last executing test programs: 14.407591127s ago: executing program 4 (id=691): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000000300)=""/102392, 0x18ff8) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000019300)=ANY=[@ANYRESHEX=0x0], 0x2000, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000019380)={{0x0, 0xee00, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xb, 0x6f76, 0x7, 0x200000000000, 0x1, 0x8, 0x7f, 0x3}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./mnt\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='mtd0\x00', &(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0)='jffs2\x00', 0x9000000, 0x0) 12.849058539s ago: executing program 4 (id=692): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40) ioctl$FE_READ_UNCORRECTED_BLOCKS(r1, 0x80046f49, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x50) syz_usb_connect(0x0, 0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000404406478000010102030109021c0001010080fa0904030000010100000a240100010a0002"], 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xd, 0x0) ioctl(r2, 0xc4c85513, &(0x7f0000000240)) close_range(r0, 0xffffffffffffffff, 0x0) 5.161006245s ago: executing program 0 (id=706): mkdirat(0xffffffffffffff9c, &(0x7f0000001180)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000001280)='27', 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x13, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000), 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) 5.110973691s ago: executing program 3 (id=707): socket(0x28, 0x5, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x28, 0x14, 0x940e2689cab82739, 0xfa, 0x0, {0x28}, [@INET_DIAG_REQ_BYTECODE={0x11, 0xfa, "4ac2412447060aefadfa61a0b9"}]}, 0x28}}, 0xc8c0) 5.018459313s ago: executing program 2 (id=708): sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="fff8bb56e28b25670bf0e4b2911bb1d1b10bf7d2b0875e5fd6a782f8626b08066cdbd930e3c00d4d0d574623d24c744255", 0x31}], 0x1, 0x0, 0x0, 0x20008000}}], 0x1, 0x8020) io_setup(0x6, &(0x7f00000000c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/wakeup_count', 0x1a1081, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="040000000000000000000000380100003801000000000000") write(0xffffffffffffffff, &(0x7f0000000138)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00mirror\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00core 2 1024 nosync 2 7:0 0 7:1 0 ', 0x49) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x6, 0x72, 0x0, 0x4}]}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000002c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, &(0x7f0000000300)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0, 0x1}) capset(&(0x7f0000000380)={0x20080522}, &(0x7f00000003c0)={0x0, 0x89, 0x0, 0x81, 0xffffffff}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000000440)={0x28, 0x6, r4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) close_range(r2, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), 0xffffffffffffffff) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="040000000800000000000000a0010000380100000100"/42) 5.015111786s ago: executing program 0 (id=709): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x4040884) 4.967726301s ago: executing program 3 (id=710): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4004800) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) prctl$PR_MCE_KILL(0x35, 0x0, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x2, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000180)) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000200)={0x73622a85, 0x10a}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000340)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r6 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r6, 0x1, 0x0) r7 = syz_open_dev$MSR(&(0x7f0000000380), 0x0, 0x0) read$msr(r7, &(0x7f00000003c0)=""/102392, 0x18ff8) sched_setaffinity(r6, 0x47, &(0x7f00000193c0)=0x7) socket$kcm(0x11, 0x200000000000002, 0x300) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000019480)={0x3, 0x10, &(0x7f0000019640)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000002f000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000196c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.967263768s ago: executing program 0 (id=711): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffe, @loopback, 0x5}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000100)="91", 0x1}], 0x1}, 0x48043) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x9b00, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000001c0)=0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000200)=0x11) ioctl$TIOCVHANGUP(r3, 0x5437, 0x200000000000000) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="30000000100001000000000000000071ff9aee24", @ANYRES32=0x0, @ANYBLOB="0000000000000000080004000006000008001b"], 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x40080) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2a}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000840)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r4, 0x0, r0, 0x0, 0x317e, 0x4) 3.799698674s ago: executing program 1 (id=712): sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@bridge_getlink={0x28, 0x12, 0x1, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x41000, 0x2012c}, [@IFLA_NET_NS_PID={0x8}]}, 0x28}}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000000180)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r3, 0x10000}}, 0xa) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000440), 0x86}], 0x2) syz_usb_connect$uac3(0x2, 0x97, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x1235, 0x4661, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0x9, 0x10, 0x1, {0x8, 0xb, 0x2, 0x2, 0x1, 0x24, 0x30, 0xaf}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xd, 0xa, 0x74}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0xa, 0x381f, 0x1, 0x4, 0x2d, 0xe, 0x7355, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0x55, 0x8, {0xa, 0x25, 0x25, 0xffff7fff, 0x56, 0x200}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x7, 0x3, 0x0, {0xa, 0x25, 0x25, 0xfffffffe, 0x23, 0xa34}}}}}}}}]}}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0}, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) close(r0) 3.736489569s ago: executing program 3 (id=713): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRES8=r3, @ANYRES16=r1], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="240000001500010000000000000000000f00000008000100010000000800030000000000"], 0x24}}, 0x0) close(r6) sendto$inet6(r5, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x0) r7 = syz_ublk_setup_io_uring(0xd, 0x0, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r7, r8, r9, r10, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xa22, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0xe0}}}, &(0x7f0000000480)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) fspick(0xffffffffffffffff, 0x0, 0x1) r13 = dup(r12) syz_ublk_setup_queues(r13, r11, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x39c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1002, 0x200015a, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed79, 0x500, 0x10001, 0x1ff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x2000, 0x3, 0x72}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x39a3, 0x20, 0x1, 0xba}}], 0x1, &(0x7f0000000340)={0x2e, 0x14, 0x0, r13, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5c0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) r14 = syz_open_dev$video4linux(&(0x7f0000000000), 0x401, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r14, 0xc0305602, &(0x7f00000005c0)={0x0, 0xb, 0x201d}) shutdown(r5, 0x1) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x8000) sendmsg$inet(r13, &(0x7f0000000680)={0x0, 0x1a, &(0x7f0000002180)=[{&(0x7f0000000600)="5c001000cd9e3fe3dceb48aa31e22edbbec2f161ac1f000aee84d43648eafc8ed34460bc24eab556a705251e6182949a3651f60a2db2ed9584c937e786a6d00d00000000000000bbb0", 0x50}, {&(0x7f0000000540)="c0fa3bd5abcf7b1825be735c55b8a4395782a4d21a13be7f936bdf0347920af790fef004c345772645d117bd6e9b305cff22d5039bedf56b4a9a6213b9c397943203fc2bb0270735b4e4d8daa197c708f28582e432684c649d8ae13ec1a1f911769f741af5126c2e9e4f80b564ff2731c5b1", 0x72}, {&(0x7f0000000700)="2807815ff244b4adf90587138ee258d7f5111ca9c4b7467f4c0f8e5a7aecd1bf7e43eb4ec94d0237b90999020a8ce76ff8c7f1d9b10224c4756bbdbb57eb95148e79e4a363ea3ff6f1211c37eb5f8a57934029a8913028b4b333ea2aa1ed0544c3413217a47b215fa59e689474b4be1db601577dd909935d7d", 0x79}, {&(0x7f0000000b80)="d549d0aa61c24b47ebb2e328f9dadc38a131a68ecf64f8f81897a42986b0ded54ebe97f004c2c4145c72c38599df0d66e740a66b1861d5a5561a68cd265fd277f3160f41e2e62f224d2bf92b8e1eb4afd8994bb464257b7cf5e39f1e193c390d34084af2a6aca4007929e242faf7a946222a488ee4faabf37009ba8360372da6f2e2f71c599c1d08e613178e993cc323242fed4b9103fb4e99ea2cb46807012a6bf483471bf9bb50ef0160613d48e095ce6aac9f9dc9684873321746f7d4f79fd74ca7e3e0236e5bdafa76f38428146724962d22561b0179e8cd7156b77db34e489733b72196883c0c94f7640f80e87b27bc69", 0x122}, {&(0x7f0000000e40)="84df3ea13a683ff5d6be76918fd9da6406642c386c592c2ad405ee3a44122f0cd45c20f1c587c7281f90932dc8c8e592094f0868a24826d05130d1f527215a9e739838b03271c5cd4c3010f3afedd9b5af675d58dbd1402203375956344384a1b209f80798f3e87c461f06bc5125ac2c0ce8324d6d6795b5e4dc34597ba6f620670ac9fa7e6fe0ff380f54a95f6541f86e6816d44b9bee7250e13f67be130a3212b149dd4599228d8a06613ecaef2fda59ba732af0e288f522999a54c4fe6562ad933339c0211b350e2bab16205888bc09cb5be1f9af7584db33975852c5cabca9d34d3bd9fcffe0a09706cb5dca405fa2736be3e4e6"}, {&(0x7f0000000400)="55ee87f2078744d70ac878397155939b74b5ee06e0aa8e72d5bfc3ef142e93d28fde0a863d44fcf9df7f625468"}, {&(0x7f0000000c80)="133b1aac7d7b817dd2699c5efd6810527748b473c5f99f484205c929f0186184f62ef2a800598869f18723635962e4ab2349073a3abf9ee3ac5cf12ab906d6acfd2cba31760ed16bb3a8fc7afabd105de01a6282a6398b72d310fec8154e2466d40c1d3601bfebf121bc7dae0c1b073178d2b3c17af3ad540faa5391076875f1138504c4aebe15bb8a79cecd104e5b5dfb1ed2e69b04218721d60e57f890af811c58b59f78ff799f53f5062df3d8cd6ec5046a80955bbbe76e6af94c43"}, {&(0x7f0000000f40)="2e353a7600835d55d4920360a0a9f760ea2a99a2d7f6e9f4b175b26fdaeec91e7e7b8abefe69599e02904f97d2c7669d8117cd1dd65ee5e38f8dd530ade7e74008e7c18eb18aa6c5bc4fc2f0d87b96d947a08dc185da4b54d19292618855485fc39d287ae308651f5b138bd3aa796f79172ee9ad77985cc44f8294d716ce00631487ab52560c65b1f58192b0f9da2739693ff75f379edff8301683b6ba1bb9e8518f7d66e11189c746a88a8b"}, {&(0x7f0000000780)="6466442b6dd220ee9c2a18ab55e87deb8625342565f451617a908181e87337773ff150f33dfedf0101883a67b3f9e8a4d4301596b6b444a47735542d3d2eda41a6fccf71087aed5d7ff6ba60a0a575594788b3f99204b76026d1c0b876e9b5cf822445a1"}, {&(0x7f0000001080)="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"}, {&(0x7f0000002080)="278364d3eb20e2ccc1b4b6098d9b49bf34b722cb5074f7248ee40f18561a63902f73837213a766d97d61db200781c6ac2faed46f9d612bc6d2aa73d3fd938b7c5b88dd183a6f1091e5037fb42f0a93c7d945a537b1af6b3ccebddddd214992acae6dcf9bbed3714813591fa9d6c67ad389f3b74532988a400c77aceea296dc08fe22d60106f0dd059b9fde4c055d873cc0647b497e297bfbc7c0bf41e592229351a4de54ee9d10908472cbcd103ead23c41fa6282aa017681986017772338efb907c488f00868c8806167257d8b3d4baf26731f08c095dc9ff4fb5f8a5336a1b83acb011562c557fa0da5bff886d7a2ee7b5"}], 0x4, 0x0, 0x0, 0x1f000801}, 0x20000050) 3.457282128s ago: executing program 2 (id=714): openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_ublk_setup_io_uring(0x1943, &(0x7f0000000280)={0x0, 0x5fc6, 0x1, 0xfbffffff, 0x3b5}, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x80) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) clock_adjtime(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x1, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x200, 0x1000002, 0x91, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x105c87, 0x800, 0x0, 0x8003aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x80, 0x0, 0xffffffff}}], 0x1, 0x0, 0x0) 3.335457872s ago: executing program 0 (id=715): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, 0x1, 0x6, 0x0, 0x700, 0x4, 0x540000, r1}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) r3 = syz_usb_connect$uac1(0x0, 0xac, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x0, 0x7, 0x0, 0x100, 0x6, 0x180107}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r5, 0xc138fd0b, &(0x7f0000000180)="0400000000000000000000009001000038010000010000000000000000300000000000000000000000000000000000006d") ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r5, 0xc01864c2, &(0x7f0000000440)={0x0, 0x1, r5}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01864c2, &(0x7f0000000480)={0x0, 0x1, r5}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r5, 0xc00864bf, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r5, 0xc00864bf, &(0x7f0000000500)) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r5, 0xc01864cb, &(0x7f0000000600)={&(0x7f0000000240)=[0x0, 0x0, r8, r8, r7, 0x0, 0x0, r6], &(0x7f00000005c0), 0x8, 0x1}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0x4, 0xfff3}, {0x0, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x48080}, 0x0) 3.301426769s ago: executing program 2 (id=716): r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0xfffffffffffffffc) 3.194916716s ago: executing program 2 (id=717): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407c2c25010000000000010902270001010080fa0904000003ffffff0007058102000200070502020002000705830340"], 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000001ec0)={0xa, &(0x7f0000001d00)={0xa, 0x6, 0x200, 0x6, 0x6, 0x40, 0x20, 0x9}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x7f68, 0xb}, 0x30, 0x0) landlock_restrict_self(r1, 0xe) openat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/cgroup.procs\x00', 0x101200, 0x8) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001880)="89", 0x1}, {&(0x7f0000001900)="5285f585", 0x4}, {0x0}], 0x4, 0x80000000, 0x6a) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2.680301042s ago: executing program 4 (id=718): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4001}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async, rerun: 64) r1 = fsopen(&(0x7f0000000080)='proc\x00', 0x1) (rerun: 64) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='cmdline\x00') read$FUSE(r2, 0x0, 0x0) (async, rerun: 64) write$P9_RVERSION(r2, &(0x7f00000002c0)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa10000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x60, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffd8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000004"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000006c0)='./sys\x00', &(0x7f0000000700)='sysfs\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./sys/devices/system/clocksource/clocksource0/unbind_clocksource\x00', 0x1, 0x0) write(r4, &(0x7f00000007c0)='t', 0x1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000800)={r3}, 0xc) (async) r5 = socket$inet(0x2, 0x2, 0x0) (async, rerun: 64) r6 = socket$kcm(0xa, 0x5, 0x0) (rerun: 64) sendmsg$kcm(r6, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) (async) setsockopt$sock_attach_bpf(r6, 0x84, 0x1e, &(0x7f0000000000), 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) (async) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0002}]}) close_range(r8, 0xffffffffffffffff, 0x0) 2.102049258s ago: executing program 4 (id=719): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setns(0xc9, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10f) r3 = socket$inet(0x2, 0x2, 0x0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f00000001c0)={0x69, 0x9, 0x2, {0x569142f7, 0x0, 0xfb, 0xb, 0x3, 0x5, 0x7, 0x1ff, 0x80000001}}, 0x43) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'syzkaller0\x00', 0x1}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="b5300305c9"], 0x6) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r5, 0x0, 0x22, 0x0, &(0x7f0000000340)) bind$x25(r4, &(0x7f00000002c0), 0x12) listen(r4, 0x1) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000008050000010b007e"], 0x88) sendmsg$nl_route(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=@ipv4_newaddr={0x20, 0x14, 0x503, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r6) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010025bd7000fcdbdf2503000000180001801400020073797a5f74756e00000000000000000005000300030000000500050036000000050003"], 0x44}, 0x1, 0x0, 0x0, 0x20009085}, 0x40040c4) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0xfffffffffffffffe, 0x0, {{0x858e, 0x1, 0x2}}}, 0x28) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r8, 0x4018620d, &(0x7f0000000440)={0x73622a85, 0x0, 0x0, 0x1}) r9 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000500)=[@increfs]}) r10 = dup3(r9, r8, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000580)=[@acquire]}) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@arena={0x21, 0x0, 0x0, 0xe, 0x20000, 0xffffffffffffffff, 0x0, '\x00', r1, r10, 0x0, 0x5, 0x4}, 0x50) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r11, 0x8916, &(0x7f00000009c0)={'lo\x00', {0x2, 0x4e21, @empty=0x7f000000}}) 1.946389262s ago: executing program 1 (id=720): mkdirat(0xffffffffffffff9c, &(0x7f0000001180)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000001280)='27', 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x13, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000), 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) 1.876554887s ago: executing program 1 (id=721): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x3}, 0x20) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) clock_gettime(0xfffffffffffffffc, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f0000000340)={0x79, 0x0, 0xc3b}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r3, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0xfffffffffffffffe, 0x4, 0x5, 0x9, 0x6a3f7d58, 0x9, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffc5e8ae7a, 0xfffffbfffffffffc, 0x6, 0x5, 0xfffffffffffffffd, 0xfffffffffffffe], 0x0, 0x98340}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.61941281s ago: executing program 1 (id=722): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000004c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000005c0), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000600), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000640)=0x6) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) syz_io_uring_modify_offsets$generic(0x0, 0x0, 0x2c, 0x8) syz_io_uring_setup(0x25fb, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f0000000600)='.