last executing test programs: 2m2.616174932s ago: executing program 4 (id=517): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x4, 0x100, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000280)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000dc0)={0x14, 0x16, 0x107, 0x70bd2c, 0x25dfdbfd, {0x1d, 0x7c}}, 0x14}, 0x1, 0x0, 0x0, 0x4048011}, 0x8010) 2m2.412470615s ago: executing program 4 (id=519): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xfffffff, 0x7, 0x5, 0xffffffffffffffff, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file2\x00', 0x40, 0x23) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000f8"], 0x402800) 2m2.261167742s ago: executing program 4 (id=523): r0 = socket$alg(0x26, 0x5, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="adcd1a9a3fc36e961ed00fe41b0cd695", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000100)="a92e81d0991808e33c2330164cf023df", 0xfffffc81}], 0x1, &(0x7f0000001040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x880}], 0x1, 0x80001) 2m1.740729255s ago: executing program 4 (id=529): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2010042, &(0x7f0000000000)={[{@subsystem='hugetlb'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x145091, 0x0) umount2(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 2m1.580573512s ago: executing program 4 (id=532): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0xcd0b3000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0xffffffffffffff3c, &(0x7f0000000300)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) 2m1.221315824s ago: executing program 4 (id=538): r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffdf1) sendto$inet(r0, 0x0, 0x0, 0x20000090, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x59, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) 2m1.066404052s ago: executing program 32 (id=538): r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffdf1) sendto$inet(r0, 0x0, 0x0, 0x20000090, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x59, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) 1m20.400649918s ago: executing program 2 (id=971): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 1m17.101476734s ago: executing program 2 (id=988): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000160001ea"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@rand_addr=0xc0586300, @remote}, 0x10) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}, 0xc}], 0x1, 0x60, 0x0) 1m16.874355977s ago: executing program 2 (id=993): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map=r1, r2, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r1, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000700)="01", 0x1, 0x0, 0x0, 0xfffffffffffffe8c) 1m16.766776968s ago: executing program 2 (id=995): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) mkdir(&(0x7f0000001a80)='./file0\x00', 0x1cb) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./debug\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0/../file0/../file0/../file0\x00') 1m16.60107765s ago: executing program 2 (id=998): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) gettid() syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x8000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 1m16.357214392s ago: executing program 2 (id=1001): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x8, 0x94, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3380, 0x1, 0x40024e}, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x10}], 0x1, 0xfffff800) 1m16.275187955s ago: executing program 33 (id=1001): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x8, 0x94, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3380, 0x1, 0x40024e}, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x10}], 0x1, 0xfffff800) 1m15.756917488s ago: executing program 3 (id=1010): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) socket$inet6(0xa, 0x1, 0x100) r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x1000) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x2204c96, 0x0) 1m15.140172313s ago: executing program 3 (id=1014): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64110100}]}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x1eab}}, [0x1, 0x5, 0x0, 0x6, 0x2, 0x8, 0x5, 0x0, 0x7, 0x5, 0x4, 0x8000, 0x5, 0x1]}, &(0x7f0000000500)=0x100) 1m14.964577651s ago: executing program 3 (id=1016): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) r1 = io_uring_setup(0x8a8, &(0x7f00000005c0)={0x0, 0xd046, 0x100, 0x2, 0x18}) io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000006a00)=[{0x0, 0x0, 0x0}], 0x1) ioctl$COMEDI_CMD(r0, 0x80506409, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x10, 0x2710, 0x20, 0x1, 0x1, 0x0, &(0x7f0000000300)=[0x0], 0x1, 0x0}) read(r0, &(0x7f0000000400)=""/100, 0x64) 1m14.891669715s ago: executing program 3 (id=1017): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000002000, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 1m14.763395383s ago: executing program 3 (id=1019): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x10000e, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x10, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0xfff1}, {0xe, 0x6}, {0x1, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x2004c010}, 0x20000800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x3, 0xc, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x584}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 1m13.940678929s ago: executing program 3 (id=1027): mount(0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x20, 0x8000000, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010200000000000000000500000005000100060000000d000300686173683a6e6574000000000900020073797a31000000000c00078008000640000000400500050002000000050004"], 0x54}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) 1m13.77975327s ago: executing program 34 (id=1027): mount(0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x20, 0x8000000, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010200000000000000000500000005000100060000000d000300686173683a6e6574000000000900020073797a31000000000c00078008000640000000400500050002000000050004"], 0x54}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) 27.133196133s ago: executing program 0 (id=1484): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x3e, 0x0, 0x20, 0x20, 0x6, [@enum={0x3, 0x1, 0x0, 0xf, 0x4000000, [{}]}, @struct]}, {0x0, [0x0, 0x0, 0x2e, 0x25]}}, &(0x7f0000002200)=""/4110, 0x3e, 0x100e, 0x1}, 0x20) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x70, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x40, 0x2, {{0x10, 0x3, 0x1, 0x3, 0x400, 0x8}, [@TCA_NETEM_DELAY_DIST={0x6, 0x2, "9f2b"}, @TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x1, 0x1, {0x1000, 0x8, 0x3, 0x7, 0x7}}]}]}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40081d4}, 0x8840) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newtaction={0x78, 0x1e, 0x109, 0x100, 0x25dfdbfd, {}, [{0x64, 0x1, [@m_vlan={0x34, 0xb, 0x0, 0x0, {{0x9}, {0x4}, {0x6, 0x6, "6b05"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0x2c, 0x9, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x78}, 0x1, 0x2b1e, 0x0, 0x40}, 0x40408d4) 27.01847033s ago: executing program 0 (id=1486): r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000040)=0x2, 0x4) connect$rxrpc(r1, &(0x7f0000000080)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) 26.8921236s ago: executing program 0 (id=1488): unshare(0x22020600) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_async', 0x40840, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008007}, 0x4040844) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f00005dd000/0x1000)=nil, 0x1000}) 26.680815106s ago: executing program 0 (id=1489): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1141099, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11050ca, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) 26.611538102s ago: executing program 0 (id=1491): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x29}, 0x48) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xe, 0x0, &(0x7f0000000000)="259a53f271a76d2686dd4c659900", 0x0, 0x8, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 26.344574664s ago: executing program 0 (id=1495): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='\\\\172.20.20.170\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000300)='cifs\x00', 0x0, &(0x7f0000000400)='vers=1.0,username=guest,password=,port=20000,soft\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 25.913953253s ago: executing program 35 (id=1495): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='\\\\172.20.20.170\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000300)='cifs\x00', 0x0, &(0x7f0000000400)='vers=1.0,username=guest,password=,port=20000,soft\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 2.811097187s ago: executing program 8 (id=1725): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) close(0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x6) close(0x3) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)='espintcp', 0x8) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2.809815411s ago: executing program 1 (id=1726): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7, 0x42, 0x1}, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f0000000200)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff0}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000340)='\x00'/14, 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.68328804s ago: executing program 8 (id=1728): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000910095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, r0, 0x2f, 0x0, @void}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) close(0x3) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r1, 0x3e, r1}, 0x5) 2.507838203s ago: executing program 8 (id=1730): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)=@x86={0x6b, 0x4, 0x7, 0x0, 0x0, 0x0, 0x4, 0xa, 0xd, 0xa0, 0x8, 0x5, 0x0, 0x2, 0x9, 0x3, 0x3, 0x2e, 0x4, '\x00', 0x1, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x800, 0x4, 0x81, 0x4, 0x1, 0x1000000000000, 0x3, 0x12, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0x6, 0x100000000001], 0x1000, 0x4fb40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.385699122s ago: executing program 1 (id=1731): socketpair$unix(0x1, 0x2, 0x0, 0x0) setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="080088a200040600000e81"], 0x4a) 2.244509122s ago: executing program 8 (id=1732): syz_usb_connect(0x6, 0x37, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x6e, 0x8c, 0xfa, 0x10, 0x79b, 0x62, 0x3216, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x25, 0x1, 0x80, 0x1, 0xff67eaac2d54a68a, 0x4, "", [{{0x9, 0x4, 0x59, 0x5, 0x0, 0xc1, 0x6c, 0x62, 0xfe, [@uac_control={{0xa, 0x24, 0x1, 0xe2e, 0x13}, [@feature_unit={0x9, 0x24, 0x6, 0x2, 0x5, 0x1, [0x6], 0x2c}]}]}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cd0c80000001010203010902200001010080000904000002ff00000007058103"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x10, &(0x7f0000000400)={0x0, 0x1, 0x8, "ebaa550303010000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) 2.16114681s ago: executing program 1 (id=1734): r0 = syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4a320) r1 = epoll_create1(0x80000) r2 = syz_open_dev$cec(&(0x7f00000001c0), 0xffffffffffffffff, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2002}) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f0000000040)={"dfff00", 0x0, 0x5, 0x6, 0xfffffff9, 0xe, "00000000020000000000002100", "00000001", "0052008f", "0000f807", ["fdd5c01000", "0000000000000400", "00f638000000007c0300", "ffe9ff00"]}) ioctl$CEC_TRANSMIT(r0, 0xc0386105, &(0x7f0000000100)={0xfffffffffffffbf7, 0x1, 0x2, 0x0, 0x4, 0x7ffe, "7f2c00", 0x1, 0x52, 0x1, 0xfa, 0x9, 0x1}) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f0000000140)={"4497acf4", 0xb, 0x4, 0x0, 0x3, 0x1000006, "5500578ea5f4ffffffeb00001000", "1575b859", '\x00', '\'q6O', ["aabe8459c62224475793e8a7", "7f9ce2d2c4f439ff80e1d1c8", "fa0700f22b42a3023be516d1"]}) 1.963348322s ago: executing program 5 (id=1737): r0 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r0, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.904702595s ago: executing program 1 (id=1738): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=@newlink={0x50, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2, 0x21801, 0x1103}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x1}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x32}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40054d0}, 0x8020) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x4040804) 1.836823144s ago: executing program 1 (id=1739): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, &(0x7f00000005c0), 0x802}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x3, 0x220104, 0xb, 0x1}, 0x48) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="290e29bd7000fbdbdf0527960000050031000e0000001400300053e0e85290ceb080fb816d3cdadf198b08000200", @ANYRES32=r2, @ANYBLOB='$\x002'], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 1.722988812s ago: executing program 1 (id=1740): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x14e24, 0x1000}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @rand_addr, 0x7fffffd}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000180)="01b82bda1b0dbe2a1a93d83972", 0xd}, {&(0x7f0000000480)="0fa96aeba286e74396d28090072a51c96a5ef1166411f0745c67865abc4a7f77ef7b70f4581bd015540f28e57caa63f82a6d93c88e309dd2", 0x38}], 0x2}}], 0x1, 0xc8040) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) splice(r1, 0x0, r0, 0x0, 0x7ffff000, 0x6) 1.494883066s ago: executing program 5 (id=1743): r0 = syz_usb_connect(0x5, 0x58, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x8e, 0x3a, 0xc6, 0x20, 0x694, 0x1, 0x7813, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x46, 0x2, 0xe, 0x6, 0x10, 0x3, "", [{{0x9, 0x4, 0x39, 0xd8, 0x1, 0x1a, 0xda, 0xa8, 0x8, [], [{{0x9, 0x5, 0x8, 0x10, 0x20, 0x7, 0x9, 0x80}}]}}, {{0x9, 0x4, 0xe4, 0x5, 0x3, 0xb9, 0x56, 0xda, 0x2, [], [{{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0x12, 0xfc}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7, 0x3, 0x9a, [@generic={0x7, 0x5, "d15b89f26d"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x40, 0x7a, 0xa, 0x84}}]}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000bc0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001600)={0x24, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="0003ff00000004034a04"], 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000100)={0x40, 0x8, 0x8, "003cb3a4aa50323f"}, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x10000) syz_usb_connect(0x2, 0x3f, 0x0, 0x0) 1.239922815s ago: executing program 7 (id=1744): r0 = fsopen(&(0x7f0000000340)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x4) lseek(r2, 0x100, 0x0) getdents(r2, 0x0, 0x0) 1.09285694s ago: executing program 7 (id=1745): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010000100000000000000000005000100480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c0001800600010000000000080003"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a480000000e"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.057183716s ago: executing program 7 (id=1747): socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010003704000000000500000000000000", @ANYRES32=r2, @ANYBLOB="c3040580000000002800128008000100677265001c00028005000a000000000008000700ac1414aa0500130001"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) sendmmsg$inet(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @private=0x1}, 0x10, 0x0, 0x0, &(0x7f0000000d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @remote}}}], 0x20}}], 0x1, 0x40000) 932.822104ms ago: executing program 7 (id=1748): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffb, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xd, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000022c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x3}, {0x2, 0xfff1}, {0x8, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x4c010}, 0x20000000) 932.429037ms ago: executing program 6 (id=1749): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x84, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0x4}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x9, 0x5, 0x5, 0x800, 0x0, 0x1aa2, 0xc}}, {0x4}}]}, @qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x1d, 0x5, 0x2, 0x0, 0x3, 0x4, 0x1}}, {0x6, 0x2, [0x8]}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x1d4}, 0x8840) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 863.275846ms ago: executing program 5 (id=1750): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x102, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="140100003000010000000000fcdbdf2503"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 825.185596ms ago: executing program 7 (id=1751): syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x1dcd6500}}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x2, 