_pages+0x213/0x610 [ 292.171636][ T7675] __alloc_frozen_pages_noprof+0x123/0x370 [ 292.171667][ T7675] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 292.171706][ T7675] ? policy_nodemask+0x27c/0x720 [ 292.171724][ T7675] ? __lock_acquire+0xab9/0xd20 [ 292.171750][ T7675] alloc_pages_mpol+0x232/0x4a0 [ 292.171780][ T7675] vma_alloc_folio_noprof+0xe4/0x200 [ 292.171806][ T7675] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 292.171844][ T7675] folio_prealloc+0x30/0x180 [ 292.171868][ T7675] __handle_mm_fault+0x2c88/0x5620 [ 292.171924][ T7675] ? __pfx___handle_mm_fault+0x10/0x10 [ 292.171977][ T7675] ? find_vma+0xe7/0x160 [ 292.171996][ T7675] ? __pfx_find_vma+0x10/0x10 [ 292.172021][ T7675] handle_mm_fault+0x2d5/0x7f0 [ 292.172066][ T7675] do_user_addr_fault+0x764/0x1390 [ 292.172117][ T7675] exc_page_fault+0x76/0xf0 [ 292.172141][ T7675] asm_exc_page_fault+0x26/0x30 [ 292.172161][ T7675] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 292.172198][ T7675] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 292.172213][ T7675] RSP: 0018:ffffc9001e3b7708 EFLAGS: 00050246 [ 292.172233][ T7675] RAX: ffffffff84b95b01 RBX: 0000000000000040 RCX: 0000000000000040 [ 292.172247][ T7675] RDX: 0000000000000000 RSI: ffffc9001e3b77c0 RDI: 0000200000001600 [ 292.172260][ T7675] RBP: ffffc9001e3b7870 R08: ffffc9001e3b77ff R09: 1ffff92003c76eff [ 292.172274][ T7675] R10: dffffc0000000000 R11: fffff52003c76f00 R12: 0000200000001640 [ 292.172288][ T7675] R13: 00007ffffffff000 R14: ffffc9001e3b77c0 R15: 0000200000001600 [ 292.172312][ T7675] ? _copy_from_user+0x71/0xb0 [ 292.172349][ T7675] _copy_to_user+0x8a/0xb0 [ 292.172380][ T7675] snd_ctl_elem_list+0x28c/0x520 [ 292.172424][ T7675] ? __pfx_snd_ctl_elem_list+0x10/0x10 [ 292.172476][ T7675] snd_ctl_ioctl+0xc95/0x1ad0 [ 292.172506][ T7675] ? stack_trace_save+0x9c/0xe0 [ 292.172535][ T7675] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 292.172577][ T7675] ? kasan_save_track+0x4f/0x80 [ 292.172604][ T7675] ? kasan_save_track+0x3e/0x80 [ 292.172630][ T7675] ? kasan_save_free_info+0x46/0x50 [ 292.172653][ T7675] ? __kasan_slab_free+0x62/0x70 [ 292.172669][ T7675] ? kfree+0x18e/0x440 [ 292.172694][ T7675] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 292.172714][ T7675] ? security_file_ioctl+0xcb/0x2d0 [ 292.172734][ T7675] ? __se_sys_ioctl+0x47/0x170 [ 292.172759][ T7675] ? do_syscall_64+0xfa/0x3b0 [ 292.172778][ T7675] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.172830][ T7675] ? do_vfs_ioctl+0xf37/0x1990 [ 292.172862][ T7675] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 292.172900][ T7675] ? kasan_quarantine_put+0xdd/0x220 [ 292.172942][ T7675] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 292.172965][ T7675] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 292.172987][ T7675] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 292.173006][ T7675] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 292.173028][ T7675] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 292.173046][ T7675] ? smack_log+0xef/0x3f0 [ 292.173073][ T7675] ? __pfx_smack_log+0x10/0x10 [ 292.173100][ T7675] ? smk_access+0x14c/0x4e0 [ 292.173132][ T7675] ? smk_tskacc+0x2fc/0x370 [ 292.173163][ T7675] ? smack_file_ioctl+0x2a9/0x340 [ 292.173179][ T7675] ? __pfx_smack_file_ioctl+0x10/0x10 [ 292.173232][ T7675] ? bpf_lsm_file_ioctl+0x9/0x20 [ 292.173252][ T7675] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 292.173278][ T7675] __se_sys_ioctl+0xfc/0x170 [ 292.173307][ T7675] do_syscall_64+0xfa/0x3b0 [ 292.173326][ T7675] ? lockdep_hardirqs_on+0x9c/0x150 [ 292.173345][ T7675] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.173364][ T7675] ? clear_bhb_loop+0x60/0xb0 [ 292.173384][ T7675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.173399][ T7675] RIP: 0033:0x7f8b0d78ebe9 [ 292.173416][ T7675] 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 [ 292.173431][ T7675] RSP: 002b:00007f8b0e5fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.173451][ T7675] RAX: ffffffffffffffda RBX: 00007f8b0d9b5fa0 RCX: 00007f8b0d78ebe9 [ 292.173464][ T7675] RDX: 0000200000000140 RSI: 00000000c0505510 RDI: 0000000000000003 [ 292.173475][ T7675] RBP: 00007f8b0e5fa090 R08: 0000000000000000 R09: 0000000000000000 [ 292.173486][ T7675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.173496][ T7675] R13: 00007f8b0d9b6038 R14: 00007f8b0d9b5fa0 R15: 00007ffe09f1c398 [ 292.173530][ T7675] [ 292.669240][ C1] vkms_vblank_simulate: vblank timer overrun [ 292.888215][ T7682] validate_nla: 38 callbacks suppressed [ 292.888236][ T7682] netlink: 'syz.5.431': attribute type 4 has an invalid length. [ 292.902340][ T7682] netlink: 152 bytes leftover after parsing attributes in process `syz.5.431'. [ 294.702525][ T5914] usb 5-1: reset high-speed USB device number 8 using dummy_hcd [ 294.818269][ T7671] team0 (unregistering): Failed to send port change of device team_slave_0 via netlink (err -105) [ 294.833528][ T7671] team0 (unregistering): Port device team_slave_0 removed [ 294.847064][ T7671] team0 (unregistering): Failed to send options change via netlink (err -105) [ 294.856719][ T7671] team0 (unregistering): Failed to send port change of device team_slave_1 via netlink (err -105) [ 294.868620][ T7671] team0 (unregistering): Port device team_slave_1 removed [ 294.916528][ T7682] Ã: renamed from bond0 (while UP) [ 294.929378][ T7671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.428'. [ 294.949262][ T7647] netlink: 36 bytes leftover after parsing attributes in process `syz.4.422'. [ 294.985612][ T7671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.428'. [ 