\x00', &(0x7f0000000780)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f00000007c0)='./file0/../file0\x00') mount$bind(&(0x7f0000000800)='.\x00', &(0x7f0000000840)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f00000008c0)='./file0\x00') io_uring_enter(0xffffffffffffffff, 0x6516, 0x6d93, 0x8, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000680)='net/igmp\x00') preadv(r4, &(0x7f00000006c0)=[{&(0x7f0000000700)=""/109, 0x6d}], 0x1, 0xffffffff, 0x34) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x2, 0x0, [{0x0, 0xb7, &(0x7f0000000340)=""/183}, {0x6000, 0x0, &(0x7f0000000400)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/185, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) 649.059035ms ago: executing program 3 (id=723): r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000080)=0x9, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e25, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x114a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) r3 = syz_clone(0x700b2780, &(0x7f00000005c0)="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", 0x19b, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="c0cdc9ebbf3ac08db9614dd3dc14744631a308f110935628ea583ea7e3a15c98d0f984c1d1ba739a78cfa2ddac20551b125e484451f1a90d49832b6d0dffa797757d37146b31761a753dbb148c3721bfcda3bbe03f8a8a38c32ce54f") fcntl$lock(r0, 0x6, &(0x7f0000000480)={0x2, 0x0, 0x3, 0xffffffffffff0000, r3}) msgrcv(0x0, 0x0, 0x2000, 0x1, 0x5800) sendmmsg$inet(r0, &(0x7f0000000040)=[{{&(0x7f00000000c0)={0x2, 0xfffd, @empty}, 0x10, 0x0}}], 0x1, 0x44000) ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, &(0x7f0000001c80)={0x3, 0x201, "ac5b5b9fb3e8571b3773ad817f42ddc43e0424e4dba631378e041f26699b2175", 0x450b, 0x9, 0x200, 0x6, 0x40000101}) 603.37559ms ago: executing program 4 (id=724): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newsa={0x140, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x717, 0x4e23, 0x5, 0x2, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@private2, {0x7, 0x1000000000000192, 0x9ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc, 0x4}, {0xffffffffffffffff, 0x0, 0x1f, 0x52}, {0x1, 0x3fc}, 0x7e, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_IF_ID={0x8, 0x22, 0x3}]}, 0x140}}, 0x844) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)='\bj', 0x2}], 0x1}, 0x4048043) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='dummy0\x00', 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0xfffc, @multicast2}}}, 0x88) dup(r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r6, 0x4068aea3, &(0x7f0000000540)) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000005c0)={0x1, 0x0, [{0x10, 0x4, 0x0, 0x0, @sint={0x0, 0x20}}]}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000600)={0x10, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x3}}, 0x800, 0x6, 0xffff1891, 0x0, 0xb23be0fbe66397b6, 0x9, 0x1b}, 0x9c) 521.602804ms ago: executing program 3 (id=725): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/devices/system/node/node0/cpulist\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/devices/system/node/node1/cpulist\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='fd/4\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000440)=""/92, 0x84}], 0x1, 0x62, 0xfd4c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) socket$inet_sctp(0x2, 0x1, 0x84) close(0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, 0x0) prctl$PR_MCE_KILL(0x42, 0x1, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2) socket(0x1, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000026000506"], 0x2c}}, 0x800) recvmmsg(r2, &(0x7f0000000280), 0x318, 0xfc0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newlink={0x58, 0x10, 0x401, 0x0, 0x5, {0x0, 0x0, 0x0, 0x0, 0xe59bca127d8130fa, 0xc574450d1af3b5bc}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x8}]}}}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20044010}, 0x4040) mount$afs(&(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000240), 0x68401, 0x0) 462.946737ms ago: executing program 2 (id=726): openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_ublk_setup_io_uring(0x1943, &(0x7f0000000280)={0x0, 0x5fc6, 0x1, 0xfbffffff, 0x3b5}, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x80) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) clock_adjtime(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x1, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x200, 0x1000002, 0x91, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x105c87, 0x800, 0x0, 0x8003aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x80, 0x0, 0xffffffff}}], 0x1, 0x0, 0x0) 389.739184ms ago: executing program 1 (id=727): r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0xfffffffffffffffc) 295.119873ms ago: executing program 1 (id=728): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000002c0)=0x80000000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002840)='/proc/mdstat\x00', 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000028c0)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000002900)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000002a00), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000002a40), 0x10106, 0x2, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./cgroup/../file0\x00', &(0x7f0000000280)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f0000000100)=@newtaction={0xc0, 0x30, 0x9, 0x0, 0x0, {}, [{0xac, 0x1, [@m_bpf={0xa8, 0x1, 0x0, 0x0, {{0x8}, {0x80, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x1, 0x5, 0xdb0, 0x100}}, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x6, 0x0, 0x4}, {}, {0x3, 0x7}, {}, {0x0, 0x5a}, {}, {0x9c, 0x0, 0x0, 0x40000000}, {0xb5, 0x40, 0x0, 0xd0}, {0xad06, 0x91, 0x1}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xc0}}, 0x0) read(r1, &(0x7f0000002bc0)=""/25, 0x19) bind$netlink(r1, &(0x7f0000002c80)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) r6 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000002cc0)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x13, r6, 0x0) mlockall(0x2) 223.816233ms ago: executing program 0 (id=729): openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a50000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0c0009800800014000000002080008400000000114000000110001"], 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000000880)={0x0, 0x300, &(0x7f00000008c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a01010000000000f9ff000a0000090900020073797a31000000200900010073797a310000000014000380100000800c0001800600010058"], 0x68}, 0x1, 0x0, 0x0, 0x4004850}, 0x40) 182.651523ms ago: executing program 2 (id=730): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x14d802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2383, @loopback}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f00000004000000040000001000"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="b70000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)={0x94, 0x7, 0x7f}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=r2, r3, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000300), &(0x7f0000000340)=@tcp=r1}, 0x20) write(r1, &(0x7f0000000400)='h', 0x1) recvfrom(r1, &(0x7f0000000440)=""/156, 0x9c, 0x101, 0x0, 0x0) r4 = dup(r0) ioctl$FS_IOC_SETFLAGS(r4, 0x40081271, &(0x7f00000003c0)=0x4000) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000040)={0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x28011, r4, 0x2cb25000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 182.006635ms ago: executing program 4 (id=731): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x109000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440), 0xc0001, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000480)=0x1) ioctl$PPPIOCSMAXCID(r1, 0x40047454, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000000140), 0x2, 0x143102) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x59) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0xb6, @ipv4={'\x00', '\xff\xff', @local}, 0xc4ca}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280), 0x3) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f00000002c0)=@gcm_128={{0x303}, "25fd25990fe381b9", "f51116c280e300", "1e59ddbe", "06ed010001809f9b"}, 0x28) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000004c0)=0x1, 0x4) sendmmsg$inet(r4, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)='o', 0x1}], 0x1}}], 0x1, 0x640400d9) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000300)=0x2, 0x4) sendto$inet6(r3, &(0x7f0000000340)='S', 0xfffffffffffffe94, 0xc000, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000380)=0x2100e6d4, 0x4) r5 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, &(0x7f0000000000)=0x3, 0x4) syz_usb_connect(0x0, 0x39, &(0x7f0000000040)=ANY=[@ANYRESDEC=r2], 0x0) 107.366388ms ago: executing program 3 (id=732): r0 = io_uring_setup(0x4a86, &(0x7f0000000300)={0x0, 0x2000172d, 0x40, 0x8001002, 0x3c}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$nsim_del_device(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) write$nsim_del_device(r2, &(0x7f00000001c0)={0x0}, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000200), 0xe26, 0x101400) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x6d4a83, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000280)=""/92) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000002780)={{0x2}, {0xd5, 0x4}, 0x80, 0x2, 0xff}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000440)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x40000001, 0x0, 0x0, 0x31237648, 0x0, 0x9}]}) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r6, 0x4068aea3, &(0x7f0000000300)={0xa3, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x2d, &(0x7f0000000000)=[@cr4={0x1, 0x9a0}], 0x1) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0x40000073, 0x0, 0x1001}]}) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000000700)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0xffffffffffffffff}}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="850000009e000000620a00ff0000000079000b1900000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f00000005c0)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000600)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002800)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={""/10, ""/2, @local}}}, &(0x7f0000002900)=0xe8) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000402, r8, &(0x7f0000002940)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000001000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_INPUT(r9, &(0x7f0000002980)={0x8, {"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", 0x1000}}, 0x1006) prlimit64(0x0, 0xe, &(0x7f00000039c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000003a00)=0x7) r10 = getpid() sched_setscheduler(r10, 0x1, &(0x7f0000003a40)=0x7) 0s ago: executing program 0 (id=733): poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) kernel console output (not intermixed with test programs): utes in process `syz.4.356'. [ 231.049550][ T7295] netlink: 8 bytes leftover after parsing attributes in process `syz.4.356'. [ 231.093200][ T5615] Bluetooth: hci2: command 0x0406 tx timeout [ 231.700791][ T5726] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 231.704173][ T5726] usb 3-1: USB disconnect, device number 14 [ 231.766391][ T7019] udevd[7019]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 231.850574][ T7301] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 232.345595][ T31] audit: type=1400 audit(1792242183.876:679): avc: denied { write } for pid=7299 comm="syz.4.357" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 232.419375][ T31] audit: type=1400 audit(1792242183.946:680): avc: denied { write } for pid=7299 comm="syz.4.357" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 232.451698][ T5726] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 232.531542][ T5615] Bluetooth: hci1: command 0x0406 tx timeout [ 233.541810][ T5615] Bluetooth: hci3: command 0x0406 tx timeout [ 233.541819][ T4923] Bluetooth: hci2: command 0x0406 tx timeout [ 233.545354][ T5726] usb 3-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 233.589258][ T5726] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 233.589286][ T5726] usb 3-1: config 1 has no interface number 0 [ 234.088316][ T5726] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.088376][ T5726] usb 3-1: Product: syz [ 234.100855][ T5726] usb 3-1: can't set config #1, error -71 [ 234.106898][ T5726] usb 3-1: USB disconnect, device number 15 [ 234.181117][ T5604] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 234.352843][ T5604] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 234.392796][ T5604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.392994][ T5604] usb 2-1: Product: syz [ 234.393084][ T5604] usb 2-1: Manufacturer: syz [ 234.393158][ T5604] usb 2-1: SerialNumber: syz [ 234.706039][ T5604] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 234.734341][ T31] audit: type=1400 audit(1792242186.216:681): avc: denied { firmware_load } for pid=5604 comm="kworker/1:3" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 235.213165][ T7328] JFS: discard option not supported on device [ 235.214055][ T7328] Mount JFS Failure: -5 [ 235.214067][ T7328] jfs_mount failed w/return code = -5 [ 235.572723][ T31] audit: type=1400 audit(1792242187.106:682): avc: denied { connect } for pid=7341 comm="syz.0.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 235.872825][ T5604] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 235.873037][ T5604] ath9k_htc: Failed to initialize the device [ 235.951427][ T5604] usb 2-1: ath9k_htc: USB layer deinitialized [ 236.336514][ T7353] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 236.837235][ T30] usb 2-1: USB disconnect, device number 22 [ 237.110391][ T7358] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 237.253625][ T31] audit: type=1400 audit(1792242188.666:683): avc: denied { write } for pid=7355 comm="syz.2.370" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 237.253882][ T31] audit: type=1400 audit(1792242188.676:684): avc: denied { write } for pid=7355 comm="syz.2.370" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 239.016980][ T31] audit: type=1400 audit(1792242190.546:685): avc: denied { listen } for pid=7367 comm="syz.3.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 239.018614][ T31] audit: type=1400 audit(1792242190.546:686): avc: denied { accept } for pid=7367 comm="syz.3.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 239.101327][ T31] audit: type=1400 audit(1792242190.626:687): avc: denied { write } for pid=7370 comm="syz.4.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 239.608163][ T7376] netlink: 8 bytes leftover after parsing attributes in process `syz.4.377'. [ 239.608434][ T7376] netlink: 24 bytes leftover after parsing attributes in process `syz.4.377'. [ 240.918461][ T5604] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 241.181863][ T5604] usb 3-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 241.186982][ T5604] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 241.187006][ T5604] usb 3-1: config 1 has no interface number 0 [ 241.210558][ T5604] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.210580][ T5604] usb 3-1: Product: syz [ 241.210593][ T5604] usb 3-1: Manufacturer: syz [ 241.210605][ T5604] usb 3-1: SerialNumber: syz [ 241.231276][ T5604] usb 3-1: 3:0 : does not exist [ 241.231296][ T5604] usb 3-1: 3:0 : does not exist [ 241.508623][ T30] usb 3-1: USB disconnect, device number 16 [ 242.639812][ T7395] ptp ptp0: new virtual clock ptp1 [ 242.658769][ T7395] ptp ptp0: new virtual clock ptp2 [ 242.674910][ T7395] ptp ptp0: new virtual clock ptp3 [ 242.700840][ T7395] ptp ptp0: new virtual clock ptp4 [ 242.742857][ T7395] ptp ptp0: new virtual clock ptp5 [ 242.742876][ T7395] ptp ptp0: guarantee physical clock free running [ 242.888198][ T7407] tipc: Started in network mode [ 242.888217][ T7407] tipc: Node identity 4, cluster identity 4711 [ 242.888229][ T7407] tipc: Node number set to 4 [ 242.890030][ T7407] tipc: Enabled bearer , priority 0 [ 242.972182][ T31] audit: type=1400 audit(1792242194.496:688): avc: denied { connect } for pid=7406 comm="syz.3.384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 242.977425][ T31] audit: type=1400 audit(1792242194.506:689): avc: denied { write } for pid=7406 comm="syz.3.384" path="socket:[13871]" dev="sockfs" ino=13871 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 243.086969][ T7412] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 243.309889][ T31] audit: type=1400 audit(1792242194.616:690): avc: denied { mounton } for pid=7408 comm="syz.1.375" path="/71/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 243.309998][ T31] audit: type=1400 audit(1792242194.656:691): avc: denied { mount } for pid=7408 comm="syz.1.375" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 245.938909][ T62] IPVS: starting estimator thread 0... [ 246.052706][ T7427] IPVS: using max 41 ests per chain, 98400 per kthread [ 246.507779][ T7432] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 249.125796][ T7457] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 250.287680][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 250.287730][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 250.380858][ T7474] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.381353][ T7474] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.381516][ T7474] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.382677][ T7474] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.383602][ T7476] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.383952][ T7476] netlink: 24 bytes leftover after parsing attributes in process `syz.2.399'. [ 250.562295][ T7478] FAULT_INJECTION: forcing a failure. [ 250.562295][ T7478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.562352][ T7478] CPU: 0 UID: 0 PID: 7478 Comm: syz.2.400 Not tainted syzkaller #0 PREEMPT(full) [ 250.562375][ T7478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 250.562386][ T7478] Call Trace: [ 250.562393][ T7478] [ 250.562400][ T7478] dump_stack_lvl+0x100/0x190 [ 250.562438][ T7478] should_fail_ex.cold+0x5/0xa [ 250.562465][ T7478] _copy_from_iter+0x1f4/0x1690 [ 250.562496][ T7478] ? __asan_memset+0x23/0x50 [ 250.562518][ T7478] ? __pfx__copy_from_iter+0x10/0x10 [ 250.562544][ T7478] ? __pfx___alloc_skb+0x10/0x10 [ 250.562575][ T7478] netlink_sendmsg+0x808/0xda0 [ 250.562598][ T7478] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.562618][ T7478] ? selinux_socket_sendmsg+0x198/0x2f0 [ 250.562649][ T7478] ____sys_sendmsg+0xa4d/0xbe0 [ 250.562672][ T7478] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.562692][ T7478] ? __pfx_____sys_sendmsg+0x10/0x10 [ 250.562721][ T7478] ? lock_acquire+0x1d1/0x380 [ 250.562743][ T7478] ? get_pid_task+0x2a/0x250 [ 250.562770][ T7478] ___sys_sendmsg+0x190/0x1e0 [ 250.562798][ T7478] ? __pfx____sys_sendmsg+0x10/0x10 [ 250.562822][ T7478] ? get_pid_task+0x106/0x250 [ 250.562857][ T7478] ? find_held_lock+0x2b/0x80 [ 250.562901][ T7478] __sys_sendmsg+0x160/0x210 [ 250.562921][ T7478] ? __pfx___sys_sendmsg+0x10/0x10 [ 250.562953][ T7478] do_syscall_64+0x123/0x790 [ 250.562983][ T7478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.563002][ T7478] RIP: 0033:0x7feb1679e559 [ 250.563017][ T7478] 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 [ 250.563034][ T7478] RSP: 002b:00007feb17588028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 250.563052][ T7478] RAX: ffffffffffffffda RBX: 00007feb16a25fa0 RCX: 00007feb1679e559 [ 250.563064][ T7478] RDX: 000000002004c842 RSI: 0000200000000180 RDI: 0000000000000003 [ 250.563075][ T7478] RBP: 00007feb17588090 R08: 0000000000000000 R09: 0000000000000000 [ 250.563086][ T7478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.563096][ T7478] R13: 00007feb16a26038 R14: 00007feb16a25fa0 R15: 00007ffef7ceb098 [ 250.563122][ T7478] [ 251.335285][ T7484] FAULT_INJECTION: forcing a failure. [ 251.335285][ T7484] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 251.335318][ T7484] CPU: 1 UID: 0 PID: 7484 Comm: syz.2.402 Not tainted syzkaller #0 PREEMPT(full) [ 251.335341][ T7484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 251.335353][ T7484] Call Trace: [ 251.335360][ T7484] [ 251.335369][ T7484] dump_stack_lvl+0x100/0x190 [ 251.335403][ T7484] should_fail_ex.cold+0x5/0xa [ 251.335425][ T7484] ? prepare_alloc_pages+0x16d/0x5b0 [ 251.335455][ T7484] should_fail_alloc_page+0xeb/0x140 [ 251.335486][ T7484] prepare_alloc_pages+0x1f0/0x5b0 [ 251.335520][ T7484] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 251.335547][ T7484] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 251.335574][ T7484] ? __pfx___css_rstat_updated+0x10/0x10 [ 251.335606][ T7484] ? __lock_acquire+0x5c0/0x1f40 [ 251.335630][ T7484] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 251.335659][ T7484] ? __lock_acquire+0x5c0/0x1f40 [ 251.335697][ T7484] ? find_held_lock+0x2b/0x80 [ 251.335724][ T7484] ? xa_load+0x149/0x2c0 [ 251.335743][ T7484] ? xa_load+0x149/0x2c0 [ 251.335761][ T7484] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 251.335787][ T7484] ? policy_nodemask+0xed/0x4f0 [ 251.335819][ T7484] alloc_pages_mpol+0x201/0x550 [ 251.335849][ T7484] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 251.335876][ T7484] ? folio_memcg_list_lru_alloc+0x2ea/0x7d0 [ 251.335907][ T7484] alloc_pages_noprof+0x1a/0x160 [ 251.335935][ T7484] pte_alloc_one+0x1c/0x3d0 [ 251.335966][ T7484] do_huge_pmd_anonymous_page+0x323/0x15b0 [ 251.335996][ T7484] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 251.336019][ T7484] ? __pfx_do_huge_pmd_anonymous_page+0x10/0x10 [ 251.336045][ T7484] ? pgd_none+0x9f/0xe0 [ 251.336066][ T7484] ? __pfx_pgd_none+0x10/0x10 [ 251.336086][ T7484] ? find_held_lock+0x2b/0x80 [ 251.336118][ T7484] __handle_mm_fault+0x2134/0x2f60 [ 251.336158][ T7484] ? __pfx___handle_mm_fault+0x10/0x10 [ 251.336181][ T7484] ? __lock_acquire+0x5c0/0x1f40 [ 251.336212][ T7484] ? pmdp_set_access_flags+0x12d/0x1a0 [ 251.336251][ T7484] handle_mm_fault+0x363/0xa20 [ 251.336276][ T7484] __get_user_pages+0x8ae/0x2c30 [ 251.336315][ T7484] ? __pfx___get_user_pages+0x10/0x10 [ 251.336353][ T7484] populate_vma_page_range+0x267/0x3f0 [ 251.336383][ T7484] ? __pfx_populate_vma_page_range+0x10/0x10 [ 251.336408][ T7484] ? __pfx_find_vma_intersection+0x10/0x10 [ 251.336440][ T7484] __mm_populate+0x107/0x3a0 [ 251.336469][ T7484] ? __pfx___mm_populate+0x10/0x10 [ 251.336499][ T7484] ? up_write+0x2dc/0x5b0 [ 251.336526][ T7484] do_mlock+0x3f0/0x800 [ 251.336547][ T7484] ? do_futex+0x190/0x440 [ 251.336577][ T7484] ? __pfx_do_mlock+0x10/0x10 [ 251.336595][ T7484] ? __pfx_do_futex+0x10/0x10 [ 251.336625][ T7484] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 251.336658][ T7484] ? __x64_sys_futex+0x34f/0x4d0 [ 251.336685][ T7484] ? __x64_sys_futex+0x358/0x4d0 [ 251.336716][ T7484] __x64_sys_mlock+0xce/0x120 [ 251.336738][ T7484] ? __pfx___x64_sys_mlock+0x10/0x10 [ 251.336767][ T7484] do_syscall_64+0x123/0x790 [ 251.336797][ T7484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.336818][ T7484] RIP: 0033:0x7feb1679e559 [ 251.336835][ T7484] 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 [ 251.336854][ T7484] RSP: 002b:00007feb17588028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 251.336873][ T7484] RAX: ffffffffffffffda RBX: 00007feb16a25fa0 RCX: 00007feb1679e559 [ 251.336886][ T7484] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 251.336897][ T7484] RBP: 00007feb16835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 251.336909][ T7484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.336928][ T7484] R13: 00007feb16a26038 R14: 00007feb16a25fa0 R15: 00007ffef7ceb098 [ 251.336955][ T7484] [ 251.652291][ T7486] netlink: 8 bytes leftover after parsing attributes in process `syz.1.403'. [ 251.861607][ T31] audit: type=1400 audit(1792242203.387:692): avc: denied { ioctl } for pid=7485 comm="syz.1.403" path="mnt:[4026532790]" dev="nsfs" ino=4026532790 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 252.097255][ T7491] FAULT_INJECTION: forcing a failure. [ 252.097255][ T7491] name failslab, interval 1, probability 0, space 0, times 0 [ 252.097287][ T7491] CPU: 1 UID: 0 PID: 7491 Comm: syz.2.404 Not tainted syzkaller #0 PREEMPT(full) [ 252.097310][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 252.097322][ T7491] Call Trace: [ 252.097328][ T7491] [ 252.097337][ T7491] dump_stack_lvl+0x100/0x190 [ 252.097371][ T7491] should_fail_ex.cold+0x5/0xa [ 252.097400][ T7491] should_failslab+0xc2/0x120 [ 252.097428][ T7491] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 252.097461][ T7491] ? lock_acquire+0x1d1/0x380 [ 252.097484][ T7491] ? security_netlbl_sid_to_secattr+0x94/0x4d0 [ 252.097508][ T7491] ? security_netlbl_sid_to_secattr+0x1d8/0x4d0 [ 252.097536][ T7491] kstrdup+0x51/0xe0 [ 252.097558][ T7491] security_netlbl_sid_to_secattr+0x1d8/0x4d0 [ 252.097585][ T7491] selinux_netlbl_sock_genattr+0x128/0x4e0 [ 252.097615][ T7491] selinux_netlbl_socket_post_create+0xb0/0x1c0 [ 252.097651][ T7491] security_mptcp_add_subflow+0x91/0x210 [ 252.097679][ T7491] mptcp_subflow_create_socket+0x1a9/0xa30 [ 252.097705][ T7491] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 252.097730][ T7491] ? lock_acquire+0x1d1/0x380 [ 252.097756][ T7491] __mptcp_nmpc_sk+0x17f/0x880 [ 252.097781][ T7491] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 252.097808][ T7491] ? __local_bh_enable_ip+0xa5/0x120 [ 252.097835][ T7491] mptcp_setsockopt+0x15eb/0x3310 [ 252.097857][ T7491] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 252.097891][ T7491] ? __pfx_mptcp_setsockopt+0x10/0x10 [ 252.097914][ T7491] ? find_held_lock+0x2b/0x80 [ 252.097942][ T7491] ? __fget_files+0x215/0x3d0 [ 252.097974][ T7491] ? selinux_socket_setsockopt+0x6a/0x80 [ 252.098000][ T7491] ? sock_common_setsockopt+0x2e/0xf0 [ 252.098024][ T7491] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 252.098052][ T7491] do_sock_setsockopt+0xf3/0x1d0 [ 252.098078][ T7491] __sys_setsockopt+0x195/0x220 [ 252.098103][ T7491] __x64_sys_setsockopt+0xbd/0x160 [ 252.098121][ T7491] ? do_syscall_64+0xae/0x790 [ 252.098150][ T7491] ? lockdep_hardirqs_on+0x7d/0x110 [ 252.098177][ T7491] do_syscall_64+0x123/0x790 [ 252.098207][ T7491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.098228][ T7491] RIP: 0033:0x7feb1679e559 [ 252.098244][ T7491] 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 [ 252.098262][ T7491] RSP: 002b:00007feb17588028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 252.098282][ T7491] RAX: ffffffffffffffda RBX: 00007feb16a25fa0 RCX: 00007feb1679e559 [ 252.098294][ T7491] RDX: 0000000000000033 RSI: 0000000000000000 RDI: 0000000000000005 [ 252.098305][ T7491] RBP: 00007feb16835ab8 R08: 0000000000000004 R09: 0000000000000000 [ 252.098317][ T7491] R10: 000020000001a700 R11: 0000000000000246 R12: 0000000000000000 [ 252.098328][ T7491] R13: 00007feb16a26038 R14: 00007feb16a25fa0 R15: 00007ffef7ceb098 [ 252.098357][ T7491] [ 252.387163][ T7494] netlink: 8 bytes leftover after parsing attributes in process `syz.0.388'. [ 252.389250][ T7494] netlink: 8 bytes leftover after parsing attributes in process `syz.0.388'. [ 252.389588][ T7494] netlink: 8 bytes leftover after parsing attributes in process `syz.0.388'. [ 254.147710][ T7502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.154507][ T7502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.905521][ T5604] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 255.119821][ T5604] usb 4-1: device descriptor read/64, error -71 [ 255.363844][ T5604] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 255.705070][ T5604] usb 4-1: device descriptor read/64, error -71 [ 255.810126][ T5604] usb usb4-port1: attempt power cycle [ 257.590625][ T5604] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 257.663903][ T5604] usb 4-1: device descriptor read/8, error -71 [ 258.505676][ T7516] tipc: Enabling of bearer rejected, failed to enable media [ 258.707636][ T5726] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 258.802604][ T31] audit: type=1400 audit(1792242210.327:693): avc: denied { mount } for pid=7512 comm="syz.3.411" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 259.066781][ T5726] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 259.379935][ T5726] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 259.379994][ T5726] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 259.380027][ T5726] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 259.380093][ T5726] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 259.380134][ T5726] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 259.381762][ T5726] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 259.381805][ T5726] usb 2-1: Product: syz [ 259.381835][ T5726] usb 2-1: Manufacturer: syz [ 259.449136][ T5726] cdc_wdm 2-1:1.0: skipping garbage [ 259.449170][ T5726] cdc_wdm 2-1:1.0: skipping garbage [ 259.473904][ T5726] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 259.473935][ T5726] cdc_wdm 2-1:1.0: Unknown control protocol [ 259.797814][ T5739] usb 2-1: USB disconnect, device number 23 [ 259.962087][ T7517] syz.3.411 (7517): drop_caches: 2 [ 260.029322][ T31] audit: type=1400 audit(1792242211.547:694): avc: denied { unmount } for pid=5601 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 261.126053][ T31] audit: type=1400 audit(1792242212.647:695): avc: denied { setopt } for pid=7531 comm="syz.2.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 261.158683][ T7535] __nla_validate_parse: 1 callbacks suppressed [ 261.158701][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.416'. [ 261.176607][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.416'. [ 261.178365][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.416'. [ 261.178849][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.416'. [ 263.316226][ T7552] FAULT_INJECTION: forcing a failure. [ 263.316226][ T7552] name failslab, interval 1, probability 0, space 0, times 0 [ 263.316527][ T7552] CPU: 0 UID: 0 PID: 7552 Comm: syz.1.415 Not tainted syzkaller #0 PREEMPT(full) [ 263.316549][ T7552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 263.316561][ T7552] Call Trace: [ 263.316568][ T7552] [ 263.316576][ T7552] dump_stack_lvl+0x100/0x190 [ 263.316608][ T7552] should_fail_ex.cold+0x5/0xa [ 263.316635][ T7552] should_failslab+0xc2/0x120 [ 263.316663][ T7552] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 263.316689][ T7552] ? __alloc_skb+0x5b7/0x710 [ 263.316706][ T7552] ? __alloc_skb+0x140/0x710 [ 263.316728][ T7552] __alloc_skb+0x140/0x710 [ 263.316744][ T7552] ? __alloc_skb+0x5b7/0x710 [ 263.316760][ T7552] ? __pfx___alloc_skb+0x10/0x10 [ 263.316785][ T7552] netlink_alloc_large_skb+0x69/0x150 [ 263.316816][ T7552] netlink_sendmsg+0x680/0xda0 [ 263.316838][ T7552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.316866][ T7552] ____sys_sendmsg+0xa4d/0xbe0 [ 263.316889][ T7552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.316908][ T7552] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.316944][ T7552] ___sys_sendmsg+0x190/0x1e0 [ 263.316972][ T7552] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.317008][ T7552] ? __rcu_read_unlock+0x26a/0x5e0 [ 263.317050][ T7552] __sys_sendmsg+0x160/0x210 [ 263.317071][ T7552] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.317105][ T7552] do_syscall_64+0x123/0x790 [ 263.317136][ T7552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.317155][ T7552] RIP: 0033:0x7f1ecb39e559 [ 263.317171][ T7552] 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 [ 263.317188][ T7552] RSP: 002b:00007f1ec95d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.317207][ T7552] RAX: ffffffffffffffda RBX: 00007f1ecb626090 RCX: 00007f1ecb39e559 [ 263.317219][ T7552] RDX: 0000000004004090 RSI: 0000200000000280 RDI: 0000000000000008 [ 263.317230][ T7552] RBP: 00007f1ec95d5090 R08: 0000000000000000 R09: 0000000000000000 [ 263.317241][ T7552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.317252][ T7552] R13: 00007f1ecb626128 R14: 00007f1ecb626090 R15: 00007ffffb642008 [ 263.317278][ T7552] [ 264.977675][ T7556] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 267.468840][ T7582] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 268.203123][ T31] audit: type=1400 audit(1792242219.728:696): avc: denied { kexec_image_load } for pid=7591 comm="syz.1.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 268.567031][ T31] audit: type=1400 audit(1792242220.088:697): avc: denied { cmd } for pid=7598 comm="iou-wrk-7599" path="/dev/ublk-control" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 268.966442][ T31] audit: type=1400 audit(1792242220.488:698): avc: denied { map } for pid=7598 comm="syz.2.423" path="/dev/ublkc0" dev="devtmpfs" ino=3139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 271.816501][ T7615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.427'. [ 271.818498][ T7615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.427'. [ 271.818743][ T7615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.427'. [ 271.977230][ T7615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.427'. [ 272.274202][ T7624] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 272.929152][ T5604] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 273.874352][ T5604] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 273.905100][ T5604] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 273.905170][ T5604] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 273.905327][ T5604] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 273.905474][ T5604] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 273.905500][ T5604] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 274.009856][ T5604] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 274.009965][ T5604] usb 3-1: Product: syz [ 274.010018][ T5604] usb 3-1: Manufacturer: syz [ 274.299685][ T5604] cdc_wdm 3-1:1.0: skipping garbage [ 274.299705][ T5604] cdc_wdm 3-1:1.0: skipping garbage [ 274.325792][ T5604] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 274.325813][ T5604] cdc_wdm 3-1:1.0: Unknown control protocol [ 275.718978][ T31] audit: type=1400 audit(1792242227.238:699): avc: denied { unlink } for pid=7647 comm="syz.4.438" name="#3" dev="tmpfs" ino=496 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 275.951975][ T5604] usb 3-1: USB disconnect, device number 17 [ 277.753414][ T7659] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 277.990993][ T7668] netlink: 'syz.3.446': attribute type 46 has an invalid length. [ 278.009280][ T7673] netlink: 'syz.3.446': attribute type 46 has an invalid length. [ 278.391965][ T7676] netlink: 'syz.4.448': attribute type 21 has an invalid length. [ 278.394360][ T7676] netlink: 'syz.4.448': attribute type 1 has an invalid length. [ 278.394586][ T7676] netlink: 144 bytes leftover after parsing attributes in process `syz.4.448'. [ 280.747124][ T7685] FAULT_INJECTION: forcing a failure. [ 280.747124][ T7685] name failslab, interval 1, probability 0, space 0, times 0 [ 280.747173][ T7685] CPU: 0 UID: 0 PID: 7685 Comm: syz.1.453 Not tainted syzkaller #0 PREEMPT(full) [ 280.747199][ T7685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 280.747211][ T7685] Call Trace: [ 280.747218][ T7685] [ 280.747226][ T7685] dump_stack_lvl+0x100/0x190 [ 280.747260][ T7685] should_fail_ex.cold+0x5/0xa [ 280.747288][ T7685] should_failslab+0xc2/0x120 [ 280.747318][ T7685] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 280.747346][ T7685] ? sock_alloc_inode+0x26/0x2c0 [ 280.747373][ T7685] ? __pfx_sock_alloc_inode+0x10/0x10 [ 280.747397][ T7685] sock_alloc_inode+0x26/0x2c0 [ 280.747426][ T7685] ? __pfx_sock_alloc_inode+0x10/0x10 [ 280.747449][ T7685] alloc_inode+0x68/0x250 [ 280.747471][ T7685] sock_alloc+0x44/0x280 [ 280.747491][ T7685] ? security_socket_create+0x7f/0x250 [ 280.747518][ T7685] __sock_create+0xc2/0x860 [ 280.747548][ T7685] __sys_socket+0x14d/0x260 [ 280.747575][ T7685] ? __pfx___sys_socket+0x10/0x10 [ 280.747612][ T7685] __x64_sys_socket+0x72/0xb0 [ 280.747637][ T7685] ? lockdep_hardirqs_on+0x7d/0x110 [ 280.747666][ T7685] do_syscall_64+0x123/0x790 [ 280.747696][ T7685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.747716][ T7685] RIP: 0033:0x7f1ecb39e559 [ 280.747733][ T7685] 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 [ 280.747752][ T7685] RSP: 002b:00007f1ec95f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 280.747773][ T7685] RAX: ffffffffffffffda RBX: 00007f1ecb625fa0 RCX: 00007f1ecb39e559 [ 280.747787][ T7685] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 280.747798][ T7685] RBP: 00007f1ecb435ab8 R08: 0000000000000000 R09: 0000000000000000 [ 280.747810][ T7685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.747822][ T7685] R13: 00007f1ecb626038 R14: 00007f1ecb625fa0 R15: 00007ffffb642008 [ 280.747849][ T7685] [ 280.747925][ T7685] socket: no more sockets [ 281.041705][ T7686] rxe_eth0 speed is unknown, defaulting to 1000 [ 281.322121][ T7686] lo speed is unknown, defaulting to 1000 [ 281.371305][ T31] audit: type=1400 audit(1792242232.898:700): avc: denied { read } for pid=5600 comm="syz-executor" name="loop2" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 281.371637][ T31] audit: type=1400 audit(1792242232.898:701): avc: denied { open } for pid=5600 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 281.371893][ T31] audit: type=1400 audit(1792242232.898:702): avc: denied { ioctl } for pid=5600 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=647 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 281.523784][ T31] audit: type=1400 audit(1792242233.048:703): avc: denied { create } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 281.526877][ T31] audit: type=1400 audit(1792242233.048:704): avc: denied { write } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 281.571136][ T31] audit: type=1400 audit(1792242233.098:705): avc: denied { read } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 281.571743][ T31] audit: type=1400 audit(1792242233.098:706): avc: denied { create } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 281.572961][ T31] audit: type=1400 audit(1792242233.098:707): avc: denied { write } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 281.572999][ T31] audit: type=1400 audit(1792242233.098:708): avc: denied { read } for pid=7689 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 281.577295][ T31] audit: type=1400 audit(1792242233.098:709): avc: denied { create } for pid=7691 comm="syz.2.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 282.326145][ T7696] ip_tables: iptables: counters copy to user failed while replacing table [ 282.529184][ T7694] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 284.218211][ T1205] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 284.434607][ T1205] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 284.510576][ T1205] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 284.510605][ T1205] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 284.510645][ T1205] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 284.510684][ T1205] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 284.510708][ T1205] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 284.706540][ T1205] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 284.706565][ T1205] usb 4-1: Product: syz [ 284.706579][ T1205] usb 4-1: Manufacturer: syz [ 285.919159][ T7715] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.042606][ T1205] cdc_wdm 4-1:1.0: skipping garbage [ 286.042626][ T1205] cdc_wdm 4-1:1.0: skipping garbage [ 286.047704][ T1205] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 286.047722][ T1205] cdc_wdm 4-1:1.0: Unknown control protocol [ 286.261346][ T7705] rxe_eth0 speed is unknown, defaulting to 1000 [ 286.333796][ T10] usb 4-1: USB disconnect, device number 22 [ 286.690183][ T31] kauditd_printk_skb: 38 callbacks suppressed [ 286.690216][ T31] audit: type=1400 audit(1792242238.219:748): avc: denied { create } for pid=7721 comm="syz.3.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 286.694281][ T31] audit: type=1400 audit(1792242238.219:749): avc: denied { create } for pid=7721 comm="syz.3.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 286.949424][ T31] audit: type=1400 audit(1792242238.479:750): avc: denied { unmount } for pid=5602 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 288.028284][ T31] audit: type=1400 audit(1792242239.199:751): avc: denied { read write } for pid=7723 comm="syz.4.459" name="vbi6" dev="devtmpfs" ino=992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 288.028359][ T31] audit: type=1400 audit(1792242239.199:752): avc: denied { open } for pid=7723 comm="syz.4.459" path="/dev/vbi6" dev="devtmpfs" ino=992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 288.028426][ T31] audit: type=1400 audit(1792242239.229:753): avc: denied { ioctl } for pid=7723 comm="syz.4.459" path="/dev/vbi6" dev="devtmpfs" ino=992 ioctlcmd=0x5627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 288.282165][ T31] audit: type=1400 audit(1792242239.809:754): avc: denied { mount } for pid=7729 comm="syz.2.456" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 288.285604][ T7730] FAULT_INJECTION: forcing a failure. [ 288.285604][ T7730] name failslab, interval 1, probability 0, space 0, times 0 [ 288.285633][ T7730] CPU: 1 UID: 0 PID: 7730 Comm: syz.2.456 Not tainted syzkaller #0 PREEMPT(full) [ 288.285654][ T7730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 288.285667][ T7730] Call Trace: [ 288.285674][ T7730] [ 288.285681][ T7730] dump_stack_lvl+0x100/0x190 [ 288.285715][ T7730] should_fail_ex.cold+0x5/0xa [ 288.285743][ T7730] should_failslab+0xc2/0x120 [ 288.285772][ T7730] __kmalloc_noprof+0xfc/0x840 [ 288.285803][ T7730] ? trace_kmalloc+0xeb/0x110 [ 288.285831][ T7730] ? lsm_blob_alloc+0x68/0x90 [ 288.285857][ T7730] lsm_blob_alloc+0x68/0x90 [ 288.285879][ T7730] security_sk_alloc+0x2d/0x290 [ 288.285905][ T7730] sk_prot_alloc+0x12a/0x2a0 [ 288.285934][ T7730] sk_alloc+0x36/0xe80 [ 288.285953][ T7730] bt_sock_alloc+0x3b/0x3c0 [ 288.285976][ T7730] hci_sock_create+0xbc/0x1c0 [ 288.285999][ T7730] bt_sock_create+0x185/0x350 [ 288.286020][ T7730] __sock_create+0x339/0x860 [ 288.286050][ T7730] __sys_socket+0x14d/0x260 [ 288.286077][ T7730] ? __pfx___sys_socket+0x10/0x10 [ 288.286110][ T7730] __x64_sys_socket+0x72/0xb0 [ 288.286134][ T7730] ? lockdep_hardirqs_on+0x7d/0x110 [ 288.286162][ T7730] do_syscall_64+0x123/0x790 [ 288.286194][ T7730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.286213][ T7730] RIP: 0033:0x7feb1679e559 [ 288.286228][ T7730] 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 [ 288.286245][ T7730] RSP: 002b:00007feb17587fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 288.286264][ T7730] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007feb1679e559 [ 288.286276][ T7730] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001f [ 288.286286][ T7730] RBP: 00007feb16835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 288.286297][ T7730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 288.286308][ T7730] R13: 00007feb16a26038 R14: 00007feb16a25fa0 R15: 00007ffef7ceb098 [ 288.286334][ T7730] [ 288.329714][ T7705] lo speed is unknown, defaulting to 1000 [ 288.438364][ T31] audit: type=1400 audit(1792242239.969:755): avc: denied { read } for pid=7729 comm="syz.2.456" name="rtc0" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 288.438752][ T31] audit: type=1400 audit(1792242239.969:756): avc: denied { open } for pid=7729 comm="syz.2.456" path="/dev/rtc0" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 288.458626][ T31] audit: type=1400 audit(1792242239.989:757): avc: denied { write } for pid=7732 comm="syz.1.462" name="ppp" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 288.907948][ T1205] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 289.053223][ T1205] usb 2-1: device descriptor read/64, error -71 [ 289.288837][ T1205] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 289.427998][ T1205] usb 2-1: device descriptor read/64, error -71 [ 289.553815][ T1205] usb usb2-port1: attempt power cycle [ 290.526208][ T1205] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 290.596027][ T1205] usb 2-1: device descriptor read/8, error -71 [ 290.858938][ T1205] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 290.879850][ T1205] usb 2-1: device descriptor read/8, error -71 [ 290.988485][ T1205] usb usb2-port1: unable to enumerate USB device [ 291.700408][ T31] kauditd_printk_skb: 9 callbacks suppressed [ 291.700425][ T31] audit: type=1400 audit(1792242243.229:767): avc: denied { connect } for pid=7747 comm="syz.3.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 291.705663][ T31] audit: type=1400 audit(1792242243.229:768): avc: denied { accept } for pid=7747 comm="syz.3.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 291.706297][ T31] audit: type=1400 audit(1792242243.229:769): avc: denied { map_create } for pid=7747 comm="syz.3.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 291.707258][ T31] audit: type=1400 audit(1792242243.229:770): avc: denied { map_read map_write } for pid=7747 comm="syz.3.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 293.160965][ T30] lo speed is unknown, defaulting to 1000 [ 293.383737][ T31] audit: type=1400 audit(1792242244.909:771): avc: denied { mount } for pid=7755 comm="syz.1.467" name="/" dev="configfs" ino=1099 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 293.833450][ T31] audit: type=1400 audit(1792242245.359:772): avc: denied { search } for pid=7755 comm="syz.1.467" name="/" dev="configfs" ino=1099 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 293.833497][ T31] audit: type=1400 audit(1792242245.359:773): avc: denied { search } for pid=7755 comm="syz.1.467" name="usb_gadget" dev="configfs" ino=1399 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 293.833533][ T31] audit: type=1400 audit(1792242245.359:774): avc: denied { search } for pid=7755 comm="syz.1.467" name="g1" dev="configfs" ino=9108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 293.833568][ T31] audit: type=1400 audit(1792242245.359:775): avc: denied { search } for pid=7755 comm="syz.1.467" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 293.833604][ T31] audit: type=1400 audit(1792242245.359:776): avc: denied { write search } for pid=7755 comm="syz.1.467" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 293.835248][ T7760] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 294.845696][ T7771] binder: 7766:7771 ioctl 400c620e 200000000440 returned -22 [ 295.869343][ T10] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 296.025476][ T10] usb 4-1: New USB device found, idVendor=056a, idProduct=00d4, bcdDevice= 0.00 [ 296.026688][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 296.026779][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.068435][ T10] usb 4-1: config 0 descriptor?? [ 296.076590][ T7780] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 297.906773][ T31] kauditd_printk_skb: 30 callbacks suppressed [ 297.906806][ T31] audit: type=1400 audit(1792242249.429:807): avc: denied { setopt } for pid=7779 comm="syz.1.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 297.958898][ T10] hid_parser_main: 465 callbacks suppressed [ 297.958933][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.958973][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959005][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959052][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959101][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959137][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959185][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959219][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959254][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 297.959289][ T10] wacom 0003:056A:00D4.0007: unknown main item tag 0x0 [ 299.904359][ T10] usb 4-1: USB disconnect, device number 23 [ 301.291515][ T7814] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 301.387340][ T31] audit: type=1400 audit(1792242252.819:808): avc: denied { write } for pid=7810 comm="syz.2.481" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 301.387468][ T31] audit: type=1400 audit(1792242252.829:809): avc: denied { write } for pid=7810 comm="syz.2.481" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 302.726683][ T5604] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 302.867359][ T5604] usb 5-1: device descriptor read/64, error -71 [ 303.107161][ T5604] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 304.535041][ T5604] usb 5-1: device descriptor read/64, error -71 [ 304.637613][ T5604] usb usb5-port1: attempt power cycle [ 304.977088][ T5604] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 304.997962][ T5604] usb 5-1: device descriptor read/8, error -71 [ 305.293723][ T7827] IPVS: length: 4096 != 8 [ 305.315146][ T31] audit: type=1400 audit(1792242256.840:810): avc: denied { create } for pid=7826 comm="syz.0.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 305.344212][ T31] audit: type=1400 audit(1792242256.870:811): avc: denied { connect } for pid=7826 comm="syz.0.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 305.368386][ T5604] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 305.448818][ T5604] usb 5-1: device descriptor read/8, error -71 [ 305.557285][ T5604] usb usb5-port1: unable to enumerate USB device [ 305.803177][ T31] audit: type=1400 audit(1792242257.330:812): avc: denied { create } for pid=7832 comm="syz.1.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 305.805034][ T7836] FAULT_INJECTION: forcing a failure. [ 305.805034][ T7836] name failslab, interval 1, probability 0, space 0, times 0 [ 305.805069][ T7836] CPU: 1 UID: 0 PID: 7836 Comm: syz.4.489 Not tainted syzkaller #0 PREEMPT(full) [ 305.805092][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 305.805104][ T7836] Call Trace: [ 305.805111][ T7836] [ 305.805119][ T7836] dump_stack_lvl+0x100/0x190 [ 305.805153][ T7836] should_fail_ex.cold+0x5/0xa [ 305.805181][ T7836] should_failslab+0xc2/0x120 [ 305.805209][ T7836] __kmalloc_noprof+0xfc/0x840 [ 305.805232][ T7836] ? trace_kmalloc+0xeb/0x110 [ 305.805258][ T7836] ? lsm_blob_alloc+0x68/0x90 [ 305.805281][ T7836] lsm_blob_alloc+0x68/0x90 [ 305.805301][ T7836] security_sk_alloc+0x2d/0x290 [ 305.805327][ T7836] sk_prot_alloc+0x12a/0x2a0 [ 305.805353][ T7836] sk_alloc+0x36/0xe80 [ 305.805372][ T7836] bt_sock_alloc+0x3b/0x3c0 [ 305.805394][ T7836] hci_sock_create+0xbc/0x1c0 [ 305.805417][ T7836] bt_sock_create+0x185/0x350 [ 305.805438][ T7836] __sock_create+0x339/0x860 [ 305.805466][ T7836] __sys_socket+0x14d/0x260 [ 305.805491][ T7836] ? __pfx___sys_socket+0x10/0x10 [ 305.805524][ T7836] __x64_sys_socket+0x72/0xb0 [ 305.805548][ T7836] ? lockdep_hardirqs_on+0x7d/0x110 [ 305.805576][ T7836] do_syscall_64+0x123/0x790 [ 305.805604][ T7836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.805623][ T7836] RIP: 0033:0x7f098579e559 [ 305.805638][ T7836] 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 [ 305.805655][ T7836] RSP: 002b:00007f0986673fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 305.805673][ T7836] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f098579e559 [ 305.805685][ T7836] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001f [ 305.805696][ T7836] RBP: 00007f0985835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 305.805708][ T7836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.805718][ T7836] R13: 00007f0985a26038 R14: 00007f0985a25fa0 R15: 00007ffd79c82208 [ 305.805743][ T7836] [ 305.805980][ T31] audit: type=1400 audit(1792242257.330:813): avc: denied { write } for pid=7832 comm="syz.1.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 305.806300][ T31] audit: type=1400 audit(1792242257.330:814): avc: denied { nlmsg_write } for pid=7832 comm="syz.1.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 305.886197][ T7841] netlink: 4 bytes leftover after parsing attributes in process `syz.0.490'. [ 307.239641][ T31] audit: type=1400 audit(1792242258.770:815): avc: denied { bind } for pid=7839 comm="syz.0.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 307.239686][ T31] audit: type=1400 audit(1792242258.770:816): avc: denied { name_bind } for pid=7839 comm="syz.0.490" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 307.239722][ T31] audit: type=1400 audit(1792242258.770:817): avc: denied { node_bind } for pid=7839 comm="syz.0.490" saddr=172.20.20.170 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 307.306967][ T31] audit: type=1400 audit(1792242258.810:818): avc: denied { name_connect } for pid=7839 comm="syz.0.490" dest=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 307.645122][ T31] audit: type=1400 audit(1792242259.170:819): avc: denied { mounton } for pid=7854 comm="syz.1.494" path="/95/sys" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 307.676015][ T7856] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 309.637122][ T7869] netlink: 156 bytes leftover after parsing attributes in process `syz.4.498'. [ 310.011214][ T7876] jffs2: notice: (7876) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 310.162318][ T7878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.487'. [ 310.163480][ T7878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.487'. [ 310.164319][ T7878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.487'. [ 310.164674][ T7878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.487'. [ 311.582112][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 311.582157][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 312.473691][ T7885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.501'. [ 312.476343][ T7885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.501'. [ 312.476539][ T7885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.501'. [ 312.476796][ T7885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.501'. [ 313.522310][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 313.522342][ T31] audit: type=1400 audit(1792242265.050:825): avc: denied { getopt } for pid=7903 comm="syz.3.