last executing test programs: 7m4.795473861s ago: executing program 0 (id=1448): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "ca46bb42f431c3e0a36fd25058505cb8e13b6aee"}, 0xfd3f, 0x0) 7m4.655026188s ago: executing program 0 (id=1449): r0 = openat$drirender128(0xffffff9c, &(0x7f0000000680), 0x10000, 0x0) lseek(r0, 0x6, 0x1) 7m4.587290262s ago: executing program 0 (id=1450): pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, &(0x7f00000002c0)="ae5aa3f06a258c", 0x7) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000480)) r1 = openat$null(0xffffff9c, &(0x7f0000000240), 0x8f73de0695e0b15c, 0x0) close_range(r1, r1, 0x2) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000001700)={0x10a4, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xa, 0xb}}}}, [@NL80211_ATTR_TESTDATA={0x77, 0x45, "5cfaf9fe56380d07651f780a4f876b32e08700f7fbf2bd27b358e831f7f63d003658a6b1c6a60d6d66f428ef65506da494d4195c740ea56b2312beae3d4c56af75ccc736cb0c1d1d9233df1fd20717fd35970e0a863104695553fd68840fcf7d3359c72c16704b14fca4defb93df94cb3d4a62"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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0x10a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008040) 7m4.502782956s ago: executing program 0 (id=1451): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001580)={0x5, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}}}, 0x104) 7m4.406753051s ago: executing program 0 (id=1452): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1412, 0x400, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20004) r1 = openat$fuse(0xffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020}, 0x2020) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002380)={&(0x7f0000002240)={0x128, r2, 0x50c, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0xf4, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x70, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffff8}, @NL802154_DEVKEY_ATTR_ID={0x6c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}]}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x4008001}, 0x4008018) timer_settime(0x0, 0x1, &(0x7f0000002400)={{0x77359400}}, &(0x7f0000002440)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002480)={0x3, 'batadv_slave_1\x00', {0x7}, 0xd6}) io_uring_register$IORING_REGISTER_CLOCK(0xffffffffffffffff, 0x1d, &(0x7f00000024c0)={0x3}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000002540)={&(0x7f0000002500)=[0x0, 0x0], 0x2, 0xc0800, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000002580)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r3, 0xc01064c5, &(0x7f0000002600)={&(0x7f00000025c0)=[r4], 0x1}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000002640), r5) sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x18, 0x3f9, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x10084}, 0x800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000002780)={'batadv_slave_0\x00'}) sendmsg$AUDIT_GET(r3, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)={0x10, 0x3e8, 0x0, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x240000c4) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000002980)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000002a00)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000002a40)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000002a80)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000002ac0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000002b00)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f00000029c0), 0xc, &(0x7f0000002bc0)={&(0x7f0000002b40)={0x5c, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) r12 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002c80), r5) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f0000002d40)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x1c, r12, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x8000) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000002dc0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r13, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000002e00)={0x40, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r14}]}, 0x40}}, 0x20000000) 7m4.002898123s ago: executing program 0 (id=1453): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "ca46bb42f431c3e0a36fd25058505cb8e13b6aee"}, 0xfd3f, 0x0) 7m3.999448813s ago: executing program 32 (id=1453): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "ca46bb42f431c3e0a36fd25058505cb8e13b6aee"}, 0xfd3f, 0x0) 6.227938506s ago: executing program 1 (id=2443): r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b3f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000140)={0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="401912"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 3.876045068s ago: executing program 1 (id=2445): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a100000000000000000000000000000000000000000000000000000000000000000000000c2e10000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/128, 0x80}, {0x0}], 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 2.665645611s ago: executing program 2 (id=2446): bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdb9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x4, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 2.514643359s ago: executing program 2 (id=2447): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003ac0)={'vlan0\x00', &(0x7f0000000b80)=@ethtool_regs={0x4, 0x2}}) 2.398605035s ago: executing program 2 (id=2448): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x3, &(0x7f0000000000)=@framed, 0x0}, 0x94) r0 = io_uring_setup(0x67bb, &(0x7f00000000c0)={0x0, 0xfffffffe, 0x3000}) io_uring_enter(r0, 0x0, 0xcb, 0xf, &(0x7f0000000000), 0x18) 2.217045054s ago: executing program 1 (id=2449): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffe, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)={0x14, 0x2, 0x6, 0x801}, 0x14}}, 0x4004804) 1.854834303s ago: executing program 2 (id=2450): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000240)=0xef1, 0x4) 1.71774622s ago: executing program 2 (id=2451): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="98a591c63a6efdecc4194d99634ff4eb90c266e83fff7dfbd3568c030612b423a36dbc", 0x23}, {&(0x7f0000000200)="da467702e2520108dcebc5560e4f93142974b51221138c2cdf5b4d5781b800c423ace69c1eba8d0c505baa2acdddff4bc6e17bd735b3576550a4b33160cad82f3df56db53fbf5fbad6125c8b7932af43ba88cd499a6c421696d57ff38d5231dc712a114aaeae76812b1375a1b59f2b669bcf1f5a39f4241eef5d48ba4a16fb354031b55dd47512d0b1c6d02dce620d1cd5bad3ff8d69fe0a9e54a633953fea9e23fdf840a0b9270dfa4799e36a059f53656b65191a14e19c6330c4", 0xbb}, {&(0x7f0000000100)="8d25ca2a98879e57578c3d652f5cf57f904b471f18c14b4d786c4ae155bee597b14455173e5580fb3f47c2e329b126d05465fb165f089b03", 0x38}], 0x3, 0x0, 0x0, 0x4000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 1.52009482s ago: executing program 1 (id=2452): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x34, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2b}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x5c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 993.232798ms ago: executing program 1 (id=2453): prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) epoll_create(0x31) 818.227347ms ago: executing program 1 (id=2454): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000020000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x15c, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0x0, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0x9, 0xffffffff00000001, 0x0, 0x80000001, 0x543}, {0x4, 0x7fffffffffffffff, 0x0, 0x1}, {}, 0x70bd2c, 0x3500, 0xa, 0x0, 0x0, 0x50}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}, @offload={0xc, 0x1c, {r2, 0x3}}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc84}, 0x2000) 0s ago: executing program 2 (id=2455): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x4f27, 0x0, 0x4, 0x4, 0x5, 0x5, 0x4, 0x7, 0x54c6cff3, 0xfd, 0x2, 0x1, 0x1, 0x1, 0x6, 0x101, 0x0, 0x27f, 0x3, 0x40000003, 0x89, 0xcaa3, 0x0, 0x20001e5b, 0x3, 0xe66, 0x4, 0x8, 0x4086, 0x0, 0xfffffff8]}) kernel console output (not intermixed with test programs): 31] audit: type=1400 audit(709.780:520): avc: denied { setattr } for pid=10978 comm="syz.2.1881" name="NETLINK" dev="sockfs" ino=23260 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 710.894094][T10997] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=10997 comm=syz.2.1883 [ 713.820313][T11015] FAULT_INJECTION: forcing a failure. [ 713.820313][T11015] name failslab, interval 1, probability 0, space 0, times 0 [ 713.821112][T11015] CPU: 1 UID: 0 PID: 11015 Comm: syz.2.1888 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 713.821220][T11015] Hardware name: ARM-Versatile Express [ 713.821243][T11015] Call trace: [ 713.821324][T11015] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 713.821455][T11015] r7:838abc00 r6:00000000 r5:60000013 r4:8226029c [ 713.821473][T11015] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 713.821527][T11015] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 713.821711][T11015] r5:838abc00 r4:82917bc0 [ 713.821822][T11015] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 713.821957][T11015] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 713.822057][T11015] r8:00000000 r7:838abc00 r6:00000dc0 r5:85d420c0 r4:830a2540 [ 713.822216][T11015] [<8051f3d4>] (should_failslab) from [<80503a50>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 713.822605][T11015] [<80503a04>] (kmem_cache_alloc_noprof) from [<8077f630>] (security_file_alloc+0x30/0x1dc) [ 713.822800][T11015] r10:00000142 r9:832e7000 r8:82805cc0 r7:8475b780 r6:00101100 r5:85d420c0 [ 713.822821][T11015] r4:85d420c0 [ 713.822836][T11015] [<8077f600>] (security_file_alloc) from [<805556d0>] (init_file+0x48/0x110) [ 713.822972][T11015] r5:85d420c0 r4:85d420c0 [ 713.823285][T11015] [<80555688>] (init_file) from [<80555e40>] (alloc_empty_file+0x68/0x13c) [ 713.823479][T11015] r7:8475b780 r6:00101100 r5:85d420c0 r4:82465838 [ 713.823566][T11015] [<80555dd8>] (alloc_empty_file) from [<805687ac>] (path_openat+0x40/0x1150) [ 713.823772][T11015] r8:dfa6de58 r7:dfa6de58 r6:dfa6df20 r5:838abc00 r4:ffffff9c [ 713.823794][T11015] [<8056876c>] (path_openat) from [<80569968>] (do_filp_open+0xac/0x148) [ 713.823897][T11015] r10:00000142 r9:832e7000 r8:00000001 r7:dfa6de58 r6:dfa6df20 r5:838abc00 [ 713.823934][T11015] r4:ffffff9c [ 713.823952][T11015] [<805698bc>] (do_filp_open) from [<805504ec>] (do_sys_openat2+0x90/0xe0) [ 713.824093][T11015] r9:838abc00 r8:8020029c r7:ffffff9c r6:dfa6df58 r5:832e7000 r4:00000004 [ 713.824187][T11015] [<8055045c>] (do_sys_openat2) from [<80550914>] (sys_openat+0x98/0xd4) [ 713.824301][T11015] r7:00000142 r6:00130270 r5:20000000 r4:ffffff9c [ 713.824428][T11015] [<8055087c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 713.824611][T11015] Exception stack(0xdfa6dfa8 to 0xdfa6dff0) [ 713.824652][T11015] dfa0: 00000000 00000000 ffffff9c 20000000 00101100 00000000 [ 713.824879][T11015] dfc0: 00000000 00000000 00130270 00000142 002e0000 00000000 00006364 76f500bc [ 713.825036][T11015] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 713.825173][T11015] r5:00000000 r4:00000000 [ 715.724042][ T31] audit: type=1400 audit(715.620:521): avc: denied { relabelfrom } for pid=11026 comm="syz.1.1893" name="" dev="pipefs" ino=23331 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 720.489760][T11073] FAULT_INJECTION: forcing a failure. [ 720.489760][T11073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 720.493373][T11073] CPU: 0 UID: 0 PID: 11073 Comm: syz.2.1908 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 720.493506][T11073] Hardware name: ARM-Versatile Express [ 720.493533][T11073] Call trace: [ 720.493570][T11073] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 720.493697][T11073] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 720.493714][T11073] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 720.493762][T11073] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 720.493814][T11073] r5:848b9800 r4:8294f150 [ 720.493828][T11073] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 720.493887][T11073] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 720.493949][T11073] r8:dfaa9eb8 r7:00000000 r6:00000001 r5:76f4ff30 r4:00000001 [ 720.493964][T11073] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 720.494012][T11073] [<80972440>] (should_fail_usercopy) from [<808be9fc>] (kstrtouint_from_user+0x54/0x13c) [ 720.494063][T11073] [<808be9a8>] (kstrtouint_from_user) from [<80609c7c>] (proc_fail_nth_write+0x40/0xf0) [ 720.494125][T11073] r8:dfaa9f68 r7:848b9800 r6:00000001 r5:85921cc0 r4:00000001 [ 720.494141][T11073] [<80609c3c>] (proc_fail_nth_write) from [<80553ea8>] (vfs_write+0xac/0x44c) [ 720.494237][T11073] r5:85921cc0 r4:80609c3c [ 720.494256][T11073] [<80553dfc>] (vfs_write) from [<805543b8>] (ksys_write+0x74/0xe8) [ 720.494321][T11073] r10:00000004 r9:848b9800 r8:8020029c r7:00000000 r6:00000002 r5:85921cc0 [ 720.494341][T11073] r4:85921cc3 [ 720.494356][T11073] [<80554344>] (ksys_write) from [<8055443c>] (sys_write+0x10/0x14) [ 720.494416][T11073] r7:00000004 r6:00000003 r5:76f4ff30 r4:00000001 [ 720.494432][T11073] [<8055442c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 