last executing test programs: 11.070850606s ago: executing program 3 (id=502): socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) open(0x0, 0x143c62, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="743100002c00010026bd7000fcdbdf250400000060311180593701c1"], 0x3174}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) 10.946114056s ago: executing program 2 (id=504): r0 = syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x5d, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2}}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3c, 0x7e, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x60, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0xfe, 0x10, 0x7f}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x10, &(0x7f0000000500)=@ready={0x0, 0x0, 0x8, "afa4743e", {0x1, 0xc1, 0x8c2b, 0x8, 0x6}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x7d, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x1, 0x30, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1e2}, {0xd, 0x24, 0xf, 0x1, 0x1000, 0xfffe, 0x400, 0x7}, {0x6, 0x24, 0x1a, 0xe324, 0x4}, [@obex={0x5, 0x24, 0x15, 0x44}, @acm={0x4}, @country_functional={0x6, 0x24, 0x7, 0x3, 0xa1}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x1, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x81, 0x3, 0x31}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0xf9, 0x3}}}}}}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r0, 0x82, 0xfffffffffffffd6e, &(0x7f0000000140)="16688a4a3f1cd2db8dcf350051f14ac00d7c36e54167f08f961d2fc0c37d7c8c2136536697a794f470c5f444560dedb1b190fa34325a3c256fb8b4e2297215f331") sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0xe4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfa11, 0xffffffff}, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x5) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000240)={0xc}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) syz_open_dev$video4linux(0x0, 0x10000, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x8010) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x6) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) write$qrtrtun(r3, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x30, 0x1, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)}}, 0x40) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) 10.62808956s ago: executing program 3 (id=505): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}}, 0xc800) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r4, 0xf, 0x3, 0xfffffffe, 0x5e47, 0x6}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001040)={r5}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="29e5403dea658775fb0186a7167f4e61191ad573ce2613d6f04110031a9db974feb3e2746ad9465074f258174b7faf4060d4cb14651acebe14134464bc22bb1fb74569be343e486fb3d035f4841c16"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa1", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r7, 0x0, 0x1200}, 0x10) r8 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) pread64(r8, &(0x7f00000002c0)=""/75, 0x4b, 0x0) ioctl$VIDIOC_EXPBUF(r8, 0xc0405610, &(0x7f0000000140)={0x9, 0x6, 0x0, 0x80880}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f00000002c0)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000000240)={'veth0_macvtap\x00', @multicast}) dup(r9) sigaltstack(0x0, 0x0) 9.690200921s ago: executing program 3 (id=508): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102376, 0x18fe8) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./cgroup\x00', &(0x7f0000000240)='ocfs2\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/209, 0x128) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, 0x0) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000480)={0x1, 0x3, 0x0, 'queue1\x00', 0x8}) setgid(0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ftruncate(0xffffffffffffffff, 0x1) ftruncate(0xffffffffffffffff, 0x1) ftruncate(0xffffffffffffffff, 0x1) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 8.42257798s ago: executing program 3 (id=511): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0xb4, 0x16, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x5c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7d73}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELTABLE={0x3c, 0x2, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}}, 0x138}}, 0x4) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x800) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x7, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) r6 = syz_io_uring_setup(0x1f9, &(0x7f0000000080)={0x0, 0x6c0c, 0x10100}, &(0x7f0000000440), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x5e9, &(0x7f00000017c0), &(0x7f0000000040)=0x0, &(0x7f0000000840)) syz_io_uring_submit(r8, r7, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r6, 0xb15, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',cache=fscache']) truncate(&(0x7f0000000240)='./file0\x00', 0x206b12) creat(&(0x7f00000001c0)='./file0\x00', 0x28) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x11, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}], 0x1, 0x4040010) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value, &(0x7f0000000000)=0x8) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x200}) socket(0x400000000010, 0x3, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) 7.08616248s ago: executing program 3 (id=517): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x400000ff, 0x2, 0x4, 0x0, 0x4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405668, &(0x7f0000000100)={0x0, 0x20, 0x2, 0x4000}) gettid() timer_settime(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) connect$pppl2tp(r4, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x7, @mcast1, 0x2}}}, 0x3a) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) r5 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r5, r5}, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={'hmac(sha1)\x00'}}) r6 = socket(0x10, 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a00000001a00010000000000000000001c13fffffffffff80000000084001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b56728c75393b9e9619800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c42f000000000000"], 0xa0}}, 0x0) 6.737790631s ago: executing program 4 (id=518): socket$inet(0x2, 0x4000000805, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x0) r0 = syz_open_dev$mouse(0x0, 0x0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0xfffffdca, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='virtiofs\x00', 0x0, &(0x7f0000000280)='\xef?\nd\nS\xe1C\xbb\x82\x81\xb6J\xf8\x8be\x1a\x8b\xd7\xaf>\x16>\xf2\nSo\xed\aV+\xf4\x9d\x9c[.\xa5M\x15^w\xa2(\fX\x85T\x8a3P\xc8\f;\x9a5\xfb\x9a\xbaDM-c7S\xc1\xe5Y4uI\x91\xf6\xdb1\xf1\x1f2\f#T\xb4\xce+\xc7P\xe9D\xeb\xdf\xe6\xe0\x85\xcea\xe0\xbe\xf1&\x11/Jz\xcf\x866M\x94Q\x02\x8fRW\xac\xb9\xae\xaa\x97gN\xd8\'\xb3\x9d\xba\xb4\xa9d\x91\x873q') 6.255024096s ago: executing program 0 (id=519): r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_control(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0xfffc, 0xfffffffe, @dev, 0x28e3}, 0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a09000000ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0xfcff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x4}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5}}, @NHA_ID={0x8, 0x6, 0xf2}, @NHA_OIF={0x8, 0x5, r5}]}, 0x3c}}, 0x0) 6.182625121s ago: executing program 0 (id=520): r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000001a00)={0x24f, 0xffffffff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000100)=0xa00) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup(r4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x4) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeec, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r6, 0x0, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x10e, &(0x7f00000001c0)={0x0, 0x0, 0x1000, 0x402, 0x222, 0x0, r5}, 0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) symlinkat(&(0x7f0000000140)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r5, 0x4068aea3, &(0x7f0000001980)={0xbe, 0x0, 0x80001}) 6.010551882s ago: executing program 1 (id=521): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x400000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000880)={0x3, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3, r3}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000010026bd70000008000000000000", @ANYRES32=0x0, @ANYBLOB="02f1ffffff000000140003006e657464657673696d30000000000000140014006e657464657673696d300000000000001800168014000180100100"], 0x60}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r4, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000000240)="d2ff03076003008cb89e08f088a82b9a86dd3562d9950e1b764c8973f70e85ac4735342cb8587596", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.9246333s ago: executing program 2 (id=522): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x149802, 0x0) dup(r3) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x80) userfaultfd(0x801) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_procfs$namespace(0x0, 0x0) setns(r4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, 0x0, 0x0) sendmmsg$unix(r6, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x82002) ioctl$CEC_S_MODE(r7, 0x40046109, &(0x7f0000000080)=0xd0) 5.025221427s ago: executing program 2 (id=523): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}}, 0xc800) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r4, 0xf, 0x3, 0xfffffffe, 0x5e47, 0x6}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001040)={r5}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="29e5403dea658775fb0186a7167f4e61191ad573ce2613d6f04110031a9db974feb3e2746ad9465074f258174b7faf4060d4cb14651acebe14134464bc22bb1fb74569be343e486fb3d035f4841c16"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd85000000730000001811", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r7, 0x0, 0x1200}, 0x10) r8 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) pread64(r8, &(0x7f00000002c0)=""/75, 0x4b, 0x0) ioctl$VIDIOC_EXPBUF(r8, 0xc0405610, &(0x7f0000000140)={0x9, 0x6, 0x0, 0x80880}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f00000002c0)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x6000, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000000240)={'veth0_macvtap\x00', @multicast}) r11 = dup(r9) sendmsg$IPSET_CMD_CREATE(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000000206030000000000fffff000000000000900020073797a32000000000500040000000000050005000200000012000300686173683a6e65742c706f727400000005000100070000000c00078008001240"], 0x58}}, 0x0) sigaltstack(0x0, 0x0) 4.997123385s ago: executing program 1 (id=524): set_mempolicy(0x3, 0x0, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0xfffc, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000340)=@gcm_128={{0x303}, "b2d3e36800", "11a819954d01e523ba588609fd2f2891", "67e8096e", "5a81e60325eaee97"}, 0x28) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x11a, 0x4, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0xc, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x3c1, 0x3, 0x348, 0x198, 0x4c, 0x1a, 0x198, 0x73, 0x2c8, 0x258, 0x258, 0x2c8, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'wg2\x00', 'macvlan1\x00', {}, {}, 0x11}, 0x0, 0x168, 0x198, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x0, 0x0, 0xc}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @dev, [], [0x0, 0x0, 0xffffff00]}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x0, 0x0, 0x7}}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 4.996627499s ago: executing program 0 (id=525): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair(0x23, 0x5, 0x0, &(0x7f0000000080)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004041, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xcc15, @dev, 0x7}, 0x1c) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x10000, &(0x7f0000000440)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) rmdir(&(0x7f00000000c0)='./file1\x00') chdir(&(0x7f00000000c0)='./bus\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) 4.095596321s ago: executing program 2 (id=526): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000500)={0xc0, 0x0, 0x4000}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000640), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000680)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000fbdbdf251a00000004002e8008000300", @ANYRES32=r5], 0x6c}, 0x1, 0x0, 0x0, 0x20040040}, 0x20040) pwrite64(r1, &(0x7f0000000040)='?c', 0x2, 0x10001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffff7ffe) 3.356209716s ago: executing program 1 (id=527): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0], 0x7c}}, 0x40) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="6a3fbbd19375", @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x8, 0x0, 0x0, 0x3, 0x2f, 0x2f, 0x0, @multicast1, @broadcast}, "000086ddffff0000"}}}}}, 0x0) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80ff, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xa3325db89064b292, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='leases_conflict\x00', r6}, 0x10) fcntl$setlease(r5, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r3, 0x2000) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000000380)='./file1\x00', 0x2000775) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000050a030000000000000000020000000c05000000000000000000010900010073797a30000000002c000069667b7b28331b6f6a597f002b3b00030a219026cf9650c704000002000000090001f23642f430000000000900030073797a320000000020000000020a0300"], 0xa0}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) 3.142561791s ago: executing program 0 (id=528): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000892a2ebc7e6ef08c29a43988887e83fe4953f16b1d5ce301b7cb0bdfbc555b696b3451b76d495d68d73cfd3d135574ce962eb28b160e4efb9169becb129311fb4c4fa9664f84b25c74223b6ae87bd0c5330caa4c11d0dfd672831574e45bfbcedca", @ANYRES16=r1, @ANYBLOB="210f00000000000000002000000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x4000) 3.117089348s ago: executing program 2 (id=529): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000000100)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "081f20", 0x29, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0xff, '\x00', @private2, [{0x2, 0x2, "b60b774856cd2cecf9eb2be2cb3624"}]}}}}}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000841, 0x0, 0x0) r3 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0xdff9, 0x800, 0x1000}, &(0x7f0000000000)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r6 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000280)=0x80000001) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window, @sack_perm, @window={0x3, 0xd, 0xc}], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) io_uring_enter(r3, 0x47ba, 0x0, 0x0, 0x0, 0x0) 3.046283977s ago: executing program 0 (id=530): socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) open(0x0, 0x143c62, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="743100002c00010026bd7000fcdbdf250400000060311180593701c1a2fd461b"], 0x3174}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) 3.045928319s ago: executing program 3 (id=531): syz_usb_connect(0x3, 0x41, &(0x7f0000001000)=ANY=[@ANYBLOB="120110b200000010cf0701108b8f0102030109022f000108031007090484fc03f805"], &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0}) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @val={0x1, 0x1, 0x7, 0x0, 0x4, 0x3}, @ipv4=@udp={{0x2f, 0x4, 0x2, 0x5, 0x11e, 0x67, 0x0, 0x8, 0x11, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x1c, 0xdd, 0x0, 0x2, [0x9, 0x1, 0x0, 0x7, 0xff, 0x0]}, @cipso={0x86, 0x58, 0x1, [{0x7, 0x10, "5b075b61f3f4370578f9939df578"}, {0x1, 0x3, "8d"}, {0x1, 0x7, "5570042dec"}, {0x7, 0x10, "62d79a8572d2b77ed3bf6983b362"}, {0x1, 0x5, "efc3ae"}, {0x5, 0x4, ',_'}, {0x2, 0x12, "753c740353a073167b0ef0d0f24b71d4"}, {0x2, 0x7, "75f0c2075f"}, {0x0, 0x6, "46478102"}]}, @end, @ra={0x94, 0x4}, @end, @ssrr={0x89, 0x27, 0xe8, [@broadcast, @dev={0xac, 0x14, 0x14, 0x44}, @multicast2, @multicast2, @loopback, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x44}, @loopback, @loopback]}, @rr={0x7, 0x7, 0x12, [@private=0xa010101]}]}}, {0x4e24, 0x4e21, 0x62, 0x0, @gue={{0x1, 0x0, 0x0, 0x97, 0x0, @void}, "3a001d692422b1f58daf88c523a4d7a5f405c1af92eb4d083d4f3548d54a1085d1b915a478d36eb226536d5d4481de169cf2d376ffd2a0a530ebc0e30f011cfa32d98a6de214bc89f8af052c3bcead16a5d7d83624bf"}}}}, 0x128) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0xa0002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) (async) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_RESET(r2, 0x4141, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) 3.045315314s ago: executing program 4 (id=532): r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$MSR(&(0x7f0000000000), 0xffb, 0x0) r1 = syz_open_dev$media(&(0x7f00000006c0), 0x2, 0x40b02) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000940)=0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x800, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@posixacl}, {@cache_fscache}]}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000580)=""/250, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xf, 0x2, 0x3}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=[{0x1, 0x2, 0xd, 0x13}, {0x3, 0x3, 0xf, 0x1}, {0x4, 0x4, 0x4}, {0x5, 0x1, 0xc}, {0x1, 0x5, 0xd, 0x3}], 0x10, 0x1, @void, @value}, 0x94) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0x7c80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0xcefec000) r9 = syz_open_dev$video4linux(&(0x7f0000000040), 0x10000, 0x684000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r9, 0x8010671f, &(0x7f0000000300)={&(0x7f0000000280)=""/101, 0x65}) 1.949235576s ago: executing program 1 (id=533): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000004c0)=ANY=[]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) fsopen(&(0x7f0000000000)='udf\x00', 0x0) io_getevents(0x0, 0x2, 0x2, &(0x7f0000000140)=[{}, {}], 0x0) pselect6(0x40, &(0x7f0000000400)={0x3, 0x3, 0x7, 0x1e35, 0x2, 0x100, 0x165e9858, 0x1}, &(0x7f0000000440)={0x6, 0xce, 0xbe6, 0x9, 0xaf1, 0x1, 0xffffffffffffffc0, 0x91}, &(0x7f0000000480)={0xe, 