last executing test programs: 8m10.551055771s ago: executing program 4 (id=650): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x191, 0x258, 0x300, 0x3f, 0x32, 0x1, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe07, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0xa, {0x80, 0x2003, 0x1, 0x401}, {0x0, 0x400002, 0x4, 0x1000}, {0x9, 0x5}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/61}, 0x20) r2 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x3, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0x80ffa, 0x0, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0x9ea, 0x10, 0x40000, 0x8, 0x5, 0x746f, 0x8, 0x5, 0x8, 0x4, 0x0, 0x7ffd]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 8m9.940497413s ago: executing program 4 (id=652): r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x2f8, 0x13cd, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0xfffc, 0xe, 0x0, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1e, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, 0x0, &(0x7f00000000c0)) r5 = dup(r3) sendmsg$inet6(r5, &(0x7f0000000540)={&(0x7f0000000000)={0xa, 0x4e24, 0x8004, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x47, &(0x7f0000000440)=[{&(0x7f0000000040)="f0", 0x1}], 0x1}, 0x40054) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r7 = openat$smackfs_change_rule(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r8 = ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) poll(&(0x7f0000000340)=[{r5, 0x4}, {r7, 0x200}, {r3}, {r6, 0x3082}, {r8, 0x1610}, {r3, 0x2480}, {r0, 0x100}, {r5, 0x204}, {r0}], 0x9, 0x6) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001380)={r10, @in={{0x2, 0x4e24, @loopback}}, 0xabb8, 0x67, 0xa4f, 0xc4, 0x28, 0xffffff85, 0xa9}, 0x9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x8c, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r11, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001]}}]}}]}, 0x8c}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6, 0xba, 0x2, 0xbdf2}]}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @empty, @val, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "5f1060", 0x24, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8100}, {0x0, 0x0, 0x0, 0x0, 0x100}, {}, {0x8, 0x88be, 0x86ddffff}}}}}}}, 0x0) 8m7.357163515s ago: executing program 4 (id=658): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4051) recvmsg$unix(r2, 0x0, 0x2122) sendmsg$inet(r3, 0x0, 0x48844) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000007b80), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007c40)={&(0x7f0000000240)={0x24, r5, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfd3a99c145931454}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008805}, 0x64040) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r4) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000180)='blkio.bfq.io_serviced\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190000001400000004000000020000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001d00)={0x18, 0x0, 0x0, &(0x7f0000001740)='syzkaller\x00', 0xfffd, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001900)={0x2, 0x1, 0xfffff689, 0xffffffff}, 0x1d, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001880)=[{0x8, 0x3, 0xd, 0xa}, {0x3, 0x3, 0xd, 0xa}], 0x10, 0x8}, 0x94) r7 = socket$kcm(0x10, 0x2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="a40000000001010400000000000000000a0000003c0001802c000180140003000000000000000000000000000000000014000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400000000000000000000000000000000000c0002800500010000000000080007400000000010000d800c000380040002"], 0xa4}}, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRES8=r0, @ANYBLOB="4c9a97abcff8bd4904ff8a0000", @ANYRES64=r8], 0x50) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ffd000/0x3000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000240)=0x101, 0x6, 0x1) set_mempolicy_home_node(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r9, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 8m1.477179624s ago: executing program 4 (id=677): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x191, 0x258, 0x300, 0x3f, 0x32, 0x1, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe07, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000040)={0xa, {0x80, 0x2003, 0x1, 0x401}, {0x0, 0x400002, 0x4, 0x1000}, {0x9, 0x5}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/61}, 0x20) r2 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x3, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0x80ffa, 0x0, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0x9ea, 0x10, 0x40000, 0x8, 0x5, 0x746f, 0x8, 0x5, 0x8, 0x4, 0x0, 0x7ffd]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 8m0.756965065s ago: executing program 4 (id=680): writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001480)}], 0x3) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000800000000000000000000000000000002"]) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x2, 0x0, 0x48) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000005c0)=0x98) syz_usb_connect(0x5, 0x2d, &(0x7f0000000f80)={{0x12, 0x1, 0x300, 0x44, 0x8d, 0xcc, 0x40, 0x3eb, 0x21fe, 0xb748, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x2, 0xc, 0x0, 0x1, "", [{{0x9, 0x4, 0xdd, 0x0, 0x1, 0x41, 0xc5, 0xae, 0xa, [], [{{0x9, 0x5, 0xe, 0x0, 0x200, 0x9, 0x17, 0x7}}]}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) 7m59.362110633s ago: executing program 4 (id=688): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="1400000026000100000000000000000006"], 0x14}], 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)=@x86={0x7, 0xa6, 0x5, 0x0, 0xfffffffe, 0x39, 0xe2, 0x2c, 0xa2, 0xf7, 0x8, 0x4, 0x0, 0x9, 0x10, 0x3, 0x7, 0xa7, 0x7, '\x00', 0xb0, 0xf48}) 7m44.065427478s ago: executing program 32 (id=688): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="1400000026000100000000000000000006"], 0x14}], 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)=@x86={0x7, 0xa6, 0x5, 0x0, 0xfffffffe, 0x39, 0xe2, 0x2c, 0xa2, 0xf7, 0x8, 0x4, 0x0, 0x9, 0x10, 0x3, 0x7, 0xa7, 0x7, '\x00', 0xb0, 0xf48}) 5m50.049204511s ago: executing program 1 (id=1381): r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)='#$*\x00', r0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) sendmmsg$inet6(r1, &(0x7f0000000200)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x3, @mcast1, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}}], 0x1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2082, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r2, 0x40045109, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x16, 0x25, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x4, 0x1, 0x0, 0x8, 0x8, 0x100, 0xfffffffffffffffc}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000640)='syzkaller\x00', 0x3a, 0xb, &(0x7f0000000680)=""/11, 0x40f00, 0x74, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000700)={0x1, 0x10, 0x2, 0x3262}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], 0x0, 0x10, 0x6}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) r6 = getpid() prlimit64(r6, 0x3, &(0x7f0000000180)={0xd0, 0x9}, &(0x7f00000001c0)) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40e00, 0x4a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r8 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r7, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=[0x2], 0x0, 0x20000000000000, 0x1, 0x1}}, 0x40) futex(&(0x7f0000000440)=0x2, 0x8b, 0x2, &(0x7f0000000480), 0x0, 0x1) r9 = socket$inet6_sctp(0xa, 0x801, 0x84) r10 = accept4$unix(r5, 0x0, &(0x7f0000000240), 0x0) copy_file_range(r10, &(0x7f0000000280)=0x5, r8, 0x0, 0x4, 0x0) r11 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r11, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r11, 0x6, 0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x31, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x85, &(0x7f00000061c0)={0x0, 0x88, "0200000000000000703fe6153c598ae93aa83725cdcff2eae49f89843a5318d5ba093aa761132b512e8c4eb4eb76aa3f3069d1d5a64a2c75a2d59986feff48dc51b23de50b4c052630642b3348c700b558041310b18d364b87808f8a7494c5de7f7ba36ec3b597fae6ac116b5bc6c564f98676e592103c268225b716a73e48c8c8f8ec21e15e7a5d"}, &(0x7f0000000000)=0xc6) fsopen(&(0x7f00000002c0)='debugfs\x00', 0x0) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r12, 0x400448c9, 0x0) 5m49.846799649s ago: executing program 1 (id=1383): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x88, 0x4) r1 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000500)={0x24, &(0x7f0000000400)=ANY=[@ANYBLOB="000b170000001703b56e62e68d589a2d0ca158cd742f44320051fd956c"], &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}, &(0x7f0000000280)={0x0, 0x22, 0x1a, {[@main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x9, "6846d25e"}, @local=@item_012={0x1, 0x2, 0x3, '+'}, @main=@item_4={0x3, 0x0, 0x9, "635bfcdc"}, @global=@item_4={0x3, 0x1, 0x2, "66aa21a6"}, @main=@item_012={0x2, 0x0, 0x8, "4a81"}, @global=@item_4={0x3, 0x1, 0x9, "4ac90b20"}]}}, &(0x7f00000004c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5ad, 0x3, 0x1, {0x22, 0xa3e}}}}, &(0x7f0000000880)={0x2c, &(0x7f0000000600)={0x20, 0x18, 0xfc, "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"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000780)={0x0, 0x8, 0x1}, &(0x7f00000007c0)={0x20, 0x1, 0x78, "8dff3d62d7a65c7f27bc2727b63d92826d83e08707845659fa63b35b31ba1b214102d42a142625e42001d7b60ef0693b7a44cc886510cd9fd762bf167bfa11d6a96ff6604399b327417514de86ba75ff3b37e579e00c13c40bc8f508e5d60374832f1e7e37222acdbb7d80b915752c7a1fa4af45f734a8b9"}, &(0x7f0000000840)={0x20, 0x3, 0x1, 0x13}}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r2, &(0x7f0000000a80), 0x12) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="01000000010000001c0012000c00"], 0x3c}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000412ff8)="63429860415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}], 0x1, 0x0) recvmsg(r5, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x60, 0xb, 0x41, {0x41, 0x4, "647e76426132fc7f476ef03cfea0cc8e184193eb50442b7b1e9dfbae2c2fc0651ae3a07f77a5ef5eb6dd95810cba1b0370ff4a17fdee3ea0f399c99e92a42d"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}}, &(0x7f0000000380)={0x44, &(0x7f0000000140)={0x20, 0x1, 0x4a, "821d59ee82c3b913a86db62d82a565914cdfe83d11b833d86c009980256645b7f07f12420e10a86861968a6d0f0fb90e654c97496fd11a2eb3cd4a4d23c992ff5d7bc4af66a3acb7966c"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1}, &(0x7f0000000240)={0x20, 0x81, 0x2, "8713"}, &(0x7f00000008c0)=ANY=[@ANYBLOB="148203000000980eb1fd769c87c37652cb245b63f55cff0386b617e39a2820947231b317c12a5ebe93b78b6c6375127fba120ddc0cd4b81c69bef950f7414538dc3795951d34b14d049d666cf9556702b766d9f1fa9248477a5ce3f55db23fd3455bb4a2d7a995eb9cb717d9f45c70b552bbfb963c8569b7a988b1e8e8d39b1b5f93ff92e0337a2de9f6f92691243e4f0ddb"], &(0x7f00000002c0)={0x20, 0x83, 0x1, ':'}, &(0x7f0000000300)={0x20, 0x84, 0x2, "9859"}, &(0x7f0000000340)={0x20, 0x85, 0x3, "22f2d5"}}) 5m49.47170789s ago: executing program 1 (id=1384): r0 = syz_open_dev$vbi(&(0x7f00000028c0), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, 0x0) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x62002) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000400)=0xa4, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000440)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x1, 0xc8ff9f55e8dc000f, 0x0, 0x0, '\x00', {0x0, 0x6, "00b295", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0x1d}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], "caa7c1b7f4c336af"}}}}}}}, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xd34d, 0x17, 0x0, 0x1, 0x1, 0x8, 0xfffffff4, 0xffffffff, 0x1, 0x7, 0x10000, 0x0, 0x1, 0x81e0000, 0x4, 0x8, {0x3, 0x240}, 0xf9, 0x7}}) 5m48.28642324s ago: executing program 1 (id=1388): syz_clone(0x8120011, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x10000, &(0x7f00000005c0)=ANY=[@ANYBLOB="6705c7", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) syz_fuse_handle_req(r0, &(0x7f000000bb40)="de98ee653502c564abeb97fc678bde22efebcf99c2d89952950acc703a3c6268a54c8b1bd1ee165c82980cd315b55a070dc41deeb2d4c1842d936a0bcde5fd7ed6031fdd9cb58ebfe8261528f097f309813b5722c24a1af8e6bc6ddaef7e85d2659690154bc5e6ee73c3fe7176509ad7b30e1098fc9873db91d3c1816825e710374de8d40693578b598922d9c523cfff93a630f121251d17ad40bce021d7fd57945fe2a186618a40b5f3995a9f0ceaa3e22b57e4f68e53fffeb5474fb83afaf5cde6b0aaf5cf0313ede442ddf1df6c280921e43d80dddfd005969272e1719b37fd8f749fcde83f8201826b4cf5b1c1da394568aa7d8833dd11309f46422b0152ede5ab29b17bc1ae80147346155b20a98d6fc2650bec3fe73327c45cad1b38f7c983cd070556a8f8ed5d58e1052f6436fad905099d18fb3e62c2c36a1c2209a94c820e30e5234e77be3beb4cd183015d281e7bf39cdcf0f1e541211c75d64a49b55ba4c2c444bef36d98df66bea814bab91ed65386d6a491a6295c24dbaf752a5e7a856e0dfe46a6f9e718ca3919c6f8978b0fd65c9e389114e5afd8e9e2a575b854463b63f46d08795f0f1d0d48d6d610fd74e9238de32ee3fa2ffef550336341803c083ac1d749be6c5440bbe4bd3bc3015bcde2b4e2160ba266d281a9641f74d9348fb6fa8550d1e8a8362999452e40b75c412cfa77ab8e1aaf1a9e83c855ec9b7ada38690f0d2e59f67a1f3babbcda8011595ea720816c24726b833beaca0a9d11e7b99373601d27d18c9e29940503d3a12149fdc4fe0065c3d023d6e7712eb853df19f2b4b886e08d61629288ff16c2597d7fae5bfc8b41f92fc325ffe0f61683b1f661409bdd7c3d88a854f8393484f4669b5d9654fd3a0819a32110b9064539a7419c332629b3fc71da35b783ef7c693842ce83733a63f2e6af37989cfcb768ab8cea5d21b82a0e9f6fdcec26b0107708867dec54c4e739fe9b931b3c6da013bfae097c57f1e16ba54f9028e672511938a0ad9d681d7feebc65a2f5f588abd66261393f3ba02d7b2cf650a9f7c6a4ca55b4d41132908dc9c90e26f0da8e2259e3a2b63b2d9e27754e278827ab80438070698c690ec375a9aeb4193079a28a2a062961ba0e65af01644af063f3ebefda92c4986379f7b099b2fd3960929578736f09887fc5816cb1b982e5b121b79662d1674dd0c6e82627cf8c63e576e5c1eb0af9415ddc10ff880e8ae3ce8c4fb87b8f9d364974c2a1d8eba4e04bc2bc018bfabc435683b2551c0e4908570b930c4fd7c03ddb95e9ec1d1994e3df0305fdac4e5b914641ae25b0c469b194c0bb78ab04887cdc4262da468475b926a18254d23b4c44705aeca34ef8a7b04dd55a43f39996529a23804e054655c5ba8661f7c02737e7539650364928d62b9b8d80988232009acb54214f06640e9bc6614c0ce02e4a22dc8b91a0aad711e4fd01d7020b7c7185e41e27ce266b9f5aec682cbd4bba3240d6277b17b564937254f37afe580cba0b78c6b0cc81830eaf10d7cc1f7e918d49e935629fe6c24b4368a04af1b99f6981340ee031874f3d4b3a9ebc31719b3b775bfe1fdfa0460a3820bff6f61b49b11ac2ca00836a0c4a74aed92a619f34231196669b942e761538e64f965d23d4f7814256e876263fe5307985c4e6eb69c974f66276764e80ab1de3f5c55e7b2cfdb78dd183a85473e968918ad73f29a266c818b9bf9f62eed86df25b2577bb6d98e3996e94f5bdf119b869541a94eb3536c979c3d77cc0df7c0c48a902ca2f03f5ba5a8ef9431cf95f6fc89744e8440e1d5ebb837e30ef7541fbc27672c31566ac3676a173cb9e466a2d206ba1ebc2b985eddcd6ff937375fbc8415eba46f5ec68cfa9f3a669d41b078867dd9f5160ba45fa4719f32cf877d4b7a6d77c977533659f7c7ac22c68f5e93c1df6c2a3d45b55a4afd3355680aed864f6bbe13da2da28a4851f73c88e555f3bb1c34a21fc45ab6c28287902e8b5fcae6899c804f364cd878a8d1734462bb075cb7bc709cc2c5d7747c4c29a2fa9259752301c26b852b7993adf889d45dbe39094c9b7b168756e5b939ed10bb6df57b8f5e14352cfc7d8b03cda5b978b06cf2430af5db17177b1ef664bc4b00307f970c4fc606a6bab72125f62b0f59655c35b104da7af188a953cfc09b3aa0785abf330830fefedcc8bf9a11d5dc4b5642f679d45cb44fe61ab1d906345c1c345f6b8027bae9585580c20115d2504d9c83ab54ea2557b6d2dd3bc65fa29f091aa46a215e77621836154104e6969fa9107139a19f2e45cc6bf55422a0e1a6d037ad9e63df5f9cd2045e13ac2d6a15bc12008c4cd23782df7d41bfecc0037292d22c7b42f2cc1a22db7502332d9f4fa85f7640c8635b9469681adb6bcec2dfdf6926f1815156d80a835ae918527f549ea6df45f350f618dc1f3ca139759be28e35013034f8bbfd3fa1a8f302594213c18015305911f42e287f2d86f17d76f8a0ea03fb574c60c808669f9f4454fc2eaf0e93873f688e34bd3341f6874d5d8fe754172a751d6ab23dc1642220e7fb1071df0ee3c7e07c338915494a3b360bdc0b38ed221c2c2bc86b29744448b255802b3ddfe600c1d0f9acabb2185e4e9dae5e456d5825f516c857f63e72e4a5f3d45eaf11a0e3a5ad0ba30a0bf0f94cc99586fd202d6118bb6f9c272f6cbe39dd9b8b36ea7fa51dfe0bb87a633be11c16a14d1bce8492387696e195fa3c5f172690b4434aa2e91ce7d225d73b1983d2605ec725aae0ae402cd2f79fc202a307f1896f3dfcf8c0fd8b841dcfeda5d65bb7d76f7c2d2eb1b164c0368e9984f320a224d7d438bc5c69dacbc18a587b7589e960af114afbc9f59243646557962fc2e0cb5b5bf160a313bcfd9ade3e140b808e9f19415808aa312ae9c9e8bcd5a47fc721eda59d10670088714984a71d5c0df8b68e675a8e31ec15a92ff6a04d17e0ef849c782b302d11f742efe6486ab904fd65c0aac4ec25c6d877b453dce80e894de703aa8b1e5d00701850f149fe437fd0944cb95e54a924a49bd86bb9a602cf2904fbd9e399f1cdcd0b45b6d8f872e285f9dfeaa26aa760074651393c6451b36c643dd0b7236ec7803d69cec1b09bf1b63fbb68ad7c01507f00083b184ff01a62096f386f4c8fdc85e93eecf3f4b384aec1c10ccc60d8109a6d887bd389c3406163f9600879f0e944443d783e8644f69344f6f44f7bbf1883cda7369c9b9904d991c01552135f158a0bbb7f40c354f292c034824d82c209ebc770f5b756768ae51d45f8875b59904a07090689e65b40625566eed5d209130db812f287b966ae21ba46a3a7a3a0360a4e284d8d91ba9ed9806ea063827c8dda0fa98f758cbfa523ac645421f444a40b95bb065a64256c19354b1ad5002bb7b2add9b5236ad64e9052734b9d263515683db121b5e4dc1eab244dd8fc0fc62d962834ba0b21aad872b127afc0a33c7869a3f213519aa2ef51bab9ab28ed18859fd8239841a6668fc614de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", 0x2000, &(0x7f0000007a80)={&(0x7f0000000200)={0x50, 0x0, 0x0, {0x7, 0x29, 0x80000000, 0xdb0078e61eb24fff, 0x5, 0x3, 0xb, 0x0, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x4, {0xffffffffffffffff, 0x4, 0x0, {0x1, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x7, 0xbe, 0xfffffffb, 0x406, 0x8000, 0x4, 0x0, 0x0, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = fanotify_init(0x4, 0x40c00) fanotify_mark(r1, 0x221, 0x1030, 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) (async) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 5m48.047214859s ago: executing program 1 (id=1391): r0 = io_uring_setup(0x3aa3, &(0x7f00000002c0)={0x0, 0x32b6, 0x200, 0xfffffffc, 0x124}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001e00431b0000", @ANYRES32=0x0, @ANYBLOB="0000000004"], 0x20}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000012020000000000000000000001050000018000000000000000010000850200000000000000010000000000000400000000da"], 0x0, 0x52}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r4, 0x20, &(0x7f00000001c0)={&(0x7f0000002700)=""/4116, 0x1014, 0x0, &(0x7f0000000000)=""/89, 0x59}}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x2, @empty, 0xcac2d78a}}, 0x0, 0x0, 0x43, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b93129488f651a8de213eb94cd46e19d9c65a018444a131f4da58ae36556dd38ea6c029607462029add09240005c6776267517308a3d40aa1c788df6"}, 0xd8) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_128={{0x303}, "5db66ca75784fa22", "156ec07143248fbeacf6af20edf946fb", "f8d9a2c1", "e451b8a0b710924d"}, 0x28) writev(r2, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) shutdown(r2, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 5m40.671496958s ago: executing program 1 (id=1406): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006640)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000000102010100000000000000000ac0c900300001802c00018014000300ff010000000000000000000000000001140004000000edffffff000000000000000000014569d1dc749fdf315ae9295eb5ef4555f187fc7f62ac6618408162286271b5a800e40dd259f47efd2eb36972e64d8aa220e70eedade40cae504fc2fda27ee14f96a2223e438fc951d3c351ea9e941d3503d700b0f233a04cf5919679c565768443cfe4000f6b13"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r1, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000000)={0xff, 0x35, 0x20f}) r3 = socket$kcm(0x10, 0x2, 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x20, r5, 0x9c3fa077fa966179, 0x0, 0x25dfdbfe, {{0x7e}, {@void, @val={0xc, 0x99, {0x7, 0x17}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x8004800}, 0x8) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x25, 0x33, 0xa8, 0x10, 0x36f4, 0x6246, 0xd8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x4, 0x0, 0x0, "", [{{0x9, 0x4, 0x8e, 0x4, 0x0, 0x8, 0x1, 0x0, 0x4}}]}}]}}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0}) r6 = getuid() quotactl_fd$Q_QUOTAON(r2, 0xffffffff80000202, r6, &(0x7f00000000c0)='./file0\x00') 5m39.52618125s ago: executing program 33 (id=1406): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006640)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000000102010100000000000000000ac0c900300001802c00018014000300ff010000000000000000000000000001140004000000edffffff000000000000000000014569d1dc749fdf315ae9295eb5ef4555f187fc7f62ac6618408162286271b5a800e40dd259f47efd2eb36972e64d8aa220e70eedade40cae504fc2fda27ee14f96a2223e438fc951d3c351ea9e941d3503d700b0f233a04cf5919679c565768443cfe4000f6b13"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r1, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000000)={0xff, 0x35, 0x20f}) r3 = socket$kcm(0x10, 0x2, 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x20, r5, 0x9c3fa077fa966179, 0x0, 0x25dfdbfe, {{0x7e}, {@void, @val={0xc, 0x99, {0x7, 0x17}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x8004800}, 0x8) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x25, 0x33, 0xa8, 0x10, 0x36f4, 0x6246, 0xd8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x4, 0x0, 0x0, "", [{{0x9, 0x4, 0x8e, 0x4, 0x0, 0x8, 0x1, 0x0, 0x4}}]}}]}}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0}) r6 = getuid() quotactl_fd$Q_QUOTAON(r2, 0xffffffff80000202, r6, &(0x7f00000000c0)='./file0\x00') 3m29.653878552s ago: executing program 2 (id=1752): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) time(&(0x7f0000000100)) openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="041817aaaaaaaaaa"], 0x1a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000002340)=@migrate={0xa0, 0x21, 0x1, 0x70bd2c, 0x25dfdbfd, {{@in6=@remote, @in=@broadcast, 0x4e21, 0xfff, 0x4e21, 0x8, 0xa, 0x20, 0x0, 0xff, 0x0, 0xffffffffffffffff}, 0x6e6bb6, 0x2}, [@migrate={0x50, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x33, 0x3, 0x0, 0x0, 0x2, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x2404c0c4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) mount$binderfs(0x0, &(0x7f0000000580)='./binderfs\x00', 0x0, 0x818020, &(0x7f0000000600)={[{@max={'max', 0x3d, 0xfffffffffffff800}}]}) recvmmsg(r3, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r7, 0x5016, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000004600)=@newtaction={0x44, 0x2e, 0xffff, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ife={0x2c, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0xf}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x44}}, 0x0) write$vga_arbiter(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='lock io'], 0xc) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0xffff, 0x2}}) sched_setscheduler(r1, 0x1, &(0x7f00000001c0)=0x2) write$vga_arbiter(r5, &(0x7f0000000180)=@other={'unlock', ' ', 'io+mem'}, 0xe) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000340), r0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x1c, r9, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000085}, 0x40) 3m25.644757589s ago: executing program 2 (id=1763): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x5d2, 0x800, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x4054) r2 = socket$inet(0x2, 0x1, 0x100) setsockopt$sock_int(r2, 0x1, 0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 3m23.98653558s ago: executing program 2 (id=1770): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x800) close_range(r0, 0xffffffffffffffff, 0x0) 3m23.256115254s ago: executing program 2 (id=1775): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xffffd000) r1 = open(0x0, 0x4c27e, 0x2) membarrier(0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffff6, 0x12, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000380)={{&(0x7f0000396000/0x3000)=nil, 0x3000}}) r2 = open(0x0, 0x64042, 0x0) pwritev2(r2, &(0x7f0000000240)=[{0x0}], 0x1, 0x1200, 0x0, 0x3) 3m23.04610455s ago: executing program 2 (id=1776): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) read(r0, &(0x7f0000000340)=""/4096, 0x1000) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xb3d) dup3(r0, r1, 0x0) 3m22.472682498s ago: executing program 2 (id=1781): set_mempolicy(0x4005, &(0x7f0000000040)=0x1001, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000d1d000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="0000e20085c75c11a92614431ea3b121", 0x10) 3m5.401505616s ago: executing program 34 (id=1781): set_mempolicy(0x4005, &(0x7f0000000040)=0x1001, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000d1d000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="0000e20085c75c11a92614431ea3b121", 0x10) 1m7.783194115s ago: executing program 6 (id=2882): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x4b, 0x11, "5c83276f6c020086200db0e102ea1d0d85"}}) 1m7.436053013s ago: executing program 6 (id=2887): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000bf0000000000000000010000b7080000000000087b8ae8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70a00000800004018210000", @ANYRES32=r0], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0xff6, &(0x7f0000001e00)=""/4086, 0x0, 0xe}, 0x94) 1m7.267456763s ago: executing program 6 (id=2889): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xc, &(0x7f0000002780)=ANY=[@ANYBLOB="18020000fbffffff0000000003000000180100002075000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000f80f850000000600"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)="6f11ba816056a1827a33ae059cf3", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 1m7.002613102s ago: executing program 6 (id=2892): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x20000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) 1m6.798431719s ago: executing program 6 (id=2897): bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x6}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)}], 0x1}}], 0x1, 0x8020) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x7, 0x9}, 0x8) 1m3.250388357s ago: executing program 6 (id=2934): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1m2.814860208s ago: executing program 35 (id=2934): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 6.014534773s ago: executing program 5 (id=3355): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000bf0000000000000000400000b7080000000000087b8ae8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70a00000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0xff6, &(0x7f0000001e00)=""/4086, 0x0, 0xe}, 0x94) 5.741326483s ago: executing program 7 (id=3356): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r0, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f00000003c0)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x4, &(0x7f0000002500)=""/4105, 0x0, 0x68}, 0x94) 5.627608703s ago: executing program 5 (id=3357): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x8000, 0x41, 0xd, 0x8, 0x0, 0x0, 0x20, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x8000000000000001, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x1009ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0xee01, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x1f00000000000000) 5.450226555s ago: executing program 7 (id=3359): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xb}, {0xffff, 0xfff1}, {0xfff2, 0xffe1}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x28000) 5.169439982s ago: executing program 0 (id=3361): setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 4.926859807s ago: executing program 7 (id=3363): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)={r1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0xae5b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.703511689s ago: executing program 3 (id=3366): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000080000000b70400000000000085000000c300000095"], 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000000080)="b3019c28", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 4.623021126s ago: executing program 7 (id=3367): unshare(0x60040000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af00000000", 0x17) sendmmsg$unix(r1, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000640)='+', 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c"], 0x38}}], 0x1, 0x100) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) 4.590709295s ago: executing program 8 (id=3368): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}}], 0x1, 0x4000001) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x65) socket$netlink(0x10, 0x3, 0x10) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup, 0xffffffffffffffff, 0x2e}, 0x20) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x3e}, 0x5) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000006800010002000000fcffdf7f00000000000000000c00020001"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x70bd67, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x20000300}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x24, 0x68, 0x309, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) 4.542553468s ago: executing program 0 (id=3369): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) openat(0xffffffffffffff9c, 0x0, 0x14bb42, 0x8c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000000040), 0x50) 4.420288231s ago: executing program 3 (id=3370): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x30000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x2}}}}}}, 0x0) syz_emit_ethernet(0x5e, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) linkat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x1000) close(0x3) 4.345032808s ago: executing program 5 (id=3371): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000008b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private2, 0x2}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1}}, {{&(0x7f00000003c0)={0xa, 0x4e23, 0x8, @private1, 0x4}, 0x1c, 0x0}}], 0x2, 0x240408d1) shutdown(r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x24, 0x68, 0x1, 0x2, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) 4.29738264s ago: executing program 8 (id=3372): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000087000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000018500000086000000bf09000000000000550901000000000095000000000000003509fcff08008000bf91000000000000b702000001000000850000002a000000b70000000000000795"], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x1016, &(0x7f0000001880)=""/4118, 0x41100, 0x20}, 0x94) 3.111343288s ago: executing program 3 (id=3373): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xb}, {0xffff, 0xfff1}, {0xfff2, 0xffe1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x28000) 2.889594141s ago: executing program 8 (id=3374): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @private0, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @empty}}, 0xfffffffc, 0x0, 0x80000003, 0x4, 0xe2d8f2eb1d010935, 0x3, 0x7}, 0x9c) 2.556270622s ago: executing program 0 (id=3375): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x6) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000000)={r1, 0x20, &(0x7f0000000280)={&(0x7f0000000080)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000140)=0x400030, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000500)={@broadcast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 2.358582464s ago: executing program 3 (id=3376): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x268, 0x2b8, 0xb0000010, 0x0, 0x5c8f0200, 0x340, 0x3a8, 0x3a8, 0x340, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110, 0x700}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x8, 0x96e6, 0x9, 'pptp\x00', 'syz0\x00', {0x7}}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x5, 0x0, 0x2}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xfffffffc, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0x101, 0x4) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) 1.95098432s ago: executing program 0 (id=3377): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)={r1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0xae5b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.782643323s ago: executing program 8 (id=3378): setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x304}, "d90f367668be137f", "01f825e10800000000000042ba00", "b9ab2400", "bf2756076bc1f3dd"}, 0x28) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x8, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "b208405cce4456e4fc8f2dabd194ff3763f799f91cf7e5e8260998f956ec57c24451db07550335ebf4a3d0168ccaa268e928f39cd7494c2b19ebef230a3373685fbacfcf3b6e9633bd997a9bfcf08f67"}, 0xd8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xffff}, 0x1c) 1.576492142s ago: executing program 8 (id=3379): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000440), &(0x7f0000000040)=@udp=r0}, 0x20) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x21) syz_emit_ethernet(0xffffffffffffffac, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b142b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c04594282423424d00", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2003}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800, 0x0, 0x100000}, 0x0, &(0x7f0000000240)={0x1f, 0x2, 0xffff, 0x3, 0x4, 0x80000000000000, 0x6a9}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 1.459333249s ago: executing program 0 (id=3380): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000080000000b70400000000000085000000c300000095"], 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000000080)="b3019c28", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 1.104573591s ago: executing program 3 (id=3381): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x8000, 0x41, 0xd, 0x8, 0x0, 0x0, 0x20, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x8000000000000001, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x1009ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0xee01, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x1f00000000000000) 1.103285315s ago: executing program 5 (id=3382): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}}], 0x1, 0x4000001) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x65) socket$netlink(0x10, 0x3, 0x10) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup, 0xffffffffffffffff, 0x2e}, 0x20) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x3e}, 0x5) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000006800010002000000fcffdf7f00000000000000000c00020001"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x70bd67, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x20000300}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x24, 0x68, 0x309, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) 853.656517ms ago: executing program 5 (id=3383): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x80800) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005080000000000008200000018010000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000048000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a6000000850000005000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x35}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 610.395118ms ago: executing program 5 (id=3384): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x346f, 0x40000060, 0x100007f, 0x1a, "9f940b3491d052d172e0e573229ac6de50806c"}) mount$9p_fd(0x0, &(0x7f0000000280)='./cgroup\x00', &(0x7f0000000340), 0x8401, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}]}}) 309.270445ms ago: executing program 7 (id=3385): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x5, &(0x7f00000000c0), 0x111, 0x6}}, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x2}}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 280.664201ms ago: executing program 8 (id=3386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xb}, {0xffff, 0xfff1}, {0xfff2, 0xffe1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x28000) 218.363548ms ago: executing program 0 (id=3387): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x6) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000000)={r1, 0x20, &(0x7f0000000280)={&(0x7f0000000080)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000140)=0x400030, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000500)={@broadcast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 62.534157ms ago: executing program 7 (id=3388): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) unshare(0x28000600) ppoll(&(0x7f0000000180)=[{r0, 0x8}], 0x1, &(0x7f00000001c0), 0x0, 0x0) 0s ago: executing program 3 (id=3389): setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x304}, "d90f367668be137f", "01f825e10800000000000042ba00", "b9ab2400", "bf2756076bc1f3dd"}, 0x28) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x8, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "b208405cce4456e4fc8f2dabd194ff3763f799f91cf7e5e8260998f956ec57c24451db07550335ebf4a3d0168ccaa268e928f39cd7494c2b19ebef230a3373685fbacfcf3b6e9633bd997a9bfcf08f67"}, 0xd8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback, 0xffff}, 0x1c) kernel console output (not intermixed with test programs): 0 [ 484.921646][T10372] ? __pfx_ksys_read+0x10/0x10 [ 484.921676][T10372] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.921701][T10372] do_syscall_64+0x15f/0xf80 [ 484.921725][T10372] ? trace_irq_disable+0x3b/0x140 [ 484.921744][T10372] ? clear_bhb_loop+0x40/0x90 [ 484.921765][T10372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.921783][T10372] RIP: 0033:0x7f6fbe63d04e [ 484.921799][T10372] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 484.921815][T10372] RSP: 002b:00007f6fbc8d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 484.921834][T10372] RAX: ffffffffffffffda RBX: 00007f6fbc8d66c0 RCX: 00007f6fbe63d04e [ 484.921847][T10372] RDX: 000000000000000f RSI: 00007f6fbc8d60a0 RDI: 0000000000000004 [ 484.921858][T10372] RBP: 00007f6fbc8d6090 R08: 0000000000000000 R09: 0000000000000000 [ 484.921869][T10372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.921880][T10372] R13: 00007f6fbe8f6038 R14: 00007f6fbe8f5fa0 R15: 00007ffd6a85d378 [ 484.921906][T10372] [ 485.218024][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 485.381485][ T9] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 485.381522][ T9] usb 1-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 485.381546][ T9] usb 1-1: Product: syz [ 485.381562][ T9] usb 1-1: Manufacturer: syz [ 485.381578][ T9] usb 1-1: SerialNumber: syz [ 485.423535][ T9] usb 1-1: config 0 descriptor?? [ 485.436685][ T9] ch341 1-1:0.0: ch341-uart converter detected [ 485.636519][ T9] usb 1-1: failed to receive control message: -121 [ 485.636584][ T9] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -121 [ 485.844323][ T5909] usb 1-1: USB disconnect, device number 28 [ 485.859598][ T5909] ch341 1-1:0.0: device disconnected [ 486.644659][T10392] netlink: 'syz.3.1488': attribute type 2 has an invalid length. [ 486.711338][T10394] FAULT_INJECTION: forcing a failure. [ 486.711338][T10394] name failslab, interval 1, probability 0, space 0, times 0 [ 486.711379][T10394] CPU: 1 UID: 0 PID: 10394 Comm: syz.3.1488 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 486.711411][T10394] Tainted: [L]=SOFTLOCKUP [ 486.711420][T10394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 486.711434][T10394] Call Trace: [ 486.711444][T10394] [ 486.711454][T10394] dump_stack_lvl+0xe8/0x150 [ 486.711499][T10394] should_fail_ex+0x46b/0x600 [ 486.711536][T10394] should_failslab+0xa8/0x100 [ 486.711562][T10394] kmem_cache_alloc_lru_noprof+0x8b/0x680 [ 486.711599][T10394] ? __d_alloc+0x37/0x6f0 [ 486.711638][T10394] __d_alloc+0x37/0x6f0 [ 486.711672][T10394] ? rcu_is_watching+0x15/0xb0 [ 486.711705][T10394] d_alloc_pseudo+0x21/0xc0 [ 486.711740][T10394] alloc_file_pseudo+0xdd/0x240 [ 486.711776][T10394] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 486.711805][T10394] ? evm_inode_alloc_security+0x40/0xb0 [ 486.711835][T10394] ? security_inode_alloc+0xd5/0x310 [ 486.711878][T10394] sock_alloc_file+0xb8/0x2f0 [ 486.711911][T10394] do_accept+0x3ab/0x760 [ 486.711949][T10394] ? __pfx_do_accept+0x10/0x10 [ 486.712005][T10394] __sys_accept4+0x139/0x230 [ 486.712057][T10394] ? __pfx___sys_accept4+0x10/0x10 [ 486.712091][T10394] ? __pfx_ksys_write+0x10/0x10 [ 486.712121][T10394] __x64_sys_accept4+0x9a/0xb0 [ 486.712156][T10394] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.712182][T10394] do_syscall_64+0x15f/0xf80 [ 486.712209][T10394] ? trace_irq_disable+0x3b/0x140 [ 486.712233][T10394] ? clear_bhb_loop+0x40/0x90 [ 486.712263][T10394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.712287][T10394] RIP: 0033:0x7f6fbe67c819 [ 486.712308][T10394] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 486.712330][T10394] RSP: 002b:00007f6fbc8b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 486.712355][T10394] RAX: ffffffffffffffda RBX: 00007f6fbe8f6090 RCX: 00007f6fbe67c819 [ 486.712372][T10394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 486.712386][T10394] RBP: 00007f6fbc8b5090 R08: 0000000000000000 R09: 0000000000000000 [ 486.712401][T10394] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 486.712416][T10394] R13: 00007f6fbe8f6128 R14: 00007f6fbe8f6090 R15: 00007ffd6a85d378 [ 486.712451][T10394] [ 486.737229][ T5909] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 486.970485][ T5909] usb 3-1: Using ep0 maxpacket: 16 [ 487.011045][ T5909] usb 3-1: config 1 has an invalid interface number: 225 but max is 2 [ 487.011077][ T5909] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 487.011098][ T5909] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 487.011122][ T5909] usb 3-1: config 1 has no interface number 0 [ 487.021403][ T5909] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 487.021436][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.021458][ T5909] usb 3-1: Product: syz [ 487.021475][ T5909] usb 3-1: Manufacturer: syz [ 487.021491][ T5909] usb 3-1: SerialNumber: syz [ 487.180588][ T5909] usb 3-1: 225:2 : does not exist [ 487.181549][ T5909] usb 3-1: unit 9 not found! [ 487.813365][ T1419] hsr_slave_0: left promiscuous mode [ 487.909691][ T1419] hsr_slave_1: left promiscuous mode [ 487.911016][ T1419] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 487.952426][ T1419] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 488.024620][ T1419] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 488.024652][ T1419] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 488.391035][T10416] FAULT_INJECTION: forcing a failure. [ 488.391035][T10416] name failslab, interval 1, probability 0, space 0, times 0 [ 488.391065][T10416] CPU: 0 UID: 0 PID: 10416 Comm: syz.3.1494 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 488.391087][T10416] Tainted: [L]=SOFTLOCKUP [ 488.391093][T10416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 488.391104][T10416] Call Trace: [ 488.391110][T10416] [ 488.391117][T10416] dump_stack_lvl+0xe8/0x150 [ 488.391148][T10416] should_fail_ex+0x46b/0x600 [ 488.391174][T10416] should_failslab+0xa8/0x100 [ 488.391192][T10416] __kmalloc_cache_noprof+0x84/0x690 [ 488.391251][T10416] ? __se_sys_fsopen+0x13a/0x2c0 [ 488.391281][T10416] __se_sys_fsopen+0x13a/0x2c0 [ 488.391307][T10416] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.391331][T10416] do_syscall_64+0x15f/0xf80 [ 488.391356][T10416] ? trace_irq_disable+0x3b/0x140 [ 488.391379][T10416] ? clear_bhb_loop+0x40/0x90 [ 488.391407][T10416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.391430][T10416] RIP: 0033:0x7f6fbe67c819 [ 488.391450][T10416] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 488.391470][T10416] RSP: 002b:00007f6fbc8b5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 488.391494][T10416] RAX: ffffffffffffffda RBX: 00007f6fbe8f6090 RCX: 00007f6fbe67c819 [ 488.391512][T10416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000003c0 [ 488.391525][T10416] RBP: 00007f6fbc8b5090 R08: 0000000000000000 R09: 0000000000000000 [ 488.391540][T10416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.391553][T10416] R13: 00007f6fbe8f6128 R14: 00007f6fbe8f6090 R15: 00007ffd6a85d378 [ 488.391587][T10416] [ 488.594890][ T1419] veth1_macvtap: left promiscuous mode [ 488.621268][ T1419] veth0_macvtap: left promiscuous mode [ 488.649613][ T1419] veth1_vlan: left promiscuous mode [ 488.649910][ T1419] veth0_vlan: left promiscuous mode [ 489.403251][ T36] usb 3-1: USB disconnect, device number 45 [ 492.422087][T10450] netlink: 'syz.2.1502': attribute type 1 has an invalid length. [ 492.747322][ T5909] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 492.808032][ T1419] team0 (unregistering): Port device team_slave_1 removed [ 492.867756][ T1419] team0 (unregistering): Port device team_slave_0 removed [ 492.909344][ T5909] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 492.909376][ T5909] usb 3-1: config 0 has no interface number 0 [ 492.909418][ T5909] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 492.909436][ T5909] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 492.909456][ T5909] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 492.909502][ T5909] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 64 [ 492.909539][ T5909] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 492.909586][ T5909] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 492.909615][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.914356][ T5909] usb 3-1: config 0 descriptor?? [ 492.915969][T10451] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 493.574789][ T5479] 8021q: adding VLAN 0 to HW filter on device eth2 [ 494.647176][ T36] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 494.820002][ T36] usb 6-1: Using ep0 maxpacket: 16 [ 494.822487][ T36] usb 6-1: config 1 has an invalid interface number: 225 but max is 2 [ 494.822513][ T36] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 494.822533][ T36] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 494.823716][ T36] usb 6-1: config 1 has no interface number 0 [ 494.882439][ T36] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 494.882480][ T36] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.882517][ T36] usb 6-1: Product: syz [ 494.882561][ T36] usb 6-1: Manufacturer: syz [ 494.882604][ T36] usb 6-1: SerialNumber: syz [ 495.082048][ T36] usb 6-1: 225:2 : does not exist [ 495.086146][ T36] usb 6-1: unit 9 not found! [ 495.537153][ T5909] usb 3-1: string descriptor 0 read error: -71 [ 495.565484][ T5909] ldusb 3-1:0.55: Interrupt out endpoint not found (using control endpoint instead) [ 495.602940][ T5909] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 495.665171][ T5909] usb 3-1: USB disconnect, device number 46 [ 495.683256][ T5909] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 495.717199][ T5889] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 495.894570][ T5889] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 495.894599][ T5889] usb 4-1: config 0 has no interfaces? [ 495.941725][ T5889] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 495.941757][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 495.941779][ T5889] usb 4-1: Product: syz [ 495.941796][ T5889] usb 4-1: Manufacturer: syz [ 495.941812][ T5889] usb 4-1: SerialNumber: syz [ 495.992235][ T5889] usb 4-1: config 0 descriptor?? [ 496.242822][ T5889] usb 4-1: USB disconnect, device number 29 [ 496.524558][T10490] netlink: 312 bytes leftover after parsing attributes in process `syz.0.1510'. [ 496.555363][ T5479] 8021q: adding VLAN 0 to HW filter on device eth3 [ 496.595665][T10490] netlink: 1 bytes leftover after parsing attributes in process `syz.0.1510'. [ 496.760754][T10093] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 496.956699][T10496] FAULT_INJECTION: forcing a failure. [ 496.956699][T10496] name failslab, interval 1, probability 0, space 0, times 0 [ 496.956740][T10496] CPU: 1 UID: 0 PID: 10496 Comm: syz.3.1512 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 496.956771][T10496] Tainted: [L]=SOFTLOCKUP [ 496.956780][T10496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 496.956795][T10496] Call Trace: [ 496.956803][T10496] [ 496.956814][T10496] dump_stack_lvl+0xe8/0x150 [ 496.956855][T10496] should_fail_ex+0x46b/0x600 [ 496.956892][T10496] should_failslab+0xa8/0x100 [ 496.956918][T10496] __kmalloc_noprof+0xdf/0x7b0 [ 496.956946][T10496] ? tomoyo_encode+0x28b/0x550 [ 496.956980][T10496] tomoyo_encode+0x28b/0x550 [ 496.957015][T10496] tomoyo_realpath_from_path+0x58d/0x5d0 [ 496.957055][T10496] ? tomoyo_path_number_perm+0x219/0x630 [ 496.957081][T10496] tomoyo_path_number_perm+0x246/0x630 [ 496.957107][T10496] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 496.957130][T10496] ? __lock_acquire+0x6b5/0x2cf0 [ 496.957159][T10496] ? do_raw_spin_lock+0x12b/0x2f0 [ 496.957229][T10496] ? __fget_files+0x2a/0x420 [ 496.957283][T10496] ? __fget_files+0x2a/0x420 [ 496.957326][T10496] ? __fget_files+0x3a6/0x420 [ 496.957357][T10496] ? __fget_files+0x2a/0x420 [ 496.957392][T10496] security_file_ioctl+0xc3/0x2a0 [ 496.957420][T10496] __se_sys_ioctl+0x47/0x170 [ 496.957443][T10496] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.957469][T10496] do_syscall_64+0x15f/0xf80 [ 496.957497][T10496] ? trace_irq_disable+0x3b/0x140 [ 496.957520][T10496] ? clear_bhb_loop+0x40/0x90 [ 496.957549][T10496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.957572][T10496] RIP: 0033:0x7f6fbe67c819 [ 496.957595][T10496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 496.957616][T10496] RSP: 002b:00007f6fbc8d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.957640][T10496] RAX: ffffffffffffffda RBX: 00007f6fbe8f5fa0 RCX: 00007f6fbe67c819 [ 496.957657][T10496] RDX: 00002000000001c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 496.957672][T10496] RBP: 00007f6fbc8d6090 R08: 0000000000000000 R09: 0000000000000000 [ 496.957686][T10496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.957700][T10496] R13: 00007f6fbe8f6038 R14: 00007f6fbe8f5fa0 R15: 00007ffd6a85d378 [ 496.957735][T10496] [ 496.961697][T10496] ERROR: Out of memory at tomoyo_realpath_from_path. [ 497.315322][T10093] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 497.324402][T10093] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 497.376069][ T6069] usb 6-1: USB disconnect, device number 13 [ 497.377008][T10093] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 497.427617][T10093] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 497.648948][T10500] netlink: 'syz.2.1514': attribute type 10 has an invalid length. [ 497.677906][T10093] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 497.800316][T10500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 497.950721][ T6069] usb 1-1: new low-speed USB device number 29 using dummy_hcd [ 497.968187][T10500] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 497.971873][T10093] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 498.102179][ T6069] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 498.102247][ T6069] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 498.102295][ T6069] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 498.102321][ T6069] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.172597][ T6069] usb 1-1: config 0 descriptor?? [ 498.201201][T10093] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 498.321473][ T6069] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 498.859647][T10537] kernel profiling enabled (shift: 0) [ 498.882258][T10543] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1523'. [ 498.882291][T10543] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1523'. [ 498.882326][T10543] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1523'. [ 499.008941][T10093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 499.054296][T10093] 8021q: adding VLAN 0 to HW filter on device team0 [ 499.070812][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.071103][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.163108][ T1500] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.163253][ T1500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 499.407213][ T9] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 499.424777][ T5479] 8021q: adding VLAN 0 to HW filter on device eth4 [ 499.599496][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 499.614541][ T9] usb 6-1: config 1 has an invalid interface number: 225 but max is 2 [ 499.614571][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 499.614594][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 499.614617][ T9] usb 6-1: config 1 has no interface number 0 [ 499.686827][ T9] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 499.686866][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.686889][ T9] usb 6-1: Product: syz [ 499.686905][ T9] usb 6-1: Manufacturer: syz [ 499.686922][ T9] usb 6-1: SerialNumber: syz [ 499.793014][ T9] usb 6-1: 225:2 : does not exist [ 499.793108][ T9] usb 6-1: unit 9 not found! [ 500.177167][ T9] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 500.339612][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 500.342195][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 500.342296][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 500.342338][ T9] usb 3-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 500.342365][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.407647][ T9] usb 3-1: config 0 descriptor?? [ 500.572243][T10093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 500.656787][T10558] xt_cluster: you have exceeded the maximum number of cluster nodes (37482740 > 32) [ 500.952156][ T6069] usb 1-1: USB disconnect, device number 29 [ 501.268562][ T9] usb 3-1: string descriptor 0 read error: -71 [ 501.272836][ T9] uclogic 0003:5543:0047.000C: failed retrieving string descriptor #200: -71 [ 501.272905][ T9] uclogic 0003:5543:0047.000C: failed retrieving pen parameters: -71 [ 501.272923][ T9] uclogic 0003:5543:0047.000C: failed probing pen v2 parameters: -71 [ 501.272979][ T9] uclogic 0003:5543:0047.000C: failed probing parameters: -71 [ 501.273103][ T9] uclogic 0003:5543:0047.000C: probe with driver uclogic failed with error -71 [ 501.377811][ T9] usb 3-1: USB disconnect, device number 47 [ 501.950348][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.950420][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.143296][T10577] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 503.136148][ T9] usb 6-1: USB disconnect, device number 14 [ 503.666612][T10590] FAULT_INJECTION: forcing a failure. [ 503.666612][T10590] name failslab, interval 1, probability 0, space 0, times 0 [ 503.666653][T10590] CPU: 0 UID: 0 PID: 10590 Comm: syz.0.1532 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 503.666685][T10590] Tainted: [L]=SOFTLOCKUP [ 503.666693][T10590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 503.666708][T10590] Call Trace: [ 503.666717][T10590] [ 503.666726][T10590] dump_stack_lvl+0xe8/0x150 [ 503.666768][T10590] should_fail_ex+0x46b/0x600 [ 503.666802][T10590] should_failslab+0xa8/0x100 [ 503.666829][T10590] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 503.666864][T10590] ? __alloc_skb+0x1d0/0x7d0 [ 503.666895][T10590] ? lockdep_hardirqs_on+0x7a/0x110 [ 503.666941][T10590] __alloc_skb+0x1d0/0x7d0 [ 503.666973][T10590] ? netlink_ack_tlv_len+0x6c/0x210 [ 503.667014][T10590] netlink_ack+0x146/0xa50 [ 503.667043][T10590] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 503.667074][T10590] ? ref_tracker_free+0x673/0x820 [ 503.667108][T10590] ? __pfx_ref_tracker_free+0x10/0x10 [ 503.667149][T10590] netlink_rcv_skb+0x2b6/0x4b0 [ 503.667184][T10590] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 503.667218][T10590] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 503.667265][T10590] ? netlink_deliver_tap+0x2e/0x1b0 [ 503.667299][T10590] ? netlink_deliver_tap+0x2e/0x1b0 [ 503.667337][T10590] netlink_unicast+0x780/0x920 [ 503.667379][T10590] netlink_sendmsg+0x813/0xb40 [ 503.667422][T10590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 503.667460][T10590] ? unwind_get_return_address+0x4d/0x90 [ 503.667492][T10590] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 503.667531][T10590] ____sys_sendmsg+0x94c/0x9c0 [ 503.667559][T10590] ? __pfx_____sys_sendmsg+0x10/0x10 [ 503.667592][T10590] ? import_iovec+0x73/0xa0 [ 503.667629][T10590] ___sys_sendmsg+0x2a5/0x360 [ 503.667651][T10590] ? __lock_acquire+0x6b5/0x2cf0 [ 503.667683][T10590] ? __pfx____sys_sendmsg+0x10/0x10 [ 503.667743][T10590] ? __fget_files+0x2a/0x420 [ 503.667772][T10590] ? __fget_files+0x3a6/0x420 [ 503.667814][T10590] __x64_sys_sendmsg+0x1c3/0x2a0 [ 503.667840][T10590] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 503.667874][T10590] ? __pfx_ksys_write+0x10/0x10 [ 503.667905][T10590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.667938][T10590] do_syscall_64+0x15f/0xf80 [ 503.667964][T10590] ? trace_irq_disable+0x3b/0x140 [ 503.667988][T10590] ? clear_bhb_loop+0x40/0x90 [ 503.668016][T10590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.668039][T10590] RIP: 0033:0x7f4d5d9ac819 [ 503.668060][T10590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 503.668081][T10590] RSP: 002b:00007f4d5bbfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.668105][T10590] RAX: ffffffffffffffda RBX: 00007f4d5dc25fa0 RCX: 00007f4d5d9ac819 [ 503.668123][T10590] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 503.668138][T10590] RBP: 00007f4d5bbfe090 R08: 0000000000000000 R09: 0000000000000000 [ 503.668153][T10590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.668166][T10590] R13: 00007f4d5dc26038 R14: 00007f4d5dc25fa0 R15: 00007ffe54891378 [ 503.668201][T10590] [ 504.502737][T10601] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1534'. [ 504.997727][T10596] netlink: 236 bytes leftover after parsing attributes in process `syz.0.1535'. [ 505.385618][T10602] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1536'. [ 505.490889][T10606] overlay: Unknown parameter 'subj_user' [ 505.689390][T10093] veth0_vlan: entered promiscuous mode [ 505.750866][T10093] veth1_vlan: entered promiscuous mode [ 506.023294][T10093] veth0_macvtap: entered promiscuous mode [ 506.059044][T10093] veth1_macvtap: entered promiscuous mode [ 506.256872][T10093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 506.460147][T10093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 506.646082][ T9573] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.661846][ T9573] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.662542][ T9573] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.666052][ T9573] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.890928][T10635] FAULT_INJECTION: forcing a failure. [ 506.890928][T10635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.890970][T10635] CPU: 1 UID: 0 PID: 10635 Comm: syz.3.1545 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 506.891002][T10635] Tainted: [L]=SOFTLOCKUP [ 506.891011][T10635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 506.891026][T10635] Call Trace: [ 506.891035][T10635] [ 506.891046][T10635] dump_stack_lvl+0xe8/0x150 [ 506.891090][T10635] should_fail_ex+0x46b/0x600 [ 506.891127][T10635] _copy_to_user+0x31/0xb0 [ 506.891166][T10635] simple_read_from_buffer+0xe1/0x170 [ 506.891204][T10635] proc_fail_nth_read+0x1be/0x230 [ 506.891241][T10635] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 506.891279][T10635] ? rw_verify_area+0x2ac/0x4e0 [ 506.891315][T10635] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 506.891351][T10635] vfs_read+0x212/0xa80 [ 506.891397][T10635] ? __pfx_vfs_read+0x10/0x10 [ 506.891436][T10635] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 506.891466][T10635] ? lockdep_hardirqs_on+0x7a/0x110 [ 506.891494][T10635] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 506.891522][T10635] ? mutex_lock_nested+0x152/0x1d0 [ 506.891557][T10635] ? fdget_pos+0x252/0x320 [ 506.891600][T10635] ksys_read+0x156/0x270 [ 506.891625][T10635] ? __pfx_ksys_read+0x10/0x10 [ 506.891647][T10635] ? __pfx_v4l2_ioctl+0x10/0x10 [ 506.891693][T10635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.891719][T10635] do_syscall_64+0x15f/0xf80 [ 506.891746][T10635] ? trace_irq_disable+0x3b/0x140 [ 506.891770][T10635] ? clear_bhb_loop+0x40/0x90 [ 506.891801][T10635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.891825][T10635] RIP: 0033:0x7f6fbe63d04e [ 506.891847][T10635] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 506.891867][T10635] RSP: 002b:00007f6fbc8d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 506.891891][T10635] RAX: ffffffffffffffda RBX: 00007f6fbc8d66c0 RCX: 00007f6fbe63d04e [ 506.891909][T10635] RDX: 000000000000000f RSI: 00007f6fbc8d60a0 RDI: 0000000000000004 [ 506.891923][T10635] RBP: 00007f6fbc8d6090 R08: 0000000000000000 R09: 0000000000000000 [ 506.891938][T10635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.891952][T10635] R13: 00007f6fbe8f6038 R14: 00007f6fbe8f5fa0 R15: 00007ffd6a85d378 [ 506.891989][T10635] [ 509.420199][T10644] delete_channel: no stack [ 509.439701][T10039] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 509.510519][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 509.510544][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 509.590668][T10039] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 509.590732][T10039] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 509.590760][T10039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.637332][ T31] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 509.638288][T10039] usb 1-1: config 0 descriptor?? [ 509.666236][T10039] pwc: Askey VC010 type 2 USB webcam detected. [ 509.905316][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 509.905344][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 509.919502][ T31] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 509.919566][ T31] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 509.919593][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.000521][ T31] usb 6-1: config 0 descriptor?? [ 510.024823][ T31] pwc: Askey VC010 type 2 USB webcam detected. [ 510.163273][T10658] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1550'. [ 510.510875][T10039] pwc: recv_control_msg error -32 req 02 val 2b00 [ 510.522361][T10039] pwc: recv_control_msg error -32 req 02 val 2700 [ 510.535410][T10039] pwc: recv_control_msg error -32 req 02 val 2c00 [ 510.536632][T10039] pwc: recv_control_msg error -32 req 04 val 1000 [ 510.541336][T10039] pwc: recv_control_msg error -32 req 04 val 1300 [ 510.544074][T10039] pwc: recv_control_msg error -32 req 04 val 1400 [ 510.552160][T10039] pwc: recv_control_msg error -32 req 02 val 2000 [ 510.768851][T10039] pwc: recv_control_msg error -32 req 04 val 1500 [ 510.775602][T10039] pwc: recv_control_msg error -32 req 02 val 2500 [ 510.984534][T10039] pwc: recv_control_msg error -32 req 02 val 2400 [ 511.007644][T10039] pwc: recv_control_msg error -32 req 02 val 2600 [ 511.079573][T10664] FAULT_INJECTION: forcing a failure. [ 511.079573][T10664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 511.079682][T10664] CPU: 0 UID: 0 PID: 10664 Comm: syz.2.1551 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 511.079715][T10664] Tainted: [L]=SOFTLOCKUP [ 511.079725][T10664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 511.079739][T10664] Call Trace: [ 511.079748][T10664] [ 511.079758][T10664] dump_stack_lvl+0xe8/0x150 [ 511.079806][T10664] should_fail_ex+0x46b/0x600 [ 511.079844][T10664] _copy_from_user+0x2d/0xb0 [ 511.079880][T10664] __copy_msghdr+0x3c5/0x5b0 [ 511.079909][T10664] ___sys_sendmsg+0x213/0x360 [ 511.079932][T10664] ? __lock_acquire+0x6b5/0x2cf0 [ 511.079964][T10664] ? __pfx____sys_sendmsg+0x10/0x10 [ 511.079994][T10664] ? kstrtouint+0x6e/0xe0 [ 511.080048][T10664] ? __fget_files+0x2a/0x420 [ 511.080079][T10664] ? __fget_files+0x3a6/0x420 [ 511.080121][T10664] __sys_sendmmsg+0x282/0x4e0 [ 511.080151][T10664] ? __pfx___sys_sendmmsg+0x10/0x10 [ 511.080186][T10664] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 511.080238][T10664] ? ksys_write+0x248/0x270 [ 511.080263][T10664] ? __pfx_ksys_write+0x10/0x10 [ 511.080292][T10664] __x64_sys_sendmmsg+0xa0/0xc0 [ 511.080316][T10664] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.080342][T10664] do_syscall_64+0x15f/0xf80 [ 511.080372][T10664] ? clear_bhb_loop+0x40/0x90 [ 511.080410][T10664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.080434][T10664] RIP: 0033:0x7f7b0c18c819 [ 511.080456][T10664] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 511.080477][T10664] RSP: 002b:00007f7b0a3e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 511.080502][T10664] RAX: ffffffffffffffda RBX: 00007f7b0c405fa0 RCX: 00007f7b0c18c819 [ 511.080520][T10664] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000004 [ 511.080536][T10664] RBP: 00007f7b0a3e6090 R08: 0000000000000000 R09: 0000000000000000 [ 511.080550][T10664] R10: 0000000000046000 R11: 0000000000000246 R12: 0000000000000001 [ 511.080565][T10664] R13: 00007f7b0c406038 R14: 00007f7b0c405fa0 R15: 00007ffe97257a28 [ 511.080600][T10664] [ 511.201474][ T31] pwc: recv_control_msg error -32 req 02 val 2b00 [ 511.241295][ T31] pwc: recv_control_msg error -32 req 02 val 2700 [ 511.280368][ T31] pwc: recv_control_msg error -32 req 02 val 2c00 [ 511.343798][ T31] pwc: recv_control_msg error -32 req 04 val 1000 [ 511.346011][ T31] pwc: recv_control_msg error -32 req 04 val 1300 [ 511.370779][ T31] pwc: recv_control_msg error -32 req 04 val 1400 [ 511.383886][ T31] pwc: recv_control_msg error -32 req 02 val 2000 [ 511.617952][ T31] pwc: recv_control_msg error -32 req 04 val 1500 [ 511.621375][ T31] pwc: recv_control_msg error -32 req 02 val 2500 [ 511.624715][ T31] pwc: recv_control_msg error -32 req 02 val 2400 [ 511.649885][ T31] pwc: recv_control_msg error -32 req 02 val 2600 [ 511.760276][T10039] pwc: recv_control_msg error -71 req 04 val 1100 [ 511.760696][T10039] pwc: recv_control_msg error -71 req 04 val 1200 [ 511.813909][T10039] pwc: Registered as video103. [ 511.843098][T10039] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input24 [ 511.962987][T10039] usb 1-1: USB disconnect, device number 30 [ 512.142785][ T31] pwc: recv_control_msg error -71 req 04 val 1100 [ 512.143272][ T31] pwc: recv_control_msg error -71 req 04 val 1200 [ 512.238934][ T31] pwc: Registered as video103. [ 512.276746][ T31] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input25 [ 512.316539][ T31] usb 6-1: USB disconnect, device number 15 [ 512.329270][T10678] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1556'. [ 512.329300][T10678] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1556'. [ 512.329321][T10678] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1556'. [ 512.477096][T10679] sctp: [Deprecated]: syz.2.1555 (pid 10679) Use of int in max_burst socket option deprecated. [ 512.477096][T10679] Use struct sctp_assoc_value instead [ 512.869054][T10691] comedi comedi0: comedi_parport: I/O port conflict (0x3,3) [ 513.874687][T10692] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 514.122864][T10705] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1560'. [ 514.277332][T10236] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 514.387224][T10039] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 514.430063][T10236] usb 7-1: config 0 has an invalid interface number: 69 but max is 0 [ 514.430096][T10236] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 514.430119][T10236] usb 7-1: config 0 has no interface number 0 [ 514.430165][T10236] usb 7-1: config 0 interface 69 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 514.435903][T10236] usb 7-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 514.435936][T10236] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.435960][T10236] usb 7-1: Product: syz [ 514.435977][T10236] usb 7-1: Manufacturer: syz [ 514.435994][T10236] usb 7-1: SerialNumber: syz [ 514.504078][T10708] overlay: Unknown parameter 'subj_user' [ 515.016030][T10236] usb 7-1: config 0 descriptor?? [ 515.039218][T10236] cyberjack 7-1:0.69: required endpoints missing [ 515.247945][T10039] usb 3-1: Using ep0 maxpacket: 32 [ 515.515481][T10039] usb 3-1: device descriptor read/all, error -71 [ 516.039437][T10722] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1561'. [ 517.267195][T10039] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 517.421252][T10039] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 517.421284][T10039] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 517.423853][T10039] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 517.423885][T10039] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 517.423909][T10039] usb 3-1: SerialNumber: syz [ 517.489617][ T6068] usb 7-1: USB disconnect, device number 2 [ 517.862009][T10720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 517.862641][T10720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 518.192492][ T5889] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 518.381006][ T5889] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 518.381186][ T5889] usb 7-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 518.381291][ T5889] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.444270][ T5889] usb 7-1: config 0 descriptor?? [ 518.499989][ T5889] pwc: Askey VC010 type 2 USB webcam detected. [ 518.549613][T10039] usb 3-1: 0:2 : does not exist [ 519.383940][ T5889] pwc: recv_control_msg error -32 req 02 val 2b00 [ 519.668865][ T5889] pwc: recv_control_msg error -32 req 02 val 2700 [ 519.670256][ T5889] pwc: recv_control_msg error -32 req 02 val 2c00 [ 519.671398][ T5889] pwc: recv_control_msg error -32 req 04 val 1000 [ 519.673935][ T5889] pwc: recv_control_msg error -32 req 04 val 1300 [ 519.674888][ T5889] pwc: recv_control_msg error -32 req 04 val 1400 [ 519.676667][ T5889] pwc: recv_control_msg error -32 req 02 val 2000 [ 519.980873][ T5889] pwc: recv_control_msg error -32 req 04 val 1500 [ 519.984831][ T5889] pwc: recv_control_msg error -32 req 02 val 2500 [ 520.000398][ T5889] pwc: recv_control_msg error -32 req 02 val 2400 [ 520.001833][ T5889] pwc: recv_control_msg error -32 req 02 val 2600 [ 520.214750][T10039] usb 3-1: USB disconnect, device number 50 [ 520.512341][ T5889] pwc: recv_control_msg error -71 req 04 val 1100 [ 520.514307][ T5889] pwc: recv_control_msg error -71 req 04 val 1200 [ 520.535775][ T5889] pwc: Registered as video103. [ 520.595161][T10761] comedi comedi0: comedi_parport: I/O port conflict (0x3,3) [ 521.508135][ T5889] input: PWC snapshot button as /devices/platform/dummy_hcd.6/usb7/7-1/input/input26 [ 521.763507][ T5889] usb 7-1: USB disconnect, device number 3 [ 522.391250][ T5875] udevd[5875]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 522.498266][T10778] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1575'. [ 522.728238][T10785] netlink: 36 bytes leftover after parsing attributes in process `syz.6.1574'. [ 526.480798][T10819] comedi comedi0: comedi_parport: I/O port conflict (0x3,3) [ 528.088774][T10831] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1583'. [ 528.088849][T10831] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1583'. [ 528.089010][T10831] netlink: 'syz.6.1583': attribute type 13 has an invalid length. [ 528.089067][T10831] netlink: 'syz.6.1583': attribute type 12 has an invalid length. [ 528.408432][T10831] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1583'. [ 531.337574][T10867] random: crng reseeded on system resumption [ 532.099524][T10869] net_ratelimit: 14 callbacks suppressed [ 532.099546][T10869] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 533.330891][T10874] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1597'. [ 534.066208][ T31] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 534.271985][ T31] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.272047][ T31] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 534.272073][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.317817][ T31] usb 6-1: config 0 descriptor?? [ 534.367359][ T31] pwc: Askey VC010 type 2 USB webcam detected. [ 534.516097][T10901] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 534.751400][ T31] pwc: recv_control_msg error -32 req 02 val 2b00 [ 534.752341][ T31] pwc: recv_control_msg error -32 req 02 val 2700 [ 534.753126][ T31] pwc: recv_control_msg error -32 req 02 val 2c00 [ 534.753917][ T31] pwc: recv_control_msg error -32 req 04 val 1000 [ 534.754712][ T31] pwc: recv_control_msg error -32 req 04 val 1300 [ 534.755399][ T31] pwc: recv_control_msg error -32 req 04 val 1400 [ 534.756069][ T31] pwc: recv_control_msg error -32 req 02 val 2000 [ 534.957651][ T31] pwc: recv_control_msg error -32 req 04 val 1500 [ 534.958365][ T31] pwc: recv_control_msg error -32 req 02 val 2500 [ 534.962660][ T31] pwc: recv_control_msg error -32 req 02 val 2400 [ 534.964661][ T31] pwc: recv_control_msg error -32 req 02 val 2600 [ 535.026929][ T31] pwc: recv_control_msg error -32 req 02 val 2900 [ 535.134145][T10916] FAULT_INJECTION: forcing a failure. [ 535.134145][T10916] name failslab, interval 1, probability 0, space 0, times 0 [ 535.134250][T10916] CPU: 1 UID: 0 PID: 10916 Comm: syz.0.1607 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 535.134283][T10916] Tainted: [L]=SOFTLOCKUP [ 535.134293][T10916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 535.134307][T10916] Call Trace: [ 535.134317][T10916] [ 535.134327][T10916] dump_stack_lvl+0xe8/0x150 [ 535.134375][T10916] should_fail_ex+0x46b/0x600 [ 535.134413][T10916] should_failslab+0xa8/0x100 [ 535.134439][T10916] kmem_cache_alloc_noprof+0x87/0x680 [ 535.134475][T10916] ? skb_clone+0x212/0x3a0 [ 535.134504][T10916] skb_clone+0x212/0x3a0 [ 535.134526][T10916] ? nfnetlink_rcv+0x4b0/0x27b0 [ 535.134560][T10916] nfnetlink_rcv+0x4e2/0x27b0 [ 535.134594][T10916] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 535.134630][T10916] ? lockdep_hardirqs_on+0x7a/0x110 [ 535.134664][T10916] ? __dev_queue_xmit+0x1eaf/0x3900 [ 535.134688][T10916] ? __netlink_deliver_tap+0x404/0x850 [ 535.134722][T10916] ? netlink_unicast+0x754/0x920 [ 535.134761][T10916] ? __dev_queue_xmit+0x2b3/0x3900 [ 535.134792][T10916] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 535.134840][T10916] ? ref_tracker_free+0x673/0x820 [ 535.134874][T10916] ? __pfx_ref_tracker_free+0x10/0x10 [ 535.134908][T10916] ? do_raw_spin_lock+0x12b/0x2f0 [ 535.134939][T10916] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 535.134965][T10916] ? lockdep_hardirqs_on+0x7a/0x110 [ 535.134989][T10916] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 535.135013][T10916] ? rcu_preempt_deferred_qs_irqrestore+0x7b9/0xbc0 [ 535.135053][T10916] netlink_unicast+0x780/0x920 [ 535.135090][T10916] netlink_sendmsg+0x813/0xb40 [ 535.135141][T10916] ? __pfx_netlink_sendmsg+0x10/0x10 [ 535.135185][T10916] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 535.135224][T10916] ____sys_sendmsg+0x94c/0x9c0 [ 535.135253][T10916] ? __pfx_____sys_sendmsg+0x10/0x10 [ 535.135286][T10916] ? import_iovec+0x73/0xa0 [ 535.135323][T10916] ___sys_sendmsg+0x2a5/0x360 [ 535.135346][T10916] ? __lock_acquire+0x6b5/0x2cf0 [ 535.135377][T10916] ? __pfx____sys_sendmsg+0x10/0x10 [ 535.135440][T10916] ? __fget_files+0x2a/0x420 [ 535.135471][T10916] ? __fget_files+0x3a6/0x420 [ 535.135515][T10916] __x64_sys_sendmsg+0x1c3/0x2a0 [ 535.135542][T10916] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 535.135576][T10916] ? __pfx_ksys_write+0x10/0x10 [ 535.135608][T10916] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.135634][T10916] do_syscall_64+0x15f/0xf80 [ 535.135662][T10916] ? trace_irq_disable+0x3b/0x140 [ 535.135685][T10916] ? clear_bhb_loop+0x40/0x90 [ 535.135716][T10916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.135739][T10916] RIP: 0033:0x7f4d5d9ac819 [ 535.135761][T10916] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 535.135782][T10916] RSP: 002b:00007f4d5bbfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 535.135807][T10916] RAX: ffffffffffffffda RBX: 00007f4d5dc25fa0 RCX: 00007f4d5d9ac819 [ 535.135824][T10916] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 535.135839][T10916] RBP: 00007f4d5bbfe090 R08: 0000000000000000 R09: 0000000000000000 [ 535.135854][T10916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.135868][T10916] R13: 00007f4d5dc26038 R14: 00007f4d5dc25fa0 R15: 00007ffe54891378 [ 535.135904][T10916] [ 535.285860][ T31] pwc: recv_control_msg error -71 req 04 val 1100 [ 535.365229][ T31] pwc: recv_control_msg error -71 req 04 val 1200 [ 535.522511][ T31] pwc: Registered as video103. [ 535.553724][ T31] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input27 [ 535.629744][ T31] usb 6-1: USB disconnect, device number 16 [ 535.789718][T10039] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 535.849150][T10920] FAULT_INJECTION: forcing a failure. [ 535.849150][T10920] name failslab, interval 1, probability 0, space 0, times 0 [ 535.849192][T10920] CPU: 0 UID: 0 PID: 10920 Comm: syz.0.1608 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 535.849224][T10920] Tainted: [L]=SOFTLOCKUP [ 535.849233][T10920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 535.849248][T10920] Call Trace: [ 535.849257][T10920] [ 535.849267][T10920] dump_stack_lvl+0xe8/0x150 [ 535.849312][T10920] should_fail_ex+0x46b/0x600 [ 535.849356][T10920] should_failslab+0xa8/0x100 [ 535.849384][T10920] __kmalloc_noprof+0xdf/0x7b0 [ 535.849407][T10920] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 535.849444][T10920] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 535.849482][T10920] genl_family_rcv_msg_doit+0xd9/0x330 [ 535.849518][T10920] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 535.849550][T10920] ? rcu_is_watching+0x15/0xb0 [ 535.849583][T10920] ? cap_capable+0x123/0x460 [ 535.849607][T10920] ? safesetid_security_capable+0xa9/0x1a0 [ 535.849636][T10920] ? bpf_lsm_capable+0x9/0x20 [ 535.849663][T10920] ? security_capable+0x7e/0x2c0 [ 535.849700][T10920] genl_rcv_msg+0x61c/0x7a0 [ 535.849734][T10920] ? __pfx_genl_rcv_msg+0x10/0x10 [ 535.849759][T10920] ? ref_tracker_free+0x673/0x820 [ 535.849795][T10920] ? __pfx_ip_vs_genl_set_daemon+0x10/0x10 [ 535.849835][T10920] ? __pfx_ref_tracker_free+0x10/0x10 [ 535.849880][T10920] netlink_rcv_skb+0x232/0x4b0 [ 535.849916][T10920] ? __pfx_genl_rcv_msg+0x10/0x10 [ 535.849945][T10920] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 535.849995][T10920] ? netlink_deliver_tap+0x2e/0x1b0 [ 535.850030][T10920] ? netlink_deliver_tap+0x2e/0x1b0 [ 535.850069][T10920] genl_rcv+0x28/0x40 [ 535.850093][T10920] netlink_unicast+0x780/0x920 [ 535.850138][T10920] netlink_sendmsg+0x813/0xb40 [ 535.850184][T10920] ? __pfx_netlink_sendmsg+0x10/0x10 [ 535.850223][T10920] ? unwind_get_return_address+0x4d/0x90 [ 535.850256][T10920] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 535.850295][T10920] ____sys_sendmsg+0x94c/0x9c0 [ 535.850327][T10920] ? __pfx_____sys_sendmsg+0x10/0x10 [ 535.850369][T10920] ? import_iovec+0x73/0xa0 [ 535.850409][T10920] ___sys_sendmsg+0x2a5/0x360 [ 535.850432][T10920] ? __lock_acquire+0x6b5/0x2cf0 [ 535.850464][T10920] ? __pfx____sys_sendmsg+0x10/0x10 [ 535.850528][T10920] ? __fget_files+0x2a/0x420 [ 535.850560][T10920] ? __fget_files+0x3a6/0x420 [ 535.850605][T10920] __x64_sys_sendmsg+0x1c3/0x2a0 [ 535.850633][T10920] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 535.850668][T10920] ? __pfx_ksys_write+0x10/0x10 [ 535.850700][T10920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.850726][T10920] do_syscall_64+0x15f/0xf80 [ 535.850754][T10920] ? trace_irq_disable+0x3b/0x140 [ 535.850778][T10920] ? clear_bhb_loop+0x40/0x90 [ 535.850808][T10920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.850832][T10920] RIP: 0033:0x7f4d5d9ac819 [ 535.850853][T10920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 535.850874][T10920] RSP: 