720.494477][T11073] Exception stack(0xdfaa9fa8 to 0xdfaa9ff0) [ 720.494519][T11073] 9fa0: 00000001 76f4ff30 00000003 76f4ff30 00000001 00000000 [ 720.494555][T11073] 9fc0: 00000001 76f4ff30 00000003 00000004 002e0000 00000000 00006364 76f500bc [ 720.494582][T11073] 9fe0: 00000158 76f4fed0 000d80f4 0013025c [ 721.124236][ T31] audit: type=1400 audit(721.020:522): avc: denied { execute } for pid=11085 comm="syz.2.1913" path="/239/memory.events.local" dev="tmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 723.360239][T11110] FAULT_INJECTION: forcing a failure. [ 723.360239][T11110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.365302][T11110] CPU: 0 UID: 0 PID: 11110 Comm: syz.1.1922 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 723.365438][T11110] Hardware name: ARM-Versatile Express [ 723.365462][T11110] Call trace: [ 723.365496][T11110] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 723.365595][T11110] r7:76f71eb0 r6:00000000 r5:60000013 r4:8226029c [ 723.365610][T11110] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 723.365652][T11110] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 723.365708][T11110] r5:83a75400 r4:8294f150 [ 723.365745][T11110] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 723.365797][T11110] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 723.365851][T11110] r8:00000000 r7:76f71eb0 r6:858f7200 r5:00000000 r4:00000024 [ 723.365865][T11110] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 723.365907][T11110] [<80972440>] (should_fail_usercopy) from [<808b5474>] (_copy_to_iter+0x6c/0x794) [ 723.365953][T11110] [<808b5408>] (_copy_to_iter) from [<8155eacc>] (simple_copy_to_iter+0x2c/0x84) [ 723.366051][T11110] r10:00000024 r9:00001000 r8:00000024 r7:00000000 r6:00000000 r5:dfad1ea0 [ 723.366066][T11110] r4:00000024 [ 723.366079][T11110] [<8155eaa0>] (simple_copy_to_iter) from [<8155ee54>] (__skb_datagram_iter+0x64/0x3c4) [ 723.366123][T11110] r5:00000024 r4:00000024 [ 723.366134][T11110] [<8155edf0>] (__skb_datagram_iter) from [<8155f234>] (skb_copy_datagram_iter+0x4c/0xfc) [ 723.366223][T11110] r10:00000024 r9:00001000 r8:85190500 r7:dfad1ea0 r6:00000000 r5:00000024 [ 723.366242][T11110] r4:84d57a80 [ 723.366254][T11110] [<8155f1e8>] (skb_copy_datagram_iter) from [<8166d4f8>] (netlink_recvmsg+0xb8/0x27c) [ 723.366313][T11110] r9:00001000 r8:85190500 r7:00000000 r6:dfad1e90 r5:84d57a80 r4:85b22000 [ 723.366327][T11110] [<8166d440>] (netlink_recvmsg) from [<815430dc>] (sock_recvmsg+0x50/0x78) [ 723.366383][T11110] r10:00000000 r9:85921480 r8:00000000 r7:00000000 r6:85190500 r5:dfad1e90 [ 723.366398][T11110] r4:8166d440 [ 723.366410][T11110] [<8154308c>] (sock_recvmsg) from [<815452ac>] (__sys_recvfrom+0xd8/0x16c) [ 723.366463][T11110] r7:00000000 r6:dfad1edc r5:00000000 r4:85921481 [ 723.366476][T11110] [<815451d4>] (__sys_recvfrom) from [<81545384>] (sys_recv+0x20/0x28) [ 723.366533][T11110] r10:00000123 r9:83a75400 r8:8020029c r7:00000123 r6:76f71eb0 r5:00001000 [ 723.366548][T11110] r4:00000000 [ 723.366559][T11110] [<81545364>] (sys_recv) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 723.366600][T11110] Exception stack(0xdfad1fa8 to 0xdfad1ff0) [ 723.366633][T11110] 1fa0: 00000000 00001000 00000003 76f71eb0 00001000 00000000 [ 723.366662][T11110] 1fc0: 00000000 00001000 76f71eb0 00000123 00000000 00000000 00006364 76f730bc [ 723.366691][T11110] 1fe0: 00000000 76f71e38 000d80f4 00134678 [ 724.013895][T11123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11123 comm=syz.2.1928 [ 724.173268][ T31] audit: type=1400 audit(724.070:523): avc: denied { accept } for pid=11124 comm="syz.2.1929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 724.206772][T11125] SELinux: Context system_u:object_r:var_auth_t:s0 is not valid (left unmapped). [ 724.207614][ T31] audit: type=1400 audit(724.100:524): avc: denied { relabelfrom } for pid=11124 comm="syz.2.1929" name="XDP" dev="sockfs" ino=23495 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 724.211568][ T31] audit: type=1400 audit(724.110:525): avc: denied { relabelto } for pid=11124 comm="syz.2.1929" name="XDP" dev="sockfs" ino=23495 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=xdp_socket permissive=1 trawcon="system_u:object_r:var_auth_t:s0" [ 729.034802][T11183] FAULT_INJECTION: forcing a failure. [ 729.034802][T11183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 729.039244][T11183] CPU: 1 UID: 0 PID: 11183 Comm: syz.2.1949 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 729.039393][T11183] Hardware name: ARM-Versatile Express [ 729.039435][T11183] Call trace: [ 729.039476][T11183] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 729.039602][T11183] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 729.039621][T11183] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 729.039674][T11183] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 729.039730][T11183] r5:84275400 r4:8294f150 [ 729.039745][T11183] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 729.039804][T11183] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 729.039866][T11183] r8:76f2ef30 r7:00000000 r6:00000000 r5:dfb7df68 r4:00000002 [ 729.039883][T11183] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 729.039925][T11183] [<80972440>] (should_fail_usercopy) from [<8058e790>] (simple_read_from_buffer+0x80/0x13c) [ 729.039985][T11183] [<8058e710>] (simple_read_from_buffer) from [<806086b4>] (proc_fail_nth_read+0xb8/0x108) [ 729.040063][T11183] r10:00000001 r9:806085fc r8:00000002 r7:dfb7df68 r6:0000000f r5:76f2ef30 [ 729.040084][T11183] r4:84275400 r3:dfb7de9f [ 729.040103][T11183] [<806085fc>] (proc_fail_nth_read) from [<805535ac>] (vfs_read+0x98/0x324) [ 729.040167][T11183] r8:76f2ef30 r7:dfb7df68 r6:84275400 r5:0000000f r4:85d429c0 [ 729.040180][T11183] [<80553514>] (vfs_read) from [<805542bc>] (ksys_read+0x74/0xe8) [ 729.040246][T11183] r10:00000003 r9:84275400 r8:8020029c r7:00000000 r6:00000000 r5:85d429c0 [ 729.040266][T11183] r4:85d429c3 [ 729.040282][T11183] [<80554248>] (ksys_read) from [<80554340>] (sys_read+0x10/0x14) [ 729.040349][T11183] r7:00000003 r6:00000004 r5:76f2ef30 r4:0000000f [ 729.040366][T11183] [<80554330>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 729.040416][T11183] Exception stack(0xdfb7dfa8 to 0xdfb7dff0) [ 729.040470][T11183] dfa0: 0000000f 76f2ef30 00000004 76f2ef30 0000000f 00000000 [ 729.040505][T11183] dfc0: 0000000f 76f2ef30 00000004 00000003 002e0000 00000000 00006364 76f2f0bc [ 729.040535][T11183] dfe0: 00000158 76f2eed0 000d80f4 00130194 [ 730.435195][T11195] FAULT_INJECTION: forcing a failure. [ 730.435195][T11195] name failslab, interval 1, probability 0, space 0, times 0 [ 730.436772][T11195] CPU: 0 UID: 0 PID: 11195 Comm: syz.2.1954 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 730.436972][T11195] Hardware name: ARM-Versatile Express [ 730.437056][T11195] Call trace: [ 730.437132][T11195] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 730.437263][T11195] r7:00404dc0 r6:00000000 r5:60000013 r4:8226029c [ 730.437283][T11195] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 730.437340][T11195] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 730.437507][T11195] r5:84274800 r4:82917bc0 [ 730.437528][T11195] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 730.437591][T11195] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 730.437665][T11195] r8:00404dc0 r7:00404dc0 r6:00000000 r5:83001f00 r4:000000c0 [ 730.437686][T11195] [<8051f3d4>] (should_failslab) from [<805025b4>] (__kvmalloc_node_noprof+0xe4/0x5a0) [ 730.437743][T11195] [<805024d0>] (__kvmalloc_node_noprof) from [<81572220>] (alloc_netdev_mqs+0x2a4/0x490) [ 730.437820][T11195] r10:00000000 r9:00000000 r8:00000140 r7:8189cdc0 r6:00000001 r5:00000001 [ 730.437843][T11195] r4:8491b000 [ 730.437859][T11195] [<81571f7c>] (alloc_netdev_mqs) from [<8189d968>] (ip6_tnl_locate+0x1b8/0x22c) [ 730.437936][T11195] r10:b5403587 r9:859b7f00 r8:84326ec0 r7:00000001 r6:84140000 r5:dfb85da8 [ 730.437957][T11195] r4:00000000 [ 730.437974][T11195] [<8189d7b0>] (ip6_tnl_locate) from [<8189f478>] (ip6_tnl_siocdevprivate+0x144/0x444) [ 730.438048][T11195] r9:859b7f00 r8:84326ec0 r7:84140000 r6:20000e80 r5:000089f1 r4:84326800 [ 730.438068][T11195] [<8189f334>] (ip6_tnl_siocdevprivate) from [<815b5ba8>] (dev_ifsioc+0x6e4/0x80c) [ 730.438143][T11195] r10:20000e80 r9:8189f334 r8:81e7d7c4 r7:20000e80 r6:dfb85ecc r5:84326800 [ 730.438164][T11195] r4:000089f1 [ 730.438214][T11195] [<815b54c4>] (dev_ifsioc) from [<815b6204>] (dev_ioctl+0x534/0x62c) [ 730.438291][T11195] r9:dfb85ecb r8:00000000 r7:84140000 r6:dfb85ecc r5:00000001 r4:000089f1 [ 730.438310][T11195] [<815b5cd0>] (dev_ioctl) from [<81544150>] (sock_ioctl+0x464/0x600) [ 730.438408][T11195] r10:84274800 r9:00000003 r8:85921600 r7:b5403587 r6:84140000 r5:20000f00 [ 730.438441][T11195] r4:000089f1 r3:20000e80 [ 730.438459][T11195] [<81543cec>] (sock_ioctl) from [<8056cf08>] (sys_ioctl+0x130/0xba0) [ 730.438536][T11195] r9:00000003 r8:85921600 r7:20000f00 r6:85921601 r5:00000000 r4:000089f1 [ 730.438556][T11195] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 730.438609][T11195] Exception stack(0xdfb85fa8 to 0xdfb85ff0) [ 730.438656][T11195] 5fa0: 00000000 00000000 00000003 000089f1 20000f00 00000000 [ 730.438696][T11195] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f500bc [ 730.438724][T11195] 5fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 730.438760][T11195] r10:00000036 r9:84274800 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 730.438786][T11195] r4:00000000 [ 732.895565][ T31] audit: type=1400 audit(732.790:526): avc: denied { connect } for pid=11206 comm="syz.1.1957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 732.929263][ T31] audit: type=1400 audit(732.830:527): avc: denied { getopt } for pid=11206 comm="syz.1.1957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 738.082616][ T31] audit: type=1400 audit(737.980:528): avc: denied { create } for pid=11261 comm="syz.1.1965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 739.240530][ T31] audit: type=1400 audit(739.140:529): avc: denied { create } for pid=11276 comm="syz.2.1971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 742.250335][T11289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pid=11289 comm=syz.1.1973 [ 742.250593][T11288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pid=11288 comm=syz.1.1973 [ 744.508897][T11301] FAULT_INJECTION: forcing a failure. [ 744.508897][T11301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.510946][T11301] CPU: 0 UID: 0 PID: 11301 Comm: syz.1.1977 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 744.511090][T11301] Hardware name: ARM-Versatile Express [ 744.511125][T11301] Call trace: [ 744.511179][T11301] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 744.511324][T11301] r7:20002240 r6:00000000 r5:60000013 r4:8226029c [ 744.511438][T11301] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 744.511508][T11301] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 744.511567][T11301] r5:838a8c00 r4:8294f150 [ 744.511586][T11301] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 744.511645][T11301] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 744.511713][T11301] r8:8020029c r7:20002240 r6:dfbe9ef4 r5:0000006e r4:0000006e [ 744.511733][T11301] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 744.511788][T11301] [<80972440>] (should_fail_usercopy) from [<815439e4>] (move_addr_to_kernel+0x34/0xf8) [ 744.511862][T11301] [<815439b0>] (move_addr_to_kernel) from [<81544d70>] (__sys_connect+0x5c/0xc8) [ 744.511920][T11301] r7:20002240 r6:0000006e r5:85b32001 r4:00000003 [ 744.511935][T11301] [<81544d14>] (__sys_connect) from [<81544dec>] (sys_connect+0x10/0x14) [ 744.512000][T11301] r7:0000011b r6:00130270 r5:00000000 r4:00000000 [ 744.512016][T11301] [<81544ddc>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 744.512071][T11301] Exception stack(0xdfbe9fa8 to 0xdfbe9ff0) [ 744.512116][T11301] 9fa0: 00000000 00000000 00000003 20002240 0000006e 00000000 [ 744.512151][T11301] 9fc0: 00000000 00000000 00130270 0000011b 002e0000 00000000 00006364 76f730bc [ 744.512178][T11301] 9fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 744.604440][ T31] audit: type=1400 audit(744.500:530): avc: denied { write } for pid=11300 comm="syz.2.1978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 744.888001][ T31] audit: type=1400 audit(744.780:531): avc: denied { write } for pid=11300 comm="syz.2.1978" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 745.827687][ T31] audit: type=1400 audit(745.720:532): avc: denied { connect } for pid=11326 comm="syz.1.1984" lport=136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 747.570908][T11361] FAULT_INJECTION: forcing a failure. [ 747.570908][T11361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.578301][T11361] CPU: 0 UID: 0 PID: 11361 Comm: syz.1.1990 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 747.578521][T11361] Hardware name: ARM-Versatile Express [ 747.578581][T11361] Call trace: [ 747.578644][T11361] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 747.578786][T11361] r7:dfcf5e20 r6:00000000 r5:60000013 r4:8226029c [ 747.578805][T11361] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 