0x10001, 0x8, 0x411be5a5, 0x2, 0x0, 0x9a, 0x8}, 0x0, 0x0) ioperm(0x0, 0x44, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1, 0x200000}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)='O', 0x1, 0x80, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, 0xfffffffffffffdd0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x4c}}, 0x0) r5 = socket$kcm(0x23, 0x2, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa6, 0xa6, 0x8, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xd, 0x5}]}, @const={0xe, 0x0, 0x0, 0xa, 0x3}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x1, 0x6}, @enum={0xc, 0x1, 0x0, 0x6, 0x4, [{0xf, 0x69a5}]}, @datasec={0x1, 0x4, 0x0, 0xf, 0x2, [{0x5, 0x0, 0x50164d25}, {0x3, 0xf1, 0x3}, {0x1, 0x2, 0x1000}, {0x5, 0xd8, 0x37a9}], "de18"}, @union={0x7, 0x2, 0x0, 0x5, 0x0, 0x401, [{0xd, 0x1, 0x3}, {0x0, 0x1, 0x2}]}]}, {0x0, [0x30, 0x5f, 0x61, 0x2e, 0x61, 0x0]}}, &(0x7f00000005c0)=""/13, 0xc8, 0xd, 0x0, 0xa5, 0x10000, @value}, 0x28) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1b, 0x11, &(0x7f00000004c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x3, 0x1, 0xb, 0x6}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}], &(0x7f00000003c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000ac0)=""/4096, 0x41000, 0x2, '\x00', 0x0, @fallback=0x1e, r6, 0x8, &(0x7f0000000580)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x2, 0x2, 0x1, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000600), &(0x7f0000000640)=[{0x1, 0x4, 0x6, 0xd}], 0x10, 0x0, @void, @value}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000740)=r7, 0x4) sendmsg$sock(r5, &(0x7f0000000040)={&(0x7f00000002c0)=@phonet={0x23, 0x0, 0x0, 0x6}, 0x80, 0x0}, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x8}}, 0x50) r8 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) ioctl$FIBMAP(r8, 0x5309, 0x0) 1.945471119s ago: executing program 2 (id=534): setitimer(0x0, 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x7) setitimer(0x0, 0x0, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000380), 0x4) close(0x3) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x8000000000000003}, 0x18) epoll_create(0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x40000000008, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() syz_open_procfs$namespace(0x0, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r5}, 0x18) socket$inet(0x2, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x6, 0x0, 0x0, 0x0) 1.434588773s ago: executing program 1 (id=535): socket$nl_generic(0x10, 0x3, 0x10) r0 = timerfd_create(0x0, 0x80800) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x3ff) fcntl$setstatus(r1, 0x4, 0x7c00) dup3(r2, r1, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRESOCT], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="34ac0000", @ANYRES16=r0, @ANYBLOB="010028bd7000f9dbdf2505000000200001800d0001007564703a73797a32000000000c0002800800030004"], 0x34}, 0x1, 0x0, 0x0, 0x40404}, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x2a801) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0xf3, 0x1b1c07, 0xfffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x80d02, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r7, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240400c0}, 0x846) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000400), r5) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r8, 0xc0384707, &(0x7f0000000040)={0x10000001, 0xfffffffd, 0x0, 0x800, 0x0, "3eccd8f9d20000000000001000000200000500"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240), 0x0) 1.423764268s ago: executing program 4 (id=536): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000015) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x49, 0x12142, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x48000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r7, 0xc008aec1, &(0x7f00000001c0)=ANY=[]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) 876.964267ms ago: executing program 4 (id=537): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000040)) r1 = syz_open_dev$cec(&(0x7f0000001040), 0x0, 0x2000) ioctl$CEC_TRANSMIT(r1, 0xc0386105, &(0x7f0000001080)={0x0, 0x2, 0x4, 0x7, 0x9, 0x9, "4464509fe0031c5a9cfd60c012695761", 0x9, 0x4, 0x3, 0xfa, 0xf2, 0x0, 0x7}) socket$nl_generic(0x10, 0x3, 0x10) times(&(0x7f00000010c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000001140)={0x28, 0x0, 0x0, @host}, 0x10) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r3, &(0x7f0000001180)={0x24, @long={0x3, 0x1}}, 0x14) connect$vsock_stream(r2, &(0x7f00000011c0)={0x28, 0x0, 0xffffffff}, 0x10) times(&(0x7f0000001200)) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000001240)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(0xffffffffffffffff, 0x3b85, &(0x7f0000001300)={0x28, 0x5, r4, 0x0, &(0x7f0000001280)="1d29de49c195de5c370dbd3cdd9b479d26ad7d1616e57dfed70f3bbd25bf4c1ef5d5ec627a42f787b3036fec741a83e9cbf87e894b549e4d0448a190be6fdd86454719e87c3fb57dfa77b1db4e69f07e72ef558080676cd0d04b50b2d7db93da3dccdb32489f819549de7398fc7c9eb5e1a8ac453e83", 0x76, 0x5}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001440)={{0x1, 0xffffffffffffffff}, &(0x7f00000013c0), &(0x7f0000001400)}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001640)={'veth0_virt_wifi\x00', 0x0}) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001680)=0xffffffffffffffff, 0x4) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001740)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001840)={0x18, 0x13, &(0x7f0000001480)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, r5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}], &(0x7f0000001540)='syzkaller\x00', 0x92f2, 0xaf, &(0x7f0000001580)=""/175, 0x41000, 0xf, '\x00', r7, 0x0, r8, 0x8, &(0x7f00000016c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000001700)={0x3, 0xf, 0x4, 0x8001}, 0x10, 0x0, 0x0, 0x3, &(0x7f00000017c0)=[r9], &(0x7f0000001800)=[{0x4, 0x1, 0xf, 0x5}, {0x3, 0x3, 0x5, 0x9}, {0x4, 0x1, 0x9, 0xa}], 0x10, 0x80000001, @void, @value}, 0x94) pipe2$9p(&(0x7f0000001980)={0xffffffffffffffff}, 0x800) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000019c0), 0x100, 0x0) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@private, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f0000001b80)=0xe8) mount$9p_fd(0x0, &(0x7f0000001900)='./file0\x00', &(0x7f0000001940), 0x1000000, &(0x7f0000001bc0)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}, 0x2c, {[{@access_user}, {@ignoreqv}, {@dfltuid={'dfltuid', 0x3d, r12}}, {@cache_none}, {@debug}, {@msize={'msize', 0x3d, 0x4}}, {@nodevmap}], [{@measure}, {@uid_gt={'uid>', r13}}, {@obj_user={'obj_user', 0x3d, 'syzkaller\x00'}}, {@obj_type={'obj_type', 0x3d, 'syzkaller\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'e\x11'}}]}}) pipe(&(0x7f0000001d00)) r14 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r14, 0x10e, 0x5, &(0x7f0000001d40)=0x4, 0x4) 728.622074ms ago: executing program 1 (id=538): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a8f4dd086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x4d014}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0xffffffff}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004002}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000cc0)={0x24, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') writev(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000180)={0x82, [0x3, 0x7, 0x3, 0xfffd, 0x8001, 0x6, 0x7, 0x2, 0xfffc, 0x8, 0x5, 0x8, 0x4, 0x7, 0x7f, 0x1ff, 0x4, 0x1, 0x7, 0x8001, 0x9, 0x100, 0x3, 0x8, 0x1e, 0x6, 0x2, 0x3, 0x8, 0xfffa, 0x2, 0x5, 0x4, 0xa1d9, 0xd, 0x9, 0x6, 0x8, 0x8001, 0x8, 0x28, 0x6, 0x9, 0x2, 0x6, 0x5, 0x1, 0x8], 0x1}) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 728.21358ms ago: executing program 4 (id=539): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r1 = userfaultfd(0x801) (rerun: 64) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48c}) (async, rerun: 32) read(r1, 0x0, 0x0) (rerun: 32) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x14e24}, 0x1c) (async) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) (async) sendmmsg$inet6(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0xc8040) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], 0x0, 0x8, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x10, 0x37, @void, @value}, 0x94) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000002540)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-avx2\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r6, @ANYRES16=0x0], 0x48) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x13) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r8, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 32) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) (async, rerun: 32) splice(r2, 0x0, r0, 0x0, 0x7ffff000, 0x6) 704.480712ms ago: executing program 4 (id=540): r0 = socket$packet(0x11, 0x3, 0x300) mkdirat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x200000, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) memfd_secret(0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_on}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x0, 0x0, 0x1}, 0x10) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) r3 = socket(0x2, 0x80805, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x80800) sendmsg(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001b00)="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", 0x4f2}], 0x1, &(0x7f0000000100)=ANY=[], 0x268}, 0x4000) r6 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000001fc0)=""/184, 0x20002078) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x4) 0s ago: executing program 0 (id=541): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x2b, 0x1, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, 0x0, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1, 0x100, 0x0, @void, @value}, 0x28) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000090400"/20, @ANYRES32=r3, @ANYBLOB="020000000000000024001280110001006272696467655f736c617665000000000c00058005002b"], 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) kernel console output (not intermixed with test programs): /4-1/4-1:1.0/input/input8 [ 120.712497][ T6583] netlink: 80 bytes leftover after parsing attributes in process `syz.4.172'. [ 120.745450][ T5873] usb 4-1: USB disconnect, device number 7 [ 120.746083][ T5184] bcm5974 4-1:1.0: could not read from device [ 120.782853][ T5184] bcm5974 4-1:1.0: could not read from device [ 120.936373][ T6591] tipc: Started in network mode [ 120.941454][ T6591] tipc: Node identity , cluster identity 4711 [ 120.947525][ T6591] tipc: Failed to obtain node identity [ 120.958478][ T6591] tipc: Enabling of bearer rejected, failed to enable media [ 121.969087][ T30] audit: type=1400 audit(1743246878.270:317): avc: denied { ioctl } for pid=6602 comm="syz.2.182" path="socket:[11520]" dev="sockfs" ino=11520 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 122.085549][ T6605] dlm: no locking on control device [ 122.123830][ T30] audit: type=1400 audit(1743246878.270:318): avc: denied { connect } for pid=6602 comm="syz.2.182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 122.143937][ T30] audit: type=1400 audit(1743246878.420:319): avc: denied { read } for pid=6604 comm="syz.3.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.317861][ T6608] netlink: 40 bytes leftover after parsing attributes in process `syz.2.183'. [ 122.375646][ T30] audit: type=1400 audit(1743246878.680:320): avc: denied { write } for pid=6611 comm="syz.3.184" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 122.751294][ T30] audit: type=1400 audit(1743246879.060:321): avc: denied { bind } for pid=6618 comm="syz.3.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 123.018721][ T30] audit: type=1400 audit(1743246879.060:322): avc: denied { node_bind } for pid=6618 comm="syz.3.187" saddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 123.040601][ T30] audit: type=1400 audit(1743246879.180:323): avc: denied { create } for pid=6618 comm="syz.3.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 123.072881][ T30] audit: type=1400 audit(1743246879.210:324): avc: denied { write } for pid=6618 comm="syz.3.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 123.101503][ T30] audit: type=1400 audit(1743246879.210:325): avc: denied { nlmsg_read } for pid=6618 comm="syz.3.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 123.659615][ T6627] XFS (nullb0): Invalid superblock magic number [ 123.848000][ T6642] FAULT_INJECTION: forcing a failure. [ 123.848000][ T6642] name failslab, interval 1, probability 0, space 0, times 1 [ 123.862315][ T6644] netlink: 'syz.4.190': attribute type 7 has an invalid length. [ 123.873981][ T6642] CPU: 0 UID: 0 PID: 6642 Comm: syz.3.193 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 123.874010][ T6642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 123.874021][ T6642] Call Trace: [ 123.874028][ T6642] [ 123.874035][ T6642] dump_stack_lvl+0x16c/0x1f0 [ 123.874066][ T6642] should_fail_ex+0x512/0x640 [ 123.874085][ T6642] ? fs_reclaim_acquire+0xae/0x150 [ 123.874114][ T6642] ? tomoyo_encode2+0x100/0x3e0 [ 123.874136][ T6642] should_failslab+0xc2/0x120 [ 123.874159][ T6642] __kmalloc_noprof+0xd2/0x510 [ 123.874179][ T6642] ? d_absolute_path+0x136/0x1a0 [ 123.874207][ T6642] tomoyo_encode2+0x100/0x3e0 [ 123.874232][ T6642] tomoyo_encode+0x29/0x50 [ 123.874252][ T6642] tomoyo_realpath_from_path+0x18f/0x6e0 [ 123.874280][ T6642] tomoyo_path_number_perm+0x245/0x580 [ 123.874300][ T6642] ? tomoyo_path_number_perm+0x237/0x580 [ 123.874320][ T6642] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 123.874340][ T6642] ? find_held_lock+0x2b/0x80 [ 123.874376][ T6642] ? find_held_lock+0x2b/0x80 [ 123.874403][ T6642] ? hook_file_ioctl_common+0x145/0x410 [ 123.874432][ T6642] ? __fget_files+0x20e/0x3c0 [ 123.874454][ T6642] security_file_ioctl+0x9b/0x240 [ 123.874478][ T6642] __x64_sys_ioctl+0xb7/0x200 [ 123.874506][ T6642] do_syscall_64+0xcd/0x260 [ 123.874532][ T6642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.874549][ T6642] RIP: 0033:0x7fa05e38d169 [ 123.874564][ T6642] 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 [ 123.874585][ T6642] RSP: 002b:00007fa05f2a6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.874602][ T6642] RAX: ffffffffffffffda RBX: 00007fa05e5a5fa0 RCX: 00007fa05e38d169 [ 123.874613][ T6642] RDX: 0000000000000000 RSI: 0000000080044584 RDI: 0000000000000003 [ 123.874624][ T6642] RBP: 00007fa05f2a6090 R08: 0000000000000000 R09: 0000000000000000 [ 123.874634][ T6642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.874644][ T6642] R13: 0000000000000000 R14: 00007fa05e5a5fa0 R15: 00007ffed7a7ec68 [ 123.874663][ T6642] [ 123.874677][ T6642] ERROR: Out of memory at tomoyo_realpath_from_path. [ 125.743284][ T6656] FAULT_INJECTION: forcing a failure. [ 125.743284][ T6656] name failslab, interval 1, probability 0, space 0, times 0 [ 125.756419][ T6656] CPU: 0 UID: 0 PID: 6656 Comm: syz.3.194 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 125.756444][ T6656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 125.756454][ T6656] Call Trace: [ 125.756459][ T6656] [ 125.756466][ T6656] dump_stack_lvl+0x16c/0x1f0 [ 125.756495][ T6656] should_fail_ex+0x512/0x640 [ 125.756516][ T6656] should_failslab+0xc2/0x120 [ 125.756538][ T6656] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 125.756557][ T6656] ? __pfx_fput_close+0x10/0x10 [ 125.756579][ T6656] ? mntput+0x10/0x90 [ 125.756594][ T6656] ? alloc_empty_file+0x55/0x1e0 [ 125.756618][ T6656] alloc_empty_file+0x55/0x1e0 [ 125.756641][ T6656] path_openat+0xe0/0x2d40 [ 125.756667][ T6656] ? __pfx_path_openat+0x10/0x10 [ 125.756690][ T6656] do_filp_open+0x3c6/0x470 [ 125.756709][ T6656] ? __pfx_do_filp_open+0x10/0x10 [ 125.756740][ T6656] ? alloc_fd+0x420/0x760 [ 125.756763][ T6656] io_openat2+0x206/0x850 [ 125.756785][ T6656] ? __pfx_io_openat2+0x10/0x10 [ 125.756809][ T6656] ? getname_flags.part.0+0x1c2/0x540 [ 125.756835][ T6656] io_issue_sqe+0x4f2/0x1350 [ 125.756862][ T6656] io_submit_sqes+0x921/0x25d0 [ 125.756896][ T6656] __do_sys_io_uring_enter+0xd6a/0x1630 [ 125.756924][ T6656] ? __fget_files+0x20e/0x3c0 [ 125.756942][ T6656] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 125.756969][ T6656] ? fput+0x70/0xf0 [ 125.756989][ T6656] ? ksys_write+0x1b9/0x240 [ 125.757006][ T6656] ? __pfx_ksys_write+0x10/0x10 [ 125.757028][ T6656] do_syscall_64+0xcd/0x260 [ 125.757053][ T6656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.757070][ T6656] RIP: 0033:0x7fa05e38d169 [ 125.757085][ T6656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.757101][ T6656] RSP: 002b:00007fa05f285038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 125.757117][ T6656] RAX: ffffffffffffffda RBX: 00007fa05e5a6080 RCX: 00007fa05e38d169 [ 125.757128][ T6656] RDX: 0000000000000000 RSI: 0000000000003516 RDI: 0000000000000005 [ 125.757138][ T6656] RBP: 00007fa05f285090 R08: 0000000000000000 R09: 00000000fffffdcf [ 125.757148][ T6656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.757157][ T6656] R13: 0000000000000000 R14: 00007fa05e5a6080 R15: 00007ffed7a7ec68 [ 125.757176][ T6656] [ 126.517368][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 126.517414][ T30] audit: type=1326 audit(1743246882.360:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6654 comm="syz.2.