last executing test programs: 1m6.15347428s ago: executing program 1 (id=527): mkdir(0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000"], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, 0x0, 0x30004081) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r1, 0x0, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) socket(0x1, 0x80000, 0x2) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) getpid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, 0x0, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="14419e5465f0006fc8afa8e408", 0xd, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg(r4, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)='k', 0x1}], 0x1}}], 0x1, 0x0) (fail_nth: 3) 1m4.877749327s ago: executing program 1 (id=528): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') r5 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r6 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r6, 0xc0606610, &(0x7f0000000480)={0x60, 0x0, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000040)=[{}], 0xaaaaaaaaaaaac20, 0x1, 0x0, 0x2, 0x0, 0x2}) sendfile(r5, r4, 0x0, 0x80000000) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r7, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r8 = socket$igmp(0x2, 0x3, 0x2) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) mount$9p_fd(0x0, &(0x7f0000000540)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r8, @ANYBLOB=',wfdno=', @ANYRESDEC=r9]) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@bridge_dellink={0x2c, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) 1m3.750800221s ago: executing program 1 (id=532): openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10d040, 0x4) io_setup(0x800, &(0x7f0000000500)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={0x0, 0x0, 0x1a, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) socket$kcm(0x2, 0x1, 0x0) r0 = getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001080)={0x980912, 0x0, '\x00', @string=0x0}}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') pread64(r4, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x100010001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) 1m3.225837441s ago: executing program 1 (id=534): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x303, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xf, 0xc0, 0x40, [{{0x9, 0x4, 0x0, 0x1c, 0x1, 0x7, 0x1, 0x3, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x6, 0x5, 0x4}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x3, 0x6, 0x8, 0xff, 0x3}, 0x31, &(0x7f0000000140)={0x5, 0xf, 0x31, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x3, 0xf, 0x7fff}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0xf, 0x0, 0x7a, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x1, 0xfff}, @wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0x2, 0x76, 0x7, 0x6}, @generic={0x5, 0x10, 0xb, '}g'}]}, 0x9, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2009}}, {0x32, &(0x7f00000001c0)=@string={0x32, 0x3, "58688a8a9966f205c115136068b5101e83ff867f45d3b2642ada78edd3bc866ab3ccbc83aff9498ae7d6fed8ef4f29e3"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1801}}, {0x4a, &(0x7f00000002c0)=@string={0x4a, 0x3, "4cf8dcc05f6d30c7f0fdfcc445d718e870172ff921242a70b74fce7521c2444922eac2bb6e022f397740908f1e5c4e11858cdc7875264a1b7be0ca03799955f8afe6b9620bd26cc1"}}, {0x31, &(0x7f0000000340)=@string={0x31, 0x3, "eb5d248d740a3604a2d7f0da00507f54c3c46810d7585df11ccb67fa9b0fbbe76c0f60f39eff4991e152c923968213"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x43e}}]}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@local=@item_012={0x1, 0x2, 0x0, 'N'}, @global=@item_012={0x2, 0x1, 0x3, "0200"}]}}, 0x0}, 0x0) 39.278996574s ago: executing program 3 (id=570): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x18, 0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bridge_slave_0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x1, 0x1005}}) r0 = syz_io_uring_setup(0x24f9, &(0x7f0000000180)={0x0, 0x0, 0x10100, 0x0, 0x1000000}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000000c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x5000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 39.119316191s ago: executing program 3 (id=571): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008c}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000440), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) keyctl$clear(0x11, 0xfffffffffffffffd) io_destroy(0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000340)='\x00', 0x1, 0x4801, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/15, 0x45, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f0000000180)}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sched_setscheduler(0xffffffffffffffff, 0x2, &(0x7f0000000340)=0x200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200fd0000040000000800000001000000804400", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000000300008500000086000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, 0x0, 0x0) 37.406115453s ago: executing program 3 (id=574): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x200002) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) write$smackfs_netlabel(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000580)={0x0, r3, 0x40, 0x5, 0xbec4, 0x2}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r5, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r7, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a95b66d3d"], 0x398}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000080)='rpc_clnt_new\x00'}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x24, 0x9, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 35.822267384s ago: executing program 1 (id=535): r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair(0x0, 0x0, 0x20, 0x0) unshare(0x22020400) r1 = socket(0x23, 0x6, 0x6) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x324, 0x80, 0xff, 0x5, 0x31, @local}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x5) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000180)) r3 = request_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000240)='\x81\xa2\xc3s\x9e4\xa9=\xaa\xb8.\xdd9\xe2\x9a\xf8\n?\x91G/\xbc\xe4\xdd9\x0ee\xd9l\x03\xc5\xa1\x01f\x1fq\xfb\xb5\x84\xf2%\xbcV\xbd\xd0\xf5\"\x11\xde\x98\xb6`\x87GC\xd1\xbc\xde\xc0}\xd6\xc4\xbd\xc8)y\xe8NN\xd2\x19\xcdV\x9f\x81\xd2\xdd%\xce\xd2\xca \x94\xbcA\x03\xdbu\xcfb\x15\xc9|e\x01!\xdf\xfe\xfb,5Pv\x00\xc5\x17\xd2\x95\xb7\xe2\xfb-\xacF\xd4\xc1\xe7\xcfe\xf1N\xb6%\xbc', 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@fwd={0x1}, @int={0x0, 0x0, 0x0, 0x1, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xd3, &(0x7f00000005c0)=""/211, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 35.499427376s ago: executing program 1 (id=577): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x200002) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) write$smackfs_netlabel(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r3, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r5, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a95b66d3d"], 0x398}}, 0x0) 30.602529514s ago: executing program 3 (id=589): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x200002) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000580)={0x0, r2, 0x40, 0x5, 0xbec4, 0x2}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r4, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r6, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a95b66d3d"], 0x398}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x24, 0x9, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 29.26936772s ago: executing program 3 (id=591): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x10, 0x7f, 0x0, 0x80000001}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x1abf00, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_emit_ethernet(0x1e, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r4, 0x3b88, &(0x7f00000002c0)={0xc, r5}) ioctl$IOMMU_VFIO_IOAS$GET(r4, 0x3b88, &(0x7f0000000100)={0xc, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r4, 0x3ba0, &(0x7f0000000180)={0x48, 0x2, r6, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r4, 0x3b8c, &(0x7f0000000040)={0x30, r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000001c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000004c0)="e0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0xc, 0x0, &(0x7f0000000b80)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440), 0x2d, 0x0, &(0x7f0000000500)="49771bc922a0f192e5df7c6c0e282700dbd8991b333001aeb6b3e61e97ab5104fa58751da639fea32729942ce5"}) setpgid(0x0, 0x0) 24.759303957s ago: executing program 3 (id=598): r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair(0x0, 0x0, 0x20, 0x0) unshare(0x22020400) r1 = socket(0x23, 0x6, 0x6) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x324, 0x80, 0xff, 0x5, 0x31, @local}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000180)) r3 = request_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000240)='\x81\xa2\xc3s\x9e4\xa9=\xaa\xb8.\xdd9\xe2\x9a\xf8\n?\x91G/\xbc\xe4\xdd9\x0ee\xd9l\x03\xc5\xa1\x01f\x1fq\xfb\xb5\x84\xf2%\xbcV\xbd\xd0\xf5\"\x11\xde\x98\xb6`\x87GC\xd1\xbc\xde\xc0}\xd6\xc4\xbd\xc8)y\xe8NN\xd2\x19\xcdV\x9f\x81\xd2\xdd%\xce\xd2\xca \x94\xbcA\x03\xdbu\xcfb\x15\xc9|e\x01!\xdf\xfe\xfb,5Pv\x00\xc5\x17\xd2\x95\xb7\xe2\xfb-\xacF\xd4\xc1\xe7\xcfe\xf1N\xb6%\xbc', 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@fwd={0x1}, @int={0x0, 0x0, 0x0, 0x1, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xd3, &(0x7f00000005c0)=""/211, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 23.344301913s ago: executing program 2 (id=600): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x20900, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x3a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {0x81a}}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4d3, 0x32}, 0x2, @in=@remote}}, 0xe8) socket$inet6(0xa, 0x3, 0x2f) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000070000001c000180050002"], 0x30}}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00'}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r6, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r7, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x12000, 0x3, &(0x7f0000fec000/0x12000)=nil) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000001980), 0x4) setsockopt$XDP_UMEM_FILL_RING(r6, 0x11b, 0x5, 0x0, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) 21.834693482s ago: executing program 2 (id=604): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x11, &(0x7f00000012c0)=ANY=[@ANYBLOB="1802000063f9fffe00000000000000008500000041000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x5}, 0x10) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff020000000000", 0x1b) recvmmsg(r1, &(0x7f00000010c0), 0x1cf13bc0890a0d1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000ac0)=[@transaction_sg={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="98030000", @ANYRES16, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff080211000001"], 0x398}}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x10000000000000cf, 0x0, [{0x400000b0}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=ANY=[], 0x2008}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback}], 0x2c) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x22}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580)={0x7, 0xde, 0xfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xe) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)="da652034b714875d6bdcd55bb54f157cca1e4f03092d3fd1a1fd5726d74da1feb2e05a9054672dd9b8f799acc5f582a6fde20d7a9dd4c5e0cd1d0e6b43333ca7b3b683f927797a7e30854d6362e90b93e8ea4c38f59abaca01e4f7664e1c72faf0bef2345eaa4032a438a7cd1c", 0x6d, r2}, 0x68) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x30, 0x0, @fd=r0, 0x0, &(0x7f0000000480)=""/71, 0x2d}) io_uring_enter(0xffffffffffffffff, 0x184c, 0x0, 0x0, 0x0, 0x0) 20.423005407s ago: executing program 2 (id=607): r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x22, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x3, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') write$FUSE_POLL(r7, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x31, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r9, 0x2000000, 0xe, 0x38, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sched_getattr(r1, &(0x7f0000000040)={0x38}, 0x38, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="88000000", @ANYRES16, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="6b00330080000000ffffffffffff080211000000505050505050000000000000f7ffffffffffffff0006"], 0x88}}, 0x0) 19.416773473s ago: executing program 2 (id=609): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x400) r5 = fsopen(&(0x7f0000000040)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fgetxattr(r6, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) 18.44996786s ago: executing program 4 (id=610): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x90) socket$kcm(0x2, 0x200000000000001, 0x106) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000040)="1400000052004f030e789e7e27286d000a4149f3", 0x14) 17.472372882s ago: executing program 2 (id=611): r0 = dup(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@private2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, 0x0) r9 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setregid(0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002540)={{0x3, 0x0, 0x0, 0x0, r8, 0x4, 0x15}, 0x0, 0x0, 0x2, 0x8, 0x80000000, 0x99, 0x9f37, 0x0, 0x5, 0x4, r5, r5}) fsetxattr$system_posix_acl(r3, 0x0, 0x0, 0x0, 0x2) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x1900) 17.441363921s ago: executing program 4 (id=612): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x200002) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) write$smackfs_netlabel(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000580)={0x0, r3, 0x40, 0x5, 0xbec4, 0x2}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000080)='rpc_clnt_new\x00'}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x24, 0x9, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 16.252203103s ago: executing program 4 (id=614): bpf$TOKEN_CREATE(0x24, &(0x7f0000000180), 0x8) syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = fsopen(&(0x7f0000000000)='fuse\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x4, 0x0, &(0x7f0000000080), 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000100)="fdd4d4af46a33c29c6f6214cb8e6f4212c9b62e1d360070000008cfe51eb0e17", 0x0, 0x1}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "81fb08cc2b000000f6c05b7225ffff00ffffff"}) r3 = syz_open_pts(r2, 0x141601) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400000) fcntl$setstatus(r3, 0x4, 0x102800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002800), 0x4000000000001e7, 0x40010000, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) 15.734876482s ago: executing program 4 (id=616): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120b, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000050000000500ac16d225d5236dad31"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @local}, 0xc) r4 = socket$inet(0x2, 0x3, 0x2) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fcntl$setsig(r5, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @local}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa"], 0x1c) socket$kcm(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f0000000380)=0xffffffff00000041, 0x8) bind$vsock_stream(r7, &(0x7f0000000440), 0x10) listen(r7, 0x0) r8 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r8, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) writev(r8, &(0x7f00000002c0)=[{&(0x7f0000000080)='?', 0x20000081}], 0x1) setsockopt$sock_int(r8, 0x28, 0x600, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x408d4) r9 = socket$inet(0x2, 0x3, 0xe0) sendmmsg$sock(r9, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x18}}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 10.791373808s ago: executing program 2 (id=623): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67e}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100800001) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2000000000000002) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r2, 0x84, 0x7f, &(0x7f00000011c0)=""/4072, &(0x7f0000001180)=0xfe8) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="0408f300c856f6c9fcf8e4164bce9df4cc05dd1d04190129e630bdb6e5d4b7a8511fa525d6f7ca40cd3d6d15f78c8e960e359e4465980369e584443a473a09a6a2b994b2bc15e02aaaa9bcddfc63ca459f1181a620c1e726f41ffe53e9c247939ea78cae2429f31f1efa219d147740b33e6d8d8794f13cd1b54538a7bda126ac52683318ea4dcc5a0dc4b20ccae619ab0ba93d096aa50211f8fe3742a56026ea54c1267634dad02c0fb1ab311b9524217e1849e0fdd6d47e2c65216e21e6efab305cb17cea930ec6f0b8dfa25f45c119700429d20bd7fb90535d609cadda"], 0x7) r3 = syz_open_dev$cec(&(0x7f0000000680), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r3, 0xc05c6104, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="1967097da3f0787cea583e1e99aae5a7f209c4112385f0a8aa743700"/38, @ANYRES64=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYRESHEX=r4, @ANYRESOCT=r1, @ANYRES16], 0x14}, 0x1, 0x0, 0x0, 0x4040083}, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="03c800397058abce57033f29eb6dc1f8b128a7537a3409329d374c891ea6f898ba2a0784b3781c59e6bd91a231a605e31d00"/61], 0x3d) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="02c9000a0006000500010842580e2a64adc9b138f92294bdeebc1ecb348ff152b7108cd561ee4d2c89f6f3bfa05c3f441bd20d1c6ba70e9ed467d5a2b8fd8f67e24d29b35829db02ea386f2b2bf9b81a0b4495877a1b5a2625e79bb29899f85cd07263597bb8ec3117c8e59fd935e3df6c7673feca56a9807ad8515d9bdb88cd8cbb8d6d5f8ba8055205a576717197c6c63a7eb9b71ca1ef176ba5aa73f8fa7bda01b1c8a997b9cbb31f7d6a43f2fd45becca37149c7e02c5e01010000f6edc52d9cd3a82bb77a32a3a7e54582bcff1cc806edd494037a79928ea546a9db2c7c67f6a8c456d8"], 0xf) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0xf231, 0x4000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000009000000000000000100001307"], 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) io_uring_setup(0x487a, &(0x7f00000001c0)={0x0, 0xaaf9, 0x10}) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x11, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 10.688065319s ago: executing program 4 (id=624): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x2a, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() socket$xdp(0x2c, 0x3, 0x0) (async) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = creat(&(0x7f0000001180)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x0, 0x0, 0x0) socket(0x200000100000011, 0x3, 0x4) (async) ioctl$SG_BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000240)={'\x00', 0xa236, 0x0, 0x80000001, 0x5, 0x800, r2}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xa03e, 0x0, &(0x7f0000006680)) r6 = syz_open_dev$radio(&(0x7f0000000400), 0x2, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r6, 0xc0405665, &(0x7f0000000080)={0x8000, 0x1}) (async) socket(0x5, 0x3, 0x57) (async) quotactl$Q_GETFMT(0xffffffff80000400, &(0x7f00000001c0)=@nullb, 0x0, 0x0) r7 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) bind$ax25(r7, &(0x7f0000000100)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @null]}, 0x48) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x6, 0x6}, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) 9.492058571s ago: executing program 4 (id=627): r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair(0x0, 0x0, 0x20, 0x0) unshare(0x22020400) r1 = socket(0x23, 0x6, 0x6) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x324, 0x80, 0xff, 0x5, 0x31, @local}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000180)) r3 = request_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000240)='\x81\xa2\xc3s\x9e4\xa9=\xaa\xb8.