0x325}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4d}, 0x94) io_uring_enter(r0, 0x12a, 0xffffffdc, 0x17, 0x0, 0x0) 799.525035ms ago: executing program 6 (id=1752): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001080)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x1, 0x7, 0x1, 0x8, 0xfffffffffffffffe, 0xffffffffffffffff}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x29, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0xa, 0xd, 0x0, &(0x7f0000000140)='syzkaller\x00', 0xa, 0x0, 0x0, 0x40f00, 0x20}, 0x94) openat(0xffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="000008e8aaaaaaaaaaaaaaaaaaaaaaaa"], 0x2e) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 730.369007ms ago: executing program 5 (id=1753): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x840) write$nci(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="610501"], 0x10e6) 588.862193ms ago: executing program 7 (id=1754): r0 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_clone(0xb86511, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 561.236575ms ago: executing program 6 (id=1755): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0400000000000000000000000000000d000000000000000000000010040000000000000000000009030000000000000061"], 0x0, 0x52}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, r1, 0x1, 0x3}, 0x5f) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c000180060006006558000014000280100014800c0011"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 399.787294ms ago: executing program 6 (id=1756): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)=r3}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r3, r1}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3a}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x0, 0x0, 0x2}}}}}}, 0x0) 301.314462ms ago: executing program 5 (id=1757): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1}, 0x6e) connect$unix(r1, &(0x7f0000000080)=@file={0x1}, 0x6e) accept4(r0, 0x0, 0x0, 0x80000) 300.791496ms ago: executing program 6 (id=1758): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x0, 0x204000, 0x1, {0x3, 0x0, 0x1, 0x0, 0x0, 0xab, 0x4, 0x10001, 0x3ff, 0x2000, 0x0, 0x0, r2, 0x7ff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x809000, 0x200, 0x2, 0x5, 0x3}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) 230.246078ms ago: executing program 5 (id=1759): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/mapper/control\x00', 0x0, 0x0) ioctl(r1, 0xc138fd08, &(0x7f0000000300)="0400000032000000000000008a0100003801000001000000000000000000000000000000000000000000000000000000746573745f72616964") 192.93049ms ago: executing program 8 (id=1760): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x29000, 0x1000, 0xbb}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) bind$xdp(r0, &(0x7f00000003c0)={0x2c, 0x2, r2, 0x20000000}, 0x10) 52.762068ms ago: executing program 6 (id=1761): openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./myproc/interrupts\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000043c0)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000002380)={0x2020}, 0x2048) 0s ago: executing program 8 (id=1762): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8001800000f23d00f29f8bbbb3000000e0f23f83e0fae8d001000000fd8e866baf80cb84a8cce8cef66bafc0c0f01c926640f23dbc7442400b30d45d5c744240204000000c7442406000000000f011c2466baf80cb8dc759680fadecedecefc0c66b8134266ef66ba4300ec0f0f49e4b766b83c008ed0", 0x77}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0, 0x9}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): 926:3333] on usb-dummy_hcd.1-1/input0 [ 196.167699][ T193] usb 2-1: USB disconnect, device number 12 [ 196.255446][ T9519] fido_id[9519]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 196.443277][ T9523] netlink: 6 bytes leftover after parsing attributes in process `syz.5.1258'. [ 196.492631][ T9525] policy can only be matched on NF_INET_PRE_ROUTING [ 196.492643][ T9525] unable to load match [ 196.727265][ T31] audit: type=1400 audit(1790212626.984:3833): avc: denied { read } for pid=9535 comm="syz.6.1263" name="mice" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 196.727313][ T31] audit: type=1400 audit(1790212626.984:3834): avc: denied { open } for pid=9535 comm="syz.6.1263" path="/dev/input/mice" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 196.752363][ T31] audit: type=1400 audit(1790212627.004:3835): avc: denied { mounton } for pid=9536 comm="syz.5.1262" path="/file0" dev="ramfs" ino=27939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 196.772508][ T9537] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 196.772527][ T9537] overlayfs: failed to set xattr on upper [ 196.772532][ T9537] overlayfs: ...falling back to redirect_dir=nofollow. [ 196.772538][ T9537] overlayfs: ...falling back to metacopy=off. [ 196.772545][ T9537] overlayfs: ...falling back to index=off. [ 196.772550][ T9537] overlayfs: ...falling back to uuid=null. [ 196.952282][ T51] Bluetooth: hci0: command 0x1407 tx timeout [ 197.018417][ T10] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 197.206176][ T10] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 197.207478][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.207517][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.272464][ T10] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 197.272660][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 197.272715][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 197.275340][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 197.275404][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 197.278224][ T10] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 197.333773][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 197.333839][ T10] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 197.353681][ T51] Bluetooth: hci4: command 0x0c1a tx timeout [ 197.360872][ T10] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 197.429246][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 197.596141][ T25] usb 2-1: USB disconnect, device number 13 [ 197.600242][ T25] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 197.616628][ T25] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 197.617095][ T25] keyspan 2-1:1.0: device disconnected [ 197.771451][ T9568] batman_adv: batadv0: Adding interface: dummy0 [ 197.771467][ T9568] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 197.771490][ T9568] batman_adv: batadv0: Interface activated: dummy0 [ 197.774196][ T31] audit: type=1400 audit(1790212628.034:3836): avc: denied { ioctl } for pid=9567 comm="syz.5.1275" path="socket:[28694]" dev="sockfs" ino=28694 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 197.783535][ T9568] batadv0: mtu less than device minimum [ 197.784978][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.786361][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.787218][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.788074][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.788955][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.789819][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.790680][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.791536][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.792389][ T9568] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 197.924068][ T10] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 197.999945][ T31] audit: type=1400 audit(1790212628.264:3837): avc: denied { create } for pid=9575 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 198.002707][ T31] audit: type=1400 audit(1790212628.264:3838): avc: denied { setopt } for pid=9575 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 198.003350][ T31] audit: type=1400 audit(1790212628.264:3839): avc: denied { bind } for pid=9575 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 198.003783][ T31] audit: type=1400 audit(1790212628.264:3840): avc: denied { write } for pid=9575 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 198.035373][ T9578] FAULT_INJECTION: forcing a failure. [ 198.035373][ T9578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 198.035400][ T9578] CPU: 1 UID: 0 PID: 9578 Comm: syz.5.1280 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.035422][ T9578] Tainted: [L]=SOFTLOCKUP [ 198.035427][ T9578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 198.035437][ T9578] Call Trace: [ 198.035443][ T9578] [ 198.035450][ T9578] dump_stack_lvl+0x100/0x190 [ 198.035479][ T9578] should_fail_ex.cold+0x5/0xa [ 198.035498][ T9578] ? prepare_alloc_pages+0x16d/0x5b0 [ 198.035522][ T9578] should_fail_alloc_page+0xeb/0x140 [ 198.035545][ T9578] prepare_alloc_pages+0x1f0/0x5b0 [ 198.035569][ T9578] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 198.035589][ T9578] ? prepare_alloc_pages+0x151/0x5b0 [ 198.035612][ T9578] ? rcu_is_watching+0x13/0xc0 [ 198.035634][ T9578] ? __alloc_frozen_pages_noprof+0x56b/0x3300 [ 198.035651][ T9578] ? lock_release+0x24d/0x310 [ 198.035668][ T9578] ? bpf_ksym_find+0x128/0x1c0 [ 198.035692][ T9578] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 198.035708][ T9578] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 198.035725][ T9578] ? is_bpf_text_address+0x94/0x1a0 [ 198.035746][ T9578] ? kernel_text_address+0x8d/0x100 [ 198.035769][ T9578] ? mark_held_locks+0x40/0x70 [ 198.035785][ T9578] ? __kernel_text_address+0xd/0x30 [ 198.035808][ T9578] ? unwind_get_return_address+0x59/0xa0 [ 198.035831][ T9578] ? arch_stack_walk+0xa6/0xf0 [ 198.035852][ T9578] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 198.035875][ T9578] ? stack_trace_save+0x8e/0xc0 [ 198.035890][ T9578] ? __pfx_stack_trace_save+0x10/0x10 [ 198.035918][ T9578] alloc_pages_bulk_noprof+0x5e1/0x13c0 [ 198.035939][ T9578] ? policy_nodemask+0xed/0x4f0 [ 198.035963][ T9578] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 198.035993][ T9578] __kasan_populate_vmalloc+0xf0/0x210 [ 198.036015][ T9578] alloc_vmap_area+0x95d/0x2bb0 [ 198.036041][ T9578] ? kasan_save_track+0x14/0x30 [ 198.036060][ T9578] ? __kasan_kmalloc+0xaa/0xb0 [ 198.036077][ T9578] ? __pfx_alloc_vmap_area+0x10/0x10 [ 198.036098][ T9578] ? __get_vm_area_node+0x124/0x350 [ 198.036121][ T9578] __get_vm_area_node+0x1ed/0x350 [ 198.036145][ T9578] __vmalloc_node_range_noprof+0x268/0x1420 [ 198.036167][ T9578] ? hash_mac_create+0x3e0/0x1080 [ 198.036187][ T9578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 198.036212][ T9578] ? hash_mac_create+0x3e0/0x1080 [ 198.036231][ T9578] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 198.036253][ T9578] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 198.036277][ T9578] ? rcu_is_watching+0x13/0xc0 [ 198.036303][ T9578] __kvmalloc_node_noprof+0x3da/0x9b0 [ 198.036322][ T9578] ? hash_mac_create+0x3e0/0x1080 [ 198.036344][ T9578] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 198.036369][ T9578] ? hash_mac_create+0x3e0/0x1080 [ 198.036391][ T9578] hash_mac_create+0x3e0/0x1080 [ 198.036412][ T9578] ? __pfx_hash_mac_create+0x10/0x10 [ 198.036432][ T9578] ip_set_create+0x6c4/0x1510 [ 198.036454][ T9578] ? __pfx_ip_set_create+0x10/0x10 [ 198.036488][ T9578] ? find_held_lock+0x2b/0x80 [ 198.036519][ T9578] nfnetlink_rcv_msg+0x9d5/0x11e0 [ 198.036550][ T9578] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 198.036575][ T9578] ? __lock_acquire+0x5c0/0x1f40 [ 198.036613][ T9578] ? avc_has_perm_noaudit+0x145/0x470 [ 198.036642][ T9578] netlink_rcv_skb+0x159/0x420 [ 198.036663][ T9578] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 198.036688][ T9578] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 198.036717][ T9578] ? ns_capable+0xd2/0xf0 [ 198.036736][ T9578] nfnetlink_rcv+0x1b3/0x440 [ 198.036759][ T9578] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 198.036782][ T9578] ? netlink_deliver_tap+0x1ae/0xcc0 [ 198.036806][ T9578] netlink_unicast+0x585/0x850 [ 198.036830][ T9578] ? __pfx_netlink_unicast+0x10/0x10 [ 198.036855][ T9578] netlink_sendmsg+0x8b0/0xda0 [ 198.036878][ T9578] ? __pfx_netlink_sendmsg+0x10/0x10 [ 198.036899][ T9578] ? selinux_socket_sendmsg+0x198/0x2f0 [ 198.036920][ T9578] ____sys_sendmsg+0xa4d/0xbe0 [ 198.036944][ T9578] ? __pfx_netlink_sendmsg+0x10/0x10 [ 198.036965][ T9578] ? __pfx_____sys_sendmsg+0x10/0x10 [ 198.036999][ T9578] ___sys_sendmsg+0x190/0x1e0 [ 198.037017][ T9578] ? __pfx____sys_sendmsg+0x10/0x10 [ 198.037034][ T9578] ? futex_wait+0x11e/0x370 [ 198.037058][ T9578] ? find_held_lock+0x2b/0x80 [ 198.037095][ T9578] __sys_sendmsg+0x160/0x210 [ 198.037116][ T9578] ? __pfx___sys_sendmsg+0x10/0x10 [ 198.037148][ T9578] do_syscall_64+0x123/0x790 [ 198.037174][ T9578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.037190][ T9578] RIP: 0033:0x7f0e7599e159 [ 198.037204][ T9578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 198.037219][ T9578] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 198.037236][ T9578] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 198.037247][ T9578] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 198.037256][ T9578] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 198.037266][ T9578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.037277][ T9578] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 198.037301][ T9578] [ 198.118722][ T10] usb 8-1: Using ep0 maxpacket: 32 [ 198.132683][ T10] usb 8-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 198.152745][ T10] usb 8-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 198.181765][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.181787][ T10] usb 8-1: Product: syz [ 198.181800][ T10] usb 8-1: Manufacturer: syz [ 198.181814][ T10] usb 8-1: SerialNumber: syz [ 198.474912][ T9584] aoe: unknown AoE command type 0x67 [ 198.664626][ T10] usb 8-1: config 0 descriptor?? [ 198.686422][ T10] cdc_ether 8-1:0.0: Descriptor too short [ 198.687108][ T10] usb 8-1: unsupported MDLM descriptors [ 198.879305][ T25] usb 7-1: new full-speed USB device number 3 using dummy_hcd [ 198.917578][ T10] usb 8-1: USB disconnect, device number 4 [ 199.028352][ T51] Bluetooth: hci0: command 0x1407 tx timeout [ 199.033318][ T25] usb 7-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 199.034423][ T25] usb 7-1: config 1 interface 0 altsetting 13 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 199.034451][ T25] usb 7-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 199.034476][ T25] usb 7-1: config 1 interface 0 has no altsetting 0 [ 199.044090][ T25] usb 7-1: string descriptor 0 read error: -22 [ 199.044180][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.050251][ T9589] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 199.222531][ T31] audit: type=1400 audit(1790212629.484:3841): avc: denied { write } for pid=9596 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 199.420958][ T31] kauditd_printk_skb: 84 callbacks suppressed [ 199.420977][ T31] audit: type=1326 audit(1790212629.684:3926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6d57d97ed7 code=0x7ffc0000 [ 199.421633][ T31] audit: type=1326 audit(1790212629.684:3927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6d57d3f4d9 code=0x7ffc0000 [ 199.421672][ T31] audit: type=1326 audit(1790212629.684:3928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6d57d97ed7 code=0x7ffc0000 [ 199.421710][ T31] audit: type=1326 audit(1790212629.684:3929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6d57d3f4d9 code=0x7ffc0000 [ 199.421748][ T31] audit: type=1326 audit(1790212629.684:3930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6d57d97ed7 code=0x7ffc0000 [ 199.421785][ T31] audit: type=1326 audit(1790212629.684:3931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6d57d3f4d9 code=0x7ffc0000 [ 199.421828][ T31] audit: type=1326 audit(1790212629.684:3932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6d57d97ed7 code=0x7ffc0000 [ 199.421967][ T31] audit: type=1326 audit(1790212629.684:3933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6d57d3f4d9 code=0x7ffc0000 [ 199.422100][ T31] audit: type=1326 audit(1790212629.684:3934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6d57d97ed7 code=0x7ffc0000 [ 199.422216][ T31] audit: type=1326 audit(1790212629.684:3935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9621 comm="syz.1.1293" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6d57d3f4d9 code=0x7ffc0000 [ 199.428404][ T51] Bluetooth: hci4: command 0x0c1a tx timeout [ 199.518055][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 199.526216][ T25] cp2112 0003:10C4:EA90.000E: unexpected long global item [ 199.526661][ T25] cp2112 0003:10C4:EA90.000E: parse failed [ 199.526768][ T25] cp2112 0003:10C4:EA90.000E: probe with driver cp2112 failed with error -22 [ 199.724116][ T25] usb 7-1: USB disconnect, device number 3 [ 199.795400][ T9633] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 199.902762][ T9640] netlink: 'syz.0.1297': attribute type 1 has an invalid length. [ 199.955376][ T9644] netlink: 'syz.0.1297': attribute type 10 has an invalid length. [ 199.955393][ T9644] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1297'. [ 199.960283][ T9640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.983535][ T9644] dummy0: entered promiscuous mode [ 200.514471][ T9669] FAULT_INJECTION: forcing a failure. [ 200.514471][ T9669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 200.514502][ T9669] CPU: 1 UID: 0 PID: 9669 Comm: syz.6.1305 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.514529][ T9669] Tainted: [L]=SOFTLOCKUP [ 200.514535][ T9669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 200.514547][ T9669] Call Trace: [ 200.514554][ T9669] [ 200.514562][ T9669] dump_stack_lvl+0x100/0x190 [ 200.514592][ T9669] should_fail_ex.cold+0x5/0xa [ 200.514617][ T9669] copy_folio_from_iter_atomic+0x5c8/0x2000 [ 200.514650][ T9669] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 200.514670][ T9669] ? shmem_write_begin+0x1ba/0x420 [ 200.514699][ T9669] ? __pfx_shmem_write_begin+0x10/0x10 [ 200.514727][ T9669] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 200.514762][ T9669] generic_perform_write+0x4cb/0xa40 [ 200.514793][ T9669] ? __pfx_generic_perform_write+0x10/0x10 [ 200.514838][ T9669] ? file_update_time_flags+0x38c/0x520 [ 200.514868][ T9669] shmem_file_write_iter+0x10e/0x140 [ 200.514887][ T9669] vfs_write+0x6af/0x1050 [ 200.514905][ T9669] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 200.514927][ T9669] ? __pfx_vfs_write+0x10/0x10 [ 200.514942][ T9669] ? find_held_lock+0x2b/0x80 [ 200.514983][ T9669] __x64_sys_pwrite64+0x1eb/0x250 [ 200.515005][ T9669] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 200.515033][ T9669] do_syscall_64+0x123/0x790 [ 200.515060][ T9669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.515079][ T9669] RIP: 0033:0x7fe5ac59e159 [ 200.515095][ T9669] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 200.515112][ T9669] RSP: 002b:00007fe5ad4e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 200.515131][ T9669] RAX: ffffffffffffffda RBX: 00007fe5ac825fa0 RCX: 00007fe5ac59e159 [ 200.515143][ T9669] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000004 [ 200.515155][ T9669] RBP: 00007fe5ac63506b R08: 0000000000000000 R09: 0000000000000000 [ 200.515166][ T9669] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000 [ 200.515177][ T9669] R13: 00007fe5ac826038 R14: 00007fe5ac825fa0 R15: 00007ffee0932b18 [ 200.515204][ T9669] [ 200.837135][ T9677] FAULT_INJECTION: forcing a failure. [ 200.837135][ T9677] name failslab, interval 1, probability 0, space 0, times 0 [ 200.837169][ T9677] CPU: 1 UID: 0 PID: 9677 Comm: syz.5.1308 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.837197][ T9677] Tainted: [L]=SOFTLOCKUP [ 200.837204][ T9677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 200.837215][ T9677] Call Trace: [ 200.837221][ T9677] [ 200.837229][ T9677] dump_stack_lvl+0x100/0x190 [ 200.837263][ T9677] should_fail_ex.cold+0x5/0xa [ 200.837291][ T9677] should_failslab+0xc2/0x120 [ 200.837315][ T9677] __kvmalloc_node_noprof+0x113/0x9b0 [ 200.837341][ T9677] ? ip_vs_rht_alloc+0x3d1/0x710 [ 200.837370][ T9677] ip_vs_rht_alloc+0x3d1/0x710 [ 200.837398][ T9677] ip_vs_conn_tab_alloc+0x3d/0xf0 [ 200.837419][ T9677] start_sync_thread+0x187e/0x2b60 [ 200.837447][ T9677] ? __lock_acquire+0x5c0/0x1f40 [ 200.837474][ T9677] ? cred_has_capability.isra.0+0x186/0x300 [ 200.837502][ T9677] ? __pfx_start_sync_thread+0x10/0x10 [ 200.837528][ T9677] ? lock_acquire+0x1d1/0x380 [ 200.837546][ T9677] ? __might_fault+0xc5/0x140 [ 200.837575][ T9677] ? find_held_lock+0x2b/0x80 [ 200.837602][ T9677] ? __might_fault+0xc5/0x140 [ 200.837628][ T9677] ? __might_fault+0xc5/0x140 [ 200.837665][ T9677] ? do_ip_vs_set_ctl+0x471/0xc90 [ 200.837684][ T9677] do_ip_vs_set_ctl+0x471/0xc90 [ 200.837706][ T9677] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 200.837724][ T9677] ? rcu_is_watching+0x13/0xc0 [ 200.837756][ T9677] ? find_held_lock+0x2b/0x80 [ 200.837781][ T9677] ? nf_sockopt_find.isra.0+0x222/0x290 [ 200.837828][ T9677] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 200.837875][ T9677] ? nf_setsockopt+0x8d/0xf0 [ 200.837899][ T9677] nf_setsockopt+0x8d/0xf0 [ 200.837928][ T9677] ip_setsockopt+0xcb/0xf0 [ 200.837949][ T9677] tcp_setsockopt+0xa7/0x100 [ 200.837973][ T9677] smc_setsockopt+0x1b6/0xa40 [ 200.837995][ T9677] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 200.838027][ T9677] ? __pfx_smc_setsockopt+0x10/0x10 [ 200.838049][ T9677] ? __fget_files+0x215/0x3d0 [ 200.838075][ T9677] ? selinux_socket_setsockopt+0x6a/0x80 [ 200.838096][ T9677] ? __pfx_smc_setsockopt+0x10/0x10 [ 200.838124][ T9677] do_sock_setsockopt+0xf3/0x1d0 [ 200.838156][ T9677] __sys_setsockopt+0x195/0x220 [ 200.838183][ T9677] __x64_sys_setsockopt+0xbd/0x160 [ 200.838205][ T9677] ? do_syscall_64+0xae/0x790 [ 200.838231][ T9677] ? lockdep_hardirqs_on+0x7d/0x110 [ 200.838255][ T9677] do_syscall_64+0x123/0x790 [ 200.838281][ T9677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.838300][ T9677] RIP: 0033:0x7f0e7599e159 [ 200.838316][ T9677] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 200.838333][ T9677] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 200.838353][ T9677] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 200.838365][ T9677] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000003 [ 200.838376][ T9677] RBP: 00007f0e75a3506b R08: 0000000000000018 R09: 0000000000000000 [ 200.838387][ T9677] R10: 00002000000007c0 R11: 0000000000000246 R12: 0000000000000000 [ 200.838397][ T9677] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 200.838423][ T9677] [ 200.935305][ T9682] FAULT_INJECTION: forcing a failure. [ 200.935305][ T9682] name failslab, interval 1, probability 0, space 0, times 0 [ 200.935336][ T9682] CPU: 1 UID: 0 PID: 9682 Comm: syz.0.1310 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.935361][ T9682] Tainted: [L]=SOFTLOCKUP [ 200.935368][ T9682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 200.935380][ T9682] Call Trace: [ 200.935385][ T9682] [ 200.935392][ T9682] dump_stack_lvl+0x100/0x190 [ 200.935423][ T9682] should_fail_ex.cold+0x5/0xa [ 200.935449][ T9682] should_failslab+0xc2/0x120 [ 200.935471][ T9682] __kmalloc_cache_noprof+0x91/0x6d0 [ 200.935498][ T9682] ? tcf_action_init_1+0x27e/0x6c0 [ 200.935526][ T9682] tcf_action_init_1+0x27e/0x6c0 [ 200.935550][ T9682] ? __pfx_tcf_action_init_1+0x10/0x10 [ 200.935571][ T9682] ? tc_action_load_ops+0x1f5/0x3e0 [ 200.935592][ T9682] ? __pfx_tc_action_load_ops+0x10/0x10 [ 200.935622][ T9682] ? __nla_parse+0x40/0x60 [ 200.935653][ T9682] tcf_action_init+0x43f/0xa60 [ 200.935682][ T9682] ? __pfx_tcf_action_init+0x10/0x10 [ 200.935702][ T9682] ? __lock_acquire+0x5c0/0x1f40 [ 200.935762][ T9682] ? __lock_acquire+0x5c0/0x1f40 [ 200.935783][ T9682] tcf_action_add+0xed/0x5c0 [ 200.935815][ T9682] ? __pfx_tcf_action_add+0x10/0x10 [ 200.935869][ T9682] ? __nla_parse+0x40/0x60 [ 200.935895][ T9682] tc_ctl_action+0x2e3/0x470 [ 200.935918][ T9682] ? __pfx_tc_ctl_action+0x10/0x10 [ 200.935948][ T9682] ? __pfx_tc_ctl_action+0x10/0x10 [ 200.935971][ T9682] rtnetlink_rcv_msg+0x3c9/0xe90 [ 200.935998][ T9682] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 200.936026][ T9682] ? __lock_acquire+0x5c0/0x1f40 [ 200.936045][ T9682] ? __netlink_lookup+0xa9/0x900 [ 200.936066][ T9682] netlink_rcv_skb+0x159/0x420 [ 200.936084][ T9682] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 200.936108][ T9682] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 200.936135][ T9682] ? netlink_deliver_tap+0x1ae/0xcc0 [ 200.936158][ T9682] netlink_unicast+0x585/0x850 [ 200.936179][ T9682] ? __pfx_netlink_unicast+0x10/0x10 [ 200.936204][ T9682] netlink_sendmsg+0x8b0/0xda0 [ 200.936227][ T9682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 200.936249][ T9682] ? selinux_socket_sendmsg+0x198/0x2f0 [ 200.936271][ T9682] ____sys_sendmsg+0xa4d/0xbe0 [ 200.936295][ T9682] ? __pfx_netlink_sendmsg+0x10/0x10 [ 200.936315][ T9682] ? __pfx_____sys_sendmsg+0x10/0x10 [ 200.936350][ T9682] ___sys_sendmsg+0x190/0x1e0 [ 200.936368][ T9682] ? __pfx____sys_sendmsg+0x10/0x10 [ 200.936384][ T9682] ? futex_wait+0x11e/0x370 [ 200.936410][ T9682] ? find_held_lock+0x2b/0x80 [ 200.936447][ T9682] __sys_sendmsg+0x160/0x210 [ 200.936468][ T9682] ? __pfx___sys_sendmsg+0x10/0x10 [ 200.936501][ T9682] do_syscall_64+0x123/0x790 [ 200.936527][ T9682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.936543][ T9682] RIP: 0033:0x7fe5bd19e159 [ 200.936557][ T9682] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 200.936572][ T9682] RSP: 002b:00007fe5be124028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.936588][ T9682] RAX: ffffffffffffffda RBX: 00007fe5bd425fa0 RCX: 00007fe5bd19e159 [ 200.936599][ T9682] RDX: 0000000002000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 200.936610][ T9682] RBP: 00007fe5bd23506b R08: 0000000000000000 R09: 0000000000000000 [ 200.936621][ T9682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.936631][ T9682] R13: 00007fe5bd426038 R14: 00007fe5bd425fa0 R15: 00007fffe0f22928 [ 200.936654][ T9682] [ 201.032613][ T9685] netlink: 28 bytes leftover after parsing attributes in process `syz.6.1311'. [ 201.032633][ T9685] netlink: 28 bytes leftover after parsing attributes in process `syz.6.1311'. [ 201.032646][ T9685] netlink: 'syz.6.1311': attribute type 4 has an invalid length. [ 201.314090][ T9694] FAULT_INJECTION: forcing a failure. [ 201.314090][ T9694] name failslab, interval 1, probability 0, space 0, times 0 [ 201.314120][ T9694] CPU: 1 UID: 0 PID: 9694 Comm: syz.0.1313 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.314145][ T9694] Tainted: [L]=SOFTLOCKUP [ 201.314152][ T9694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 201.314161][ T9694] Call Trace: [ 201.314167][ T9694] [ 201.314174][ T9694] dump_stack_lvl+0x100/0x190 [ 201.314203][ T9694] should_fail_ex.cold+0x5/0xa [ 201.314227][ T9694] should_failslab+0xc2/0x120 [ 201.314250][ T9694] kmem_cache_alloc_noprof+0x92/0x6a0 [ 201.314269][ T9694] ? hashtab_duplicate+0x225/0x5c0 [ 201.314293][ T9694] hashtab_duplicate+0x225/0x5c0 [ 201.314310][ T9694] ? __pfx_cond_bools_copy+0x10/0x10 [ 201.314336][ T9694] ? __pfx_cond_bools_destroy+0x10/0x10 [ 201.314361][ T9694] cond_policydb_dup+0x155/0x750 [ 201.314376][ T9694] ? security_set_bools+0x115/0x6c0 [ 201.314399][ T9694] ? __asan_memcpy+0x3c/0x60 [ 201.314417][ T9694] security_set_bools+0x13f/0x6c0 [ 201.314448][ T9694] sel_commit_bools_write+0x36d/0x420 [ 201.314464][ T9694] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 201.314487][ T9694] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 201.314503][ T9694] vfs_writev+0x5ed/0xdd0 [ 201.314525][ T9694] ? __pfx_vfs_writev+0x10/0x10 [ 201.314546][ T9694] ? lock_acquire+0x1d1/0x380 [ 201.314564][ T9694] ? __fget_files+0x34/0x3d0 [ 201.314592][ T9694] ? __fget_files+0x21f/0x3d0 [ 201.314617][ T9694] ? do_writev+0x13e/0x340 [ 201.314630][ T9694] do_writev+0x13e/0x340 [ 201.314646][ T9694] ? __pfx_do_writev+0x10/0x10 [ 201.314669][ T9694] do_syscall_64+0x123/0x790 [ 201.314694][ T9694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.314711][ T9694] RIP: 0033:0x7fe5bd19e159 [ 201.314725][ T9694] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 201.314740][ T9694] RSP: 002b:00007fe5be124028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 201.314761][ T9694] RAX: ffffffffffffffda RBX: 00007fe5bd425fa0 RCX: 00007fe5bd19e159 [ 201.314771][ T9694] RDX: 0000000000000001 RSI: 0000200000003600 RDI: 0000000000000004 [ 201.314786][ T9694] RBP: 00007fe5bd23506b R08: 0000000000000000 R09: 0000000000000000 [ 201.314798][ T9694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.314807][ T9694] R13: 00007fe5bd426038 R14: 00007fe5bd425fa0 R15: 00007fffe0f22928 [ 201.314830][ T9694] [ 201.343011][ T51] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 201.414280][ T9698] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1316'. [ 201.520865][ T5794] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 201.688358][ T5794] usb 8-1: Using ep0 maxpacket: 8 [ 201.688819][ T5794] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 201.689668][ T5794] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.689689][ T5794] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 201.689710][ T5794] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 201.689730][ T5794] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.689761][ T5794] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.912656][ T5794] usb 8-1: GET_CAPABILITIES returned 0 [ 201.912698][ T5794] usbtmc 8-1:16.0: can't read capabilities [ 202.146171][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.147607][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.147652][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.147693][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.149046][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.151910][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.151947][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.151979][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152011][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152197][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152229][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152260][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152291][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152322][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152353][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.152536][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 202.166683][ T986] usb 8-1: USB disconnect, device number 5 [ 202.716704][ T9759] capability: warning: `syz.0.1331' uses deprecated v2 capabilities in a way that may be insecure [ 202.807892][ T9765] FAULT_INJECTION: forcing a failure. [ 202.807892][ T9765] name failslab, interval 1, probability 0, space 0, times 0 [ 202.807925][ T9765] CPU: 1 UID: 0 PID: 9765 Comm: syz.5.1334 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.807954][ T9765] Tainted: [L]=SOFTLOCKUP [ 202.807960][ T9765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 202.807971][ T9765] Call Trace: [ 202.807978][ T9765] [ 202.807985][ T9765] dump_stack_lvl+0x100/0x190 [ 202.808018][ T9765] should_fail_ex.cold+0x5/0xa [ 202.808047][ T9765] should_failslab+0xc2/0x120 [ 202.808075][ T9765] __kmalloc_cache_noprof+0x91/0x6d0 [ 202.808106][ T9765] ? ceph_get_tree+0x188/0x1fd0 [ 202.808140][ T9765] ceph_get_tree+0x188/0x1fd0 [ 202.808169][ T9765] ? bpf_lsm_capable+0x9/0x10 [ 202.808197][ T9765] ? security_capable+0x80/0x260 [ 202.808228][ T9765] vfs_get_tree+0x92/0x320 [ 202.808256][ T9765] vfs_cmd_create+0xd7/0x2a0 [ 202.808276][ T9765] __do_sys_fsconfig+0x55a/0xcb0 [ 202.808296][ T9765] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 202.808327][ T9765] do_syscall_64+0x123/0x790 [ 202.808358][ T9765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.808377][ T9765] RIP: 0033:0x7f0e7599e159 [ 202.808393][ T9765] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.808412][ T9765] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 202.808432][ T9765] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 202.808445][ T9765] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 202.808455][ T9765] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 202.808466][ T9765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.808476][ T9765] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 202.808502][ T9765] [ 203.009362][ T986] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 203.158151][ T9782] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1342'. [ 203.158536][ T986] usb 7-1: Using ep0 maxpacket: 16 [ 203.159312][ T986] usb 7-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 203.162490][ T986] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.162509][ T986] usb 7-1: Product: syz [ 203.162521][ T986] usb 7-1: Manufacturer: syz [ 203.162533][ T986] usb 7-1: SerialNumber: syz [ 203.498316][ T10] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 203.648915][ T10] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 203.649797][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 203.649834][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.652486][ T10] usb 2-1: config 0 descriptor?? [ 203.655846][ T10] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 203.789004][ T986] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 203.791624][ T986] usb 7-1: USB disconnect, device number 4 [ 203.840077][ T9802] net_ratelimit: 10 callbacks suppressed [ 203.840088][ T9802] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.378395][ T5794] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 204.528794][ T5794] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 204.529667][ T5794] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 204.529707][ T5794] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 204.529728][ T5794] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 204.530973][ T5794] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 204.530994][ T5794] usb 8-1: Product: syz [ 204.531008][ T5794] usb 8-1: Manufacturer: syz [ 204.534906][ T9811] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 204.547646][ T5794] garmin_gps 8-1:1.0: Garmin GPS usb/tty converter detected [ 204.616046][ T5794] usb 8-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 204.709053][ T9822] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1357'. [ 204.710541][ T9822] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1357'. [ 204.741714][ T5600] usb 8-1: USB disconnect, device number 6 [ 204.750206][ T5600] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 204.750652][ T5600] garmin_gps 8-1:1.0: device disconnected [ 205.108438][ T5606] Bluetooth: hci2: command 0x0c1a tx timeout [ 205.234299][ T31] kauditd_printk_skb: 1852 callbacks suppressed [ 205.234317][ T31] audit: type=1400 audit(1790212635.494:5788): avc: denied { setattr } for pid=9831 comm="syz.0.1361" name="/" dev="configfs" ino=69 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 205.304992][ T9836] FAULT_INJECTION: forcing a failure. [ 205.304992][ T9836] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.305024][ T9836] CPU: 1 UID: 0 PID: 9836 Comm: syz.0.1363 Tainted: G L syzkaller #0 PREEMPT(full) [ 205.305051][ T9836] Tainted: [L]=SOFTLOCKUP [ 205.305058][ T9836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 205.305071][ T9836] Call Trace: [ 205.305078][ T9836] [ 205.305085][ T9836] dump_stack_lvl+0x100/0x190 [ 205.305118][ T9836] should_fail_ex.cold+0x5/0xa [ 205.305142][ T9836] ? prepare_alloc_pages+0x16d/0x5b0 [ 205.305168][ T9836] should_fail_alloc_page+0xeb/0x140 [ 205.305195][ T9836] prepare_alloc_pages+0x1f0/0x5b0 [ 205.305218][ T9836] ? arch_stack_walk+0xa6/0xf0 [ 205.305245][ T9836] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 205.305270][ T9836] ? stack_trace_save+0x8e/0xc0 [ 205.305289][ T9836] ? __pfx_stack_trace_save+0x10/0x10 [ 205.305305][ T9836] ? is_bpf_text_address+0x94/0x1a0 [ 205.305331][ T9836] ? stack_depot_save_flags+0x27/0x9f0 [ 205.305357][ T9836] ? __kernel_text_address+0xd/0x30 [ 205.305390][ T9836] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 205.305407][ T9836] ? kasan_save_stack+0x30/0x50 [ 205.305427][ T9836] ? __kasan_kmalloc+0xaa/0xb0 [ 205.305446][ T9836] ? snd_pcm_attach_substream+0x436/0xd20 [ 205.305466][ T9836] ? snd_pcm_open_substream+0x90/0x1850 [ 205.305485][ T9836] ? snd_pcm_oss_open+0x715/0x1380 [ 205.305511][ T9836] ? soundcore_open+0x2e3/0x5a0 [ 205.305535][ T9836] ? chrdev_open+0x234/0x6a0 [ 205.305556][ T9836] ? do_dentry_open+0x6ab/0x14d0 [ 205.305574][ T9836] ? vfs_open+0x82/0x3f0 [ 205.305596][ T9836] ? path_openat+0x19fa/0x2440 [ 205.305618][ T9836] ? do_file_open+0x20e/0x430 [ 205.305639][ T9836] ? do_sys_openat2+0x10f/0x1e0 [ 205.305664][ T9836] ? __x64_sys_openat+0x12d/0x210 [ 205.305688][ T9836] ? do_syscall_64+0x123/0x790 [ 205.305728][ T9836] ? __lock_acquire+0x5c0/0x1f40 [ 205.305761][ T9836] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 205.305786][ T9836] ? policy_nodemask+0xed/0x4f0 [ 205.305815][ T9836] alloc_pages_mpol+0x201/0x550 [ 205.305841][ T9836] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 205.305863][ T9836] ? __split_page_owner+0x1dd/0x340 [ 205.305891][ T9836] ? split_page_memcg+0x1e/0x1b0 [ 205.305921][ T9836] alloc_pages_noprof+0x1a/0x160 [ 205.305949][ T9836] alloc_pages_exact_noprof+0x32/0xf0 [ 205.305975][ T9836] snd_pcm_attach_substream+0x4b0/0xd20 [ 205.306002][ T9836] snd_pcm_open_substream+0x90/0x1850 [ 205.306020][ T9836] ? __kasan_kmalloc+0xaa/0xb0 [ 205.306042][ T9836] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 205.306059][ T9836] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 205.306086][ T9836] ? snd_pcm_oss_open+0x5c5/0x1380 [ 205.306114][ T9836] snd_pcm_oss_open+0x715/0x1380 [ 205.306148][ T9836] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 205.306175][ T9836] ? __pfx_default_wake_function+0x10/0x10 [ 205.306198][ T9836] ? __lock_acquire+0x5c0/0x1f40 [ 205.306224][ T9836] ? do_raw_spin_lock+0x128/0x260 [ 205.306249][ T9836] ? soundcore_open+0x231/0x5a0 [ 205.306275][ T9836] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 205.306302][ T9836] soundcore_open+0x2e3/0x5a0 [ 205.306328][ T9836] ? __pfx_soundcore_open+0x10/0x10 [ 205.306352][ T9836] chrdev_open+0x234/0x6a0 [ 205.306376][ T9836] ? __pfx_chrdev_open+0x10/0x10 [ 205.306405][ T9836] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 205.306439][ T9836] do_dentry_open+0x6ab/0x14d0 [ 205.306460][ T9836] ? __pfx_chrdev_open+0x10/0x10 [ 205.306488][ T9836] vfs_open+0x82/0x3f0 [ 205.306514][ T9836] path_openat+0x19fa/0x2440 [ 205.306542][ T9836] ? __pfx_path_openat+0x10/0x10 [ 205.306572][ T9836] do_file_open+0x20e/0x430 [ 205.306598][ T9836] ? __pfx_do_file_open+0x10/0x10 [ 205.306639][ T9836] ? _raw_spin_unlock+0x28/0x50 [ 205.306663][ T9836] ? alloc_fd+0x471/0x7a0 [ 205.306695][ T9836] do_sys_openat2+0x10f/0x1e0 [ 205.306728][ T9836] ? __pfx_do_sys_openat2+0x10/0x10 [ 205.306757][ T9836] ? fd_install+0x252/0x580 [ 205.306788][ T9836] __x64_sys_openat+0x12d/0x210 [ 205.306817][ T9836] ? __pfx___x64_sys_openat+0x10/0x10 [ 205.306852][ T9836] do_syscall_64+0x123/0x790 [ 205.306881][ T9836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.306899][ T9836] RIP: 0033:0x7fe5bd19e159 [ 205.306916][ T9836] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 205.306933][ T9836] RSP: 002b:00007fe5be124028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 205.306953][ T9836] RAX: ffffffffffffffda RBX: 00007fe5bd425fa0 RCX: 00007fe5bd19e159 [ 205.306965][ T9836] RDX: 000000000008a042 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 205.306978][ T9836] RBP: 00007fe5bd23506b R08: 0000000000000000 R09: 0000000000000000 [ 205.306989][ T9836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.306999][ T9836] R13: 00007fe5bd426038 R14: 00007fe5bd425fa0 R15: 00007fffe0f22928 [ 205.307023][ T9836] [ 205.944337][ T9855] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1370'. [ 206.005582][ T9855] syz_tun: left allmulticast mode [ 206.005607][ T9855] syz_tun: left promiscuous mode [ 206.005781][ T9855] bridge0: port 3(syz_tun) entered disabled state [ 206.016443][ T9855] bridge_slave_1: left allmulticast mode [ 206.016460][ T9855] bridge_slave_1: left promiscuous mode [ 206.016601][ T9855] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.059370][ T9855] bridge_slave_0: left allmulticast mode [ 206.059393][ T9855] bridge_slave_0: left promiscuous mode [ 206.059539][ T9855] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.106356][ T1445] IPVS: starting estimator thread 0... [ 206.106875][ T9840] IPVS: sed: FWM 3 0x00000003 - no destination available [ 206.200429][ T9859] IPVS: using max 38 ests per chain, 91200 per kthread [ 206.249105][ T5794] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 206.372357][ T5600] usb 2-1: USB disconnect, device number 14 [ 206.407438][ T5794] usb 7-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice=61.47 [ 206.419763][ T5794] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.454376][ T5794] usb 7-1: config 0 descriptor?? [ 206.476236][ T5794] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 206.656461][ T13] IPVS: stop unused estimator thread 0... [ 207.001054][ T31] audit: type=1400 audit(1790212637.264:5789): avc: denied { map } for pid=9883 comm="syz.7.1380" path="pipe:[22853]" dev="pipefs" ino=22853 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 207.010762][ T31] audit: type=1400 audit(1790212637.264:5790): avc: denied { create } for pid=9885 comm="syz.5.1382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.018616][ T31] audit: type=1400 audit(1790212637.274:5791): avc: denied { connect } for pid=9885 comm="syz.5.1382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.018655][ T31] audit: type=1400 audit(1790212637.274:5792): avc: denied { write } for pid=9885 comm="syz.5.1382" path="socket:[28561]" dev="sockfs" ino=28561 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.730356][ T5794] usb 7-1: USB disconnect, device number 5 [ 208.825377][ T9889] tipc: Started in network mode [ 208.825393][ T9889] tipc: Node identity 4, cluster identity 4711 [ 208.825403][ T9889] tipc: Node number set to 4 [ 208.887991][ T13] IPVS: starting estimator thread 0... [ 208.962718][ T9907] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1392'. [ 208.982035][ T9905] IPVS: using max 41 ests per chain, 98400 per kthread [ 209.037858][ T9913] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1393'. [ 209.278313][ T5600] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 209.338693][ T9933] FAULT_INJECTION: forcing a failure. [ 209.338693][ T9933] name failslab, interval 1, probability 0, space 0, times 0 [ 209.338731][ T9933] CPU: 0 UID: 60928 PID: 9933 Comm: syz.5.1401 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.338755][ T9933] Tainted: [L]=SOFTLOCKUP [ 209.338762][ T9933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 209.338772][ T9933] Call Trace: [ 209.338778][ T9933] [ 209.338785][ T9933] dump_stack_lvl+0x100/0x190 [ 209.338818][ T9933] should_fail_ex.cold+0x5/0xa [ 209.338847][ T9933] should_failslab+0xc2/0x120 [ 209.338872][ T9933] __kmalloc_cache_noprof+0x91/0x6d0 [ 209.338901][ T9933] ? __kasan_kmalloc+0xaa/0xb0 [ 209.338921][ T9933] ? mqueue_init_fs_context+0x4b/0x690 [ 209.338955][ T9933] mqueue_init_fs_context+0x4b/0x690 [ 209.338985][ T9933] alloc_fs_context+0x60c/0xf40 [ 209.339018][ T9933] mq_init_ns+0x16e/0x820 [ 209.339039][ T9933] copy_ipcs+0x3dd/0x7e0 [ 209.339059][ T9933] create_new_namespaces+0x20a/0xac0 [ 209.339081][ T9933] ? security_capable+0x80/0x260 [ 209.339112][ T9933] unshare_nsproxy_namespaces+0xf2/0x220 [ 209.339136][ T9933] ksys_unshare+0x4a2/0xa70 [ 209.339158][ T9933] ? __pfx_ksys_unshare+0x10/0x10 [ 209.339190][ T9933] __x64_sys_unshare+0x31/0x40 [ 209.339212][ T9933] do_syscall_64+0x123/0x790 [ 209.339242][ T9933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.339261][ T9933] RIP: 0033:0x7f0e7599e159 [ 209.339277][ T9933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 209.339296][ T9933] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 209.339314][ T9933] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 209.339326][ T9933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 209.339337][ T9933] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 209.339348][ T9933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.339359][ T9933] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 209.339383][ T9933] [ 209.477193][ T5600] usb 7-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 209.517860][ T5600] usb 7-1: config 4 has an invalid interface number: 44 but max is 0 [ 209.517883][ T5600] usb 7-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 209.517900][ T5600] usb 7-1: config 4 has no interface number 0 [ 209.517977][ T5600] usb 7-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 209.622545][ T5600] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.622569][ T5600] usb 7-1: Product: syz [ 209.622583][ T5600] usb 7-1: Manufacturer: syz [ 209.622596][ T5600] usb 7-1: SerialNumber: syz [ 209.672690][ T31] audit: type=1400 audit(1790212639.934:5793): avc: denied { setopt } for pid=9939 comm="syz.7.1405" lport=34272 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 209.767594][ T9946] sock: sock_set_timeout: `syz.5.1408' (pid 9946) tries to set negative timeout [ 209.958268][ T31] audit: type=1400 audit(1790212640.214:5794): avc: denied { write } for pid=9954 comm="syz.5.1412" name="functions" dev="configfs" ino=13607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 209.960491][ T9955] file system registered [ 210.015987][ T31] audit: type=1400 audit(1790212640.274:5795): avc: denied { write } for pid=9954 comm="syz.5.1412" name="functions" dev="configfs" ino=13607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 210.042148][ T31] audit: type=1400 audit(1790212640.284:5796): avc: denied { remove_name } for pid=9954 comm="syz.5.1412" name="ffs.usb0" dev="configfs" ino=30741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 210.042205][ T31] audit: type=1400 audit(1790212640.294:5797): avc: denied { rmdir } for pid=9954 comm="syz.5.1412" name="ffs.usb0" dev="configfs" ino=30741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 210.053320][ T9957] unloading [ 210.090270][ T5600] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 210.121244][ T5600] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 210.123104][ T5600] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 210.123149][ T5600] usb 7-1: media controller created [ 210.153103][ T5600] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 210.262337][ T9965] FAULT_INJECTION: forcing a failure. [ 210.262337][ T9965] name failslab, interval 1, probability 0, space 0, times 0 [ 210.262370][ T9965] CPU: 0 UID: 0 PID: 9965 Comm: syz.0.1415 Tainted: G L syzkaller #0 PREEMPT(full) [ 210.262398][ T9965] Tainted: [L]=SOFTLOCKUP [ 210.262404][ T9965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 210.262416][ T9965] Call Trace: [ 210.262423][ T9965] [ 210.262431][ T9965] dump_stack_lvl+0x100/0x190 [ 210.262465][ T9965] should_fail_ex.cold+0x5/0xa [ 210.262491][ T9965] should_failslab+0xc2/0x120 [ 210.262518][ T9965] __kmalloc_cache_noprof+0x91/0x6d0 [ 210.262548][ T9965] ? mpi_alloc+0x46/0x230 [ 210.262574][ T9965] mpi_alloc+0x46/0x230 [ 210.262593][ T9965] ? __virt_addr_valid+0x22a/0x430 [ 210.262617][ T9965] rsa_enc+0x88/0x3b0 [ 210.262652][ T9965] ? __pfx_rsa_enc+0x10/0x10 [ 210.262676][ T9965] ? __virt_addr_valid+0x239/0x430 [ 210.262697][ T9965] ? sg_init_one+0xf5/0x1b0 [ 210.262728][ T9965] rsassa_pkcs1_verify+0x4eb/0xc20 [ 210.262763][ T9965] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 210.262804][ T9965] ? rsa_max_size+0xd/0x70 [ 210.262823][ T9965] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 210.262849][ T9965] public_key_verify_signature+0x5ee/0x910 [ 210.262871][ T9965] ? __pfx_public_key_verify_signature+0x10/0x10 [ 210.262901][ T9965] ? asymmetric_key_generate_id+0x7e/0x180 [ 210.262932][ T9965] x509_check_for_self_signed+0x325/0x510 [ 210.262957][ T9965] x509_cert_parse+0x60c/0x910 [ 210.262978][ T9965] x509_key_preparse+0x65/0x9c0 [ 210.263001][ T9965] asymmetric_key_preparse+0xce/0x1d0 [ 210.263026][ T9965] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 210.263053][ T9965] __key_create_or_update+0x463/0xe30 [ 210.263082][ T9965] ? __pfx___key_create_or_update+0x10/0x10 [ 210.263107][ T9965] ? lookup_user_key+0x3f3/0x1300 [ 210.263139][ T9965] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 210.263160][ T9965] ? __pfx_keyring_search_iterator+0x10/0x10 [ 210.263188][ T9965] key_create_or_update+0x42/0x60 [ 210.263215][ T9965] __do_sys_add_key+0x2e8/0x460 [ 210.263245][ T9965] ? __pfx___do_sys_add_key+0x10/0x10 [ 210.263282][ T9965] do_syscall_64+0x123/0x790 [ 210.263313][ T9965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.263333][ T9965] RIP: 0033:0x7fe5bd19e159 [ 210.263348][ T9965] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 210.263365][ T9965] RSP: 002b:00007fe5be124028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 210.263383][ T9965] RAX: ffffffffffffffda RBX: 00007fe5bd425fa0 RCX: 00007fe5bd19e159 [ 210.263396][ T9965] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 210.263408][ T9965] RBP: 00007fe5bd23506b R08: 0000000006f3da44 R09: 0000000000000000 [ 210.263421][ T9965] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 210.263432][ T9965] R13: 00007fe5bd426038 R14: 00007fe5bd425fa0 R15: 00007fffe0f22928 [ 210.263460][ T9965] [ 210.282411][ T5600] DVB: Unable to find symbol dib7000p_attach() [ 210.282424][ T5600] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 210.422759][ T5600] rc_core: IR keymap rc-dib0700-rc5 not found [ 210.422774][ T5600] Registered IR keymap rc-empty [ 210.422988][ T5600] dvb-usb: could not initialize remote control. [ 210.422997][ T5600] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 210.530257][ T31] audit: type=1400 audit(1790212640.794:5798): avc: denied { associate } for pid=9971 comm="syz.1.1416" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 210.656982][ T5794] usb 7-1: USB disconnect, device number 6 [ 210.681672][ T5794] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 210.728636][ T31] audit: type=1400 audit(1790212640.994:5799): avc: denied { read } for pid=9973 comm="syz.0.1418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 210.848092][ T9979] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1420'. [ 210.851661][ T9979] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1420'. [ 211.014545][ T9985] netlink: 256 bytes leftover after parsing attributes in process `syz.7.1422'. [ 211.017367][ T9985] FAULT_INJECTION: forcing a failure. [ 211.017367][ T9985] name failslab, interval 1, probability 0, space 0, times 0 [ 211.017396][ T9985] CPU: 1 UID: 0 PID: 9985 Comm: syz.7.1422 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.017421][ T9985] Tainted: [L]=SOFTLOCKUP [ 211.017428][ T9985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 