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 313.817648][ T31] audit: type=1400 audit(1792242265.310:826): avc: denied { setopt } for pid=7903 comm="syz.3.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 315.525391][ T31] audit: type=1400 audit(1792242267.050:827): avc: denied { accept } for pid=7910 comm="syz.1.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 315.593486][ T31] audit: type=1400 audit(1792242267.120:828): avc: denied { ioctl } for pid=7916 comm="syz.3.507" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 315.653100][ T7917] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 315.694956][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.1.510'. [ 315.696555][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.1.510'. [ 315.707233][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.1.510'. [ 315.707597][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.1.510'. [ 318.734866][ T7939] netlink: 156 bytes leftover after parsing attributes in process `syz.1.513'. [ 319.583645][ T31] audit: type=1400 audit(1792242271.110:829): avc: denied { write } for pid=7944 comm="syz.1.517" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 319.619267][ T31] audit: type=1400 audit(1792242271.150:830): avc: denied { set_context_mgr } for pid=7944 comm="syz.1.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 319.624062][ T31] audit: type=1400 audit(1792242271.150:831): avc: denied { ioctl } for pid=7944 comm="syz.1.517" path="socket:[15892]" dev="sockfs" ino=15892 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 319.624434][ T31] audit: type=1400 audit(1792242271.150:832): avc: denied { write } for pid=7944 comm="syz.1.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 319.626795][ T31] audit: type=1400 audit(1792242271.150:833): avc: denied { ioctl } for pid=7944 comm="syz.1.517" path="socket:[15893]" dev="sockfs" ino=15893 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 319.841765][ T31] audit: type=1400 audit(1792242271.370:834): avc: denied { shutdown } for pid=7950 comm="syz.0.519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 320.976471][ T30] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 321.286351][ T7951] netlink: 'syz.0.519': attribute type 2 has an invalid length. [ 321.286372][ T7951] netlink: 8 bytes leftover after parsing attributes in process `syz.0.519'. [ 321.293424][ T7951] : entered promiscuous mode [ 321.397687][ T30] usb 2-1: Using ep0 maxpacket: 32 [ 321.406193][ T30] usb 2-1: New USB device found, idVendor=10d2, idProduct=81d2, bcdDevice=11.e5 [ 321.421706][ T30] usb 2-1: config 11 has an invalid interface number: 161 but max is 0 [ 321.421730][ T30] usb 2-1: config 11 has no interface number 0 [ 321.421755][ T30] usb 2-1: config 11 interface 161 has no altsetting 0 [ 321.423488][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.423509][ T30] usb 2-1: Product: syz [ 321.423523][ T30] usb 2-1: Manufacturer: syz [ 321.423537][ T30] usb 2-1: SerialNumber: syz [ 321.670494][ T31] audit: type=1400 audit(1792242273.200:835): avc: denied { bind } for pid=7944 comm="syz.1.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 321.672070][ T7946] binder: 7944:7946 ioctl c0306201 2000000000c0 returned -14 [ 321.820672][ T30] usblcd 2-1:11.161: USBLCD model not supported. [ 321.839737][ T30] usb 2-1: USB disconnect, device number 28 [ 321.923168][ T7959] hsr0: entered allmulticast mode [ 321.923188][ T7959] hsr_slave_0: entered allmulticast mode [ 321.923202][ T7959] hsr_slave_1: entered allmulticast mode [ 322.004263][ T31] audit: type=1400 audit(1792242273.530:836): avc: denied { bind } for pid=7957 comm="syz.3.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 322.006446][ T31] audit: type=1400 audit(1792242273.530:837): avc: denied { listen } for pid=7957 comm="syz.3.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 322.372388][ T31] audit: type=1400 audit(1792242273.900:838): avc: denied { execute } for pid=7965 comm="syz.2.521" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=1169 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 322.763819][ T7974] /dev/nullb0: Can't open blockdev [ 323.667955][ T7977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 323.669957][ T7977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 323.670178][ T7977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 323.670418][ T7977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 324.759569][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 324.759613][ T31] audit: type=1400 audit(1792242276.290:843): avc: denied { read write } for pid=7980 comm="syz.3.525" name="uinput" dev="devtmpfs" ino=914 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 324.759832][ T31] audit: type=1400 audit(1792242276.290:844): avc: denied { open } for pid=7980 comm="syz.3.525" path="/dev/uinput" dev="devtmpfs" ino=914 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 324.974710][ T31] audit: type=1400 audit(1792242276.470:845): avc: denied { read } for pid=7980 comm="syz.3.525" name="renderD128" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 324.974935][ T31] audit: type=1400 audit(1792242276.470:846): avc: denied { open } for pid=7980 comm="syz.3.525" path="/dev/dri/renderD128" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 325.946985][ T7992] netlink: 'syz.3.528': attribute type 1 has an invalid length. [ 325.967434][ T7992] bond1: entered promiscuous mode [ 325.967740][ T7992] 8021q: adding VLAN 0 to HW filter on device bond1 [ 325.989278][ T7992] bond1: (slave bridge1): making interface the new active one [ 325.989298][ T7992] bridge1: entered promiscuous mode [ 325.990576][ T7992] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 326.770347][ T31] audit: type=1400 audit(1792242278.300:847): avc: denied { listen } for pid=8008 comm="syz.1.534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 326.911521][ T31] audit: type=1400 audit(1792242278.410:848): avc: denied { mount } for pid=8007 comm="syz.2.533" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 327.298769][ T31] audit: type=1400 audit(1792242278.830:849): avc: denied { unmount } for pid=5600 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 327.452299][ T31] audit: type=1400 audit(1792242278.980:850): avc: denied { create } for pid=8020 comm="syz.2.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 329.320950][ T31] audit: type=1400 audit(1792242279.360:851): avc: denied { remount } for pid=8020 comm="syz.2.535" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 331.384182][ T8040] netlink: 'syz.0.526': attribute type 10 has an invalid length. [ 331.439233][ T8040] bond0: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 332.307523][ T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 332.466715][ T10] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 332.479518][ T10] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 332.479555][ T10] usb 5-1: config 1 has no interface number 0 [ 332.481676][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.481708][ T10] usb 5-1: Product: syz [ 332.481721][ T10] usb 5-1: Manufacturer: syz [ 332.481747][ T10] usb 5-1: SerialNumber: syz [ 332.745575][ T10] usb 5-1: 3:0 : does not exist [ 332.746722][ T10] usb 5-1: 3:0 : does not exist [ 333.758820][ T8059] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 333.833591][ T8066] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 333.834358][ T8066] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.257043][ T31] audit: type=1400 audit(1792242285.290:852): avc: denied { write } for pid=8057 comm="syz.1.538" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 334.257113][ T31] audit: type=1400 audit(1792242285.300:853): avc: denied { write } for pid=8057 comm="syz.1.538" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 334.257169][ T31] audit: type=1400 audit(1792242285.360:854): avc: denied { ioctl } for pid=8060 comm="syz.0.547" path="/dev/uinput" dev="devtmpfs" ino=914 ioctlcmd=0x5564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 334.508744][ T10] usb 5-1: USB disconnect, device number 30 [ 334.622252][ T8067] udevd[8067]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.3/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 337.245110][ T8083] FAULT_INJECTION: forcing a failure. [ 337.245110][ T8083] name failslab, interval 1, probability 0, space 0, times 0 [ 337.245142][ T8083] CPU: 1 UID: 0 PID: 8083 Comm: syz.3.540 Not tainted syzkaller #0 PREEMPT(full) [ 337.245167][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 337.245179][ T8083] Call Trace: [ 337.245187][ T8083] [ 337.245196][ T8083] dump_stack_lvl+0x100/0x190 [ 337.245229][ T8083] should_fail_ex.cold+0x5/0xa [ 337.245256][ T8083] should_failslab+0xc2/0x120 [ 337.245287][ T8083] kmem_cache_alloc_noprof+0x92/0x6a0 [ 337.245312][ T8083] ? __fget_files+0x215/0x3d0 [ 337.245338][ T8083] ? create_new_namespaces+0x30/0xac0 [ 337.245367][ T8083] create_new_namespaces+0x30/0xac0 [ 337.245397][ T8083] __do_sys_setns+0x213/0x1d90 [ 337.245422][ T8083] ? __sys_socket+0xac/0x260 [ 337.245450][ T8083] ? __pfx___do_sys_setns+0x10/0x10 [ 337.245481][ T8083] do_syscall_64+0x123/0x790 [ 337.245521][ T8083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.245541][ T8083] RIP: 0033:0x7fb08619f857 [ 337.245557][ T8083] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 337.245577][ T8083] RSP: 002b:00007fb086fa1fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 337.245595][ T8083] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb08619f857 [ 337.245607][ T8083] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000004 [ 337.245618][ T8083] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 337.245629][ T8083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb086fa26a8 [ 337.245640][ T8083] R13: 000000000000000e R14: 00007fb086425fa0 R15: 00007ffeb04a5b88 [ 337.245666][ T8083] [ 337.431241][ T2290] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 337.582087][ T2290] usb 3-1: device descriptor read/64, error -71 [ 337.817004][ T2290] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 338.835437][ T2290] usb 3-1: device descriptor read/64, error -71 [ 338.937102][ T2290] usb usb3-port1: attempt power cycle [ 339.279474][ T2290] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 339.350563][ T8099] netlink: 8 bytes leftover after parsing attributes in process `syz.1.558'. [ 339.350586][ T8099] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 339.420919][ T31] audit: type=1400 audit(1792242290.950:855): avc: denied { create } for pid=8098 comm="syz.1.558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 339.471822][ T31] audit: type=1400 audit(1792242291.000:856): avc: denied { setopt } for pid=8098 comm="syz.1.558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 341.607952][ T2290] usb 3-1: device descriptor read/8, error -71 [ 341.886577][ T8119] FAULT_INJECTION: forcing a failure. [ 341.886577][ T8119] name failslab, interval 1, probability 0, space 0, times 0 [ 341.886627][ T8119] CPU: 0 UID: 0 PID: 8119 Comm: syz.4.563 Not tainted syzkaller #0 PREEMPT(full) [ 341.886652][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 341.886664][ T8119] Call Trace: [ 341.886671][ T8119] [ 341.886681][ T8119] dump_stack_lvl+0x100/0x190 [ 341.886715][ T8119] should_fail_ex.cold+0x5/0xa [ 341.886743][ T8119] should_failslab+0xc2/0x120 [ 341.886774][ T8119] kmem_cache_alloc_noprof+0x92/0x6a0 [ 341.886799][ T8119] ? security_file_alloc+0x34/0x2c0 [ 341.886832][ T8119] security_file_alloc+0x34/0x2c0 [ 341.886862][ T8119] init_file+0x95/0x480 [ 341.886894][ T8119] alloc_empty_file+0x79/0x1c0 [ 341.886915][ T8119] alloc_file_pseudo+0x183/0x290 [ 341.886937][ T8119] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 341.886957][ T8119] ? alloc_fd+0x471/0x7a0 [ 341.886991][ T8119] sock_alloc_file+0x50/0x210 [ 341.887013][ T8119] __sys_socket+0x1c0/0x260 [ 341.887041][ T8119] ? __pfx___sys_socket+0x10/0x10 [ 341.887076][ T8119] __x64_sys_socket+0x72/0xb0 [ 341.887102][ T8119] ? lockdep_hardirqs_on+0x7d/0x110 [ 341.887131][ T8119] do_syscall_64+0x123/0x790 [ 341.887162][ T8119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.887182][ T8119] RIP: 0033:0x7f098579e559 [ 341.887199][ T8119] 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 [ 341.887218][ T8119] RSP: 002b:00007f0986673fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 341.887239][ T8119] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f098579e559 [ 341.887252][ T8119] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001f [ 341.887264][ T8119] RBP: 00007f0985835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 341.887276][ T8119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.887287][ T8119] R13: 00007f0985a26038 R14: 00007f0985a25fa0 R15: 00007ffd79c82208 [ 341.887314][ T8119] [ 342.333848][ T8128] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 342.785284][ T8131] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 342.964958][ T31] audit: type=1400 audit(1792242294.480:857): avc: denied { write } for pid=8122 comm="syz.0.567" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 342.965003][ T31] audit: type=1400 audit(1792242294.480:858): avc: denied { write } for pid=8122 comm="syz.0.567" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 343.055199][ T31] audit: type=1400 audit(1792242294.580:859): avc: denied { connect } for pid=8134 comm="syz.3.568" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 344.002558][ T31] audit: type=1400 audit(1792242295.470:860): avc: denied { write } for pid=8134 comm="syz.3.568" laddr=fe80::b lport=6 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 344.594163][ T8139] netlink: 8 bytes leftover after parsing attributes in process `syz.2.569'. [ 344.594187][ T8139] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 344.645774][ T1205] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 345.943548][ T1205] usb 5-1: device descriptor read/64, error -71 [ 348.356977][ T1205] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 348.525793][ T1205] usb 5-1: New USB device found, idVendor=056a, idProduct=00d4, bcdDevice= 0.00 [ 348.538199][ T1205] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 348.538635][ T1205] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.580083][ T1205] usb 5-1: config 0 descriptor?? [ 348.582113][ T8167] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 350.043593][ T1205] hid_parser_main: 465 callbacks suppressed [ 350.043614][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043636][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043656][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043676][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043695][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043713][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043732][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043752][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043772][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 350.043791][ T1205] wacom 0003:056A:00D4.0008: unknown main item tag 0x0 [ 351.434124][ T2290] usb 5-1: USB disconnect, device number 33 [ 351.697204][ T8191] netlink: 8 bytes leftover after parsing attributes in process `syz.4.586'. [ 351.697227][ T8191] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 352.098779][ T31] audit: type=1400 audit(1792242303.630:861): avc: denied { ioctl } for pid=8197 comm="syz.0.587" path="/dev/vhost-vsock" dev="devtmpfs" ino=1272 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 352.175555][ T31] audit: type=1400 audit(1792242303.700:862): avc: denied { append } for pid=8202 comm="syz.2.585" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 352.406221][ T31] audit: type=1400 audit(1792242303.910:863): avc: denied { mount } for pid=8202 comm="syz.2.585" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 352.406270][ T31] audit: type=1400 audit(1792242303.930:864): avc: denied { write } for pid=8202 comm="syz.2.585" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 353.606152][ T31] audit: type=1400 audit(1792242305.130:865): avc: denied { unmount } for pid=5600 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 355.779029][ T8237] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 355.897002][ T31] audit: type=1400 audit(1792242307.340:866): avc: denied { write } for pid=8232 comm="syz.1.583" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 355.897299][ T31] audit: type=1400 audit(1792242307.350:867): avc: denied { write } for pid=8232 comm="syz.1.583" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 356.538943][ T8248] netlink: 8 bytes leftover after parsing attributes in process `syz.3.599'. [ 356.538966][ T8248] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 356.617230][ T8250] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 357.395741][ T8257] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 357.449912][ T31] audit: type=1400 audit(1792242308.930:868): avc: denied { write } for pid=8255 comm="syz.4.592" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 