747.578858][T11361] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 747.578993][T11361] r5:838abc00 r4:8294f150 [ 747.579010][T11361] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 747.579101][T11361] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 747.579172][T11361] r8:00000000 r7:dfcf5e20 r6:20000a80 r5:00000000 r4:dfcf5f20 [ 747.579189][T11361] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 747.579243][T11361] [<80972440>] (should_fail_usercopy) from [<815457c8>] (copy_msghdr_from_user+0x50/0x130) [ 747.579303][T11361] [<81545778>] (copy_msghdr_from_user) from [<81545920>] (___sys_sendmsg+0x78/0xd0) [ 747.579367][T11361] r8:00000000 r7:00000000 r6:85190280 r5:dfcf5f20 r4:dfcf5e64 [ 747.579421][T11361] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 747.579521][T11361] r10:00000128 r9:838abc00 r8:84f5a9c0 r7:00000000 r6:20000a80 r5:84f5a9c1 [ 747.579563][T11361] r4:00000004 [ 747.579581][T11361] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 747.579650][T11361] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 747.579673][T11361] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 747.579722][T11361] Exception stack(0xdfcf5fa8 to 0xdfcf5ff0) [ 747.579768][T11361] 5fa0: 00000000 00000000 00000004 20000a80 00000000 00000000 [ 747.579806][T11361] 5fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f730bc [ 747.579883][T11361] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 760.904657][T11458] Restarting kernel threads ... [ 760.906328][T11458] Done restarting kernel threads. [ 760.908645][T11458] Restarting kernel threads ... [ 760.910609][T11458] Done restarting kernel threads. [ 760.911289][T11458] Restarting kernel threads ... [ 760.913936][T11458] Done restarting kernel threads. [ 760.914484][T11458] Restarting kernel threads ... [ 760.914971][T11458] Done restarting kernel threads. [ 760.915306][T11458] Restarting kernel threads ... [ 760.915744][T11458] Done restarting kernel threads. [ 760.924698][T11458] Restarting kernel threads ... [ 760.925923][T11458] Done restarting kernel threads. [ 760.928860][T11458] Restarting kernel threads ... [ 760.933433][T11458] Done restarting kernel threads. [ 760.934005][T11458] Restarting kernel threads ... [ 760.938849][T11458] Done restarting kernel threads. [ 760.939478][T11458] Restarting kernel threads ... [ 760.940282][T11458] Done restarting kernel threads. [ 760.948576][T11458] Restarting kernel threads ... [ 760.951450][T11458] Done restarting kernel threads. [ 760.952131][T11458] Restarting kernel threads ... [ 760.952899][T11458] Done restarting kernel threads. [ 760.958221][T11458] Restarting kernel threads ... [ 760.961524][T11458] Done restarting kernel threads. [ 760.962263][T11458] Restarting kernel threads ... [ 760.963031][T11458] Done restarting kernel threads. [ 760.968068][T11458] Restarting kernel threads ... [ 760.972016][T11458] Done restarting kernel threads. [ 760.972813][T11458] Restarting kernel threads ... [ 760.973604][T11458] Done restarting kernel threads. [ 760.975438][T11458] Restarting kernel threads ... [ 760.980674][T11458] Done restarting kernel threads. [ 760.981466][T11458] Restarting kernel threads ... [ 760.983773][T11458] Done restarting kernel threads. [ 760.984688][T11458] Restarting kernel threads ... [ 760.992340][T11458] Done restarting kernel threads. [ 760.993179][T11458] Restarting kernel threads ... [ 760.995003][T11458] Done restarting kernel threads. [ 760.998872][T11458] Restarting kernel threads ... [ 761.003860][T11458] Done restarting kernel threads. [ 761.004516][T11458] Restarting kernel threads ... [ 761.006310][T11458] Done restarting kernel threads. [ 761.010804][T11458] Restarting kernel threads ... [ 761.011799][T11458] Done restarting kernel threads. [ 761.014070][T11458] Restarting kernel threads ... [ 761.020256][T11458] Done restarting kernel threads. [ 761.020938][T11458] Restarting kernel threads ... [ 761.022282][T11458] Done restarting kernel threads. [ 761.022927][T11458] Restarting kernel threads ... [ 761.025987][T11458] Done restarting kernel threads. [ 761.027933][T11458] Restarting kernel threads ... [ 761.030409][T11458] Done restarting kernel threads. [ 761.031577][T11458] Restarting kernel threads ... [ 761.033054][T11458] Done restarting kernel threads. [ 761.034107][T11458] Restarting kernel threads ... [ 761.037733][T11458] Done restarting kernel threads. [ 761.038880][T11458] Restarting kernel threads ... [ 761.040373][T11458] Done restarting kernel threads. [ 761.043183][T11458] Restarting kernel threads ... [ 761.047810][T11458] Done restarting kernel threads. [ 761.048291][T11458] Restarting kernel threads ... [ 761.050260][T11458] Done restarting kernel threads. [ 761.051733][T11458] Restarting kernel threads ... [ 761.053762][T11458] Done restarting kernel threads. [ 761.055119][T11458] Restarting kernel threads ... [ 761.056696][T11458] Done restarting kernel threads. [ 763.453392][ T31] audit: type=1400 audit(763.350:533): avc: denied { setopt } for pid=11495 comm="syz.1.2024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 763.455360][ T31] audit: type=1400 audit(763.350:534): avc: denied { ioctl } for pid=11495 comm="syz.1.2024" path="socket:[24946]" dev="sockfs" ino=24946 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 766.411114][ T31] audit: type=1400 audit(766.310:535): avc: denied { shutdown } for pid=11505 comm="syz.2.2028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 771.349330][T11531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11531 comm=syz.2.2034 [ 772.822654][T11543] FAULT_INJECTION: forcing a failure. [ 772.822654][T11543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.827113][T11543] CPU: 1 UID: 0 PID: 11543 Comm: syz.2.2038 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 772.827449][T11543] Hardware name: ARM-Versatile Express [ 772.827541][T11543] Call trace: [ 772.827613][T11543] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 772.827785][T11543] r7:200007c0 r6:00000000 r5:60000013 r4:8226029c [ 772.827811][T11543] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 772.827895][T11543] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 772.828015][T11543] r5:83314800 r4:8294f150 [ 772.828035][T11543] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 772.828102][T11543] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 772.828174][T11543] r8:00000000 r7:200007c0 r6:84adaa00 r5:00000000 r4:00000070 [ 772.828195][T11543] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 772.828255][T11543] [<80972440>] (should_fail_usercopy) from [<808b5d8c>] (_copy_from_iter+0x6c/0x7c8) [ 772.828346][T11543] [<808b5d20>] (_copy_from_iter) from [<8155f5fc>] (skb_copy_datagram_from_iter+0x60/0x28c) [ 772.828436][T11543] r10:85c97900 r9:85c97900 r8:00000000 r7:00000070 r6:00000070 r5:00000070 [ 772.828462][T11543] r4:00000070 [ 772.828480][T11543] [<8155f59c>] (skb_copy_datagram_from_iter) from [<8181859c>] (unix_dgram_sendmsg+0x174/0x748) [ 772.828560][T11543] r10:00000070 r9:85c97900 r8:83314800 r7:83818000 r6:00000070 r5:00000070 [ 772.828584][T11543] r4:dfa31f20 [ 772.828602][T11543] [<81818428>] (unix_dgram_sendmsg) from [<81818bb4>] (unix_seqpacket_sendmsg+0x44/0x84) [ 772.828674][T11543] r10:00000000 r9:dfa31dc4 r8:dfa31dc4 r7:00000000 r6:8379f900 r5:dfa31f20 [ 772.828696][T11543] r4:00000000 [ 772.828713][T11543] [<81818b70>] (unix_seqpacket_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 772.828778][T11543] r5:dfa31f20 r4:00000000 [ 772.828796][T11543] [<815425e4>] (__sock_sendmsg) from [<8154397c>] (____sys_sendmsg+0x298/0x2cc) [ 772.828876][T11543] r7:00000000 r6:8379f900 r5:04000800 r4:dfa31f20 [ 772.828896][T11543] [<815436e4>] (____sys_sendmsg) from [<81545944>] (___sys_sendmsg+0x9c/0xd0) [ 772.828974][T11543] r10:dfa31e24 r9:20000240 r8:04000800 r7:00000000 r6:8379f900 r5:dfa31f20 [ 772.828996][T11543] r4:00000000 [ 772.829013][T11543] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 772.829089][T11543] r10:00000128 r9:83314800 r8:85ad53c0 r7:04000800 r6:20000240 r5:85ad53c1 [ 772.829110][T11543] r4:00000003 [ 772.829128][T11543] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 772.829202][T11543] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 772.829220][T11543] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 772.829279][T11543] Exception stack(0xdfa31fa8 to 0xdfa31ff0) [ 772.829336][T11543] 1fa0: 00000000 00000000 00000003 20000240 04000800 00000000 [ 772.829376][T11543] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 772.829410][T11543] 1fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 772.994953][ T31] audit: type=1400 audit(772.890:536): avc: denied { ioctl } for pid=11544 comm="syz.2.2039" path="/dev/hwrng" dev="devtmpfs" ino=82 ioctlcmd=0x5408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 774.390945][ T31] audit: type=1400 audit(774.290:537): avc: denied { mounton } for pid=11559 comm="syz.1.2044" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 777.180360][T11589] FAULT_INJECTION: forcing a failure. [ 777.180360][T11589] name failslab, interval 1, probability 0, space 0, times 0 [ 777.182115][T11589] CPU: 1 UID: 0 PID: 11589 Comm: syz.2.2054 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 777.182275][T11589] Hardware name: ARM-Versatile Express [ 777.182305][T11589] Call trace: [ 777.182344][T11589] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 777.182466][T11589] r7:838a5400 r6:00000000 r5:60000013 r4:8226029c [ 777.182485][T11589] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 777.182538][T11589] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 777.182593][T11589] r5:838a5400 r4:82917bc0 [ 777.182610][T11589] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 777.182666][T11589] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 777.182735][T11589] r8:00000000 r7:838a5400 r6:00000820 r5:85c97780 r4:830a7c00 [ 777.182752][T11589] [<8051f3d4>] (should_failslab) from [<80503a50>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 777.182800][T11589] [<80503a04>] (kmem_cache_alloc_noprof) from [<81556d60>] (skb_clone+0x60/0x1c8) [ 777.182874][T11589] r10:000001a2 r9:85a8d300 r8:847f9800 r7:85c97780 r6:84e9dec0 r5:85c97780 [ 777.182893][T11589] r4:00000820 [ 777.182910][T11589] [<81556d00>] (skb_clone) from [<8166ce5c>] (__netlink_deliver_tap+0x1f4/0x28c) [ 777.182973][T11589] r5:00000074 r4:84e9d800 [ 777.182989][T11589] [<8166cc68>] (__netlink_deliver_tap) from [<816701bc>] (netlink_unicast+0x2f0/0x30c) [ 777.183054][T11589] r10:00000000 r9:00000000 r8:84140000 r7:85c97780 r6:85a8d300 r5:00000074 [ 777.183074][T11589] r4:847f9800 [ 777.183090][T11589] [<8166fecc>] (netlink_unicast) from [<816703a4>] (netlink_sendmsg+0x1cc/0x444) [ 777.183154][T11589] r9:00000000 r8:00000000 r7:84927c00 r6:00000074 r5:85c97780 r4:dfa39f20 [ 777.183171][T11589] [<816701d8>] (netlink_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 777.183241][T11589] r10:00000000 r9:dfa39dc4 r8:dfa39dc4 r7:00000000 r6:8379ea00 r5:dfa39f20 [ 777.183323][T11589] r4:00000000 [ 777.183348][T11589] [<815425e4>] (__sock_sendmsg) from [<8154397c>] (____sys_sendmsg+0x298/0x2cc) [ 777.183429][T11589] r7:00000000 r6:8379ea00 r5:24004800 r4:dfa39f20 [ 777.183446][T11589] [<815436e4>] (____sys_sendmsg) from [<81545944>] (___sys_sendmsg+0x9c/0xd0) [ 777.183514][T11589] r10:dfa39e24 r9:200000c0 r8:24004800 r7:00000000 r6:8379ea00 r5:dfa39f20 [ 777.183533][T11589] r4:00000000 [ 777.183548][T11589] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 777.183617][T11589] r10:00000128 r9:838a5400 r8:85ad5600 r7:24004800 r6:200000c0 r5:85ad5601 [ 777.183635][T11589] r4:00000004 [ 777.183649][T11589] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 777.183718][T11589] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 777.183734][T11589] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 777.183782][T11589] Exception stack(0xdfa39fa8 to 0xdfa39ff0) [ 777.183823][T11589] 9fa0: 00000000 00000000 00000004 200000c0 24004800 00000000 [ 777.183858][T11589] 9fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 777.183884][T11589] 9fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 777.275079][T11591] FAULT_INJECTION: forcing a failure. [ 777.275079][T11591] name failslab, interval 1, probability 0, space 0, times 0 [ 777.276846][T11591] CPU: 1 UID: 0 PID: 11591 Comm: syz.2.2055 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 777.277013][T11591] Hardware name: ARM-Versatile Express [ 777.277071][T11591] Call trace: [ 777.277112][T11591] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 777.277215][T11591] r7:83ae0c00 r6:00000000 r5:60000013 r4:8226029c [ 777.277233][T11591] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 777.277282][T11591] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 777.277336][T11591] r5:83ae0c00 r4:82917bc0 [ 777.277351][T11591] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 777.277406][T11591] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 777.277479][T11591] r8:00000000 r7:83ae0c00 r6:00000cc0 r5:8291b140 r4:830a2cc0 [ 777.277495][T11591] [<8051f3d4>] (should_failslab) from [<80503a50>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 777.277540][T11591] [<80503a04>] (kmem_cache_alloc_noprof) from [<80555e2c>] (alloc_empty_file+0x54/0x13c) [ 777.277607][T11591] r10:00000142 r9:832e3000 r8:82805cc0 r7:8475b500 r6:00000002 r5:8291b140 [ 777.277626][T11591] r4:82465838 [ 777.277640][T11591] [<80555dd8>] (alloc_empty_file) from [<805687ac>] (path_openat+0x40/0x1150) [ 777.277704][T11591] r8:dfa59e58 r7:dfa59e58 r6:dfa59f20 r5:83ae0c00 r4:ffffff9c [ 777.277719][T11591] [<8056876c>] (path_openat) from [<80569968>] (do_filp_open+0xac/0x148) [ 777.277778][T11591] r10:00000142 r9:832e3000 r8:00000001 r7:dfa59e58 r6:dfa59f20 r5:83ae0c00 [ 777.277797][T11591] r4:ffffff9c [ 777.277812][T11591] [<805698bc>] (do_filp_open) from [<805504ec>] (do_sys_openat2+0x90/0xe0) [ 777.277873][T11591] r9:83ae0c00 r8:8020029c r7:ffffff9c r6:dfa59f58 r5:832e3000 r4:00000004 [ 777.277914][T11591] [<8055045c>] (do_sys_openat2) from [<80550914>] (sys_openat+0x98/0xd4) [ 777.277978][T11591] r7:00000142 r6:00000000 r5:001859bc r4:ffffff9c [ 777.277993][T11591] [<8055087c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 777.278038][T11591] Exception stack(0xdfa59fa8 to 0xdfa59ff0) [ 777.278075][T11591] 9fa0: 00000002 001859bc ffffff9c 001859bc 00000002 00000000 [ 777.278108][T11591] 9fc0: 00000002 001859bc 00000000 00000142 00000000 00000000 00006364 76f500bc [ 777.278135][T11591] 9fe0: 20001180 76f4ddd8 000d80f4 001300b8 [ 777.278160][T11591] r5:001859bc r4:00000002 [ 777.551218][T11597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11597 comm=syz.2.2058 [ 777.884004][T11599] SELinux: Context system_u:object_r:run_init_exec_t:s0 is not valid (left unmapped). [ 777.886765][ T31] audit: type=1400 audit(777.780:538): avc: denied { relabelto } for pid=11598 comm="syz.2.2059" name="dsp1" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:run_init_exec_t:s0" [ 777.887974][ T31] audit: type=1400 audit(777.780:539): avc: denied { associate } for pid=11598 comm="syz.2.2059" name="dsp1" dev="devtmpfs" ino=730 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:run_init_exec_t:s0" [ 777.893769][T11599] SELinux: Context system_u:object_r:getty_etc_t:s0 is not valid (left unmapped). [ 777.894243][ T31] audit: type=1400 audit(777.790:540): avc: denied { relabelfrom } for pid=11598 comm="syz.2.2059" name="NETLINK" dev="sockfs" ino=25670 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 777.899107][ T31] audit: type=1400 audit(777.800:541): avc: denied { relabelto } for pid=11598 comm="syz.2.2059" name="NETLINK" dev="sockfs" ino=25670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_netfilter_socket permissive=1 trawcon="system_u:object_r:getty_etc_t:s0" [ 777.908527][ T31] audit: type=1400 audit(777.800:542): avc: denied { getopt } for pid=11598 comm="syz.2.2059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 778.913865][ T31] audit: type=1400 audit(778.810:543): avc: denied { getopt } for pid=11607 comm="syz.1.2062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 778.925276][ T31] audit: type=1400 audit(778.820:544): avc: denied { ioctl } for pid=11607 comm="syz.1.2062" path="socket:[25174]" dev="sockfs" ino=25174 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 779.496613][ T31] audit: type=1400 audit(779.390:545): avc: denied { module_load } for pid=11622 comm="syz.2.2069" path="/sys/power/pm_wakeup_irq" dev="sysfs" ino=757 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 781.490842][ T31] audit: type=1400 audit(781.390:546): avc: denied { write } for pid=11634 comm="syz.1.2072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 781.720158][T11641] FAULT_INJECTION: forcing a failure. [ 781.720158][T11641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.720525][T11641] CPU: 1 UID: 0 PID: 11641 Comm: syz.1.2075 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 781.720630][T11641] Hardware name: ARM-Versatile Express [ 781.720657][T11641] Call trace: [ 781.720725][T11641] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 781.720898][T11641] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 781.721024][T11641] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 781.721095][T11641] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 781.721238][T11641] r5:838ad400 r4:8294f150 [ 781.721261][T11641] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 781.721365][T11641] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 781.721484][T11641] r8:76f72f30 r7:00000000 r6:00000000 r5:dfa51f68 r4:00000002 [ 781.721507][T11641] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 781.721606][T11641] [<80972440>] (should_fail_usercopy) from [<8058e790>] (simple_read_from_buffer+0x80/0x13c) [ 781.721744][T11641] [<8058e710>] (simple_read_from_buffer) from [<806086b4>] (proc_fail_nth_read+0xb8/0x108) [ 781.721858][T11641] r10:00000001 r9:806085fc r8:00000002 r7:dfa51f68 r6:0000000f r5:76f72f30 [ 781.721952][T11641] r4:838ad400 r3:dfa51e9f [ 781.722036][T11641] [<806085fc>] (proc_fail_nth_read) from [<805535ac>] (vfs_read+0x98/0x324) [ 781.722226][T11641] r8:76f72f30 r7:dfa51f68 r6:838ad400 r5:0000000f r4:85ad56c0 [ 781.722336][T11641] [<80553514>] (vfs_read) from [<805542bc>] (ksys_read+0x74/0xe8) [ 781.722494][T11641] r10:00000003 r9:838ad400 r8:8020029c r7:00000000 r6:00000000 r5:85ad56c0 [ 781.722550][T11641] r4:85ad56c3 [ 781.722572][T11641] [<80554248>] (ksys_read) from [<80554340>] (sys_read+0x10/0x14) [ 781.722726][T11641] r7:00000003 r6:00000004 r5:76f72f30 r4:0000000f [ 781.722871][T11641] [<80554330>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 781.723040][T11641] Exception stack(0xdfa51fa8 to 0xdfa51ff0) [ 781.723101][T11641] 1fa0: 0000000f 76f72f30 00000004 76f72f30 0000000f 00000000 [ 781.723179][T11641] 1fc0: 0000000f 76f72f30 00000004 00000003 002e0000 00000000 00006364 76f730bc [ 781.723245][T11641] 1fe0: 00000158 76f72ed0 000d80f4 00130194 [ 782.338918][T11649] FAULT_INJECTION: forcing a failure. [ 782.338918][T11649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 782.339332][T11649] CPU: 1 UID: 0 PID: 11649 Comm: syz.2.2079 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 782.339447][T11649] Hardware name: ARM-Versatile Express [ 782.339473][T11649] Call trace: [ 782.339513][T11649] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 782.339613][T11649] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 782.339631][T11649] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 782.339683][T11649] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 782.339736][T11649] r5:838ab000 r4:8294f150 [ 782.340084][T11649] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 782.340208][T11649] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 782.340316][T11649] r8:dfa4deb8 r7:00000000 r6:00000001 r5:76f4ff30 r4:00000001 [ 782.340447][T11649] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 782.340508][T11649] [<80972440>] (should_fail_usercopy) from [<808be9fc>] (kstrtouint_from_user+0x54/0x13c) [ 782.340734][T11649] [<808be9a8>] (kstrtouint_from_user) from [<80609c7c>] (proc_fail_nth_write+0x40/0xf0) [ 782.341052][T11649] r8:dfa4df68 r7:838ab000 r6:00000001 r5:85ad5780 r4:00000001 [ 782.341350][T11649] [<80609c3c>] (proc_fail_nth_write) from [<80553ea8>] (vfs_write+0xac/0x44c) [ 782.341465][T11649] r5:85ad5780 r4:80609c3c [ 782.341485][T11649] [<80553dfc>] (vfs_write) from [<805543b8>] (ksys_write+0x74/0xe8) [ 782.341559][T11649] r10:00000004 r9:838ab000 r8:8020029c r7:00000000 r6:00000002 r5:85ad5780 [ 782.341580][T11649] r4:85ad5783 [ 782.341708][T11649] [<80554344>] (ksys_write) from [<8055443c>] (sys_write+0x10/0x14) [ 782.341843][T11649] r7:00000004 r6:00000006 r5:76f4ff30 r4:00000001 [ 782.341988][T11649] [<8055442c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 782.342134][T11649] Exception stack(0xdfa4dfa8 to 0xdfa4dff0) [ 782.342238][T11649] dfa0: 00000001 76f4ff30 00000006 76f4ff30 00000001 00000000 [ 782.342501][T11649] dfc0: 00000001 76f4ff30 00000006 00000004 002e0000 00000000 00006364 76f500bc [ 782.342653][T11649] dfe0: 00000158 76f4fed0 000d80f4 0013025c [ 783.845572][T11664] FAULT_INJECTION: forcing a failure. [ 783.845572][T11664] name failslab, interval 1, probability 0, space 0, times 0 [ 783.845883][T11664] CPU: 1 UID: 0 PID: 11664 Comm: syz.1.2084 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 783.845972][T11664] Hardware name: ARM-Versatile Express [ 783.845996][T11664] Call trace: [ 783.846041][T11664] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 783.846148][T11664] r7:00000d40 r6:00000000 r5:60000013 r4:8226029c [ 783.846222][T11664] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 783.846284][T11664] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 783.846346][T11664] r5:838ab000 r4:82917bc0 [ 783.846410][T11664] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 783.846476][T11664] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 783.846546][T11664] r8:838ab000 r7:00000d40 r6:85ad56e8 r5:00000024 r4:83001240 [ 783.846564][T11664] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 783.846612][T11664] [<80503d38>] (__kmalloc_noprof) from [<807c33cc>] (tomoyo_encode2+0x64/0xf0) [ 783.846680][T11664] r10:00000fff r9:8309e400 r8:00000000 r7:8341d2a8 r6:85ad56e8 r5:84f97ffc [ 783.846699][T11664] r4:84f97fe3 [ 783.846713][T11664] [<807c3368>] (tomoyo_encode2) from [<807c347c>] (tomoyo_encode+0x24/0x30) [ 783.846779][T11664] r9:8309e400 r8:00000000 r7:8341d2a8 r6:85ad56e8 r5:00001000 r4:84f97fe4 [ 783.846815][T11664] [<807c3458>] (tomoyo_encode) from [<807c3508>] (tomoyo_realpath_from_path+0x80/0x17c) [ 783.846872][T11664] r5:00001000 r4:84f97000 [ 783.846939][T11664] [<807c3488>] (tomoyo_realpath_from_path) from [<807bf608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 783.847013][T11664] r10:838ab000 r9:00000000 r8:85ad56c0 r7:00004c81 r6:00000004 r5:81cd6544 [ 783.847035][T11664] r4:85ad56e8 r3:826c0200 [ 783.847052][T11664] [<807bf53c>] (tomoyo_path_number_perm) from [<807c3ee8>] (tomoyo_file_ioctl+0x1c/0x20) [ 783.847137][T11664] r9:00000006 r8:85ad56c0 r7:00000001 r6:00000001 r5:00004c81 r4:85ad56c0 [ 783.847159][T11664] [<807c3ecc>] (tomoyo_file_ioctl) from [<8077073c>] (security_file_ioctl+0x64/0x1e4) [ 783.847220][T11664] [<807706d8>] (security_file_ioctl) from [<8056ce24>] (sys_ioctl+0x4c/0xba0) [ 783.847281][T11664] r7:00000001 r6:85ad56c1 r5:00000000 r4:00004c81 [ 783.847297][T11664] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 783.847340][T11664] Exception stack(0xdfa81fa8 to 0xdfa81ff0) [ 783.847376][T11664] 1fa0: 00000000 00000000 00000006 00004c81 00000001 00000000 [ 783.847412][T11664] 1fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 783.847438][T11664] 1fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 783.847473][T11664] r10:00000036 r9:838ab000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 783.847491][T11664] r4:00000000 [ 783.847916][T11664] ERROR: Out of memory at tomoyo_realpath_from_path. [ 784.343948][T11673] FAULT_INJECTION: forcing a failure. [ 784.343948][T11673] name failslab, interval 1, probability 0, space 0, times 0 [ 784.344360][T11673] CPU: 1 UID: 0 PID: 11673 Comm: syz.1.2087 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 784.344464][T11673] Hardware name: ARM-Versatile Express [ 784.344488][T11673] Call trace: [ 784.344568][T11673] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 784.344681][T11673] r7:00000c40 r6:00000000 r5:60000013 r4:8226029c [ 784.344700][T11673] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 784.344754][T11673] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 784.344811][T11673] r5:84aea400 r4:82917bc0 [ 784.344826][T11673] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 784.344888][T11673] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 784.344955][T11673] r8:84aea400 r7:00000c40 r6:85ad5aa8 r5:00001000 r4:830016c0 [ 784.344972][T11673] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 784.345019][T11673] [<80503d38>] (__kmalloc_noprof) from [<807c34c4>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 784.345088][T11673] r10:84aea400 r9:8309f800 r8:00000000 r7:836dbee0 r6:85ad5aa8 r5:00001000 [ 784.345107][T11673] r4:00000000 [ 784.345122][T11673] [<807c3488>] (tomoyo_realpath_from_path) from [<807bf608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 784.345186][T11673] r10:84aea400 r9:00000000 r8:85ad5a80 r7:c0185879 r6:00000004 r5:81cd6544 [ 784.345209][T11673] r4:85ad5aa8 r3:826c0200 [ 784.345224][T11673] [<807bf53c>] (tomoyo_path_number_perm) from [<807c3ee8>] (tomoyo_file_ioctl+0x1c/0x20) [ 784.345284][T11673] r9:00000003 r8:85ad5a80 r7:00000000 r6:00000000 r5:c0185879 r4:85ad5a80 [ 784.345302][T11673] [<807c3ecc>] (tomoyo_file_ioctl) from [<8077073c>] (security_file_ioctl+0x64/0x1e4) [ 784.345354][T11673] [<807706d8>] (security_file_ioctl) from [<8056ce24>] (sys_ioctl+0x4c/0xba0) [ 784.345418][T11673] r7:00000000 r6:85ad5a81 r5:00000000 r4:c0185879 [ 784.345436][T11673] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.345484][T11673] Exception stack(0xdfa85fa8 to 0xdfa85ff0) [ 784.345595][T11673] 5fa0: 00000000 00000000 00000003 c0185879 00000000 00000000 [ 784.345702][T11673] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 784.346083][T11673] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 784.346328][T11673] r10:00000036 r9:84aea400 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 