002b:00007f4d5bbfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 535.850898][T10920] RAX: ffffffffffffffda RBX: 00007f4d5dc25fa0 RCX: 00007f4d5d9ac819 [ 535.850916][T10920] RDX: 0000000000004000 RSI: 0000200000000780 RDI: 0000000000000003 [ 535.850931][T10920] RBP: 00007f4d5bbfe090 R08: 0000000000000000 R09: 0000000000000000 [ 535.850946][T10920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.850960][T10920] R13: 00007f4d5dc26038 R14: 00007f4d5dc25fa0 R15: 00007ffe54891378 [ 535.850997][T10920] [ 535.947288][T10039] usb 3-1: Using ep0 maxpacket: 32 [ 536.246842][T10039] usb 3-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 536.246879][T10039] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.246901][T10039] usb 3-1: Product: syz [ 536.246917][T10039] usb 3-1: Manufacturer: syz [ 536.246935][T10039] usb 3-1: SerialNumber: syz [ 536.328115][T10039] usb 3-1: config 0 descriptor?? [ 537.893933][T10039] airspy 3-1:0.0: usb_control_msg() failed -71 request 0a [ 537.893982][T10039] airspy 3-1:0.0: Could not detect board [ 537.894096][T10039] airspy 3-1:0.0: probe with driver airspy failed with error -71 [ 537.996090][T10039] usb 3-1: USB disconnect, device number 51 [ 538.377279][T10236] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 538.452046][T10945] netlink: 'syz.6.1615': attribute type 2 has an invalid length. [ 538.452070][T10945] netlink: 'syz.6.1615': attribute type 1 has an invalid length. [ 538.501727][T10945] ntfs3(loop6): try to read out of volume at offset 0x0 [ 538.527225][T10236] usb 1-1: Using ep0 maxpacket: 32 [ 538.531152][T10236] usb 1-1: config 179 has an invalid interface number: 50 but max is 0 [ 538.531183][T10236] usb 1-1: config 179 has no interface number 0 [ 538.531230][T10236] usb 1-1: config 179 interface 50 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 538.531256][T10236] usb 1-1: config 179 interface 50 altsetting 8 endpoint 0x8 has invalid wMaxPacketSize 0 [ 538.531282][T10236] usb 1-1: config 179 interface 50 altsetting 8 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 538.531311][T10236] usb 1-1: config 179 interface 50 altsetting 8 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 538.531340][T10236] usb 1-1: config 179 interface 50 has no altsetting 0 [ 538.536509][T10236] usb 1-1: New USB device found, idVendor=2100, idProduct=9e60, bcdDevice= 0.0e [ 538.536541][T10236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.536564][T10236] usb 1-1: Product: syz [ 538.536580][T10236] usb 1-1: Manufacturer: syz [ 538.536611][T10236] usb 1-1: SerialNumber: syz [ 538.821354][T10947] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1613'. [ 539.520893][T10950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 539.521589][T10950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.881012][T10236] ftdi_sio 1-1:179.50: FTDI USB Serial Device converter detected [ 543.884923][T10236] usb 1-1: Detected SIO [ 543.884946][T10236] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 8 [ 544.018810][T10973] netlink: 'syz.3.1620': attribute type 1 has an invalid length. [ 544.018829][T10973] netlink: 'syz.3.1620': attribute type 4 has an invalid length. [ 544.018841][T10973] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.1620'. [ 544.101745][T10236] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 544.124995][T10236] usb 1-1: USB disconnect, device number 31 [ 544.164260][T10236] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 544.165057][T10236] ftdi_sio 1-1:179.50: device disconnected [ 544.347234][T10039] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 544.745050][T10039] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 544.745116][T10039] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 544.745143][T10039] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.783009][T10039] usb 3-1: config 0 descriptor?? [ 544.826381][T10984] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1625'. [ 545.104378][T10039] pwc: Askey VC010 type 2 USB webcam detected. [ 545.187800][T10986] overlay: Unknown parameter 'subj_user' [ 546.098692][T10039] pwc: recv_control_msg error -32 req 02 val 2b00 [ 546.099534][T10039] pwc: recv_control_msg error -32 req 02 val 2700 [ 546.100294][T10039] pwc: recv_control_msg error -32 req 02 val 2c00 [ 546.101042][T10039] pwc: recv_control_msg error -32 req 04 val 1000 [ 546.101767][T10039] pwc: recv_control_msg error -32 req 04 val 1300 [ 546.102520][T10039] pwc: recv_control_msg error -32 req 04 val 1400 [ 546.103265][T10039] pwc: recv_control_msg error -32 req 02 val 2000 [ 546.304742][T10039] pwc: recv_control_msg error -32 req 04 val 1500 [ 546.305519][T10039] pwc: recv_control_msg error -32 req 02 val 2500 [ 546.323930][T10039] pwc: recv_control_msg error -32 req 02 val 2400 [ 546.327919][T10039] pwc: recv_control_msg error -32 req 02 val 2600 [ 546.347204][T10039] pwc: recv_control_msg error -32 req 02 val 2900 [ 546.569603][T10039] pwc: recv_control_msg error -71 req 04 val 1100 [ 546.571797][T10039] pwc: recv_control_msg error -71 req 04 val 1200 [ 546.576566][T10039] pwc: Registered as video103. [ 546.599871][T10039] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input28 [ 546.638400][T10039] usb 3-1: USB disconnect, device number 52 [ 550.028041][ T6069] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 551.374177][ T6069] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 551.374217][ T6069] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 551.374277][ T6069] usb 3-1: New USB device found, idVendor=1038, idProduct=12c2, bcdDevice= 0.00 [ 551.374304][ T6069] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.460558][T11043] block nbd6: NBD_DISCONNECT [ 551.462294][ T6069] usb 3-1: config 0 descriptor?? [ 551.563035][T11044] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1640'. [ 551.945913][T11050] FAULT_INJECTION: forcing a failure. [ 551.945913][T11050] name failslab, interval 1, probability 0, space 0, times 0 [ 551.945946][T11050] CPU: 1 UID: 0 PID: 11050 Comm: syz.0.1643 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 551.945976][T11050] Tainted: [L]=SOFTLOCKUP [ 551.945982][T11050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 551.945993][T11050] Call Trace: [ 551.945999][T11050] [ 551.946006][T11050] dump_stack_lvl+0xe8/0x150 [ 551.946050][T11050] should_fail_ex+0x46b/0x600 [ 551.946077][T11050] should_failslab+0xa8/0x100 [ 551.946096][T11050] kmem_cache_alloc_noprof+0x87/0x680 [ 551.946123][T11050] ? mas_alloc_nodes+0x291/0x350 [ 551.946144][T11050] mas_alloc_nodes+0x291/0x350 [ 551.946165][T11050] mas_preallocate+0x2d6/0x640 [ 551.946187][T11050] ? __pfx_mas_preallocate+0x10/0x10 [ 551.946215][T11050] ? __mas_set_range+0x12f/0x3c0 [ 551.946249][T11050] __split_vma+0x33d/0xa30 [ 551.946279][T11050] ? __pfx___schedule+0x10/0x10 [ 551.946320][T11050] ? __pfx___split_vma+0x10/0x10 [ 551.946355][T11050] ? preempt_schedule_thunk+0x16/0x30 [ 551.946381][T11050] ? can_vma_merge_left+0x191/0x3e0 [ 551.946402][T11050] vma_modify+0x9f9/0x1f20 [ 551.946433][T11050] vma_modify_flags+0x24b/0x330 [ 551.946456][T11050] ? __pfx_vma_modify_flags+0x10/0x10 [ 551.946488][T11050] ? __pfx_ksm_madvise+0x10/0x10 [ 551.946504][T11050] ? do_raw_spin_lock+0x12b/0x2f0 [ 551.946528][T11050] madvise_vma_behavior+0x16ef/0x41f0 [ 551.946553][T11050] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 551.946575][T11050] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 551.946604][T11050] ? try_to_take_rt_mutex+0x840/0xb00 [ 551.946619][T11050] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 551.946648][T11050] ? __lock_acquire+0x6b5/0x2cf0 [ 551.946672][T11050] ? __lock_acquire+0x6b5/0x2cf0 [ 551.946693][T11050] ? __pfx_smack_log+0x10/0x10 [ 551.946714][T11050] ? tomoyo_check_open_permission+0x1d3/0x470 [ 551.946741][T11050] ? __lock_acquire+0x6b5/0x2cf0 [ 551.946765][T11050] ? __lock_acquire+0x6b5/0x2cf0 [ 551.946797][T11050] ? mas_prev_slot+0xb7e/0xc00 [ 551.946826][T11050] ? find_vma_prev+0x123/0x1b0 [ 551.946853][T11050] ? __pfx_find_vma_prev+0x10/0x10 [ 551.946877][T11050] ? __lock_acquire+0x6b5/0x2cf0 [ 551.946904][T11050] ? kernel_text_address+0xa5/0xe0 [ 551.946931][T11050] madvise_walk_vmas+0x573/0xae0 [ 551.946958][T11050] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 551.946980][T11050] ? blk_start_plug+0x6e/0x1b0 [ 551.947036][T11050] madvise_do_behavior+0x386/0x540 [ 551.947063][T11050] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 551.947093][T11050] ? __pfx_madvise_do_behavior+0x10/0x10 [ 551.947117][T11050] ? iov_iter_iovec_advance+0x1e0/0x290 [ 551.947143][T11050] ? madvise_should_skip+0x283/0x2b0 [ 551.947162][T11050] __se_sys_process_madvise+0x4ed/0x8f0 [ 551.947193][T11050] ? __pfx___se_sys_process_madvise+0x10/0x10 [ 551.947220][T11050] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 551.947240][T11050] ? rt_mutex_slowunlock+0x1cb/0x300 [ 551.947274][T11050] ? fput+0xa0/0xd0 [ 551.947296][T11050] ? ksys_write+0x248/0x270 [ 551.947313][T11050] ? __pfx_ksys_write+0x10/0x10 [ 551.947333][T11050] ? __x64_sys_process_madvise+0x20/0xc0 [ 551.947351][T11050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.947370][T11050] do_syscall_64+0x15f/0xf80 [ 551.947388][T11050] ? trace_irq_disable+0x3b/0x140 [ 551.947405][T11050] ? clear_bhb_loop+0x40/0x90 [ 551.947425][T11050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.947442][T11050] RIP: 0033:0x7f4d5d9ac819 [ 551.947458][T11050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 551.947472][T11050] RSP: 002b:00007f4d5bbfe028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b8 [ 551.947490][T11050] RAX: ffffffffffffffda RBX: 00007f4d5dc25fa0 RCX: 00007f4d5d9ac819 [ 551.947502][T11050] RDX: 0000000000000002 RSI: 0000200000000440 RDI: 0000000000000003 [ 551.947513][T11050] RBP: 00007f4d5bbfe090 R08: 0000000000000000 R09: 0000000000000000 [ 551.947523][T11050] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000001 [ 551.947532][T11050] R13: 00007f4d5dc26038 R14: 00007f4d5dc25fa0 R15: 00007ffe54891378 [ 551.947558][T11050] [ 552.124653][T11025] overlayfs: failed to resolve './file0': -2 [ 552.517870][ T6069] hid_parser_main: 114 callbacks suppressed [ 552.517900][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.517934][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.517961][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.517989][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518015][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518041][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518068][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518095][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518123][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.518150][ T6069] steelseries 0003:1038:12C2.000D: unknown main item tag 0x0 [ 552.524464][ T6069] steelseries 0003:1038:12C2.000D: item fetching failed at offset 130/235 [ 552.673320][ T6069] steelseries 0003:1038:12C2.000D: probe with driver steelseries failed with error -22 [ 552.690565][ T6069] usb 3-1: USB disconnect, device number 53 [ 554.415043][T11074] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1648'. [ 554.584353][T11081] sctp: [Deprecated]: syz.3.1652 (pid 11081) Use of int in max_burst socket option deprecated. [ 554.584353][T11081] Use struct sctp_assoc_value instead [ 554.938914][T11094] netlink: 'syz.5.1657': attribute type 3 has an invalid length. [ 554.938937][T11094] netlink: 'syz.5.1657': attribute type 7 has an invalid length. [ 554.938954][T11094] netlink: 136 bytes leftover after parsing attributes in process `syz.5.1657'. [ 554.984733][ T6068] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 555.088081][ T5909] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 555.137132][ T6068] usb 4-1: Using ep0 maxpacket: 32 [ 555.143278][ T6068] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 555.143309][ T6068] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 555.143333][ T6068] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 555.143357][ T6068] usb 4-1: config 1 has no interface number 0 [ 555.143405][ T6068] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 555.143435][ T6068] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 555.143481][ T6068] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 555.143507][ T6068] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.283212][ T6068] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 555.349739][ T5909] usb 3-1: config 4 has an invalid interface number: 197 but max is 0 [ 555.349771][ T5909] usb 3-1: config 4 has no interface number 0 [ 555.354455][ T5909] usb 3-1: New USB device found, idVendor=0424, idProduct=b832, bcdDevice=2d.ff [ 555.354508][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.354532][ T5909] usb 3-1: Product: syz [ 555.354550][ T5909] usb 3-1: Manufacturer: syz [ 555.354567][ T5909] usb 3-1: SerialNumber: syz [ 555.447439][T10236] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 555.536321][ T6068] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 555.537209][ T5889] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 555.600567][T10236] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 555.600607][T10236] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 555.600722][T10236] usb 6-1: New USB device found, idVendor=1038, idProduct=12c2, bcdDevice= 0.00 [ 555.600750][T10236] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.707134][ T5889] usb 1-1: Using ep0 maxpacket: 32 [ 555.714476][ T5889] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 555.714506][ T5889] usb 1-1: config 0 has no interfaces? [ 555.741558][T10236] usb 6-1: config 0 descriptor?? [ 555.758766][ T5889] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 555.758871][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.758895][ T5889] usb 1-1: Product: syz [ 555.758912][ T5889] usb 1-1: Manufacturer: syz [ 555.758927][ T5889] usb 1-1: SerialNumber: syz [ 555.831839][ T5889] usb 1-1: config 0 descriptor?? [ 556.188272][ T36] usb 4-1: USB disconnect, device number 30 [ 556.259269][ T36] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 556.355777][T11099] overlayfs: failed to resolve './file0': -2 [ 556.448389][T10236] steelseries 0003:1038:12C2.000E: item fetching failed at offset 130/235 [ 556.451200][T10236] steelseries 0003:1038:12C2.000E: probe with driver steelseries failed with error -22 [ 556.638552][T10236] usb 6-1: USB disconnect, device number 17 [ 556.764972][ T5909] usb 3-1: USB disconnect, device number 54 [ 557.189763][T10236] usb 7-1: new full-speed USB device number 4 using dummy_hcd [ 557.197189][ T36] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 557.473533][T11128] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1668'. [ 557.524839][T10236] usb 7-1: too many endpoints for config 0 interface 0 altsetting 2: 254, using maximum allowed: 30 [ 557.524891][T10236] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 557.524921][T10236] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 557.524951][T10236] usb 7-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 557.524983][T10236] usb 7-1: config 0 interface 0 has no altsetting 0 [ 557.525021][T10236] usb 7-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 557.525047][T10236] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.642347][T11130] random: crng reseeded on system resumption [ 558.470101][ T36] usb 4-1: config 6 has an invalid interface number: 2 but max is 0 [ 558.470132][ T36] usb 4-1: config 6 has no interface number 0 [ 558.470265][ T36] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 558.470292][ T36] usb 4-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 558.470324][ T36] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 558.523288][ T36] usb 4-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 558.523326][ T36] usb 4-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3 [ 558.523349][ T36] usb 4-1: Product: syz [ 558.523366][ T36] usb 4-1: Manufacturer: syz [ 558.523384][ T36] usb 4-1: SerialNumber: syz [ 558.560456][T10236] usb 7-1: config 0 descriptor?? [ 558.563112][T11117] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 558.604286][T11121] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 558.720426][ T5909] usb 1-1: USB disconnect, device number 32 [ 559.639898][ T36] hso 4-1:6.2: Failed to find BULK eps [ 560.018058][T10236] usbhid 7-1:0.0: can't add hid device: -71 [ 560.018442][T10236] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 560.226015][T10236] usb 7-1: USB disconnect, device number 4 [ 560.226481][ T36] usb 4-1: USB disconnect, device number 31 [ 560.370241][T11143] FAULT_INJECTION: forcing a failure. [ 560.370241][T11143] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 560.370283][T11143] CPU: 0 UID: 0 PID: 11143 Comm: syz.5.1672 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 560.370314][T11143] Tainted: [L]=SOFTLOCKUP [ 560.370322][T11143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 560.370345][T11143] Call Trace: [ 560.370355][T11143] [ 560.370364][T11143] dump_stack_lvl+0xe8/0x150 [ 560.370406][T11143] should_fail_ex+0x46b/0x600 [ 560.370443][T11143] _copy_from_iter+0x3b0/0x1670 [ 560.370488][T11143] ? __pfx__copy_from_iter+0x10/0x10 [ 560.370532][T11143] ? __kasan_kmalloc+0x93/0xb0 [ 560.370579][T11143] bcm_rx_setup+0x870/0x1f20 [ 560.370632][T11143] ? __pfx_bcm_rx_setup+0x10/0x10 [ 560.370658][T11143] ? __local_bh_enable+0x1e1/0x2f0 [ 560.370699][T11143] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 560.370733][T11143] ? lockdep_hardirqs_on+0x7a/0x110 [ 560.370766][T11143] bcm_sendmsg+0x267/0x6c0 [ 560.370799][T11143] ? __pfx_bcm_sendmsg+0x10/0x10 [ 560.370830][T11143] ? unwind_get_return_address+0x4d/0x90 [ 560.370861][T11143] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 560.370899][T11143] ____sys_sendmsg+0x94c/0x9c0 [ 560.370947][T11143] ? __pfx_____sys_sendmsg+0x10/0x10 [ 560.370982][T11143] ? import_iovec+0x73/0xa0 [ 560.371020][T11143] ___sys_sendmsg+0x2a5/0x360 [ 560.371046][T11143] ? __lock_acquire+0x6b5/0x2cf0 [ 560.371079][T11143] ? __pfx____sys_sendmsg+0x10/0x10 [ 560.371144][T11143] ? __fget_files+0x2a/0x420 [ 560.371174][T11143] ? __fget_files+0x3a6/0x420 [ 560.371219][T11143] __x64_sys_sendmsg+0x1c3/0x2a0 [ 560.371247][T11143] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 560.371282][T11143] ? __pfx_ksys_write+0x10/0x10 [ 560.371316][T11143] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.371349][T11143] do_syscall_64+0x15f/0xf80 [ 560.371376][T11143] ? trace_irq_disable+0x3b/0x140 [ 560.371400][T11143] ? clear_bhb_loop+0x40/0x90 [ 560.371429][T11143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.371453][T11143] RIP: 0033:0x7f5fc8ffc819 [ 560.371474][T11143] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 560.371495][T11143] RSP: 002b:00007f5fc724e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.371519][T11143] RAX: ffffffffffffffda RBX: 00007f5fc9275fa0 RCX: 00007f5fc8ffc819 [ 560.371537][T11143] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 560.371552][T11143] RBP: 00007f5fc724e090 R08: 0000000000000000 R09: 0000000000000000 [ 560.371566][T11143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 560.371580][T11143] R13: 00007f5fc9276038 R14: 00007f5fc9275fa0 R15: 00007ffe00726048 [ 560.371618][T11143] [ 561.064018][T11158] netlink: 36 bytes leftover after parsing attributes in process `syz.6.1679'. [ 561.156480][T11161] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1680'. [ 561.469563][T11164] random: crng reseeded on system resumption [ 561.564305][T11165] overlay: Unknown parameter 'subj_user' [ 563.252431][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.252505][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.359924][T11175] binder: 11172:11175 ioctl c0306201 0 returned -14 [ 563.429909][T11177] binder: 11172:11177 ioctl c0306201 0 returned -14 [ 563.591308][ T9] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 