357.449993][ T31] audit: type=1400 audit(1792242308.930:869): avc: denied { write } for pid=8255 comm="syz.4.592" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 358.269895][ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.600'. [ 358.273424][ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.600'. [ 358.273652][ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.600'. [ 358.273904][ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.600'. [ 360.839994][ T190] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 360.912410][ T8279] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.912714][ T8279] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.117265][ T8279] FAULT_INJECTION: forcing a failure. [ 361.117265][ T8279] name fail_futex, interval 1, probability 0, space 0, times 0 [ 361.117297][ T8279] CPU: 0 UID: 0 PID: 8279 Comm: syz.0.604 Not tainted syzkaller #0 PREEMPT(full) [ 361.117313][ T8279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 361.117319][ T8279] Call Trace: [ 361.117323][ T8279] [ 361.117328][ T8279] dump_stack_lvl+0x100/0x190 [ 361.117355][ T8279] should_fail_ex.cold+0x5/0xa [ 361.117371][ T8279] get_futex_key+0x1d0/0x14f0 [ 361.117390][ T8279] ? __pfx_get_futex_key+0x10/0x10 [ 361.117405][ T8279] ? find_held_lock+0x2b/0x80 [ 361.117421][ T8279] ? __fget_files+0x215/0x3d0 [ 361.117438][ T8279] ? __fget_files+0x215/0x3d0 [ 361.117457][ T8279] futex_wake+0xf4/0x5e0 [ 361.117471][ T8279] ? __pfx_futex_wake+0x10/0x10 [ 361.117483][ T8279] ? fput+0x7c/0x100 [ 361.117500][ T8279] ? __sys_sendmmsg+0x371/0x440 [ 361.117514][ T8279] ? __pfx___sys_sendmmsg+0x10/0x10 [ 361.117526][ T8279] ? ksys_write+0x190/0x250 [ 361.117542][ T8279] do_futex+0x2b2/0x440 [ 361.117559][ T8279] ? __pfx_do_futex+0x10/0x10 [ 361.117581][ T8279] __x64_sys_futex+0x34f/0x4d0 [ 361.117599][ T8279] ? __pfx___x64_sys_futex+0x10/0x10 [ 361.117622][ T8279] do_syscall_64+0x123/0x790 [ 361.117640][ T8279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.117652][ T8279] RIP: 0033:0x7f231859e559 [ 361.117662][ T8279] 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 [ 361.117673][ T8279] RSP: 002b:00007f23193a30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 361.117685][ T8279] RAX: ffffffffffffffda RBX: 00007f2318825fa8 RCX: 00007f231859e559 [ 361.117692][ T8279] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2318825fac [ 361.117699][ T8279] RBP: 00007f2318825fa0 R08: 0000000000000001 R09: 0000000000000000 [ 361.117706][ T8279] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 361.117712][ T8279] R13: 00007f2318826038 R14: 00007ffdf7a0d5c0 R15: 00007ffdf7a0d6a8 [ 361.117727][ T8279] [ 361.898306][ T31] audit: type=1400 audit(1792242312.640:870): avc: denied { map } for pid=8278 comm="syz.0.604" path="/dev/comedi4" dev="devtmpfs" ino=1277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 361.898400][ T31] audit: type=1400 audit(1792242312.640:871): avc: denied { execute } for pid=8278 comm="syz.0.604" path="/dev/comedi4" dev="devtmpfs" ino=1277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 362.129955][ T190] usb 3-1: device descriptor read/all, error -71 [ 362.462331][ T31] audit: type=1400 audit(1792242313.990:872): avc: denied { mounton } for pid=8284 comm="syz.2.608" path="/118/file0" dev="tmpfs" ino=688 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 363.190584][ T8300] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 364.798887][ T31] audit: type=1400 audit(1792242316.190:873): avc: denied { mounton } for pid=8297 comm="syz.4.607" path="/syzcgroup/unified/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 365.433367][ T8311] vfat: Unknown parameter 'discard­ł¦ŠH_' [ 366.546888][ T5604] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 366.722135][ T5604] usb 2-1: Using ep0 maxpacket: 16 [ 366.722655][ T5604] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 366.723555][ T5604] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 366.723579][ T5604] usb 2-1: config 1 has no interface number 0 [ 366.723611][ T5604] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 366.723635][ T5604] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 366.723658][ T5604] usb 2-1: config 1 interface 105 has no altsetting 0 [ 366.725420][ T5604] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 366.725442][ T5604] usb 2-1: Product: syz [ 366.725456][ T5604] usb 2-1: Manufacturer: syz [ 366.725470][ T5604] usb 2-1: SerialNumber: syz [ 366.811772][ T8313] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 366.811834][ T8313] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 367.370361][ T31] audit: type=1400 audit(1792242318.890:874): avc: denied { unlink } for pid=8312 comm="syz.1.606" name="#5" dev="tmpfs" ino=718 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 367.370406][ T31] audit: type=1400 audit(1792242318.900:875): avc: denied { read } for pid=8318 comm="syz.0.612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 367.393866][ T8313] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 367.393929][ T8313] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 369.006694][ T5604] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: 0 [ 369.006939][ T5604] aqc111 2-1:1.105: probe with driver aqc111 failed with error -61 [ 369.066360][ T8327] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 369.080519][ T31] audit: type=1400 audit(1792242320.590:876): avc: denied { search } for pid=8326 comm="syz.4.617" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 369.080564][ T31] audit: type=1400 audit(1792242320.600:877): avc: denied { read } for pid=8326 comm="syz.4.617" name="trace_pipe" dev="tracefs" ino=1438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 369.080600][ T31] audit: type=1400 audit(1792242320.600:878): avc: denied { open } for pid=8326 comm="syz.4.617" path="/122/debug/tracing/trace_pipe" dev="tracefs" ino=1438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 369.402745][ T31] audit: type=1400 audit(1792242320.930:879): avc: denied { unmount } for pid=5599 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 369.478802][ T31] audit: type=1400 audit(1792242321.010:880): avc: denied { view } for pid=8337 comm="syz.2.621" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 372.210112][ T31] audit: type=1400 audit(1792242323.190:881): avc: denied { mount } for pid=8346 comm="syz.2.624" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 372.239249][ T2290] usb 2-1: USB disconnect, device number 29 [ 372.382422][ T31] audit: type=1400 audit(1792242323.910:882): avc: denied { unmount } for pid=5600 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 372.556373][ T8356] netlink: 8 bytes leftover after parsing attributes in process `syz.1.627'. [ 372.556396][ T8356] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 372.628843][ T190] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 372.797178][ T190] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 372.799541][ T190] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 372.799595][ T190] usb 5-1: config 1 has no interface number 0 [ 372.802357][ T190] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.802395][ T190] usb 5-1: Product: syz [ 372.802424][ T190] usb 5-1: Manufacturer: syz [ 372.802452][ T190] usb 5-1: SerialNumber: syz [ 372.830470][ T190] usb 5-1: 3:0 : does not exist [ 372.830502][ T190] usb 5-1: 3:0 : does not exist [ 372.958720][ T31] audit: type=1400 audit(1792242324.490:883): avc: denied { create } for pid=8357 comm="syz.1.629" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 372.964826][ T31] audit: type=1400 audit(1792242324.490:884): avc: denied { read append } for pid=8357 comm="syz.1.629" name="file0" dev="tmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 372.964896][ T31] audit: type=1400 audit(1792242324.490:885): avc: denied { ioctl open } for pid=8357 comm="syz.1.629" path="/125/file0" dev="tmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 373.012794][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 373.012837][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 373.113752][ T190] usb 5-1: USB disconnect, device number 34 [ 373.324850][ T8352] udevd[8352]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.3/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 373.351984][ T2290] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 373.508498][ T2290] usb 4-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 373.517770][ T2290] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 373.517839][ T2290] usb 4-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 373.524119][ T2290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.524152][ T2290] usb 4-1: Product: syz [ 373.524165][ T2290] usb 4-1: Manufacturer: syz [ 373.524190][ T2290] usb 4-1: SerialNumber: syz [ 373.847501][ T8376] netlink: 92 bytes leftover after parsing attributes in process `syz.4.632'. [ 374.086208][ T8381] 9pnet_fd: p9_fd_create_tcp (8381): problem connecting socket to 127.0.0.1 [ 374.115629][ T2290] snd-usb-caiaq 4-1:1.0: invalid EPs [ 374.115663][ T2290] usb 4-1: unable to init card! (ret=-22) [ 374.121239][ T2290] snd-usb-caiaq 4-1:1.0: probe with driver snd-usb-caiaq failed with error -22 [ 374.172161][ T5607] Bluetooth: hci3: unexpected cc 0x204b length: 34 > 3 [ 374.173386][ T5607] Bluetooth: hci3: unexpected event for opcode 0x204b [ 374.230685][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 374.230717][ T31] audit: type=1400 audit(1792242325.760:890): avc: denied { setcurrent } for pid=8380 comm="syz.1.633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 374.540521][ T8387] trusted_key: encrypted_key: insufficient parameters specified [ 374.556726][ T8390] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 374.777110][ T190] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 374.839310][ T8404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.840172][ T8404] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.961279][ T8410] FAULT_INJECTION: forcing a failure. [ 374.961279][ T8410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.961325][ T8410] CPU: 1 UID: 0 PID: 8410 Comm: syz.2.638 Not tainted syzkaller #0 PREEMPT(full) [ 374.961346][ T8410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 374.961357][ T8410] Call Trace: [ 374.961363][ T8410] [ 374.961371][ T8410] dump_stack_lvl+0x100/0x190 [ 374.961402][ T8410] should_fail_ex.cold+0x5/0xa [ 374.961435][ T8410] _copy_to_user+0x32/0xd0 [ 374.961463][ T8410] simple_read_from_buffer+0xcb/0x170 [ 374.961492][ T8410] proc_fail_nth_read+0x1af/0x230 [ 374.961521][ T8410] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 374.961550][ T8410] ? rw_verify_area+0xce/0x6d0 [ 374.961569][ T8410] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 374.961595][ T8410] vfs_read+0x1e4/0xb40 [ 374.961618][ T8410] ? lock_acquire+0x1d1/0x380 [ 374.961639][ T8410] ? __fget_files+0x34/0x3d0 [ 374.961664][ T8410] ? __pfx_vfs_read+0x10/0x10 [ 374.961683][ T8410] ? find_held_lock+0x2b/0x80 [ 374.961711][ T8410] ? __fget_files+0x215/0x3d0 [ 374.961741][ T8410] ? __fget_files+0x21f/0x3d0 [ 374.961773][ T8410] ksys_read+0x12a/0x250 [ 374.961794][ T8410] ? __pfx_ksys_read+0x10/0x10 [ 374.961824][ T8410] do_syscall_64+0x123/0x790 [ 374.961853][ T8410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.961872][ T8410] RIP: 0033:0x7feb1675ed8e [ 374.961887][ T8410] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 374.961904][ T8410] RSP: 002b:00007feb149f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 374.961921][ T8410] RAX: ffffffffffffffda RBX: 00007feb149f66c0 RCX: 00007feb1675ed8e [ 374.961933][ T8410] RDX: 000000000000000f RSI: 00007feb149f60a0 RDI: 0000000000000009 [ 374.961943][ T8410] RBP: 00007feb149f6090 R08: 0000000000000000 R09: 0000000000000000 [ 374.961954][ T8410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.961965][ T8410] R13: 00007feb16a26128 R14: 00007feb16a26090 R15: 00007ffef7ceb098 [ 374.961991][ T8410] [ 375.141626][ T31] audit: type=1400 audit(1792242326.460:891): avc: denied { read write } for pid=8403 comm="syz.0.637" name="nullb0" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 375.141791][ T31] audit: type=1400 audit(1792242326.460:892): avc: denied { open } for pid=8403 comm="syz.0.637" path="/dev/nullb0" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 375.141909][ T31] audit: type=1400 audit(1792242326.470:893): avc: denied { write } for pid=8403 comm="syz.0.637" name="loop9" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 375.142025][ T31] audit: type=1400 audit(1792242326.490:894): avc: denied { mount } for pid=8405 comm="syz.2.638" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 375.592753][ T31] audit: type=1400 audit(1792242327.120:895): avc: denied { read write } for pid=8413 comm="syz.2.640" name="control" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 375.593019][ T31] audit: type=1400 audit(1792242327.120:896): avc: denied { open } for pid=8413 comm="syz.2.640" path="/127/dev/mapper/control" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 375.593592][ T31] audit: type=1400 audit(1792242327.120:897): avc: denied { ioctl } for pid=8413 comm="syz.2.640" path="/127/dev/mapper/control" dev="devtmpfs" ino=1266 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 375.682689][ T8414] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(117440516.8.0), cmd(9) [ 375.730144][ T31] audit: type=1400 audit(1792242327.260:898): avc: denied { read write } for pid=8416 comm="syz.2.641" name="rdma_cm" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 375.730444][ T31] audit: type=1400 audit(1792242327.260:899): avc: denied { open } for pid=8416 comm="syz.2.641" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 375.827003][ T190] usb 5-1: Using ep0 maxpacket: 16 [ 376.087299][ T5604] usb 4-1: USB disconnect, device number 24 [ 376.231029][ T8422] FAULT_INJECTION: forcing a failure. [ 376.231029][ T8422] name failslab, interval 1, probability 0, space 0, times 0 [ 376.231209][ T8422] CPU: 1 UID: 0 PID: 8422 Comm: syz.3.642 Not tainted syzkaller #0 PREEMPT(full) [ 376.231233][ T8422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 376.231246][ T8422] Call Trace: [ 376.231253][ T8422] [ 376.231261][ T8422] dump_stack_lvl+0x100/0x190 [ 376.231294][ T8422] should_fail_ex.cold+0x5/0xa [ 376.231322][ T8422] should_failslab+0xc2/0x120 [ 376.231351][ T8422] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 376.231378][ T8422] ? __d_alloc+0x35/0xa50 [ 376.231406][ T8422] __d_alloc+0x35/0xa50 [ 376.231428][ T8422] d_alloc_pseudo+0x1c/0xc0 [ 376.231452][ T8422] alloc_file_pseudo+0x118/0x290 [ 376.231475][ T8422] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 376.231497][ T8422] ? alloc_fd+0x471/0x7a0 [ 376.231531][ T8422] sock_alloc_file+0x50/0x210 [ 376.231555][ T8422] __sys_socket+0x1c0/0x260 [ 376.231582][ T8422] ? __pfx___sys_socket+0x10/0x10 [ 376.231615][ T8422] __x64_sys_socket+0x72/0xb0 [ 376.231640][ T8422] ? lockdep_hardirqs_on+0x7d/0x110 [ 376.231668][ T8422] do_syscall_64+0x123/0x790 [ 376.231698][ T8422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.231717][ T8422] RIP: 0033:0x7fb08619e559 [ 376.231733][ T8422] 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 [ 376.231752][ T8422] RSP: 002b:00007fb086fa1fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 376.231773][ T8422] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb08619e559 [ 376.231786][ T8422] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001f [ 376.231797][ T8422] RBP: 00007fb086235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 376.231809][ T8422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 376.231820][ T8422] R13: 00007fb086426038 R14: 00007fb086425fa0 R15: 00007ffeb04a5b88 [ 376.231846][ T8422] [ 376.659606][ T8426] FAULT_INJECTION: forcing a failure. [ 376.659606][ T8426] name failslab, interval 1, probability 0, space 0, times 0 [ 376.659635][ T8426] CPU: 1 UID: 0 PID: 8426 Comm: syz.3.644 Not tainted syzkaller #0 PREEMPT(full) [ 376.659654][ T8426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 376.659665][ T8426] Call Trace: [ 376.659670][ T8426] [ 376.659678][ T8426] dump_stack_lvl+0x100/0x190 [ 376.659711][ T8426] should_fail_ex.cold+0x5/0xa [ 376.659737][ T8426] should_failslab+0xc2/0x120 [ 376.659765][ T8426] __kmalloc_cache_noprof+0x91/0x6d0 [ 376.659787][ T8426] ? sctp_association_new+0xbb/0x2990 [ 376.659813][ T8426] sctp_association_new+0xbb/0x2990 [ 376.659836][ T8426] ? sctp_v4_scope+0x183/0x1a0 [ 376.659864][ T8426] sctp_connect_new_asoc+0x1a8/0x770 [ 376.659887][ T8426] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 376.659918][ T8426] sctp_sendmsg+0x1743/0x22e0 [ 376.659946][ T8426] ? __pfx_sctp_sendmsg+0x10/0x10 [ 376.659965][ T8426] ? sock_has_perm+0x25a/0x2f0 [ 376.659989][ T8426] ? __pfx_sock_has_perm+0x10/0x10 [ 376.660010][ T8426] ? lock_acquire+0x1d1/0x380 [ 376.660050][ T8426] ? __pfx_sctp_sendmsg+0x10/0x10 [ 376.660072][ T8426] inet_sendmsg+0x11c/0x140 [ 376.660100][ T8426] ____sys_sendmsg+0x9c9/0xbe0 [ 376.660123][ T8426] ? __pfx_inet_sendmsg+0x10/0x10 [ 376.660151][ T8426] ? __pfx_____sys_sendmsg+0x10/0x10 [ 376.660178][ T8426] ? _kstrtoull+0x144/0x200 [ 376.660196][ T8426] ? __pfx__kstrtoull+0x10/0x10 [ 376.660221][ T8426] ___sys_sendmsg+0x190/0x1e0 [ 376.660247][ T8426] ? __pfx____sys_sendmsg+0x10/0x10 [ 376.660282][ T8426] ? __fget_files+0x34/0x3d0 [ 376.660328][ T8426] __sys_sendmmsg+0x20c/0x440 [ 376.660350][ T8426] ? __pfx___sys_sendmmsg+0x10/0x10 [ 376.660368][ T8426] ? ksys_write+0x190/0x250 [ 376.660416][ T8426] ? fput+0x7c/0x100 [ 376.660443][ T8426] ? ksys_write+0x1ac/0x250 [ 376.660463][ T8426] ? __pfx_ksys_write+0x10/0x10 [ 376.660490][ T8426] __x64_sys_sendmmsg+0x9c/0x100 [ 376.660508][ T8426] ? lockdep_hardirqs_on+0x7d/0x110 [ 376.660535][ T8426] do_syscall_64+0x123/0x790 [ 376.660562][ T8426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.660581][ T8426] RIP: 0033:0x7fb08619e559 [ 