295.000970][ T43] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 295.010703][ T7671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.428'. [ 295.121891][ T7694] netlink: 8 bytes leftover after parsing attributes in process `syz.0.434'. [ 295.191858][ T7696] netlink: 16 bytes leftover after parsing attributes in process `syz.5.435'. [ 295.220437][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 295.239529][ T43] usb 4-1: New USB device found, idVendor=046d, idProduct=0960, bcdDevice=a5.af [ 295.278447][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.301728][ T43] usb 4-1: Product: syz [ 296.421919][ T43] usb 4-1: Manufacturer: syz [ 296.426643][ T43] usb 4-1: SerialNumber: syz [ 296.437543][ T43] usb 4-1: config 0 descriptor?? [ 296.864995][ T43] usb 4-1: can't set config #0, error -71 [ 297.197709][ T5893] usb 5-1: USB disconnect, device number 8 [ 297.205689][ T43] usb 4-1: USB disconnect, device number 4 [ 297.341644][ T7712] binder: 7708:7712 ioctl 541c 200000000280 returned -22 [ 298.620514][ T5914] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 301.254795][ T7728] netlink: 'syz.0.445': attribute type 4 has an invalid length. [ 301.267614][ T7732] netlink: 8 bytes leftover after parsing attributes in process `syz.3.448'. [ 301.270855][ T7728] netlink: 152 bytes leftover after parsing attributes in process `syz.0.445'. [ 301.907236][ T7745] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 305.034049][ T7777] netlink: 'syz.0.460': attribute type 4 has an invalid length. [ 305.055204][ T7780] netlink: 16 bytes leftover after parsing attributes in process `syz.3.459'. [ 305.092696][ T7777] netlink: 152 bytes leftover after parsing attributes in process `syz.0.460'. [ 305.096256][ T7782] netlink: 8 bytes leftover after parsing attributes in process `syz.4.461'. [ 305.102739][ T7780] netlink: 16 bytes leftover after parsing attributes in process `syz.3.459'. [ 305.884837][ T7793] FAULT_INJECTION: forcing a failure. [ 305.884837][ T7793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.898198][ T7793] CPU: 1 UID: 0 PID: 7793 Comm: syz.4.466 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 305.898224][ T7793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 305.898236][ T7793] Call Trace: [ 305.898244][ T7793] [ 305.898253][ T7793] dump_stack_lvl+0x189/0x250 [ 305.898283][ T7793] ? __pfx____ratelimit+0x10/0x10 [ 305.898305][ T7793] ? __pfx_dump_stack_lvl+0x10/0x10 [ 305.898327][ T7793] ? __pfx__printk+0x10/0x10 [ 305.898368][ T7793] should_fail_ex+0x414/0x560 [ 305.898397][ T7793] _copy_to_user+0x31/0xb0 [ 305.898428][ T7793] bpf_test_finish+0x1ab/0x700 [ 305.898464][ T7793] ? __pfx_bpf_test_finish+0x10/0x10 [ 305.898497][ T7793] ? slab_build_skb+0x273/0x3e0 [ 305.898529][ T7793] bpf_prog_test_run_skb+0xed5/0x1560 [ 305.898576][ T7793] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 305.898604][ T7793] bpf_prog_test_run+0x2c7/0x340 [ 305.898640][ T7793] __sys_bpf+0x4a4/0x860 [ 305.898672][ T7793] ? __pfx___sys_bpf+0x10/0x10 [ 305.898716][ T7793] ? ksys_write+0x22a/0x250 [ 305.898739][ T7793] ? __pfx_ksys_write+0x10/0x10 [ 305.898755][ T7793] ? rcu_is_watching+0x15/0xb0 [ 305.898786][ T7793] __x64_sys_bpf+0x7c/0x90 [ 305.898815][ T7793] do_syscall_64+0xfa/0x3b0 [ 305.898836][ T7793] ? lockdep_hardirqs_on+0x9c/0x150 [ 305.898857][ T7793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.898877][ T7793] ? clear_bhb_loop+0x60/0xb0 [ 305.898902][ T7793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.898921][ T7793] RIP: 0033:0x7ff9b078ebe9 [ 305.898940][ T7793] 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 [ 305.898956][ T7793] RSP: 002b:00007ff9b150f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 305.898978][ T7793] RAX: ffffffffffffffda RBX: 00007ff9b09b5fa0 RCX: 00007ff9b078ebe9 [ 305.898991][ T7793] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 305.899004][ T7793] RBP: 00007ff9b150f090 R08: 0000000000000000 R09: 0000000000000000 [ 305.899016][ T7793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.899028][ T7793] R13: 00007ff9b09b6038 R14: 00007ff9b09b5fa0 R15: 00007fff2867cbe8 [ 305.899070][ T7793] [ 306.365680][ T7797] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 307.871880][ T7805] netlink: 44 bytes leftover after parsing attributes in process `syz.4.468'. [ 308.152556][ T7813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 308.153036][ T7813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 308.529715][ T1217] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 308.705902][ T1217] usb 2-1: config 0 has an invalid descriptor of length 151, skipping remainder of the config [ 308.744231][ T1217] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 308.785629][ T1217] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.800059][ T1217] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 308.813876][ T1217] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x9E, changing to 0x8E [ 308.827177][ T1217] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 33774, setting to 64 [ 308.863609][ T1217] usb 2-1: New USB device found, idVendor=2294, idProduct=425a, bcdDevice=d1.41 [ 308.882837][ T1217] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.893994][ T7825] FAULT_INJECTION: forcing a failure. [ 308.893994][ T7825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.910075][ T1217] usb 2-1: Product: syz [ 308.914979][ T1217] usb 2-1: Manufacturer: syz [ 308.919602][ T1217] usb 2-1: SerialNumber: syz [ 308.936047][ T7825] CPU: 0 UID: 0 PID: 7825 Comm: syz.3.472 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 