211.017439][ T9985] Call Trace: [ 211.017446][ T9985] [ 211.017453][ T9985] dump_stack_lvl+0x100/0x190 [ 211.017487][ T9985] should_fail_ex.cold+0x5/0xa [ 211.017514][ T9985] should_failslab+0xc2/0x120 [ 211.017539][ T9985] __kmalloc_cache_noprof+0x91/0x6d0 [ 211.017568][ T9985] ? apply_wqattrs_prepare+0x136/0xbb0 [ 211.017595][ T9985] apply_wqattrs_prepare+0x136/0xbb0 [ 211.017615][ T9985] ? __alloc_workqueue+0x8ca/0x1950 [ 211.017644][ T9985] apply_workqueue_attrs_locked+0x64/0xe0 [ 211.017667][ T9985] __alloc_workqueue+0x9a7/0x1950 [ 211.017698][ T9985] alloc_workqueue_noprof+0xc7/0x130 [ 211.017723][ T9985] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 211.017761][ T9985] ieee802154_register_hw+0x1cf/0xa60 [ 211.017783][ T9985] ? __pfx_ieee802154_register_hw+0x10/0x10 [ 211.017804][ T9985] ? slab_debug_trace_open+0x80/0x1e0 [ 211.017833][ T9985] ? lockdep_init_map_type+0x5c/0x250 [ 211.017859][ T9985] hwsim_add_one+0x6c7/0x13b0 [ 211.017890][ T9985] ? __pfx_hwsim_add_one+0x10/0x10 [ 211.017914][ T9985] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1e5/0x2f0 [ 211.017943][ T9985] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1ef/0x2f0 [ 211.017974][ T9985] genl_family_rcv_msg_doit+0x214/0x300 [ 211.018003][ T9985] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 211.018034][ T9985] ? bpf_lsm_capable+0x9/0x10 [ 211.018061][ T9985] ? security_capable+0x80/0x260 [ 211.018092][ T9985] ? ns_capable+0xd2/0xf0 [ 211.018113][ T9985] genl_rcv_msg+0x560/0x800 [ 211.018149][ T9985] ? __pfx_genl_rcv_msg+0x10/0x10 [ 211.018175][ T9985] ? __lock_acquire+0x5c0/0x1f40 [ 211.018196][ T9985] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 211.018223][ T9985] ? __lock_acquire+0x5c0/0x1f40 [ 211.018248][ T9985] netlink_rcv_skb+0x159/0x420 [ 211.018269][ T9985] ? __pfx_genl_rcv_msg+0x10/0x10 [ 211.018292][ T9985] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 211.018324][ T9985] ? netlink_deliver_tap+0x1ae/0xcc0 [ 211.018347][ T9985] genl_rcv+0x28/0x40 [ 211.018369][ T9985] netlink_unicast+0x585/0x850 [ 211.018394][ T9985] ? __pfx_netlink_unicast+0x10/0x10 [ 211.018424][ T9985] netlink_sendmsg+0x8b0/0xda0 [ 211.018451][ T9985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 211.018476][ T9985] ? selinux_socket_sendmsg+0x198/0x2f0 [ 211.018501][ T9985] ____sys_sendmsg+0xa4d/0xbe0 [ 211.018529][ T9985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 211.018553][ T9985] ? __pfx_____sys_sendmsg+0x10/0x10 [ 211.018592][ T9985] ___sys_sendmsg+0x190/0x1e0 [ 211.018612][ T9985] ? __pfx____sys_sendmsg+0x10/0x10 [ 211.018631][ T9985] ? futex_wait+0x11e/0x370 [ 211.018659][ T9985] ? find_held_lock+0x2b/0x80 [ 211.018702][ T9985] __sys_sendmsg+0x160/0x210 [ 211.018727][ T9985] ? __pfx___sys_sendmsg+0x10/0x10 [ 211.018766][ T9985] do_syscall_64+0x123/0x790 [ 211.018797][ T9985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.018816][ T9985] RIP: 0033:0x7f971cb9e159 [ 211.018832][ T9985] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 211.018850][ T9985] RSP: 002b:00007f971da88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.018870][ T9985] RAX: ffffffffffffffda RBX: 00007f971ce25fa0 RCX: 00007f971cb9e159 [ 211.018883][ T9985] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000004 [ 211.018894][ T9985] RBP: 00007f971cc3506b R08: 0000000000000000 R09: 0000000000000000 [ 211.018905][ T9985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.018915][ T9985] R13: 00007f971ce26038 R14: 00007f971ce25fa0 R15: 00007ffc8f4d07e8 [ 211.018941][ T9985] [ 211.199853][ T31] audit: type=1326 audit(1790212641.464:5800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.201536][ T31] audit: type=1326 audit(1790212641.464:5801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.204074][ T31] audit: type=1326 audit(1790212641.464:5802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.205169][ T31] audit: type=1326 audit(1790212641.464:5803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.205299][ T31] audit: type=1326 audit(1790212641.464:5804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.206442][ T31] audit: type=1326 audit(1790212641.464:5805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.207795][ T31] audit: type=1326 audit(1790212641.464:5806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 211.207916][ T31] audit: type=1326 audit(1790212641.464:5807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9988 comm="syz.5.1424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 212.346555][T10033] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 212.346569][T10033] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 212.852927][T10054] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1448'. [ 212.874193][T10054] FAULT_INJECTION: forcing a failure. [ 212.874193][T10054] name failslab, interval 1, probability 0, space 0, times 0 [ 212.874224][T10054] CPU: 0 UID: 0 PID: 10054 Comm: syz.1.1448 Tainted: G L syzkaller #0 PREEMPT(full) [ 212.874251][T10054] Tainted: [L]=SOFTLOCKUP [ 212.874258][T10054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 212.874269][T10054] Call Trace: [ 212.874276][T10054] [ 212.874283][T10054] dump_stack_lvl+0x100/0x190 [ 212.874318][T10054] should_fail_ex.cold+0x5/0xa [ 212.874345][T10054] should_failslab+0xc2/0x120 [ 212.874371][T10054] __kvmalloc_node_noprof+0x113/0x9b0 [ 212.874393][T10054] ? lock_acquire+0x1d1/0x380 [ 212.874414][T10054] ? __nf_hook_entries_try_shrink+0x164/0x400 [ 212.874441][T10054] __nf_hook_entries_try_shrink+0x164/0x400 [ 212.874471][T10054] __nf_unregister_net_hook+0x1d2/0x6a0 [ 212.874498][T10054] nf_unregister_net_hooks+0x11b/0x170 [ 212.874523][T10054] ? __pfx_nft_ct_timeout_obj_destroy+0x10/0x10 [ 212.874548][T10054] nf_ct_netns_do_put+0x22e/0x2f0 [ 212.874573][T10054] nf_ct_netns_put+0x39/0x90 [ 212.874594][T10054] nft_ct_timeout_obj_destroy+0xc1/0x1d0 [ 212.874618][T10054] nft_obj_destroy+0x75/0x190 [ 212.874645][T10054] nf_tables_abort_release+0x806/0xaa0 [ 212.874669][T10054] ? __pfx_nf_tables_abort_release+0x10/0x10 [ 212.874695][T10054] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 212.874718][T10054] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 212.874746][T10054] nf_tables_abort+0x1193/0x43f0 [ 212.874778][T10054] ? __pfx_nf_tables_abort+0x10/0x10 [ 212.874806][T10054] ? nfnetlink_rcv_batch+0xc70/0x2880 [ 212.874833][T10054] ? nfnetlink_rcv_batch+0xcea/0x2880 [ 212.874860][T10054] ? kfree+0x22b/0x6d0 [ 212.874887][T10054] ? __nla_parse+0x40/0x60 [ 212.874920][T10054] nfnetlink_rcv_batch+0xd4f/0x2880 [ 212.874963][T10054] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 212.874996][T10054] ? lock_acquire+0x1d1/0x380 [ 212.875015][T10054] ? avc_has_perm_noaudit+0x56/0x470 [ 212.875054][T10054] ? avc_has_perm_noaudit+0x145/0x470 [ 212.875108][T10054] ? __nla_parse+0x40/0x60 [ 212.875149][T10054] nfnetlink_rcv+0x3bd/0x440 [ 212.875179][T10054] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 212.875215][T10054] netlink_unicast+0x585/0x850 [ 212.875245][T10054] ? __pfx_netlink_unicast+0x10/0x10 [ 212.875278][T10054] netlink_sendmsg+0x8b0/0xda0 [ 212.875304][T10054] ? __pfx_netlink_sendmsg+0x10/0x10 [ 212.875329][T10054] ? selinux_socket_sendmsg+0x198/0x2f0 [ 212.875352][T10054] ____sys_sendmsg+0xa4d/0xbe0 [ 212.875379][T10054] ? __pfx_netlink_sendmsg+0x10/0x10 [ 212.875401][T10054] ? __pfx_____sys_sendmsg+0x10/0x10 [ 212.875441][T10054] ___sys_sendmsg+0x190/0x1e0 [ 212.875461][T10054] ? __pfx____sys_sendmsg+0x10/0x10 [ 212.875480][T10054] ? futex_wait+0x11e/0x370 [ 212.875507][T10054] ? find_held_lock+0x2b/0x80 [ 212.875550][T10054] __sys_sendmsg+0x160/0x210 [ 212.875574][T10054] ? __pfx___sys_sendmsg+0x10/0x10 [ 212.875612][T10054] do_syscall_64+0x123/0x790 [ 212.875642][T10054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.875661][T10054] RIP: 0033:0x7f6d57d9e159 [ 212.875677][T10054] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 212.875696][T10054] RSP: 002b:00007f6d58c20028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.875715][T10054] RAX: ffffffffffffffda RBX: 00007f6d58025fa0 RCX: 00007f6d57d9e159 [ 212.875728][T10054] RDX: 0000000000000000 RSI: 0000200000001100 RDI: 0000000000000004 [ 212.875739][T10054] RBP: 00007f6d57e3506b R08: 0000000000000000 R09: 0000000000000000 [ 212.875749][T10054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.875759][T10054] R13: 00007f6d58026038 R14: 00007f6d58025fa0 R15: 00007fffc0c7a2c8 [ 212.875784][T10054] [ 213.258695][ T25] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 213.401304][T10069] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=10069 comm=syz.0.1453 [ 213.411786][ T25] usb 7-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 213.418375][ T25] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.591640][T10067] FAULT_INJECTION: forcing a failure. [ 213.591640][T10067] name failslab, interval 1, probability 0, space 0, times 0 [ 213.591674][T10067] CPU: 0 UID: 0 PID: 10067 Comm: syz.5.1454 Tainted: G L syzkaller #0 PREEMPT(full) [ 213.591701][T10067] Tainted: [L]=SOFTLOCKUP [ 213.591709][T10067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 213.591720][T10067] Call Trace: [ 213.591726][T10067] [ 213.591735][T10067] dump_stack_lvl+0x100/0x190 [ 213.591767][T10067] should_fail_ex.cold+0x5/0xa [ 213.591794][T10067] should_failslab+0xc2/0x120 [ 213.591819][T10067] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 213.591841][T10067] ? xas_split_alloc+0x182/0x530 [ 213.591864][T10067] xas_split_alloc+0x182/0x530 [ 213.591888][T10067] __folio_split+0x95e/0x1bf0 [ 213.591916][T10067] ? __pfx___folio_split+0x10/0x10 [ 213.591933][T10067] ? folio_alloc_swap+0xbd8/0x1e70 [ 213.591965][T10067] ? folio_alloc_swap+0x4c6/0x1e70 [ 213.591990][T10067] shmem_writeout+0x786/0x1a00 [ 213.592020][T10067] ? __pfx_shmem_writeout+0x10/0x10 [ 213.592045][T10067] ? __pfx_try_to_unmap+0x10/0x10 [ 213.592072][T10067] ? find_held_lock+0x2b/0x80 [ 213.592101][T10067] ? inode_to_bdi+0x9e/0x160 [ 213.592119][T10067] ? folio_clear_dirty_for_io+0x178/0x960 [ 213.592151][T10067] shrink_folio_list+0x399a/0x5e40 [ 213.592194][T10067] ? __page_table_check_zero+0x27f/0x410 [ 213.592222][T10067] ? __pfx_shrink_folio_list+0x10/0x10 [ 213.592251][T10067] ? __page_table_check_zero+0x284/0x410 [ 213.592278][T10067] ? post_alloc_hook+0xed/0x120 [ 213.592308][T10067] ? get_page_from_freelist+0x110d/0x35d0 [ 213.592352][T10067] ? rcu_is_watching+0x13/0xc0 [ 213.592377][T10067] ? __alloc_frozen_pages_noprof+0x56b/0x3300 [ 213.592401][T10067] reclaim_folio_list+0xe9/0x5e0 [ 213.592428][T10067] ? __lock_acquire+0x5c0/0x1f40 [ 213.592450][T10067] ? __pfx_reclaim_folio_list+0x10/0x10 [ 213.592483][T10067] ? __lock_acquire+0x5c0/0x1f40 [ 213.592510][T10067] ? rcu_is_watching+0x13/0xc0 [ 213.592539][T10067] reclaim_pages+0x428/0x5e0 [ 213.592565][T10067] ? __pfx_reclaim_pages+0x10/0x10 [ 213.592589][T10067] ? madvise_cold_or_pageout_pte_range+0x22ba/0x27b0 [ 213.592618][T10067] ? folio_isolate_lru+0xd6/0xe90 [ 213.592648][T10067] madvise_cold_or_pageout_pte_range+0x147e/0x27b0 [ 213.592681][T10067] ? __lock_acquire+0x5c0/0x1f40 [ 213.592701][T10067] ? __css_rstat_updated+0x1ce/0x590 [ 213.592724][T10067] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 213.592763][T10067] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 213.592792][T10067] walk_pgd_range+0xbef/0x1e00 [ 213.592818][T10067] ? find_held_lock+0x2b/0x80 [ 213.592853][T10067] ? __pfx_walk_pgd_range+0x10/0x10 [ 213.592874][T10067] ? __pfx_folio_batch_move_lru+0x10/0x10 [ 213.592905][T10067] __walk_page_range+0x171/0x850 [ 213.592937][T10067] walk_page_range_vma_unsafe+0x209/0x8f0 [ 213.592960][T10067] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 213.592985][T10067] ? find_held_lock+0x2b/0x80 [ 213.593010][T10067] ? mlock_drain_local+0x254/0x4e0 [ 213.593028][T10067] ? mlock_drain_local+0x254/0x4e0 [ 213.593049][T10067] walk_page_range_vma+0x63/0x90 [ 213.593071][T10067] madvise_pageout+0x29e/0x5b0 [ 213.593097][T10067] ? __pfx_madvise_pageout+0x10/0x10 [ 213.593122][T10067] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 213.593168][T10067] madvise_vma_behavior+0x48b/0x2350 [ 213.593196][T10067] ? mas_prev+0xa4/0x100 [ 213.593218][T10067] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 213.593247][T10067] ? mas_walk+0x260/0x310 [ 213.593277][T10067] ? find_vma_prev+0xd8/0x150 [ 213.593299][T10067] ? __pfx___schedule+0x10/0x10 [ 213.593325][T10067] ? __pfx_find_vma_prev+0x10/0x10 [ 213.593354][T10067] ? preempt_schedule_common+0x3c/0xb0 [ 213.593380][T10067] ? preempt_schedule_thunk+0x16/0x40 [ 213.593409][T10067] madvise_walk_vmas+0x30e/0xc50 [ 213.593440][T10067] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 213.593467][T10067] ? plist_check_list+0x1b8/0x280 [ 213.593497][T10067] ? lock_acquire+0x1d1/0x380 [ 213.593520][T10067] madvise_do_behavior+0x1ea/0x510 [ 213.593545][T10067] ? futex_private_hash_put.part.0+0xdc/0x180 [ 213.593572][T10067] ? __pfx_madvise_do_behavior+0x10/0x10 [ 213.593599][T10067] ? down_read+0x13b/0x4c0 [ 213.593630][T10067] do_madvise+0x238/0x290 [ 213.593654][T10067] ? __pfx_do_madvise+0x10/0x10 [ 213.593676][T10067] ? do_futex+0x190/0x440 [ 213.593704][T10067] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 213.593751][T10067] __x64_sys_madvise+0xa9/0x110 [ 213.593777][T10067] ? lockdep_hardirqs_on+0x7d/0x110 [ 213.593803][T10067] do_syscall_64+0x123/0x790 [ 213.593834][T10067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.593855][T10067] RIP: 0033:0x7f0e7599e159 [ 213.593872][T10067] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 213.593890][T10067] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 213.593909][T10067] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 213.593921][T10067] RDX: 0000000000000015 RSI: 7fffffffffffffff RDI: 0000200000000000 [ 213.593932][T10067] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 213.593943][T10067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.593954][T10067] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 213.593980][T10067] [ 214.497305][ T25] rtsx_usb 7-1:1.0: probe with driver rtsx_usb failed with error -71 [ 214.536681][ T25] usb 7-1: USB disconnect, device number 7 [ 215.041144][T10114] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 215.041284][T10114] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 215.041408][T10114] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 215.102887][T10114] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 215.983428][ T31] kauditd_printk_skb: 73 callbacks suppressed [ 215.983445][ T31] audit: type=1400 audit(1790212646.244:5881): avc: denied { watch watch_reads } for pid=10138 comm="syz.0.1487" path="/328" dev="tmpfs" ino=1754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 216.200255][ T25] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 216.348986][ T25] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 216.349862][ T25] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 216.354521][ T25] usb 2-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 216.354542][ T25] usb 2-1: Product: syz [ 216.354556][ T25] usb 2-1: Manufacturer: syz [ 216.354569][ T25] usb 2-1: SerialNumber: syz [ 216.356909][ T25] usb 2-1: config 0 descriptor?? [ 216.361865][ T25] keyspan 2-1:0.0: Keyspan 4 port adapter converter detected [ 216.362054][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 216.362101][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 88 [ 216.366034][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 216.380086][ T25] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 216.381216][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 216.394217][ T25] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 216.395357][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 216.409257][ T25] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 216.419254][ T25] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 216.425846][ T25] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 216.601325][T10137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.601657][T10137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.841903][T10158] netlink: 'syz.0.1484': attribute type 7 has an invalid length. [ 216.841921][T10158] netlink: 'syz.0.1484': attribute type 8 has an invalid length. [ 216.841932][T10158] netlink: 'syz.0.1484': attribute type 9 has an invalid length. [ 216.876917][ T10] usb 2-1: USB disconnect, device number 15 [ 216.886519][ T10] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 216.901046][ T10] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 216.903300][ T10] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 216.939486][ T10] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 216.940314][ T10] keyspan 2-1:0.0: device disconnected [ 216.986686][ T31] audit: type=1400 audit(1790212647.244:5882): avc: denied { connect } for pid=10161 comm="syz.0.1486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 217.108373][ T5606] Bluetooth: hci4: command 0x0c1a tx timeout [ 217.108407][ T5606] Bluetooth: hci0: command 0x1407 tx timeout [ 217.108455][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 217.854274][ T175] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0x2c [ 218.176530][ T5601] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.186198][ T5601] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.187832][ T5601] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.204323][ T5601] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.211207][ T5601] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.309564][ T10] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 218.468981][ T10] usb 7-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 218.469815][ T10] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.469850][ T10] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.469873][ T10] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.469893][ T10] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 218.469927][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.874194][T10223] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 218.874216][T10223] overlayfs: failed to set xattr on upper [ 218.874223][T10223] overlayfs: ...falling back to redirect_dir=nofollow. [ 218.874230][T10223] overlayfs: ...falling back to index=off. [ 218.874257][T10223] overlayfs: ...falling back to uuid=null. [ 218.874263][T10223] overlayfs: ...falling back to xino=off. [ 218.935883][ T10] hid_parser_main: 293 callbacks suppressed [ 218.935902][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x2 [ 218.935957][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.935978][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.935998][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936025][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936046][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936066][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936086][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936105][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.936124][ T10] lg-g15 0003:046D:C222.000F: unknown main item tag 0x0 [ 218.961366][T10195] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.961472][T10195] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.961563][T10195] bridge_slave_0: entered allmulticast mode [ 218.962762][T10195] bridge_slave_0: entered promiscuous mode [ 218.964824][T10195] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.964926][T10195] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.965178][T10195] bridge_slave_1: entered allmulticast mode [ 218.966348][T10195] bridge_slave_1: entered promiscuous mode [ 218.987634][T10195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.989996][T10195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.042967][T10195] team0: Port device team_slave_0 added [ 219.047813][T10195] team0: Port device team_slave_1 added [ 219.062907][ T10] lg-g15 0003:046D:C222.000F: hidraw0: USB HID v1.11 Device [HID 046d:c222] on usb-dummy_hcd.6-1/input0 [ 219.126423][ T5600] usb 7-1: USB disconnect, device number 8 [ 219.156553][T10195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.156567][T10195] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.156587][T10195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.158176][T10195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.158187][T10195] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.158204][T10195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.177044][T10229] fido_id[10229]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 219.191703][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 219.286857][T10232] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 219.311828][T10195] hsr_slave_0: entered promiscuous mode [ 219.312317][T10195] hsr_slave_1: entered promiscuous mode [ 219.312603][T10195] debugfs: 'hsr0' already exists in 'hsr' [ 219.312619][T10195] Cannot create hsr debugfs directory [ 219.397474][ T31] audit: type=1400 audit(1790212649.654:5883): avc: denied { create } for pid=10233 comm="syz.5.1509" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 219.450351][ T31] audit: type=1400 audit(1790212649.714:5884): avc: denied { mounton } for pid=10233 comm="syz.5.1509" path="/216/file0" dev="tmpfs" ino=1191 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 219.450387][T10234] fuse: Bad value for 'fd' [ 219.453528][ T31] audit: type=1400 audit(1790212649.714:5885): avc: denied { write } for pid=10233 comm="syz.5.1509" name="file0" dev="tmpfs" ino=1191 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 219.461115][T10195] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 219.486044][T10195] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 219.486666][T10195] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 219.517816][T10195] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 219.518970][T10195] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 219.525997][T10195] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 219.526746][T10195] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 219.533140][T10195] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.549916][T10195] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.549993][T10195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.550163][T10195] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.550238][T10195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.572858][ T193] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 219.604684][T10195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.613115][T10195] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.738913][ T193] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 219.739988][ T193] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 219.740015][ T193] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 219.741048][ T193] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 219.741069][ T193] usb 8-1: SerialNumber: syz [ 219.941919][T10195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.967125][ T193] usb 8-1: 0:2 : does not exist [ 219.976312][ T193] usb 8-1: unit 4 not found! [ 220.016987][ T193] usb 8-1: USB disconnect, device number 7 [ 220.060783][ T5612] udevd[5612]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 220.153401][T10195] veth0_vlan: entered promiscuous mode [ 220.162267][T10195] veth1_vlan: entered promiscuous mode [ 220.181920][T10195] veth0_macvtap: entered promiscuous mode [ 220.183949][T10195] veth1_macvtap: entered promiscuous mode [ 220.190873][T10195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.193559][T10195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.240051][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.240086][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.240114][ T12] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.240141][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.308359][ T51] Bluetooth: hci1: command tx timeout [ 220.324543][ T1433] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.324560][ T1433] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.355333][ T1433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.355349][ T1433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.140089][ T31] audit: type=1400 audit(1790212651.404:5886): avc: denied { write } for pid=10294 comm="syz.6.1524" name="dlm" dev="configfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.154714][ T31] audit: type=1400 audit(1790212651.414:5887): avc: denied { write } for pid=10294 comm="syz.6.1524" name="spaces" dev="configfs" ino=32030 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.155646][ T31] audit: type=1400 audit(1790212651.414:5888): avc: denied { write } for pid=10294 comm="syz.6.1524" name="nodes" dev="configfs" ino=32034 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.771156][T10323] ip_tables: iptables: counters copy to user failed while replacing table [ 221.958325][ T25] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 222.108717][ T25] usb 7-1: Using ep0 maxpacket: 16 [ 222.111163][ T25] usb 7-1: unable to get BOS descriptor or descriptor too short [ 222.111200][ T25] usb 7-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 222.112111][ T25] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 222.114079][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.114102][ T25] usb 7-1: Product: syz [ 222.114116][ T25] usb 7-1: Manufacturer: syz [ 222.114130][ T25] usb 7-1: SerialNumber: syz [ 222.231194][ T5794] usb 8-1: new full-speed USB device number 8 using dummy_hcd [ 222.331129][ T25] usb 7-1: Audio class v2/v3 interfaces need an interface association [ 222.331292][ T25] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 222.380785][ T5794] usb 8-1: not running at top speed; connect to a high speed hub [ 222.380813][ T5794] usb 8-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 222.382203][ T5794] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.385048][ T5794] usb 8-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 222.385069][ T5794] usb 8-1: Product: syz [ 222.385082][ T5794] usb 8-1: Manufacturer: syz [ 222.388367][ T51] Bluetooth: hci1: command tx timeout [ 222.444320][ T5794] uvcvideo 8-1:1.0: Found UVC 1.00 device syz (225a:e1d4) [ 222.444395][ T5794] uvcvideo 8-1:1.0: No streaming interface found for terminal 32770. [ 222.593863][ T5794] usb 8-1: USB disconnect, device number 8 [ 222.729362][ T25] usb 7-1: 2:1 : bogus bTerminalLink 6 [ 222.962206][ T25] usb 7-1: USB disconnect, device number 9 [ 223.544637][ T31] audit: type=1326 audit(1790212653.804:5889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.544840][ T31] audit: type=1326 audit(1790212653.804:5890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.545322][ T31] audit: type=1326 audit(1790212653.804:5891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.545491][ T31] audit: type=1326 audit(1790212653.804:5892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.545660][ T31] audit: type=1326 audit(1790212653.804:5893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.545930][ T31] audit: type=1326 audit(1790212653.804:5894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 223.547070][ T31] audit: type=1326 audit(1790212653.804:5895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10343 comm="syz.5.1543" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 224.468764][ T51] Bluetooth: hci1: command tx timeout [ 224.827977][T10326] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 225.022546][T10416] netlink: 'syz.8.1558': attribute type 1 has an invalid length. [ 225.521734][T10439] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 225.928305][ T5600] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 226.088322][ T5600] usb 2-1: Using ep0 maxpacket: 32 [ 226.088875][ T5600] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 226.089770][ T5600] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 226.089793][ T5600] usb 2-1: config 0 has no interface number 0 [ 226.089825][ T5600] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 226.089852][ T5600] usb 2-1: config 0 interface 85 has no altsetting 0 [ 226.091683][ T5600] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.091704][ T5600] usb 2-1: Product: syz [ 226.091719][ T5600] usb 2-1: Manufacturer: syz [ 226.091733][ T5600] usb 2-1: SerialNumber: syz [ 226.180706][ T5600] usb 2-1: config 0 descriptor?? [ 226.331790][ T31] kauditd_printk_skb: 10 callbacks suppressed [ 226.331807][ T31] audit: type=1400 audit(1790212656.594:5906): avc: denied { write } for pid=10470 comm="syz.6.1580" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 226.548497][ T51] Bluetooth: hci1: command tx timeout [ 226.806126][ T31] audit: type=1400 audit(1790212657.064:5907): avc: denied { write } for pid=10479 comm="syz.8.1582" name="configs" dev="configfs" ino=13608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 226.806367][ T31] audit: type=1400 audit(1790212657.064:5908): avc: denied { write } for pid=10479 comm="syz.8.1582" name="functions" dev="configfs" ino=13607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 226.831300][T10480] Config c/1 of g1 needs at least one function. [ 226.832491][T10480] udc dummy_udc.0: failed to start g1: -22 [ 226.832511][T10480] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 226.861948][ T5600] appletouch 2-1:0.85: Geyser mode initialized. [ 226.867471][T10480] UDC core: g1: couldn't find an available UDC or it's busy [ 226.894690][ T5600] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input22 [ 227.126508][T10490] printk: console [ttyS0] disabled [ 227.370648][T10494] printk: console [ttyS0] enabled [ 228.642441][ T5600] usb 2-1: USB disconnect, device number 16 [ 228.651767][ T9] usb 9-1: new low-speed USB device number 2 using dummy_hcd [ 228.720028][ T5600] appletouch 2-1:0.85: input: appletouch disconnected [ 228.810286][ T9] usb 9-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 228.812463][ T9] usb 9-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 228.812489][ T9] usb 9-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 228.812508][ T9] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.077978][ T9] usb 9-1: string descriptor 0 read error: -71 [ 229.078412][ T9] hub 9-1:32.0: USB hub found [ 229.080660][ T9] hub 9-1:32.0: config failed, can't read hub descriptor (err -22) [ 229.170501][ T9] usb 9-1: USB disconnect, device number 2 [ 229.238331][ T5600] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 229.399346][ T5600] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 229.400182][ T5600] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.400221][ T5600] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 229.400244][ T5600] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 229.400277][ T5600] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.722976][ T31] audit: type=1326 audit(1790212659.984:5909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.723176][ T31] audit: type=1326 audit(1790212659.984:5910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.723724][ T31] audit: type=1326 audit(1790212659.984:5911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.724213][ T31] audit: type=1326 audit(1790212659.984:5912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.724255][ T31] audit: type=1326 audit(1790212659.984:5913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.724293][ T31] audit: type=1326 audit(1790212659.984:5914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.724497][ T31] audit: type=1326 audit(1790212659.984:5915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10551 comm="syz.5.1613" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e7599e159 code=0x7ffc0000 [ 229.823677][ T5600] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 229.823693][ T5600] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 229.828641][ T5600] cxacru 2-1:1.0: probe with driver cxacru failed with error -71 [ 229.836527][ T5600] usb 2-1: USB disconnect, device number 17 [ 230.163839][T10568] sctp: [Deprecated]: syz.8.1619 (pid 10568) Use of int in maxseg socket option. [ 230.163839][T10568] Use struct sctp_assoc_value instead [ 230.618700][T10584] FAULT_INJECTION: forcing a failure. [ 230.618700][T10584] name failslab, interval 1, probability 0, space 0, times 0 [ 230.618733][T10584] CPU: 0 UID: 0 PID: 10584 Comm: syz.8.1626 Tainted: G L syzkaller #0 PREEMPT(full) [ 230.618760][T10584] Tainted: [L]=SOFTLOCKUP [ 230.618767][T10584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 230.618778][T10584] Call Trace: [ 230.618785][T10584] [ 230.618793][T10584] dump_stack_lvl+0x100/0x190 [ 230.618828][T10584] should_fail_ex.cold+0x5/0xa [ 230.618855][T10584] should_failslab+0xc2/0x120 [ 230.618881][T10584] __kvmalloc_node_noprof+0x113/0x9b0 [ 230.618902][T10584] ? __kvmalloc_node_noprof+0x377/0x9b0 [ 230.618923][T10584] ? __kmalloc_cache_noprof+0x2c1/0x6d0 [ 230.618952][T10584] ? io_alloc_cache_init+0x38/0x170 [ 230.618986][T10584] io_alloc_cache_init+0x38/0x170 [ 230.619016][T10584] io_rsrc_cache_init+0x26/0x50 [ 230.619043][T10584] io_uring_setup.cold+0x4c0/0x1cde [ 230.619065][T10584] ? lock_acquire+0x1d1/0x380 [ 230.619085][T10584] ? avc_has_perm_noaudit+0x56/0x470 [ 230.619113][T10584] ? __pfx_io_uring_setup+0x10/0x10 [ 230.619134][T10584] ? find_held_lock+0x2b/0x80 [ 230.619160][T10584] ? avc_has_perm_noaudit+0x11e/0x470 [ 230.619186][T10584] ? avc_has_perm_noaudit+0x11e/0x470 [ 230.619230][T10584] ? xfd_validate_state+0x129/0x190 [ 230.619255][T10584] __x64_sys_io_uring_setup+0xc2/0x170 [ 230.619279][T10584] do_syscall_64+0x123/0x790 [ 230.619310][T10584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.619329][T10584] RIP: 0033:0x7fb03e19e159 [ 230.619345][T10584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 230.619364][T10584] RSP: 002b:00007fb03f051fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 230.619385][T10584] RAX: ffffffffffffffda RBX: 0000200000000040 RCX: 00007fb03e19e159 [ 230.619406][T10584] RDX: 0000200000000100 