784.346485][T11673] r4:00000000 [ 784.346795][T11673] ERROR: Out of memory at tomoyo_realpath_from_path. [ 784.744695][T11678] FAULT_INJECTION: forcing a failure. [ 784.744695][T11678] name failslab, interval 1, probability 0, space 0, times 0 [ 784.747774][T11678] CPU: 1 UID: 0 PID: 11678 Comm: syz.1.2089 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 784.747884][T11678] Hardware name: ARM-Versatile Express [ 784.747910][T11678] Call trace: [ 784.747956][T11678] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 784.748068][T11678] r7:00000d40 r6:00000000 r5:60000013 r4:8226029c [ 784.748086][T11678] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 784.748139][T11678] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 784.748240][T11678] r5:838abc00 r4:82917bc0 [ 784.748314][T11678] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 784.748422][T11678] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 784.748524][T11678] r8:838abc00 r7:00000d40 r6:85b32b68 r5:0000001b r4:83001240 [ 784.748579][T11678] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 784.748660][T11678] [<80503d38>] (__kmalloc_noprof) from [<807c33cc>] (tomoyo_encode2+0x64/0xf0) [ 784.748830][T11678] r10:00000fff r9:8309e400 r8:00000000 r7:834d1e58 r6:85b32b68 r5:84f90ffc [ 784.748964][T11678] r4:84f90fec [ 784.749095][T11678] [<807c3368>] (tomoyo_encode2) from [<807c347c>] (tomoyo_encode+0x24/0x30) [ 784.749194][T11678] r9:8309e400 r8:00000000 r7:834d1e58 r6:85b32b68 r5:00001000 r4:84f90fed [ 784.749246][T11678] [<807c3458>] (tomoyo_encode) from [<807c3508>] (tomoyo_realpath_from_path+0x80/0x17c) [ 784.749375][T11678] r5:00001000 r4:84f90000 [ 784.749466][T11678] [<807c3488>] (tomoyo_realpath_from_path) from [<807bf608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 784.749593][T11678] r10:838abc00 r9:00000000 r8:85b32b40 r7:c0305302 r6:00000004 r5:81cd6544 [ 784.749650][T11678] r4:85b32b68 r3:826c0200 [ 784.749821][T11678] [<807bf53c>] (tomoyo_path_number_perm) from [<807c3ee8>] (tomoyo_file_ioctl+0x1c/0x20) [ 784.749915][T11678] r9:00000006 r8:85b32b40 r7:00000000 r6:00000000 r5:c0305302 r4:85b32b40 [ 784.749999][T11678] [<807c3ecc>] (tomoyo_file_ioctl) from [<8077073c>] (security_file_ioctl+0x64/0x1e4) [ 784.750126][T11678] [<807706d8>] (security_file_ioctl) from [<8056ce24>] (sys_ioctl+0x4c/0xba0) [ 784.750277][T11678] r7:00000000 r6:85b32b41 r5:00000000 r4:c0305302 [ 784.750423][T11678] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.750533][T11678] Exception stack(0xdfa95fa8 to 0xdfa95ff0) [ 784.750662][T11678] 5fa0: 00000000 00000000 00000006 c0305302 00000000 00000000 [ 784.750743][T11678] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 784.750828][T11678] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 784.750954][T11678] r10:00000036 r9:838abc00 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 784.751081][T11678] r4:00000000 [ 784.751740][T11678] ERROR: Out of memory at tomoyo_realpath_from_path. [ 785.422686][T11684] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11684 comm=syz.2.2092 [ 787.058315][ T31] audit: type=1400 audit(786.950:547): avc: denied { getopt } for pid=11697 comm="syz.1.2094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 788.113791][T11705] FAULT_INJECTION: forcing a failure. [ 788.113791][T11705] name failslab, interval 1, probability 0, space 0, times 0 [ 788.115506][T11705] CPU: 0 UID: 0 PID: 11705 Comm: syz.1.2095 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 788.115616][T11705] Hardware name: ARM-Versatile Express [ 788.115647][T11705] Call trace: [ 788.115703][T11705] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 788.115828][T11705] r7:00000d40 r6:00000000 r5:60000013 r4:8226029c [ 788.115849][T11705] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 788.115908][T11705] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 788.115965][T11705] r5:848b9800 r4:82917bc0 [ 788.115982][T11705] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 788.116044][T11705] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 788.116117][T11705] r8:848b9800 r7:00000d40 r6:85b32328 r5:0000001d r4:83001240 [ 788.116136][T11705] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 788.116187][T11705] [<80503d38>] (__kmalloc_noprof) from [<807c33cc>] (tomoyo_encode2+0x64/0xf0) [ 788.116263][T11705] r10:00000fff r9:8309e400 r8:00000000 r7:834e9220 r6:85b32328 r5:8424bffc [ 788.116285][T11705] r4:8424bfea [ 788.116301][T11705] [<807c3368>] (tomoyo_encode2) from [<807c347c>] (tomoyo_encode+0x24/0x30) [ 788.116371][T11705] r9:8309e400 r8:00000000 r7:834e9220 r6:85b32328 r5:00001000 r4:8424bfeb [ 788.116389][T11705] [<807c3458>] (tomoyo_encode) from [<807c3508>] (tomoyo_realpath_from_path+0x80/0x17c) [ 788.116448][T11705] r5:00001000 r4:8424b000 [ 788.116464][T11705] [<807c3488>] (tomoyo_realpath_from_path) from [<807bf608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 788.116530][T11705] r10:848b9800 r9:00000000 r8:85b32300 r7:00004161 r6:00000004 r5:81cd6544 [ 788.116553][T11705] r4:85b32328 r3:826c0200 [ 788.116571][T11705] [<807bf53c>] (tomoyo_path_number_perm) from [<807c3ee8>] (tomoyo_file_ioctl+0x1c/0x20) [ 788.116644][T11705] r9:00000003 r8:85b32300 r7:00000000 r6:00000000 r5:00004161 r4:85b32300 [ 788.116663][T11705] [<807c3ecc>] (tomoyo_file_ioctl) from [<8077073c>] (security_file_ioctl+0x64/0x1e4) [ 788.116728][T11705] [<807706d8>] (security_file_ioctl) from [<8056ce24>] (sys_ioctl+0x4c/0xba0) [ 788.116793][T11705] r7:00000000 r6:85b32301 r5:00000000 r4:00004161 [ 788.116811][T11705] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 788.116863][T11705] Exception stack(0xdfa95fa8 to 0xdfa95ff0) [ 788.116906][T11705] 5fa0: 00000000 00000000 00000003 00004161 00000000 00000000 [ 788.117004][T11705] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 788.117063][T11705] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 788.117105][T11705] r10:00000036 r9:848b9800 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 788.117129][T11705] r4:00000000 [ 788.117937][T11705] ERROR: Out of memory at tomoyo_realpath_from_path. [ 788.188519][ T31] audit: type=1400 audit(788.090:548): avc: denied { setopt } for pid=11706 comm="syz.1.2096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 789.227878][ T31] audit: type=1400 audit(789.130:549): avc: denied { lock } for pid=11718 comm="syz.2.2099" path="socket:[25934]" dev="sockfs" ino=25934 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 789.385327][T11725] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11725 comm=syz.2.2101 [ 791.785954][ T31] audit: type=1400 audit(791.680:550): avc: denied { setopt } for pid=11737 comm="syz.1.2105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 792.090368][ T31] audit: type=1400 audit(791.990:551): avc: denied { read } for pid=11741 comm="syz.1.2107" name="ttyprintk" dev="devtmpfs" ino=609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:setrans_exec_t:s0" [ 796.380014][T11769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 796.383304][T11769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 796.470349][ T31] audit: type=1400 audit(796.370:552): avc: denied { shutdown } for pid=11772 comm="syz.2.2116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 796.544863][T11778] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11778 comm=syz.2.2117 [ 796.789137][T11788] FAULT_INJECTION: forcing a failure. [ 796.789137][T11788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.789524][T11788] CPU: 0 UID: 0 PID: 11788 Comm: syz.1.2121 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 796.789625][T11788] Hardware name: ARM-Versatile Express [ 796.789648][T11788] Call trace: [ 796.789702][T11788] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 796.789815][T11788] r7:df9e9e20 r6:00000000 r5:60000013 r4:8226029c [ 796.789834][T11788] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 796.790032][T11788] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 796.790342][T11788] r5:841b4800 r4:8294f150 [ 796.790432][T11788] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 796.790532][T11788] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 796.790611][T11788] r8:00000000 r7:df9e9e20 r6:20000240 r5:00000000 r4:df9e9f20 [ 796.790803][T11788] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 796.790985][T11788] [<80972440>] (should_fail_usercopy) from [<815457c8>] (copy_msghdr_from_user+0x50/0x130) [ 796.791056][T11788] [<81545778>] (copy_msghdr_from_user) from [<81545920>] (___sys_sendmsg+0x78/0xd0) [ 796.791145][T11788] r8:00000000 r7:00000000 r6:837be780 r5:df9e9f20 r4:df9e9e64 [ 796.791261][T11788] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 796.791472][T11788] r10:00000128 r9:841b4800 r8:855cc0c0 r7:00000000 r6:20000240 r5:855cc0c1 [ 796.791691][T11788] r4:00000003 [ 796.791773][T11788] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 796.792006][T11788] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 796.792028][T11788] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 796.792127][T11788] Exception stack(0xdf9e9fa8 to 0xdf9e9ff0) [ 796.792390][T11788] 9fa0: 00000000 00000000 00000003 20000240 00000000 00000000 [ 796.792446][T11788] 9fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f730bc [ 796.792530][T11788] 9fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 797.164135][ T31] audit: type=1400 audit(797.060:553): avc: denied { accept } for pid=11793 comm="syz.1.2123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 799.445162][T11806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1281 sclass=netlink_route_socket pid=11806 comm=syz.2.2127 [ 801.816719][T11855] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11855 comm=syz.2.2141 [ 801.976390][ T31] audit: type=1400 audit(801.870:554): avc: denied { nlmsg_read } for pid=11860 comm="syz.2.2142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 801.987493][ T31] audit: type=1400 audit(801.880:555): avc: denied { accept } for pid=11860 comm="syz.2.2142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 802.039783][ T31] audit: type=1400 audit(801.940:556): avc: denied { setopt } for pid=11827 comm="syz.1.2133" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 802.241950][ T31] audit: type=1400 audit(802.140:557): avc: denied { ioctl } for pid=11827 comm="syz.1.2133" path="socket:[26823]" dev="sockfs" ino=26823 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 802.279336][T11865] FAULT_INJECTION: forcing a failure. [ 802.279336][T11865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 802.279861][T11865] CPU: 0 UID: 0 PID: 11865 Comm: syz.2.2144 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 802.279967][T11865] Hardware name: ARM-Versatile Express [ 802.279991][T11865] Call trace: [ 802.280043][T11865] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 802.280156][T11865] r7:20000a40 r6:00000000 r5:60000013 r4:8226029c [ 802.280177][T11865] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 802.280280][T11865] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 802.280417][T11865] r5:84ae9800 r4:8294f150 [ 802.280543][T11865] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 802.280639][T11865] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 802.280714][T11865] r8:00000000 r7:20000a40 r6:83844000 r5:00000000 r4:df845f20 [ 802.280822][T11865] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 802.281198][T11865] [<80972440>] (should_fail_usercopy) from [<808b5d8c>] (_copy_from_iter+0x6c/0x7c8) [ 802.281305][T11865] [<808b5d20>] (_copy_from_iter) from [<81670364>] (netlink_sendmsg+0x18c/0x444) [ 802.281434][T11865] r10:00000000 r9:00000000 r8:df845f30 r7:85478800 r6:00000020 r5:85c66000 [ 802.281591][T11865] r4:df845f20 [ 802.281663][T11865] [<816701d8>] (netlink_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 802.281860][T11865] r10:00000000 r9:df845dc4 r8:df845dc4 r7:00000000 r6:837dea00 r5:df845f20 [ 802.282003][T11865] r4:00000000 [ 802.282124][T11865] [<815425e4>] (__sock_sendmsg) from [<8154397c>] (____sys_sendmsg+0x298/0x2cc) [ 802.282226][T11865] r7:00000000 r6:837dea00 r5:00004000 r4:df845f20 [ 802.282247][T11865] [<815436e4>] (____sys_sendmsg) from [<81545944>] (___sys_sendmsg+0x9c/0xd0) [ 802.282330][T11865] r10:df845e24 r9:20000bc0 r8:00004000 r7:00000000 r6:837dea00 r5:df845f20 [ 802.282473][T11865] r4:00000000 [ 802.282569][T11865] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 802.282804][T11865] r10:00000128 r9:84ae9800 r8:85a6d480 r7:00004000 r6:20000bc0 r5:85a6d481 [ 802.282900][T11865] r4:00000003 [ 802.282944][T11865] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 802.283025][T11865] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 802.283043][T11865] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 802.283101][T11865] Exception stack(0xdf845fa8 to 0xdf845ff0) [ 802.283146][T11865] 5fa0: 00000000 00000000 00000003 20000bc0 00004000 00000000 [ 802.283190][T11865] 5fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 802.283220][T11865] 5fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 802.887722][ T1639] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 803.017996][ T1639] usb 2-1: device descriptor read/64, error -71 [ 803.259323][ T1639] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 