563.961068][T11181] random: crng reseeded on system resumption [ 564.649566][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 564.649621][ T9] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 564.649644][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.693656][ T9] usb 6-1: config 0 descriptor?? [ 564.718157][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 565.109140][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 565.110251][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 565.113153][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 565.114191][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 565.115220][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 565.151242][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 565.162328][ T9] pwc: recv_control_msg error -32 req 02 val 2000 [ 565.345222][T11194] netlink: 36 bytes leftover after parsing attributes in process `syz.6.1691'. [ 565.456945][ T37] audit: type=1800 audit(1776894570.222:690): pid=11190 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.1688" name="SYSV00000000" dev="tmpfs" ino=2 res=0 errno=0 [ 565.457180][ T9] pwc: recv_control_msg error -32 req 04 val 1500 [ 565.457964][ T9] pwc: recv_control_msg error -32 req 02 val 2500 [ 565.460830][ T9] pwc: recv_control_msg error -32 req 02 val 2400 [ 565.464696][ T9] pwc: recv_control_msg error -32 req 02 val 2600 [ 565.707481][ T37] audit: type=1326 audit(1776894570.602:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.708210][ T37] audit: type=1326 audit(1776894570.602:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.708700][ T37] audit: type=1326 audit(1776894570.602:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.710342][ T37] audit: type=1326 audit(1776894570.602:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.711049][ T37] audit: type=1326 audit(1776894570.602:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.711886][ T37] audit: type=1326 audit(1776894570.602:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.923288][ T37] audit: type=1326 audit(1776894570.812:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 565.923820][ T37] audit: type=1326 audit(1776894570.812:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11198 comm="syz.6.1693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 566.073686][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 566.074202][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 566.117971][ T9] pwc: Registered as video103. [ 566.124141][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input29 [ 566.146121][ T9] usb 6-1: USB disconnect, device number 18 [ 566.610664][T11210] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 566.610695][T11210] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 566.611022][T11210] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 566.611046][T11210] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 566.685486][T11216] FAULT_INJECTION: forcing a failure. [ 566.685486][T11216] name failslab, interval 1, probability 0, space 0, times 0 [ 566.685529][T11216] CPU: 0 UID: 0 PID: 11216 Comm: syz.2.1697 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 566.685560][T11216] Tainted: [L]=SOFTLOCKUP [ 566.685569][T11216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 566.685584][T11216] Call Trace: [ 566.685601][T11216] [ 566.685611][T11216] dump_stack_lvl+0xe8/0x150 [ 566.685652][T11216] should_fail_ex+0x46b/0x600 [ 566.685688][T11216] should_failslab+0xa8/0x100 [ 566.685714][T11216] __kmalloc_noprof+0xdf/0x7b0 [ 566.685737][T11216] ? vb2_core_reqbufs+0x8fa/0x1410 [ 566.685766][T11216] ? vb2_core_reqbufs+0x89e/0x1410 [ 566.685798][T11216] vb2_core_reqbufs+0x8fa/0x1410 [ 566.685848][T11216] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 566.685885][T11216] ? __kmalloc_cache_noprof+0x3a6/0x690 [ 566.685908][T11216] ? __vb2_init_fileio+0x1e8/0xff0 [ 566.685944][T11216] __vb2_init_fileio+0x318/0xff0 [ 566.685974][T11216] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 566.686015][T11216] ? rt_spin_unlock+0x14f/0x200 [ 566.686060][T11216] ? rt_spin_unlock+0x160/0x200 [ 566.686098][T11216] vb2_core_poll+0x4c1/0x830 [ 566.686127][T11216] ? vb2_fop_poll+0xcc/0x310 [ 566.686161][T11216] vb2_fop_poll+0x199/0x310 [ 566.686195][T11216] ? __pfx_vb2_fop_poll+0x10/0x10 [ 566.686226][T11216] v4l2_poll+0x14a/0x2c0 [ 566.686254][T11216] ? __pfx_v4l2_poll+0x10/0x10 [ 566.686287][T11216] __io_arm_poll_handler+0x3b3/0xbd0 [ 566.686327][T11216] io_poll_add+0xda/0x200 [ 566.686354][T11216] ? __pfx_io_poll_add+0x10/0x10 [ 566.686379][T11216] ? __pfx_io_poll_queue_proc+0x10/0x10 [ 566.686410][T11216] ? __fget_files+0x2a/0x420 [ 566.686444][T11216] ? __fget_files+0x2a/0x420 [ 566.686475][T11216] ? __fget_files+0x3a6/0x420 [ 566.686509][T11216] __io_issue_sqe+0x180/0x4b0 [ 566.686546][T11216] ? io_file_get_normal+0xec/0x2e0 [ 566.686572][T11216] io_issue_sqe+0x165/0xf60 [ 566.686629][T11216] io_submit_sqes+0xcc5/0x2240 [ 566.686687][T11216] __se_sys_io_uring_enter+0x34e/0x1bf0 [ 566.686729][T11216] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 566.686754][T11216] ? fput+0xa0/0xd0 [ 566.686785][T11216] ? ksys_write+0x248/0x270 [ 566.686811][T11216] ? __pfx_ksys_write+0x10/0x10 [ 566.686840][T11216] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 566.686864][T11216] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.686890][T11216] do_syscall_64+0x15f/0xf80 [ 566.686918][T11216] ? trace_irq_disable+0x3b/0x140 [ 566.686941][T11216] ? clear_bhb_loop+0x40/0x90 [ 566.686971][T11216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.686994][T11216] RIP: 0033:0x7f7b0c18c819 [ 566.687014][T11216] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 566.687035][T11216] RSP: 002b:00007f7b0a3e6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 566.687060][T11216] RAX: ffffffffffffffda RBX: 00007f7b0c405fa0 RCX: 00007f7b0c18c819 [ 566.687077][T11216] RDX: 0000000000007929 RSI: 000000000000000f RDI: 0000000000000004 [ 566.687091][T11216] RBP: 00007f7b0a3e6090 R08: 0000000000000000 R09: 0000000000000000 [ 566.687105][T11216] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 566.687119][T11216] R13: 00007f7b0c406038 R14: 00007f7b0c405fa0 R15: 00007ffe97257a28 [ 566.687155][T11216] [ 567.414820][T11225] FAULT_INJECTION: forcing a failure. [ 567.414820][T11225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.414864][T11225] CPU: 0 UID: 0 PID: 11225 Comm: syz.5.1699 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 567.414896][T11225] Tainted: [L]=SOFTLOCKUP [ 567.414905][T11225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 567.414920][T11225] Call Trace: [ 567.414930][T11225] [ 567.414940][T11225] dump_stack_lvl+0xe8/0x150 [ 567.414990][T11225] should_fail_ex+0x46b/0x600 [ 567.415026][T11225] _copy_to_user+0x31/0xb0 [ 567.415064][T11225] simple_read_from_buffer+0xe1/0x170 [ 567.415104][T11225] proc_fail_nth_read+0x1be/0x230 [ 567.415141][T11225] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 567.415179][T11225] ? rw_verify_area+0x2ac/0x4e0 [ 567.415214][T11225] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 567.415250][T11225] vfs_read+0x212/0xa80 [ 567.415296][T11225] ? __pfx_vfs_read+0x10/0x10 [ 567.415336][T11225] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 567.415366][T11225] ? lockdep_hardirqs_on+0x7a/0x110 [ 567.415393][T11225] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 567.415422][T11225] ? mutex_lock_nested+0x152/0x1d0 [ 567.415456][T11225] ? fdget_pos+0x252/0x320 [ 567.415496][T11225] ksys_read+0x156/0x270 [ 567.415522][T11225] ? __pfx_ksys_read+0x10/0x10 [ 567.415554][T11225] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.415581][T11225] do_syscall_64+0x15f/0xf80 [ 567.415608][T11225] ? trace_irq_disable+0x3b/0x140 [ 567.415632][T11225] ? clear_bhb_loop+0x40/0x90 [ 567.415662][T11225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.415686][T11225] RIP: 0033:0x7f5fc8fbd04e [ 567.415707][T11225] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 567.415728][T11225] RSP: 002b:00007f5fc724dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 567.415753][T11225] RAX: ffffffffffffffda RBX: 00007f5fc724e6c0 RCX: 00007f5fc8fbd04e [ 567.415770][T11225] RDX: 000000000000000f RSI: 00007f5fc724e0a0 RDI: 0000000000000003 [ 567.415792][T11225] RBP: 00007f5fc724e090 R08: 0000000000000000 R09: 0000000000000000 [ 567.415807][T11225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 567.415822][T11225] R13: 00007f5fc9276038 R14: 00007f5fc9275fa0 R15: 00007ffe00726048 [ 567.415858][T11225] [ 568.119248][T11230] random: crng reseeded on system resumption [ 569.273426][T11237] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1703'. [ 569.312826][T11239] sctp: [Deprecated]: syz.2.1706 (pid 11239) Use of int in max_burst socket option deprecated. [ 569.312826][T11239] Use struct sctp_assoc_value instead [ 569.758544][ T5909] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 569.867653][T10039] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 569.994272][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 569.994321][ T5909] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 569.994371][ T5909] usb 6-1: New USB device found, idVendor=1038, idProduct=12c2, bcdDevice= 0.00 [ 569.994398][ T5909] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.082209][T10039] usb 3-1: Using ep0 maxpacket: 32 [ 570.113317][T10039] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 570.113353][T10039] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 570.113378][T10039] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 570.113402][T10039] usb 3-1: config 1 has no interface number 0 [ 570.113454][T10039] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 570.113485][T10039] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 570.113534][T10039] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 570.113560][T10039] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.204941][ T5909] usb 6-1: config 0 descriptor?? [ 570.393393][T10039] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 570.560871][T10039] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 570.961639][ T5909] hid_parser_main: 238 callbacks suppressed [ 570.961668][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961704][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961798][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961828][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961858][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961947][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.961977][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.962006][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.962034][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 570.962125][ T5909] steelseries 0003:1038:12C2.000F: unknown main item tag 0x0 [ 571.057848][ T5909] steelseries 0003:1038:12C2.000F: item fetching failed at offset 130/235 [ 571.063687][T10236] usb 3-1: USB disconnect, device number 55 [ 571.094002][T10236] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 571.108006][ T5909] steelseries 0003:1038:12C2.000F: probe with driver steelseries failed with error -22 [ 571.232442][ T5909] usb 6-1: USB disconnect, device number 19 [ 576.436570][T11290] binder: 11288:11290 ioctl c0306201 200000000080 returned -14 [ 576.516896][T11290] binder: 11288:11290 ioctl c0306201 2000000003c0 returned -14 [ 576.605118][T11297] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1723'. [ 576.627168][ T36] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 576.914834][T11304] sctp: [Deprecated]: syz.6.1725 (pid 11304) Use of int in max_burst socket option deprecated. [ 576.914834][T11304] Use struct sctp_assoc_value instead [ 576.988208][T11305] overlay: Unknown parameter 'subj_user' [ 577.519574][ T36] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 577.519614][ T36] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 577.519659][ T36] usb 4-1: New USB device found, idVendor=0408, idProduct=3001, bcdDevice= 0.00 [ 577.519685][ T36] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.531257][ T36] usb 4-1: config 0 descriptor?? [ 578.426762][ T36] hid (null): bogus close delimiter [ 578.441781][ T36] hid-generic 0003:0408:3001.0010: bogus close delimiter [ 578.441808][ T36] hid-generic 0003:0408:3001.0010: item 0 1 2 10 parsing failed [ 578.443030][ T36] hid-generic 0003:0408:3001.0010: probe with driver hid-generic failed with error -22 [ 578.471652][T10236] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 578.581400][T11323] FAULT_INJECTION: forcing a failure. [ 578.581400][T11323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.581441][T11323] CPU: 1 UID: 0 PID: 11323 Comm: syz.2.1731 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 578.581471][T11323] Tainted: [L]=SOFTLOCKUP [ 578.581484][T11323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 578.581499][T11323] Call Trace: [ 578.581509][T11323] [ 578.581519][T11323] dump_stack_lvl+0xe8/0x150 [ 578.581563][T11323] should_fail_ex+0x46b/0x600 [ 578.581609][T11323] _copy_to_user+0x31/0xb0 [ 578.581647][T11323] simple_read_from_buffer+0xe1/0x170 [ 578.581686][T11323] proc_fail_nth_read+0x1be/0x230 [ 578.581725][T11323] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 578.581761][T11323] ? rw_verify_area+0x2ac/0x4e0 [ 578.581797][T11323] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 578.581832][T11323] vfs_read+0x212/0xa80 [ 578.581879][T11323] ? __pfx_vfs_read+0x10/0x10 [ 578.581919][T11323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 578.581949][T11323] ? lockdep_hardirqs_on+0x7a/0x110 [ 578.581977][T11323] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 578.582006][T11323] ? mutex_lock_nested+0x152/0x1d0 [ 578.582041][T11323] ? fdget_pos+0x252/0x320 [ 578.582081][T11323] ksys_read+0x156/0x270 [ 578.582107][T11323] ? __pfx_ksys_read+0x10/0x10 [ 578.582129][T11323] ? __pfx_drm_ioctl+0x10/0x10 [ 578.582160][T11323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.582187][T11323] do_syscall_64+0x15f/0xf80 [ 578.582213][T11323] ? trace_irq_disable+0x3b/0x140 [ 578.582238][T11323] ? clear_bhb_loop+0x40/0x90 [ 578.582268][T11323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.582292][T11323] RIP: 0033:0x7f7b0c14d04e [ 578.582314][T11323] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 578.582335][T11323] RSP: 002b:00007f7b0a3e5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 578.582360][T11323] RAX: ffffffffffffffda RBX: 00007f7b0a3e66c0 RCX: 00007f7b0c14d04e [ 578.582377][T11323] RDX: 000000000000000f RSI: 00007f7b0a3e60a0 RDI: 0000000000000004 [ 578.582392][T11323] RBP: 00007f7b0a3e6090 R08: 0000000000000000 R09: 0000000000000000 [ 578.582406][T11323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.582420][T11323] R13: 00007f7b0c406038 R14: 00007f7b0c405fa0 R15: 00007ffe97257a28 [ 578.582458][T11323] [ 578.653964][T10236] usb 7-1: Using ep0 maxpacket: 32 [ 578.796673][T10236] usb 7-1: config index 0 descriptor too short (expected 35577, got 27) [ 578.796705][T10236] usb 7-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 578.796727][T10236] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 578.796749][T10236] usb 7-1: config 1 has no interface number 0 [ 578.796795][T10236] usb 7-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 578.796825][T10236] usb 7-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 578.796868][T10236] usb 7-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 578.796889][T10236] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.958246][ T9] usb 4-1: USB disconnect, device number 32 [ 579.022095][T10236] snd_usb_pod 7-1:1.1: Line 6 Pocket POD found [ 579.174548][T10236] snd_usb_pod 7-1:1.1: Line 6 Pocket POD now attached [ 579.536111][T11335] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1736'. [ 579.601812][T10236] usb 7-1: USB disconnect, device number 5 [ 579.613451][T10236] snd_usb_pod 7-1:1.1: Line 6 Pocket POD now disconnected [ 579.858576][T11340] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1738'. [ 580.207326][T11341] overlay: Unknown parameter 'subj_user' [ 580.548547][T11343] overlay: Unknown parameter 'subj_user' [ 580.694544][ T5134] Bluetooth: hci4: command 0x0406 tx timeout [ 581.681179][ T5909] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 582.089092][ T5909] usb 7-1: Using ep0 maxpacket: 32 [ 582.114119][ T5909] usb 7-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 582.114156][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.114178][ T5909] usb 7-1: Product: syz [ 582.114194][ T5909] usb 7-1: Manufacturer: syz [ 582.114211][ T5909] usb 7-1: SerialNumber: syz [ 582.294101][ T5909] usb 7-1: config 0 descriptor?? [ 582.604345][ T5909] RobotFuzz Open Source InterFace, OSIF 7-1:0.0: version d4.15 found at bus 007 address 006 [ 582.633352][T11377] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1750'. [ 583.075692][T11383] overlay: Unknown parameter 'subj_user' [ 585.377651][T11386] binder: Bad value for 'max' [ 585.567567][T11397] openvswitch: netlink: Unexpected mask (mask=100000000, allowed=10048) [ 585.574218][T11397] random: crng reseeded on system resumption [ 586.608179][ T6069] usb 7-1: USB disconnect, device number 6 [ 586.849081][T11402] netlink: 'syz.0.1756': attribute type 3 has an invalid length. [ 588.080643][T11418] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1762'. [ 588.459641][T11429] overlay: Unknown parameter 'subj_user' [ 588.572462][T10039] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 589.071883][T10039] usb 4-1: Using ep0 maxpacket: 32 [ 589.074309][T10039] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 589.074339][T10039] usb 4-1: config 0 has no interface number 0 [ 589.074385][T10039] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 589.074409][T10039] usb 4-1: config 0 interface 1 has no altsetting 0 [ 589.227200][ T37] audit: type=1326 audit(1776894594.112:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.227259][ T37] audit: type=1326 audit(1776894594.112:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.227306][ T37] audit: type=1326 audit(1776894594.112:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.229576][ T37] audit: type=1326 audit(1776894594.122:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.229926][ T37] audit: type=1326 audit(1776894594.122:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.230389][ T37] audit: type=1326 audit(1776894594.122:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.230440][ T37] audit: type=1326 audit(1776894594.122:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.230807][ T37] audit: type=1326 audit(1776894594.122:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.233228][ T37] audit: type=1326 audit(1776894594.122:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.233279][ T37] audit: type=1326 audit(1776894594.122:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11430 comm="syz.6.1765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa033aec819 code=0x7ffc0000 [ 589.243594][T10039] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 589.243628][T10039] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.243651][T10039] usb 4-1: Product: syz [ 589.243668][T10039] usb 4-1: Manufacturer: syz [ 589.243685][T10039] usb 4-1: SerialNumber: syz [ 589.534375][T10039] usb 4-1: config 0 descriptor?? [ 589.850632][T10039] cx231xx 4-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 589.924969][T10039] cx231xx 4-1:0.1: Failed to read PCB config [ 589.925062][T10039] cx231xx 4-1:0.1: probe with driver cx231xx failed with error -71 [ 589.952647][T10039] usb 4-1: USB disconnect, device number 33 [ 595.701838][T11559] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1809'. [ 595.819732][T11559] sctp: [Deprecated]: syz.5.1809 (pid 11559) Use of int in maxseg socket option. [ 595.819732][T11559] Use struct