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff676d8d169 code=0x7ffc0000 [ 126.760847][ T30] audit: type=1326 audit(1743246882.360:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6654 comm="syz.2.197" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7ff676d8d169 code=0x7ffc0000 [ 126.886679][ T6664] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 126.893403][ T6664] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 126.920043][ T6664] vhci_hcd vhci_hcd.0: Device attached [ 127.010983][ T6672] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 127.080175][ T5904] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 127.463721][ T5873] vhci_hcd: vhci_device speed not set [ 127.523971][ T30] audit: type=1400 audit(1743246883.820:362): avc: denied { create } for pid=6669 comm="syz.3.199" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.545180][ T5873] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 127.620719][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.633954][ T5904] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 127.647979][ T5904] usb 5-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 127.657232][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.666217][ T30] audit: type=1400 audit(1743246883.820:363): avc: denied { write } for pid=6669 comm="syz.3.199" name="file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.728088][ T5904] usb 5-1: config 0 descriptor?? [ 127.769441][ T30] audit: type=1400 audit(1743246883.820:364): avc: denied { open } for pid=6669 comm="syz.3.199" path="/40/file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.798586][ T30] audit: type=1400 audit(1743246883.820:365): avc: denied { ioctl } for pid=6669 comm="syz.3.199" path="/40/file0" dev="tmpfs" ino=231 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.831324][ T30] audit: type=1400 audit(1743246883.830:366): avc: denied { read } for pid=6669 comm="syz.3.199" name="file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.854760][ T30] audit: type=1400 audit(1743246884.140:367): avc: denied { map } for pid=6683 comm="syz.0.201" path="/dev/input/event0" dev="devtmpfs" ino=918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 127.903367][ T30] audit: type=1400 audit(1743246884.210:368): avc: denied { unlink } for pid=5825 comm="syz-executor" name="file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 127.982066][ T6686] netlink: 'syz.3.202': attribute type 2 has an invalid length. [ 128.018820][ T30] audit: type=1400 audit(1743246884.320:369): avc: denied { mount } for pid=6663 comm="syz.4.195" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 128.059394][ T5906] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 128.087744][ T6665] vhci_hcd: cannot find a urb of seqnum 1801812339 max seqnum 1 [ 128.116249][ T5904] usbhid 5-1:0.0: can't add hid device: -71 [ 128.127716][ T3749] vhci_hcd: stop threads [ 128.133500][ T3749] vhci_hcd: release socket [ 128.137862][ T5904] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 128.139165][ T3749] vhci_hcd: disconnect device [ 128.165255][ T5904] usb 5-1: USB disconnect, device number 10 [ 128.670552][ T5906] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.681647][ T5906] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 128.696698][ T5906] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.706237][ T5906] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.715062][ T5906] usb 2-1: Product: syz [ 128.719958][ T5906] usb 2-1: Manufacturer: syz [ 128.724581][ T5906] usb 2-1: SerialNumber: syz [ 128.779470][ T24] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 128.946346][ T6682] netlink: 'syz.1.200': attribute type 5 has an invalid length. [ 128.967978][ T6682] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 129.047925][ T6697] virtiofs: Unknown parameter '? [ 129.047925][ T6697] d [ 129.047925][ T6697] SCJeׯ>> [ 129.047925][ T6697] SoV+[.M^w( XT3P ;5DM-c7SY4uI12 #T+PDa&/Jzφ6MQRWgN'd3q' [ 129.077279][ T6696] netlink: 'syz.4.204': attribute type 10 has an invalid length. [ 129.079844][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 129.089495][ T6696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.095314][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.110440][ T24] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 129.111552][ T6696] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 129.120469][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 129.173972][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.185370][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.195022][ T24] usb 1-1: Product: syz [ 129.200278][ T24] usb 1-1: Manufacturer: syz [ 129.231532][ T24] usb 1-1: SerialNumber: syz [ 129.515131][ T24] cdc_ncm 1-1:1.0: bind() failure [ 129.538489][ T24] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 129.559769][ T24] cdc_ncm 1-1:1.1: bind() failure [ 129.586718][ T24] usb 1-1: USB disconnect, device number 15 [ 129.618596][ T6682] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 130.185719][ T5906] cdc_mbim 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 130.192907][ T5906] cdc_mbim 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 130.205657][ T6707] FAULT_INJECTION: forcing a failure. [ 130.205657][ T6707] name failslab, interval 1, probability 0, space 0, times 0 [ 130.219982][ T6707] CPU: 0 UID: 0 PID: 6707 Comm: syz.2.207 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 130.220006][ T6707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 130.220015][ T6707] Call Trace: [ 130.220020][ T6707] [ 130.220025][ T6707] dump_stack_lvl+0x16c/0x1f0 [ 130.220053][ T6707] should_fail_ex+0x512/0x640 [ 130.220070][ T6707] ? fs_reclaim_acquire+0xae/0x150 [ 130.220094][ T6707] ? tomoyo_encode2+0x100/0x3e0 [ 130.220114][ T6707] should_failslab+0xc2/0x120 [ 130.220128][ T5906] cdc_mbim 2-1:1.0: setting rx_max = 2048 [ 130.220135][ T6707] __kmalloc_noprof+0xd2/0x510 [ 130.220158][ T6707] tomoyo_encode2+0x100/0x3e0 [ 130.220177][ T6707] tomoyo_encode+0x29/0x50 [ 130.220194][ T6707] tomoyo_realpath_from_path+0x18f/0x6e0 [ 130.220214][ T6707] ? tomoyo_profile+0x47/0x60 [ 130.220236][ T6707] tomoyo_path_number_perm+0x245/0x580 [ 130.220259][ T6707] ? tomoyo_path_number_perm+0x237/0x580 [ 130.220276][ T6707] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 130.220292][ T6707] ? find_held_lock+0x2b/0x80 [ 130.220322][ T6707] ? find_held_lock+0x2b/0x80 [ 130.220338][ T6707] ? hook_file_ioctl_common+0x145/0x410 [ 130.220362][ T6707] ? __fget_files+0x20e/0x3c0 [ 130.220381][ T6707] security_file_ioctl+0x9b/0x240 [ 130.220400][ T6707] __x64_sys_ioctl+0xb7/0x200 [ 130.220423][ T6707] do_syscall_64+0xcd/0x260 [ 130.220444][ T6707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.220459][ T6707] RIP: 0033:0x7ff676d8d169 [ 130.220471][ T6707] 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 [ 130.220486][ T6707] RSP: 002b:00007ff677b8c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.220501][ T6707] RAX: ffffffffffffffda RBX: 00007ff676fa5fa0 RCX: 00007ff676d8d169 [ 130.220511][ T6707] RDX: 00002000000000c0 RSI: 00000000000089e1 RDI: 0000000000000004 [ 130.220520][ T6707] RBP: 00007ff677b8c090 R08: 0000000000000000 R09: 0000000000000000 [ 130.220529][ T6707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.220537][ T6707] R13: 0000000000000000 R14: 00007ff676fa5fa0 R15: 00007ffce7b3f8d8 [ 130.220553][ T6707] [ 130.220565][ T6707] ERROR: Out of memory at tomoyo_realpath_from_path. [ 130.403812][ T5906] cdc_mbim 2-1:1.0: setting tx_max = 184 [ 130.529127][ T5906] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 130.565181][ T5906] wwan wwan0: port wwan0mbim0 attached [ 130.600665][ T6716] netlink: 'syz.3.211': attribute type 2 has an invalid length. [ 130.618568][ T5906] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, 42:42:42:42:42:42 [ 131.439070][ T5906] usb 2-1: USB disconnect, device number 10 [ 131.447289][ T5906] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 131.629507][ T24] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 131.770235][ T5906] wwan wwan0: port wwan0mbim0 disconnected [ 131.843607][ T24] usb 3-1: config 135 has an invalid interface number: 230 but max is 0 [ 131.853004][ T24] usb 3-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 131.863621][ T24] usb 3-1: config 135 has no interface number 0 [ 131.871744][ T24] usb 3-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 131.941291][ T24] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 132.059418][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 132.059447][ T30] audit: type=1400 audit(1743246888.360:378): avc: denied { setopt } for pid=6726 comm="syz.1.215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 132.127084][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.174511][ T24] usb 3-1: Product: syz [ 132.190307][ T24] usb 3-1: Manufacturer: syz [ 132.195067][ T24] usb 3-1: SerialNumber: syz [ 132.208759][ T24] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 132.226854][ T24] usb 3-1: No valid video chain found. [ 132.300620][ T6732] vivid-007: disconnect [ 132.307872][ T6732] syz.3.212: attempt to access beyond end of device [ 132.307872][ T6732] nbd3: rw=0, sector=64, nr_sectors = 1 limit=0 [ 132.329521][ T6732] syz.3.212: attempt to access beyond end of device [ 132.329521][ T6732] nbd3: rw=0, sector=256, nr_sectors = 1 limit=0 [ 132.345202][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 132.358685][ T6732] syz.3.212: attempt to access beyond end of device [ 132.358685][ T6732] nbd3: rw=0, sector=512, nr_sectors = 1 limit=0 [ 132.373510][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 132.383046][ T6732] UDF-fs: warning (device nbd3): udf_load_vrs: No anchor found [ 132.391567][ T6732] UDF-fs: Scanning with blocksize 512 failed [ 132.404034][ T6732] syz.3.212: attempt to access beyond end of device [ 132.404034][ T6732] nbd3: rw=0, sector=64, nr_sectors = 2 limit=0 [ 132.412178][ T24] usb 3-1: USB disconnect, device number 7 [ 132.417057][ T6732] syz.3.212: attempt to access beyond end of device [ 132.417057][ T6732] nbd3: rw=0, sector=512, nr_sectors = 2 limit=0 [ 132.435837][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 132.436276][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.455508][ T6732] syz.3.212: attempt to access beyond end of device [ 132.455508][ T6732] nbd3: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 132.617805][ T6735] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 132.630769][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 132.641525][ T6732] UDF-fs: warning (device nbd3): udf_load_vrs: No anchor found [ 132.649524][ T6732] UDF-fs: Scanning with blocksize 1024 failed [ 132.663119][ T6732] syz.3.212: attempt to access beyond end of device [ 132.663119][ T6732] nbd3: rw=0, sector=64, nr_sectors = 4 limit=0 [ 132.677574][ T6732] syz.3.212: attempt to access beyond end of device [ 132.677574][ T6732] nbd3: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 132.691748][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 132.704186][ T6732] syz.3.212: attempt to access beyond end of device [ 132.704186][ T6732] nbd3: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 132.719061][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 132.728643][ T6732] UDF-fs: warning (device nbd3): udf_load_vrs: No anchor found [ 132.741606][ T5873] vhci_hcd: vhci_device speed not set [ 132.752460][ T6732] UDF-fs: Scanning with blocksize 2048 failed [ 132.760230][ T6732] syz.3.212: attempt to access beyond end of device [ 132.760230][ T6732] nbd3: rw=0, sector=64, nr_sectors = 8 limit=0 [ 132.774475][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 132.785456][ T6732] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 132.795633][ T6732] UDF-fs: warning (device nbd3): udf_load_vrs: No anchor found [ 132.803298][ T6732] UDF-fs: Scanning with blocksize 4096 failed [ 132.809933][ T6732] UDF-fs: warning (device nbd3): udf_fill_super: No partition found (1) [ 133.261799][ T6731] vivid-007: reconnect [ 133.301503][ T6735] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.064030][ T6735] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.161546][ T30] audit: type=1400 audit(1743246890.390:379): avc: denied { read write } for pid=6750 comm="syz.3.218" name="btrfs-control" dev="devtmpfs" ino=1311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 134.262661][ T30] audit: type=1400 audit(1743246890.390:380): avc: denied { open } for pid=6750 comm="syz.3.218" path="/dev/btrfs-control" dev="devtmpfs" ino=1311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 134.290136][ T30] audit: type=1400 audit(1743246890.390:381): avc: denied { create } for pid=6750 comm="syz.3.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 134.313071][ T30] audit: type=1400 audit(1743246890.390:382): avc: denied { write } for pid=6750 comm="syz.3.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 134.343607][ T30] audit: type=1400 audit(1743246890.650:383): avc: denied { name_bind } for pid=6753 comm="syz.2.220" src=3586 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 134.382325][ T6735] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.731815][ T30] audit: type=1400 audit(1743246890.950:384): avc: denied { checkpoint_restore } for pid=6755 comm="syz.1.221" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 135.007337][ T6735] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.031169][ T30] audit: type=1400 audit(1743246890.960:385): avc: denied { setopt } for pid=6755 comm="syz.1.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 136.161081][ T6735] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.177298][ T6782] netlink: 12 bytes leftover after parsing attributes in process `syz.3.227'. [ 136.266932][ T6735] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.373275][ T6784] gfs2: gfs2 mount does not exist [ 136.589512][ T30] audit: type=1400 audit(1743246892.790:386): avc: denied { read write } for pid=6776 comm="syz.3.227" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 136.589809][ T6735] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.676839][ T6735] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.685184][ T30] audit: type=1400 audit(1743246892.800:387): avc: denied { open } for pid=6776 comm="syz.3.227" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 136.794683][ T6791] FAULT_INJECTION: forcing a failure. [ 136.794683][ T6791] name failslab, interval 1, probability 0, space 0, times 0 [ 136.807531][ T6791] CPU: 0 UID: 0 PID: 6791 Comm: syz.1.229 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 136.807554][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 136.807563][ T6791] Call Trace: [ 136.807567][ T6791] [ 136.807571][ T6791] dump_stack_lvl+0x16c/0x1f0 [ 136.807591][ T6791] should_fail_ex+0x512/0x640 [ 136.807603][ T6791] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 136.807616][ T6791] should_failslab+0xc2/0x120 [ 136.807630][ T6791] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 136.807642][ T6791] ? getname_kernel+0x52/0x370 [ 136.807657][ T6791] getname_kernel+0x52/0x370 [ 136.807671][ T6791] kern_path+0x1d/0x50 [ 136.807682][ T6791] tomoyo_mount_acl+0x624/0x850 [ 136.807695][ T6791] ? kernel_text_address+0x8d/0x100 [ 136.807708][ T6791] ? __kernel_text_address+0xd/0x40 [ 136.807721][ T6791] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 136.807743][ T6791] ? tomoyo_domain+0xbb/0x150 [ 136.807758][ T6791] ? tomoyo_profile+0x47/0x60 [ 136.807774][ T6791] tomoyo_mount_permission+0x16d/0x420 [ 136.807786][ T6791] ? tomoyo_mount_permission+0x14f/0x420 [ 136.807799][ T6791] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 136.807817][ T6791] security_sb_mount+0x9b/0x260 [ 136.807830][ T6791] path_mount+0x128/0x1f30 [ 136.807844][ T6791] ? kmem_cache_free+0x2d4/0x4d0 [ 136.807855][ T6791] ? __pfx_path_mount+0x10/0x10 [ 136.807869][ T6791] ? putname+0x154/0x1a0 [ 136.807883][ T6791] __x64_sys_mount+0x28d/0x310 [ 136.807897][ T6791] ? __pfx___x64_sys_mount+0x10/0x10 [ 136.807910][ T6791] ? rcu_is_watching+0x12/0xc0 [ 136.807925][ T6791] do_syscall_64+0xcd/0x260 [ 136.807941][ T6791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.807952][ T6791] RIP: 0033:0x7f1fc578d169 [ 136.807961][ T6791] 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 [ 136.807971][ T6791] RSP: 002b:00007f1fc6644038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 136.807982][ T6791] RAX: ffffffffffffffda RBX: 00007f1fc59a6080 RCX: 00007f1fc578d169 [ 136.807989][ T6791] RDX: 0000200000000040 RSI: 00002000000002c0 RDI: 0000200000000100 [ 136.807995][ T6791] RBP: 00007f1fc6644090 R08: 0000000000000000 R09: 0000000000000000 [ 136.808001][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.808007][ T6791] R13: 0000000000000000 R14: 00007f1fc59a6080 R15: 00007ffd7fb3ea18 [ 136.808017][ T6791] [ 137.150730][ T30] audit: type=1400 audit(1743246892.950:388): avc: denied { write } for pid=6786 comm="syz.4.228" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 137.219444][ T30] audit: type=1400 audit(1743246893.020:389): avc: denied { search } for pid=5181 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 137.220686][ T10] kernel read not supported for file /dsp (pid: 10 comm: kworker/0:1) [ 137.503851][ T30] audit: type=1400 audit(1743246893.810:390): avc: denied { read } for pid=6799 comm="syz.1.232" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 137.554286][ T30] audit: type=1400 audit(1743246893.810:391): avc: denied { open } for pid=6799 comm="syz.1.232" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 137.638329][ T6800] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 137.723551][ T6800] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 137.733020][ T6800] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 137.755146][ T6800] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 137.765767][ T6800] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 137.772197][ T6800] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 138.341125][ T30] audit: type=1400 audit(1743246894.140:392): avc: denied { read write } for pid=6806 comm="syz.0.234" name="swradio1" dev="devtmpfs" ino=967 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 138.370746][ T6800] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 138.387964][ T6800] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 138.399732][ T30] audit: type=1400 audit(1743246894.140:393): avc: denied { open } for pid=6806 comm="syz.0.234" path="/dev/swradio1" dev="devtmpfs" ino=967 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 138.431300][ T30] audit: type=1400 audit(1743246894.220:394): avc: denied { ioctl } for pid=6806 comm="syz.0.234" path="/dev/swradio1" dev="devtmpfs" ino=967 ioctlcmd=0x5610 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 138.456210][ T6800] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 138.513824][ T6800] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 138.526776][ T6800] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 138.532935][ T6800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 138.543797][ T6800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 138.984063][ T30] audit: type=1400 audit(1743246895.290:395): avc: denied { setopt } for pid=6827 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 139.004914][ T6828] Zero length message leads to an empty skb [ 139.147330][ T5868] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 139.532796][ T30] audit: type=1400 audit(1743246895.830:396): avc: denied { unmount } for pid=5829 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 139.580355][ T5904] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 139.599372][ T5868] usb 4-1: Using ep0 maxpacket: 8 [ 139.607231][ T5868] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 139.652290][ T5868] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 139.669771][ T30] audit: type=1400 audit(1743246895.970:397): avc: denied { write } for pid=6823 comm="syz.0.239" name="cgroup.subtree_control" dev="cgroup2" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.699844][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.729954][ T6840] FAULT_INJECTION: forcing a failure. [ 139.729954][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 139.744090][ T5904] usb 3-1: config 2 has an invalid interface number: 222 but max is 0 [ 139.759845][ T5868] usb 4-1: config 0 descriptor?? [ 139.769724][ T5904] usb 3-1: config 2 has no interface number 0 [ 139.773678][ T6840] CPU: 0 UID: 0 PID: 6840 Comm: syz.4.243 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 139.773701][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 139.773709][ T6840] Call Trace: [ 139.773714][ T6840] [ 139.773720][ T6840] dump_stack_lvl+0x16c/0x1f0 [ 139.773745][ T6840] should_fail_ex+0x512/0x640 [ 139.773760][ T6840] ? __kmalloc_node_noprof+0xc5/0x500 [ 139.773779][ T6840] should_failslab+0xc2/0x120 [ 139.773798][ T6840] __kmalloc_node_noprof+0xd8/0x500 [ 139.773814][ T6840] ? rcu_is_watching+0x12/0xc0 [ 139.773831][ T6840] ? alloc_slab_obj_exts+0x41/0xa0 [ 139.773847][ T6840] alloc_slab_obj_exts+0x41/0xa0 [ 139.773860][ T6840] __memcg_slab_post_alloc_hook+0x27b/0x940 [ 139.773881][ T6840] ? kasan_save_track+0x14/0x30 [ 139.773898][ T6840] kmem_cache_alloc_node_noprof+0x312/0x3b0 [ 139.773915][ T6840] ? __alloc_skb+0x2b2/0x380 [ 139.773934][ T6840] __alloc_skb+0x2b2/0x380 [ 139.773948][ T6840] ? __pfx___alloc_skb+0x10/0x10 [ 139.773964][ T6840] ? __lock_acquire+0x5ca/0x1ba0 [ 139.773988][ T6840] alloc_skb_with_frags+0xe0/0x860 [ 139.774009][ T6840] sock_alloc_send_pskb+0x7fb/0x990 [ 139.774025][ T6840] ? avc_has_perm_noaudit+0x117/0x3b0 [ 139.774050][ T6840] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 139.774064][ T6840] ? selinux_socket_getpeersec_dgram+0x1a4/0x370 [ 139.774080][ T6840] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 139.774097][ T6840] ? avc_has_perm+0x11a/0x1c0 [ 139.774117][ T6840] ? __pfx_avc_has_perm+0x10/0x10 [ 139.774140][ T6840] unix_dgram_sendmsg+0x463/0x1910 [ 139.774166][ T6840] ? __pfx_sock_has_perm+0x10/0x10 [ 139.774187][ T6840] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 139.774207][ T6840] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 139.774230][ T6840] ? __import_iovec+0x1c8/0x660 [ 139.774246][ T6840] ? __might_fault+0xe3/0x190 [ 139.774263][ T6840] ? __might_fault+0x13b/0x190 [ 139.774282][ T6840] unix_seqpacket_sendmsg+0x12a/0x1c0 [ 139.774304][ T6840] ____sys_sendmsg+0xa8d/0xc60 [ 139.774324][ T6840] ? copy_msghdr_from_user+0x10a/0x160 [ 139.774340][ T6840] ? __pfx_____sys_sendmsg+0x10/0x10 [ 139.774362][ T6840] ? __pfx__kstrtoull+0x10/0x10 [ 139.774389][ T6840] ___sys_sendmsg+0x134/0x1d0 [ 139.774405][ T6840] ? __pfx____sys_sendmsg+0x10/0x10 [ 139.774427][ T6840] ? find_held_lock+0x2b/0x80 [ 139.774452][ T6840] __sys_sendmmsg+0x200/0x420 [ 139.774469][ T6840] ? __pfx___sys_sendmmsg+0x10/0x10 [ 139.774489][ T6840] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 139.774515][ T6840] ? fput+0x70/0xf0 [ 139.774533][ T6840] ? ksys_write+0x1b9/0x240 [ 139.774547][ T6840] ? __pfx_ksys_write+0x10/0x10 [ 139.774561][ T6840] ? rcu_is_watching+0x12/0xc0 [ 139.774579][ T6840] __x64_sys_sendmmsg+0x9c/0x100 [ 139.774598][ T6840] ? lockdep_hardirqs_on+0x7c/0x110 [ 139.774617][ T6840] do_syscall_64+0xcd/0x260 [ 139.774638][ T6840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.774652][ T6840] RIP: 0033:0x7f70bd98d169 [ 139.774665][ T6840] 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 [ 139.774678][ T6840] RSP: 002b:00007f70be705038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 139.774692][ T6840] RAX: ffffffffffffffda RBX: 00007f70bdba6080 RCX: 00007f70bd98d169 [ 139.774702][ T6840] RDX: 0400000000000159 RSI: 0000200000001c00 RDI: 0000000000000008 [ 139.774710][ T6840] RBP: 00007f70be705090 R08: 0000000000000000 R09: 0000000000000000 [ 139.774719][ T6840] R10: 0000000000040840 R11: 0000000000000246 R12: 0000000000000001 [ 139.774727][ T6840] R13: 0000000000000000 R14: 00007f70bdba6080 R15: 00007fff0aa276a8 [ 139.774743][ T6840] [ 139.789454][ T5840] Bluetooth: hci1: command 0x0c1a tx timeout [ 139.821993][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 140.161720][ T5904] usb 3-1: New USB device found, idVendor=12d1, idProduct=ef21, bcdDevice=64.b0 [ 140.189414][ T5904] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.263028][ T6821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.317631][ T6821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.377800][ T5868] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 140.431356][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 140.887506][ T5833] Bluetooth: hci4: command 0x0405 tx timeout [ 141.021352][ T5904] usb 3-1: string descriptor 0 read error: -71 [ 141.028049][ T5904] hub 3-1:2.222: bad descriptor, ignoring hub [ 141.038804][ T5904] hub 3-1:2.222: probe with driver hub failed with error -5 [ 141.190126][ T5904] option 3-1:2.222: GSM modem (1-port) converter detected [ 141.225038][ T5904] usb 3-1: USB disconnect, device number 8 [ 141.235775][ T5904] option 3-1:2.222: device disconnected [ 141.441416][ T5873] usb 4-1: USB disconnect, device number 8 [ 141.459429][ T5868] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 141.559725][ T5880] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 141.623640][ T5868] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 141.643199][ T5868] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 141.663921][ T5868] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 141.673370][ T5868] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 141.687315][ T5868] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 141.702797][ T5868] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 141.870216][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 142.101925][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 142.109996][ T5868] usb 2-1: Product: syz [ 142.114161][ T5868] usb 2-1: Manufacturer: syz [ 142.119410][ T5880] usb 5-1: Using ep0 maxpacket: 16 [ 142.128144][ T5868] cdc_wdm 2-1:1.0: skipping garbage [ 142.133610][ T5868] cdc_wdm 2-1:1.0: skipping garbage [ 142.140207][ T5880] usb 5-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice=80.f2 [ 142.149253][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.157828][ T5868] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 142.169474][ T5868] cdc_wdm 2-1:1.0: Unknown control protocol [ 142.179360][ T5880] usb 5-1: Product: syz [ 142.183561][ T5880] usb 5-1: Manufacturer: syz [ 142.189534][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 142.201595][ T5880] usb 5-1: SerialNumber: syz [ 142.207407][ T5880] usb 5-1: config 0 descriptor?? [ 142.338959][ T5868] usb 2-1: USB disconnect, device number 11 [ 142.449957][ T5875] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 142.509406][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 142.852082][ T5875] usb 4-1: Using ep0 maxpacket: 8 [ 142.991693][ T5833] Bluetooth: hci4: command 0x0405 tx timeout [ 143.014174][ T5875] usb 4-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 143.149819][ T5873] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 143.190774][ T6871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.206061][ T6871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.839179][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.847356][ T5875] usb 4-1: Product: syz [ 143.851828][ T5875] usb 4-1: Manufacturer: syz [ 143.859360][ T5875] usb 4-1: SerialNumber: syz [ 143.939532][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 144.002751][ T5873] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 144.259382][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 144.469229][ T5873] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 144.489533][ T5875] usb 4-1: config 0 descriptor?? [ 144.529054][ T5875] radio-usb-si4713 4-1:0.0: Si4713 development board discovered: (10C4:8244) [ 144.553081][ T5873] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 144.579410][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 144.585752][ T5873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 144.643876][ T5880] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 144.676695][ T5880] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 144.691746][ T5873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 144.699814][ T5880] usb 5-1: USB disconnect, device number 11 [ 144.711530][ T5873] usb 2-1: string descriptor 0 read error: -71 [ 144.729039][ T6866] netlink: 28 bytes leftover after parsing attributes in process `syz.3.252'. [ 144.750923][ T6866] netlink: 28 bytes leftover after parsing attributes in process `syz.3.252'. [ 144.762795][ T5873] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 144.763452][ T6866] veth0: entered promiscuous mode [ 144.775511][ T5873] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 144.778628][ T6866] team0: entered promiscuous mode [ 144.791583][ T5873] usb 2-1: can't set config #1, error -71 [ 144.797454][ T6866] team_slave_0: entered promiscuous mode [ 144.798961][ T5873] usb 2-1: USB disconnect, device number 12 [ 144.808395][ T6866] team_slave_1: entered promiscuous mode [ 144.809458][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 144.837822][ T5875] radio-usb-si4713 4-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 144.848233][ T5875] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 144.858471][ T5875] usb 4-1: USB disconnect, device number 9 [ 144.901411][ T5874] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 144.920883][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 144.989969][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 144.996186][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.008004][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.018042][ T10] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 145.027324][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.037626][ T10] usb 1-1: config 0 descriptor?? [ 145.059359][ T5833] Bluetooth: hci4: command 0x0405 tx timeout [ 145.059445][ T5874] usb 3-1: Using ep0 maxpacket: 32 [ 145.076788][ T5874] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 145.147802][ T6889] syzkaller1: entered promiscuous mode [ 145.153944][ T6889] syzkaller1: entered allmulticast mode [ 145.805482][ T5874] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 145.814236][ T5874] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 145.834016][ T10] ft260 0003:0403:6030.0007: unknown main item tag 0x0 [ 145.841781][ T5874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 145.851644][ T5874] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 145.855327][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 145.855339][ T30] audit: type=1400 audit(1743246902.140:403): avc: denied { create } for pid=6892 comm="syz.3.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 145.861778][ T5874] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 145.957122][ T5874] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 146.009469][ T10] ft260 0003:0403:6030.0007: failed to retrieve chip version [ 146.016946][ T10] ft260 0003:0403:6030.0007: probe with driver ft260 failed with error -5 [ 146.027032][ T5874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.046976][ T5874] usb 3-1: config 0 descriptor?? [ 146.099414][ T5906] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 146.270107][ T5906] usb 4-1: too many configurations: 27, using maximum allowed: 8 [ 146.748196][ T5906] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 146.756034][ T5906] usb 4-1: can't read configurations, error -61 [ 146.762040][ T5874] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 146.808532][ T30] audit: type=1400 audit(1743246903.110:404): avc: denied { create } for pid=6899 comm="syz.1.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 146.899511][ T5906] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 146.921235][ T30] audit: type=1400 audit(1743246903.220:405): avc: denied { read write } for pid=6883 comm="syz.2.257" name="lp0" dev="devtmpfs" ino=2899 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 146.945390][ T30] audit: type=1400 audit(1743246903.220:406): avc: denied { open } for pid=6883 comm="syz.2.257" path="/dev/usb/lp0" dev="devtmpfs" ino=2899 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 146.974614][ T10] usb 3-1: USB disconnect, device number 9 [ 146.984844][ T10] usblp0: removed [ 147.037993][ T5874] IPVS: starting estimator thread 0... [ 147.046917][ T6905] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 147.110190][ T5906] usb 4-1: too many configurations: 27, using maximum allowed: 8 [ 147.119094][ T5906] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 147.126767][ T5906] usb 4-1: can't read configurations, error -61 [ 147.134168][ T5906] usb usb4-port1: attempt power cycle [ 147.139990][ T6906] IPVS: using max 45 ests per chain, 108000 per kthread [ 147.453262][ T6907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.461914][ T6907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.489708][ T5906] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 147.530429][ T5906] usb 4-1: too many configurations: 27, using maximum allowed: 8 [ 147.550444][ T5906] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 147.558054][ T5906] usb 4-1: can't read configurations, error -61 [ 147.650970][ T30] audit: type=1400 audit(1743246903.950:407): avc: denied { write } for pid=6908 comm="syz.2.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 148.270759][ T5906] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 148.339120][ T5906] usb 4-1: too many configurations: 27, using maximum allowed: 8 [ 148.398375][ T5906] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 148.466137][ T5906] usb 4-1: can't read configurations, error -61 [ 148.529895][ T5906] usb usb4-port1: unable to enumerate USB device [ 148.632555][ T5874] usb 1-1: USB disconnect, device number 16 [ 148.794820][ T6930] MPI: mpi too large (187712 bits) [ 149.512331][ T6937] FAULT_INJECTION: forcing a failure. [ 149.512331][ T6937] name failslab, interval 1, probability 0, space 0, times 0 [ 149.629662][ T6937] CPU: 1 UID: 0 PID: 6937 Comm: syz.4.271 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 149.629688][ T6937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.629697][ T6937] Call Trace: [ 149.629702][ T6937] [ 149.629707][ T6937] dump_stack_lvl+0x16c/0x1f0 [ 149.629735][ T6937] should_fail_ex+0x512/0x640 [ 149.629754][ T6937] should_failslab+0xc2/0x120 [ 149.629774][ T6937] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 149.629792][ T6937] ? skb_clone+0x190/0x3f0 [ 149.629811][ T6937] skb_clone+0x190/0x3f0 [ 149.629829][ T6937] netlink_deliver_tap+0xabd/0xd30 [ 149.629851][ T6937] netlink_unicast+0x5df/0x7f0 [ 149.629873][ T6937] ? __pfx_netlink_unicast+0x10/0x10 [ 149.629896][ T6937] netlink_sendmsg+0x8da/0xd70 [ 149.629918][ T6937] ? __pfx_netlink_sendmsg+0x10/0x10 [ 149.629943][ T6937] ____sys_sendmsg+0xa8d/0xc60 [ 149.629965][ T6937] ? copy_msghdr_from_user+0x10a/0x160 [ 149.629982][ T6937] ? __pfx_____sys_sendmsg+0x10/0x10 [ 149.630010][ T6937] ___sys_sendmsg+0x134/0x1d0 [ 149.630028][ T6937] ? __pfx____sys_sendmsg+0x10/0x10 [ 149.630063][ T6937] __sys_sendmsg+0x16d/0x220 [ 149.630079][ T6937] ? __pfx___sys_sendmsg+0x10/0x10 [ 149.630100][ T6937] ? rcu_is_watching+0x12/0xc0 [ 149.630123][ T6937] do_syscall_64+0xcd/0x260 [ 149.630146][ T6937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.630167][ T6937] RIP: 0033:0x7f70bd98d169 [ 149.630180][ T6937] 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 [ 149.630196][ T6937] RSP: 002b:00007f70be726038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.630212][ T6937] RAX: ffffffffffffffda RBX: 00007f70bdba5fa0 RCX: 00007f70bd98d169 [ 149.630222][ T6937] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000003 [ 149.630231][ T6937] RBP: 00007f70be726090 R08: 0000000000000000 R09: 0000000000000000 [ 149.630240][ T6937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.630248][ T6937] R13: 0000000000000000 R14: 00007f70bdba5fa0 R15: 00007fff0aa276a8 [ 149.630267][ T6937] [ 149.844851][ C1] vkms_vblank_simulate: vblank timer overrun [ 150.002180][ T30] audit: type=1400 audit(1743246906.300:408): avc: denied { search } for pid=5493 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 150.023477][ T30] audit: type=1400 audit(1743246906.300:409): avc: denied { read } for pid=5493 comm="dhcpcd" name="n101" dev="tmpfs" ino=2998 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 150.045193][ T30] audit: type=1400 audit(1743246906.300:410): avc: denied { open } for pid=5493 comm="dhcpcd" path="/run/udev/data/n101" dev="tmpfs" ino=2998 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 150.068108][ C1] vkms_vblank_simulate: vblank timer overrun [ 150.074801][ T30] audit: type=1400 audit(1743246906.300:411): avc: denied { getattr } for pid=5493 comm="dhcpcd" path="/run/udev/data/n101" dev="tmpfs" ino=2998 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 150.232782][ T5873] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 150.252155][ T30] audit: type=1400 audit(1743246906.360:412): avc: denied { ioctl } for pid=6943 comm="syz.3.275" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x9370 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 150.377051][ T6952] netlink: 24 bytes leftover after parsing attributes in process `syz.4.276'. [ 150.489009][ T5873] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.623646][ T5873] usb 2-1: New USB device found, idVendor=0c45, idProduct=8001, bcdDevice=90.0a [ 150.633596][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.664483][ T5873] usb 2-1: config 0 descriptor?? [ 150.683493][ T5873] gspca_main: sn9c2028-2.14.0 probing 0c45:8001 [ 150.977560][ T5873] gspca_sn9c2028: read1 error -71 [ 151.013103][ T5873] gspca_sn9c2028: read1 error -71 [ 151.013103][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 151.013118][ T30] audit: type=1400 audit(1743246907.290:417): avc: denied { watch } for pid=6962 comm="syz.0.278" path="/47" dev="tmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 151.057460][ T30] audit: type=1400 audit(1743246907.350:418): avc: denied { write } for pid=6948 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1707 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.081972][ T30] audit: type=1400 audit(1743246907.350:419): avc: denied { add_name } for pid=6948 comm="dhcpcd-run-hook" name="resolv.conf.cfptm0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.105060][ T30] audit: type=1400 audit(1743246907.350:420): avc: denied { create } for pid=6948 comm="dhcpcd-run-hook" name="resolv.conf.cfptm0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 151.128263][ T30] audit: type=1400 audit(1743246907.350:421): avc: denied { write } for pid=6948 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.cfptm0.link" dev="tmpfs" ino=3019 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 151.154436][ C1] vkms_vblank_simulate: vblank timer overrun [ 151.201764][ T5873] gspca_sn9c2028: read1 error -71 [ 151.206236][ T30] audit: type=1400 audit(1743246907.350:422): avc: denied { append } for pid=6948 comm="dhcpcd-run-hook" name="resolv.conf.cfptm0.link" dev="tmpfs" ino=3019 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 151.331897][ T6975] netlink: 80 bytes leftover after parsing attributes in process `syz.4.279'. [ 151.334847][ T6975] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 151.350066][ T5873] sn9c2028 2-1:0.0: probe with driver sn9c2028 failed with error -71 [ 151.353971][ T5873] usb 2-1: USB disconnect, device number 13 [ 151.380740][ T30] audit: type=1400 audit(1743246907.500:423): avc: denied { write } for pid=6965 comm="syz.4.