803.387799][ T1639] usb 2-1: device descriptor read/64, error -71 [ 803.498869][ T1639] usb usb2-port1: attempt power cycle [ 803.839196][ T1639] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 803.861394][ T1639] usb 2-1: device descriptor read/8, error -71 [ 804.098734][ T1639] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 804.120211][ T1639] usb 2-1: device descriptor read/8, error -71 [ 804.228837][ T1639] usb usb2-port1: unable to enumerate USB device [ 806.736515][T11885] FAULT_INJECTION: forcing a failure. [ 806.736515][T11885] name failslab, interval 1, probability 0, space 0, times 0 [ 806.740023][T11885] CPU: 0 UID: 0 PID: 11885 Comm: syz.2.2150 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 806.740153][T11885] Hardware name: ARM-Versatile Express [ 806.740183][T11885] Call trace: [ 806.740227][T11885] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 806.740347][T11885] r7:83313000 r6:00000000 r5:60000013 r4:8226029c [ 806.740367][T11885] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 806.740427][T11885] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 806.740498][T11885] r5:83313000 r4:82917bc0 [ 806.740515][T11885] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 806.740577][T11885] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 806.740655][T11885] r8:00000000 r7:83313000 r6:00000cc0 r5:ffffffff r4:830a7c00 [ 806.740675][T11885] [<8051f3d4>] (should_failslab) from [<805033e4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 806.740731][T11885] [<80503394>] (kmem_cache_alloc_node_noprof) from [<815508b4>] (__alloc_skb+0x138/0x160) [ 806.740810][T11885] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830a7c00 r5:ffffffff [ 806.740833][T11885] r4:828060c0 [ 806.740849][T11885] [<8155077c>] (__alloc_skb) from [<8166fbc4>] (netlink_alloc_large_skb+0x88/0xa0) [ 806.740919][T11885] r8:00000000 r7:85478800 r6:00000009 r5:837df180 r4:00000140 [ 806.740939][T11885] [<8166fb3c>] (netlink_alloc_large_skb) from [<8167030c>] (netlink_sendmsg+0x134/0x444) [ 806.741283][T11885] r5:837df180 r4:dfa5de68 [ 806.741328][T11885] [<816701d8>] (netlink_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 806.741415][T11885] r10:81e54d80 r9:20001800 r8:00000000 r7:837df180 r6:837df180 r5:dfa5de68 [ 806.741445][T11885] r4:00000000 [ 806.741509][T11885] [<815425e4>] (__sock_sendmsg) from [<815426fc>] (sock_write_iter+0xa0/0xfc) [ 806.741585][T11885] r7:837df180 r6:85a6d480 r5:dfa5df08 r4:dfa5def0 [ 806.741602][T11885] [<8154265c>] (sock_write_iter) from [<805541a0>] (vfs_write+0x3a4/0x44c) [ 806.741675][T11885] r7:83313000 r6:00000009 r5:85a6d480 r4:00004004 [ 806.741695][T11885] [<80553dfc>] (vfs_write) from [<8055440c>] (ksys_write+0xc8/0xe8) [ 806.741770][T11885] r10:00000004 r9:83313000 r8:8020029c r7:00000009 r6:20001800 r5:85a6d480 [ 806.741791][T11885] r4:85a6d481 [ 806.741809][T11885] [<80554344>] (ksys_write) from [<8055443c>] (sys_write+0x10/0x14) [ 806.741924][T11885] r7:00000004 r6:00130270 r5:00000000 r4:00000000 [ 806.741944][T11885] [<8055442c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 806.742002][T11885] Exception stack(0xdfa5dfa8 to 0xdfa5dff0) [ 806.742048][T11885] dfa0: 00000000 00000000 00000003 20001800 00000009 00000000 [ 806.742090][T11885] dfc0: 00000000 00000000 00130270 00000004 002e0000 00000000 00006364 76f500bc [ 806.742120][T11885] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 811.873685][T11902] FAULT_INJECTION: forcing a failure. [ 811.873685][T11902] name failslab, interval 1, probability 0, space 0, times 0 [ 811.875278][T11902] CPU: 0 UID: 0 PID: 11902 Comm: syz.2.2157 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 811.875397][T11902] Hardware name: ARM-Versatile Express [ 811.875435][T11902] Call trace: [ 811.875476][T11902] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 811.875584][T11902] r7:841b3000 r6:00000000 r5:60000013 r4:8226029c [ 811.875603][T11902] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 811.875656][T11902] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 811.875712][T11902] r5:841b3000 r4:82917bc0 [ 811.875729][T11902] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 811.875787][T11902] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 811.875856][T11902] r8:00000000 r7:841b3000 r6:00000dc0 r5:00000000 r4:83001300 [ 811.875873][T11902] [<8051f3d4>] (should_failslab) from [<80502e04>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 811.875921][T11902] [<80502db8>] (__kmalloc_cache_noprof) from [<80b447d0>] (bus_add_driver+0x40/0x21c) [ 811.875990][T11902] r10:841b3000 r9:00000004 r8:85a6d300 r7:83361100 r6:848cd030 r5:00000000 [ 811.876008][T11902] r4:848cd030 [ 811.876023][T11902] [<80b44790>] (bus_add_driver) from [<80b47188>] (driver_register+0x84/0x11c) [ 811.876085][T11902] r8:85a6d300 r7:848cd004 r6:848cd030 r5:00000000 r4:848cd030 [ 811.876102][T11902] [<80b47104>] (driver_register) from [<80fefddc>] (usb_gadget_register_driver_owner+0x50/0xf8) [ 811.876195][T11902] r5:00000000 r4:848cd00c [ 811.876214][T11902] [<80fefd8c>] (usb_gadget_register_driver_owner) from [<81055464>] (raw_ioctl+0x9dc/0x1094) [ 811.876329][T11902] r7:848cd004 r6:60000013 r5:00000000 r4:848cd000 [ 811.876348][T11902] [<81054a88>] (raw_ioctl) from [<8056cf08>] (sys_ioctl+0x130/0xba0) [ 811.876426][T11902] r10:841b3000 r9:00000004 r8:85a6d300 r7:00000000 r6:85a6d301 r5:00000000 [ 811.876448][T11902] r4:00005501 [ 811.876462][T11902] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 811.876510][T11902] Exception stack(0xdfa5dfa8 to 0xdfa5dff0) [ 811.876548][T11902] dfa0: 00000004 76f4ee70 00000004 00005501 00000000 76f4de00 [ 811.876582][T11902] dfc0: 00000004 76f4ee70 76f4de70 00000036 00000005 76f4ee60 00420000 00000000 [ 811.876609][T11902] dfe0: 00000000 76f4dde8 002b9000 00131c8c [ 811.876645][T11902] r10:00000036 r9:841b3000 r8:8020029c r7:00000036 r6:76f4de70 r5:76f4ee70 [ 811.876663][T11902] r4:00000004 [ 811.877908][T11902] UDC core: USB Raw Gadget: driver registration failed: -12 [ 811.878017][T11902] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 812.027606][ T31] audit: type=1400 audit(811.920:558): avc: denied { listen } for pid=11903 comm="syz.2.2158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 812.115654][T11907] netlink: 'syz.2.2159': attribute type 29 has an invalid length. [ 812.119668][T11907] netlink: 'syz.2.2159': attribute type 29 has an invalid length. [ 814.330457][T11922] FAULT_INJECTION: forcing a failure. [ 814.330457][T11922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 814.330796][T11922] CPU: 0 UID: 0 PID: 11922 Comm: syz.1.2163 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 814.330904][T11922] Hardware name: ARM-Versatile Express [ 814.330932][T11922] Call trace: [ 814.330974][T11922] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 814.331087][T11922] r7:b5403587 r6:00000000 r5:60000013 r4:8226029c [ 814.331105][T11922] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 814.331159][T11922] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 814.331209][T11922] r5:833ed400 r4:8294f150 [ 814.331222][T11922] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 814.331446][T11922] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 814.331614][T11922] r8:00000000 r7:b5403587 r6:76f30ca0 r5:00000000 r4:dfaadf0c [ 814.331736][T11922] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 814.332009][T11922] [<80972440>] (should_fail_usercopy) from [<8022b1c8>] (restore_vfp_context+0x3c/0xe0) [ 814.332334][T11922] [<8022b18c>] (restore_vfp_context) from [<8022b52c>] (restore_sigframe+0x1fc/0x210) [ 814.332492][T11922] r6:76f30ca0 r5:00000000 r4:dfaadfb0 [ 814.332511][T11922] [<8022b330>] (restore_sigframe) from [<8022b744>] (sys_sigreturn+0x40/0x60) [ 814.332634][T11922] r7:00000077 r6:00130270 r5:00000000 r4:dfaadfb0 [ 814.332723][T11922] [<8022b704>] (sys_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 814.332895][T11922] Exception stack(0xdfaadfa8 to 0xdfaadff0) [ 814.333144][T11922] dfa0: 00000000 00000000 fffffffc 200001c0 52578427 00000000 [ 814.333297][T11922] dfc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f310bc [ 814.333342][T11922] dfe0: 76f30ec0 76f30eb0 0001948c 001322c0 [ 814.333373][T11922] r5:00000000 r4:00000000 [ 814.468956][T11929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11929 comm=syz.1.2165 [ 815.573614][ T31] audit: type=1400 audit(815.470:559): avc: denied { accept } for pid=11933 comm="syz.2.2167" path=2F3338302FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 824.879280][T11984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=615 sclass=netlink_route_socket pid=11984 comm=syz.1.2182 [ 824.887923][T11986] FAULT_INJECTION: forcing a failure. [ 824.887923][T11986] name failslab, interval 1, probability 0, space 0, times 0 [ 824.889437][T11986] CPU: 1 UID: 0 PID: 11986 Comm: syz.2.2183 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 824.889553][T11986] Hardware name: ARM-Versatile Express [ 824.889579][T11986] Call trace: [ 824.889617][T11986] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 824.889752][T11986] r7:848b9800 r6:00000000 r5:60000013 r4:8226029c [ 824.889771][T11986] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 824.889879][T11986] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 824.889934][T11986] r5:848b9800 r4:82917bc0 [ 824.889950][T11986] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 824.890010][T11986] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 824.890076][T11986] r8:00000000 r7:848b9800 r6:00000cc0 r5:ffffffff r4:830a7c00 [ 824.890092][T11986] [<8051f3d4>] (should_failslab) from [<805033e4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 824.890138][T11986] [<80503394>] (kmem_cache_alloc_node_noprof) from [<815508b4>] (__alloc_skb+0x138/0x160) [ 824.890243][T11986] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830a7c00 r5:ffffffff [ 824.890266][T11986] r4:828060c0 [ 824.890280][T11986] [<8155077c>] (__alloc_skb) from [<8166fbc4>] (netlink_alloc_large_skb+0x88/0xa0) [ 824.890351][T11986] r8:00000000 r7:855c2c00 r6:00000064 r5:85190500 r4:00000180 [ 824.890368][T11986] [<8166fb3c>] (netlink_alloc_large_skb) from [<8167030c>] (netlink_sendmsg+0x134/0x444) [ 824.890423][T11986] r5:85190500 r4:dfa9df20 [ 824.890440][T11986] [<816701d8>] (netlink_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 824.890522][T11986] r10:00000000 r9:dfa9ddc4 r8:dfa9ddc4 r7:00000000 r6:85190500 r5:dfa9df20 [ 824.890544][T11986] r4:00000000 [ 824.890559][T11986] [<815425e4>] (__sock_sendmsg) from [<8154397c>] (____sys_sendmsg+0x298/0x2cc) [ 824.890650][T11986] r7:00000000 r6:85190500 r5:00008800 r4:dfa9df20 [ 824.890675][T11986] [<815436e4>] (____sys_sendmsg) from [<81545944>] (___sys_sendmsg+0x9c/0xd0) [ 824.890759][T11986] r10:dfa9de24 r9:20000100 r8:00008800 r7:00000000 r6:85190500 r5:dfa9df20 [ 824.890780][T11986] r4:00000000 [ 824.890795][T11986] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 824.890864][T11986] r10:00000128 r9:848b9800 r8:85eee300 r7:00008800 r6:20000100 r5:85eee301 [ 824.890885][T11986] r4:00000003 [ 824.890900][T11986] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 824.890965][T11986] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 824.890980][T11986] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 824.891030][T11986] Exception stack(0xdfa9dfa8 to 0xdfa9dff0) [ 824.891074][T11986] dfa0: 00000000 00000000 00000003 20000100 00008800 00000000 [ 824.891111][T11986] dfc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 824.891138][T11986] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 825.719880][T12000] FAULT_INJECTION: forcing a failure. [ 825.719880][T12000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 825.721491][T12000] CPU: 1 UID: 0 PID: 12000 Comm: syz.2.2188 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 825.721607][T12000] Hardware name: ARM-Versatile Express [ 825.721636][T12000] Call trace: [ 825.721679][T12000] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 825.721796][T12000] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 825.721816][T12000] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 825.721873][T12000] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 825.721994][T12000] r5:848b9800 r4:8294f150 [ 825.722012][T12000] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 825.722075][T12000] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 825.722204][T12000] r8:dfaedeb8 r7:00000000 r6:00000001 r5:76f4ff30 r4:00000001 [ 825.722231][T12000] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 825.722289][T12000] [<80972440>] (should_fail_usercopy) from [<808be9fc>] (kstrtouint_from_user+0x54/0x13c) [ 825.722347][T12000] [<808be9a8>] (kstrtouint_from_user) from [<80609c7c>] (proc_fail_nth_write+0x40/0xf0) [ 825.722417][T12000] r8:dfaedf68 r7:848b9800 r6:00000001 r5:85eee000 r4:00000001 [ 825.722436][T12000] [<80609c3c>] (proc_fail_nth_write) from [<80553ea8>] (vfs_write+0xac/0x44c) [ 825.722506][T12000] r5:85eee000 r4:80609c3c [ 825.722524][T12000] [<80553dfc>] (vfs_write) from [<805543b8>] (ksys_write+0x74/0xe8) [ 825.722596][T12000] r10:00000004 r9:848b9800 r8:8020029c r7:00000000 r6:00000002 r5:85eee000 [ 825.722617][T12000] r4:85eee003 [ 