sctp_assoc_value instead [ 600.250136][T11606] bond2: option mode: invalid value (254) [ 600.564230][T11606] bond2 (unregistering): Released all slaves [ 603.643841][T11670] veth0: entered promiscuous mode [ 603.698375][T11669] veth0: left promiscuous mode [ 604.504806][T11691] 9p: Bad value for 'wfdno' [ 608.551158][T11735] netlink: 88 bytes leftover after parsing attributes in process `syz.5.1879'. [ 609.549179][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1889'. [ 609.991719][ T5134] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 610.024389][ T5134] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 610.034257][ T5134] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 610.060213][ T5134] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 610.064949][ T5134] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 612.277239][ T59] Bluetooth: hci6: command tx timeout [ 613.636382][T11763] chnl_net:caif_netlink_parms(): no params data found [ 614.357305][ T59] Bluetooth: hci6: command tx timeout [ 614.928864][T11763] bridge0: port 1(bridge_slave_0) entered blocking state [ 614.931422][T11763] bridge0: port 1(bridge_slave_0) entered disabled state [ 614.931693][T11763] bridge_slave_0: entered allmulticast mode [ 614.968286][T11763] bridge_slave_0: entered promiscuous mode [ 615.010472][T11880] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1937'. [ 615.012220][T11763] bridge0: port 2(bridge_slave_1) entered blocking state [ 615.012448][T11763] bridge0: port 2(bridge_slave_1) entered disabled state [ 615.012705][T11763] bridge_slave_1: entered allmulticast mode [ 615.059011][T11763] bridge_slave_1: entered promiscuous mode [ 615.416161][T11763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 615.436012][T11763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 615.707406][T11763] team0: Port device team_slave_0 added [ 615.733581][T11763] team0: Port device team_slave_1 added [ 615.744761][T11892] 9p: Bad value for 'rfdno' [ 616.019399][T11763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 616.019420][T11763] 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 1532 would solve the problem. [ 616.019452][T11763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 616.179022][T11763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 616.179043][T11763] 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 1532 would solve the problem. [ 616.179075][T11763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 616.437359][ T59] Bluetooth: hci6: command tx timeout [ 617.711645][T11763] hsr_slave_0: entered promiscuous mode [ 617.741163][T11763] hsr_slave_1: entered promiscuous mode [ 617.753581][T11763] debugfs: 'hsr0' already exists in 'hsr' [ 617.753608][T11763] Cannot create hsr debugfs directory [ 618.526807][ T59] Bluetooth: hci6: command tx timeout [ 623.792663][T11763] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 623.850628][T11763] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 623.856074][T11763] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 624.412735][T11763] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 624.943620][T11763] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 625.171180][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.171281][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.425543][T11763] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 625.436869][T11763] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 625.693244][T11763] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 627.184687][T11763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 628.824895][T11763] 8021q: adding VLAN 0 to HW filter on device team0 [ 628.983692][T10662] bridge0: port 1(bridge_slave_0) entered blocking state [ 628.983914][T10662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 629.199833][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 629.200056][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 631.561647][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 631.656225][T11903] syz.5.1946 (11903) used greatest stack depth: 18144 bytes left [ 631.746047][ T5134] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 631.795499][ T5134] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 631.811558][ T5134] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 631.832738][ T5134] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 631.833534][ T5134] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 632.696064][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.957497][ T59] Bluetooth: hci0: command tx timeout [ 634.402098][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 635.526287][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 636.277476][ T59] Bluetooth: hci0: command tx timeout [ 637.513525][T12147] syz.6.2031 (12147) used greatest stack depth: 18048 bytes left [ 638.747590][ T59] Bluetooth: hci0: command tx timeout [ 639.579973][T11763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 639.855969][T12062] chnl_net:caif_netlink_parms(): no params data found [ 640.095542][T12188] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2047'. [ 641.297157][ T59] Bluetooth: hci0: command tx timeout [ 641.603174][T12205] sctp: [Deprecated]: syz.5.2051 (pid 12205) Use of int in maxseg socket option. [ 641.603174][T12205] Use struct sctp_assoc_value instead [ 641.890559][ T12] bridge_slave_1: left allmulticast mode [ 641.890589][ T12] bridge_slave_1: left promiscuous mode [ 641.890873][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 642.002906][ T12] bridge_slave_0: left allmulticast mode [ 642.002939][ T12] bridge_slave_0: left promiscuous mode [ 642.003217][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 642.446398][T12230] sctp: [Deprecated]: syz.6.2064 (pid 12230) Use of int in maxseg socket option. [ 642.446398][T12230] Use struct sctp_assoc_value instead [ 643.591565][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 643.758214][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 643.811843][ T12] bond0 (unregistering): Released all slaves [ 643.859991][ T12] bond1 (unregistering): Released all slaves [ 644.257790][T12259] sctp: [Deprecated]: syz.6.2075 (pid 12259) Use of int in maxseg socket option. [ 644.257790][T12259] Use struct sctp_assoc_value instead [ 644.352352][T12062] bridge0: port 1(bridge_slave_0) entered blocking state [ 644.352488][T12062] bridge0: port 1(bridge_slave_0) entered disabled state [ 644.352783][T12062] bridge_slave_0: entered allmulticast mode [ 644.355809][T12062] bridge_slave_0: entered promiscuous mode [ 644.381482][T12062] bridge0: port 2(bridge_slave_1) entered blocking state [ 644.381775][T12062] bridge0: port 2(bridge_slave_1) entered disabled state [ 644.382400][T12062] bridge_slave_1: entered allmulticast mode [ 644.391601][T12062] bridge_slave_1: entered promiscuous mode [ 644.582471][ T12] rxrpc: Call ffff88805f378000 still in use (1,Complete,1489,0)! [ 644.608884][T12264] netlink: 52 bytes leftover after parsing attributes in process `syz.5.2079'. [ 644.776358][T12062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 644.813697][T12062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 644.956292][T12062] team0: Port device team_slave_0 added [ 644.988578][T12062] team0: Port device team_slave_1 added [ 645.645399][T12062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 645.645419][T12062] 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 1532 would solve the problem. [ 645.645450][T12062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 645.783868][T12062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 645.783889][T12062] 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 1532 would solve the problem. [ 645.784309][T12062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 646.042442][T11763] veth0_vlan: entered promiscuous mode [ 646.335713][T12062] hsr_slave_0: entered promiscuous mode [ 646.345024][T12062] hsr_slave_1: entered promiscuous mode [ 646.351157][T12062] debugfs: 'hsr0' already exists in 'hsr' [ 646.351241][T12062] Cannot create hsr debugfs directory [ 646.412033][T11763] veth1_vlan: entered promiscuous mode [ 647.246844][T12312] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2096'. [ 647.342513][T11763] veth0_macvtap: entered promiscuous mode [ 647.375783][T11763] veth1_macvtap: entered promiscuous mode [ 647.503324][T11763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 648.486165][T11763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 648.501351][ T5479] 8021q: adding VLAN 0 to HW filter on device eth5 [ 648.561915][ T3613] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.610241][ T3613] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.615100][ T3613] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.850553][ T3613] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.496449][T12372] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2117'. [ 652.175783][ T9573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 652.175807][ T9573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 652.696076][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 652.696102][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 652.989646][T12397] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2127'. [ 654.135472][T12422] 9p: Bad value for 'wfdno' [ 654.612046][T12438] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2139'. [ 654.865994][T12443] af_packet: tpacket_rcv: packet too big, clamped from 3020 to 4294967272. macoff=96 [ 655.644412][T12464] 9p: Bad value for 'wfdno' [ 656.036317][T12474] netlink: 44 bytes leftover after parsing attributes in process `syz.6.2152'. [ 656.592154][T12062] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 657.116575][T12062] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 657.162686][T12062] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 657.237369][T12062] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 657.238556][T12062] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 658.242950][T12498] 9p: Bad value for 'rfdno' [ 658.374439][T12062] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 658.388960][T12062] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 658.443927][T12062] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 659.001222][T12524] handle_userfault: 9 callbacks suppressed [ 659.001242][T12524] FAULT_FLAG_ALLOW_RETRY missing 801 [ 659.001267][T12524] CPU: 1 UID: 0 PID: 12524 Comm: syz.6.2168 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 659.001300][T12524] Tainted: [L]=SOFTLOCKUP [ 659.001308][T12524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 659.001323][T12524] Call Trace: [ 659.001334][T12524] [ 659.001344][T12524] dump_stack_lvl+0xe8/0x150 [ 659.001390][T12524] handle_userfault+0x1517/0x17d0 [ 659.001444][T12524] ? __pfx___folio_put+0x10/0x10 [ 659.001484][T12524] ? __pfx_handle_userfault+0x10/0x10 [ 659.001527][T12524] ? do_pte_missing+0x26ef/0x2950 [ 659.001572][T12524] handle_mm_fault+0xd0a/0x13c0 [ 659.001618][T12524] ? handle_mm_fault+0xe7/0x13c0 [ 659.001662][T12524] ? __pfx_handle_mm_fault+0x10/0x10 [ 659.001702][T12524] ? follow_page_pte+0xbc8/0xe40 [ 659.001752][T12524] ? __pfx_follow_page_pte+0x10/0x10 [ 659.001802][T12524] __get_user_pages+0x168f/0x2570 [ 659.001873][T12524] populate_vma_page_range+0x2be/0x3c0 [ 659.001913][T12524] ? __pfx_populate_vma_page_range+0x10/0x10 [ 659.001946][T12524] ? vma_wants_writenotify+0xba/0x2d0 [ 659.001982][T12524] ? vma_set_page_prot+0xc3/0x100 [ 659.002022][T12524] mprotect_fixup+0x9e5/0xb60 [ 659.002058][T12524] ? __pfx_mprotect_fixup+0x10/0x10 [ 659.002117][T12524] do_mprotect_pkey+0x8d5/0xd20 [ 659.002163][T12524] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 659.002235][T12524] ? rcu_is_watching+0x15/0xb0 [ 659.002275][T12524] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.002302][T12524] __x64_sys_mprotect+0x80/0x90 [ 659.002333][T12524] do_syscall_64+0x15f/0xf80 [ 659.002361][T12524] ? trace_irq_disable+0x3b/0x140 [ 659.002386][T12524] ? clear_bhb_loop+0x40/0x90 [ 659.002417][T12524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.002442][T12524] RIP: 0033:0x7fa033aec819 [ 659.002463][T12524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 659.002489][T12524] RSP: 002b:00007fa031d25028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 659.002514][T12524] RAX: ffffffffffffffda RBX: 00007fa033d66090 RCX: 00007fa033aec819 [ 659.002533][T12524] RDX: 000000000000000a RSI: 0000000000c00000 RDI: 0000200000400000 [ 659.002549][T12524] RBP: 00007fa033b82c91 R08: 0000000000000000 R09: 0000000000000000 [ 659.002564][T12524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 659.002579][T12524] R13: 00007fa033d66128 R14: 00007fa033d66090 R15: 00007fffffbd2dc8 [ 659.002617][T12524] [ 659.686180][T12537] 9p: Bad value for 'rfdno' [ 659.774418][T12062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 659.875335][T12062] 8021q: adding VLAN 0 to HW filter on device team0 [ 660.017362][ T1500] bridge0: port 1(bridge_slave_0) entered blocking state [ 660.017989][ T1500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 660.048447][ T9458] bridge0: port 2(bridge_slave_1) entered blocking state [ 660.050944][ T9458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 660.966835][T12567] 9p: Bad value for 'rfdno' [ 661.802843][T12062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 662.009282][T12062] veth0_vlan: entered promiscuous mode [ 662.060522][T12062] veth1_vlan: entered promiscuous mode [ 662.180969][T12062] veth0_macvtap: entered promiscuous mode [ 662.275834][T12062] veth1_macvtap: entered promiscuous mode [ 662.418964][T12062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 662.552407][T12062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 662.933701][T10968] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.944755][T10968] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.961116][T10968] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.980587][T10968] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 664.122539][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 664.122563][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 664.346782][T12641] netlink: 52 bytes leftover after parsing attributes in process `syz.7.2214'. [ 664.684013][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 664.684036][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 665.413843][T12662] tmpfs: Bad value for 'mpol' [ 666.343370][T12688] binfmt_misc: register: failed to install interpreter file ./file0 [ 667.309956][T12714] netlink: 52 bytes leftover after parsing attributes in process `syz.7.2242'. [ 670.914290][T12794] netlink: 'syz.5.2277': attribute type 29 has an invalid length. [ 670.914315][T12794] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2277'. [ 672.683350][T12840] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2296'. [ 683.230891][T13116] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2413'. [ 686.577886][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.577963][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.978240][T13289] veth3: entered promiscuous mode [ 695.897478][T13377] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2520'. [ 695.899748][T13377] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2520'. [ 696.503790][T13394] overlayfs: overlapping lowerdir path [ 696.651653][T13397] 9p: Bad value for 'rfdno' [ 696.780192][T13402] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2532'. [ 696.781318][T13402] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2532'. [ 697.838911][T13433] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2544'. [ 697.841190][T13433] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2544'. [ 697.934594][T13436] overlayfs: overlapping lowerdir path [ 698.903986][T13478] netlink: 48 bytes leftover after parsing attributes in process `syz.6.2560'. [ 698.922562][T13478] netlink: 48 bytes leftover after parsing attributes in process `syz.6.2560'. [ 699.740605][T13509] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2574'. [ 699.742293][T13509] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2574'. [ 701.092727][T13559] __nla_validate_parse: 2 callbacks suppressed [ 701.092750][T13559] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2599'. [ 701.114393][T13559] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2599'. [ 702.013929][T13591] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2614'. [ 702.028688][T13591] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2614'. [ 702.634887][T13619] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2628'. [ 702.642127][T13619] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2628'. [ 703.545547][T13647] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2641'. [ 703.593860][T13647] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2641'. [ 704.151355][T13669] overlayfs: overlapping lowerdir path [ 704.530454][T13681] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2658'. [ 704.532527][T13681] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2658'. [ 705.011697][T13690] netlink: 'syz.3.2662': attribute type 9 has an invalid length. [ 705.106366][T13697] overlayfs: overlapping lowerdir path [ 706.226692][T13737] overlayfs: overlapping lowerdir path [ 706.374718][T13743] __nla_validate_parse: 2 callbacks suppressed [ 706.374740][T13743] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2684'. [ 706.408160][T13743] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2684'. [ 707.935249][T13770] fuse: Bad value for 'fd' [ 708.062328][T13774] overlayfs: overlapping lowerdir path [ 708.180893][T13778] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2698'. [ 708.182604][T13778] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2698'. [ 710.842844][T13838] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2724'. [ 711.379316][T13852] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2731'. [ 711.868602][T13864] netlink: 16 bytes leftover after parsing attributes in process `syz.7.2736'. [ 712.746728][T13882] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2743'. [ 713.224434][T13893] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2748'. [ 717.988604][T13995] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2789'. [ 719.483021][T14028] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2803'. [ 721.039310][T14062] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2816'. [ 721.391585][T14071] overlayfs: missing 'lowerdir' [ 726.102485][T14217] fuse: Bad value for 'fd' [ 730.396439][T14331] 9p: Bad value for 'rfdno' [ 731.093996][ T5134] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 731.131960][ T5134] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 731.136042][ T5134] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 731.164361][ T5134] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 731.209818][ T5134] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 732.501443][T14349] chnl_net:caif_netlink_parms(): no params data found [ 733.144416][T14349] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.144595][T14349] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.144869][T14349] bridge_slave_0: entered allmulticast mode [ 733.175103][T14349] bridge_slave_0: entered promiscuous mode [ 733.342645][T14349] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.342861][T14349] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.343150][T14349] bridge_slave_1: entered allmulticast mode [ 733.372096][T14349] bridge_slave_1: entered promiscuous mode [ 733.397224][ T5134] Bluetooth: hci1: command tx timeout [ 733.685145][T14349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 733.713054][T14349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 733.948252][T14349] team0: Port device team_slave_0 added [ 734.024605][T14349] team0: Port device team_slave_1 