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 151.380766][ T30] audit: type=1400 audit(1743246907.510:424): avc: denied { mount } for pid=6965 comm="syz.4.279" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 151.380782][ T30] audit: type=1400 audit(1743246907.640:425): avc: denied { setopt } for pid=6965 comm="syz.4.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 151.438038][ T30] audit: type=1400 audit(1743246907.720:426): avc: denied { remove_name } for pid=6977 comm="rm" name="resolv.conf.cfptm0.link" dev="tmpfs" ino=3019 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.546261][ T6961] Invalid ELF header magic: != ELF [ 151.636344][ C1] vkms_vblank_simulate: vblank timer overrun [ 152.436901][ T6992] netlink: 12 bytes leftover after parsing attributes in process `syz.4.282'. [ 152.660089][ T7002] xt_hashlimit: size too large, truncated to 1048576 [ 152.698037][ T7003] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 152.858622][ T5873] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 153.403133][ T5873] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 153.629410][ T5873] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 153.660130][ T5873] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 153.684851][ T7019] netlink: 8 bytes leftover after parsing attributes in process `syz.3.288'. [ 153.696309][ T7019] geneve2: entered promiscuous mode [ 153.711635][ T7019] geneve2: entered allmulticast mode [ 153.735652][ T5873] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 153.773227][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.827417][ T5873] usb 3-1: Product: syz [ 153.845795][ T7020] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7020 comm=syz.4.287 [ 153.889743][ T5873] usb 3-1: Manufacturer: syz [ 153.898724][ T5873] usb 3-1: SerialNumber: syz [ 153.988557][ T5873] usb 3-1: config 0 descriptor?? [ 154.129564][ T5906] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 154.151857][ T24] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 154.365387][ T5873] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 154.399368][ T5906] usb 2-1: Using ep0 maxpacket: 32 [ 154.409364][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 154.416006][ T5906] usb 2-1: config 0 has an invalid interface number: 230 but max is 0 [ 154.424583][ T5906] usb 2-1: config 0 has no interface number 0 [ 154.431262][ T5906] usb 2-1: config 0 interface 230 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 154.441471][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 154.534086][ T5906] usb 2-1: config 0 interface 230 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 154.569203][ T5906] usb 2-1: config 0 interface 230 has no altsetting 0 [ 154.596676][ T24] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 154.659523][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.667577][ T24] usb 5-1: Product: syz [ 154.845328][ T24] usb 5-1: Manufacturer: syz [ 154.850069][ T24] usb 5-1: SerialNumber: syz [ 154.871316][ T24] usb 5-1: config 0 descriptor?? [ 154.877940][ T5906] usb 2-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 154.909682][ T24] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 154.917256][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 154.926857][ T5906] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.936151][ T5906] usb 2-1: Product: syz [ 154.940899][ T5906] usb 2-1: Manufacturer: syz [ 154.945630][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 154.953413][ T5906] usb 2-1: SerialNumber: syz [ 154.959117][ T5906] usb 2-1: config 0 descriptor?? [ 154.964532][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 154.973586][ T5906] ums-usbat 2-1:0.230: USB Mass Storage device detected [ 154.980648][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 154.988474][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 154.996116][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 155.003975][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 155.015629][ T24] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 155.025252][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 155.035695][ T5906] ums-usbat 2-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 155.044118][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 155.052311][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 155.060108][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 155.068032][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 155.078231][ T24] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 155.111901][ T7036] netlink: 8 bytes leftover after parsing attributes in process `syz.0.292'. [ 155.925995][ T7045] lo speed is unknown, defaulting to 1000 [ 155.932632][ T7045] lo speed is unknown, defaulting to 1000 [ 155.944001][ T7045] lo speed is unknown, defaulting to 1000 [ 156.156673][ T1204] usb 3-1: USB disconnect, device number 10 [ 156.454903][ T7045] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 156.521291][ T7045] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 156.663320][ T7045] lo speed is unknown, defaulting to 1000 [ 156.671116][ T7045] lo speed is unknown, defaulting to 1000 [ 156.677560][ T7045] lo speed is unknown, defaulting to 1000 [ 156.684396][ T7045] lo speed is unknown, defaulting to 1000 [ 156.691208][ T7045] lo speed is unknown, defaulting to 1000 [ 156.745768][ T1204] usb 5-1: USB disconnect, device number 12 [ 156.766711][ T1204] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 156.829107][ T1204] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 156.887121][ T1204] keyspan 5-1:0.0: device disconnected [ 156.903373][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 156.903388][ T30] audit: type=1400 audit(1743246913.210:439): avc: denied { setopt } for pid=7064 comm="syz.1.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 157.091689][ T7073] netlink: 24 bytes leftover after parsing attributes in process `syz.0.301'. [ 157.124893][ T30] audit: type=1400 audit(1743246913.430:440): avc: denied { write } for pid=7072 comm="syz.0.301" name="renderD128" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 157.482867][ T30] audit: type=1400 audit(1743246913.460:441): avc: denied { connect } for pid=7072 comm="syz.0.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 157.644823][ T5880] libceph: connect (1)[c::]:6789 error -101 [ 157.663274][ T30] audit: type=1400 audit(1743246913.530:442): avc: denied { create } for pid=7072 comm="syz.0.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 157.755435][ T30] audit: type=1400 audit(1743246914.050:443): avc: denied { bind } for pid=7079 comm="syz.1.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 158.125143][ T5880] libceph: mon0 (1)[c::]:6789 connect error [ 158.133421][ T5906] ums-usbat 2-1:0.230: probe with driver ums-usbat failed with error -5 [ 158.361894][ T7079] delete_channel: no stack [ 158.511194][ T7075] ceph: No mds server is up or the cluster is laggy [ 158.526341][ T5906] usb 2-1: USB disconnect, device number 14 [ 158.636138][ T7094] devtmpfs: Bad value for 'mpol' [ 158.638996][ T30] audit: type=1400 audit(1743246914.940:444): avc: denied { remount } for pid=7093 comm="syz.4.305" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 158.998260][ T7109] netlink: 12 bytes leftover after parsing attributes in process `syz.4.305'. [ 159.057057][ T7109] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 159.083678][ T5906] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 159.294677][ T5906] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.303509][ T1204] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 159.322444][ T5906] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 159.345862][ T5906] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.377783][ T5906] usb 2-1: config 0 descriptor?? [ 159.469587][ T1204] usb 4-1: Using ep0 maxpacket: 32 [ 160.274022][ T1204] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 160.282349][ T1204] usb 4-1: config 0 has no interface number 0 [ 160.292451][ T1204] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 160.303046][ T1204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.316960][ T1204] usb 4-1: Product: syz [ 160.318961][ T5906] ath6kl: Failed to read usb control message: -71 [ 160.328991][ T5906] ath6kl: Unable to read the bmi data from the device: -71 [ 160.336274][ T1204] usb 4-1: Manufacturer: syz [ 160.346437][ T1204] usb 4-1: SerialNumber: syz [ 160.359103][ T5906] ath6kl: Unable to recv target info: -71 [ 160.386967][ T1204] usb 4-1: config 0 descriptor?? [ 160.394993][ T5906] ath6kl: Failed to init ath6kl core: -71 [ 160.400960][ T1204] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 160.424160][ T7124] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 160.539401][ T24] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 160.760950][ T1204] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 160.993629][ T1204] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 161.318024][ T5906] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 161.327236][ T7096] netlink: 32 bytes leftover after parsing attributes in process `syz.3.306'. [ 161.330570][ T30] audit: type=1400 audit(1743246917.510:445): avc: denied { map } for pid=7128 comm="syz.2.314" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 161.339684][ T5906] usb 2-1: USB disconnect, device number 15 [ 161.371366][ T7129] netlink: 28 bytes leftover after parsing attributes in process `syz.2.314'. [ 161.388025][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 161.397699][ T1204] usb 4-1: USB disconnect, device number 14 [ 161.442035][ T1204] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 161.459443][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 161.471201][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 161.478120][ T1204] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 161.481812][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 161.544694][ T1204] quatech2 4-1:0.51: device disconnected [ 161.739457][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 161.749831][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.763339][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 161.772595][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.783758][ T30] audit: type=1400 audit(1743246918.090:446): avc: denied { unmount } for pid=5829 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 162.048999][ T24] usb 1-1: usb_control_msg returned -32 [ 162.068471][ T24] usbtmc 1-1:16.0: can't read capabilities [ 162.130947][ T30] audit: type=1400 audit(1743246918.340:447): avc: denied { getopt } for pid=7119 comm="syz.0.311" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 162.156478][ T30] audit: type=1400 audit(1743246918.460:448): avc: denied { unmount } for pid=5829 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 162.258088][ T24] usb 1-1: USB disconnect, device number 17 [ 162.409415][ T30] audit: type=1400 audit(1743246918.590:449): avc: denied { ioctl } for pid=7141 comm="syz.3.319" path="socket:[13902]" dev="sockfs" ino=13902 ioctlcmd=0x890c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 162.670464][ T7153] FAULT_INJECTION: forcing a failure. [ 162.670464][ T7153] name failslab, interval 1, probability 0, space 0, times 0 [ 162.689450][ T5868] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 162.713211][ T7153] CPU: 1 UID: 0 PID: 7153 Comm: syz.1.322 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 162.713234][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 162.713243][ T7153] Call Trace: [ 162.713246][ T7153] [ 162.713250][ T7153] dump_stack_lvl+0x16c/0x1f0 [ 162.713270][ T7153] should_fail_ex+0x512/0x640 [ 162.713281][ T7153] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 162.713296][ T7153] should_failslab+0xc2/0x120 [ 162.713310][ T7153] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 162.713323][ T7153] ? snd_timer_instance_new+0x65/0x2e0 [ 162.713339][ T7153] kstrdup+0x53/0x100 [ 162.713356][ T7153] snd_timer_instance_new+0x65/0x2e0 [ 162.713370][ T7153] __snd_timer_user_ioctl.isra.0+0x163b/0x2680 [ 162.713388][ T7153] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 162.713405][ T7153] ? __mutex_trylock_common+0xe9/0x250 [ 162.713422][ T7153] ? __pfx___mutex_trylock_common+0x10/0x10 [ 162.713440][ T7153] ? rcu_is_watching+0x12/0xc0 [ 162.713453][ T7153] ? trace_contention_end+0xdd/0x130 [ 162.713462][ T7153] ? __mutex_lock+0x1ca/0xb90 [ 162.713476][ T7153] ? ioctl_has_perm.constprop.0.isra.0+0x2fe/0x450 [ 162.713493][ T7153] ? snd_timer_user_ioctl+0x4a/0xb0 [ 162.713509][ T7153] ? __pfx___mutex_lock+0x10/0x10 [ 162.713530][ T7153] snd_timer_user_ioctl+0x72/0xb0 [ 162.713545][ T7153] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 162.713561][ T7153] __x64_sys_ioctl+0x190/0x200 [ 162.713578][ T7153] do_syscall_64+0xcd/0x260 [ 162.713594][ T7153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.713604][ T7153] RIP: 0033:0x7f1fc578d169 [ 162.713613][ T7153] 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 [ 162.713624][ T7153] RSP: 002b:00007f1fc6644038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.713634][ T7153] RAX: ffffffffffffffda RBX: 00007f1fc59a6080 RCX: 00007f1fc578d169 [ 162.713640][ T7153] RDX: 0000200000000300 RSI: 0000000040345410 RDI: 0000000000000008 [ 162.713646][ T7153] RBP: 00007f1fc6644090 R08: 0000000000000000 R09: 0000000000000000 [ 162.713652][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.713658][ T7153] R13: 0000000000000000 R14: 00007f1fc59a6080 R15: 00007ffd7fb3ea18 [ 162.713669][ T7153] [ 163.080647][ T5868] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 163.091637][ T5868] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 163.101417][ T5868] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 163.115596][ T5868] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 163.124723][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.132730][ T5868] usb 4-1: Product: syz [ 163.136881][ T5868] usb 4-1: Manufacturer: syz [ 163.141553][ T5868] usb 4-1: SerialNumber: syz [ 163.159525][ T5868] usb 4-1: config 0 descriptor?? [ 163.370108][ T5868] adutux 4-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 164.348904][ T30] audit: type=1400 audit(1743246920.650:450): avc: denied { accept } for pid=7165 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 165.489656][ T24] usb 4-1: USB disconnect, device number 15 [ 165.761465][ T7184] FAULT_INJECTION: forcing a failure. [ 165.761465][ T7184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.859501][ T7184] CPU: 1 UID: 0 PID: 7184 Comm: syz.0.324 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 165.859522][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 165.859529][ T7184] Call Trace: [ 165.859532][ T7184] [ 165.859536][ T7184] dump_stack_lvl+0x16c/0x1f0 [ 165.859556][ T7184] should_fail_ex+0x512/0x640 [ 165.859570][ T7184] strncpy_from_user+0x3b/0x2d0 [ 165.859587][ T7184] getname_flags.part.0+0x8b/0x540 [ 165.859604][ T7184] getname_flags+0x93/0xf0 [ 165.859615][ T7184] do_sys_openat2+0xb8/0x1d0 [ 165.859629][ T7184] ? __pfx_do_sys_openat2+0x10/0x10 [ 165.859647][ T7184] __do_sys_openat2+0x1c0/0x2d0 [ 165.859661][ T7184] ? __pfx___do_sys_openat2+0x10/0x10 [ 165.859675][ T7184] ? ksys_write+0x1b9/0x240 [ 165.859686][ T7184] ? rcu_is_watching+0x12/0xc0 [ 165.859701][ T7184] do_syscall_64+0xcd/0x260 [ 165.859716][ T7184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.859728][ T7184] RIP: 0033:0x7f19eef8d169 [ 165.859736][ T7184] 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 [ 165.859746][ T7184] RSP: 002b:00007f19ecdb4038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 165.859757][ T7184] RAX: ffffffffffffffda RBX: 00007f19ef1a6160 RCX: 00007f19eef8d169 [ 165.859763][ T7184] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 165.859769][ T7184] RBP: 00007f19ecdb4090 R08: 0000000000000000 R09: 0000000000000000 [ 165.859775][ T7184] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 165.859781][ T7184] R13: 0000000000000000 R14: 00007f19ef1a6160 R15: 00007ffc527dbf28 [ 165.859792][ T7184] [ 166.508002][ T7189] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 167.230082][ T5868] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 167.409433][ T5868] usb 2-1: Using ep0 maxpacket: 16 [ 167.486178][ T5868] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 167.610007][ T5868] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 167.664221][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.715901][ T5868] usb 2-1: Product: syz [ 167.728672][ T5868] usb 2-1: Manufacturer: syz [ 167.747407][ T5868] usb 2-1: SerialNumber: syz [ 167.814485][ T5868] usb 2-1: config 0 descriptor?? [ 167.842395][ T5868] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 168.057497][ T5868] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 168.231082][ T30] audit: type=1400 audit(1743246924.540:451): avc: denied { ioctl } for pid=7234 comm="syz.2.339" path="socket:[13106]" dev="sockfs" ino=13106 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.231260][ T7235] team_slave_0: entered allmulticast mode [ 168.610791][ T5868] em28xx 2-1:0.0: chip ID is em28178 [ 168.810286][ T7243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1554 sclass=netlink_route_socket pid=7243 comm=syz.2.339 [ 168.913312][ T30] audit: type=1400 audit(1743246925.110:452): avc: denied { setopt } for pid=7234 comm="syz.2.339" lport=47609 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 168.992011][ T5868] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 169.216331][ T30] audit: type=1400 audit(1743246925.520:453): avc: denied { accept } for pid=7234 comm="syz.2.