825.722634][T12000] [<80554344>] (ksys_write) from [<8055443c>] (sys_write+0x10/0x14) [ 825.722701][T12000] r7:00000004 r6:00000005 r5:76f4ff30 r4:00000001 [ 825.722721][T12000] [<8055442c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 825.722777][T12000] Exception stack(0xdfaedfa8 to 0xdfaedff0) [ 825.722822][T12000] dfa0: 00000001 76f4ff30 00000005 76f4ff30 00000001 00000000 [ 825.722860][T12000] dfc0: 00000001 76f4ff30 00000005 00000004 002e0000 00000000 00006364 76f500bc [ 825.722890][T12000] dfe0: 00000158 76f4fed0 000d80f4 0013025c [ 826.723336][T12009] FAULT_INJECTION: forcing a failure. [ 826.723336][T12009] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 826.724764][T12009] CPU: 1 UID: 0 PID: 12009 Comm: syz.2.2192 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 826.724827][T12009] Hardware name: ARM-Versatile Express [ 826.724841][T12009] Call trace: [ 826.724861][T12009] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 826.724921][T12009] r7:00006364 r6:00000000 r5:60000013 r4:8226029c [ 826.724930][T12009] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 826.724957][T12009] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 826.724985][T12009] r5:848b9800 r4:8294f150 [ 826.724992][T12009] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 826.725022][T12009] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 826.725054][T12009] r8:00000000 r7:00006364 r6:76f500bc r5:848ba030 r4:76f4fbb8 [ 826.725062][T12009] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 826.725087][T12009] [<80972440>] (should_fail_usercopy) from [<8022b624>] (setup_sigframe+0xe4/0x1c4) [ 826.725114][T12009] [<8022b540>] (setup_sigframe) from [<8022bacc>] (do_work_pending+0x2f4/0x4f8) [ 826.725147][T12009] r10:00000077 r9:b5403587 r8:00000000 r7:848ba030 r6:76f4fbb8 r5:dfb01fb0 [ 826.725157][T12009] r4:848b9800 [ 826.725163][T12009] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 826.725187][T12009] Exception stack(0xdfb01fb0 to 0xdfb01ff8) [ 826.725206][T12009] 1fa0: fffffffc 20000180 00012000 00000000 [ 826.725223][T12009] 1fc0: 00000000 00000000 00130270 00000129 002e0000 00000000 00006364 76f500bc [ 826.725239][T12009] 1fe0: 76f4fec0 76f4feb0 0001948c 001322c0 60000010 00000011 [ 826.725257][T12009] r10:00000077 r9:848b9800 r8:00000000 r7:00000077 r6:00130270 r5:00000000 [ 826.725266][T12009] r4:00000000 [ 827.603786][T12020] FAULT_INJECTION: forcing a failure. [ 827.603786][T12020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 827.608200][T12020] CPU: 0 UID: 0 PID: 12020 Comm: syz.1.2196 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 827.608339][T12020] Hardware name: ARM-Versatile Express [ 827.608364][T12020] Call trace: [ 827.608416][T12020] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 827.608519][T12020] r7:dfa0de20 r6:00000000 r5:60000013 r4:8226029c [ 827.608536][T12020] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 827.608587][T12020] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 827.608640][T12020] r5:838ab000 r4:8294f150 [ 827.608656][T12020] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 827.608719][T12020] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 827.608781][T12020] r8:00000080 r7:dfa0de20 r6:20000180 r5:00000000 r4:dfa0df20 [ 827.608797][T12020] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 827.608847][T12020] [<80972440>] (should_fail_usercopy) from [<815457c8>] (copy_msghdr_from_user+0x50/0x130) [ 827.608909][T12020] [<81545778>] (copy_msghdr_from_user) from [<81545920>] (___sys_sendmsg+0x78/0xd0) [ 827.608973][T12020] r8:00000080 r7:00000000 r6:837dea00 r5:dfa0df20 r4:dfa0de64 [ 827.609030][T12020] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 827.609107][T12020] r10:00000128 r9:838ab000 r8:85a6da80 r7:00000080 r6:20000180 r5:85a6da81 [ 827.609128][T12020] r4:00000004 [ 827.609207][T12020] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 827.609281][T12020] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 827.609298][T12020] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 827.609349][T12020] Exception stack(0xdfa0dfa8 to 0xdfa0dff0) [ 827.609389][T12020] dfa0: 00000000 00000000 00000004 20000180 00000080 00000000 [ 827.609438][T12020] dfc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f730bc [ 827.609467][T12020] dfe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 829.268996][ T31] audit: type=1400 audit(829.170:560): avc: denied { connect } for pid=12035 comm="syz.2.2203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 829.284941][T12036] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12036 comm=syz.2.2203 [ 833.490452][T12053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12053 comm=syz.1.2207 [ 833.894778][T12060] FAULT_INJECTION: forcing a failure. [ 833.894778][T12060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 833.903777][T12060] CPU: 0 UID: 0 PID: 12060 Comm: syz.2.2209 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 833.905769][T12060] Hardware name: ARM-Versatile Express [ 833.907057][T12060] Call trace: [ 833.907113][T12060] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 833.907245][T12060] r7:dfb79e20 r6:00000000 r5:60000013 r4:8226029c [ 833.907262][T12060] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 833.907364][T12060] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 833.907427][T12060] r5:848bd400 r4:8294f150 [ 833.907442][T12060] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 833.908858][T12060] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 833.912042][T12060] r8:2e180382 r7:dfb79e20 r6:200000c0 r5:00000000 r4:dfb79f20 [ 833.912084][T12060] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 833.912157][T12060] [<80972440>] (should_fail_usercopy) from [<815457c8>] (copy_msghdr_from_user+0x50/0x130) [ 833.912215][T12060] [<81545778>] (copy_msghdr_from_user) from [<81545920>] (___sys_sendmsg+0x78/0xd0) [ 833.912283][T12060] r8:2e180382 r7:00000000 r6:837df680 r5:dfb79f20 r4:dfb79e64 [ 833.912324][T12060] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 833.912485][T12060] r10:00000128 r9:848bd400 r8:85a6dc00 r7:2e180382 r6:200000c0 r5:85a6dc01 [ 833.912505][T12060] r4:00000004 [ 833.912519][T12060] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 833.912584][T12060] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 833.912600][T12060] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 833.912654][T12060] Exception stack(0xdfb79fa8 to 0xdfb79ff0) [ 833.912706][T12060] 9fa0: 00000000 00000000 00000004 200000c0 2e180382 00000000 [ 833.912746][T12060] 9fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 833.912772][T12060] 9fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 839.874074][T12084] FAULT_INJECTION: forcing a failure. [ 839.874074][T12084] name failslab, interval 1, probability 0, space 0, times 0 [ 839.874552][T12084] CPU: 1 UID: 0 PID: 12084 Comm: syz.1.2215 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 839.874653][T12084] Hardware name: ARM-Versatile Express [ 839.874676][T12084] Call trace: [ 839.874727][T12084] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 839.874836][T12084] r7:00000dc0 r6:00000000 r5:60000013 r4:8226029c [ 839.874854][T12084] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 839.874902][T12084] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 839.874954][T12084] r5:84b50000 r4:82917bc0 [ 839.874967][T12084] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 839.875031][T12084] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 839.875106][T12084] r8:84b50000 r7:00000dc0 r6:855c3d94 r5:00000064 r4:83001300 [ 839.875127][T12084] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 839.875181][T12084] [<80503d38>] (__kmalloc_noprof) from [<8144f294>] (constrain_params_by_rules+0x88/0x500) [ 839.875256][T12084] r10:dfb75d50 r9:855c3c00 r8:0000000c r7:8547ac00 r6:855c3d94 r5:00000014 [ 839.875277][T12084] r4:00000000 [ 839.875293][T12084] [<8144f20c>] (constrain_params_by_rules) from [<8144f8f4>] (snd_pcm_hw_refine+0x1e8/0x41c) [ 839.875365][T12084] r10:dfb75d50 r9:00000004 r8:0000000c r7:8547ae30 r6:855c3d94 r5:00000014 [ 839.875397][T12084] r4:855c3c00 [ 839.875416][T12084] [<8144f70c>] (snd_pcm_hw_refine) from [<814686a0>] (snd_pcm_hw_param_near.constprop.0+0x1c4/0x274) [ 839.875495][T12084] r10:00001000 r9:824656d0 r8:846e1800 r7:0000000d r6:855c2c00 r5:00001000 [ 839.875518][T12084] r4:855c3c00 [ 839.875653][T12084] [<814684dc>] (snd_pcm_hw_param_near.constprop.0) from [<814690ac>] (snd_pcm_oss_change_params_locked+0x6a4/0xc84) [ 839.876159][T12084] r10:00001000 r9:00200000 r8:8547ac00 r7:00000001 r6:8547ac00 r5:846e1800 [ 839.876278][T12084] r4:855c3c00 [ 839.876390][T12084] [<81468a08>] (snd_pcm_oss_change_params_locked) from [<814698fc>] (snd_pcm_oss_get_active_substream+0x94/0xc0) [ 839.876793][T12084] r10:84b50000 r9:dfb75ed4 r8:8547aeb8 r7:85e8aa04 r6:85e8aa04 r5:846e1800 [ 839.877247][T12084] r4:846e1800 [ 839.877296][T12084] [<81469868>] (snd_pcm_oss_get_active_substream) from [<8146ad64>] (snd_pcm_oss_ioctl+0x5a0/0x1004) [ 839.877380][T12084] r9:00000003 r8:84f5a9c0 r7:85e8aa00 r6:200058c0 r5:00000000 r4:c0045004 [ 839.877409][T12084] [<8146a7c4>] (snd_pcm_oss_ioctl) from [<8056cf08>] (sys_ioctl+0x130/0xba0) [ 839.877517][T12084] r10:84b50000 r9:00000003 r8:84f5a9c0 r7:200058c0 r6:84f5a9c1 r5:00000000 [ 839.877538][T12084] r4:c0045004 [ 839.877556][T12084] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 839.877609][T12084] Exception stack(0xdfb75fa8 to 0xdfb75ff0) [ 839.877650][T12084] 5fa0: 00000000 00000000 00000003 c0045004 200058c0 00000000 [ 839.877698][T12084] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 839.877728][T12084] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 839.877767][T12084] r10:00000036 r9:84b50000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 839.877788][T12084] r4:00000000 [ 840.068622][T12081] FAULT_INJECTION: forcing a failure. [ 840.068622][T12081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 840.070359][T12081] CPU: 0 UID: 0 PID: 12081 Comm: syz.2.2214 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 840.070442][T12081] Hardware name: ARM-Versatile Express [ 840.070458][T12081] Call trace: [ 840.070479][T12081] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 840.070544][T12081] r7:b5403587 r6:00000000 r5:60000013 r4:8226029c [ 840.070570][T12081] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 840.070640][T12081] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 840.070674][T12081] r5:83a58000 r4:8294f150 [ 840.070681][T12081] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 840.070711][T12081] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 840.070743][T12081] r8:00000000 r7:b5403587 r6:76f4fbb8 r5:00000000 r4:dfb89fb0 [ 840.070751][T12081] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 840.070776][T12081] [<80972440>] (should_fail_usercopy) from [<8022b3c4>] (restore_sigframe+0x94/0x210) [ 840.070804][T12081] [<8022b330>] (restore_sigframe) from [<8022b744>] (sys_sigreturn+0x40/0x60) [ 840.070834][T12081] r7:00000077 r6:00130270 r5:00000000 r4:dfb89fb0 [ 840.070842][T12081] [<8022b704>] (sys_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 840.070865][T12081] Exception stack(0xdfb89fa8 to 0xdfb89ff0) [ 840.070896][T12081] 9fa0: 00000000 00000000 00000011 20000340 04004014 00000000 [ 840.070956][T12081] 9fc0: 00000000 00000000 00130270 00000077 002e0000 00000000 00006364 76f500bc [ 840.070971][T12081] 9fe0: 76f4fec0 76f4fbb8 000ef4f0 000ef4f8 [ 840.070987][T12081] r5:00000000 r4:00000000 [ 850.326119][ T31] audit: type=1400 audit(850.220:561): avc: denied { connect } for pid=12168 comm="syz.2.2248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 855.426390][T12201] SELinux: Context system_u:object_r:ldconfig_cache_t:s0 is not valid (left unmapped). [ 855.465698][ T31] audit: type=1400 audit(855.350:562): avc: denied { relabelto } for pid=12199 comm="syz.2.2259" name="loop-control" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:ldconfig_cache_t:s0" [ 855.469682][ T31] audit: type=1400 audit(855.360:563): avc: denied { associate } for pid=12199 comm="syz.2.2259" name="loop-control" dev="devtmpfs" ino=632 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:ldconfig_cache_t:s0" [ 858.861619][T12217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=275 sclass=netlink_audit_socket pid=12217 comm=syz.1.2265 [ 862.241937][T12252] FAULT_INJECTION: forcing a failure. [ 862.241937][T12252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 862.242293][T12252] CPU: 1 UID: 0 PID: 12252 Comm: syz.2.2279 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 862.242390][T12252] Hardware name: ARM-Versatile Express [ 862.242417][T12252] Call trace: [ 862.242484][T12252] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 862.242608][T12252] r7:df981e20 r6:00000000 r5:60000013 r4:8226029c [ 862.242629][T12252] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 862.242688][T12252] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 862.242751][T12252] r5:83abd400 r4:8294f150 [ 862.242859][T12252] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 862.242955][T12252] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 862.243106][T12252] r8:20008040 r7:df981e20 r6:20000880 r5:00000000 