added [ 734.184730][T14349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 734.184751][T14349] 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 1532 would solve the problem. [ 734.184783][T14349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 734.221406][T14349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 734.221460][T14349] 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 1532 would solve the problem. [ 734.221546][T14349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 734.287091][ T5134] Bluetooth: hci6: command 0x0406 tx timeout [ 734.700114][T14349] hsr_slave_0: entered promiscuous mode [ 734.704899][T14349] hsr_slave_1: entered promiscuous mode [ 734.712448][T14349] debugfs: 'hsr0' already exists in 'hsr' [ 734.712512][T14349] Cannot create hsr debugfs directory [ 735.079608][T14464] netlink: 'syz.0.2989': attribute type 7 has an invalid length. [ 735.079632][T14464] netlink: 'syz.0.2989': attribute type 8 has an invalid length. [ 735.477212][ T59] Bluetooth: hci1: command tx timeout [ 737.402019][T14349] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 737.557461][ T59] Bluetooth: hci1: command tx timeout [ 737.638788][T14349] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 737.659589][T14349] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 737.752071][T14349] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 737.762093][T14349] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 737.820253][T14349] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 737.821129][T14349] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 737.899528][T14349] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 738.244931][T14349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 738.301225][T14349] 8021q: adding VLAN 0 to HW filter on device team0 [ 738.322491][ T3509] bridge0: port 1(bridge_slave_0) entered blocking state [ 738.322585][ T3509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 738.441158][T14539] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 738.496819][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.506343][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 739.631778][T14349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 739.637246][ T59] Bluetooth: hci1: command tx timeout [ 740.103825][T14581] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3032'. [ 740.103851][T14581] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3032'. [ 740.701682][T14349] veth0_vlan: entered promiscuous mode [ 740.759974][T14349] veth1_vlan: entered promiscuous mode [ 740.962546][T14349] veth0_macvtap: entered promiscuous mode [ 741.011882][T14349] veth1_macvtap: entered promiscuous mode [ 741.175967][T14349] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 741.265781][T14349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 741.307183][ T9458] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.308569][ T9458] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.308665][ T9458] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 741.308715][ T9458] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 742.926367][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 742.926391][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 743.176140][ T3509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 743.176166][ T3509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 743.396431][T14651] fuse: Bad value for 'fd' [ 747.565316][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.565391][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.217332][ T37] audit: type=1326 audit(1776894754.112:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14680 comm="syz.0.3074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1ad14c819 code=0x7fc00000 [ 749.218298][ T37] audit: type=1326 audit(1776894754.112:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14680 comm="syz.0.3074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc1ad14c819 code=0x7fc00000 [ 749.510039][ T5134] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 749.559997][ T5134] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 749.584718][ T5134] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 749.629808][ T5134] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 749.632712][ T5134] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 751.702546][T14722] overlayfs: upper fs does not support file handles, falling back to index=off. [ 751.877359][ T59] Bluetooth: hci2: command tx timeout [ 752.023343][T14727] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 752.027405][T14730] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3092'. [ 752.360716][T14690] chnl_net:caif_netlink_parms(): no params data found [ 753.619512][T14690] bridge0: port 1(bridge_slave_0) entered blocking state [ 753.619724][T14690] bridge0: port 1(bridge_slave_0) entered disabled state [ 753.619973][T14690] bridge_slave_0: entered allmulticast mode [ 753.623229][T14690] bridge_slave_0: entered promiscuous mode [ 753.644230][T14690] bridge0: port 2(bridge_slave_1) entered blocking state [ 753.644806][T14690] bridge0: port 2(bridge_slave_1) entered disabled state [ 753.645790][T14690] bridge_slave_1: entered allmulticast mode [ 753.668057][T14690] bridge_slave_1: entered promiscuous mode [ 753.958327][ T5134] Bluetooth: hci2: command tx timeout [ 754.012448][T14690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 754.036188][T14690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 754.101278][T14690] team0: Port device team_slave_0 added [ 754.105141][T14690] team0: Port device team_slave_1 added [ 754.165003][T14690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 754.165022][T14690] 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 1532 would solve the problem. [ 754.165053][T14690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 754.211582][T14690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 754.211601][T14690] 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 1532 would solve the problem. [ 754.211633][T14690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 754.354024][T14690] hsr_slave_0: entered promiscuous mode [ 754.356345][T14690] hsr_slave_1: entered promiscuous mode [ 754.357707][T14690] debugfs: 'hsr0' already exists in 'hsr' [ 754.357735][T14690] Cannot create hsr debugfs directory [ 754.845209][ T5134] Bluetooth: hci0: command 0x0406 tx timeout [ 756.038657][ T59] Bluetooth: hci2: command tx timeout [ 756.741144][T14690] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 756.804204][T14803] netlink: 'syz.7.3119': attribute type 3 has an invalid length. [ 757.513677][T14690] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.117305][ T59] Bluetooth: hci2: command tx timeout [ 758.196451][T14690] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.973904][T14843] overlayfs: upper fs does not support file handles, falling back to index=off. [ 759.013989][T14690] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 760.924364][T14690] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 760.964368][T14690] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 760.965570][T14690] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 761.178995][T14690] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 761.179901][T14690] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 761.422236][T14690] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 761.426681][T14690] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 761.515217][T14690] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 761.940216][T14690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 762.050685][T14690] 8021q: adding VLAN 0 to HW filter on device team0 [ 762.081583][ T1419] bridge0: port 1(bridge_slave_0) entered blocking state [ 762.082272][ T1419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 762.188637][ T3509] bridge0: port 2(bridge_slave_1) entered blocking state [ 762.188780][ T3509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 763.267484][T14690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 763.425244][T14690] veth0_vlan: entered promiscuous mode [ 763.530995][T14690] veth1_vlan: entered promiscuous mode [ 763.731426][T14690] veth0_macvtap: entered promiscuous mode [ 763.754744][T14690] veth1_macvtap: entered promiscuous mode [ 763.930616][T14690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 763.966426][T14690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 764.056690][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 764.063962][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 764.064974][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 764.087992][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 765.545792][T12132] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 765.545817][T12132] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 765.849327][ T3509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 765.849351][ T3509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 771.908077][T15121] team0: entered promiscuous mode [ 771.908104][T15121] team_slave_0: entered promiscuous mode [ 771.908312][T15121] team_slave_1: entered promiscuous mode [ 771.911099][T15121] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 773.872714][T15146] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3262'. [ 775.330996][T15179] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3275'. [ 776.917582][T15213] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3288'. [ 777.579031][T15227] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 778.159332][T15238] netlink: 12 bytes leftover after parsing attributes in process `syz.8.3300'. [ 780.083647][T15271] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3313'. [ 781.906412][T15301] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3326'. [ 784.803445][T15338] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3340'. [ 787.430206][T15377] netlink: 12 bytes leftover after parsing attributes in process `syz.7.3353'. [ 787.689553][T15379] overlayfs: upper fs does not support file handles, falling back to index=off. [ 793.645086][ T38] INFO: task kworker/u8:0:12 blocked for more than 143 seconds. [ 793.645117][ T38] Tainted: G L syzkaller #0 [ 793.645132][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 793.645143][ T38] task:kworker/u8:0 state:D stack:21824 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 793.645209][ T38] Workqueue: netns cleanup_net [ 793.645248][ T38] Call Trace: [ 793.645258][ T38] [ 793.645272][ T38] __schedule+0x1681/0x54c0 [ 793.645322][ T38] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 793.645355][ T38] ? rt_spin_lock+0x1e0/0x400 [ 793.645392][ T38] ? __pfx___schedule+0x10/0x10 [ 793.645429][ T38] ? schedule+0x90/0x360 [ 793.645458][ T38] schedule+0x164/0x360 [ 793.646190][ T38] rxrpc_destroy_all_calls+0x44e/0x570 [ 793.646233][ T38] ? __pfx_rxrpc_destroy_all_calls+0x10/0x10 [ 793.646266][ T38] ? __pfx_var_wake_function+0x10/0x10 [ 793.646294][ T38] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 793.646322][ T38] ? __timer_delete_sync+0x53e/0x610 [ 793.646353][ T38] rxrpc_exit_net+0x6f/0xc0 [ 793.646384][ T38] ops_undo_list+0x49f/0x940 [ 793.646421][ T38] ? rt_spin_unlock+0x180/0x200 [ 793.646467][ T38] ? __pfx_ops_undo_list+0x10/0x10 [ 793.646505][ T38] ? rt_spin_unlock+0x14f/0x200 [ 793.646539][ T38] ? idr_destroy+0x21b/0x2a0 [ 793.646560][ T38] ? rt_spin_unlock+0x160/0x200 [ 793.646596][ T38] cleanup_net+0x56e/0x800 [ 793.646647][ T38] ? __pfx_cleanup_net+0x10/0x10 [ 793.646725][ T38] ? process_scheduled_works+0xa70/0x1860 [ 793.646759][ T38] ? process_scheduled_works+0xa70/0x1860 [ 793.646795][ T38] process_scheduled_works+0xb5d/0x1860 [ 793.646861][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 793.647047][ T38] ? assign_work+0x3d5/0x5e0 [ 793.647090][ T38] worker_thread+0xa53/0xfc0 [ 793.647141][ T38] kthread+0x388/0x470 [ 793.647169][ T38] ? __pfx_worker_thread+0x10/0x10 [ 793.647190][ T38] ? __pfx_kthread+0x10/0x10 [ 793.647218][ T38] ret_from_fork+0x514/0xb70 [ 793.647243][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 793.647266][ T38] ? __switch_to+0xc79/0x1410 [ 793.647300][ T38] ? __pfx_kthread+0x10/0x10 [ 793.647327][ T38] ret_from_fork_asm+0x1a/0x30 [ 793.647371][ T38] [ 793.647602][ T38] [ 793.647602][ T38] Showing all locks held in the system: [ 793.647614][ T38] 3 locks held by kworker/u8:0/12: [ 793.647629][ T38] #0: ffff88801b2a8938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860 [ 793.647698][ T38] #1: ffffc90000117c40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860 [ 793.647762][ T38] #2: ffffffff8f35d120 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf4/0x800 [ 793.647842][ T38] 3 locks held by rcuc/1/28: [ 793.647857][ T38] 1 lock held by khungtaskd/38: [ 793.647870][ T38] #0: ffffffff8dfc80c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 793.647947][ T38] 1 lock held by udevd/5184: [ 793.647962][ T38] 2 locks held by getty/5571: [ 793.647975][ T38] #0: ffff888037bd50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 793.648038][ T38] #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13a0 [ 793.648102][ T38] 2 locks held by kworker/u8:4/9458: [ 793.648115][ T38] #0: ffff88801a08c938 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860 [ 793.648186][ T38] #1: ffffc90020fe7c40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860 [ 793.648259][ T38] 3 locks held by syz-executor/14690: [ 793.648274][ T38] 4 locks held by syz.0.3260/15159: [ 793.648288][ T38] 2 locks held by syz.8.3386/15474: [ 793.648301][ T38] 6 locks held by modprobe/15477: [ 793.648313][ T38] 4 locks held by syz-executor/15478: [ 793.648326][ T38] [ 793.648333][ T38] ============================================= [ 793.648333][ T38] [ 793.648351][ T38] NMI backtrace for cpu 1 [ 793.648373][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 793.648422][ T38] Tainted: [L]=SOFTLOCKUP [ 793.648436][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 793.648452][ T38] Call Trace: [ 793.648461][ T38] [ 793.648470][ T38] dump_stack_lvl+0xe8/0x150 [ 793.648516][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 793.648548][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 793.648586][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 793.648623][ T38] sys_info+0x135/0x170 [ 793.648652][ T38] watchdog+0xfd3/0x1030 [ 793.648682][ T38] ? watchdog+0x1c9/0x1030 [ 793.648713][ T38] kthread+0x388/0x470 [ 793.648739][ T38] ? __pfx_watchdog+0x10/0x10 [ 793.648758][ T38] ? __pfx_kthread+0x10/0x10 [ 793.648786][ T38] ret_from_fork+0x514/0xb70 [ 793.648810][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 793.648831][ T38] ? __switch_to+0xc79/0x1410 [ 793.648862][ T38] ? __pfx_kthread+0x10/0x10 [ 793.648889][ T38] ret_from_fork_asm+0x1a/0x30 [ 793.648930][ T38] [ 793.648955][ T38] Sending NMI from CPU 1 to CPUs 0: [ 793.648989][ C0] NMI backtrace for cpu 0 [ 793.649006][ C0] CPU: 0 UID: 0 PID: 14690 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 793.649031][ C0] Tainted: [L]=SOFTLOCKUP [ 793.649038][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 793.649049][ C0] RIP: 0010:unwind_next_frame+0x19f0/0x2550 [ 793.649072][ C0] Code: 49 8d 56 40 4c 89 f7 4c 89 e6 e8 1b 0e 00 00 84 c0 0f 84 46 01 00 00 48 bd 00 00 00 00 00 fc ff df 48 8b 44 24 20 0f b6 04 28 <84> c0 0f 85 6a 08 00 00 b3 01 8b 84 24 8c 00 00 00 41 39 06 4c 8b [ 793.649088][ C0] RSP: 0018:ffffc90004907698 EFLAGS: 00000202 [ 793.649104][ C0] RAX: 0000000000000000 RBX: ffffffff90290cc4 RCX: 0000000000000001 [ 793.649117][ C0] RDX: ffffc900049077a8 RSI: dffffc0000000000 RDI: ffffc90004907d80 [ 793.649131][ C0] RBP: dffffc0000000000 R08: ffffc90004907d80 R09: 0000000000000000 [ 793.649144][ C0] R10: ffffc900049077b8 R11: fffff52000920ef9 R12: ffffc90004907d80 [ 793.649158][ C0] R13: 1ffff92000920eef R14: ffffc90004907768 R15: 1ffffffff2052198 [ 793.649172][ C0] FS: 000055556da76500(0000) GS:ffff8881260fb000(0000) knlGS:0000000000000000 [ 793.649187][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 793.649200][ C0] CR2: 00007fc1ad15d480 CR3: 0000000064a30000 CR4: 00000000003526f0 [ 793.649217][ C0] Call Trace: [ 793.649224][ C0] [ 793.649235][ C0] ? unwind_next_frame+0xa6/0x2550 [ 793.649263][ C0] ? finish_dput+0xc9/0x480 [ 793.649290][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 793.649310][ C0] arch_stack_walk+0x11b/0x150 [ 793.649334][ C0] ? __fput+0x6a3/0xa70 [ 793.649360][ C0] stack_trace_save+0xa9/0x100 [ 793.649377][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 793.649401][ C0] kasan_save_stack+0x3e/0x60 [ 793.649426][ C0] ? kasan_save_stack+0x3e/0x60 [ 793.649452][ C0] ? kasan_record_aux_stack+0xbd/0xd0 [ 793.649475][ C0] ? call_rcu+0xee/0x890 [ 793.649499][ C0] ? __destroy_inode+0x2b2/0x640 [ 793.649520][ C0] ? evict+0x8a7/0xb10 [ 793.649536][ C0] ? __dentry_kill+0x1a2/0x690 [ 793.649554][ C0] ? finish_dput+0xc9/0x480 [ 793.649605][ C0] kasan_record_aux_stack+0xbd/0xd0 [ 793.649626][ C0] ? __pfx_inode_free_by_rcu+0x10/0x10 [ 793.649650][ C0] call_rcu+0xee/0x890 [ 793.649674][ C0] ? preempt_count_add+0x91/0x190 [ 793.649702][ C0] ? bpf_inode_storage_free+0x3f3/0x5b0 [ 793.649732][ C0] __destroy_inode+0x2b2/0x640 [ 793.649757][ C0] evict+0x8a7/0xb10 [ 793.649777][ C0] ? rt_spin_unlock+0x14f/0x200 [ 793.649805][ C0] ? __pfx_evict+0x10/0x10 [ 793.649823][ C0] ? rt_spin_unlock+0x160/0x200 [ 793.649851][ C0] ? iput+0xb25/0xe80 [ 793.649880][ C0] __dentry_kill+0x1a2/0x690 [ 793.649899][ C0] ? finish_dput+0xad/0x480 [ 793.649922][ C0] finish_dput+0xc9/0x480 [ 793.649947][ C0] __fput+0x6a3/0xa70 [ 793.649976][ C0] fput_close_sync+0x11f/0x240 [ 793.650000][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 793.650028][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.650048][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.650067][ C0] __x64_sys_close+0x7e/0x110 [ 793.650092][ C0] do_syscall_64+0x15f/0xf80 [ 793.650112][ C0] ? trace_irq_disable+0x3b/0x140 [ 793.650130][ C0] ? clear_bhb_loop+0x40/0x90 [ 793.650151][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.650169][ C0] RIP: 0033:0x7f87a714d04e [ 793.650186][ C0] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 793.650202][ C0] RSP: 002b:00007ffc076625b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 793.650219][ C0] RAX: ffffffffffffffda RBX: 000055556da76500 RCX: 00007f87a714d04e [ 793.650233][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 793.650249][ C0] RBP: 00007ffc0766265c R08: 0000000000000000 R09: 0000000000000000 [ 793.650260][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002e [ 793.650272][ C0] R13: 00000000000927c0 R14: 00000000000c19e6 R15: 00007ffc076626b0 [ 793.650294][ C0] [ 793.651400][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 793.651422][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 793.651453][ T38] Tainted: [L]=SOFTLOCKUP [ 793.651462][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 793.651476][ T38] Call Trace: [ 793.651485][ T38] [ 793.651502][ T38] vpanic+0x56c/0xa60 [ 793.651528][ T38] ? __pfx___schedule+0x10/0x10 [ 793.651554][ T38] ? __pfx_vpanic+0x10/0x10 [ 793.651585][ T38] panic+0xc5/0xd0 [ 793.651605][ T38] ? __pfx_panic+0x10/0x10 [ 793.651628][ T38] ? preempt_schedule_thunk+0x16/0x30 [ 793.651664][ T38] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 793.651701][ T38] watchdog+0x102c/0x1030 [ 793.651730][ T38] ? watchdog+0x1c9/0x1030 [ 793.651757][ T38] kthread+0x388/0x470 [ 793.651784][ T38] ? __pfx_watchdog+0x10/0x10 [ 793.651804][ T38] ? __pfx_kthread+0x10/0x10 [ 793.651832][ T38] ret_from_fork+0x514/0xb70 [ 793.651857][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 793.651878][ T38] ? __switch_to+0xc79/0x1410 [ 793.651911][ T38] ? __pfx_kthread+0x10/0x10 [ 793.651939][ T38] ret_from_fork_asm+0x1a/0x30 [ 793.651977][ T38] [ 793.652618][ T38] Kernel Offset: disabled