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 169.361234][ T5868] em28xx 2-1:0.0: board has no eeprom [ 169.430181][ T5868] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 169.458275][ T5868] em28xx 2-1:0.0: dvb set to bulk mode. [ 169.476353][ T5880] em28xx 2-1:0.0: Binding DVB extension [ 169.496143][ T5868] usb 2-1: USB disconnect, device number 16 [ 169.533727][ T5868] em28xx 2-1:0.0: Disconnecting em28xx [ 169.578696][ T5880] em28xx 2-1:0.0: Registering input extension [ 169.730665][ T5880] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 169.739363][ T5880] Registered IR keymap rc-empty [ 169.772802][ T5880] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 169.816326][ T5880] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input10 [ 169.835242][ T7261] fuse: Unknown parameter '0x0000000000000003' [ 169.864340][ T5880] em28xx 2-1:0.0: Input extension successfully initialized [ 169.879522][ T5868] em28xx 2-1:0.0: Closing input extension [ 169.937717][ T5868] em28xx 2-1:0.0: Freeing device [ 170.098176][ T7272] netlink: 8 bytes leftover after parsing attributes in process `syz.2.344'. [ 170.144502][ T7272] netlink: 4 bytes leftover after parsing attributes in process `syz.2.344'. [ 170.178159][ T7272] netlink: 'syz.2.344': attribute type 18 has an invalid length. [ 170.320510][ T7272] nfs: Deprecated parameter 'nointr' [ 170.439696][ T7289] netlink: 28 bytes leftover after parsing attributes in process `syz.0.347'. [ 170.448943][ T7289] netlink: 8 bytes leftover after parsing attributes in process `syz.0.347'. [ 172.493556][ T5868] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 172.662416][ T30] audit: type=1400 audit(1743246928.960:454): avc: denied { create } for pid=7271 comm="syz.3.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 172.726139][ T30] audit: type=1400 audit(1743246928.960:455): avc: denied { listen } for pid=7271 comm="syz.3.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 172.769456][ T5868] usb 3-1: Using ep0 maxpacket: 16 [ 172.771625][ T7324] netlink: 12 bytes leftover after parsing attributes in process `syz.4.356'. [ 172.787202][ T30] audit: type=1400 audit(1743246929.000:456): avc: denied { ioctl } for pid=7315 comm="syz.0.354" path="socket:[14240]" dev="sockfs" ino=14240 ioctlcmd=0x89fb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 172.813766][ T5868] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 172.830236][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.836101][ T7324] netlink: 12 bytes leftover after parsing attributes in process `syz.4.356'. [ 172.858793][ T5868] usb 3-1: config 0 descriptor?? [ 172.860794][ T30] audit: type=1400 audit(1743246929.070:457): avc: denied { connect } for pid=7323 comm="syz.4.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 173.273680][ T5868] usbhid 3-1:0.0: can't add hid device: -71 [ 173.281797][ T5868] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 173.293801][ T5868] usb 3-1: USB disconnect, device number 11 [ 173.489629][ T5875] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 173.652391][ T5875] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.674091][ T5875] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 173.711921][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.747825][ T5875] usb 4-1: config 0 descriptor?? [ 173.783121][ T5875] pwc: Askey VC010 type 2 USB webcam detected. [ 173.990221][ T5875] pwc: send_video_command error -71 [ 173.996223][ T5875] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 174.017542][ T5875] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 174.037773][ T5875] usb 4-1: USB disconnect, device number 16 [ 175.270834][ T30] audit: type=1400 audit(1743246931.570:458): avc: denied { create } for pid=7357 comm="syz.2.365" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.394103][ T5875] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 175.558759][ T30] audit: type=1400 audit(1743246931.570:459): avc: denied { read } for pid=7357 comm="syz.2.365" name="file0" dev="tmpfs" ino=405 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.580852][ C0] vkms_vblank_simulate: vblank timer overrun [ 175.590628][ T30] audit: type=1400 audit(1743246931.570:460): avc: denied { open } for pid=7357 comm="syz.2.365" path="/72/file0" dev="tmpfs" ino=405 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.613079][ C0] vkms_vblank_simulate: vblank timer overrun [ 175.900950][ T5875] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.911411][ T5875] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 175.922469][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.958909][ T5875] usb 4-1: config 0 descriptor?? [ 175.968600][ T5875] pwc: Askey VC010 type 2 USB webcam detected. [ 176.119429][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 176.186282][ T30] audit: type=1400 audit(1743246932.490:461): avc: denied { map } for pid=7336 comm="syz.3.360" path="/dev/vmci" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 176.225291][ T30] audit: type=1400 audit(1743246932.490:462): avc: denied { execute } for pid=7336 comm="syz.3.360" path="/dev/vmci" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 176.248246][ C0] vkms_vblank_simulate: vblank timer overrun [ 176.289401][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 176.296198][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 176.306414][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 176.318114][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 176.368351][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 176.383588][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 176.398037][ T5875] pwc: recv_control_msg error -32 req 02 val 2b00 [ 176.409339][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.418003][ T5875] pwc: recv_control_msg error -32 req 02 val 2700 [ 176.475807][ T5875] pwc: recv_control_msg error -32 req 02 val 2c00 [ 176.478811][ T30] audit: type=1400 audit(1743246932.750:463): avc: denied { bind } for pid=7378 comm="syz.4.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 176.484918][ T7376] input: syz0 as /devices/virtual/input/input11 [ 176.707044][ T5875] pwc: recv_control_msg error -32 req 04 val 1000 [ 176.716240][ T7382] ceph: No mds server is up or the cluster is laggy [ 176.723898][ T7376] input: failed to attach handler leds to device input11, error: -6 [ 176.724265][ T5873] libceph: connect (1)[c::]:6789 error -101 [ 176.739892][ T5875] pwc: recv_control_msg error -32 req 04 val 1300 [ 176.747388][ T5873] libceph: mon0 (1)[c::]:6789 connect error [ 176.973892][ T5875] pwc: recv_control_msg error -32 req 02 val 2000 [ 177.039976][ T5875] pwc: recv_control_msg error -32 req 02 val 2100 [ 177.245106][ T5875] pwc: recv_control_msg error -32 req 04 val 1500 [ 177.313064][ T5875] pwc: recv_control_msg error -71 req 02 val 2500 [ 177.333565][ T5875] pwc: recv_control_msg error -71 req 02 val 2400 [ 177.389135][ T5875] pwc: recv_control_msg error -71 req 02 val 2600 [ 177.399390][ T5875] pwc: recv_control_msg error -71 req 02 val 2900 [ 177.407793][ T5875] pwc: recv_control_msg error -71 req 02 val 2800 [ 177.414808][ T5875] pwc: recv_control_msg error -71 req 04 val 1100 [ 177.472642][ T5875] pwc: recv_control_msg error -71 req 04 val 1200 [ 177.485369][ T10] usb 3-1: usb_control_msg returned -71 [ 177.495255][ T5875] pwc: Registered as video103. [ 177.500744][ T10] usbtmc 3-1:16.0: can't read capabilities [ 177.511189][ T5875] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input12 [ 177.529727][ T10] usb 3-1: USB disconnect, device number 12 [ 177.539026][ T5875] usb 4-1: USB disconnect, device number 17 [ 178.299501][ T7407] netlink: 'syz.3.379': attribute type 1 has an invalid length. [ 178.307190][ T7407] netlink: 224 bytes leftover after parsing attributes in process `syz.3.379'. [ 178.623613][ T7417] FAULT_INJECTION: forcing a failure. [ 178.623613][ T7417] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.009476][ T7417] CPU: 0 UID: 0 PID: 7417 Comm: syz.3.381 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 179.009502][ T7417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 179.009512][ T7417] Call Trace: [ 179.009518][ T7417] [ 179.009524][ T7417] dump_stack_lvl+0x16c/0x1f0 [ 179.009555][ T7417] should_fail_ex+0x512/0x640 [ 179.009576][ T7417] _copy_from_user+0x2e/0xd0 [ 179.009596][ T7417] copy_msghdr_from_user+0x98/0x160 [ 179.009616][ T7417] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 179.009639][ T7417] ? find_held_lock+0x2b/0x80 [ 179.009661][ T7417] ___sys_sendmsg+0xfe/0x1d0 [ 179.009680][ T7417] ? __pfx____sys_sendmsg+0x10/0x10 [ 179.009718][ T7417] __sys_sendmsg+0x16d/0x220 [ 179.009737][ T7417] ? __pfx___sys_sendmsg+0x10/0x10 [ 179.009766][ T7417] do_syscall_64+0xcd/0x260 [ 179.009797][ T7417] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.009814][ T7417] RIP: 0033:0x7fa05e38d169 [ 179.009828][ T7417] 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 [ 179.009843][ T7417] RSP: 002b:00007fa05f2a6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.009860][ T7417] RAX: ffffffffffffffda RBX: 00007fa05e5a5fa0 RCX: 00007fa05e38d169 [ 179.009871][ T7417] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 179.009881][ T7417] RBP: 00007fa05f2a6090 R08: 0000000000000000 R09: 0000000000000000 [ 179.009891][ T7417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.009900][ T7417] R13: 0000000000000000 R14: 00007fa05e5a5fa0 R15: 00007ffed7a7ec68 [ 179.009919][ T7417] [ 179.195239][ T5875] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 179.342499][ T30] audit: type=1400 audit(1743246935.640:464): avc: denied { create } for pid=7421 comm="syz.4.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 179.362226][ C1] vkms_vblank_simulate: vblank timer overrun [ 179.409452][ T5875] usb 3-1: Using ep0 maxpacket: 16 [ 179.417253][ T5875] usb 3-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice=80.f2 [ 179.426575][ T5875] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.437991][ T5875] usb 3-1: Product: syz [ 179.444654][ T5875] usb 3-1: Manufacturer: syz [ 179.453586][ T5875] usb 3-1: SerialNumber: syz [ 179.493099][ T5875] usb 3-1: config 0 descriptor?? [ 179.712445][ T30] audit: type=1400 audit(1743246936.010:465): avc: denied { append } for pid=7430 comm="syz.4.386" name="sg0" dev="devtmpfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 179.952924][ T7437] virtiofs: Unknown parameter '? [ 179.952924][ T7437] d [ 179.952924][ T7437] SCJeׯ>> [ 179.952924][ T7437] SoV+[.M^w( XT3P ;5DM-c7SY4uI12 #T+PDa&/Jzφ6MQRWgN'd3q' [ 180.291863][ T7440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.300993][ T7440] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.736212][ T7444] netlink: 28 bytes leftover after parsing attributes in process `syz.3.389'. [ 181.752521][ T7444] fuse: Unknown parameter '0x0000000000000009' [ 181.836350][ T30] audit: type=1400 audit(1743246938.080:466): avc: denied { bind } for pid=7445 comm="syz.4.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 181.993745][ T30] audit: type=1400 audit(1743246938.300:467): avc: denied { map } for pid=7433 comm="syz.0.387" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 182.047195][ T5875] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 182.063527][ T5875] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 182.079922][ T24] usb 4-1: new full-speed USB device number 18 using dummy_hcd [ 182.081056][ T5875] usb 3-1: USB disconnect, device number 13 [ 182.271800][ T24] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 182.328498][ T30] audit: type=1400 audit(1743246938.590:468): avc: denied { bind } for pid=7453 comm="syz.4.392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 182.341409][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 182.513520][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.554501][ T24] usb 4-1: config 0 descriptor?? [ 182.587728][ T24] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 182.744217][ T7459] FAULT_INJECTION: forcing a failure. [ 182.744217][ T7459] name failslab, interval 1, probability 0, space 0, times 0 [ 182.757080][ T7459] CPU: 0 UID: 0 PID: 7459 Comm: syz.4.394 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 182.757101][ T7459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.757110][ T7459] Call Trace: [ 182.757115][ T7459] [ 182.757120][ T7459] dump_stack_lvl+0x16c/0x1f0 [ 182.757139][ T7459] should_fail_ex+0x512/0x640 [ 182.757153][ T7459] should_failslab+0xc2/0x120 [ 182.757167][ T7459] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 182.757182][ T7459] ? do_raw_spin_lock+0x12c/0x2b0 [ 182.757198][ T7459] ? inet_bind2_bucket_create+0x36/0x580 [ 182.757214][ T7459] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 182.757231][ T7459] inet_bind2_bucket_create+0x36/0x580 [ 182.757247][ T7459] __inet_hash_connect+0x1501/0x1e30 [ 182.757264][ T7459] ? __pfx___inet6_check_established+0x10/0x10 [ 182.757278][ T7459] ? __pfx___inet_hash_connect+0x10/0x10 [ 182.757290][ T7459] ? inet6_hash_connect+0xe2/0x180 [ 182.757302][ T7459] dccp_v6_connect+0x9fa/0x1570 [ 182.757315][ T7459] ? __pfx_dccp_v6_connect+0x10/0x10 [ 182.757327][ T7459] ? save_trace+0x4e/0x380 [ 182.757347][ T7459] ? add_lock_to_list+0x9d/0x130 [ 182.757371][ T7459] ? __lock_acquire+0xaa4/0x1ba0 [ 182.757396][ T7459] __inet_stream_connect+0x3c5/0x1020 [ 182.757415][ T7459] ? __pfx___inet_stream_connect+0x10/0x10 [ 182.757430][ T7459] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 182.757442][ T7459] ? __pfx_inet_stream_connect+0x10/0x10 [ 182.757457][ T7459] ? __local_bh_enable_ip+0xa4/0x120 [ 182.757476][ T7459] ? __pfx_inet_stream_connect+0x10/0x10 [ 182.757497][ T7459] inet_stream_connect+0x57/0xa0 [ 182.757519][ T7459] __sys_connect_file+0x13e/0x1a0 [ 182.757536][ T7459] io_connect+0xf0/0x720 [ 182.757549][ T7459] ? rcu_is_watching+0x12/0xc0 [ 182.757562][ T7459] io_issue_sqe+0x4f2/0x1350 [ 182.757580][ T7459] io_submit_sqes+0x921/0x25d0 [ 182.757600][ T7459] __do_sys_io_uring_enter+0xd6a/0x1630 [ 182.757623][ T7459] ? __fget_files+0x20e/0x3c0 [ 182.757640][ T7459] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 182.757665][ T7459] ? fput+0x70/0xf0 [ 182.757684][ T7459] ? ksys_write+0x1b9/0x240 [ 182.757696][ T7459] ? __pfx_ksys_write+0x10/0x10 [ 182.757709][ T7459] do_syscall_64+0xcd/0x260 [ 182.757735][ T7459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.757746][ T7459] RIP: 0033:0x7f70bd98d169 [ 182.757758][ T7459] 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 [ 182.757773][ T7459] RSP: 002b:00007f70be726038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 182.757793][ T7459] RAX: ffffffffffffffda RBX: 00007f70bdba5fa0 RCX: 00007f70bd98d169 [ 182.757803][ T7459] RDX: 000000000000138b RSI: 0000000000004a89 RDI: 0000000000000003 [ 182.757812][ T7459] RBP: 00007f70be726090 R08: 0000000000000000 R09: 0000000000000000 [ 182.757820][ T7459] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 182.757829][ T7459] R13: 0000000000000000 R14: 00007f70bdba5fa0 R15: 00007fff0aa276a8 [ 182.757841][ T7459] [ 183.059410][ T24] gspca_sonixj: reg_w1 err -71 [ 183.083900][ T24] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 183.097586][ T24] usb 4-1: USB disconnect, device number 18 [ 185.820934][ T7483] netdevsim netdevsim2: Firmware load for './cgroup/../file0' refused, path contains '..' component [ 186.007595][ T7484] virtiofs: Unknown parameter '? [ 186.007595][ T7484] d [ 186.007595][ T7484] SCJeׯ>> [ 186.007595][ T7484] SoV+[.M^w( XT3P ;5DM-c7SY4uI12 #T+PDa&/Jzφ6MQRWgN'd3q' [ 186.030222][ C1] vkms_vblank_simulate: vblank timer overrun [ 187.158194][ T7499] xt_CT: You must specify a L4 protocol and not use inversions on it [ 188.175922][ T7508] xt_hashlimit: overflow, try lower: 5/0 [ 188.333808][ T30] audit: type=1400 audit(1743246944.630:469): avc: denied { setopt } for pid=7506 comm="syz.0.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 188.709586][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 188.780792][ T7530] Cannot find add_set index 0 as target [ 188.833390][ T7532] netlink: 20 bytes leftover after parsing attributes in process `syz.1.412'. [ 188.892075][ T7532] Invalid logical block size (1023) [ 188.901558][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 188.921486][ T7532] vivid-000: disconnect [ 188.926280][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 188.935547][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.039460][ T24] usb 1-1: Product: syz [ 189.043657][ T24] usb 1-1: Manufacturer: syz [ 189.048335][ T24] usb 1-1: SerialNumber: syz [ 189.089771][ T30] audit: type=1400 audit(1743246945.400:470): avc: denied { bind } for pid=7536 comm="syz.3.