376.660596][ T8426] 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 [ 376.660612][ T8426] RSP: 002b:00007fb086fa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 376.660630][ T8426] RAX: ffffffffffffffda RBX: 00007fb086425fa0 RCX: 00007fb08619e559 [ 376.660642][ T8426] RDX: 0000000000000003 RSI: 0000200000001ec0 RDI: 0000000000000003 [ 376.660653][ T8426] RBP: 00007fb086fa2090 R08: 0000000000000000 R09: 0000000000000000 [ 376.660663][ T8426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.660674][ T8426] R13: 00007fb086426038 R14: 00007fb086425fa0 R15: 00007ffeb04a5b88 [ 376.660699][ T8426] [ 376.807504][ T190] usb 5-1: New USB device found, idVendor=0424, idProduct=cf30, bcdDevice=35.27 [ 376.813020][ T190] usb 5-1: config 0 has an invalid interface number: 246 but max is 0 [ 376.813053][ T190] usb 5-1: config 0 has no interface number 0 [ 376.813088][ T190] usb 5-1: config 0 interface 246 has no altsetting 0 [ 376.828258][ T190] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.828312][ T190] usb 5-1: Product: syz [ 376.828327][ T190] usb 5-1: Manufacturer: syz [ 376.828352][ T190] usb 5-1: SerialNumber: syz [ 376.840861][ T190] usb 5-1: config 0 descriptor?? [ 376.922310][ T5604] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 377.137425][ T5604] usb 2-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 377.138289][ T5604] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 377.138312][ T5604] usb 2-1: config 1 has no interface number 0 [ 377.140358][ T5604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.140385][ T5604] usb 2-1: Product: syz [ 377.140399][ T5604] usb 2-1: Manufacturer: syz [ 377.140413][ T5604] usb 2-1: SerialNumber: syz [ 377.145738][ T5604] usb 2-1: 3:0 : does not exist [ 377.145756][ T5604] usb 2-1: 3:0 : does not exist [ 377.164801][ T190] usb 5-1: USB disconnect, device number 35 [ 377.350105][ T5803] usb 2-1: USB disconnect, device number 30 [ 377.393068][ T8430] FAULT_INJECTION: forcing a failure. [ 377.393068][ T8430] name failslab, interval 1, probability 0, space 0, times 0 [ 377.393100][ T8430] CPU: 1 UID: 0 PID: 8430 Comm: syz.3.646 Not tainted syzkaller #0 PREEMPT(full) [ 377.393121][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 377.393133][ T8430] Call Trace: [ 377.393139][ T8430] [ 377.393148][ T8430] dump_stack_lvl+0x100/0x190 [ 377.393180][ T8430] should_fail_ex.cold+0x5/0xa [ 377.393209][ T8430] should_failslab+0xc2/0x120 [ 377.393239][ T8430] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 377.393265][ T8430] ? sock_alloc_inode+0x26/0x2c0 [ 377.393291][ T8430] ? __pfx_sock_alloc_inode+0x10/0x10 [ 377.393314][ T8430] sock_alloc_inode+0x26/0x2c0 [ 377.393336][ T8430] ? __pfx_sock_alloc_inode+0x10/0x10 [ 377.393358][ T8430] alloc_inode+0x68/0x250 [ 377.393388][ T8430] sock_alloc+0x44/0x280 [ 377.393408][ T8430] ? security_socket_create+0x7f/0x250 [ 377.393436][ T8430] __sock_create+0xc2/0x860 [ 377.393467][ T8430] __sys_socketpair+0x1e4/0x5b0 [ 377.393497][ T8430] ? __pfx___sys_socketpair+0x10/0x10 [ 377.393527][ T8430] ? xfd_validate_state+0x129/0x190 [ 377.393555][ T8430] __x64_sys_socketpair+0x96/0x100 [ 377.393584][ T8430] ? lockdep_hardirqs_on+0x7d/0x110 [ 377.393611][ T8430] do_syscall_64+0x123/0x790 [ 377.393640][ T8430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.393660][ T8430] RIP: 0033:0x7fb08619e559 [ 377.393677][ T8430] 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 [ 377.393695][ T8430] RSP: 002b:00007fb086fa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 377.393714][ T8430] RAX: ffffffffffffffda RBX: 00007fb086425fa0 RCX: 00007fb08619e559 [ 377.393726][ T8430] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 377.393737][ T8430] RBP: 00007fb086235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 377.393748][ T8430] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 377.393760][ T8430] R13: 00007fb086426038 R14: 00007fb086425fa0 R15: 00007ffeb04a5b88 [ 377.393785][ T8430] [ 377.393795][ T8430] socket: no more sockets [ 377.403081][ T8430] netlink: 'syz.3.646': attribute type 1 has an invalid length. [ 377.808227][ T8436] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 378.419848][ T8439] netlink: 'syz.1.650': attribute type 21 has an invalid length. [ 378.419965][ T8439] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 378.419974][ T8439] netlink: 144 bytes leftover after parsing attributes in process `syz.1.650'. [ 379.174547][ T5607] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 379.175399][ T5607] Bluetooth: hci3: Injecting HCI hardware error event [ 379.176932][ T4923] Bluetooth: hci3: hardware error 0x00 [ 379.240289][ T8443] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 379.243122][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 379.243136][ T31] audit: type=1400 audit(1792242330.770:908): avc: denied { bind } for pid=8434 comm="syz.0.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 379.255033][ T31] audit: type=1400 audit(1792242330.780:909): avc: denied { connect } for pid=8434 comm="syz.0.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 379.294996][ T31] audit: type=1400 audit(1792242330.810:910): avc: denied { read write } for pid=8447 comm="syz.2.651" name="sg0" dev="devtmpfs" ino=917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 379.296443][ T31] audit: type=1400 audit(1792242330.810:911): avc: denied { open } for pid=8447 comm="syz.2.651" path="/dev/sg0" dev="devtmpfs" ino=917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 379.460166][ T31] audit: type=1400 audit(1792242330.990:912): avc: denied { ioctl } for pid=8447 comm="syz.2.651" path="/dev/sg0" dev="devtmpfs" ino=917 ioctlcmd=0x2287 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 379.504733][ T8436] zswap: compressor 6 not available [ 379.597141][ T31] audit: type=1400 audit(1792242331.110:913): avc: denied { bind } for pid=8453 comm="syz.4.653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 379.597189][ T31] audit: type=1400 audit(1792242331.110:914): avc: denied { node_bind } for pid=8453 comm="syz.4.653" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 379.696061][ T8437] zswap: compressor not available [ 380.025125][ T31] audit: type=1400 audit(1792242331.550:915): avc: denied { mount } for pid=8462 comm="syz.4.657" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 380.066718][ T8465] synth uevent: /bus/platform/drivers/usb-conn-gpio: unknown uevent action string [ 380.124469][ T31] audit: type=1400 audit(1792242331.650:916): avc: denied { write } for pid=8460 comm="syz.3.656" path="socket:[18157]" dev="sockfs" ino=18157 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 380.790688][ T31] audit: type=1400 audit(1792242332.320:917): avc: denied { setopt } for pid=8472 comm="syz.2.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 381.449962][ T8486] netlink: 'syz.0.662': attribute type 21 has an invalid length. [ 381.450065][ T8486] netlink: 'syz.0.662': attribute type 1 has an invalid length. [ 381.450091][ T8486] netlink: 144 bytes leftover after parsing attributes in process `syz.0.662'. [ 382.496115][ T4923] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 382.668799][ T190] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 384.030123][ T190] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 384.031262][ T190] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 384.031303][ T190] usb 5-1: config 1 has no interface number 0 [ 384.033597][ T190] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.033636][ T190] usb 5-1: Product: syz [ 384.033665][ T190] usb 5-1: Manufacturer: syz [ 384.033694][ T190] usb 5-1: SerialNumber: syz [ 384.099326][ T190] usb 5-1: 3:0 : does not exist [ 384.099361][ T190] usb 5-1: 3:0 : does not exist [ 384.261930][ T5604] usb 5-1: USB disconnect, device number 36 [ 384.558088][ T31] audit: type=1400 audit(1792242336.090:918): avc: denied { setattr } for pid=8497 comm="syz.4.666" path="/dev/sg0" dev="devtmpfs" ino=917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 384.624357][ T31] audit: type=1400 audit(1792242336.150:919): avc: denied { name_connect } for pid=8500 comm="syz.3.668" dest=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 384.627161][ T5803] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 384.673739][ T31] audit: type=1400 audit(1792242336.200:920): avc: denied { listen } for pid=8500 comm="syz.3.668" lport=34962 faddr=::ffff:172.20.255.187 fport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 384.674314][ T31] audit: type=1400 audit(1792242336.200:921): avc: denied { accept } for pid=8500 comm="syz.3.668" lport=34962 faddr=::ffff:172.20.255.187 fport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 384.782819][ T5803] usb 2-1: New USB device found, idVendor=172f, idProduct=0034, bcdDevice= 0.00 [ 384.786160][ T5803] usb 2-1: config 0 interface 0 has no altsetting 0 [ 384.786191][ T5803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.794295][ T5803] usb 2-1: config 0 descriptor?? [ 385.017459][ T5803] hid (null): unknown global tag 0xfd [ 385.017905][ T5803] hid (null): global environment stack underflow [ 385.028081][ T5803] hid (null): unknown global tag 0x30 [ 385.028099][ T5803] hid (null): unknown global tag 0xe [ 385.028121][ T5803] hid (null): unknown global tag 0xd [ 385.599209][ T190] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 385.746138][ T190] usb 5-1: device descriptor read/64, error -71 [ 385.821524][ T5803] waltop 0003:172F:0034.0009: unexpected long global item [ 385.822138][ T5803] waltop 0003:172F:0034.0009: probe with driver waltop failed with error -22 [ 386.057876][ T190] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 386.207188][ T190] usb 5-1: device descriptor read/64, error -71 [ 386.472102][ T190] usb usb5-port1: attempt power cycle [ 387.535358][ T190] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 387.812993][ T5604] usb 2-1: USB disconnect, device number 31 [ 389.313442][ T8527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 389.330056][ T8527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 389.428654][ T190] usb 5-1: device descriptor read/8, error -71 [ 390.679232][ T8529] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 390.684977][ T31] audit: type=1400 audit(1792242342.210:922): avc: denied { write } for pid=8528 comm="syz.2.675" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 390.685720][ T31] audit: type=1400 audit(1792242342.210:923): avc: denied { write } for pid=8528 comm="syz.2.675" name="functions" dev="configfs" ino=9109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 391.384800][ T190] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 392.197697][ T190] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 392.199557][ T190] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 392.199594][ T190] usb 5-1: config 1 has no interface number 0 [ 392.203425][ T190] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.203462][ T190] usb 5-1: Product: syz [ 392.203491][ T190] usb 5-1: Manufacturer: syz [ 392.203505][ T190] usb 5-1: SerialNumber: syz [ 392.322705][ T190] usb 5-1: 3:0 : does not exist [ 392.322744][ T190] usb 5-1: 3:0 : does not exist [ 393.839584][ T8548] ip_tables: iptables: counters copy to user failed while replacing table [ 393.896544][ T190] usb 5-1: USB disconnect, device number 41 [ 393.935051][ T8550] ip_tables: iptables: counters copy to user failed while replacing table [ 393.945191][ T8550] ip_tables: iptables: counters copy to user failed while replacing table [ 394.002796][ T8352] udevd[8352]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.3/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 394.087387][ T1205] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 394.181606][ T31] audit: type=1400 audit(1792242345.710:924): avc: denied { write } for pid=8553 comm="syz.4.683" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 394.236977][ T1205] usb 3-1: Using ep0 maxpacket: 16 [ 394.237453][ T1205] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 394.238356][ T1205] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 394.238391][ T1205] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 394.238414][ T1205] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 7 [ 394.238437][ T1205] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 394.238457][ T1205] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 394.329153][ T1205] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.329180][ T1205] usb 3-1: Product: syz [ 394.329195][ T1205] usb 3-1: Manufacturer: syz [ 394.329209][ T1205] usb 3-1: SerialNumber: syz [ 394.331540][ T1205] usb 3-1: config 0 descriptor?? [ 394.380475][ T1205] xbox_remote_probe: endpoint_in message size==0? [ 394.557730][ T31] audit: type=1400 audit(1792242346.090:925): avc: denied { name_bind } for pid=8547 comm="syz.2.680" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 394.558169][ T8548] netlink: 16 bytes leftover after parsing attributes in process `syz.2.680'. [ 394.559109][ T8548] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.559438][ T8548] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.641550][ T31] audit: type=1400 audit(1792242346.170:926): avc: denied { getopt } for pid=8547 comm="syz.2.680" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 394.648217][ T8565] ip_tables: iptables: counters copy to user failed while replacing table [ 394.683695][ T31] audit: type=1400 audit(1792242346.210:927): avc: denied { mount } for pid=8557 comm="syz.0.687" name="/" dev="gadgetfs" ino=7502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 394.764366][ T8558] gadgetfs: bound to dummy_udc driver [ 394.766158][ T190] usb 3-1: USB disconnect, device number 24 [ 394.773096][ T31] audit: type=1400 audit(1792242346.300:928): avc: denied { create } for pid=8557 comm="syz.0.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 395.611588][ T31] audit: type=1400 audit(1792242347.130:929): avc: denied { write } for pid=8557 comm="syz.0.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 395.689484][ T31] audit: type=1400 audit(1792242347.220:930): avc: denied { sqpoll } for pid=8557 comm="syz.0.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 395.722604][ T31] audit: type=1400 audit(1792242347.250:931): avc: denied { append } for pid=8557 comm="syz.0.687" name="cec0" dev="devtmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 395.784565][ T8558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.785185][ T8558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.858362][ T10] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 395.858675][ C0] gadgetfs: connected [ 395.892463][ T8557] gadgetfs: suspended from state 3 [ 395.956613][ T8557] gadgetfs: disconnected [ 396.572716][ T1468] IPVS: starting estimator thread 0... [ 397.400253][ T8589] jffs2: notice: (8589) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 397.736905][ T8592] IPVS: using max 43 ests per chain, 103200 per kthread [ 397.933396][ T31] audit: type=1400 audit(1792242349.460:932): avc: denied { unmount } for pid=5612 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 398.053232][ T8599] dvmrp6: entered allmulticast mode [ 398.054959][ T8599] dvmrp6: left allmulticast mode [ 398.498348][ T8604] ip_tables: iptables: counters copy to user failed while replacing table [ 398.820010][ T8606] ip_tables: iptables: counters copy to user failed while replacing table [ 400.153154][ T190] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 400.277355][ T190] usb 4-1: device descriptor read/64, error -71 [ 400.596918][ T190] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 400.727828][ T190] usb 4-1: device descriptor read/64, error -71 [ 401.055753][ T190] usb usb4-port1: attempt power cycle [ 401.835815][ T190] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 401.930061][ T190] usb 4-1: device descriptor read/8, error -71 [ 402.392037][ T190] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 402.438523][ T8617] macvtap1: entered promiscuous mode [ 402.438564][ T8617] dummy0: entered promiscuous mode [ 402.447904][ T8617] fuse: Bad value for 'fd' [ 402.720680][ T31] audit: type=1400 audit(1792242354.230:933): avc: denied { connect } for pid=8619 comm="syz.1.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 402.916503][ T8624] netlink: 'syz.1.699': attribute type 1 has an invalid length. [ 403.016650][ T31] audit: type=1400 audit(1792242354.380:934): avc: denied { write } for pid=8619 comm="syz.1.