\xdd9\xe2\x9a\xf8\n?\x91G/\xbc\xe4\xdd9\x0ee\xd9l\x03\xc5\xa1\x01f\x1fq\xfb\xb5\x84\xf2%\xbcV\xbd\xd0\xf5\"\x11\xde\x98\xb6`\x87GC\xd1\xbc\xde\xc0}\xd6\xc4\xbd\xc8)y\xe8NN\xd2\x19\xcdV\x9f\x81\xd2\xdd%\xce\xd2\xca \x94\xbcA\x03\xdbu\xcfb\x15\xc9|e\x01!\xdf\xfe\xfb,5Pv\x00\xc5\x17\xd2\x95\xb7\xe2\xfb-\xacF\xd4\xc1\xe7\xcfe\xf1N\xb6%\xbc', 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@fwd={0x1}, @int={0x0, 0x0, 0x0, 0x1, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xd3, &(0x7f00000005c0)=""/211, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 5.613854867s ago: executing program 0 (id=630): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$kcm(0x2, 0x200000000000001, 0x106) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000040)="1400000052004f030e789e7e27286d000a4149f3", 0x14) 4.332316612s ago: executing program 0 (id=631): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0xfffff0b0, 0xfffffffb, {0x0}, {0xffffffffffffffff}, 0x4, 0x3}) ptrace$ARCH_SET_CPUID(0x1e, r0, 0x1, 0x1012) accept$packet(0xffffffffffffffff, 0x0, 0x0) symlink(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x0, 0x2, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8000) ioctl$NBD_SET_SIZE(r4, 0xab02, 0x6) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f00000009c0)={{}, 'syz0\x00', 0x15}) io_setup(0x4e6, &(0x7f0000004200)=0x0) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x2, 0x9, r5, 0x0}]) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) write$binfmt_elf64(r5, &(0x7f00000000c0)=ANY=[], 0x15b0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000050000", @ANYRES32=r6, @ANYBLOB="00eeffffffff0600"/20, @ANYBLOB="5d38c3564aef92e6ed8b43e080ed1d27", @ANYRES32=r0, @ANYBLOB='\x00'/28], 0x48) mmap(&(0x7f0000fa2000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$MRT_DONE(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, 0x0) read$FUSE(r8, &(0x7f0000000400)={0x2020}, 0x2020) 3.137565773s ago: executing program 0 (id=632): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="00070000000000000000000033d3971d0d60f82b", @ANYBLOB="d6d259b025dbfeeaac7baa28acd586e11bdd5d092632", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000ef000000000000000000"], 0x48) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x3, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2284, &(0x7f0000000040)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000200000850000000700000018858100f769cb54c257393e934ef817aabd6f8e2a10ac2609299121ab35dc4c0697b37a14b947cb4c1f490d54d5f6aa1f2cffb93a8255265215faafceeffc64d487510746e36bcec5b85f48cde1a7b1100ec1bc96df54b0692e402404c29d58b137526e9b07d63832377e9ed2989d46950f7473791d047d8fe3a2299582c03a3d6a3f4140e67c06891e990dbe4e51e976b3237fdca6ef795e644cade6c2c570c9ed09db61e36e79eb32366f75bdf8f3556b9252b6178d3b218fa55e4876b41d0f98e72acc7ad8340b2c1f6d766eeb2db2f06919578e76251a5ee338225cf6e9", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000dfffffffb703000008000000b7040000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000400000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000010000000018120000", @ANYRES16=r2], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @void, @value}, 0x94) r3 = syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x0, 0x80) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = creat(&(0x7f0000000000)='./file2\x00', 0xa1) ioctl$FICLONERANGE(r6, 0x4020940d, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2.102528934s ago: executing program 0 (id=633): r0 = socket(0x2a, 0x2, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000600), 0x6828, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket(0x1d, 0x3, 0x3) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x30, 0x4, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x9}, @timestamp_prespec={0x44, 0x44, 0xc0, 0x3, 0x0, [{@private=0xa010100}, {@multicast1}, {@remote, 0x8}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x656}, {@broadcast}, {@empty}, {@multicast1, 0xffd200}, {@private=0xa010100, 0x3}]}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x8, [{@dev}, {@remote, 0x4}, {@multicast2}, {@private=0xa010101}, {@rand_addr=0x64010101}, {@broadcast, 0x52b1}, {@multicast2, 0x8}]}, @noop, @noop, @noop, @lsrr={0x83, 0xb, 0xda, [@private=0xa010102, @rand_addr=0x64010102]}, @rr={0x7, 0x17, 0x0, [@dev, @remote, @multicast1, @private=0xa010102, @remote]}]}}}}}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) 610.465527ms ago: executing program 0 (id=634): bpf$TOKEN_CREATE(0x24, &(0x7f0000000180), 0x8) syz_open_procfs(0x0, &(0x7f0000000340)='fd\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = fsopen(&(0x7f0000000000)='fuse\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x4, 0x0, &(0x7f0000000080), 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0xfc, {"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0x1000}}, 0x1006) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000100)="fdd4d4af46a33c29c6f6214cb8e6f4212c9b62e1d360070000008cfe51eb0e17", 0x0, 0x1}, 0x20) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "81fb08cc2b000000f6c05b7225ffff00ffffff"}) r5 = syz_open_pts(r4, 0x141601) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400000) fcntl$setstatus(r5, 0x4, 0x102800) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002800), 0x4000000000001e7, 0x40010000, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) 0s ago: executing program 0 (id=636): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='auxv\x00') mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_setup(0x4076, &(0x7f0000000240)={0x0, 0x200c6fa, 0x10100, 0x2, 0x23a, 0x0, r2}, &(0x7f0000000480), &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1}, &(0x7f0000000000), &(0x7f00000000c0)=r2}, 0x20) kernel console output (not intermixed with test programs): 59][ T5298] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 202.702066][ T5298] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 202.727336][ T5298] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 202.761402][ T5298] usb 5-1: Manufacturer: syz [ 202.949141][ T5298] usb 5-1: config 0 descriptor?? [ 202.963057][ T5298] igorplugusb 5-1:0.0: incorrect number of endpoints [ 203.218391][ T6351] netlink: 'syz.2.222': attribute type 9 has an invalid length. [ 203.228539][ T6351] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.222'. [ 203.310307][ T6351] netlink: 4 bytes leftover after parsing attributes in process `syz.2.222'. [ 203.729383][ T6332] can: request_module (can-proto-3) failed. [ 203.881886][ T6356] netlink: 'syz.0.223': attribute type 9 has an invalid length. [ 203.890113][ T6356] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.223'. [ 204.067423][ T6356] netlink: 4 bytes leftover after parsing attributes in process `syz.0.223'. [ 204.255597][ T5214] usb 5-1: USB disconnect, device number 9 [ 204.664658][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 205.487875][ T6366] netlink: 'syz.3.225': attribute type 10 has an invalid length. [ 206.103456][ T6366] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 207.227288][ T6404] fuse: Unknown parameter '00000000000000000003' [ 208.380631][ T5214] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 208.568246][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 208.886215][ T5214] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.900575][ T5214] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 208.975675][ T5214] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 208.999734][ T5214] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 209.010001][ T5214] usb 4-1: SerialNumber: syz [ 209.082453][ T6420] netlink: 'syz.0.241': attribute type 9 has an invalid length. [ 209.090412][ T6420] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.241'. [ 209.581040][ T5214] usb 4-1: 0:2 : does not exist [ 209.594558][ T5214] usb 4-1: USB disconnect, device number 6 [ 210.233516][ T5823] udevd[5823]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 210.652434][ T6431] netlink: 'syz.0.245': attribute type 9 has an invalid length. [ 210.660269][ T6431] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.245'. [ 210.759351][ T6431] netlink: 4 bytes leftover after parsing attributes in process `syz.0.245'. [ 210.760688][ T5306] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 211.551506][ T5306] usb 5-1: Using ep0 maxpacket: 16 [ 211.568820][ T5306] usb 5-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 211.762209][ T5306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.797762][ T5306] usb 5-1: Product: syz [ 211.804959][ T5306] usb 5-1: Manufacturer: syz [ 211.809733][ T5306] usb 5-1: SerialNumber: syz [ 211.854729][ T5306] usb 5-1: config 0 descriptor?? [ 211.919691][ T5306] as10x_usb: device has been detected [ 211.930911][ T5306] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 211.955793][ T5306] usb 5-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 211.981128][ T5306] as10x_usb: error during firmware upload part1 [ 211.987903][ T5306] Registered device PCTV Systems picoStick (74e) [ 212.253662][ T6430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.308226][ T6449] futex_wake_op: syz.3.249 tries to shift op by 144; fix this program [ 212.351635][ T6430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.393316][ T6430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.527410][ T6430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.645394][ T25] usb 5-1: USB disconnect, device number 10 [ 212.748293][ T25] Unregistered device PCTV Systems picoStick (74e) [ 212.775609][ T25] as10x_usb: device has been disconnected [ 213.059404][ T6459] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 213.786557][ T6465] fuse: Unknown parameter '00000000000000000003' [ 215.328748][ T6476] netlink: 'syz.4.254': attribute type 9 has an invalid length. [ 215.337093][ T6476] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.254'. [ 215.417254][ T6476] netlink: 4 bytes leftover after parsing attributes in process `syz.4.254'. [ 216.499244][ T6489] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 216.530668][ T5214] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 216.731233][ T5214] usb 3-1: Using ep0 maxpacket: 16 [ 216.978940][ T5214] usb 3-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 216.997580][ T5214] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.016845][ T5214] usb 3-1: Product: syz [ 217.044198][ T5214] usb 3-1: Manufacturer: syz [ 217.049022][ T5214] usb 3-1: SerialNumber: syz [ 217.069772][ T5214] usb 3-1: config 0 descriptor?? [ 217.097472][ T5214] as10x_usb: device has been detected [ 217.119043][ T5214] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 217.173036][ T5214] usb 3-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 217.198614][ T5214] as10x_usb: error during firmware upload part1 [ 217.209049][ T5214] Registered device PCTV Systems picoStick (74e) [ 217.351715][ T6482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.427738][ T6482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.493290][ T6492] netlink: 236 bytes leftover after parsing attributes in process `syz.3.262'. [ 217.505324][ T6482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.533949][ T6482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.664688][ T6493] input: syz0 as /devices/virtual/input/input11 [ 218.081799][ T5306] usb 3-1: USB disconnect, device number 7 [ 218.107616][ T5306] Unregistered device PCTV Systems picoStick (74e) [ 218.116523][ T5306] as10x_usb: device has been disconnected [ 220.438398][ T6516] netlink: 236 bytes leftover after parsing attributes in process `syz.0.267'. [ 220.675639][ T6514] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 222.217953][ T6522] netlink: 'syz.4.269': attribute type 9 has an invalid length. [ 222.225820][ T6522] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.269'. [ 222.241476][ T6522] netlink: 4 bytes leftover after parsing attributes in process `syz.4.269'. [ 222.366326][ T6531] netlink: 'syz.2.270': attribute type 9 has an invalid length. [ 222.374293][ T6531] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.270'. [ 222.396905][ T6531] netlink: 4 bytes leftover after parsing attributes in process `syz.2.270'. [ 222.675168][ T6538] netlink: 'syz.3.272': attribute type 9 has an invalid length. [ 222.683296][ T6538] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.272'. [ 228.960760][ T5298] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 229.130767][ T5298] usb 1-1: Using ep0 maxpacket: 16 [ 229.152184][ T5298] usb 1-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 229.167786][ T5298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.177331][ T5298] usb 1-1: Product: syz [ 229.185016][ T5298] usb 1-1: Manufacturer: syz [ 229.189890][ T5298] usb 1-1: SerialNumber: syz [ 229.218766][ T5298] usb 1-1: config 0 descriptor?? [ 229.265231][ T5298] as10x_usb: device has been detected [ 229.271525][ T5298] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 229.315019][ T5298] usb 1-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 229.337930][ T5298] as10x_usb: error during firmware upload part1 [ 229.346110][ T5298] Registered device PCTV Systems picoStick (74e) [ 229.520347][ T6561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.540301][ T6561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.557200][ T6561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.576791][ T6561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.595327][ T5298] usb 1-1: USB disconnect, device number 6 [ 229.635539][ T5298] Unregistered device PCTV Systems picoStick (74e) [ 229.654080][ T5298] as10x_usb: device has been disconnected [ 230.435205][ T6575] netlink: 'syz.0.281': attribute type 9 has an invalid length. [ 230.443524][ T6575] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.281'. [ 232.041362][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 232.504398][ T5216] Bluetooth: hci5: command 0x0406 tx timeout [ 232.843014][ T6594] netlink: 'syz.0.285': attribute type 9 has an invalid length. [ 232.852566][ T6594] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.285'. [ 233.740027][ T4608] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 233.756977][ T4608] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 233.767345][ T4608] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 234.577766][ T6588] netlink: 4 bytes leftover after parsing attributes in process `syz.0.285'. [ 234.625241][ T4608] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 234.637949][ T4608] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 234.647413][ T4608] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 234.831474][ T6606] netlink: 'syz.3.286': attribute type 9 has an invalid length. [ 234.839274][ T6606] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.286'. [ 234.915421][ T6602] netlink: 'syz.2.289': attribute type 9 has an invalid length. [ 234.931188][ T6602] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.289'. [ 235.008115][ T6606] netlink: 4 bytes leftover after parsing attributes in process `syz.3.286'. [ 235.160140][ T57] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 235.289005][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 235.396213][ T57] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 235.415239][ T57] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.476907][ T57] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 235.486352][ T57] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 235.508374][ T57] usb 2-1: Manufacturer: syz [ 235.515630][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.523005][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.530398][ T6607] bridge_slave_0: entered allmulticast mode [ 235.537766][ T6607] bridge_slave_0: entered promiscuous mode [ 235.545974][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.604946][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.612413][ T6607] bridge_slave_1: entered allmulticast mode [ 235.619418][ T6607] bridge_slave_1: entered promiscuous mode [ 235.638883][ T57] usb 2-1: config 0 descriptor?? [ 