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 189.108800][ C0] vkms_vblank_simulate: vblank timer overrun [ 189.149387][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 189.299382][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 189.307131][ T10] usb 3-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 189.317079][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.325318][ T10] usb 3-1: Product: syz [ 189.329585][ T10] usb 3-1: Manufacturer: syz [ 189.334239][ T10] usb 3-1: SerialNumber: syz [ 189.339795][ T5868] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 189.348092][ T10] usb 3-1: config 0 descriptor?? [ 189.489383][ T5906] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 189.510595][ T5868] usb 4-1: config 1 interface 0 has no altsetting 0 [ 189.519204][ T5868] usb 4-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 189.528407][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.536510][ T5868] usb 4-1: Product: syz [ 189.540752][ T5868] usb 4-1: Manufacturer: syz [ 189.545391][ T5868] usb 4-1: SerialNumber: syz [ 189.559641][ T10] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 189.637897][ T7531] vivid-000: reconnect [ 189.650871][ T5906] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 189.662175][ T5906] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 189.673985][ T5906] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 189.683806][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=3, SerialNumber=0 [ 189.691912][ T5906] usb 5-1: Product: syz [ 189.698357][ T7539] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 189.705900][ T7539] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 189.723383][ T5906] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 189.819590][ T7541] ubi31: attaching mtd0 [ 189.827596][ T7541] ubi31: scanning is finished [ 189.832467][ T7541] ubi31: empty MTD device detected [ 189.912171][ T30] audit: type=1400 audit(1743246946.200:471): avc: denied { setopt } for pid=7536 comm="syz.3.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 190.046609][ T7539] FAULT_INJECTION: forcing a failure. [ 190.046609][ T7539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.059765][ T7539] CPU: 1 UID: 0 PID: 7539 Comm: syz.4.415 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 190.059789][ T7539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 190.059798][ T7539] Call Trace: [ 190.059803][ T7539] [ 190.059809][ T7539] dump_stack_lvl+0x16c/0x1f0 [ 190.059833][ T7539] should_fail_ex+0x512/0x640 [ 190.059846][ T7539] _copy_from_user+0x2e/0xd0 [ 190.059858][ T7539] __snd_timer_user_ioctl.isra.0+0x15a7/0x2680 [ 190.059876][ T7539] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 190.059898][ T7539] ? __mutex_trylock_common+0xe9/0x250 [ 190.059923][ T7539] ? __pfx___mutex_trylock_common+0x10/0x10 [ 190.059948][ T7539] ? rcu_is_watching+0x12/0xc0 [ 190.059965][ T7539] ? trace_contention_end+0xdd/0x130 [ 190.059975][ T7539] ? __mutex_lock+0x1ca/0xb90 [ 190.059990][ T7539] ? ioctl_has_perm.constprop.0.isra.0+0x2fe/0x450 [ 190.060011][ T7539] ? snd_timer_user_ioctl+0x4a/0xb0 [ 190.060028][ T7539] ? __pfx___mutex_lock+0x10/0x10 [ 190.060060][ T7539] snd_timer_user_ioctl+0x72/0xb0 [ 190.060081][ T7539] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 190.060104][ T7539] __x64_sys_ioctl+0x190/0x200 [ 190.060123][ T7539] do_syscall_64+0xcd/0x260 [ 190.060139][ T7539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.060149][ T7539] RIP: 0033:0x7f70bd98d169 [ 190.060157][ T7539] 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 [ 190.060168][ T7539] RSP: 002b:00007f70be726038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.060181][ T7539] RAX: ffffffffffffffda RBX: 00007f70bdba5fa0 RCX: 00007f70bd98d169 [ 190.060192][ T7539] RDX: 00002000000083c0 RSI: 0000000040345410 RDI: 0000000000000006 [ 190.060202][ T7539] RBP: 00007f70be726090 R08: 0000000000000000 R09: 0000000000000000 [ 190.060210][ T7539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.060219][ T7539] R13: 0000000000000000 R14: 00007f70bdba5fa0 R15: 00007fff0aa276a8 [ 190.060237][ T7539] [ 190.310417][ T5873] usb 5-1: USB disconnect, device number 13 [ 190.389155][ T7547] netlink: 'syz.1.416': attribute type 4 has an invalid length. [ 190.420629][ T7547] netlink: 'syz.1.416': attribute type 4 has an invalid length. [ 190.816215][ T7547] syz.1.416 (7547) used greatest stack depth: 20792 bytes left [ 190.864761][ T7541] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 190.872604][ T7541] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 190.880277][ T7541] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 190.887526][ T7541] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 190.895710][ T7541] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 190.902939][ T7541] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 190.912641][ T7541] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3445205487 [ 190.923062][ T7541] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 190.934665][ T7548] ubi31: background thread "ubi_bgt31d" started, PID 7548 [ 191.122238][ T10] gspca_sunplus: reg_w_riv err -71 [ 191.171426][ T7554] netlink: 12640 bytes leftover after parsing attributes in process `syz.1.418'. [ 191.190229][ T10] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 191.491130][ T10] usb 3-1: USB disconnect, device number 14 [ 191.558221][ T24] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 18 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 191.688120][ T24] usb 1-1: USB disconnect, device number 18 [ 191.737611][ T24] usblp0: removed [ 192.180812][ T5868] usbhid 4-1:1.0: can't add hid device: -71 [ 192.199903][ T5868] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 192.290702][ T5868] usb 4-1: USB disconnect, device number 19 [ 193.179027][ T7574] xt_CT: You must specify a L4 protocol and not use inversions on it [ 193.800569][ T7559] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 193.864680][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.872749][ T7559] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.925549][ T7582] sch_tbf: burst 0 is lower than device veth1 mtu (1514) ! [ 193.991862][ T7559] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.076572][ T7559] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.126170][ T7559] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.198594][ T7559] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.209748][ T7559] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.220399][ T7559] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.231056][ T7559] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.705118][ T30] audit: type=1400 audit(1743246951.010:472): avc: denied { mount } for pid=7587 comm="syz.0.427" name="/" dev="autofs" ino=16096 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 194.765682][ T7591] sp0: Synchronizing with TNC [ 194.792457][ T7587] [U] [ 194.922137][ T30] audit: type=1400 audit(1743246951.230:473): avc: denied { unmount } for pid=5830 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 195.605611][ T7605] netlink: 24 bytes leftover after parsing attributes in process `syz.0.432'. [ 195.774921][ T7610] openvswitch: netlink: IP tunnel dst address not specified [ 195.784120][ T7610] program syz.2.433 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 196.747522][ T7625] netlink: 12640 bytes leftover after parsing attributes in process `syz.0.437'. [ 197.053875][ T7627] SELinux: Context is not valid (left unmapped). [ 197.081457][ T7627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.438'. [ 197.146955][ T30] audit: type=1400 audit(1743246953.450:474): avc: denied { ioctl } for pid=7628 comm="syz.1.439" path="uts:[4026532806]" dev="nsfs" ino=4026532806 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 197.171465][ C0] vkms_vblank_simulate: vblank timer overrun [ 197.990680][ T30] audit: type=1400 audit(1743246954.300:475): avc: denied { bind } for pid=7642 comm="syz.1.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 198.069493][ T5904] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 198.569393][ T7654] netlink: 24 bytes leftover after parsing attributes in process `syz.3.446'. [ 198.828541][ T30] audit: type=1400 audit(1743246955.130:476): avc: denied { mount } for pid=7649 comm="syz.2.445" name="/" dev="ramfs" ino=15157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 198.850679][ C0] vkms_vblank_simulate: vblank timer overrun [ 198.969560][ T5904] usb 5-1: Using ep0 maxpacket: 8 [ 198.981051][ T5904] usb 5-1: too many endpoints for config 0 interface 0 altsetting 4: 65, using maximum allowed: 30 [ 199.011119][ T5904] usb 5-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 199.034344][ T5904] usb 5-1: config 0 interface 0 has no altsetting 0 [ 199.041916][ T5904] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 199.053114][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.912482][ T30] audit: type=1400 audit(1743246955.840:477): avc: denied { getopt } for pid=7659 comm="syz.1.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 199.920234][ T5904] usb 5-1: config 0 descriptor?? [ 200.273025][ T30] audit: type=1400 audit(1743246956.220:478): avc: denied { unmount } for pid=5823 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 200.339424][ T30] audit: type=1400 audit(1743246956.630:479): avc: denied { module_request } for pid=7672 comm="syz.1.452" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 200.382354][ T7676] --map-set only usable from mangle table [ 200.492199][ T5904] kye 0003:0458:5011.0008: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 200.495373][ T30] audit: type=1326 audit(1743246956.800:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7679 comm="syz.1.454" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1fc578d169 code=0x0 [ 200.504743][ T5904] kye 0003:0458:5011.0008: unknown main item tag 0x0 [ 200.543717][ T5904] kye 0003:0458:5011.0008: unknown main item tag 0x0 [ 200.563042][ T5904] kye 0003:0458:5011.0008: unknown main item tag 0x0 [ 200.582356][ T5904] kye 0003:0458:5011.0008: unknown main item tag 0x0 [ 200.589100][ T5904] kye 0003:0458:5011.0008: unknown main item tag 0x0 [ 200.595881][ T5906] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 200.627596][ T5904] kye 0003:0458:5011.0008: hidraw0: USB HID v0.05 Device [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 200.643622][ T5904] kye 0003:0458:5011.0008: tablet-enabling feature report not found [ 200.651699][ T5904] kye 0003:0458:5011.0008: tablet enabling failed [ 200.761754][ T5906] usb 1-1: Using ep0 maxpacket: 16 [ 200.770969][ T5906] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 200.815307][ T5906] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 200.985821][ T5906] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 200.998243][ T5906] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 201.027406][ T5906] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 201.345219][ T5906] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 201.355235][ T5906] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.363301][ T5906] usb 1-1: Product: syz [ 201.367498][ T5906] usb 1-1: Manufacturer: syz [ 201.372123][ T5906] usb 1-1: SerialNumber: syz [ 201.382575][ T5906] usb 1-1: config 0 descriptor?? [ 201.408562][ T7692] netlink: 36 bytes leftover after parsing attributes in process `syz.4.441'. [ 201.425117][ T7692] tipc: Started in network mode [ 201.430116][ T7692] tipc: Node identity ac14140f, cluster identity 4711 [ 201.438509][ T7692] tipc: New replicast peer: 255.255.255.255 [ 201.445396][ T7692] tipc: Enabled bearer , priority 10 [ 201.798945][ T5906] appledisplay 1-1:0.0: Error while getting initial brightness: -71 [ 201.868844][ T5906] appledisplay 1-1:0.0: probe with driver appledisplay failed with error -71 [ 201.888006][ T7694] netlink: 24 bytes leftover after parsing attributes in process `syz.1.457'. [ 201.929035][ T5906] usb 1-1: USB disconnect, device number 19 [ 202.062992][ T7702] lo speed is unknown, defaulting to 1000 [ 202.434199][ T5875] usb 5-1: USB disconnect, device number 14 [ 202.586388][ T5868] tipc: Node number set to 2886997007 [ 203.221215][ T7714] block nbd1: shutting down sockets [ 203.437175][ T7732] --map-set only usable from mangle table [ 203.825339][ T7742] netlink: 24 bytes leftover after parsing attributes in process `syz.0.468'. [ 203.879357][ T5875] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 204.068315][ T30] audit: type=1400 audit(1743246960.370:481): avc: denied { map } for pid=7751 comm="syz.2.473" path="socket:[16569]" dev="sockfs" ino=16569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 204.094436][ T7752] netem: change failed [ 204.605909][ T30] audit: type=1400 audit(1743246960.370:482): avc: denied { accept } for pid=7751 comm="syz.2.473" path="socket:[16569]" dev="sockfs" ino=16569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 204.629265][ T5875] usb 4-1: Using ep0 maxpacket: 16 [ 204.631034][ T5875] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.653823][ T30] audit: type=1400 audit(1743246960.410:483): avc: denied { write } for pid=7751 comm="syz.2.473" path="socket:[16569]" dev="sockfs" ino=16569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 204.679716][ T5875] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.571473][ T5875] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 205.580591][ T5875] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.685325][ T5875] usb 4-1: config 0 descriptor?? [ 205.860383][ T7772] --map-set only usable from mangle table [ 206.230196][ T5875] corsair 0003:1B1C:1B02.0009: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.3-1/input0 [ 206.731471][ T5875] corsair 0003:1B1C:1B02.0009: Failed to get K90 initial state (error -71). [ 206.745962][ T5875] usb 4-1: USB disconnect, device number 20 [ 207.285024][ T30] audit: type=1400 audit(1743246963.590:484): avc: denied { read } for pid=7800 comm="syz.3.486" path="socket:[16644]" dev="sockfs" ino=16644 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 207.399364][ T5875] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 207.845537][ T5875] usb 5-1: Using ep0 maxpacket: 16 [ 207.898579][ T5875] usb 5-1: too many configurations: 112, using maximum allowed: 8 [ 208.164076][ T5875] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 208.199055][ T5875] usb 5-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 208.359777][ T5875] usb 5-1: Product: syz [ 208.363988][ T5875] usb 5-1: Manufacturer: syz [ 208.381660][ T5875] r8152-cfgselector 5-1: Unknown version 0x0000 [ 208.387950][ T5875] r8152-cfgselector 5-1: config 0 descriptor?? [ 208.405077][ T5875] cdc_acm 5-1:0.0: Zero length descriptor references [ 208.419953][ T5875] cdc_acm 5-1:0.0: probe with driver cdc_acm failed with error -22 [ 208.435195][ T7822] Cannot find add_set index 0 as target [ 208.469824][ T30] audit: type=1400 audit(1743246964.770:485): avc: denied { setopt } for pid=7823 comm="syz.1.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 209.705380][ T7835] netlink: 24 bytes leftover after parsing attributes in process `syz.0.495'. [ 209.739493][ T5875] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 209.927800][ T7840] FAULT_INJECTION: forcing a failure. [ 209.927800][ T7840] name failslab, interval 1, probability 0, space 0, times 0 [ 209.940569][ T7840] CPU: 1 UID: 0 PID: 7840 Comm: syz.0.497 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 209.940592][ T7840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 209.940602][ T7840] Call Trace: [ 209.940607][ T7840] [ 209.940613][ T7840] dump_stack_lvl+0x16c/0x1f0 [ 209.940642][ T7840] should_fail_ex+0x512/0x640 [ 209.940659][ T7840] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 209.940686][ T7840] should_failslab+0xc2/0x120 [ 209.940707][ T7840] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 209.940726][ T7840] ? crypto_mod_put+0x7e/0xf0 [ 209.940751][ T7840] ? xfrm_add_sa+0x294b/0x58a0 [ 209.940776][ T7840] kmemdup_noprof+0x29/0x60 [ 209.940801][ T7840] xfrm_add_sa+0x294b/0x58a0 [ 209.940828][ T7840] ? cap_capable+0xb3/0x250 [ 209.940844][ T7840] ? __pfx_xfrm_add_sa+0x10/0x10 [ 209.940868][ T7840] ? __nla_parse+0x40/0x60 [ 209.940889][ T7840] ? __pfx_xfrm_add_sa+0x10/0x10 [ 209.940911][ T7840] xfrm_user_rcv_msg+0x58b/0xc00 [ 209.940936][ T7840] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 209.940960][ T7840] ? kfree_skbmem+0x1a4/0x1f0 [ 209.940985][ T7840] ? consume_skb+0xcc/0x100 [ 209.941026][ T7840] ? __mutex_trylock_common+0xe9/0x250 [ 209.941052][ T7840] ? __pfx___mutex_trylock_common+0x10/0x10 [ 209.941081][ T7840] netlink_rcv_skb+0x16a/0x440 [ 209.941103][ T7840] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 209.941125][ T7840] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 209.941158][ T7840] ? netlink_deliver_tap+0x1ae/0xd30 [ 209.941180][ T7840] xfrm_netlink_rcv+0x71/0x90 [ 209.941198][ T7840] netlink_unicast+0x53a/0x7f0 [ 209.941221][ T7840] ? __pfx_netlink_unicast+0x10/0x10 [ 209.941247][ T7840] netlink_sendmsg+0x8da/0xd70 [ 209.941270][ T7840] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.941298][ T7840] ____sys_sendmsg+0xa8d/0xc60 [ 209.941322][ T7840] ? copy_msghdr_from_user+0x10a/0x160 [ 209.941340][ T7840] ? __pfx_____sys_sendmsg+0x10/0x10 [ 209.941372][ T7840] ___sys_sendmsg+0x134/0x1d0 [ 209.941391][ T7840] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.941434][ T7840] __sys_sendmsg+0x16d/0x220 [ 209.941451][ T7840] ? __pfx___sys_sendmsg+0x10/0x10 [ 209.941474][ T7840] ? rcu_is_watching+0x12/0xc0 [ 209.941496][ T7840] do_syscall_64+0xcd/0x260 [ 209.941523][ T7840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.941539][ T7840] RIP: 0033:0x7f19eef8d169 [ 209.941552][ T7840] 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 [ 209.941566][ T7840] RSP: 002b:00007f19ecdf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.941581][ T7840] RAX: ffffffffffffffda RBX: 00007f19ef1a5fa0 RCX: 00007f19eef8d169 [ 209.941592][ T7840] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 209.941602][ T7840] RBP: 00007f19ecdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 209.941612][ T7840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.941621][ T7840] R13: 0000000000000000 R14: 00007f19ef1a5fa0 R15: 00007ffc527dbf28 [ 209.941640][ T7840] [ 209.943295][ T5875] usb 2-1: Using ep0 maxpacket: 32 [ 210.287355][ T30] audit: type=1400 audit(1743246966.590:486): avc: denied { create } for pid=7842 comm="syz.0.