308.936074][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 308.936084][ T7825] Call Trace: [ 308.936093][ T7825] [ 308.936102][ T7825] dump_stack_lvl+0x189/0x250 [ 308.936132][ T7825] ? __pfx____ratelimit+0x10/0x10 [ 308.936155][ T7825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 308.936178][ T7825] ? __pfx__printk+0x10/0x10 [ 308.936205][ T7825] ? __might_fault+0xb0/0x130 [ 308.936239][ T7825] should_fail_ex+0x414/0x560 [ 308.936267][ T7825] _copy_from_user+0x2d/0xb0 [ 308.936297][ T7825] ___sys_sendmsg+0x158/0x2a0 [ 308.936332][ T7825] ? __pfx____sys_sendmsg+0x10/0x10 [ 308.936407][ T7825] ? __fget_files+0x2a/0x420 [ 308.936430][ T7825] ? __fget_files+0x3a0/0x420 [ 308.936464][ T7825] __sys_sendmmsg+0x227/0x430 [ 308.936500][ T7825] ? __pfx___sys_sendmmsg+0x10/0x10 [ 308.936529][ T7825] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 308.936584][ T7825] ? ksys_write+0x22a/0x250 [ 308.936608][ T7825] ? __pfx_ksys_write+0x10/0x10 [ 308.936625][ T7825] ? rcu_is_watching+0x15/0xb0 [ 308.936656][ T7825] __x64_sys_sendmmsg+0xa0/0xc0 [ 308.936690][ T7825] do_syscall_64+0xfa/0x3b0 [ 308.936711][ T7825] ? lockdep_hardirqs_on+0x9c/0x150 [ 308.936732][ T7825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.936752][ T7825] ? clear_bhb_loop+0x60/0xb0 [ 308.936776][ T7825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.936795][ T7825] RIP: 0033:0x7f8b0d78ebe9 [ 308.936813][ T7825] 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 [ 308.936829][ T7825] RSP: 002b:00007f8b0e5b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 308.936852][ T7825] RAX: ffffffffffffffda RBX: 00007f8b0d9b6180 RCX: 00007f8b0d78ebe9 [ 308.936867][ T7825] RDX: 00000000040000cf RSI: 0000200000000900 RDI: 0000000000000004 [ 308.936880][ T7825] RBP: 00007f8b0e5b8090 R08: 0000000000000000 R09: 0000000000000000 [ 308.936892][ T7825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.936904][ T7825] R13: 00007f8b0d9b6218 R14: 00007f8b0d9b6180 R15: 00007ffe09f1c398 [ 308.936938][ T7825] [ 309.157963][ T1217] usb 2-1: config 0 descriptor?? [ 309.367779][ T1217] usb 2-1: ucan: probing device on interface #0 [ 309.374101][ T1217] usb 2-1: ucan: invalid endpoint configuration [ 309.380443][ T1217] usb 2-1: ucan: probe failed; try to update the device firmware [ 309.392110][ T1217] usb 2-1: USB disconnect, device number 10 [ 310.231984][ T7831] netlink: 8 bytes leftover after parsing attributes in process `syz.4.476'. [ 312.273544][ T30] audit: type=1804 audit(1755681054.328:35): pid=7839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.4.478" name="/newroot/98/file0" dev="tmpfs" ino=534 res=1 errno=0 [ 312.561041][ T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 313.541483][ T10] usb 5-1: device descriptor read/64, error -71 [ 313.740430][ T5914] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 314.431325][ T10] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 314.510576][ T5914] usb 1-1: Using ep0 maxpacket: 8 [ 314.777316][ T5914] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 314.859223][ T7850] overlayfs: failed to resolve './file0': -2 [ 314.886986][ T5914] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 314.919849][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.948646][ T5914] usb 1-1: config 0 descriptor?? [ 314.967091][ T5914] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 315.375001][ T5914] gspca_vc032x: reg_w err -71 [ 315.398836][ T5914] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 315.448926][ T5914] usb 1-1: USB disconnect, device number 7 [ 315.546079][ T7870] netlink: 8 bytes leftover after parsing attributes in process `syz.5.488'. [ 315.570445][ T7868] netlink: 'syz.1.487': attribute type 2 has an invalid length. [ 315.598858][ T7868] netlink: 12 bytes leftover after parsing attributes in process `syz.1.487'. [ 315.864276][ T7877] FAULT_INJECTION: forcing a failure. [ 315.864276][ T7877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.920548][ T7877] CPU: 0 UID: 0 PID: 7877 Comm: syz.5.489 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 315.920576][ T7877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 315.920587][ T7877] Call Trace: [ 315.920596][ T7877] [ 315.920605][ T7877] dump_stack_lvl+0x189/0x250 [ 315.920634][ T7877] ? __pfx____ratelimit+0x10/0x10 [ 315.920657][ T7877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 315.920680][ T7877] ? __pfx__printk+0x10/0x10 [ 315.920708][ T7877] ? __asan_memcpy+0x40/0x70 [ 315.920745][ T7877] should_fail_ex+0x414/0x560 [ 315.920772][ T7877] _copy_to_user+0x31/0xb0 [ 315.920803][ T7877] bpf_verifier_vlog+0x48c/0x900 [ 315.920855][ T7877] __btf_verifier_log+0xd4/0x120 [ 315.920891][ T7877] ? __pfx___btf_verifier_log+0x10/0x10 [ 315.920915][ T7877] ? __might_fault+0xb0/0x130 [ 315.920942][ T7877] ? btf_parse_hdr+0x1e2/0x6d0 [ 315.920969][ T7877] btf_parse_hdr+0x282/0x6d0 [ 315.920997][ T7877] btf_new_fd+0x36d/0xc90 [ 315.921031][ T7877] ? __pfx_btf_new_fd+0x10/0x10 [ 315.921055][ T7877] ? bpf_token_put+0x143/0x160 [ 315.921084][ T7877] ? bpf_btf_load+0x126/0x190 [ 315.921106][ T7877] __sys_bpf+0x635/0x860 [ 315.921138][ T7877] ? __pfx___sys_bpf+0x10/0x10 [ 315.921183][ T7877] ? ksys_write+0x22a/0x250 [ 315.921205][ T7877] ? __pfx_ksys_write+0x10/0x10 [ 315.921221][ T7877] ? rcu_is_watching+0x15/0xb0 [ 315.921253][ T7877] __x64_sys_bpf+0x7c/0x90 [ 315.921280][ T7877] do_syscall_64+0xfa/0x3b0 [ 315.921301][ T7877] ? lockdep_hardirqs_on+0x9c/0x150 [ 315.921322][ T7877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.921342][ T7877] ? clear_bhb_loop+0x60/0xb0 [ 315.921367][ T7877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.921386][ T7877] RIP: 0033:0x7fa94ab8ebe9 [ 315.921405][ T7877] 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 [ 315.921421][ T7877] RSP: 002b:00007fa948dee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 315.921444][ T7877] RAX: ffffffffffffffda RBX: 00007fa94adb5fa0 RCX: 00007fa94ab8ebe9 [ 315.921458][ T7877] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 315.921471][ T7877] RBP: 00007fa948dee090 R08: 0000000000000000 R09: 0000000000000000 [ 315.921483][ T7877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.921494][ T7877] R13: 00007fa94adb6038 R14: 00007fa94adb5fa0 R15: 00007ffefc084ff8 [ 315.921526][ T7877] [ 317.378861][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.409726][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.610532][ T1217] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 318.632643][ T7912] 8021q: VLANs not supported on vxcan1 [ 318.780808][ T1217] usb 1-1: Using ep0 maxpacket: 8 [ 318.796611][ T1217] usb 1-1: config 135 has an invalid interface number: 230 but max is 0 [ 318.832333][ T1217] usb 1-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 318.885488][ T1217] usb 1-1: config 135 has no interface number 0 [ 318.906796][ T1217] usb 1-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 318.939900][ T1217] usb 1-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 320.580495][ T1217] usb 1-1: config 135 interface 230 has no altsetting 0 [ 320.657701][ T1217] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 320.691768][ T1217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.649872][ T1217] usb 1-1: Product: syz [ 321.654590][ T1217] usb 1-1: Manufacturer: syz [ 321.670281][ T1217] usb 1-1: SerialNumber: syz [ 322.250433][ T1217] usb 1-1: can't set config #135, error -71 [ 322.325216][ T1217] usb 1-1: USB disconnect, device number 8 [ 332.790411][ T7995] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 332.799951][ T7995] netdevsim netdevsim4: Falling back to sysfs fallback for: ./file0 [ 333.440300][ T30] audit: type=1326 audit(1755681076.008:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7991 comm="syz.3.521" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b0d78ebe9 code=0x0 [ 334.345404][ T8002] tipc: Enabling of bearer rejected, failed to enable media [ 334.453478][ T8007] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 335.001603][ T8003] netlink: 8 bytes leftover after parsing attributes in process `syz.5.523'. [ 335.620497][ T5893] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 335.786157][ T5893] usb 1-1: device descriptor read/64, error -71 [ 336.070503][ T5893] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 336.223489][ T5893] usb 1-1: device descriptor read/64, error -71 [ 336.359179][ T5893] usb usb1-port1: attempt power cycle [ 336.800995][ T5893] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 336.864490][ T5893] usb 1-1: device descriptor read/8, error -71 [ 336.883842][ T8036] netlink: 'syz.3.531': attribute type 7 has an invalid length. [ 337.059695][ T8036] : entered promiscuous mode [ 337.130650][ T5893] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 337.188976][ T5893] usb 1-1: device descriptor read/8, error -71 [ 337.256728][ T8043] netlink: 400 bytes leftover after parsing attributes in process `syz.4.533'. [ 337.522247][ T5893] usb usb1-port1: unable to enumerate USB device [ 338.740908][ T8057] block nbd4: NBD_DISCONNECT [ 338.861514][ T8055] netlink: 288 bytes leftover after parsing attributes in process `syz.1.535'. [ 338.884714][ T8056] block nbd4: Disconnected due to user request. [ 338.909207][ T8056] block nbd4: shutting down sockets [ 339.080656][ T92] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 339.359660][ T92] usb 1-1: Using ep0 maxpacket: 16 [ 339.377685][ T92] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.395923][ T92] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.406118][ T92] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 339.415461][ T92] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.504667][ T8073] input: syz0 as /devices/virtual/input/input20 [ 340.336441][ T92] usb 1-1: config 0 descriptor?? [ 340.822715][ T92] konepure 0003:1E7D:2DB4.0002: item fetching failed at offset 0/4 [ 340.831902][ T8081] lo speed is unknown, defaulting to 1000 [ 340.838241][ T8081] lo speed is unknown, defaulting to 1000 [ 340.844592][ T8081] lo speed is unknown, defaulting to 1000 [ 340.859371][ T8081] infiniband s: RDMA CMA: cma_listen_on_dev, error -98 [ 340.888885][ T8081] lo speed is unknown, defaulting to 1000 [ 340.896633][ T8081] lo speed is unknown, defaulting to 1000 [ 340.903709][ T8081] lo speed is unknown, defaulting to 1000 [ 340.910753][ T8081] lo speed is unknown, defaulting to 1000 [ 340.917730][ T8081] lo speed is unknown, defaulting to 1000 [ 340.924788][ T8081] lo speed is unknown, defaulting to 1000 [ 340.944400][ T8085] bpq0: entered allmulticast mode [ 340.964386][ T92] konepure 0003:1E7D:2DB4.0002: parse failed [ 340.973462][ T92] konepure 0003:1E7D:2DB4.0002: probe with driver konepure failed with error -22 [ 341.079479][ T92] usb 1-1: USB disconnect, device number 13 [ 341.244421][ T30] audit: type=1804 audit(1755681083.828:37): pid=8088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.5.546" name="/newroot/25/file1" dev="fuse" ino=1 res=1 errno=0 [ 341.291220][ T8091] netlink: 400 bytes leftover after parsing attributes in process `syz.1.547'. [ 341.318063][ T30] audit: type=1800 audit(1755681083.848:38): pid=8088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.546" name="/" dev="fuse" ino=1 res=0 errno=0 [ 345.399008][ T8125] netlink: 'syz.5.557': attribute type 237 has an invalid length. [ 346.552304][ T8128] nbd: socks must be embedded in a SOCK_ITEM attr [ 346.622679][ T8129] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.631850][ T8129] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.640925][ T8129] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.649733][ T8129] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.135427][ T30] audit: type=1804 audit(1755681089.718:39): pid=8135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.1.558" name="/newroot/119/file1" dev="fuse" ino=1 res=1 errno=0 [ 347.154951][ C1] vkms_vblank_simulate: vblank timer overrun [ 347.325783][ T30] audit: type=1800 audit(1755681089.718:40): pid=8135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.558" name="/" dev="fuse" ino=1 res=0 errno=0 [ 349.351057][ T8162] netlink: 32 bytes leftover after parsing attributes in process `syz.1.567'. [ 350.787674][ T8170] vivid-001: ================= START STATUS ================= [ 350.796147][ T8170] vivid-001: Radio HW Seek Mode: Bounded [ 350.804401][ T8170] vivid-001: Radio Programmable HW Seek: false [ 350.811085][ T8170] vivid-001: RDS Rx I/O Mode: Block I/O [ 350.819721][ T8170] vivid-001: Generate RBDS Instead of RDS: false [ 350.826311][ T8170] vivid-001: RDS Reception: true [ 350.831888][ T8170] vivid-001: RDS Program Type: 0 inactive [ 350.839896][ T8170] vivid-001: RDS PS Name: inactive [ 350.846287][ T8170] vivid-001: RDS Radio Text: inactive [ 350.851904][ T8170] vivid-001: RDS Traffic Announcement: false inactive [ 350.960630][ T8170] vivid-001: RDS Traffic Program: false inactive [ 350.968275][ T8170] vivid-001: RDS Music: false inactive [ 350.978374][ T8170] vivid-001: ================== END STATUS ================== [ 352.918465][ T8190] netlink: 76 bytes leftover after parsing attributes in process `syz.3.575'. [ 355.094372][ T8198] netlink: 'syz.0.577': attribute type 2 has an invalid length. [ 355.726486][ T8212] netlink: 8 bytes leftover after parsing attributes in process `syz.3.581'. [ 356.073339][ T8216] netlink: 8 bytes leftover after parsing attributes in process `syz.0.582'. [ 357.706661][ T8222] netdevsim netdevsim3: Direct firmware load for þ failed with error -2 [ 357.870407][ T8222] netdevsim netdevsim3: Falling back to sysfs fallback for: þ [ 362.285705][ T8248] netlink: 8 bytes leftover after parsing attributes in process `syz.4.591'. [ 362.361622][ T8253] netlink: 'syz.4.591': attribute type 1 has an invalid length. [ 362.450529][ T8254] netlink: 'syz.1.592': attribute type 2 has an invalid length. [ 362.900961][ T8253] netlink: 244 bytes leftover after parsing attributes in process `syz.4.591'. [ 364.119125][ T30] audit: type=1326 audit(1755681107.694:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.235764][ T30] audit: type=1326 audit(1755681107.734:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.260056][ T30] audit: type=1326 audit(1755681107.734:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.281853][ T30] audit: type=1326 audit(1755681107.734:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.305463][ T8268] loop7: detected capacity change from 0 to 524255231 [ 364.441966][ T30] audit: type=1326 audit(1755681107.744:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.464811][ T30] audit: type=1326 audit(1755681107.744:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=286 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.491449][ T30] audit: type=1326 audit(1755681107.744:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 364.584626][ T8271] netdevsim netdevsim5: Direct firmware load for ./file0 failed with error -2 [ 364.594099][ T8271] netdevsim netdevsim5: Falling back to sysfs fallback for: ./file0 [ 365.354844][ T8270] loop7: detected capacity change from 524255231 to 524287912 [ 365.396700][ T8274] netlink: 'syz.4.596': attribute type 11 has an invalid length. [ 365.460403][ T30] audit: type=1326 audit(1755681107.764:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 365.530729][ T30] audit: type=1326 audit(1755681107.764:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 365.582650][ T1217] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 365.643832][ T30] audit: type=1326 audit(1755681107.764:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8260 comm="syz.4.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 365.790492][ T1217] usb 2-1: Using ep0 maxpacket: 8 [ 365.817581][ T1217] usb 2-1: config 0 interface 0 has no altsetting 0 [ 365.830929][ T1217] usb 2-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 365.863663][ T1217] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.880982][ T8278] netlink: 12 bytes leftover after parsing attributes in process `syz.5.600'. [ 365.928116][ T1217] usb 2-1: config 0 descriptor?? [ 366.489649][ T1217] hid-u2fzero 0003:20A0:4287.0003: hidraw0: USB HID v0.03 Device [HID 20a0:4287] on usb-dummy_hcd.1-1/input0 [ 366.601643][ T1217] hid-u2fzero 0003:20A0:4287.0003: NitroKey U2F LED initialised [ 366.650546][ T1217] hid-u2fzero 0003:20A0:4287.0003: NitroKey U2F RNG initialised [ 366.688470][ T8288] netlink: 8 bytes leftover after parsing attributes in process `syz.3.603'. [ 367.104040][ T5921] usb 2-1: USB disconnect, device number 11 [ 367.679083][ T8295] overlayfs: failed to resolve './file0': -2 [ 368.497430][ T8298] netlink: 12 bytes leftover after parsing attributes in process `syz.5.606'. [ 368.499799][ T8300] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 372.202987][ T8327] netlink: 8 bytes leftover after parsing attributes in process `syz.3.614'. [ 372.221219][ T30] kauditd_printk_skb: 86 callbacks suppressed [ 372.221239][ T30] audit: type=1326 audit(1755681115.804:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 372.334786][ T8329] netlink: 12 bytes leftover after parsing attributes in process `syz.5.615'. [ 372.368281][ T30] audit: type=1326 audit(1755681115.834:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 372.419082][ T30] audit: type=1326 audit(1755681115.834:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 372.508271][ T30] audit: type=1326 audit(1755681115.834:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 372.692578][ T30] audit: type=1804 audit(1755681115.844:141): pid=8330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.0.613" name="/newroot/123/file1" dev="fuse" ino=1 res=1 errno=0 [ 372.766181][ T8341] netlink: 4 bytes leftover after parsing attributes in process `syz.4.620'. [ 372.775394][ T8341] netlink: 2 bytes leftover after parsing attributes in process `syz.4.620'. [ 372.829743][ T30] audit: type=1800 audit(1755681115.844:142): pid=8330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.613" name="/" dev="fuse" ino=1 res=0 errno=0 [ 372.865600][ T30] audit: type=1326 audit(1755681115.884:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa94ab8d550 code=0x7ffc0000 [ 372.888665][ T30] audit: type=1326 audit(1755681115.884:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 373.693265][ T30] audit: type=1326 audit(1755681115.884:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 373.942685][ T30] audit: type=1326 audit(1755681115.894:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8328 comm="syz.5.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa94ab8ebe9 code=0x7ffc0000 [ 376.463987][ T8359] tipc: Enabling of bearer rejected, failed to enable media [ 376.979807][ T8369] netlink: 'syz.0.627': attribute type 2 has an invalid length. [ 377.554061][ T8367] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci5/hci5:200/input21 [ 377.667740][ T8376] netlink: 'syz.1.626': attribute type 4 has an invalid length. [ 377.722722][ T8376] netlink: 152 bytes leftover after parsing attributes in process `syz.1.626'. [ 377.819727][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 377.819747][ T30] audit: type=1804 audit(1755681121.394:179): pid=8379 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.5.629" name="/newroot/43/file1" dev="fuse" ino=1 res=1 errno=0 [ 377.955095][ T30] audit: type=1800 audit(1755681121.394:180): pid=8379 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.629" name="/" dev="fuse" ino=1 res=0 errno=0 [ 378.786014][ T8390] Ã: entered promiscuous mode [ 378.807649][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.814177][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.841987][ T8390] bond_slave_0: entered promiscuous mode [ 378.847997][ T8390] bond_slave_1: entered promiscuous mode [ 380.420629][ T6001] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 380.643438][ T8410] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 380.652615][ T8410] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 381.542530][ T6001] usb 5-1: Using ep0 maxpacket: 32 [ 381.588246][ T6001] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 381.630710][ T6001] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.683734][ T6001] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 381.720323][ T6001] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.779222][ T6001] usb 5-1: config 0 descriptor?? [ 381.803497][ T8420] netlink: 'syz.3.639': attribute type 5 has an invalid length. [ 381.835373][ T6001] hub 5-1:0.0: USB hub found [ 382.037295][ T6001] hub 5-1:0.0: 1 port detected [ 382.690053][ T5921] lo speed is unknown, defaulting to 1000 [ 383.130683][ T6001] hub 5-1:0.0: activate --> -90 [ 383.226182][ T8437] bridge0: port 2(bridge_slave_1) entered disabled state [ 383.235614][ T8437] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.363890][ T5921] usb 5-1: USB disconnect, device number 11 [ 384.574683][ T43] lo speed is unknown, defaulting to 1000 [ 384.801545][ T8465] netlink: 28 bytes leftover after parsing attributes in process `syz.5.651'. [ 385.387928][ T8474] netlink: 400 bytes leftover after parsing attributes in process `syz.0.654'. [ 386.631640][ T30] audit: type=1326 audit(1755681130.204:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 387.689301][ T30] audit: type=1326 audit(1755681130.204:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 387.721314][ T30] audit: type=1326 audit(1755681130.204:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 387.750279][ T30] audit: type=1326 audit(1755681130.204:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 387.774706][ T30] audit: type=1326 audit(1755681130.204:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 387.914332][ T8496] Driver unsupported XDP return value 0 on prog (id 174) dev N/A, expect packet loss! [ 387.957269][ T30] audit: type=1326 audit(1755681130.204:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 388.052908][ T30] audit: type=1326 audit(1755681130.204:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff9b078d550 code=0x7ffc0000 [ 388.122237][ T30] audit: type=1326 audit(1755681130.204:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7ff9b0790417 code=0x7ffc0000 [ 388.235025][ T30] audit: type=1326 audit(1755681130.204:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff9b078ebe9 code=0x7ffc0000 [ 388.300402][ T30] audit: type=1326 audit(1755681130.204:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8483 comm="syz.4.658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7ff9b0790417 