RSI: 0000200000000040 RDI: 0000000000000020 [ 230.619418][T10584] RBP: 00007fb03e23506b R08: 0000000000000000 R09: 0000000000000000 [ 230.619429][T10584] R10: 0000200000000140 R11: 0000000000000206 R12: 0000200000000100 [ 230.619442][T10584] R13: 0000200000000140 R14: 00002000000000c0 R15: 00007fff6a250498 [ 230.619468][T10584] [ 230.698405][ T5600] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 230.807825][T10589] syzkaller1: entered promiscuous mode [ 230.807843][T10589] syzkaller1: entered allmulticast mode [ 230.861594][ T5600] usb 2-1: Using ep0 maxpacket: 32 [ 230.862124][ T5600] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 230.875165][ T5600] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 230.875198][ T5600] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.875219][ T5600] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.875237][ T5600] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 230.875268][ T5600] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.883452][ T5600] usb 2-1: config 0 descriptor?? [ 230.997777][T10593] FAULT_INJECTION: forcing a failure. [ 230.997777][T10593] name failslab, interval 1, probability 0, space 0, times 0 [ 230.997810][T10593] CPU: 0 UID: 0 PID: 10593 Comm: syz.5.1630 Tainted: G L syzkaller #0 PREEMPT(full) [ 230.997839][T10593] Tainted: [L]=SOFTLOCKUP [ 230.997846][T10593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 230.997857][T10593] Call Trace: [ 230.997864][T10593] [ 230.997871][T10593] dump_stack_lvl+0x100/0x190 [ 230.997905][T10593] should_fail_ex.cold+0x5/0xa [ 230.997933][T10593] should_failslab+0xc2/0x120 [ 230.997959][T10593] kmem_cache_alloc_noprof+0x92/0x6a0 [ 230.997979][T10593] ? ceph_msg_new2+0x3e/0x4f0 [ 230.998008][T10593] ceph_msg_new2+0x3e/0x4f0 [ 230.998042][T10593] ceph_monc_init+0x5ed/0xcd0 [ 230.998066][T10593] ceph_create_client+0x25e/0x370 [ 230.998087][T10593] ceph_get_tree+0x1a4/0x1fd0 [ 230.998111][T10593] ? bpf_lsm_capable+0x9/0x10 [ 230.998135][T10593] ? security_capable+0x80/0x260 [ 230.998165][T10593] vfs_get_tree+0x92/0x320 [ 230.998195][T10593] vfs_cmd_create+0xd7/0x2a0 [ 230.998216][T10593] __do_sys_fsconfig+0x55a/0xcb0 [ 230.998243][T10593] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 230.998279][T10593] do_syscall_64+0x123/0x790 [ 230.998308][T10593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.998328][T10593] RIP: 0033:0x7f0e7599e159 [ 230.998343][T10593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 230.998362][T10593] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 230.998381][T10593] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 230.998392][T10593] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 230.998404][T10593] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 230.998415][T10593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.998425][T10593] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 230.998450][T10593] [ 231.311743][ T5600] hid_parser_main: 7 callbacks suppressed [ 231.311765][ T5600] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x1 [ 231.311789][ T5600] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x0 [ 231.311815][ T5600] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x4 [ 231.381935][T10609] netlink: 'syz.8.1636': attribute type 1 has an invalid length. [ 231.475154][T10612] batman_adv: batadv0: Adding interface: syzkaller0 [ 231.475165][T10612] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 231.475182][T10612] batman_adv: batadv0: Interface activated: syzkaller0 [ 231.485075][T10611] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 231.534264][T10611] batman_adv: batadv0: Removing interface: syzkaller0 [ 231.596487][T10619] tipc: Started in network mode [ 231.596517][T10619] tipc: Node identity 8a3be17c7d38, cluster identity 4711 [ 231.596580][T10619] tipc: Enabled bearer , priority 10 [ 231.597188][T10617] tipc: Resetting bearer [ 231.641258][T10617] tipc: Disabling bearer [ 231.742269][T10623] xt_hashlimit: size too large, truncated to 1048576 [ 231.819089][T10625] FAULT_INJECTION: forcing a failure. [ 231.819089][T10625] name failslab, interval 1, probability 0, space 0, times 0 [ 231.819111][T10625] CPU: 0 UID: 0 PID: 10625 Comm: syz.8.1644 Tainted: G L syzkaller #0 PREEMPT(full) [ 231.819128][T10625] Tainted: [L]=SOFTLOCKUP [ 231.819132][T10625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 231.819138][T10625] Call Trace: [ 231.819142][T10625] [ 231.819147][T10625] dump_stack_lvl+0x100/0x190 [ 231.819170][T10625] should_fail_ex.cold+0x5/0xa [ 231.819186][T10625] should_failslab+0xc2/0x120 [ 231.819203][T10625] __kmalloc_cache_noprof+0x91/0x6d0 [ 231.819222][T10625] ? device_add+0xd3f/0x1970 [ 231.819240][T10625] device_add+0xd3f/0x1970 [ 231.819257][T10625] ? __pfx_device_add+0x10/0x10 [ 231.819275][T10625] ? kobject_get+0xbb/0x150 [ 231.819288][T10625] cdev_device_add+0x12b/0x270 [ 231.819306][T10625] nvme_add_ctrl+0x15c/0x320 [ 231.819324][T10625] nvme_loop_create_ctrl+0x201/0xee0 [ 231.819340][T10625] nvmf_dev_write+0x4ee/0xb60 [ 231.819357][T10625] vfs_write+0x2aa/0x1050 [ 231.819369][T10625] ? __pfx_nvmf_dev_write+0x10/0x10 [ 231.819383][T10625] ? lock_acquire+0x1d1/0x380 [ 231.819395][T10625] ? __fget_files+0x34/0x3d0 [ 231.819408][T10625] ? __pfx_vfs_write+0x10/0x10 [ 231.819418][T10625] ? find_held_lock+0x2b/0x80 [ 231.819433][T10625] ? __fget_files+0x215/0x3d0 [ 231.819451][T10625] ? __fget_files+0x215/0x3d0 [ 231.819475][T10625] ? __fget_files+0x21f/0x3d0 [ 231.819494][T10625] ksys_write+0x12a/0x250 [ 231.819505][T10625] ? __pfx_ksys_write+0x10/0x10 [ 231.819520][T10625] do_syscall_64+0x123/0x790 [ 231.819537][T10625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.819549][T10625] RIP: 0033:0x7fb03e19e159 [ 231.819559][T10625] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 231.819570][T10625] RSP: 002b:00007fb03f052028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.819581][T10625] RAX: ffffffffffffffda RBX: 00007fb03e425fa0 RCX: 00007fb03e19e159 [ 231.819588][T10625] RDX: 0000000000000014 RSI: 0000200000000800 RDI: 0000000000000004 [ 231.819598][T10625] RBP: 00007fb03e23506b R08: 0000000000000000 R09: 0000000000000000 [ 231.819604][T10625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.819610][T10625] R13: 00007fb03e426038 R14: 00007fb03e425fa0 R15: 00007fff6a250498 [ 231.819625][T10625] [ 231.916215][ T9] usb 2-1: USB disconnect, device number 18 [ 232.404983][T10640] netlink: 'syz.6.1652': attribute type 1 has an invalid length. [ 232.442968][T10640] gretap1: entered allmulticast mode [ 232.446805][T10640] bond1: (slave gretap1): making interface the new active one [ 232.447407][T10640] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 232.550297][ T25] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 232.682561][T10660] FAULT_INJECTION: forcing a failure. [ 232.682561][T10660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.682594][T10660] CPU: 0 UID: 0 PID: 10660 Comm: syz.7.1656 Tainted: G L syzkaller #0 PREEMPT(full) [ 232.682622][T10660] Tainted: [L]=SOFTLOCKUP [ 232.682630][T10660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 232.682641][T10660] Call Trace: [ 232.682648][T10660] [ 232.682655][T10660] dump_stack_lvl+0x100/0x190 [ 232.682688][T10660] should_fail_ex.cold+0x5/0xa [ 232.682715][T10660] copy_folio_from_iter_atomic+0x5c8/0x2000 [ 232.682749][T10660] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 232.682771][T10660] ? shmem_write_begin+0x1ba/0x420 [ 232.682799][T10660] ? __pfx_shmem_write_begin+0x10/0x10 [ 232.682827][T10660] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 232.682861][T10660] generic_perform_write+0x4cb/0xa40 [ 232.682890][T10660] ? __pfx_generic_perform_write+0x10/0x10 [ 232.682916][T10660] ? file_update_time_flags+0x38c/0x520 [ 232.682946][T10660] shmem_file_write_iter+0x10e/0x140 [ 232.682967][T10660] vfs_write+0x6af/0x1050 [ 232.682986][T10660] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 232.683008][T10660] ? __pfx_vfs_write+0x10/0x10 [ 232.683025][T10660] ? find_held_lock+0x2b/0x80 [ 232.683067][T10660] __x64_sys_pwrite64+0x1eb/0x250 [ 232.683088][T10660] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 232.683116][T10660] do_syscall_64+0x123/0x790 [ 232.683146][T10660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.683163][T10660] RIP: 0033:0x7f971cb9e159 [ 232.683180][T10660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 232.683197][T10660] RSP: 002b:00007f971da88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 232.683218][T10660] RAX: ffffffffffffffda RBX: 00007f971ce25fa0 RCX: 00007f971cb9e159 [ 232.683230][T10660] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000004 [ 232.683242][T10660] RBP: 00007f971cc3506b R08: 0000000000000000 R09: 0000000000000000 [ 232.683253][T10660] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000 [ 232.683264][T10660] R13: 00007f971ce26038 R14: 00007f971ce25fa0 R15: 00007ffc8f4d07e8 [ 232.683291][T10660] [ 232.717311][ T25] usb 9-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 232.731657][ T25] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.731683][ T25] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.731712][ T25] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.843484][ T25] usb 9-1: config 0 descriptor?? [ 233.132767][ T31] kauditd_printk_skb: 318 callbacks suppressed [ 233.132783][ T31] audit: type=1326 audit(1790212663.394:6233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10661 comm="syz.7.1658" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x0 [ 233.229640][ T31] audit: type=1400 audit(1790212663.484:6234): avc: denied { append } for pid=10672 comm="syz.6.1662" name="ptp0" dev="devtmpfs" ino=1264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 233.334794][ T25] keytouch 0003:0926:3333.0011: fixing up Keytouch IEC report descriptor [ 233.350326][ T25] input: HID 0926:3333 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:0926:3333.0011/input/input23 [ 233.448188][ T25] keytouch 0003:0926:3333.0011: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.8-1/input0 [ 233.549812][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 233.569688][ T5600] usb 9-1: USB disconnect, device number 3 [ 233.704097][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 233.704138][ T9] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 233.706417][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 233.706437][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 233.710379][ T9] usb 2-1: string descriptor 0 read error: -22 [ 233.710465][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.730260][ T9] usb 2-1: selecting invalid altsetting 1 [ 233.735411][ T9] usb 2-1: unit 3 not found! [ 233.928843][ T9] usb 2-1: cannot request logical cluster ID: 0 (err: -5) [ 233.928867][ T9] usb 2-1: invalid MIXER UNIT descriptor 6 [ 234.014980][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -5 [ 234.099232][ T193] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 234.145533][ T9] usb 2-1: USB disconnect, device number 19 [ 234.249774][ T193] usb 8-1: Using ep0 maxpacket: 8 [ 234.250873][ T193] usb 8-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 234.252984][ T193] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 234.253033][ T193] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.260616][ T193] usb 8-1: config 0 descriptor?? [ 234.271269][ T193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 235.300084][T10723] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1689'. [ 235.302073][T10723] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1689'. [ 235.644944][T10728] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 235.698436][ T193] gspca_vc032x: reg_w err -71 [ 235.698495][ T193] vc032x 8-1:0.0: probe with driver vc032x failed with error -71 [ 235.705025][ T193] usb 8-1: USB disconnect, device number 9 [ 235.800922][ T25] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 235.801536][T10730] printk: console [ttyS0] disabled [ 236.076528][T10731] printk: console [ttyS0] enabled [ 236.898847][T10762] FAULT_INJECTION: forcing a failure. [ 236.898847][T10762] name failslab, interval 1, probability 0, space 0, times 0 [ 236.898896][T10762] CPU: 1 UID: 0 PID: 10762 Comm: syz.6.1693 Tainted: G L syzkaller #0 PREEMPT(full) [ 236.898921][T10762] Tainted: [L]=SOFTLOCKUP [ 236.898928][T10762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 236.898939][T10762] Call Trace: [ 236.898945][T10762] [ 236.898953][T10762] dump_stack_lvl+0x100/0x190 [ 236.898984][T10762] should_fail_ex.cold+0x5/0xa [ 236.899010][T10762] should_failslab+0xc2/0x120 [ 236.899034][T10762] __kmalloc_node_noprof+0xff/0x880 [ 236.899057][T10762] ? load_msg+0x43/0x4a0 [ 236.899085][T10762] load_msg+0x43/0x4a0 [ 236.899112][T10762] do_msgsnd+0x1ad/0x1790 [ 236.899138][T10762] ? posix_cpu_clock_get+0x39/0x340 [ 236.899164][T10762] ? __pfx_do_msgsnd+0x10/0x10 [ 236.899190][T10762] ? find_held_lock+0x2b/0x80 [ 236.899216][T10762] ? __might_fault+0xc5/0x140 [ 236.899243][T10762] ? __might_fault+0xc5/0x140 [ 236.899277][T10762] ? __x64_sys_msgsnd+0xe5/0x130 [ 236.899302][T10762] __x64_sys_msgsnd+0xe5/0x130 [ 236.899330][T10762] do_syscall_64+0x123/0x790 [ 236.899361][T10762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.899380][T10762] RIP: 0033:0x7fe5ac59e159 [ 236.899395][T10762] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 236.899413][T10762] RSP: 002b:00007fe5ad4e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 236.899433][T10762] RAX: ffffffffffffffda RBX: 00007fe5ac825fa0 RCX: 00007fe5ac59e159 [ 236.899445][T10762] RDX: 0000000000002000 RSI: 0000200000000040 RDI: 0000000000000000 [ 236.899456][T10762] RBP: 00007fe5ac63506b R08: 0000000000000000 R09: 0000000000000000 [ 236.899466][T10762] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000000 [ 236.899478][T10762] R13: 00007fe5ac826038 R14: 00007fe5ac825fa0 R15: 00007ffee0932b18 [ 236.899502][T10762] [ 237.200274][ T31] audit: type=1326 audit(1790212667.464:6235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.200555][ T31] audit: type=1326 audit(1790212667.464:6236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.207466][ T31] audit: type=1326 audit(1790212667.464:6237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.207505][ T31] audit: type=1326 audit(1790212667.464:6238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.207538][ T31] audit: type=1326 audit(1790212667.464:6239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.211002][ T31] audit: type=1326 audit(1790212667.474:6240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.211040][ T31] audit: type=1326 audit(1790212667.474:6241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.211074][ T31] audit: type=1326 audit(1790212667.474:6242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f971cb9e159 code=0x7ffc0000 [ 237.504823][T10769] printk: console [ttyS0] disabled [ 237.616586][T10771] printk: console [ttyS0] enabled [ 237.865684][T10783] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 238.141403][ T31] kauditd_printk_skb: 1606 callbacks suppressed [ 238.141420][ T31] audit: type=1326 audit(1790212668.394:7847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f971cb3f4d9 code=0x7ffc0000 [ 238.149296][ T31] audit: type=1326 audit(1790212668.404:7850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f971cb97ed7 code=0x7ffc0000 [ 238.149339][ T31] audit: type=1326 audit(1790212668.404:7851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f971cb3f4d9 code=0x7ffc0000 [ 238.149377][ T31] audit: type=1326 audit(1790212668.404:7852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f971cb97ed7 code=0x7ffc0000 [ 238.149416][ T31] audit: type=1326 audit(1790212668.404:7853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f971cb3f4d9 code=0x7ffc0000 [ 238.149454][ T31] audit: type=1326 audit(1790212668.404:7854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f971cb97ed7 code=0x7ffc0000 [ 238.149492][ T31] audit: type=1326 audit(1790212668.404:7855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f971cb3f4d9 code=0x7ffc0000 [ 238.149529][ T31] audit: type=1326 audit(1790212668.404:7856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f971cb97ed7 code=0x7ffc0000 [ 238.149567][ T31] audit: type=1326 audit(1790212668.404:7857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f971cb3f4d9 code=0x7ffc0000 [ 238.149602][ T31] audit: type=1326 audit(1790212668.404:7858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.7.1696" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f971cb97ed7 code=0x7ffc0000 [ 238.464002][T10797] netlink: 'syz.1.1705': attribute type 1 has an invalid length. [ 238.529340][T10802] netlink: 'syz.1.1705': attribute type 10 has an invalid length. [ 238.529361][T10802] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1705'. [ 238.571275][T10797] 8021q: adding VLAN 0 to HW filter on device bond2 [ 238.572021][T10802] dummy0: entered promiscuous mode [ 239.082149][T10815] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 