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 403.080844][ T190] usb 4-1: device descriptor read/8, error -71 [ 403.190315][ T190] usb usb4-port1: unable to enumerate USB device [ 403.233920][ T8626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.235525][ T8626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.208061][ T8628] FAULT_INJECTION: forcing a failure. [ 404.208061][ T8628] name failslab, interval 1, probability 0, space 0, times 0 [ 404.221707][ T8628] CPU: 1 UID: 0 PID: 8628 Comm: syz.3.701 Not tainted syzkaller #0 PREEMPT(full) [ 404.221734][ T8628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 404.221745][ T8628] Call Trace: [ 404.221753][ T8628] [ 404.221760][ T8628] dump_stack_lvl+0x100/0x190 [ 404.221794][ T8628] should_fail_ex.cold+0x5/0xa [ 404.221821][ T8628] should_failslab+0xc2/0x120 [ 404.221850][ T8628] __kmalloc_cache_noprof+0x91/0x6d0 [ 404.221871][ T8628] ? rcu_is_watching+0x13/0xc0 [ 404.221897][ T8628] ? vhost_task_create+0xee/0x370 [ 404.221918][ T8628] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 404.221950][ T8628] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 404.221979][ T8628] vhost_task_create+0xee/0x370 [ 404.221998][ T8628] ? __pfx_vhost_task_create+0x10/0x10 [ 404.222024][ T8628] ? __pfx_vhost_task_fn+0x10/0x10 [ 404.222045][ T8628] ? register_lock_class+0x3f/0x7b0 [ 404.222067][ T8628] ? rcu_is_watching+0x13/0xc0 [ 404.222094][ T8628] ? trace_contention_end+0x126/0x160 [ 404.222124][ T8628] kvm_mmu_post_init_vm+0x1b3/0x360 [ 404.222149][ T8628] kvm_arch_vcpu_ioctl_run+0xb5/0x1dd0 [ 404.222175][ T8628] ? __pfx___mutex_lock+0x10/0x10 [ 404.222207][ T8628] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 404.222230][ T8628] ? lock_acquire+0x1d1/0x380 [ 404.222251][ T8628] ? do_raw_write_lock+0x11e/0x260 [ 404.222276][ T8628] ? find_held_lock+0x2b/0x80 [ 404.222302][ T8628] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 404.222327][ T8628] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 404.222357][ T8628] kvm_vcpu_ioctl+0x730/0x1700 [ 404.222386][ T8628] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 404.222414][ T8628] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 404.222442][ T8628] ? do_vfs_ioctl+0x226/0x13e0 [ 404.222465][ T8628] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 404.222485][ T8628] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 404.222515][ T8628] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 404.222546][ T8628] ? __fget_files+0x34/0x3d0 [ 404.222583][ T8628] ? selinux_file_ioctl+0x13b/0x290 [ 404.222609][ T8628] ? selinux_file_ioctl+0xb6/0x290 [ 404.222637][ T8628] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 404.222664][ T8628] __x64_sys_ioctl+0x18e/0x210 [ 404.222689][ T8628] do_syscall_64+0x123/0x790 [ 404.222718][ T8628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.222737][ T8628] RIP: 0033:0x7fb08619e559 [ 404.222753][ T8628] 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 [ 404.222771][ T8628] RSP: 002b:00007fb086fa2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 404.222790][ T8628] RAX: ffffffffffffffda RBX: 00007fb086425fa0 RCX: 00007fb08619e559 [ 404.222802][ T8628] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000009 [ 404.222812][ T8628] RBP: 00007fb086235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 404.222824][ T8628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 404.222835][ T8628] R13: 00007fb086426038 R14: 00007fb086425fa0 R15: 00007ffeb04a5b88 [ 404.222862][ T8628] [ 405.808828][ T31] audit: type=1326 audit(1792242357.340:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8652 comm="syz.2.708" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feb1679e559 code=0x0 [ 405.859492][ T8658] can0: slcan on ttyS3. [ 405.867876][ T31] audit: type=1400 audit(1792242357.400:936): avc: denied { read } for pid=5267 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 405.869605][ T8660] binder: BINDER_SET_CONTEXT_MGR already set [ 405.869614][ T8660] binder: 8659:8660 ioctl 4018620d 200000000200 returned -16 [ 407.002376][ T5803] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 407.022639][ T31] audit: type=1400 audit(1792242358.550:937): avc: denied { search } for pid=5267 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 407.022829][ T31] audit: type=1400 audit(1792242358.550:938): avc: denied { search } for pid=5267 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 407.022965][ T31] audit: type=1400 audit(1792242358.550:939): avc: denied { search } for pid=5267 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 407.023165][ T31] audit: type=1400 audit(1792242358.550:940): avc: denied { read } for pid=5267 comm="dhcpcd" name="n34" dev="tmpfs" ino=2856 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 407.023366][ T31] audit: type=1400 audit(1792242358.550:941): avc: denied { open } for pid=5267 comm="dhcpcd" path="/run/udev/data/n34" dev="tmpfs" ino=2856 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 407.025007][ T8661] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 407.069615][ T31] audit: type=1400 audit(1792242358.560:942): avc: denied { getattr } for pid=5267 comm="dhcpcd" path="/run/udev/data/n34" dev="tmpfs" ino=2856 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 407.209035][ T5803] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 407.209935][ T5803] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 407.209964][ T5803] usb 5-1: config 1 has no interface number 0 [ 407.211724][ T5803] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.211744][ T5803] usb 5-1: Product: syz [ 407.211758][ T5803] usb 5-1: Manufacturer: syz [ 407.211772][ T5803] usb 5-1: SerialNumber: syz [ 407.238816][ T8658] can0 (unregistered): slcan off ttyS3. [ 407.277646][ T5803] usb 5-1: 3:0 : does not exist [ 407.277667][ T5803] usb 5-1: 3:0 : does not exist [ 407.496138][ T5604] usb 5-1: USB disconnect, device number 42 [ 407.553007][ T8677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.553549][ T8677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.646863][ T30] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 407.672519][ T8680] netlink: 4 bytes leftover after parsing attributes in process `syz.0.715'. [ 407.672692][ T8680] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.734091][ T8680] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.809143][ T30] usb 2-1: unable to get BOS descriptor or descriptor too short [ 407.809586][ T30] usb 2-1: not running at top speed; connect to a high speed hub [ 407.809614][ T30] usb 2-1: New USB device found, idVendor=1235, idProduct=4661, bcdDevice= 0.40 [ 407.812165][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.812188][ T30] usb 2-1: Product: syz [ 407.812202][ T30] usb 2-1: Manufacturer: syz [ 407.812217][ T30] usb 2-1: SerialNumber: syz [ 407.917735][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 408.033439][ T30] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 408.066631][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 408.066662][ T31] audit: type=1400 audit(1792242359.590:946): avc: denied { write } for pid=8679 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 [ 408.066728][ T31] audit: type=1400 audit(1792242359.590:947): avc: denied { add_name } for pid=8679 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 408.070250][ T31] audit: type=1400 audit(1792242359.590:948): avc: denied { create } for pid=8679 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 408.073284][ T31] audit: type=1400 audit(1792242359.600:949): avc: denied { write } for pid=8679 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.can0.link" dev="tmpfs" ino=2876 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 408.079378][ T31] audit: type=1400 audit(1792242359.600:950): avc: denied { append } for pid=8679 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" dev="tmpfs" ino=2876 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 408.080095][ T10] usb 3-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 408.087028][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 408.087087][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.259650][ T30] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 408.277997][ T30] usb 2-1: USB disconnect, device number 33 [ 408.320887][ T8612] udevd[8612]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 408.338389][ T10] qmi_wwan 3-1:1.0: cdc-wdm0: USB WDM device [ 408.440277][ T10] wwan wwan0: port wwan0qmi0 attached [ 408.478210][ T31] audit: type=1400 audit(1792242360.010:951): avc: denied { write } for pid=8698 comm="rm" 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 [ 408.478635][ T31] audit: type=1400 audit(1792242360.010:952): avc: denied { remove_name } for pid=8698 comm="rm" name="resolv.conf.can0.link" dev="tmpfs" ino=2876 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 408.479037][ T31] audit: type=1400 audit(1792242360.010:953): avc: denied { unlink } for pid=8698 comm="rm" name="resolv.conf.can0.link" dev="tmpfs" ino=2876 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 408.613412][ T31] audit: type=1400 audit(1792242360.140:954): avc: denied { read write } for pid=8683 comm="syz.2.717" name="cdc-wdm0" dev="devtmpfs" ino=3214 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 408.618295][ T31] audit: type=1400 audit(1792242360.150:955): avc: denied { open } for pid=8683 comm="syz.2.717" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3214 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 408.681986][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.682090][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.683044][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.683065][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.683260][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.683279][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.683455][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.683475][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.683652][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.683671][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.683846][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.683872][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.684058][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.684074][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.684260][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.684277][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.684476][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.684493][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 408.684684][ C0] qmi_wwan 3-1:1.0: nonzero urb status received: -71 [ 408.684700][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - 0 bytes [ 409.094699][ T10] qmi_wwan 3-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.2-1, WWAN/QMI device, c2:8c:3c:7e:d3:af [ 409.133532][ T10] usb 3-1: USB disconnect, device number 25 [ 409.133647][ C0] qmi_wwan 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 409.153585][ T10] qmi_wwan 3-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.2-1, WWAN/QMI device [ 410.293598][ T8739] netlink: 8 bytes leftover after parsing attributes in process `syz.3.725'. [ 410.295189][ T8739] netlink: 8 bytes leftover after parsing attributes in process `syz.3.725'. [ 410.295421][ T8739] netlink: 8 bytes leftover after parsing attributes in process `syz.3.725'. [ 410.295665][ T8739] netlink: 8 bytes leftover after parsing attributes in process `syz.3.725'. [ 410.318942][ T10] wwan wwan0: port wwan0qmi0 disconnected [ 410.751282][ T8755] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xaa5e1 pfn:0x55557 [ 410.751348][ T8755] memcg:ffff888075f41f00 [ 410.751356][ T8755] flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) [ 410.751424][ T8755] raw: 00fff00000000001 0000000000000000 dead000000000122 0000000000000000 [ 410.751443][ T8755] raw: 00000000000aa5e1 0000000000000000 00000001ffffffff ffff888075f41f00 [ 410.751454][ T8755] page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping)) [ 410.751513][ T8755] page_owner tracks the page as allocated [ 410.751521][ T8755] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 8755, tgid 8750 (syz.2.730), ts 410751197528 [ 410.751578][ T8755] post_alloc_hook+0xfd/0x120 [ 410.751601][ T8755] get_page_from_freelist+0x110d/0x35d0 [ 410.751622][ T8755] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 410.751670][ T8755] alloc_pages_mpol+0x201/0x550 [ 410.751722][ T8755] folio_alloc_noprof+0x22/0x250 [ 410.751741][ T8755] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 410.751808][ T8755] filemap_alloc_folio_noprof+0x5e/0x80 [ 410.751871][ T8755] page_cache_ra_order+0x539/0xed0 [ 410.751900][ T8755] filemap_fault+0x1943/0x3130 [ 410.751917][ T8755] __do_fault+0x10b/0x440 [ 410.751945][ T8755] do_fault+0xb3f/0x1830 [ 410.752007][ T8755] __handle_mm_fault+0x150b/0x2f60 [ 410.752025][ T8755] handle_mm_fault+0x363/0xa20 [ 410.752042][ T8755] __get_user_pages+0x8ae/0x2c30 [ 410.752103][ T8755] populate_vma_page_range+0x267/0x3f0 [ 410.752164][ T8755] __mm_populate+0x107/0x3a0 [ 410.752189][ T8755] page last free pid 8750 tgid 8750 ts 410746105240 stack trace: [ 410.752202][ T8755] __free_frozen_pages+0x79f/0x10f0 [ 410.752239][ T8755] __kasan_populate_vmalloc+0x1ea/0x210 [ 410.752300][ T8755] alloc_vmap_area+0x95d/0x2bb0 [ 410.752324][ T8755] __get_vm_area_node+0x1ed/0x350 [ 410.752347][ T8755] __vmalloc_node_range_noprof+0x268/0x1420 [ 410.752400][ T8755] __vmalloc_node_noprof+0xad/0xf0 [ 410.752463][ T8755] copy_process+0x80b/0x8430 [ 410.752485][ T8755] kernel_clone+0x176/0x9d0 [ 410.752505][ T8755] __do_sys_clone3+0x214/0x290 [ 410.752555][ T8755] do_syscall_64+0x123/0x790 [ 410.752618][ T8755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.752815][ T8755] ------------[ cut here ]------------ [ 410.752822][ T8755] kernel BUG at mm/filemap.c:858! [ 410.752872][ T8755] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 410.986007][ T8755] CPU: 1 UID: 0 PID: 8755 Comm: syz.2.730 Not tainted syzkaller #0 PREEMPT(full) [ 410.995188][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 411.005224][ T8755] RIP: 0010:__filemap_add_folio+0x1054/0x1330 [ 411.011297][ T8755] Code: 62 be ff 48 c7 c6 80 e6 fe 8b 4c 89 ef e8 94 fc 12 00 90 0f 0b e8 bc 62 be ff 48 c7 c6 e0 e6 fe 8b 4c 89 ef e8 7d fc 12 00 90 <0f> 0b e8 a5 62 be ff 48 c7 c6 60 e7 fe 8b 4c 89 ef e8 66 fc 12 00 [ 411.030895][ T8755] RSP: 0018:ffffc9000790f398 EFLAGS: 00010283 [ 411.036946][ T8755] RAX: 0000000000016702 RBX: 0000000000112c00 RCX: ffffc9001012d000 [ 411.044897][ T8755] RDX: 0000000000080000 RSI: ffffffff8260f1c8 RDI: ffff888022b62a44 [ 411.052850][ T8755] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 411.060804][ T8755] R10: 0000000000000001 R11: 1ffffffff1fbefc9 R12: 0000000000000002 [ 411.068761][ T8755] R13: ffffea00015555c0 R14: 000000000002cb24 R15: 0000000000000000 [ 411.076720][ T8755] FS: 00007feb149f66c0(0000) GS:ffff888122a46000(0000) knlGS:0000000000000000 [ 411.085642][ T8755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.092217][ T8755] CR2: 00007feb149d4ff8 CR3: 0000000054ce1000 CR4: 00000000003526f0 [ 411.100176][ T8755] Call Trace: [ 411.103442][ T8755] [ 411.106360][ T8755] ? lock_acquire+0x1d1/0x380 [ 411.111029][ T8755] ? __pfx___filemap_add_folio+0x10/0x10 [ 411.116666][ T8755] filemap_add_folio+0x1d3/0x640 [ 411.121617][ T8755] ? __pfx_filemap_add_folio+0x10/0x10 [ 411.127107][ T8755] ? __pfx___css_rstat_updated+0x10/0x10 [ 411.132734][ T8755] page_cache_ra_order+0x602/0xed0 [ 411.137846][ T8755] filemap_fault+0x1943/0x3130 [ 411.142597][ T8755] ? __pfx_filemap_fault+0x10/0x10 [ 411.147689][ T8755] ? __mod_memcg_lruvec_state+0x18c/0x5b0 [ 411.153405][ T8755] ? find_held_lock+0x2b/0x80 [ 411.158079][ T8755] ? __pfx_filemap_map_pages+0x10/0x10 [ 411.163534][ T8755] __do_fault+0x10b/0x440 [ 411.167855][ T8755] do_fault+0xb3f/0x1830 [ 411.172091][ T8755] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 411.178314][ T8755] ? __pfx_do_fault+0x10/0x10 [ 411.182980][ T8755] ? pgd_none+0x9f/0xe0 [ 411.187122][ T8755] ? __pfx_pgd_none+0x10/0x10 [ 411.191779][ T8755] ? find_held_lock+0x2b/0x80 [ 411.196444][ T8755] __handle_mm_fault+0x150b/0x2f60 [ 411.201544][ T8755] ? __pfx___handle_mm_fault+0x10/0x10 [ 411.206983][ T8755] ? __pfx_mt_find+0x10/0x10 [ 411.211563][ T8755] handle_mm_fault+0x363/0xa20 [ 411.216312][ T8755] __get_user_pages+0x8ae/0x2c30 [ 411.221238][ T8755] ? __pfx_mt_find+0x10/0x10 [ 411.225806][ T8755] ? __pfx___get_user_pages+0x10/0x10 [ 411.231170][ T8755] populate_vma_page_range+0x267/0x3f0 [ 411.236616][ T8755] ? __pfx_populate_vma_page_range+0x10/0x10 [ 411.242582][ T8755] ? __pfx_find_vma_intersection+0x10/0x10 [ 411.248380][ T8755] __mm_populate+0x107/0x3a0 [ 411.252959][ T8755] ? __pfx___mm_populate+0x10/0x10 [ 411.258057][ T8755] ? up_write+0x2dc/0x5b0 [ 411.262370][ T8755] vm_mmap_pgoff+0x441/0x470 [ 411.266959][ T8755] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 411.272070][ T8755] ? __fget_files+0x215/0x3d0 [ 411.276740][ T8755] ? __fget_files+0x21f/0x3d0 [ 411.281411][ T8755] ksys_mmap_pgoff+0x3cb/0x610 [ 411.286170][ T8755] ? __x64_sys_futex+0x358/0x4d0 [ 411.291107][ T8755] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 411.296387][ T8755] ? xfd_validate_state+0x129/0x190 [ 411.301571][ T8755] __x64_sys_mmap+0x125/0x190 [ 411.306234][ T8755] do_syscall_64+0x123/0x790 [ 411.310821][ T8755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.316697][ T8755] RIP: 0033:0x7feb1679e559 [ 411.321096][ T8755] 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 [ 411.340685][ T8755] RSP: 002b:00007feb149f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 411.349080][ T8755] RAX: ffffffffffffffda RBX: 00007feb16a26090 RCX: 00007feb1679e559 [ 411.357032][ T8755] RDX: 0000000000000007 RSI: 0000000000b36000 RDI: 0000200000000000 [ 411.364986][ T8755] RBP: 00007feb16835ab8 R08: 0000000000000007 R09: 000000002cb25000 [ 411.372950][ T8755] R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000 [ 411.380901][ T8755] R13: 00007feb16a26128 R14: 00007feb16a26090 R15: 00007ffef7ceb098 [ 411.388864][ T8755] [ 411.391866][ T8755] Modules linked in: [ 411.397186][ T8755] ---[ end trace 0000000000000000 ]--- [ 411.427546][ T8755] RIP: 0010:__filemap_add_folio+0x1054/0x1330 [ 411.427611][ T8755] Code: 62 be ff 48 c7 c6 80 e6 fe 8b 4c 89 ef e8 94 fc 12 00 90 0f 0b e8 bc 62 be ff 48 c7 c6 e0 e6 fe 8b 4c 89 ef e8 7d fc 12 00 90 <0f> 0b e8 a5 62 be ff 48 c7 c6 60 e7 fe 8b 4c 89 ef e8 66 fc 12 00 [ 411.427670][ T8755] RSP: 0018:ffffc9000790f398 EFLAGS: 00010283 [ 411.427687][ T8755] RAX: 0000000000016702 RBX: 0000000000112c00 RCX: ffffc9001012d000 [ 411.427700][ T8755] RDX: 0000000000080000 RSI: ffffffff8260f1c8 RDI: ffff888022b62a44 [ 411.427712][ T8755] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 411.427722][ T8755] R10: 0000000000000001 R11: 1ffffffff1fbefc9 R12: 0000000000000002 [ 411.427763][ T8755] R13: ffffea00015555c0 R14: 000000000002cb24 R15: 0000000000000000 [ 411.427777][ T8755] FS: 00007feb149f66c0(0000) GS:ffff888122a46000(0000) knlGS:0000000000000000 [ 411.427847][ T8755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.427903][ T8755] CR2: 00007feb167ebc40 CR3: 0000000054ce1000 CR4: 00000000003526f0 [ 411.427932][ T8755] Kernel panic - not syncing: Fatal exception [ 411.528989][ T8755] Kernel Offset: disabled [ 411.533293][ T8755] Rebooting in 86400 seconds..