235.700136][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.733690][ T6620] netlink: 'syz.2.292': attribute type 9 has an invalid length. [ 235.756428][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.770767][ T6620] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.292'. [ 235.796736][ T57] rc_core: IR keymap rc-hauppauge not found [ 235.807461][ T6620] netlink: 4 bytes leftover after parsing attributes in process `syz.2.292'. [ 235.833543][ T57] Registered IR keymap rc-empty [ 235.840857][ T57] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 235.870244][ T57] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input13 [ 236.033455][ T6607] team0: Port device team_slave_0 added [ 236.039651][ T6612] can: request_module (can-proto-3) failed. [ 236.083547][ T6607] team0: Port device team_slave_1 added [ 236.089448][ T57] usb 2-1: USB disconnect, device number 7 [ 236.211317][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.227252][ T6607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.262438][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.278974][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.288838][ T6607] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 236.326849][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.422456][ T6607] hsr_slave_0: entered promiscuous mode [ 236.455786][ T6607] hsr_slave_1: entered promiscuous mode [ 236.471994][ T6607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.479964][ T6607] Cannot create hsr debugfs directory [ 236.830595][ T5219] Bluetooth: hci2: command tx timeout [ 237.785044][ T6639] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 238.724596][ T6607] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.900600][ T5219] Bluetooth: hci2: command tx timeout [ 239.019251][ T6607] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.179702][ T6607] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.501107][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 240.095447][ T6607] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.581365][ T6668] netlink: 'syz.1.300': attribute type 9 has an invalid length. [ 240.601910][ T6668] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.300'. [ 241.011020][ T5219] Bluetooth: hci2: command tx timeout [ 241.206901][ T6607] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 241.252605][ T6607] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 241.310168][ T6607] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 241.573850][ T6607] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 241.588074][ T6666] netlink: 4 bytes leftover after parsing attributes in process `syz.1.300'. [ 241.805179][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.828718][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.842689][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.849893][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.941215][ T6607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 241.951954][ T6607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 241.969302][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.976578][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.258784][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.411339][ T6689] netlink: 236 bytes leftover after parsing attributes in process `syz.3.304'. [ 243.061175][ T5219] Bluetooth: hci2: command tx timeout [ 244.180021][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 244.184139][ T6607] veth0_vlan: entered promiscuous mode [ 244.264294][ T6607] veth1_vlan: entered promiscuous mode [ 244.515915][ T6707] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 244.834668][ T6607] veth0_macvtap: entered promiscuous mode [ 244.866733][ T6607] veth1_macvtap: entered promiscuous mode [ 244.898030][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.909139][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.919348][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.930797][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.941841][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.952684][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.963010][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.973951][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.987559][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 244.999667][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.011206][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 245.050141][ T6712] 9pnet_fd: Insufficient options for proto=fd [ 245.066338][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 245.078294][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.122770][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 245.148538][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.240610][ T5214] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 245.260592][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 245.272435][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.351416][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 245.550614][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.606752][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 245.673826][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.182304][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 246.192176][ T6607] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.200982][ T6607] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.209663][ T6607] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.218752][ T6607] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.480667][ T5214] usb 2-1: Using ep0 maxpacket: 16 [ 246.598057][ T5214] usb 2-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 246.607524][ T5214] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.615851][ T5214] usb 2-1: Product: syz [ 246.620068][ T5214] usb 2-1: Manufacturer: syz [ 246.624747][ T5214] usb 2-1: SerialNumber: syz [ 246.628011][ T5767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.645855][ T5214] usb 2-1: config 0 descriptor?? [ 246.649549][ T5767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.667380][ T5214] as10x_usb: device has been detected [ 246.673396][ T5214] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 246.697892][ T5214] usb 2-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 246.713483][ T5214] as10x_usb: error during firmware upload part1 [ 246.720947][ T5214] Registered device PCTV Systems picoStick (74e) [ 246.746154][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.760568][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.860885][ T8] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 246.894318][ T6711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.948729][ T6711] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.162669][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 247.168563][ T6711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.182936][ T8] usb 4-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 247.201384][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.209528][ T8] usb 4-1: Product: syz [ 247.226220][ T8] usb 4-1: Manufacturer: syz [ 247.301999][ T8] usb 4-1: SerialNumber: syz [ 247.317310][ T6711] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.533616][ T8] usb 4-1: config 0 descriptor?? [ 247.678258][ T5293] usb 2-1: USB disconnect, device number 8 [ 247.878600][ T8] as10x_usb: device has been detected [ 247.904776][ T5293] Unregistered device PCTV Systems picoStick (74e) [ 247.910389][ T8] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 247.935447][ T6722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.946069][ T5293] as10x_usb: device has been disconnected [ 248.030919][ T6722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.074177][ T6722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.076306][ T8] usb 4-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 248.150156][ T6722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.184788][ T8] as10x_usb: error during firmware upload part1 [ 248.192937][ T8] Registered device PCTV Systems picoStick (74e) [ 248.211130][ T8] usb 4-1: USB disconnect, device number 7 [ 248.317020][ T8] Unregistered device PCTV Systems picoStick (74e) [ 248.325132][ T8] as10x_usb: device has been disconnected [ 249.524472][ T6742] netlink: 'syz.4.316': attribute type 9 has an invalid length. [ 249.532987][ T6742] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.316'. [ 250.156147][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 250.977732][ T6752] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 252.698640][ T6768] hub 6-0:1.0: USB hub found [ 252.704147][ T6768] hub 6-0:1.0: 1 port detected [ 252.921092][ T57] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 253.120790][ T57] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 253.132081][ T57] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 253.801263][ T57] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 253.810378][ T57] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 253.899591][ T57] usb 1-1: Manufacturer: syz [ 253.975643][ T57] usb 1-1: config 0 descriptor?? [ 255.661236][ T6760] can: request_module (can-proto-3) failed. [ 255.770787][ T57] rc_core: IR keymap rc-hauppauge not found [ 255.777136][ T57] Registered IR keymap rc-empty [ 255.784424][ T57] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 255.837559][ T57] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input14 [ 255.935443][ T6800] netlink: 'syz.1.330': attribute type 9 has an invalid length. [ 255.943654][ T6800] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.330'. [ 256.043507][ T6800] netlink: 4 bytes leftover after parsing attributes in process `syz.1.330'. [ 256.082516][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.089483][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.412399][ T57] usb 1-1: USB disconnect, device number 7 [ 256.671332][ T6805] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 258.348188][ T6816] netlink: 'syz.4.333': attribute type 10 has an invalid length. [ 258.494214][ T6822] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 258.778648][ T6816] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 259.132519][ T6825] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 260.223598][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 262.115792][ T6837] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 262.884423][ T6846] netlink: 'syz.1.343': attribute type 9 has an invalid length. [ 262.892860][ T6846] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.343'. [ 263.250684][ T6846] netlink: 4 bytes leftover after parsing attributes in process `syz.1.343'. [ 263.995509][ T6854] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 264.900660][ T8] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 265.261391][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 266.070664][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 266.076663][ T8] usb 4-1: device descriptor read/all, error -71 [ 266.395980][ T6871] input: syz0 as /devices/virtual/input/input15 [ 266.405472][ T6871] input: failed to attach handler leds to device input15, error: -6 [ 267.169465][ T6878] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 268.848022][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 270.868056][ T6916] netlink: 'syz.4.359': attribute type 9 has an invalid length. [ 270.876241][ T6916] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.359'. [ 273.628999][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 274.329382][ T6933] netlink: 'syz.0.365': attribute type 10 has an invalid length. [ 274.429848][ T6933] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 274.871358][ T6947] input: syz0 as /devices/virtual/input/input16 [ 275.360857][ T8] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 275.592492][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.611689][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.623304][ T8] usb 4-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 275.662673][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.990940][ T8] usb 4-1: config 0 descriptor?? [ 276.443764][ T8] cougar 0003:060B:700A.0008: hidraw0: USB HID v0.00 Device [HID 060b:700a] on usb-dummy_hcd.3-1/input0 [ 276.693173][ T6945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.726814][ T6945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.796877][ T6945] netlink: 12 bytes leftover after parsing attributes in process `syz.3.367'. [ 276.814574][ T8] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 276.856636][ T5269] usb 4-1: USB disconnect, device number 10 [ 277.014381][ T8] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 277.039369][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 277.079070][ T8] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 277.099078][ T8] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 277.134582][ T8] usb 5-1: Manufacturer: syz [ 277.172168][ T8] usb 5-1: config 0 descriptor?? [ 277.311495][ T8] rc_core: IR keymap rc-hauppauge not found [ 277.320168][ T8] Registered IR keymap rc-empty [ 277.334573][ T8] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 277.356374][ T8] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input17 [ 277.507057][ T6963] can: request_module (can-proto-3) failed. [ 277.528810][ T8] usb 5-1: USB disconnect, device number 11 [ 279.967473][ T6995] Bluetooth: MGMT ver 1.23 [ 279.974058][ T6995] vivid-007: disconnect [ 279.980593][ T6992] vivid-007: reconnect [ 280.232205][ T6994] input: syz0 as /devices/virtual/input/input18 [ 281.465250][ T7012] input: syz0 as /devices/virtual/input/input19 [ 282.129578][ T7016] netlink: 'syz.4.387': attribute type 9 has an invalid length. [ 282.137979][ T7016] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.387'. [ 282.308191][ T7016] netlink: 4 bytes leftover after parsing attributes in process `syz.4.387'. [ 283.910908][ T4608] Bluetooth: hci0: command 0x0406 tx timeout [ 284.646436][ T5268] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 285.046625][ T7048] netlink: 'syz.3.394': attribute type 9 has an invalid length. [ 285.058048][ T7048] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.394'. [ 285.445883][ T7047] netlink: 'syz.0.393': attribute type 9 has an invalid length. [ 285.454331][ T7047] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.393'. [ 285.455275][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.478031][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 285.488359][ T5268] usb 5-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 285.497906][ T5268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.623508][ T5268] usb 5-1: config 0 descriptor?? [ 285.737567][ T7045] netlink: 4 bytes leftover after parsing attributes in process `syz.0.393'. [ 286.391785][ T7030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.415745][ T7030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.434645][ T7030] netlink: 12 bytes leftover after parsing attributes in process `syz.4.390'. [ 286.447738][ T5268] cougar 0003:060B:700A.0009: hidraw0: USB HID v0.00 Device [HID 060b:700a] on usb-dummy_hcd.4-1/input0 [ 286.585024][ T5268] usb 5-1: USB disconnect, device number 12 [ 287.216404][ T8] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 287.390968][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 287.400138][ T8] usb 4-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 287.416503][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.431700][ T8] usb 4-1: Product: syz [ 287.436878][ T8] usb 4-1: Manufacturer: syz [ 287.448446][ T8] usb 4-1: SerialNumber: syz [ 287.462925][ T8] usb 4-1: config 0 descriptor?? [ 287.478812][ T8] as10x_usb: device has been detected [ 287.494021][ T8] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 287.520200][ T8] usb 4-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 287.541820][ T8] as10x_usb: error during firmware upload part1 [ 287.549870][ T8] Registered device PCTV Systems picoStick (74e) [ 287.661321][ T7066] FAULT_INJECTION: forcing a failure. [ 287.661321][ T7066] name failslab, interval 1, probability 0, space 0, times 1 [ 287.680613][ T7066] CPU: 1 UID: 0 PID: 7066 Comm: syz.0.399 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 287.690991][ T7066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 287.701088][ T7066] Call Trace: [ 287.704397][ T7066] [ 287.707360][ T7066] dump_stack_lvl+0x241/0x360 [ 287.712100][ T7066] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.717514][ T7066] ? __pfx__printk+0x10/0x10 [ 287.722235][ T7066] ? fs_reclaim_acquire+0x93/0x140 [ 287.727402][ T7066] ? __pfx___might_resched+0x10/0x10 [ 287.732736][ T7066] should_fail_ex+0x3b0/0x4e0 [ 287.737448][ T7066] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 287.743203][ T7066] should_failslab+0xac/0x100 [ 287.747926][ T7066] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 287.753676][ T7066] __kmalloc_noprof+0xd8/0x400 [ 287.758484][ T7066] tomoyo_realpath_from_path+0xcf/0x5e0 [ 287.764075][ T7066] tomoyo_path_number_perm+0x23a/0x880 [ 287.769584][ T7066] ? tomoyo_path_number_perm+0x208/0x880 [ 287.775267][ T7066] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 287.781340][ T7066] ? __fget_files+0x29/0x470 [ 287.785965][ T7066] ? __fget_files+0x3f3/0x470 [ 287.790690][ T7066] security_file_ioctl+0xc6/0x2a0 [ 287.795766][ T7066] __se_sys_ioctl+0x47/0x170 [ 287.800395][ T7066] do_syscall_64+0xf3/0x230 [ 287.804933][ T7066] ? clear_bhb_loop+0x35/0x90 [ 287.809656][ T7066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.815623][ T7066] RIP: 0033:0x7f21ec77def9 [ 287.820077][ T7066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 287.839850][ T7066] RSP: 002b:00007f21ed4de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.848355][ T7066] RAX: ffffffffffffffda RBX: 00007f21ec936130 RCX: 00007f21ec77def9 [ 287.856373][ T7066] RDX: 0000000020000100 RSI: 00000000c0405602 RDI: 0000000000000003 [ 287.864377][ T7066] RBP: 