239.082273][T10815] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 239.082395][T10815] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 239.091982][T10815] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 239.092033][T10815] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 239.151948][T10815] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 240.648398][ T30] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 240.785021][T10850] file system registered [ 240.798304][ T30] usb 7-1: Using ep0 maxpacket: 8 [ 240.798879][ T30] usb 7-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 240.800931][ T30] usb 7-1: config 179 has an invalid interface number: 65 but max is 0 [ 240.800955][ T30] usb 7-1: config 179 has no interface number 0 [ 240.800988][ T30] usb 7-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 240.801013][ T30] usb 7-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 240.801037][ T30] usb 7-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 240.801057][ T30] usb 7-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 240.801075][ T30] usb 7-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 240.801096][ T30] usb 7-1: config 179 interface 65 has no altsetting 0 [ 240.801120][ T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.870100][T10852] unloading [ 240.931969][ T30] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:179.65/input/input24 [ 241.108357][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 241.108403][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 241.108427][ T5601] Bluetooth: hci4: command 0x0c1a tx timeout [ 241.108497][ T51] Bluetooth: hci0: command 0x1407 tx timeout [ 241.152805][ T30] usb 7-1: USB disconnect, device number 12 [ 241.152919][ C1] xpad 7-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 241.515700][T10871] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 242.348312][ T30] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 242.508729][ T30] usb 9-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice= 1.00 [ 242.510912][ T30] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 242.510950][ T30] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 242.510973][ T30] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 242.510992][ T30] usb 9-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 242.513049][ T30] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.513071][ T30] usb 9-1: Product: syz [ 242.513086][ T30] usb 9-1: Manufacturer: syz [ 242.513100][ T30] usb 9-1: SerialNumber: syz [ 243.023775][ T30] usb 9-1: cannot create comm data receiver. [ 243.025883][ T30] snd-usb-6fire 9-1:1.0: probe with driver snd-usb-6fire failed with error -90 [ 243.081781][T10920] netlink: 256 bytes leftover after parsing attributes in process `syz.5.1750'. [ 243.137286][T10920] FAULT_INJECTION: forcing a failure. [ 243.137286][T10920] name failslab, interval 1, probability 0, space 0, times 0 [ 243.137319][T10920] CPU: 0 UID: 0 PID: 10920 Comm: syz.5.1750 Tainted: G L syzkaller #0 PREEMPT(full) [ 243.137346][T10920] Tainted: [L]=SOFTLOCKUP [ 243.137353][T10920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 243.137365][T10920] Call Trace: [ 243.137372][T10920] [ 243.137379][T10920] dump_stack_lvl+0x100/0x190 [ 243.137412][T10920] should_fail_ex.cold+0x5/0xa [ 243.137440][T10920] should_failslab+0xc2/0x120 [ 243.137467][T10920] __kmalloc_noprof+0xfc/0x840 [ 243.137487][T10920] ? apply_wqattrs_prepare+0xfe/0xbb0 [ 243.137515][T10920] apply_wqattrs_prepare+0xfe/0xbb0 [ 243.137538][T10920] ? __alloc_workqueue+0x8ca/0x1950 [ 243.137569][T10920] apply_workqueue_attrs_locked+0x64/0xe0 [ 243.137592][T10920] __alloc_workqueue+0x9a7/0x1950 [ 243.137623][T10920] alloc_workqueue_noprof+0xc7/0x130 [ 243.137646][T10920] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 243.137684][T10920] ieee802154_register_hw+0x1cf/0xa60 [ 243.137707][T10920] ? __pfx_ieee802154_register_hw+0x10/0x10 [ 243.137728][T10920] ? slab_debug_trace_open+0x80/0x1e0 [ 243.137757][T10920] ? lockdep_init_map_type+0x5c/0x250 [ 243.137783][T10920] hwsim_add_one+0x6c7/0x13b0 [ 243.137811][T10920] ? __pfx_hwsim_add_one+0x10/0x10 [ 243.137833][T10920] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1e5/0x2f0 [ 243.137859][T10920] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1ef/0x2f0 [ 243.137891][T10920] genl_family_rcv_msg_doit+0x214/0x300 [ 243.137919][T10920] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 243.137954][T10920] ? bpf_lsm_capable+0x9/0x10 [ 243.137979][T10920] ? security_capable+0x80/0x260 [ 243.138010][T10920] ? ns_capable+0xd2/0xf0 [ 243.138031][T10920] genl_rcv_msg+0x560/0x800 [ 243.138057][T10920] ? __pfx_genl_rcv_msg+0x10/0x10 [ 243.138082][T10920] ? __lock_acquire+0x5c0/0x1f40 [ 243.138101][T10920] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 243.138132][T10920] ? __lock_acquire+0x5c0/0x1f40 [ 243.138157][T10920] netlink_rcv_skb+0x159/0x420 [ 243.138180][T10920] ? __pfx_genl_rcv_msg+0x10/0x10 [ 243.138207][T10920] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 243.138241][T10920] ? netlink_deliver_tap+0x1ae/0xcc0 [ 243.138264][T10920] genl_rcv+0x28/0x40 [ 243.138285][T10920] netlink_unicast+0x585/0x850 [ 243.138311][T10920] ? __pfx_netlink_unicast+0x10/0x10 [ 243.138342][T10920] netlink_sendmsg+0x8b0/0xda0 [ 243.138369][T10920] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.138394][T10920] ? selinux_socket_sendmsg+0x198/0x2f0 [ 243.138419][T10920] ____sys_sendmsg+0xa4d/0xbe0 [ 243.138448][T10920] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.138472][T10920] ? __pfx_____sys_sendmsg+0x10/0x10 [ 243.138514][T10920] ___sys_sendmsg+0x190/0x1e0 [ 243.138535][T10920] ? __pfx____sys_sendmsg+0x10/0x10 [ 243.138554][T10920] ? futex_wait+0x11e/0x370 [ 243.138583][T10920] ? find_held_lock+0x2b/0x80 [ 243.138624][T10920] __sys_sendmsg+0x160/0x210 [ 243.138650][T10920] ? __pfx___sys_sendmsg+0x10/0x10 [ 243.138690][T10920] do_syscall_64+0x123/0x790 [ 243.138721][T10920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.138741][T10920] RIP: 0033:0x7f0e7599e159 [ 243.138758][T10920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.138775][T10920] RSP: 002b:00007f0e73bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.138795][T10920] RAX: ffffffffffffffda RBX: 00007f0e75c25fa0 RCX: 00007f0e7599e159 [ 243.138807][T10920] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000004 [ 243.138817][T10920] RBP: 00007f0e75a3506b R08: 0000000000000000 R09: 0000000000000000 [ 243.138827][T10920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.138837][T10920] R13: 00007f0e75c26038 R14: 00007f0e75c25fa0 R15: 00007ffd124763b8 [ 243.138862][T10920] [ 243.192176][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 243.195308][ T193] usb 9-1: USB disconnect, device number 4 [ 243.465846][T10930] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 243.780874][ T31] kauditd_printk_skb: 18 callbacks suppressed [ 243.780892][ T31] audit: type=1400 audit(1790212674.044:7877): avc: denied { read } for pid=10941 comm="syz.6.1758" name="file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 243.781210][ T31] audit: type=1400 audit(1790212674.044:7878): avc: denied { open } for pid=10941 comm="syz.6.1758" path="/151/file0/file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 243.943066][T10949] ================================================================== [ 243.943081][T10949] BUG: KASAN: slab-use-after-free in string+0x471/0x4d0 [ 243.943110][T10949] Read of size 1 at addr ffff888027044700 by task syz.6.1761/10949 [ 243.943125][T10949] [ 243.943135][T10949] CPU: 0 UID: 0 PID: 10949 Comm: syz.6.1761 Tainted: G L syzkaller #0 PREEMPT(full) [ 243.943161][T10949] Tainted: [L]=SOFTLOCKUP [ 243.943167][T10949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 243.943180][T10949] Call Trace: [ 243.943186][T10949] [ 243.943194][T10949] dump_stack_lvl+0x100/0x190 [ 243.943225][T10949] print_report+0x13d/0x4b0 [ 243.943253][T10949] ? __virt_addr_valid+0x239/0x430 [ 243.943275][T10949] ? string+0x471/0x4d0 [ 243.943297][T10949] kasan_report+0xdf/0x1c0 [ 243.943322][T10949] ? string+0x471/0x4d0 [ 243.943347][T10949] string+0x471/0x4d0 [ 243.943371][T10949] ? __pfx_string+0x10/0x10 [ 243.943395][T10949] ? mtree_range_walk+0x72b/0xb70 [ 243.943420][T10949] ? lock_acquire+0x11c/0x380 [ 243.943441][T10949] vsnprintf+0x422/0x1300 [ 243.943469][T10949] ? __pfx_vsnprintf+0x10/0x10 [ 243.943495][T10949] ? __lock_acquire+0x5c0/0x1f40 [ 243.943517][T10949] seq_printf+0x1a4/0x250 [ 243.943536][T10949] ? __pfx_num_to_str+0x10/0x10 [ 243.943563][T10949] ? __pfx_seq_printf+0x10/0x10 [ 243.943584][T10949] ? do_raw_spin_lock+0x128/0x260 [ 243.943616][T10949] ? seq_put_decimal_ull_width+0x1db/0x3a0 [ 243.943645][T10949] irq_seq_show+0x390/0x8b0 [ 243.943671][T10949] seq_read_iter+0xbce/0x1270 [ 243.943698][T10949] proc_reg_read_iter+0x220/0x310 [ 243.943727][T10949] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 243.943754][T10949] vfs_read+0x82e/0xb40 [ 243.943774][T10949] ? __pfx_vfs_read+0x10/0x10 [ 243.943790][T10949] ? find_held_lock+0x2b/0x80 [ 243.943822][T10949] ksys_read+0x12a/0x250 [ 243.943840][T10949] ? __pfx_ksys_read+0x10/0x10 [ 243.943861][T10949] do_syscall_64+0x123/0x790 [ 243.943889][T10949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.943908][T10949] RIP: 0033:0x7fe5ac59e159 [ 243.943923][T10949] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.943941][T10949] RSP: 002b:00007fe5ad4e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 243.943960][T10949] RAX: ffffffffffffffda RBX: 00007fe5ac825fa0 RCX: 00007fe5ac59e159 [ 243.943973][T10949] RDX: 0000000000002020 RSI: 00002000000043c0 RDI: 0000000000000005 [ 243.943984][T10949] RBP: 00007fe5ac63506b R08: 0000000000000000 R09: 0000000000000000 [ 243.943996][T10949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.944007][T10949] R13: 00007fe5ac826038 R14: 00007fe5ac825fa0 R15: 00007ffee0932b18 [ 243.944025][T10949] [ 243.944032][T10949] [ 243.944036][T10949] Allocated by task 30: [ 243.944045][T10949] kasan_save_stack+0x30/0x50 [ 243.944065][T10949] kasan_save_track+0x14/0x30 [ 243.944084][T10949] __kasan_kmalloc+0xaa/0xb0 [ 243.944101][T10949] __kmalloc_cache_noprof+0x2f8/0x6d0 [ 243.944126][T10949] usb_control_msg+0xbc/0x4b0 [ 243.944146][T10949] usb_get_string+0xab/0x1a0 [ 243.944164][T10949] usb_string_sub+0x103/0x3b0 [ 243.944183][T10949] usb_string+0x2ff/0x570 [ 243.944202][T10949] usb_cache_string+0x7c/0x100 [ 243.944225][T10949] usb_new_device.part.0+0x32a/0x1686 [ 243.944251][T10949] hub_event.cold+0x1e3/0xe90 [ 243.944275][T10949] process_one_work+0xac7/0x1b10 [ 243.944301][T10949] worker_thread+0x5ef/0xe50 [ 243.944326][T10949] kthread+0x373/0x450 [ 243.944349][T10949] ret_from_fork+0x730/0xd60 [ 243.944368][T10949] ret_from_fork_asm+0x1a/0x30 [ 243.944386][T10949] [ 243.944390][T10949] Freed by task 30: [ 243.944397][T10949] kasan_save_stack+0x30/0x50 [ 243.944416][T10949] kasan_save_track+0x14/0x30 [ 243.944436][T10949] kasan_save_free_info+0x3b/0x70 [ 243.944462][T10949] __kasan_slab_free+0x5f/0x80 [ 243.944482][T10949] kfree+0x22b/0x6d0 [ 243.944505][T10949] usb_control_msg+0x39f/0x4b0 [ 243.944524][T10949] usb_get_string+0xab/0x1a0 [ 243.944543][T10949] usb_string_sub+0x103/0x3b0 [ 243.944562][T10949] usb_string+0x2ff/0x570 [ 243.944580][T10949] usb_cache_string+0x7c/0x100 [ 243.944601][T10949] usb_new_device.part.0+0x32a/0x1686 [ 243.944631][T10949] hub_event.cold+0x1e3/0xe90 [ 243.944656][T10949] process_one_work+0xac7/0x1b10 [ 243.944684][T10949] worker_thread+0x5ef/0xe50 [ 243.944711][T10949] kthread+0x373/0x450 [ 243.944736][T10949] ret_from_fork+0x730/0xd60 [ 243.944754][T10949] ret_from_fork_asm+0x1a/0x30 [ 243.944772][T10949] [ 243.944776][T10949] The buggy address belongs to the object at ffff888027044700 [ 243.944776][T10949] which belongs to the cache kmalloc-8 of size 8 [ 243.944790][T10949] The buggy address is located 0 bytes inside of [ 243.944790][T10949] freed 8-byte region [ffff888027044700, ffff888027044708) [ 243.944807][T10949] [ 243.944812][T10949] The buggy address belongs to the physical page: [ 243.944820][T10949] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27044 [ 243.944835][T10949] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 243.944848][T10949] page_type: f5(slab) [ 243.944863][T10949] raw: 00fff00000000000 ffff88801c034500 dead000000000100 dead000000000122 [ 243.944879][T10949] raw: 0000000000000000 0000000000800080 00000000f5000000 0000000000000000 [ 243.944889][T10949] page dumped because: kasan: bad access detected [ 243.944897][T10949] page_owner tracks the page as allocated [ 243.944902][T10949] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 3623766075 [ 243.944930][T10949] post_alloc_hook+0xfd/0x120 [ 243.944955][T10949] get_page_from_freelist+0x110d/0x35d0 [ 243.944971][T10949] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 243.944987][T10949] new_slab+0xa9/0x6e0 [ 243.945001][T10949] refill_objects+0xe3/0x410 [ 243.945015][T10949] __pcs_replace_empty_main+0x35e/0x650 [ 243.945038][T10949] __kmalloc_node_track_caller_noprof+0x6a8/0x870 [ 243.945056][T10949] kstrdup+0x51/0xe0 [ 243.945069][T10949] kstrdup_const+0x63/0x80 [ 243.945083][T10949] __kernfs_new_node+0x9b/0xa10 [ 243.945105][T10949] kernfs_new_node+0x117/0x150 [ 243.945128][T10949] kernfs_create_link+0xcc/0x240 [ 243.945144][T10949] sysfs_do_create_link_sd+0x90/0x140 [ 243.945166][T10949] sysfs_create_link+0x61/0xc0 [ 243.945186][T10949] device_add+0xb62/0x1970 [ 243.945207][T10949] tty_register_device_attr+0x388/0x7f0 [ 243.945226][T10949] page_owner free stack trace missing [ 243.945232][T10949] [ 243.945235][T10949] Memory state around the buggy address: [ 243.945243][T10949] ffff888027044600: 06 fc fc fc 06 fc fc fc 06 fc fc fc 06 fc fc fc [ 243.945256][T10949] ffff888027044680: 06 fc fc fc 06 fc fc fc 06 fc fc fc 06 fc fc fc [ 243.945267][T10949] >ffff888027044700: fa fc fc fc 05 fc fc fc fa fc fc fc fa fc fc fc [ 243.945274][T10949] ^ [ 243.945282][T10949] ffff888027044780: 05 fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 243.945292][T10949] ffff888027044800: 04 fc fc fc 00 fc fc fc 00 fc fc fc 06 fc fc fc [ 243.945301][T10949] ================================================================== [ 243.945309][T10949] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 244.635720][T10949] CPU: 0 UID: 0 PID: 10949 Comm: syz.6.1761 Tainted: G L syzkaller #0 PREEMPT(full) [ 244.646639][T10949] Tainted: [L]=SOFTLOCKUP [ 244.650940][T10949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 244.660976][T10949] Call Trace: [ 244.664236][T10949] [ 244.667147][T10949] dump_stack_lvl+0x100/0x190 [ 244.671816][T10949] vpanic+0x553/0x970 [ 244.675777][T10949] ? __pfx_vpanic+0x10/0x10 [ 244.680258][T10949] ? __pfx_vprintk_emit+0x10/0x10 [ 244.685269][T10949] ? string+0x471/0x4d0 [ 244.689409][T10949] panic+0xd1/0xe0 [ 244.693113][T10949] ? __pfx_panic+0x10/0x10 [ 244.697510][T10949] ? end_report.part.0+0x23/0x90 [ 244.702432][T10949] ? rcu_is_watching+0x13/0xc0 [ 244.707181][T10949] ? end_report.part.0+0x23/0x90 [ 244.712108][T10949] check_panic_on_warn.cold+0x19/0x34 [ 244.717461][T10949] end_report.part.0+0x3a/0x90 [ 244.722208][T10949] kasan_report.cold+0xe/0x18 [ 244.726873][T10949] ? string+0x471/0x4d0 [ 244.731015][T10949] string+0x471/0x4d0 [ 244.734981][T10949] ? __pfx_string+0x10/0x10 [ 244.739467][T10949] ? mtree_range_walk+0x72b/0xb70 [ 244.744479][T10949] ? lock_acquire+0x11c/0x380 [ 244.749140][T10949] vsnprintf+0x422/0x1300 [ 244.753458][T10949] ? __pfx_vsnprintf+0x10/0x10 [ 244.758211][T10949] ? __lock_acquire+0x5c0/0x1f40 [ 244.763134][T10949] seq_printf+0x1a4/0x250 [ 244.767446][T10949] ? __pfx_num_to_str+0x10/0x10 [ 244.772289][T10949] ? __pfx_seq_printf+0x10/0x10 [ 244.777122][T10949] ? do_raw_spin_lock+0x128/0x260 [ 244.782135][T10949] ? seq_put_decimal_ull_width+0x1db/0x3a0 [ 244.787925][T10949] irq_seq_show+0x390/0x8b0 [ 244.792411][T10949] seq_read_iter+0xbce/0x1270 [ 244.797075][T10949] proc_reg_read_iter+0x220/0x310 [ 244.802090][T10949] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 244.807628][T10949] vfs_read+0x82e/0xb40 [ 244.811765][T10949] ? __pfx_vfs_read+0x10/0x10 [ 244.816419][T10949] ? find_held_lock+0x2b/0x80 [ 244.821085][T10949] ksys_read+0x12a/0x250 [ 244.825355][T10949] ? __pfx_ksys_read+0x10/0x10 [ 244.830103][T10949] do_syscall_64+0x123/0x790 [ 244.834682][T10949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.840556][T10949] RIP: 0033:0x7fe5ac59e159 [ 244.844952][T10949] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.864543][T10949] RSP: 002b:00007fe5ad4e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.872952][T10949] RAX: ffffffffffffffda RBX: 00007fe5ac825fa0 RCX: 00007fe5ac59e159 [ 244.880912][T10949] RDX: 0000000000002020 RSI: 00002000000043c0 RDI: 0000000000000005 [ 244.888865][T10949] RBP: 00007fe5ac63506b R08: 0000000000000000 R09: 0000000000000000 [ 244.896815][T10949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.904773][T10949] R13: 00007fe5ac826038 R14: 00007fe5ac825fa0 R15: 00007ffee0932b18 [ 244.912728][T10949]