code=0x7ffc0000 [ 388.362327][ T8481] syz.1.656 (8481) used greatest stack depth: 17992 bytes left [ 388.641079][ T8504] autofs4:pid:8504:validate_dev_ioctl: path string terminator missing for cmd(0xc018937e) [ 388.972174][ T8507] lo speed is unknown, defaulting to 1000 [ 389.026158][ T8513] netlink: 8 bytes leftover after parsing attributes in process `syz.1.663'. [ 389.035859][ T8513] netlink: 4 bytes leftover after parsing attributes in process `syz.1.663'. [ 389.044333][ T31] INFO: task syz.2.311:7127 blocked for more than 143 seconds. [ 389.140311][ T31] Not tainted 6.16.0-syzkaller #0 [ 389.153241][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 389.707144][ T31] task:syz.2.311 state:D stack:23152 pid:7127 tgid:7127 ppid:5838 task_flags:0x400040 flags:0x00004006 [ 389.729326][ T31] Call Trace: [ 389.734033][ T31] [ 389.737096][ T31] __schedule+0x16aa/0x4c90 [ 389.756138][ T8507] lo speed is unknown, defaulting to 1000 [ 389.808788][ T31] ? do_raw_spin_lock+0x121/0x290 [ 389.816994][ T31] ? schedule+0x165/0x360 [ 389.825646][ T31] ? __lock_acquire+0xab9/0xd20 [ 389.874678][ T31] ? __pfx___schedule+0x10/0x10 [ 389.880034][ T8517] overlayfs: failed to resolve './file0': -2 [ 389.885966][ T31] ? schedule+0x91/0x360 [ 389.947813][ T31] schedule+0x165/0x360 [ 389.953493][ T31] __fuse_simple_request+0xf15/0x18d0 [ 389.963106][ T31] ? __pfx___fuse_simple_request+0x10/0x10 [ 389.969043][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 389.975721][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 389.982094][ T31] fuse_flush+0x5d4/0x800 [ 389.986568][ T31] ? __pfx_locks_remove_posix+0x10/0x10 [ 390.010460][ T31] ? __pfx_fuse_flush+0x10/0x10 [ 390.034042][ T31] ? __pfx_fuse_flush+0x10/0x10 [ 390.052082][ T31] filp_flush+0xba/0x190 [ 390.063784][ T31] filp_close+0x1d/0x40 [ 390.075996][ T31] __se_sys_close_range+0x359/0x650 [ 390.098245][ T31] ? __pfx___se_sys_close_range+0x10/0x10 [ 390.099948][ T8518] netlink: 76 bytes leftover after parsing attributes in process `syz.5.664'. [ 390.203554][ T31] ? do_syscall_64+0xbe/0x3b0 [ 390.586594][ T31] do_syscall_64+0xfa/0x3b0 [ 390.592852][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.605076][ T31] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 390.614227][ T31] ? clear_bhb_loop+0x60/0xb0 [ 390.618999][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.628346][ T31] RIP: 0033:0x7f897698ebe9 [ 390.635090][ T31] RSP: 002b:00007ffedf8a7268 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 390.648481][ T31] RAX: ffffffffffffffda RBX: 00007f8976bb7da0 RCX: 00007f897698ebe9 [ 390.665147][ T31] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 390.695103][ T31] RBP: 00007f8976bb7da0 R08: 000000000000011c R09: 0000000fdf8a755f [ 390.729834][ T31] R10: 00000000003ffcc0 R11: 0000000000000246 R12: 0000000000038ae8 [ 390.754087][ T31] R13: 00007f8976bb6090 R14: ffffffffffffffff R15: 00007ffedf8a7380 [ 390.774585][ T31] [ 390.778063][ T31] [ 390.778063][ T31] Showing all locks held in the system: [ 390.786610][ T31] 1 lock held by khungtaskd/31: [ 390.791761][ T31] #0: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 390.954428][ T31] 3 locks held by kworker/1:1/43: [ 390.970320][ T31] 2 locks held by kworker/u8:7/4591: [ 390.978098][ T31] #0: ffff888020332148 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 391.155180][ T31] #1: ffffc9000dd7fbc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 391.198527][ T31] 2 locks held by getty/5598: [ 391.208651][ T31] #0: ffff88814c3b20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 391.230926][ T31] #1: ffffc900036c52f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 391.251854][ T31] 2 locks held by syz.3.662/8507: [ 391.257067][ T31] #0: ffffffff8f4fd310 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 391.290248][ T31] #1: ffffffff8f509f08 (rtnl_mutex){+.+.}-{4:4}, at: ip_tunnel_init_net+0x2ab/0x800 [ 391.328551][ T31] 2 locks held by syz.5.664/8516: [ 391.340405][ T31] #0: ffffffff8f509f08 (rtnl_mutex){+.+.}-{4:4}, at: dev_ioctl+0x7a4/0x1150 [ 391.367432][ T31] #1: ffffffff8e144bf8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 [ 391.385297][ T31] [ 391.388313][ T31] ============================================= [ 391.388313][ T31] [ 391.480784][ T31] NMI backtrace for cpu 0 [ 391.480806][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 391.480829][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 391.480841][ T31] Call Trace: [ 391.480849][ T31] [ 391.480859][ T31] dump_stack_lvl+0x189/0x250 [ 391.480885][ T31] ? __wake_up_klogd+0xd9/0x110 [ 391.480914][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 391.480936][ T31] ? __pfx__printk+0x10/0x10 [ 391.480976][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 391.481008][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 391.481034][ T31] ? _printk+0xcf/0x120 [ 391.481065][ T31] ? __pfx__printk+0x10/0x10 [ 391.481094][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 391.481127][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 391.481160][ T31] watchdog+0xfee/0x1030 [ 391.481192][ T31] ? watchdog+0x1de/0x1030 [ 391.481240][ T31] kthread+0x70e/0x8a0 [ 391.481271][ T31] ? __pfx_watchdog+0x10/0x10 [ 391.481299][ T31] ? __pfx_kthread+0x10/0x10 [ 391.481328][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.481347][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 391.481365][ T31] ? __pfx_kthread+0x10/0x10 [ 391.481393][ T31] ret_from_fork+0x3fc/0x770 [ 391.481417][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 391.481445][ T31] ? __switch_to_asm+0x39/0x70 [ 391.481467][ T31] ? __switch_to_asm+0x33/0x70 [ 391.481489][ T31] ? __pfx_kthread+0x10/0x10 [ 391.481516][ T31] ret_from_fork_asm+0x1a/0x30 [ 391.481558][ T31] [ 391.481566][ T31] Sending NMI from CPU 0 to CPUs 1: [ 391.640324][ C1] NMI backtrace for cpu 1 [ 391.640343][ C1] CPU: 1 UID: 0 PID: 4591 Comm: kworker/u8:7 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 391.640362][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 391.640373][ C1] Workqueue: iou_exit io_ring_exit_work [ 391.640398][ C1] RIP: 0010:unwind_next_frame+0x33c/0x2390 [ 391.640417][ C1] Code: ff 48 8d 1c 08 48 81 c3 e8 7a ae 8f 48 81 fb e8 7a ae 8f 0f 83 48 11 00 00 48 c7 c0 e8 7a ae 8f 49 29 c5 48 c7 c6 08 10 27 90 <49> c1 fd 02 4a 8d 14 6d 00 00 00 00 4c 01 ea 48 01 d2 48 01 f2 48 [ 391.640432][ C1] RSP: 0018:ffffc9000dd7f3d8 EFLAGS: 00000206 [ 391.640446][ C1] RAX: ffffffff8fb74a80 RBX: ffffffff8fb74a84 RCX: ffffffff8fb74a88 [ 391.640458][ C1] RDX: ffffffff8fb74a54 RSI: ffffffff9034472a RDI: ffffffff8be1b9e0 [ 391.640470][ C1] RBP: ffffffff8fb74a88 R08: 000000000000000d R09: ffffffff8172aae5 [ 391.640482][ C1] R10: ffffc9000dd7f4f8 R11: ffffffff81acfd40 R12: ffffffff81acfceb [ 391.640494][ C1] R13: 0000000000000030 R14: ffffc9000dd7f4a8 R15: ffffffff8fb74a84 [ 391.640506][ C1] FS: 0000000000000000(0000) GS:ffff888125d57000(0000) knlGS:0000000000000000 [ 391.640519][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 391.640530][ C1] CR2: 00007fa94ad83ad8 CR3: 0000000075f9a000 CR4: 00000000003526f0 [ 391.640547][ C1] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000008 [ 391.640556][ C1] DR3: 1000000100000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 391.640568][ C1] Call Trace: [ 391.640574][ C1] [ 391.640581][ C1] ? arch_stack_walk+0xe4/0x150 [ 391.640601][ C1] ? unwind_next_frame+0xa5/0x2390 [ 391.640617][ C1] ? stack_trace_save+0x9c/0xe0 [ 391.640639][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 391.640659][ C1] arch_stack_walk+0x11c/0x150 [ 391.640679][ C1] ? stack_trace_save+0x9c/0xe0 [ 391.640705][ C1] stack_trace_save+0x9c/0xe0 [ 391.640723][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 391.640743][ C1] ? kasan_save_track+0x4f/0x80 [ 391.640764][ C1] ? kasan_save_track+0x3e/0x80 [ 391.640784][ C1] ? __kasan_kmalloc+0x93/0xb0 [ 391.640798][ C1] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 391.640813][ C1] ? kmem_cache_free+0x166/0x400 [ 391.640827][ C1] ? __io_req_caches_free+0x8f/0x140 [ 391.640843][ C1] ? io_req_caches_free+0x21/0x30 [ 391.640860][ C1] ? io_ring_exit_work+0x415/0x930 [ 391.640879][ C1] kasan_save_stack+0x3e/0x60 [ 391.640923][ C1] ? __phys_addr+0xd3/0x180 [ 391.640942][ C1] ? __io_req_caches_free+0x8f/0x140 [ 391.640959][ C1] kasan_record_aux_stack+0xbd/0xd0 [ 391.640978][ C1] kmem_cache_free+0x2f6/0x400 [ 391.640996][ C1] __io_req_caches_free+0x8f/0x140 [ 391.641015][ C1] io_req_caches_free+0x21/0x30 [ 391.641033][ C1] io_ring_exit_work+0x415/0x930 [ 391.641066][ C1] ? __pfx_io_ring_exit_work+0x10/0x10 [ 391.641092][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.641107][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 391.641123][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 391.641140][ C1] process_scheduled_works+0xade/0x17b0 [ 391.641170][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 391.641195][ C1] worker_thread+0x8a0/0xda0 [ 391.641213][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 391.641241][ C1] ? __kthread_parkme+0x7b/0x200 [ 391.641262][ C1] kthread+0x70e/0x8a0 [ 391.641283][ C1] ? __pfx_worker_thread+0x10/0x10 [ 391.641299][ C1] ? __pfx_kthread+0x10/0x10 [ 391.641319][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.641333][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 391.641348][ C1] ? __pfx_kthread+0x10/0x10 [ 391.641367][ C1] ret_from_fork+0x3fc/0x770 [ 391.641384][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 391.641402][ C1] ? __switch_to_asm+0x39/0x70 [ 391.641420][ C1] ? __switch_to_asm+0x33/0x70 [ 391.641436][ C1] ? __pfx_kthread+0x10/0x10 [ 391.641456][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.641482][ C1] [ 392.041630][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 392.048659][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 392.058504][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 392.068596][ T31] Call Trace: [ 392.071999][ T31] [ 392.075005][ T31] dump_stack_lvl+0x99/0x250 [ 392.079635][ T31] ? __asan_memcpy+0x40/0x70 [ 392.084289][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 392.089580][ T31] ? __pfx__printk+0x10/0x10 [ 392.094230][ T31] panic+0x2db/0x790 [ 392.098187][ T31] ? __pfx_panic+0x10/0x10 [ 392.102651][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 392.108512][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 392.114037][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 392.120266][ T31] watchdog+0x102d/0x1030 [ 392.124635][ T31] ? watchdog+0x1de/0x1030 [ 392.129077][ T31] kthread+0x70e/0x8a0 [ 392.133212][ T31] ? __pfx_watchdog+0x10/0x10 [ 392.137907][ T31] ? __pfx_kthread+0x10/0x10 [ 392.142527][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.147737][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 392.152944][ T31] ? __pfx_kthread+0x10/0x10 [ 392.157560][ T31] ret_from_fork+0x3fc/0x770 [ 392.162239][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 392.167366][ T31] ? __switch_to_asm+0x39/0x70 [ 392.172141][ T31] ? __switch_to_asm+0x33/0x70 [ 392.176917][ T31] ? __pfx_kthread+0x10/0x10 [ 392.181524][ T31] ret_from_fork_asm+0x1a/0x30 [ 392.186665][ T31] [ 392.189979][ T31] Kernel Offset: disabled [ 392.194313][ T31] Rebooting in 86400 seconds..