00007f21ed4de090 R08: 0000000000000000 R09: 0000000000000000 [ 287.872382][ T7066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.880385][ T7066] R13: 0000000000000000 R14: 00007f21ec936130 R15: 00007ffde1ef4308 [ 287.888413][ T7066] [ 287.892267][ T7066] ERROR: Out of memory at tomoyo_realpath_from_path. [ 288.168773][ T7058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.362692][ T7058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.436749][ T7069] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 288.656647][ T5268] usb 4-1: USB disconnect, device number 11 [ 288.923937][ T53] Bluetooth: hci3: command 0x0406 tx timeout [ 288.930114][ T53] Bluetooth: hci6: command 0x0406 tx timeout [ 288.977749][ T5268] Unregistered device PCTV Systems picoStick (74e) [ 288.990383][ T5268] as10x_usb: device has been disconnected [ 289.270946][ T7075] input: syz0 as /devices/virtual/input/input20 [ 290.230679][ T5268] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 290.402642][ T5268] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 290.420973][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.456822][ T5268] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 290.504621][ T5268] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 290.548473][ T5268] usb 5-1: Manufacturer: syz [ 290.611946][ T5268] usb 5-1: config 0 descriptor?? [ 290.753218][ T5268] rc_core: IR keymap rc-hauppauge not found [ 290.769536][ T5268] Registered IR keymap rc-empty [ 290.794051][ T5268] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 290.844634][ T5268] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input21 [ 290.971153][ T4608] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 290.980876][ T4608] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 290.988851][ T4608] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 290.998240][ T4608] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 291.006941][ T4608] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 291.015841][ T4608] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 291.258462][ T7086] can: request_module (can-proto-3) failed. [ 291.474208][ T939] usb 5-1: USB disconnect, device number 13 [ 291.750274][ T7117] netlink: 'syz.0.408': attribute type 9 has an invalid length. [ 291.758534][ T7117] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.408'. [ 292.084949][ T7118] netlink: 'syz.1.409': attribute type 9 has an invalid length. [ 292.094290][ T7118] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.409'. [ 292.211106][ T7118] netlink: 4 bytes leftover after parsing attributes in process `syz.1.409'. [ 292.219100][ T7106] chnl_net:caif_netlink_parms(): no params data found [ 292.624774][ T5767] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.062397][ T4608] Bluetooth: hci4: command tx timeout [ 293.491966][ T7128] netlink: 'syz.0.411': attribute type 9 has an invalid length. [ 293.516174][ T5767] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.519375][ T7128] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.411'. [ 295.143131][ T4608] Bluetooth: hci4: command tx timeout [ 295.237301][ T7128] netlink: 4 bytes leftover after parsing attributes in process `syz.0.411'. [ 295.254441][ T5767] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.433359][ T5767] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.587190][ T7106] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.600730][ T5293] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 295.608430][ T7106] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.608778][ T7106] bridge_slave_0: entered allmulticast mode [ 295.652488][ T7106] bridge_slave_0: entered promiscuous mode [ 295.675171][ T7106] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.686957][ T7106] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.696256][ T7106] bridge_slave_1: entered allmulticast mode [ 295.740945][ T7106] bridge_slave_1: entered promiscuous mode [ 295.781229][ T5293] usb 5-1: Using ep0 maxpacket: 16 [ 295.801950][ T5293] usb 5-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 295.826429][ T5293] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.840373][ T5293] usb 5-1: Product: syz [ 295.859018][ T5293] usb 5-1: Manufacturer: syz [ 295.888914][ T5293] usb 5-1: SerialNumber: syz [ 295.893949][ T7106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 295.898483][ T7106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 295.935180][ T5293] usb 5-1: config 0 descriptor?? [ 295.986217][ T5293] as10x_usb: device has been detected [ 295.995729][ T5293] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 296.010743][ T5767] bridge_slave_1: left allmulticast mode [ 296.037409][ T5767] bridge_slave_1: left promiscuous mode [ 296.049012][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.066944][ T5293] usb 5-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 296.239055][ T5767] bridge_slave_0: left allmulticast mode [ 296.247964][ T5293] as10x_usb: error during firmware upload part1 [ 296.254802][ T5767] bridge_slave_0: left promiscuous mode [ 296.284045][ T7155] input: syz0 as /devices/virtual/input/input22 [ 296.378175][ T7144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.393864][ T5293] Registered device PCTV Systems picoStick (74e) [ 296.425363][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.445732][ T7144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 296.697315][ T5269] usb 5-1: USB disconnect, device number 14 [ 296.857818][ T5269] Unregistered device PCTV Systems picoStick (74e) [ 296.864443][ T5269] as10x_usb: device has been disconnected [ 297.221495][ T4608] Bluetooth: hci4: command tx timeout [ 297.570200][ T7172] ======================================================= [ 297.570200][ T7172] WARNING: The mand mount option has been deprecated and [ 297.570200][ T7172] and is ignored by this kernel. Remove the mand [ 297.570200][ T7172] option from the mount to silence this warning. [ 297.570200][ T7172] ======================================================= [ 297.697973][ T7172] Mount JFS Failure: -22 [ 297.815922][ T5767] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 297.847112][ T5767] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 297.876418][ T5767] bond0 (unregistering): Released all slaves [ 299.275930][ T7106] team0: Port device team_slave_0 added [ 299.320826][ T4608] Bluetooth: hci4: command tx timeout [ 299.722532][ T7106] team0: Port device team_slave_1 added [ 299.960824][ T5767] hsr_slave_0: left promiscuous mode [ 299.974805][ T5767] hsr_slave_1: left promiscuous mode [ 300.000410][ T5767] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.040705][ T5767] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 300.115642][ T5767] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.161762][ T5767] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 300.295473][ T5767] veth1_macvtap: left promiscuous mode [ 300.334924][ T5767] veth0_macvtap: left promiscuous mode [ 300.361133][ T5767] veth1_vlan: left promiscuous mode [ 300.376440][ T5767] veth0_vlan: left promiscuous mode [ 302.285631][ T7224] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 302.851860][ T5767] team0 (unregistering): Port device team_slave_1 removed [ 303.082454][ T5767] team0 (unregistering): Port device team_slave_0 removed [ 304.284679][ T7236] 9pnet_fd: Insufficient options for proto=fd [ 304.492009][ T7106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 304.510826][ T7106] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.586977][ T7106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 304.703886][ T7106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.743420][ T7106] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.830249][ T7106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 305.130413][ T7106] hsr_slave_0: entered promiscuous mode [ 305.158072][ T7106] hsr_slave_1: entered promiscuous mode [ 305.181960][ T7106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 305.203239][ T7106] Cannot create hsr debugfs directory [ 307.069966][ T7265] netlink: 'syz.3.436': attribute type 9 has an invalid length. [ 307.078322][ T7265] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.436'. [ 307.199641][ T7265] netlink: 4 bytes leftover after parsing attributes in process `syz.3.436'. [ 307.398976][ T7266] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 309.473680][ T7288] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 309.907256][ T7106] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 310.007390][ T7106] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 310.057810][ T7106] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 310.131804][ T7106] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 310.444062][ T7106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.519467][ T7106] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.562588][ T5572] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.569806][ T5572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.993667][ T5572] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.000919][ T5572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 311.525143][ T7106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 311.801035][ T7316] netlink: 892 bytes leftover after parsing attributes in process `syz.0.447'. [ 314.609779][ T7106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 314.787072][ T7106] veth0_vlan: entered promiscuous mode [ 314.987224][ T7106] veth1_vlan: entered promiscuous mode [ 315.091244][ T7345] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 315.101752][ T7106] veth0_macvtap: entered promiscuous mode [ 315.135412][ T7106] veth1_macvtap: entered promiscuous mode [ 315.159697][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.170316][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.180307][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.190975][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.203464][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.214044][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.224480][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.235606][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.250755][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 315.261387][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.273774][ T7106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 315.284475][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.295411][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.305680][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.320759][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.337367][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.348104][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.359346][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.369902][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.380053][ T7106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 315.390674][ T7106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 315.402016][ T7106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 315.412920][ T7106] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.421790][ T7106] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.431241][ T7106] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.431985][ T7354] syz.0.452 uses obsolete (PF_INET,SOCK_PACKET) [ 315.440632][ T7106] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.540360][ T7357] netlink: 'syz.4.453': attribute type 9 has an invalid length. [ 315.549072][ T7357] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.453'. [ 315.561748][ T7357] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 315.764514][ T7364] xt_NFQUEUE: number of total queues is 0 [ 315.907787][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.923924][ T6901] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.971083][ T6901] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.985401][ T7362] netlink: 'syz.4.456': attribute type 10 has an invalid length. [ 315.999184][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.007935][ T7359] netlink: 'syz.1.454': attribute type 9 has an invalid length. [ 316.015795][ T7359] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.454'. [ 316.029612][ T7359] netlink: 4 bytes leftover after parsing attributes in process `syz.1.454'. [ 316.048571][ T7362] syz_tun: entered promiscuous mode [ 316.072688][ T7362] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 316.091178][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 316.136326][ T7372] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.456'. [ 316.385062][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 316.396435][ T8] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 316.405855][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.418321][ T7387] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 316.438393][ T29] audit: type=1326 audit(1727170191.010:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7383 comm="syz.4.462" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb28037def9 code=0x0 [ 316.512512][ T936] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 316.572010][ T8] usb 1-1: config 0 descriptor?? [ 316.670692][ T936] usb 4-1: Using ep0 maxpacket: 16 [ 316.730734][ T7392] netlink: 'syz.1.461': attribute type 9 has an invalid length. [ 316.738478][ T936] usb 4-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 316.749758][ T7392] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.461'. [ 316.763382][ T936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.920628][ T936] usb 4-1: Product: syz [ 316.927910][ T936] usb 4-1: Manufacturer: syz [ 317.143256][ T936] usb 4-1: SerialNumber: syz [ 317.190248][ T936] usb 4-1: config 0 descriptor?? [ 317.198074][ T7366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 317.222250][ T936] as10x_usb: device has been detected [ 317.286941][ T936] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 317.291233][ T7366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 317.338133][ T7378] netlink: 'syz.2.407': attribute type 10 has an invalid length. [ 317.347407][ T4608] Bluetooth: hci0: unknown advertising packet type: 0x76 [ 317.347525][ T4608] Bluetooth: hci0: Malformed LE Event: 0x02 [ 317.593330][ T936] usb 4-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 317.606959][ T936] as10x_usb: error during firmware upload part1 [ 317.614980][ T936] Registered device PCTV Systems picoStick (74e) [ 317.630132][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.644515][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.689865][ T7377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 317.790643][ T7402] Illegal XDP return value 4294967274 on prog (id 138) dev N/A, expect packet loss! [ 318.516762][ T8] ath6kl: Failed to submit usb control message: -110 [ 318.523645][ T8] ath6kl: unable to send the bmi data to the device: -110 [ 318.530972][ T8] ath6kl: Unable to send get target info: -110 [ 318.531338][ T7378] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 318.541997][ T8] ath6kl: Failed to init ath6kl core: -110 [ 318.571299][ T7377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.603013][ T7377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.625641][ T8] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -110 [ 318.742253][ T7377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.773951][ T8] usb 1-1: USB disconnect, device number 8 [ 318.833701][ T939] usb 4-1: USB disconnect, device number 12 [ 318.859621][ T939] Unregistered device PCTV Systems picoStick (74e) [ 318.895054][ T939] as10x_usb: device has been disconnected [ 319.568346][ T7417] netlink: 4 bytes leftover after parsing attributes in process `syz.4.466'. [ 320.039810][ T7423] Zero length message leads to an empty skb [ 320.151641][ T7427] netlink: 'syz.0.468': attribute type 9 has an invalid length. [ 320.160573][ T7427] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.468'. [ 320.438635][ T7427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.468'. [ 321.441094][ T7436] FAULT_INJECTION: forcing a failure. [ 321.441094][ T7436] name failslab, interval 1, probability 0, space 0, times 0 [ 321.454250][ T7436] CPU: 0 UID: 0 PID: 7436 Comm: syz.3.470 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 321.464533][ T7436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 321.474606][ T7436] Call Trace: [ 321.477886][ T7436] [ 321.480832][ T7436] dump_stack_lvl+0x241/0x360 [ 321.485562][ T7436] ? __pfx_dump_stack_lvl+0x10/0x10 [ 321.490811][ T7436] ? __pfx__printk+0x10/0x10 [ 321.495439][ T7436] ? kmem_cache_alloc_lru_noprof+0x49/0x2b0 [ 321.501354][ T7436] ? __pfx___might_resched+0x10/0x10 [ 321.506750][ T7436] should_fail_ex+0x3b0/0x4e0 [ 321.511453][ T7436] ? __d_alloc+0x31/0x700 [ 321.515966][ T7436] should_failslab+0xac/0x100 [ 321.520662][ T7436] ? __d_alloc+0x31/0x700 [ 321.524999][ T7436] kmem_cache_alloc_lru_noprof+0x71/0x2b0 [ 321.530738][ T7436] __d_alloc+0x31/0x700 [ 321.534905][ T7436] d_alloc_pseudo+0x1f/0xb0 [ 321.539420][ T7436] alloc_file_pseudo+0x123/0x290 [ 321.544374][ T7436] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 321.549843][ T7436] ? shmem_get_inode+0xad5/0xd70 [ 321.554799][ T7436] __shmem_file_setup+0x237/0x2c0 [ 321.559842][ T7436] shmem_zero_setup+0x91/0x140 [ 321.564624][ T7436] mmap_region+0x1c5f/0x2990 [ 321.569335][ T7436] ? __pfx_mmap_region+0x10/0x10 [ 321.574390][ T7436] ? __pfx_lock_acquire+0x10/0x10 [ 321.579448][ T7436] ? mm_get_unmapped_area+0xa8/0xd0 [ 321.584675][ T7436] ? bpf_lsm_mmap_addr+0x9/0x10 [ 321.589620][ T7436] ? security_mmap_addr+0x6f/0x250 [ 321.594781][ T7436] ? __get_unmapped_area+0x2ed/0x350 [ 321.600084][ T7436] do_mmap+0x8f0/0x1000 [ 321.604264][ T7436] ? __pfx_do_mmap+0x10/0x10 [ 321.608975][ T7436] ? __pfx_down_write_killable+0x10/0x10 [ 321.614730][ T7436] ? __fget_files+0x3f3/0x470 [ 321.619428][ T7436] vm_mmap_pgoff+0x1dd/0x3d0 [ 321.624037][ T7436] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 321.629280][ T7436] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 321.635659][ T7436] ? do_syscall_64+0x100/0x230 [ 321.640449][ T7436] ? ksys_mmap_pgoff+0xdf/0x720 [ 321.645324][ T7436] ? __x64_sys_mmap+0x7f/0x140 [ 321.650110][ T7436] do_syscall_64+0xf3/0x230 [ 321.654635][ T7436] ? clear_bhb_loop+0x35/0x90 [ 321.659336][ T7436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.665334][ T7436] RIP: 0033:0x7f2af617def9 [ 321.669757][ T7436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.689375][ T7436] RSP: 002b:00007f2af6f6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 321.697826][ T7436] RAX: ffffffffffffffda RBX: 00007f2af6335f80 RCX: 00007f2af617def9 [ 321.706083][ T7436] RDX: b635773f06ebbeee RSI: 0000000000b36000 RDI: 0000000020000000 [ 321.714065][ T7436] RBP: 00007f2af6f6e090 R08: ffffffffffffffff R09: 0000000000000000 [ 321.722040][ T7436] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000001 [ 321.730024][ T7436] R13: 0000000000000000 R14: 00007f2af6335f80 R15: 00007ffc72bd63b8 [ 321.738020][ T7436] [ 321.883957][ T7442] FAULT_INJECTION: forcing a failure. [ 321.883957][ T7442] name failslab, interval 1, probability 0, space 0, times 0 [ 321.966502][ T7442] CPU: 1 UID: 0 PID: 7442 Comm: syz.0.472 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 321.976804][ T7442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 321.986861][ T7442] Call Trace: [ 321.990139][ T7442] [ 321.993086][ T7442] dump_stack_lvl+0x241/0x360 [ 321.997804][ T7442] ? __pfx_dump_stack_lvl+0x10/0x10 [ 322.003013][ T7442] ? __pfx__printk+0x10/0x10 [ 322.007610][ T7442] ? __kmalloc_cache_noprof+0x44/0x2c0 [ 322.013097][ T7442] ? __pfx___might_resched+0x10/0x10 [ 322.018404][ T7442] should_fail_ex+0x3b0/0x4e0 [ 322.023176][ T7442] should_failslab+0xac/0x100 [ 322.027879][ T7442] ? alloc_pipe_info+0xeb/0x4d0 [ 322.032736][ T7442] __kmalloc_cache_noprof+0x6c/0x2c0 [ 322.038025][ T7442] alloc_pipe_info+0xeb/0x4d0 [ 322.042709][ T7442] splice_direct_to_actor+0xa9e/0xc80 [ 322.048097][ T7442] ? __pfx_direct_splice_actor+0x10/0x10 [ 322.053736][ T7442] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 322.059629][ T7442] ? __fget_files+0x29/0x470 [ 322.064229][ T7442] ? __pfx_lock_release+0x10/0x10 [ 322.069264][ T7442] do_splice_direct+0x289/0x3e0 [ 322.074120][ T7442] ? __pfx_do_splice_direct+0x10/0x10 [ 322.079509][ T7442] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 322.085412][ T7442] ? rw_verify_area+0x1c3/0x6f0 [ 322.090266][ T7442] do_sendfile+0x561/0xe10 [ 322.094689][ T7442] ? __might_fault+0xaa/0x120 [ 322.099393][ T7442] ? __pfx_do_sendfile+0x10/0x10 [ 322.104335][ T7442] ? __might_fault+0xc6/0x120 [ 322.109016][ T7442] __se_sys_sendfile64+0x100/0x1e0 [ 322.114137][ T7442] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 322.119795][ T7442] ? do_syscall_64+0x100/0x230 [ 322.124561][ T7442] ? do_syscall_64+0xb6/0x230 [ 322.129253][ T7442] do_syscall_64+0xf3/0x230 [ 322.133757][ T7442] ? clear_bhb_loop+0x35/0x90 [ 322.138451][ T7442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.144345][ T7442] RIP: 0033:0x7f21ec77def9 [ 322.148759][ T7442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.168365][ T7442] RSP: 002b:00007f21ed520038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 322.176783][ T7442] RAX: ffffffffffffffda RBX: 00007f21ec935f80 RCX: 00007f21ec77def9 [ 322.184779][ T7442] RDX: 0000000020002080 RSI: 0000000000000003 RDI: 0000000000000004 [ 322.192752][ T7442] RBP: 00007f21ed520090 R08: 0000000000000000 R09: 0000000000000000 [ 322.200750][ T7442] R10: 000000000000023b R11: 0000000000000246 R12: 0000000000000001 [ 322.208719][ T7442] R13: 0000000000000000 R14: 00007f21ec935f80 R15: 00007ffde1ef4308 [ 322.216703][ T7442] [ 322.268473][ T7448] vivid-007: disconnect [ 322.783204][ T7440] vivid-007: reconnect [ 323.162129][ T7457] netlink: 'syz.0.474': attribute type 9 has an invalid length. [ 323.170371][ T7457] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.474'. [ 323.995334][ T7453] netlink: 4 bytes leftover after parsing attributes in process `syz.0.474'. [ 324.216239][ T7477] netlink: 4 bytes leftover after parsing attributes in process `syz.4.479'. [ 324.859967][ T5298] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 325.210586][ T5298] usb 3-1: Using ep0 maxpacket: 16 [ 325.228809][ T5298] usb 3-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 325.245581][ T5298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.275685][ T5298] usb 3-1: Product: syz [ 325.295919][ T5298] usb 3-1: Manufacturer: syz [ 325.315341][ T5298] usb 3-1: SerialNumber: syz [ 325.328816][ T5298] usb 3-1: config 0 descriptor?? [ 325.351614][ T5298] as10x_usb: device has been detected [ 325.368993][ T5298] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 325.502850][ T5298] usb 3-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 325.539164][ T5298] as10x_usb: error during firmware upload part1 [ 325.555613][ T5298] Registered device PCTV Systems picoStick (74e) [ 325.564568][ T7482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.620963][ T7482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 325.693329][ T7482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.893372][ T7482] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 325.923523][ T5298] usb 3-1: USB disconnect, device number 8 [ 325.936323][ T5298] Unregistered device PCTV Systems picoStick (74e) [ 325.942213][ T5298] as10x_usb: device has been disconnected [ 328.801122][ T7515] openvswitch: netlink: Actions may not be safe on all matching packets [ 329.070621][ T5270] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 329.702001][ T5270] usb 2-1: Using ep0 maxpacket: 8 [ 329.709512][ T5270] usb 2-1: config 167 has too many interfaces: 202, using maximum allowed: 32 [ 329.723901][ T5270] usb 2-1: config 167 has 0 interfaces, different from the descriptor's value: 202 [ 329.748388][ T5270] usb 2-1: New USB device found, idVendor=1025, idProduct=005f, bcdDevice=fe.29 [ 329.781808][ T5270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.790343][ T5270] usb 2-1: Product: syz [ 329.815911][ T5270] usb 2-1: Manufacturer: syz [ 329.868138][ T5270] usb 2-1: SerialNumber: syz [ 330.771128][ T939] usb 2-1: USB disconnect, device number 9 [ 332.304298][ T7536] netlink: 'syz.4.495': attribute type 9 has an invalid length. [ 332.312309][ T7536] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.495'. [ 332.405211][ T7536] netlink: 4 bytes leftover after parsing attributes in process `syz.4.495'. [ 333.117143][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 334.160773][ T57] IPVS: starting estimator thread 0... [ 334.252812][ T7552] IPVS: using max 23 ests per chain, 55200 per kthread [ 335.185170][ T7560] netlink: 4 bytes leftover after parsing attributes in process `syz.2.502'. [ 335.200779][ T57] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 335.590687][ T7564] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 336.272100][ T57] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 336.284794][ T57] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 336.319969][ T57] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 336.493769][ T57] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 336.532907][ T7568] netlink: 68 bytes leftover after parsing attributes in process `syz.3.505'. [ 336.544077][ T7568] vivid-007: disconnect [ 336.549013][ T7567] vivid-007: reconnect [ 336.599857][ T57] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 336.637505][ T57] usb 2-1: Manufacturer: syz [ 336.702135][ T57] usb 2-1: config 0 descriptor?? [ 336.764219][ T5219] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 336.774102][ T5219] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 336.782282][ T5219] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 336.792100][ T5219] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 336.800064][ T5219] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 336.807659][ T5219] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 336.818334][ T57] igorplugusb 2-1:0.0: incorrect number of endpoints [ 337.006998][ T7573] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 337.476971][ T7556] can: request_module (can-proto-3) failed. [ 337.505268][ T5298] usb 2-1: USB disconnect, device number 10 [ 337.560235][ T7570] chnl_net:caif_netlink_parms(): no params data found [ 337.831887][ T7570] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.840678][ T7570] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.850802][ T7570] bridge_slave_0: entered allmulticast mode [ 337.862812][ T7570] bridge_slave_0: entered promiscuous mode [ 337.884221][ T7570] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.902070][ T7570] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.910810][ T7570] bridge_slave_1: entered allmulticast mode [ 337.927330][ T7570] bridge_slave_1: entered promiscuous mode [ 338.006744][ T7570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 338.057278][ T7570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.167387][ T7570] team0: Port device team_slave_0 added [ 338.240279][ T7570] team0: Port device team_slave_1 added [ 338.290921][ T7570] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.298823][ T7570] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.331884][ T7570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.369302][ T7570] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.377755][ T7570] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.407904][ T7570] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.667483][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.969394][ T7570] hsr_slave_0: entered promiscuous mode [ 338.982198][ T7570] hsr_slave_1: entered promiscuous mode [ 338.996908][ T7570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 339.009343][ T7570] Cannot create hsr debugfs directory [ 339.427718][ T5219] Bluetooth: hci3: command tx timeout [ 339.896726][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.239389][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 340.296128][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.695338][ T12] bond0: (slave netdevsim0): Releasing backup interface [ 340.803895][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.310697][ T12] bridge_slave_1: left allmulticast mode [ 341.316439][ T12] bridge_slave_1: left promiscuous mode [ 341.473499][ T5219] Bluetooth: hci3: command tx timeout [ 341.823251][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.846645][ T12] bridge_slave_0: left allmulticast mode [ 341.871613][ T12] bridge_slave_0: left promiscuous mode [ 341.877436][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.990291][ T4608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 343.009621][ T4608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 343.030625][ T4608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 343.140973][ T4608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 343.212482][ T4608] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 343.222566][ T4608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 343.544186][ T4608] Bluetooth: hci3: command tx timeout [ 343.690593][ T939] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 343.862772][ T939] usb 3-1: Using ep0 maxpacket: 16 [ 343.872076][ T939] usb 3-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=77.71 [ 343.881783][ T939] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.889922][ T939] usb 3-1: Product: syz [ 343.896931][ T939] usb 3-1: Manufacturer: syz [ 343.904649][ T939] usb 3-1: SerialNumber: syz [ 343.941929][ T939] usb 3-1: config 0 descriptor?? [ 343.972393][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 343.982099][ T939] as10x_usb: device has been detected [ 343.987820][ T939] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 344.004582][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 344.027992][ T12] bond0 (unregistering): Released all slaves [ 344.037649][ T939] usb 3-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 344.093707][ T939] as10x_usb: error during firmware upload part1 [ 344.101172][ T939] Registered device PCTV Systems picoStick (74e) [ 344.246783][ T7536] bond0: (slave syz_tun): Releasing backup interface [ 344.277643][ T7627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.389568][ T7627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.453912][ T7624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.490300][ T7624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.683970][ T939] usb 3-1: USB disconnect, device number 9 [ 345.420025][ T4608] Bluetooth: hci0: command tx timeout [ 345.450661][ T939] Unregistered device PCTV Systems picoStick (74e) [ 345.452518][ T939] as10x_usb: device has been disconnected [ 345.625140][ T4608] Bluetooth: hci3: command tx timeout [ 345.818610][ T7636] warning: `syz.1.518' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 345.839970][ T7636] FAULT_INJECTION: forcing a failure. [ 345.839970][ T7636] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 345.857544][ T7636] CPU: 0 UID: 0 PID: 7636 Comm: syz.1.518 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 345.867857][ T7636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 345.877939][ T7636] Call Trace: [ 345.881235][ T7636] [ 345.884284][ T7636] dump_stack_lvl+0x241/0x360 [ 345.888985][ T7636] ? __pfx_dump_stack_lvl+0x10/0x10 [ 345.894216][ T7636] ? __pfx__printk+0x10/0x10 [ 345.898941][ T7636] ? __pfx_lock_release+0x10/0x10 [ 345.904003][ T7636] should_fail_ex+0x3b0/0x4e0 [ 345.909086][ T7636] _copy_to_user+0x2f/0xb0 [ 345.913521][ T7636] ioctl_standard_iw_point+0x8f2/0xcb0 [ 345.919008][ T7636] ? __pfx_cfg80211_wext_giwscan+0x10/0x10 [ 345.924828][ T7636] ? __pfx_ioctl_standard_iw_point+0x10/0x10 [ 345.930909][ T7636] ? _printk+0xd5/0x120 [ 345.935086][ T7636] ? __pfx__printk+0x10/0x10 [ 345.939723][ T7636] ioctl_standard_call+0xc7/0x290 [ 345.944770][ T7636] ? __pfx_cfg80211_wext_giwscan+0x10/0x10 [ 345.950586][ T7636] ? __pfx_cfg80211_wext_giwscan+0x10/0x10 [ 345.956426][ T7636] wext_ioctl_dispatch+0x58e/0x640 [ 345.961584][ T7636] ? __pfx_ioctl_standard_call+0x10/0x10 [ 345.967228][ T7636] ? __pfx_ioctl_private_call+0x10/0x10 [ 345.972790][ T7636] ? __pfx_wext_ioctl_dispatch+0x10/0x10 [ 345.978437][ T7636] ? __might_fault+0xc6/0x120 [ 345.983154][ T7636] wext_handle_ioctl+0x15f/0x270 [ 345.988103][ T7636] ? __pfx_wext_handle_ioctl+0x10/0x10 [ 345.993579][ T7636] ? __asan_memset+0x23/0x50 [ 345.998184][ T7636] ? smack_file_ioctl+0x29e/0x3a0 [ 346.003227][ T7636] sock_ioctl+0x17c/0x8e0 [ 346.007658][ T7636] ? __pfx_sock_ioctl+0x10/0x10 [ 346.012533][ T7636] ? __fget_files+0x3f3/0x470 [ 346.017242][ T7636] ? __pfx_sock_ioctl+0x10/0x10 [ 346.022106][ T7636] __se_sys_ioctl+0xf9/0x170 [ 346.026712][ T7636] do_syscall_64+0xf3/0x230 [ 346.031228][ T7636] ? clear_bhb_loop+0x35/0x90 [ 346.035922][ T7636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.041828][ T7636] RIP: 0033:0x7fa82477def9 [ 346.046261][ T7636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 346.065986][ T7636] RSP: 002b:00007fa825650038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.074432][ T7636] RAX: ffffffffffffffda RBX: 00007fa824935f80 RCX: 00007fa82477def9 [ 346.082418][ T7636] RDX: 0000000020000000 RSI: 0000000000008b19 RDI: 0000000000000003 [ 346.090398][ T7636] RBP: 00007fa825650090 R08: 0000000000000000 R09: 0000000000000000 [ 346.098380][ T7636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.106358][ T7636] R13: 0000000000000000 R14: 00007fa824935f80 R15: 00007ffd3d846b58 [ 346.114350][ T7636] [ 346.174169][ T12] hsr_slave_0: left promiscuous mode [ 346.180223][ T12] hsr_slave_1: left promiscuous mode [ 346.243261][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 346.261804][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 346.298136][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 346.316009][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 346.357129][ T12] veth1_macvtap: left promiscuous mode [ 346.363159][ T12] veth0_macvtap: left promiscuous mode [ 346.369754][ T12] veth1_vlan: left promiscuous mode [ 346.375469][ T12] veth0_vlan: left promiscuous mode [ 346.527789][ T57] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 346.698526][ T57] usb 3-1: New USB device found, idVendor=046d, idProduct=08b0, bcdDevice= e.32 [ 346.726092][ T57] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.755979][ T57] usb 3-1: Product: syz [ 346.760370][ T57] usb 3-1: Manufacturer: syz [ 346.776199][ T57] usb 3-1: SerialNumber: syz [ 346.784701][ T57] usb 3-1: config 0 descriptor?? [ 346.793026][ T57] pwc: Logitech QuickCam Pro 3000 USB webcam detected. [ 347.475079][ T4608] Bluetooth: hci0: command tx timeout [ 347.677891][ T7650] 9pnet: Unknown protocol version 9p20\++} [ 348.491594][ T7653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.524'. [ 349.297067][ T57] pwc: Failed to set LED on/off time (-71) [ 349.303782][ T57] pwc: send_video_command error -71 [ 349.309252][ T57] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 349.323574][ T57] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 349.353599][ T57] usb 3-1: USB disconnect, device number 10 [ 349.441851][ T12] team0 (unregistering): Port device team_slave_1 removed [ 349.504027][ T12] team0 (unregistering): Port device team_slave_0 removed [ 349.551036][ T4608] Bluetooth: hci0: command tx timeout [ 350.463626][ T7570] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 350.747166][ T7570] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 350.882867][ T7676] FAULT_INJECTION: forcing a failure. [ 350.882867][ T7676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.900116][ T7676] CPU: 0 UID: 0 PID: 7676 Comm: syz.1.527 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 350.910422][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 350.920518][ T7676] Call Trace: [ 350.923840][ T7676] [ 350.926811][ T7676] dump_stack_lvl+0x241/0x360 [ 350.931550][ T7676] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.936800][ T7676] ? __pfx__printk+0x10/0x10 [ 350.941442][ T7676] ? __pfx_lock_release+0x10/0x10 [ 350.946526][ T7676] should_fail_ex+0x3b0/0x4e0 [ 350.951256][ T7676] _copy_from_iter+0x1ed/0x1d60 [ 350.956152][ T7676] ? __virt_addr_valid+0x183/0x530 [ 350.961303][ T7676] ? __pfx_lock_release+0x10/0x10 [ 350.966381][ T7676] ? alloc_pages_mpol_noprof+0x417/0x680 [ 350.969589][ T7667] dvmrp8: entered allmulticast mode [ 350.972050][ T7676] ? __sk_mem_raise_allocated+0xa5f/0x1140 [ 350.972116][ T7676] ? __pfx__copy_from_iter+0x10/0x10 [ 350.972154][ T7676] ? __virt_addr_valid+0x183/0x530 [ 350.972178][ T7676] ? __virt_addr_valid+0x183/0x530 [ 350.972200][ T7676] ? __virt_addr_valid+0x45f/0x530 [ 350.972226][ T7676] ? __check_object_size+0x48e/0x900 [ 350.972265][ T7676] mptcp_sendmsg+0xd31/0x1b10 [ 350.972326][ T7676] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 350.972359][ T7676] ? sock_rps_record_flow+0x1a/0x400 [ 350.972396][ T7676] ? inet_sendmsg+0x330/0x390 [ 350.972427][ T7676] ? inet_sendmsg+0x9/0x390 [ 350.972462][ T7676] __sock_sendmsg+0x1a6/0x270 [ 350.972497][ T7676] ____sys_sendmsg+0x52a/0x7e0 [ 350.972533][ T7676] ? __pfx_____sys_sendmsg+0x10/0x10 [ 350.972566][ T7676] ? kasan_check_range+0x86/0x290 [ 350.972608][ T7676] __sys_sendmmsg+0x3ab/0x730 [ 350.972644][ T7676] ? __pfx___sys_sendmmsg+0x10/0x10 [ 350.972683][ T7676] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 350.972733][ T7676] ? __schedule+0x19fd/0x4ae0 [ 351.074431][ T7676] ? __pfx___schedule+0x10/0x10 [ 351.079312][ T7676] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 351.085326][ T7676] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 351.091374][ T7676] __x64_sys_sendmmsg+0xa0/0xb0 [ 351.096241][ T7676] do_syscall_64+0xf3/0x230 [ 351.100756][ T7676] ? clear_bhb_loop+0x35/0x90 [ 351.105451][ T7676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.111388][ T7676] RIP: 0033:0x7fa82477def9 [ 351.115812][ T7676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.135442][ T7676] RSP: 002b:00007fa82562f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 351.143898][ T7676] RAX: ffffffffffffffda RBX: 00007fa824936058 RCX: 00007fa82477def9 [ 351.151897][ T7676] RDX: 0000000000000001 RSI: 00000000200057c0 RDI: 0000000000000006 [ 351.159874][ T7676] RBP: 00007fa82562f090 R08: 0000000000000000 R09: 0000000000000000 [ 351.167851][ T7676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.175826][ T7676] R13: 0000000000000000 R14: 00007fa824936058 R15: 00007ffd3d846b58 [ 351.183826][ T7676] [ 351.187080][ C0] vkms_vblank_simulate: vblank timer overrun [ 351.560545][ T7570] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 351.620615][ T4608] Bluetooth: hci0: command tx timeout [ 351.689617][ T7678] dvmrp0: entered allmulticast mode [ 351.706389][ T7659] dvmrp8: left allmulticast mode [ 351.795493][ T7570] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 351.819860][ T7611] chnl_net:caif_netlink_parms(): no params data found [ 352.086489][ T7611] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.106284][ T7611] bridge0: port 1(bridge_slave_0) entered disabled state [ 352.117059][ T7611] bridge_slave_0: entered allmulticast mode [ 352.147912][ T7611] bridge_slave_0: entered promiscuous mode [ 352.693524][ T7611] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.741128][ T7611] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.759329][ T7611] bridge_slave_1: entered allmulticast mode [ 352.801869][ T7611] bridge_slave_1: entered promiscuous mode [ 352.910192][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.042972][ T7611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.136167][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.169430][ T7611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.321691][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.425704][ T7611] team0: Port device team_slave_0 added [ 353.454860][ T7611] team0: Port device team_slave_1 added [ 353.570884][ T12] bond0: (slave netdevsim0): Releasing backup interface [ 353.582379][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.669644][ T7611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 353.683527][ T7611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 353.717068][ T7611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 353.741763][ T7611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 353.749371][ T7611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 353.896511][ T7611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.348218][ T7570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 354.834817][ T12] bridge_slave_1: left allmulticast mode [ 354.890789][ T12] bridge_slave_1: left promiscuous mode [ 355.028412][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.247984][ T12] bridge_slave_0: left allmulticast mode [ 355.344455][ T5219] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 355.811254][ T12] bridge_slave_0: left promiscuous mode [ 355.811341][ T5219] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 355.817033][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.833289][ T5219] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 355.880648][ T5219] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 355.893941][ T5219] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 355.903204][ T5219] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 356.100622][ T57] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 356.264092][ T57] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 356.277637][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 356.282665][ T57] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 356.305380][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 356.310817][ T57] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 356.323210][ T57] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 356.332633][ T57] usb 3-1: SerialNumber: syz [ 356.336748][ T12] bond0 (unregistering): Released all slaves [ 356.376015][ T7611] hsr_slave_0: entered promiscuous mode [ 356.406717][ T7611] hsr_slave_1: entered promiscuous mode [ 356.445681][ T7570] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.515008][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.522370][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.552553][ T57] cdc_acm 3-1:1.0: Zero length descriptor references [ 356.566638][ T57] cdc_acm 3-1:1.0: probe with driver cdc_acm failed with error -22 [ 356.607540][ T57] usb 3-1: USB disconnect, device number 11 [ 356.704917][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.712131][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.985853][ T12] hsr_slave_0: left promiscuous mode [ 356.999477][ T12] hsr_slave_1: left promiscuous mode [ 357.007275][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 357.019181][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 357.027975][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 357.041407][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 357.066074][ T12] veth1_macvtap: left promiscuous mode [ 357.071866][ T12] veth0_macvtap: left promiscuous mode [ 357.077733][ T12] veth1_vlan: left promiscuous mode [ 357.084614][ T12] veth0_vlan: left promiscuous mode [ 358.060595][ T5219] Bluetooth: hci2: command tx timeout [ 359.069735][ T7746] FAULT_INJECTION: forcing a failure. [ 359.069735][ T7746] name failslab, interval 1, probability 0, space 0, times 0 [ 359.082713][ T7746] CPU: 0 UID: 0 PID: 7746 Comm: syz.3.542 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 359.092962][ T7746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 359.103033][ T7746] Call Trace: [ 359.106312][ T7746] [ 359.109264][ T7746] dump_stack_lvl+0x241/0x360 [ 359.113961][ T7746] ? __pfx_dump_stack_lvl+0x10/0x10 [ 359.119167][ T7746] ? __pfx__printk+0x10/0x10 [ 359.123799][ T7746] ? __kmalloc_cache_noprof+0x44/0x2c0 [ 359.129277][ T7746] ? __pfx___might_resched+0x10/0x10 [ 359.134682][ T7746] should_fail_ex+0x3b0/0x4e0 [ 359.139481][ T7746] should_failslab+0xac/0x100 [ 359.144190][ T7746] ? __se_sys_mount+0x15a/0x3c0 [ 359.149093][ T7746] __kmalloc_cache_noprof+0x6c/0x2c0 [ 359.154399][ T7746] ? memdup_user+0x9f/0xc0 [ 359.158841][ T7746] __se_sys_mount+0x15a/0x3c0 [ 359.163544][ T7746] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 359.169570][ T7746] ? __pfx___se_sys_mount+0x10/0x10 [ 359.174791][ T7746] ? do_syscall_64+0x100/0x230 [ 359.179568][ T7746] ? __x64_sys_mount+0x20/0xc0 [ 359.184347][ T7746] do_syscall_64+0xf3/0x230 [ 359.188858][ T7746] ? clear_bhb_loop+0x35/0x90 [ 359.193560][ T7746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.199486][ T7746] RIP: 0033:0x7f2af617def9 [ 359.203913][ T7746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.223567][ T7746] RSP: 002b:00007f2af6f6e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.232016][ T7746] RAX: ffffffffffffffda RBX: 00007f2af6335f80 RCX: 00007f2af617def9 [ 359.240018][ T7746] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000100 [ 359.248002][ T7746] RBP: 00007f2af6f6e090 R08: 0000000020000180 R09: 0000000000000000 [ 359.256094][ T7746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.264118][ T7746] R13: 0000000000000000 R14: 00007f2af6335f80 R15: 00007ffc72bd63b8 [ 359.272134][ T7746] [ 359.288136][ T5269] IPVS: starting estimator thread 0... [ 359.409336][ T7748] IPVS: using max 16 ests per chain, 38400 per kthread [ 359.528179][ T12] team0 (unregistering): Port device team_slave_1 removed [ 359.593498][ T12] team0 (unregistering): Port device team_slave_0 removed [ 360.110635][ T5219] Bluetooth: hci2: command tx timeout [ 360.988219][ T7570] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 361.527256][ T7570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 361.567356][ T7712] chnl_net:caif_netlink_parms(): no params data found [ 361.804742][ T7611] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 362.210788][ T5219] Bluetooth: hci2: command tx timeout [ 362.288951][ T7611] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 362.338754][ T7611] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 362.370724][ T7611] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 362.494809][ T7712] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.521015][ T7712] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.746069][ T7712] bridge_slave_0: entered allmulticast mode [ 362.905460][ T7712] bridge_slave_0: entered promiscuous mode [ 363.249061][ T7712] bridge0: port 2(bridge_slave_1) entered blocking state [ 363.320644][ T7712] bridge0: port 2(bridge_slave_1) entered disabled state [ 363.359076][ T7712] bridge_slave_1: entered allmulticast mode [ 363.372117][ T7712] bridge_slave_1: entered promiscuous mode [ 363.471376][ T7712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 363.547327][ T7712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 363.663474][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.775387][ T7570] veth0_vlan: entered promiscuous mode [ 363.835707][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.899109][ T7712] team0: Port device team_slave_0 added [ 364.066836][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 364.119705][ T7712] team0: Port device team_slave_1 added [ 364.198773][ T12] bond0: (slave netdevsim0): Releasing backup interface [ 364.215521][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 364.238882][ T7570] veth1_vlan: entered promiscuous mode [ 364.254647][ T7712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 364.262220][ T7712] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 364.270731][ T5219] Bluetooth: hci2: command tx timeout [ 364.299918][ T7712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 364.380333][ T7712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 364.403792][ T7712] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 364.436729][ T7712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 364.778565][ T7570] veth0_macvtap: entered promiscuous mode [ 364.809469][ T7712] hsr_slave_0: entered promiscuous mode [ 364.826668][ T7712] hsr_slave_1: entered promiscuous mode [ 364.853909][ T7712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 365.032478][ T7712] Cannot create hsr debugfs directory [ 365.592180][ T12] bridge_slave_1: left allmulticast mode [ 365.630384][ T12] bridge_slave_1: left promiscuous mode [ 365.678253][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.924977][ T12] bridge_slave_0: left allmulticast mode [ 365.931439][ T12] bridge_slave_0: left promiscuous mode [ 365.937358][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.015046][ T7814] process 'syz.2.551' launched './file1' with NULL argv: empty string added [ 366.720847][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.738886][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.759589][ T12] bond0 (unregistering): Released all slaves [ 366.813375][ T7570] veth1_macvtap: entered promiscuous mode [ 366.985487][ T7824] netlink: 'syz.3.554': attribute type 9 has an invalid length. [ 366.994043][ T7824] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.554'. [ 367.097001][ T7824] netlink: 4 bytes leftover after parsing attributes in process `syz.3.554'. [ 367.733858][ T7611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 367.846396][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 367.883207][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.894259][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 367.905375][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.918112][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 367.929155][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.958108][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 367.971019][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.994715][ T7570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 368.043085][ T7828] netlink: 'syz.3.555': attribute type 10 has an invalid length. [ 368.140524][ T12] hsr_slave_0: left promiscuous mode [ 368.178646][ T12] hsr_slave_1: left promiscuous mode [ 368.208258][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 368.216472][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 368.252373][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 368.259953][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 368.322671][ T12] veth1_macvtap: left promiscuous mode [ 368.328263][ T12] veth0_macvtap: left promiscuous mode [ 368.361665][ T12] veth1_vlan: left promiscuous mode [ 368.371601][ T12] veth0_vlan: left promiscuous mode [ 369.904992][ T12] team0 (unregistering): Port device team_slave_1 removed [ 370.170216][ T12] team0 (unregistering): Port device team_slave_0 removed [ 371.246535][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 371.280501][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.293991][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 371.305241][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.315168][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 371.325795][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 371.351467][ T7570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 371.363377][ T7570] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.374530][ T7570] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.388635][ T7570] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.397815][ T7570] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.609948][ T7868] netlink: 'syz.3.560': attribute type 9 has an invalid length. [ 371.618201][ T7868] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.560'. [ 371.779921][ T7868] netlink: 4 bytes leftover after parsing attributes in process `syz.3.560'. [ 372.053615][ T7611] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.164722][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.172025][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.259284][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.266457][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.328512][ T7876] tmpfs: Unknown parameter 'usrquotah' [ 372.452845][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 372.452872][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 372.508822][ T6901] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 372.508850][ T6901] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 372.564293][ T7611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 372.593827][ T12] IPVS: stop unused estimator thread 0... [ 372.730765][ T5298] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 372.783326][ T7712] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 372.802283][ T7712] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 372.805670][ T7712] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 372.808538][ T7712] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 372.881891][ T5298] usb 3-1: Using ep0 maxpacket: 8 [ 372.888879][ T5298] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.889827][ T5298] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 372.889863][ T5298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 372.889889][ T5298] usb 3-1: SerialNumber: syz [ 372.892720][ T5298] usb 3-1: config 0 descriptor?? [ 372.912649][ T5298] usb 3-1: Found UVC 0.00 device (05ac:8501) [ 372.991325][ T5298] usb 3-1: Failed to create links for entity 255 [ 372.991356][ T5298] usb 3-1: Failed to register entities (-22). [ 373.523386][ T5306] usb 3-1: USB disconnect, device number 12 [ 373.780309][ T7611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 373.883952][ T7712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.913512][ T7897] netlink: 'syz.0.563': attribute type 10 has an invalid length. [ 373.977104][ T7897] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 374.144812][ T7712] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.182900][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.190183][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.258474][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.265759][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.647182][ T7611] veth0_vlan: entered promiscuous mode [ 375.696773][ T7611] veth1_vlan: entered promiscuous mode [ 376.142658][ T7712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.213700][ T7611] veth0_macvtap: entered promiscuous mode [ 376.233997][ T7611] veth1_macvtap: entered promiscuous mode [ 376.353241][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.364438][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.376437][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.388824][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.399064][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.409935][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.420189][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.431437][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.445265][ T7611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.457218][ T7712] veth0_vlan: entered promiscuous mode [ 376.532706][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.546658][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.557009][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.567814][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.579033][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.591117][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.601143][ T7611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.611871][ T7611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.630325][ T7611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.656260][ T7712] veth1_vlan: entered promiscuous mode [ 376.677086][ T7611] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.690816][ T7611] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.699696][ T7611] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.709190][ T7611] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.867526][ T7712] veth0_macvtap: entered promiscuous mode [ 376.888852][ T7712] veth1_macvtap: entered promiscuous mode [ 376.954771][ T2927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.971790][ T2927] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.996417][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.009336][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.019829][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.031035][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.041323][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.052432][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.064682][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.075425][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.097000][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.108402][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.143550][ T7712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 377.211138][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.226872][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.232210][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.280527][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.293019][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.304732][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.315439][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.326645][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.342435][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.353692][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.364280][ T7712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.381752][ T7712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.422131][ T7712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 377.928020][ T7712] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.953854][ T7712] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.962975][ T7712] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.972264][ T7712] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.910959][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.917325][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.343687][ T7954] FAULT_INJECTION: forcing a failure. [ 379.343687][ T7954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.357041][ T7954] CPU: 0 UID: 0 PID: 7954 Comm: syz.2.573 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 379.367410][ T7954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 379.377513][ T7954] Call Trace: [ 379.380825][ T7954] [ 379.383788][ T7954] dump_stack_lvl+0x241/0x360 [ 379.388522][ T7954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 379.393770][ T7954] ? __pfx__printk+0x10/0x10 [ 379.398415][ T7954] ? __pfx_lock_release+0x10/0x10 [ 379.403496][ T7954] should_fail_ex+0x3b0/0x4e0 [ 379.408212][ T7954] _copy_from_user+0x2f/0xe0 [ 379.412921][ T7954] memdup_user+0x64/0xc0 [ 379.417199][ T7954] strndup_user+0x68/0xc0 [ 379.421689][ T7954] __se_sys_mount+0x9f/0x3c0 [ 379.426584][ T7954] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 379.432615][ T7954] ? __pfx___se_sys_mount+0x10/0x10 [ 379.437855][ T7954] ? do_syscall_64+0x100/0x230 [ 379.442656][ T7954] ? __x64_sys_mount+0x20/0xc0 [ 379.447464][ T7954] do_syscall_64+0xf3/0x230 [ 379.452000][ T7954] ? clear_bhb_loop+0x35/0x90 [ 379.456719][ T7954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.462655][ T7954] RIP: 0033:0x7f1a1e37def9 [ 379.467103][ T7954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.486741][ T7954] RSP: 002b:00007f1a1f1cd038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.495426][ T7954] RAX: ffffffffffffffda RBX: 00007f1a1e536130 RCX: 00007f1a1e37def9 [ 379.503430][ T7954] RDX: 00000000200005c0 RSI: 0000000020000040 RDI: 0000000020000540 [ 379.511430][ T7954] RBP: 00007f1a1f1cd090 R08: 0000000000000000 R09: 0000000000000000 [ 379.519425][ T7954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.527420][ T7954] R13: 0000000000000000 R14: 00007f1a1e536130 R15: 00007ffcb2881f58 [ 379.535436][ T7954] [ 380.197079][ T1107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.425012][ T1107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.468034][ T7955] netlink: 'syz.3.574': attribute type 9 has an invalid length. [ 380.476558][ T7955] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.574'. [ 380.509864][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.525366][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.610664][ T7955] netlink: 4 bytes leftover after parsing attributes in process `syz.3.574'. [ 380.690692][ T5298] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 380.852476][ T5298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.865024][ T5298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.942542][ T5298] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 380.964227][ T5298] usb 5-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 380.993220][ T5298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.014845][ T5298] usb 5-1: config 0 descriptor?? [ 381.403032][ T7972] netlink: 'syz.1.577': attribute type 9 has an invalid length. [ 381.428959][ T7972] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.577'. [ 381.439987][ T5298] hid-alps 0003:044E:120B.000A: item fetching failed at offset 3/5 [ 381.448408][ T5298] hid-alps 0003:044E:120B.000A: parse failed [ 381.468076][ T5298] hid-alps 0003:044E:120B.000A: probe with driver hid-alps failed with error -22 [ 381.556858][ T7972] netlink: 4 bytes leftover after parsing attributes in process `syz.1.577'. [ 381.690392][ T5268] kernel write not supported for file /dsp (pid: 5268 comm: kworker/1:6) [ 382.893340][ T7986] netlink: 'syz.4.576': attribute type 11 has an invalid length. [ 383.099764][ T7986] netlink: 210876 bytes leftover after parsing attributes in process `syz.4.576'. [ 383.792408][ T5298] usb 5-1: USB disconnect, device number 15 [ 384.956827][ T7998] netlink: 'syz.4.584': attribute type 9 has an invalid length. [ 384.965105][ T7998] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.584'. [ 385.058906][ T7998] netlink: 4 bytes leftover after parsing attributes in process `syz.4.584'. [ 386.228387][ T8016] netlink: 'syz.3.589': attribute type 9 has an invalid length. [ 386.236339][ T8016] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.589'. [ 386.479531][ T8016] netlink: 4 bytes leftover after parsing attributes in process `syz.3.589'. [ 390.280187][ T8027] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 392.905947][ T4608] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 392.915859][ T4608] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 392.924290][ T4608] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 392.934964][ T4608] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 392.955014][ T4608] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 392.973194][ T4608] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 394.045936][ T8055] netlink: 'syz.2.600': attribute type 10 has an invalid length. [ 394.862878][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 394.910623][ T8] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 395.521660][ T8] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 395.530314][ T4608] Bluetooth: hci5: command tx timeout [ 395.536664][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 395.550723][ T8] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 395.581738][ T8] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 395.593905][ T8049] chnl_net:caif_netlink_parms(): no params data found [ 395.600922][ T8] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 395.627179][ T8] usb 5-1: Manufacturer: syz [ 395.642065][ T8] usb 5-1: config 0 descriptor?? [ 395.659308][ T8] igorplugusb 5-1:0.0: incorrect number of endpoints [ 395.937449][ T8066] can: request_module (can-proto-3) failed. [ 395.945827][ T939] usb 5-1: USB disconnect, device number 16 [ 396.005450][ T8049] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.024109][ T8049] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.195727][ T8049] bridge_slave_0: entered allmulticast mode [ 396.210746][ T8049] bridge_slave_0: entered promiscuous mode [ 396.230101][ T8049] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.251347][ T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 396.327352][ T8049] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.374358][ T8049] bridge_slave_1: entered allmulticast mode [ 396.424660][ T8] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 396.435033][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.492894][ T8049] bridge_slave_1: entered promiscuous mode [ 396.555342][ T8] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 396.657981][ T8] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 396.817581][ T8] usb 1-1: Manufacturer: syz [ 396.942654][ T8] usb 1-1: config 0 descriptor?? [ 396.968868][ T5767] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 397.140531][ T8] rc_core: IR keymap rc-hauppauge not found [ 397.153643][ T8] Registered IR keymap rc-empty [ 397.582336][ T4608] Bluetooth: hci5: command tx timeout [ 398.004794][ T8] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 398.029791][ T8] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input24 [ 398.134212][ T8084] can: request_module (can-proto-3) failed. [ 398.145122][ T8] usb 1-1: USB disconnect, device number 9 [ 398.168654][ T8049] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.647395][ T5767] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.001917][ T8049] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 399.376032][ T8114] netlink: 'syz.4.612': attribute type 9 has an invalid length. [ 399.385354][ T8114] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.612'. [ 399.636970][ T4608] Bluetooth: hci5: command tx timeout [ 399.889360][ T5767] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.955213][ T8049] team0: Port device team_slave_0 added [ 399.972323][ T8049] team0: Port device team_slave_1 added [ 400.058249][ T5767] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.077404][ T8049] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 400.086953][ T8049] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 400.134226][ T8049] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 400.223276][ T8112] netlink: 'syz.0.613': attribute type 10 has an invalid length. [ 400.249119][ T8049] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 400.296036][ T8049] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 400.532282][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 400.585780][ T8049] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 400.815167][ T8123] netlink: 'syz.0.615': attribute type 9 has an invalid length. [ 400.823834][ T8123] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.615'. [ 401.003307][ T8049] hsr_slave_0: entered promiscuous mode [ 401.317581][ T8049] hsr_slave_1: entered promiscuous mode [ 401.331040][ T8049] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 401.399877][ T8] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 401.410810][ T8049] Cannot create hsr debugfs directory [ 401.563234][ T5767] bridge_slave_1: left allmulticast mode [ 401.572559][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.590522][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.603653][ T5767] bridge_slave_1: left promiscuous mode [ 401.609401][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.650665][ T8] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.694396][ T8] usb 5-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 401.708393][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.718424][ T4608] Bluetooth: hci5: command tx timeout [ 401.734162][ T8] usb 5-1: config 0 descriptor?? [ 401.817574][ T5767] bridge_slave_0: left allmulticast mode [ 401.850610][ T5767] bridge_slave_0: left promiscuous mode [ 401.879302][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.908235][ T29] audit: type=1400 audit(1727170276.490:3): lsm=SMACK fn=smack_file_send_sigiotask action=denied subject="_" object="I" requested=w pid=8131 comm="syz.0.617" opid=8131 ocomm="syz.0.617" [ 402.159949][ T8] hid-alps 0003:044E:120B.000B: item fetching failed at offset 3/5 [ 403.008441][ T8] hid-alps 0003:044E:120B.000B: parse failed [ 403.014889][ T8] hid-alps 0003:044E:120B.000B: probe with driver hid-alps failed with error -22 [ 403.091272][ T57] kernel write not supported for file /dsp (pid: 57 comm: kworker/1:1) [ 404.627926][ T5219] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 404.640139][ T5219] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 404.655207][ T5219] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 404.695981][ T5219] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 404.704151][ T5219] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 404.714865][ T5219] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 404.788826][ T5269] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 404.943084][ T5269] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 404.961692][ T5269] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.020905][ T5269] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 405.037983][ T5269] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 405.054703][ T5269] usb 1-1: Manufacturer: syz [ 405.082422][ T5269] usb 1-1: config 0 descriptor?? [ 405.200781][ T5269] rc_core: IR keymap rc-hauppauge not found [ 405.206790][ T5269] Registered IR keymap rc-empty [ 405.207326][ T5767] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 405.221692][ T5269] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 405.236623][ T5767] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 405.252640][ T5269] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input25 [ 405.277832][ T5767] bond0 (unregistering): Released all slaves [ 405.499538][ T8156] can: request_module (can-proto-3) failed. [ 405.619080][ T57] usb 1-1: USB disconnect, device number 10 [ 405.740142][ T8] usb 5-1: USB disconnect, device number 17 [ 406.030711][ T29] audit: type=1326 audit(1727170280.610:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.101649][ T29] audit: type=1326 audit(1727170280.610:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.150697][ T29] audit: type=1326 audit(1727170280.610:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.258005][ T29] audit: type=1326 audit(1727170280.610:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.466130][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 406.571033][ T5270] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 406.631871][ T29] audit: type=1326 audit(1727170280.610:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.691519][ T29] audit: type=1326 audit(1727170280.610:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 406.740600][ T4608] Bluetooth: hci2: command tx timeout [ 406.940016][ T29] audit: type=1326 audit(1727170280.610:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 407.635735][ T29] audit: type=1326 audit(1727170280.610:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 407.677607][ T29] audit: type=1326 audit(1727170280.610:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 407.722873][ T29] audit: type=1326 audit(1727170280.610:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 407.746759][ T5270] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 407.780583][ T5270] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 407.799292][ T5270] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 407.811248][ T29] audit: type=1326 audit(1727170280.610:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8170 comm="syz.4.