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 210.312907][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.327575][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.340381][ T5875] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 210.351753][ T5875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.411603][ T5875] usb 2-1: config 0 descriptor?? [ 210.419138][ T30] audit: type=1400 audit(1743246966.720:487): avc: denied { connect } for pid=7842 comm="syz.0.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 210.484515][ T30] audit: type=1400 audit(1743246966.760:488): avc: denied { write } for pid=7842 comm="syz.0.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 210.736688][ T5868] r8152-cfgselector 5-1: USB disconnect, device number 15 [ 211.031554][ T5875] ft260 0003:0403:6030.000A: unknown main item tag 0x0 [ 211.221127][ T5875] ft260 0003:0403:6030.000A: failed to retrieve chip version [ 211.228887][ T5875] ft260 0003:0403:6030.000A: probe with driver ft260 failed with error -5 [ 211.255986][ T7859] lo speed is unknown, defaulting to 1000 [ 211.702394][ T5906] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 211.879352][ T5906] usb 3-1: Using ep0 maxpacket: 16 [ 211.890402][ T5906] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9 [ 211.912307][ T7876] netlink: 24 bytes leftover after parsing attributes in process `syz.0.507'. [ 212.175672][ T5906] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96 [ 212.185944][ T5906] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023 [ 212.196679][ T5906] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 212.210336][ T5906] usb 3-1: config 1 interface 0 has no altsetting 0 [ 212.217845][ T5906] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.280378][ T5906] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 212.288461][ T5906] usb 3-1: SerialNumber: syz [ 212.291992][ T7883] bio_check_eod: 2 callbacks suppressed [ 212.292006][ T7883] syz.3.508: attempt to access beyond end of device [ 212.292006][ T7883] loop3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 212.295723][ T7858] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 212.301805][ T7883] (syz.3.508,7883,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 212.319672][ T7858] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 212.334394][ T7883] (syz.3.508,7883,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 212.341905][ T7883] (syz.3.508,7883,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 212.350706][ T7883] (syz.3.508,7883,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 212.380769][ T5875] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 212.632899][ T7884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.659785][ T7884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.790627][ T5875] usb 5-1: config 0 has an invalid interface number: 81 but max is 0 [ 212.802640][ T5875] usb 5-1: config 0 has no interface number 0 [ 212.865846][ T7886] netlink: 8 bytes leftover after parsing attributes in process `syz.0.509'. [ 213.164617][ T7858] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 213.195303][ T5875] usb 5-1: New USB device found, idVendor=0bda, idProduct=0140, bcdDevice=84.1a [ 213.259636][ T7858] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 213.270778][ T5875] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.288934][ T5875] usb 5-1: Product: syz [ 213.299028][ T5875] usb 5-1: Manufacturer: syz [ 213.309144][ T7888] x_tables: duplicate underflow at hook 3 [ 213.471746][ T30] audit: type=1400 audit(1743246969.620:489): avc: denied { setopt } for pid=7887 comm="syz.0.510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 213.615119][ T5875] usb 5-1: SerialNumber: syz [ 213.642532][ T5875] usb 5-1: config 0 descriptor?? [ 213.674780][ T10] usb 2-1: USB disconnect, device number 17 [ 213.751259][ T5875] rtsx_usb 5-1:0.81: probe with driver rtsx_usb failed with error -22 [ 213.784570][ T30] audit: type=1400 audit(1743246969.730:490): avc: denied { mount } for pid=7887 comm="syz.0.510" name="/" dev="configfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 213.851548][ T10] usb 5-1: USB disconnect, device number 16 [ 213.890293][ T5906] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 213.902221][ T30] audit: type=1400 audit(1743246969.730:491): avc: denied { search } for pid=7887 comm="syz.0.510" name="/" dev="configfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 214.069200][ T30] audit: type=1400 audit(1743246969.730:492): avc: denied { read } for pid=7887 comm="syz.0.510" name="/" dev="configfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 214.612916][ T30] audit: type=1400 audit(1743246969.730:493): avc: denied { open } for pid=7887 comm="syz.0.510" path="/" dev="configfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 214.965691][ T30] audit: type=1400 audit(1743246970.180:494): avc: denied { mount } for pid=7894 comm="syz.3.511" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 215.106122][ T30] audit: type=1400 audit(1743246970.260:495): avc: denied { read } for pid=7894 comm="syz.3.511" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 215.126632][ T30] audit: type=1400 audit(1743246970.920:496): avc: denied { ioctl } for pid=7895 comm="syz.1.513" path="socket:[16976]" dev="sockfs" ino=16976 ioctlcmd=0xae80 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 215.152535][ T30] audit: type=1400 audit(1743246970.940:497): avc: denied { unmount } for pid=5825 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 215.375000][ T7921] virtiofs: Unknown parameter '? [ 215.375000][ T7921] d [ 215.375000][ T7921] SCJeׯ>> [ 215.375000][ T7921] SoV+[.M^w( XT3P ;5DM-c7SY4uI12 #T+PDa&/Jzφ6MQRWgN'd3q' [ 215.377535][ T30] audit: type=1400 audit(1743246971.680:498): avc: denied { connect } for pid=7915 comm="syz.3.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 215.810501][ T5906] usb 3-1: USB disconnect, device number 15 [ 215.817365][ T5906] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 215.963693][ T7936] netlink: 16 bytes leftover after parsing attributes in process `syz.1.521'. [ 216.459998][ T7936] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 218.064809][ T7959] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 218.389186][ T7961] netlink: 76 bytes leftover after parsing attributes in process `syz.2.526'. [ 218.635282][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 218.635299][ T30] audit: type=1400 audit(1743246974.920:500): avc: denied { watch watch_reads } for pid=7966 comm="syz.1.527" path="/125/file1" dev="tmpfs" ino=662 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 218.685822][ T7967] netlink: 16 bytes leftover after parsing attributes in process `syz.1.527'. [ 219.804068][ T7991] syz.2.534 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 219.879541][ T5868] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 219.898600][ T30] audit: type=1400 audit(1743246976.200:501): avc: denied { write } for pid=7988 comm="syz.1.533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 220.159432][ T5868] usb 4-1: Using ep0 maxpacket: 16 [ 220.171119][ T5868] usb 4-1: unable to get BOS descriptor or descriptor too short [ 220.182938][ T5868] usb 4-1: config 8 has an invalid interface number: 132 but max is 0 [ 220.197838][ T5868] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 220.281780][ T5868] usb 4-1: config 8 has no interface number 0 [ 220.312843][ T5868] usb 4-1: config 8 interface 132 altsetting 252 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.362195][ T30] audit: type=1400 audit(1743246976.650:502): avc: denied { read } for pid=7995 comm="syz.1.535" path="socket:[17778]" dev="sockfs" ino=17778 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 220.403498][ T5868] usb 4-1: config 8 interface 132 has no altsetting 0 [ 220.550781][ T5868] usb 4-1: New USB device found, idVendor=07cf, idProduct=1001, bcdDevice=8f.8b [ 220.611313][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.889337][ T5868] usb 4-1: Product: syz [ 220.893549][ T5868] usb 4-1: Manufacturer: syz [ 220.893593][ T30] audit: type=1400 audit(1743246977.200:503): avc: denied { bind } for pid=8006 comm="syz.4.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 220.898128][ T5868] usb 4-1: SerialNumber: syz [ 220.975048][ T30] audit: type=1400 audit(1743246977.240:504): avc: denied { ioctl } for pid=8006 comm="syz.4.537" path="socket:[17372]" dev="sockfs" ino=17372 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 221.082210][ T30] audit: type=1400 audit(1743246977.240:505): avc: denied { setopt } for pid=8006 comm="syz.4.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 221.158689][ T30] audit: type=1400 audit(1743246977.460:506): avc: denied { mount } for pid=8015 comm="syz.4.540" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 221.244081][ T8017] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 221.255747][ T8017] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 221.301007][ T5906] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 221.309399][ T5868] usb-storage 4-1:8.132: USB Mass Storage device detected [ 221.447419][ T30] audit: type=1400 audit(1743246977.650:507): avc: denied { ioctl } for pid=8015 comm="syz.4.540" path="socket:[18554]" dev="sockfs" ino=18554 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 221.459768][ T5868] usb-storage 4-1:8.132: Quirks match for vid 07cf pid 1001: a [ 221.511509][ T8017] overlayfs: failed to look up (tracing) for ino (-66) [ 221.599352][ T5906] usb 2-1: Using ep0 maxpacket: 8 [ 221.627705][ T5868] usb 4-1: USB disconnect, device number 21 [ 221.634130][ T5906] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.645477][ T5906] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 221.668318][ T5906] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.680814][ T5906] usb 2-1: config 0 descriptor?? [ 221.700770][ T5906] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 221.768123][ T8021] [ 221.770487][ T8021] ====================================================== [ 221.777495][ T8021] WARNING: possible circular locking dependency detected [ 221.784494][ T8021] 6.14.0-syzkaller-07540-geff5f16bfd87 #0 Not tainted [ 221.791228][ T8021] ------------------------------------------------------ [ 221.798220][ T8021] syz.0.541/8021 is trying to acquire lock: [ 221.804088][ T8021] ffffffff9010c1e8 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_getsockopt+0x1843/0x2220 [ 221.813125][ T8021] [ 221.813125][ T8021] but task is already holding lock: [ 221.820466][ T8021] ffff888065170aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_getsockopt+0xbc/0x370 [ 221.830452][ T8021] [ 221.830452][ T8021] which lock already depends on the new lock. [ 221.830452][ T8021] [ 221.840832][ T8021] [ 221.840832][ T8021] the existing dependency chain (in reverse order) is: [ 221.849821][ T8021] [ 221.849821][ T8021] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 221.858396][ T8021] __mutex_lock+0x199/0xb90 [ 221.863413][ T8021] smc_switch_to_fallback+0x2d/0x9f0 [ 221.869206][ T8021] smc_sendmsg+0x13d/0x520 [ 221.874126][ T8021] __sys_sendto+0x495/0x510 [ 221.879128][ T8021] __x64_sys_sendto+0xe0/0x1c0 [ 221.884391][ T8021] do_syscall_64+0xcd/0x260 [ 221.889403][ T8021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.895798][ T8021] [ 221.895798][ T8021] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 221.903417][ T8021] lock_sock_nested+0x41/0xf0 [ 221.908601][ T8021] sockopt_lock_sock+0x54/0x70 [ 221.913869][ T8021] do_ip_setsockopt+0xfe/0x3240 [ 221.919224][ T8021] ip_setsockopt+0x59/0xf0 [ 221.924148][ T8021] udp_setsockopt+0x7d/0xd0 [ 221.929154][ T8021] do_sock_setsockopt+0x221/0x470 [ 221.934687][ T8021] __sys_setsockopt+0x1a0/0x230 [ 221.940041][ T8021] __x64_sys_setsockopt+0xbd/0x160 [ 221.945651][ T8021] do_syscall_64+0xcd/0x260 [ 221.950660][ T8021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.957051][ T8021] [ 221.957051][ T8021] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 221.964239][ T8021] __lock_acquire+0x1173/0x1ba0 [ 221.969596][ T8021] lock_acquire+0x179/0x350 [ 221.974606][ T8021] __mutex_lock+0x199/0xb90 [ 221.979617][ T8021] do_ip_getsockopt+0x1843/0x2220 [ 221.985145][ T8021] ip_getsockopt+0x9b/0x1e0 [ 221.990152][ T8021] ipv6_getsockopt+0x230/0x280 [ 221.995418][ T8021] tcp_getsockopt+0x9e/0x100 [ 222.000510][ T8021] smc_getsockopt+0x162/0x370 [ 222.005692][ T8021] do_sock_getsockopt+0x3fc/0x800 [ 222.011218][ T8021] __sys_getsockopt+0x12f/0x260 [ 222.016567][ T8021] __x64_sys_getsockopt+0xbd/0x160 [ 222.022176][ T8021] do_syscall_64+0xcd/0x260 [ 222.027184][ T8021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.033577][ T8021] [ 222.033577][ T8021] other info that might help us debug this: [ 222.033577][ T8021] [ 222.043779][ T8021] Chain exists of: [ 222.043779][ T8021] rtnl_mutex --> sk_lock-AF_INET --> &smc->clcsock_release_lock [ 222.043779][ T8021] [ 222.057310][ T8021] Possible unsafe locking scenario: [ 222.057310][ T8021] [ 222.064734][ T8021] CPU0 CPU1 [ 222.070074][ T8021] ---- ---- [ 222.075413][ T8021] lock(&smc->clcsock_release_lock); [ 222.080766][ T8021] lock(sk_lock-AF_INET); [ 222.087677][ T8021] lock(&smc->clcsock_release_lock); [ 222.095545][ T8021] lock(rtnl_mutex); [ 222.099507][ T8021] [ 222.099507][ T8021] *** DEADLOCK *** [ 222.099507][ T8021] [ 222.107624][ T8021] 1 lock held by syz.0.541/8021: [ 222.112538][ T8021] #0: ffff888065170aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_getsockopt+0xbc/0x370 [ 222.122959][ T8021] [ 222.122959][ T8021] stack backtrace: [ 222.128824][ T8021] CPU: 1 UID: 0 PID: 8021 Comm: syz.0.541 Not tainted 6.14.0-syzkaller-07540-geff5f16bfd87 #0 PREEMPT(full) [ 222.128842][ T8021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 222.128850][ T8021] Call Trace: [ 222.128854][ T8021] [ 222.128859][ T8021] dump_stack_lvl+0x116/0x1f0 [ 222.128878][ T8021] print_circular_bug+0x275/0x350 [ 222.128899][ T8021] check_noncircular+0x14c/0x170 [ 222.128918][ T8021] __lock_acquire+0x1173/0x1ba0 [ 222.128940][ T8021] lock_acquire+0x179/0x350 [ 222.128958][ T8021] ? do_ip_getsockopt+0x1843/0x2220 [ 222.128978][ T8021] ? __pfx___might_resched+0x10/0x10 [ 222.128997][ T8021] __mutex_lock+0x199/0xb90 [ 222.129015][ T8021] ? do_ip_getsockopt+0x1843/0x2220 [ 222.129033][ T8021] ? __might_fault+0xe3/0x190 [ 222.129050][ T8021] ? __might_fault+0xe3/0x190 [ 222.129065][ T8021] ? __might_fault+0x13b/0x190 [ 222.129081][ T8021] ? do_ip_getsockopt+0x1843/0x2220 [ 222.129099][ T8021] ? __pfx___mutex_lock+0x10/0x10 [ 222.129118][ T8021] ? _copy_from_user+0x59/0xd0 [ 222.129134][ T8021] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 222.129155][ T8021] ? do_ip_getsockopt+0x1843/0x2220 [ 222.129173][ T8021] ? rtnl_lock+0x9/0x20 [ 222.129191][ T8021] do_ip_getsockopt+0x1843/0x2220 [ 222.129211][ T8021] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 222.129230][ T8021] ? __schedule+0x1186/0x5de0 [ 222.129246][ T8021] ? __lock_acquire+0x5ca/0x1ba0 [ 222.129264][ T8021] ? look_up_lock_class+0x6b/0x150 [ 222.129285][ T8021] ? register_lock_class+0x41/0x4c0 [ 222.129305][ T8021] ? __lock_acquire+0x5ca/0x1ba0 [ 222.129324][ T8021] ? __lock_acquire+0xaa4/0x1ba0 [ 222.129345][ T8021] ? __mutex_trylock_common+0xe9/0x250 [ 222.129367][ T8021] ip_getsockopt+0x9b/0x1e0 [ 222.129385][ T8021] ? __pfx_ip_getsockopt+0x10/0x10 [ 222.129403][ T8021] ? trace_contention_end+0xdd/0x130 [ 222.129414][ T8021] ? __mutex_lock+0x1ca/0xb90 [ 222.129437][ T8021] ipv6_getsockopt+0x230/0x280 [ 222.129454][ T8021] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 222.129471][ T8021] tcp_getsockopt+0x9e/0x100 [ 222.129484][ T8021] smc_getsockopt+0x162/0x370 [ 222.129502][ T8021] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 222.129519][ T8021] ? __pfx_smc_getsockopt+0x10/0x10 [ 222.129538][ T8021] ? __pfx_smc_getsockopt+0x10/0x10 [ 222.129557][ T8021] do_sock_getsockopt+0x3fc/0x800 [ 222.129575][ T8021] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 222.129592][ T8021] ? __fget_files+0x204/0x3c0 [ 222.129609][ T8021] __sys_getsockopt+0x12f/0x260 [ 222.129624][ T8021] __x64_sys_getsockopt+0xbd/0x160 [ 222.129637][ T8021] ? do_syscall_64+0x91/0x260 [ 222.129655][ T8021] ? lockdep_hardirqs_on+0x7c/0x110 [ 222.129672][ T8021] do_syscall_64+0xcd/0x260 [ 222.129690][ T8021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.129703][ T8021] RIP: 0033:0x7f19eef8d169 [ 222.129714][ T8021] 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 [ 222.129727][ T8021] RSP: 002b:00007f19ecdf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 222.129738][ T8021] RAX: ffffffffffffffda RBX: 00007f19ef1a5fa0 RCX: 00007f19eef8d169 [ 222.129747][ T8021] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000005 [ 222.129754][ T8021] RBP: 00007f19ef00e2a0 R08: 0000200000000080 R09: 0000000000000000 [ 222.129762][ T8021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.129770][ T8021] R13: 0000000000000000 R14: 00007f19ef1a5fa0 R15: 00007ffc527dbf28 [ 222.129781][ T8021] [ 222.488971][ T5906] gspca_vc032x: reg_r err -110 [ 222.493841][ T5906] vc032x 2-1:0.0: probe with driver vc032x failed with error -110 [ 222.534468][ T30] audit: type=1400 audit(1743246978.840:508): avc: denied { unmount } for pid=5829 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 222.861329][ T8023] (unnamed net_device) (uninitialized): option arp_validate: invalid value (18446744073709551615) [ 225.288961][ T1204] usb 2-1: USB disconnect, device number 18