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf7557def9 code=0x7ffc0000 [ 407.835899][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.862932][ T8169] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 407.875657][ T5270] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 408.010936][ T5767] hsr_slave_0: left promiscuous mode [ 408.158104][ T5767] hsr_slave_1: left promiscuous mode [ 408.195280][ T5767] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.225399][ T5767] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.274837][ T5767] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.306027][ T5767] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.373589][ T5767] veth1_macvtap: left promiscuous mode [ 408.402179][ T5767] veth0_macvtap: left promiscuous mode [ 408.407804][ T5767] veth1_vlan: left promiscuous mode [ 408.435433][ T5767] veth0_vlan: left promiscuous mode [ 408.792549][ T8199] xt_hashlimit: size too large, truncated to 1048576 [ 409.434893][ T4608] Bluetooth: hci2: command tx timeout [ 412.074827][ T4608] Bluetooth: hci2: command tx timeout [ 412.584478][ T5767] team0 (unregistering): Port device team_slave_1 removed [ 412.690240][ T5767] team0 (unregistering): Port device team_slave_0 removed [ 412.780034][ T8218] input: syz0 as /devices/virtual/input/input26 [ 414.101130][ T4608] Bluetooth: hci2: command tx timeout [ 414.158619][ T8049] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 414.177981][ T8049] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 414.493431][ T8049] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 414.513570][ T8157] chnl_net:caif_netlink_parms(): no params data found [ 414.529229][ T8049] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 414.634328][ T5767] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 414.670799][ T5270] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 414.793761][ T5767] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 414.841973][ T5270] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 414.862145][ T5270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.874307][ T5270] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 414.884928][ T5270] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 414.893390][ T5270] usb 1-1: Manufacturer: syz [ 414.905352][ T5270] usb 1-1: config 0 descriptor?? [ 414.946690][ T8157] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.957431][ T8157] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.969471][ T5270] rc_core: IR keymap rc-hauppauge not found [ 414.977738][ T5270] Registered IR keymap rc-empty [ 414.988322][ T8157] bridge_slave_0: entered allmulticast mode [ 414.996084][ T5270] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 415.012984][ T8157] bridge_slave_0: entered promiscuous mode [ 415.039756][ T5270] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input27 [ 415.083226][ T5767] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.138146][ T8157] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.177417][ T8157] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.213663][ T8157] bridge_slave_1: entered allmulticast mode [ 415.234761][ T8238] can: request_module (can-proto-3) failed. [ 415.247034][ T8157] bridge_slave_1: entered promiscuous mode [ 415.263578][ T5270] usb 1-1: USB disconnect, device number 11 [ 415.339344][ T5767] bond0: (slave netdevsim0): Releasing backup interface [ 415.349543][ T5767] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.448417][ T8157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.485827][ T8157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.587264][ T8157] team0: Port device team_slave_0 added [ 415.637923][ T8049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.660175][ T8157] team0: Port device team_slave_1 added [ 415.704629][ T8049] 8021q: adding VLAN 0 to HW filter on device team0 [ 415.792824][ T8157] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 415.799804][ T8157] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 415.911811][ T8157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.251477][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 416.342193][ T5767] bridge_slave_1: left allmulticast mode [ 416.347903][ T5767] bridge_slave_1: left promiscuous mode [ 416.385765][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.436428][ T5767] bridge_slave_0: left allmulticast mode [ 416.470379][ T5767] bridge_slave_0: left promiscuous mode [ 416.476772][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.822551][ T5219] Bluetooth: hci4: command 0x0406 tx timeout [ 417.825858][ T5767] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 417.864028][ T5767] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 417.892479][ T5767] bond0 (unregistering): Released all slaves [ 417.928893][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.936056][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.008576][ T8157] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 418.017851][ T8157] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 418.104319][ T8157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 418.293179][ T6901] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.300343][ T6901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.343682][ T8261] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 418.349829][ T8261] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 418.370313][ T8049] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 418.436746][ T8049] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 418.538078][ T8157] hsr_slave_0: entered promiscuous mode [ 418.576714][ T8157] hsr_slave_1: entered promiscuous mode [ 418.596721][ T8157] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 418.626118][ T8157] Cannot create hsr debugfs directory [ 418.673453][ T8261] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 418.679401][ T8261] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 418.858441][ T8261] ------------[ cut here ]------------ [ 418.864201][ T8261] WARNING: CPU: 0 PID: 8261 at kernel/kcov.c:872 kcov_remote_start+0x542/0x7d0 [ 418.873191][ T8261] Modules linked in: [ 418.877123][ T8261] CPU: 0 UID: 0 PID: 8261 Comm: syz.0.636 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 418.887387][ T8261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 418.897460][ T8261] RIP: 0010:kcov_remote_start+0x542/0x7d0 [ 418.903190][ T8261] Code: 4c 89 ff be 03 00 00 00 e8 6b a2 1d 03 e9 04 fb ff ff e8 e1 12 26 0a 41 f7 c6 00 02 00 00 0f 84 f2 fa ff ff e9 7f fc ff ff 90 <0f> 0b 90 e8 16 30 26 0a 89 c0 48 c7 c7 c0 d4 02 00 48 03 3c c5 50 [ 418.923260][ T8261] RSP: 0018:ffffc90003be7230 EFLAGS: 00010002 [ 418.929359][ T8261] RAX: 0000000080000200 RBX: ffff8880269d3c00 RCX: 0000000000000002 [ 418.937352][ T8261] RDX: dffffc0000000000 RSI: ffffffff8c0adbc0 RDI: ffffffff8c601bc0 [ 418.945378][ T8261] RBP: 0000000000000000 R08: ffffffff9422a82f R09: 1ffffffff2845505 [ 418.953544][ T8261] R10: dffffc0000000000 R11: fffffbfff2845506 R12: ffffffff8194bd67 [ 418.961530][ T8261] R13: ffff888023306640 R14: 0000000000000246 R15: ffff8880b862d4c0 [ 418.969518][ T8261] FS: 00007f2f46adc6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 418.978457][ T8261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.985039][ T8261] CR2: 00007fa64d3d8fe4 CR3: 0000000065982000 CR4: 00000000003506f0 [ 418.993017][ T8261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 419.001004][ T8261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 419.008974][ T8261] Call Trace: [ 419.012252][ T8261] [ 419.015185][ T8261] ? __warn+0x168/0x4e0 [ 419.019345][ T8261] ? kcov_remote_start+0x542/0x7d0 [ 419.024484][ T8261] ? report_bug+0x2b3/0x500 [ 419.028991][ T8261] ? kcov_remote_start+0x542/0x7d0 [ 419.034112][ T8261] ? handle_bug+0x60/0x90 [ 419.038441][ T8261] ? exc_invalid_op+0x1a/0x50 [ 419.043138][ T8261] ? asm_exc_invalid_op+0x1a/0x20 [ 419.048172][ T8261] ? kcov_remote_start+0x97/0x7d0 [ 419.053206][ T8261] ? kcov_remote_start+0x542/0x7d0 [ 419.058325][ T8261] ? mark_lock+0x9a/0x360 [ 419.062654][ T8261] ieee80211_rx_list+0x799/0x3780 [ 419.067697][ T8261] ? __lock_acquire+0x1384/0x2050 [ 419.072767][ T8261] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 419.078241][ T8261] ? __pfx_lock_acquire+0x10/0x10 [ 419.083275][ T8261] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 419.089265][ T8261] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 419.095605][ T8261] ? ieee80211_rx_napi+0xd6/0x3c0 [ 419.100633][ T8261] ieee80211_rx_napi+0x18a/0x3c0 [ 419.105574][ T8261] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 419.111906][ T8261] ? __local_bh_disable_ip+0x179/0x220 [ 419.117367][ T8261] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 419.122832][ T8261] ? skb_dequeue+0x113/0x150 [ 419.127431][ T8261] ieee80211_handle_queued_frames+0xe7/0x1e0 [ 419.133418][ T8261] ? ieee80211_stop_device+0x2a/0xf0 [ 419.138702][ T8261] ieee80211_stop_device+0x3f/0xf0 [ 419.143815][ T8261] ieee80211_do_stop+0x1cb5/0x2300 [ 419.148947][ T8261] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 419.154415][ T8261] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 419.160311][ T8261] ? lockdep_hardirqs_on+0x99/0x150 [ 419.165519][ T8261] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 419.171863][ T8261] ? wiphy_work_cancel+0x1f0/0x3e0 [ 419.176985][ T8261] ieee80211_stop+0x436/0x4a0 [ 419.181675][ T8261] ? __pfx_ieee80211_stop+0x10/0x10 [ 419.186881][ T8261] __dev_close_many+0x219/0x300 [ 419.191739][ T8261] ? __pfx___dev_close_many+0x10/0x10 [ 419.197118][ T8261] ? __mutex_trylock_common+0x183/0x2e0 [ 419.202667][ T8261] ? __pfx___might_resched+0x10/0x10 [ 419.207959][ T8261] dev_close_many+0x24e/0x4c0 [ 419.212647][ T8261] ? rcu_is_watching+0x15/0xb0 [ 419.217415][ T8261] ? __pfx_dev_close_many+0x10/0x10 [ 419.222615][ T8261] ? trace_contention_end+0x3c/0x120 [ 419.227902][ T8261] ? __mutex_lock+0x2ef/0xd70 [ 419.232601][ T8261] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 419.238591][ T8261] dev_close+0x1c0/0x2c0 [ 419.242837][ T8261] ? cfg80211_rfkill_set_block+0x1e/0x50 [ 419.248472][ T8261] ? __pfx_dev_close+0x10/0x10 [ 419.253245][ T8261] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 419.259144][ T8261] cfg80211_shutdown_all_interfaces+0xbb/0x1d0 [ 419.265326][ T8261] cfg80211_rfkill_set_block+0x2d/0x50 [ 419.270788][ T8261] ? __pfx_cfg80211_rfkill_set_block+0x10/0x10 [ 419.276971][ T8261] rfkill_set_block+0x1f1/0x440 [ 419.281842][ T8261] rfkill_fop_write+0x5b8/0x790 [ 419.286699][ T8261] ? __pfx_rfkill_fop_write+0x10/0x10 [ 419.292072][ T8261] ? bpf_lsm_file_permission+0x9/0x10 [ 419.297452][ T8261] ? security_file_permission+0x74/0x280 [ 419.303125][ T8261] ? rw_verify_area+0x1c3/0x6f0 [ 419.307980][ T8261] ? __pfx_rfkill_fop_write+0x10/0x10 [ 419.313354][ T8261] vfs_write+0x29c/0xc90 [ 419.317600][ T8261] ? kmem_cache_free+0x1a2/0x420 [ 419.322546][ T8261] ? __pfx_vfs_write+0x10/0x10 [ 419.327332][ T8261] ? __fget_files+0x29/0x470 [ 419.332036][ T8261] ? __fget_files+0x3f3/0x470 [ 419.336742][ T8261] ? __fget_files+0x29/0x470 [ 419.341375][ T8261] ? fdget_pos+0x19a/0x320 [ 419.345811][ T8261] ksys_write+0x183/0x2b0 [ 419.350156][ T8261] ? __pfx_ksys_write+0x10/0x10 [ 419.355014][ T8261] ? do_syscall_64+0x100/0x230 [ 419.359800][ T8261] ? do_syscall_64+0xb6/0x230 [ 419.364479][ T8261] do_syscall_64+0xf3/0x230 [ 419.368984][ T8261] ? clear_bhb_loop+0x35/0x90 [ 419.373679][ T8261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.379679][ T8261] RIP: 0033:0x7f2f45d7def9 [ 419.384110][ T8261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 419.403720][ T8261] RSP: 002b:00007f2f46adc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.412138][ T8261] RAX: ffffffffffffffda RBX: 00007f2f45f35f80 RCX: 00007f2f45d7def9 [ 419.420135][ T8261] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 419.428116][ T8261] RBP: 00007f2f45df0b76 R08: 0000000000000000 R09: 0000000000000000 [ 419.436090][ T8261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 419.444059][ T8261] R13: 0000000000000000 R14: 00007f2f45f35f80 R15: 00007ffee17d91f8 [ 419.452497][ T8261] [ 419.455537][ T8261] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 419.462812][ T8261] CPU: 0 UID: 0 PID: 8261 Comm: syz.0.636 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 419.473134][ T8261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 419.483233][ T8261] Call Trace: [ 419.486536][ T8261] [ 419.489470][ T8261] dump_stack_lvl+0x241/0x360 [ 419.494166][ T8261] ? __pfx_dump_stack_lvl+0x10/0x10 [ 419.499387][ T8261] ? __pfx__printk+0x10/0x10 [ 419.503998][ T8261] ? _printk+0xd5/0x120 [ 419.508165][ T8261] ? __init_begin+0x41000/0x41000 [ 419.513217][ T8261] ? vscnprintf+0x5d/0x90 [ 419.517641][ T8261] panic+0x349/0x880 [ 419.521546][ T8261] ? __warn+0x177/0x4e0 [ 419.525707][ T8261] ? __pfx_panic+0x10/0x10 [ 419.530130][ T8261] ? show_trace_log_lvl+0x3b2/0x410 [ 419.535357][ T8261] __warn+0x34b/0x4e0 [ 419.539353][ T8261] ? kcov_remote_start+0x542/0x7d0 [ 419.544473][ T8261] report_bug+0x2b3/0x500 [ 419.548811][ T8261] ? kcov_remote_start+0x542/0x7d0 [ 419.553956][ T8261] handle_bug+0x60/0x90 [ 419.558132][ T8261] exc_invalid_op+0x1a/0x50 [ 419.562638][ T8261] asm_exc_invalid_op+0x1a/0x20 [ 419.567496][ T8261] RIP: 0010:kcov_remote_start+0x542/0x7d0 [ 419.573222][ T8261] Code: 4c 89 ff be 03 00 00 00 e8 6b a2 1d 03 e9 04 fb ff ff e8 e1 12 26 0a 41 f7 c6 00 02 00 00 0f 84 f2 fa ff ff e9 7f fc ff ff 90 <0f> 0b 90 e8 16 30 26 0a 89 c0 48 c7 c7 c0 d4 02 00 48 03 3c c5 50 [ 419.592929][ T8261] RSP: 0018:ffffc90003be7230 EFLAGS: 00010002 [ 419.599008][ T8261] RAX: 0000000080000200 RBX: ffff8880269d3c00 RCX: 0000000000000002 [ 419.607000][ T8261] RDX: dffffc0000000000 RSI: ffffffff8c0adbc0 RDI: ffffffff8c601bc0 [ 419.615157][ T8261] RBP: 0000000000000000 R08: ffffffff9422a82f R09: 1ffffffff2845505 [ 419.623141][ T8261] R10: dffffc0000000000 R11: fffffbfff2845506 R12: ffffffff8194bd67 [ 419.631262][ T8261] R13: ffff888023306640 R14: 0000000000000246 R15: ffff8880b862d4c0 [ 419.639244][ T8261] ? kcov_remote_start+0x97/0x7d0 [ 419.644303][ T8261] ? mark_lock+0x9a/0x360 [ 419.648633][ T8261] ieee80211_rx_list+0x799/0x3780 [ 419.653662][ T8261] ? __lock_acquire+0x1384/0x2050 [ 419.658707][ T8261] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 419.664195][ T8261] ? __pfx_lock_acquire+0x10/0x10 [ 419.669261][ T8261] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 419.675251][ T8261] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 419.681590][ T8261] ? ieee80211_rx_napi+0xd6/0x3c0 [ 419.686631][ T8261] ieee80211_rx_napi+0x18a/0x3c0 [ 419.691584][ T8261] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 419.697920][ T8261] ? __local_bh_disable_ip+0x179/0x220 [ 419.703385][ T8261] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 419.708850][ T8261] ? skb_dequeue+0x113/0x150 [ 419.713450][ T8261] ieee80211_handle_queued_frames+0xe7/0x1e0 [ 419.719442][ T8261] ? ieee80211_stop_device+0x2a/0xf0 [ 419.724739][ T8261] ieee80211_stop_device+0x3f/0xf0 [ 419.729855][ T8261] ieee80211_do_stop+0x1cb5/0x2300 [ 419.735000][ T8261] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 419.740470][ T8261] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 419.746376][ T8261] ? lockdep_hardirqs_on+0x99/0x150 [ 419.751585][ T8261] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 419.757919][ T8261] ? wiphy_work_cancel+0x1f0/0x3e0 [ 419.763041][ T8261] ieee80211_stop+0x436/0x4a0 [ 419.767734][ T8261] ? __pfx_ieee80211_stop+0x10/0x10 [ 419.772942][ T8261] __dev_close_many+0x219/0x300 [ 419.777821][ T8261] ? __pfx___dev_close_many+0x10/0x10 [ 419.783198][ T8261] ? __mutex_trylock_common+0x183/0x2e0 [ 419.788757][ T8261] ? __pfx___might_resched+0x10/0x10 [ 419.794061][ T8261] dev_close_many+0x24e/0x4c0 [ 419.798780][ T8261] ? rcu_is_watching+0x15/0xb0 [ 419.803605][ T8261] ? __pfx_dev_close_many+0x10/0x10 [ 419.808934][ T8261] ? trace_contention_end+0x3c/0x120 [ 419.814264][ T8261] ? __mutex_lock+0x2ef/0xd70 [ 419.818992][ T8261] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 419.824993][ T8261] dev_close+0x1c0/0x2c0 [ 419.829247][ T8261] ? cfg80211_rfkill_set_block+0x1e/0x50 [ 419.835143][ T8261] ? __pfx_dev_close+0x10/0x10 [ 419.839948][ T8261] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 419.845868][ T8261] cfg80211_shutdown_all_interfaces+0xbb/0x1d0 [ 419.852038][ T8261] cfg80211_rfkill_set_block+0x2d/0x50 [ 419.857529][ T8261] ? __pfx_cfg80211_rfkill_set_block+0x10/0x10 [ 419.863721][ T8261] rfkill_set_block+0x1f1/0x440 [ 419.868727][ T8261] rfkill_fop_write+0x5b8/0x790 [ 419.873589][ T8261] ? __pfx_rfkill_fop_write+0x10/0x10 [ 419.878967][ T8261] ? bpf_lsm_file_permission+0x9/0x10 [ 419.884350][ T8261] ? security_file_permission+0x74/0x280 [ 419.890005][ T8261] ? rw_verify_area+0x1c3/0x6f0 [ 419.894898][ T8261] ? __pfx_rfkill_fop_write+0x10/0x10 [ 419.900280][ T8261] vfs_write+0x29c/0xc90 [ 419.904648][ T8261] ? kmem_cache_free+0x1a2/0x420 [ 419.909604][ T8261] ? __pfx_vfs_write+0x10/0x10 [ 419.914376][ T8261] ? __fget_files+0x29/0x470 [ 419.918980][ T8261] ? __fget_files+0x3f3/0x470 [ 419.923673][ T8261] ? __fget_files+0x29/0x470 [ 419.928296][ T8261] ? fdget_pos+0x19a/0x320 [ 419.932724][ T8261] ksys_write+0x183/0x2b0 [ 419.937066][ T8261] ? __pfx_ksys_write+0x10/0x10 [ 419.942012][ T8261] ? do_syscall_64+0x100/0x230 [ 419.946890][ T8261] ? do_syscall_64+0xb6/0x230 [ 419.951601][ T8261] do_syscall_64+0xf3/0x230 [ 419.956153][ T8261] ? clear_bhb_loop+0x35/0x90 [ 419.960844][ T8261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.966744][ T8261] RIP: 0033:0x7f2f45d7def9 [ 419.971165][ T8261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 419.990810][ T8261] RSP: 002b:00007f2f46adc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.999415][ T8261] RAX: ffffffffffffffda RBX: 00007f2f45f35f80 RCX: 00007f2f45d7def9 [ 420.007503][ T8261] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 420.015570][ T8261] RBP: 00007f2f45df0b76 R08: 0000000000000000 R09: 0000000000000000 [ 420.023552][ T8261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 420.031525][ T8261] R13: 0000000000000000 R14: 00007f2f45f35f80 R15: 00007ffee17d91f8 [ 420.039510][ T8261] [ 420.042885][ T8261] Kernel Offset: disabled [ 420.047286][ T8261] Rebooting in 86400 seconds..