r4:df981f20 [ 862.243185][T12252] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 862.243287][T12252] [<80972440>] (should_fail_usercopy) from [<815457c8>] (copy_msghdr_from_user+0x50/0x130) [ 862.243451][T12252] [<81545778>] (copy_msghdr_from_user) from [<81545920>] (___sys_sendmsg+0x78/0xd0) [ 862.243583][T12252] r8:20008040 r7:00000000 r6:85191400 r5:df981f20 r4:df981e64 [ 862.243756][T12252] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 862.243844][T12252] r10:00000128 r9:83abd400 r8:85eee900 r7:20008040 r6:20000880 r5:85eee900 [ 862.243952][T12252] r4:00000003 [ 862.244185][T12252] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 862.244488][T12252] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 862.244547][T12252] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 862.244679][T12252] Exception stack(0xdf981fa8 to 0xdf981ff0) [ 862.244772][T12252] 1fa0: 00000000 00000000 00000003 20000880 20008040 00000000 [ 862.244816][T12252] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f500bc [ 862.245119][T12252] 1fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 864.774839][ T31] audit: type=1400 audit(864.670:564): avc: denied { read } for pid=12269 comm="syz.1.2286" name="loop-control" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:ldconfig_cache_t:s0" [ 864.780049][ T31] audit: type=1400 audit(864.680:565): avc: denied { open } for pid=12269 comm="syz.1.2286" path="/dev/loop-control" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:ldconfig_cache_t:s0" [ 864.796357][ T31] audit: type=1400 audit(864.690:566): avc: denied { ioctl } for pid=12269 comm="syz.1.2286" path="/dev/loop-control" dev="devtmpfs" ino=632 ioctlcmd=0x4602 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:ldconfig_cache_t:s0" [ 864.824840][T12270] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=12270 comm=syz.1.2286 [ 871.929922][T12361] FAULT_INJECTION: forcing a failure. [ 871.929922][T12361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 871.931871][T12361] CPU: 0 UID: 0 PID: 12361 Comm: syz.1.2306 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 871.932065][T12361] Hardware name: ARM-Versatile Express [ 871.932204][T12361] Call trace: [ 871.932250][T12361] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 871.932370][T12361] r7:20000300 r6:00000000 r5:60000013 r4:8226029c [ 871.932390][T12361] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 871.932445][T12361] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 871.932543][T12361] r5:83a58000 r4:8294f150 [ 871.932558][T12361] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 871.932613][T12361] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 871.932684][T12361] r8:00000000 r7:20000300 r6:84ed6c00 r5:00000000 r4:00000174 [ 871.932701][T12361] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 871.932748][T12361] [<80972440>] (should_fail_usercopy) from [<808b5d8c>] (_copy_from_iter+0x6c/0x7c8) [ 871.932803][T12361] [<808b5d20>] (_copy_from_iter) from [<8155f5fc>] (skb_copy_datagram_from_iter+0x60/0x28c) [ 871.932873][T12361] r10:832aa600 r9:832aa600 r8:00000000 r7:00000174 r6:00000174 r5:00000174 [ 871.932891][T12361] r4:00000174 [ 871.932908][T12361] [<8155f59c>] (skb_copy_datagram_from_iter) from [<8181859c>] (unix_dgram_sendmsg+0x174/0x748) [ 871.933064][T12361] r10:00000174 r9:832aa600 r8:83a58000 r7:847ed200 r6:00000174 r5:00000174 [ 871.933089][T12361] r4:dfaa1f20 [ 871.933105][T12361] [<81818428>] (unix_dgram_sendmsg) from [<81818bb4>] (unix_seqpacket_sendmsg+0x44/0x84) [ 871.933172][T12361] r10:00000000 r9:dfaa1dc4 r8:dfaa1dc4 r7:00000000 r6:837df180 r5:dfaa1f20 [ 871.933193][T12361] r4:00000000 [ 871.933209][T12361] [<81818b70>] (unix_seqpacket_sendmsg) from [<81542628>] (__sock_sendmsg+0x44/0x78) [ 871.933267][T12361] r5:dfaa1f20 r4:00000000 [ 871.933284][T12361] [<815425e4>] (__sock_sendmsg) from [<8154397c>] (____sys_sendmsg+0x298/0x2cc) [ 871.933343][T12361] r7:00000000 r6:837df180 r5:00000004 r4:dfaa1f20 [ 871.933360][T12361] [<815436e4>] (____sys_sendmsg) from [<81545944>] (___sys_sendmsg+0x9c/0xd0) [ 871.933524][T12361] r10:dfaa1e24 r9:200002c0 r8:00000004 r7:00000000 r6:837df180 r5:dfaa1f20 [ 871.933546][T12361] r4:00000000 [ 871.933560][T12361] [<815458a8>] (___sys_sendmsg) from [<81545ddc>] (__sys_sendmsg+0x8c/0xe0) [ 871.933624][T12361] r10:00000128 r9:83a58000 r8:85a6d840 r7:00000004 r6:200002c0 r5:85a6d841 [ 871.933700][T12361] r4:00000003 [ 871.933719][T12361] [<81545d50>] (__sys_sendmsg) from [<81545e44>] (sys_sendmsg+0x14/0x18) [ 871.933788][T12361] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 871.933805][T12361] [<81545e30>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 871.933853][T12361] Exception stack(0xdfaa1fa8 to 0xdfaa1ff0) [ 871.933899][T12361] 1fa0: 00000000 00000000 00000003 200002c0 00000004 00000000 [ 871.933933][T12361] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f730bc [ 871.933960][T12361] 1fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 875.236129][T12386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12386 comm=syz.2.2314 [ 875.249069][T12386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12386 comm=syz.2.2314 [ 876.594271][T12402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket pid=12402 comm=syz.1.2320 [ 877.978899][T12409] FAULT_INJECTION: forcing a failure. [ 877.978899][T12409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 877.979251][T12409] CPU: 1 UID: 0 PID: 12409 Comm: syz.2.2322 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 877.979350][T12409] Hardware name: ARM-Versatile Express [ 877.979378][T12409] Call trace: [ 877.979426][T12409] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 877.979538][T12409] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 877.979628][T12409] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 877.979703][T12409] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 877.979912][T12409] r5:8321bc00 r4:8294f150 [ 877.980011][T12409] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 877.980284][T12409] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 877.980414][T12409] r8:00000000 r7:00000000 r6:00000000 r5:20000000 r4:dfab9f30 [ 877.980675][T12409] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 877.980911][T12409] [<80972440>] (should_fail_usercopy) from [<805a2780>] (do_statfs_native+0xe4/0x164) [ 877.981019][T12409] [<805a269c>] (do_statfs_native) from [<805a2ac8>] (sys_fstatfs+0x78/0x80) [ 877.981088][T12409] r8:8020029c r7:00000064 r6:00130270 r5:20000000 r4:00000004 [ 877.981110][T12409] [<805a2a50>] (sys_fstatfs) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 877.981157][T12409] Exception stack(0xdfab9fa8 to 0xdfab9ff0) [ 877.981197][T12409] 9fa0: 00000000 00000000 00000004 20000000 00000000 00000000 [ 877.981236][T12409] 9fc0: 00000000 00000000 00130270 00000064 002e0000 00000000 00006364 76f500bc [ 877.981264][T12409] 9fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 877.981292][T12409] r5:00000000 r4:00000000 [ 879.272169][ T31] audit: type=1400 audit(879.170:567): avc: denied { write } for pid=12418 comm="syz.1.2325" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 879.743925][T12429] FAULT_INJECTION: forcing a failure. [ 879.743925][T12429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 879.744388][T12429] CPU: 1 UID: 0 PID: 12429 Comm: syz.1.2329 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 879.744498][T12429] Hardware name: ARM-Versatile Express [ 879.744545][T12429] Call trace: [ 879.744593][T12429] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 879.744790][T12429] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 879.744809][T12429] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 879.744858][T12429] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 879.744911][T12429] r5:84273c00 r4:8294f150 [ 879.744927][T12429] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 879.744982][T12429] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 879.745044][T12429] r8:76f72f30 r7:00000000 r6:00000000 r5:dfac9f68 r4:00000002 [ 879.745060][T12429] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 879.745110][T12429] [<80972440>] (should_fail_usercopy) from [<8058e790>] (simple_read_from_buffer+0x80/0x13c) [ 879.745166][T12429] [<8058e710>] (simple_read_from_buffer) from [<806086b4>] (proc_fail_nth_read+0xb8/0x108) [ 879.745318][T12429] r10:00000001 r9:806085fc r8:00000002 r7:dfac9f68 r6:0000000f r5:76f72f30 [ 879.745342][T12429] r4:84273c00 r3:dfac9e9f [ 879.745358][T12429] [<806085fc>] (proc_fail_nth_read) from [<805535ac>] (vfs_read+0x98/0x324) [ 879.745436][T12429] r8:76f72f30 r7:dfac9f68 r6:84273c00 r5:0000000f r4:84f5a240 [ 879.746140][T12429] [<80553514>] (vfs_read) from [<805542bc>] (ksys_read+0x74/0xe8) [ 879.747002][T12429] r10:00000003 r9:84273c00 r8:8020029c r7:00000000 r6:00000000 r5:84f5a240 [ 879.747496][T12429] r4:84f5a243 [ 879.747514][T12429] [<80554248>] (ksys_read) from [<80554340>] (sys_read+0x10/0x14) [ 879.747603][T12429] r7:00000003 r6:00000005 r5:76f72f30 r4:0000000f [ 879.747621][T12429] [<80554330>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 879.747671][T12429] Exception stack(0xdfac9fa8 to 0xdfac9ff0) [ 879.747713][T12429] 9fa0: 0000000f 76f72f30 00000005 76f72f30 0000000f 00000000 [ 879.747750][T12429] 9fc0: 0000000f 76f72f30 00000005 00000003 002e0000 00000000 00006364 76f730bc [ 879.747778][T12429] 9fe0: 00000158 76f72ed0 000d80f4 00130194 [ 882.051576][T12472] FAULT_INJECTION: forcing a failure. [ 882.051576][T12472] name failslab, interval 1, probability 0, space 0, times 0 [ 882.053266][T12472] CPU: 0 UID: 0 PID: 12472 Comm: syz.2.2344 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 882.053416][T12472] Hardware name: ARM-Versatile Express [ 882.053459][T12472] Call trace: [ 882.053500][T12472] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 882.053614][T12472] r7:00000dc0 r6:00000000 r5:60000013 r4:8226029c [ 882.053635][T12472] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 882.053690][T12472] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 882.053752][T12472] r5:84ae9800 r4:82917bc0 [ 882.053767][T12472] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 882.053826][T12472] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 882.053897][T12472] r8:84ae9800 r7:00000dc0 r6:8547b194 r5:00000058 r4:83001300 [ 882.053914][T12472] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 882.053963][T12472] [<80503d38>] (__kmalloc_noprof) from [<8144f294>] (constrain_params_by_rules+0x88/0x500) [ 882.054033][T12472] r10:dfac9cb0 r9:8547b000 r8:0000000c r7:85479400 r6:8547b194 r5:00000014 [ 882.054055][T12472] r4:00000000 [ 882.054073][T12472] [<8144f20c>] (constrain_params_by_rules) from [<8144f8f4>] (snd_pcm_hw_refine+0x1e8/0x41c) [ 882.054136][T12472] r10:dfac9cb0 r9:00000001 r8:0000000c r7:85479630 r6:8547b194 r5:00000014 [ 882.054157][T12472] r4:8547b000 [ 882.054171][T12472] [<8144f70c>] (snd_pcm_hw_refine) from [<81457280>] (snd_pcm_hw_param_first+0x178/0x1ec) [ 882.054281][T12472] r10:00000001 r9:00000004 r8:8547b040 r7:846d3800 r6:00000000 r5:00000002 [ 882.054302][T12472] r4:8547b000 [ 882.054317][T12472] [<81457108>] (snd_pcm_hw_param_first) from [<81451440>] (snd_pcm_hw_params+0x160/0x7a0) [ 882.054384][T12472] r10:846d3800 r9:84ae9800 r8:00000002 r7:81e1e630 r6:8547b000 r5:00000000 [ 882.054405][T12472] r4:00000001 r3:00000000 [ 882.054419][T12472] [<814512e0>] (snd_pcm_hw_params) from [<81451b10>] (snd_pcm_kernel_ioctl+0x90/0x130) [ 882.054505][T12472] r10:00002000 r9:00010000 r8:85479400 r7:00000002 r6:00000008 r5:846d3800 [ 882.054527][T12472] r4:8547b000 [ 882.054542][T12472] [<81451a80>] (snd_pcm_kernel_ioctl) from [<814690f4>] (snd_pcm_oss_change_params_locked+0x6ec/0xc84) [ 882.054600][T12472] [<81468a08>] (snd_pcm_oss_change_params_locked) from [<814698fc>] (snd_pcm_oss_get_active_substream+0x94/0xc0) [ 882.054668][T12472] r10:84ae9800 r9:dfac9e98 r8:854796b8 r7:85a3a004 r6:85a3a004 r5:846d3800 [ 882.054688][T12472] r4:846d3800 [ 882.054704][T12472] [<81469868>] (snd_pcm_oss_get_active_substream) from [<81469ae0>] (snd_pcm_oss_set_channels+0xa8/0x100) [ 882.054772][T12472] r9:00000003 r8:854796b8 r7:00000002 r6:85a3a000 r5:85a3a000 r4:85479400 [ 882.054793][T12472] [<81469a38>] (snd_pcm_oss_set_channels) from [<8146ad20>] (snd_pcm_oss_ioctl+0x55c/0x1004) [ 882.054860][T12472] r8:b5403587 r7:85a3a000 r6:200001c0 r5:00000000 r4:b5003500 [ 882.054878][T12472] [<8146a7c4>] (snd_pcm_oss_ioctl) from [<8056cf08>] (sys_ioctl+0x130/0xba0) [ 882.054951][T12472] r10:84ae9800 r9:00000003 r8:838da3c0 r7:200001c0 r6:838da3c1 r5:00000000 [ 882.054970][T12472] r4:c0045006 [ 882.054986][T12472] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 882.055035][T12472] Exception stack(0xdfac9fa8 to 0xdfac9ff0) [ 882.055074][T12472] 9fa0: 00000000 00000000 00000003 c0045006 200001c0 00000000 [ 882.055109][T12472] 9fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f500bc [ 882.055137][T12472] 9fe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 882.055280][T12472] r10:00000036 r9:84ae9800 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 882.055336][T12472] r4:00000000 [ 882.681102][ T31] audit: type=1400 audit(882.580:568): avc: denied { write } for pid=12485 comm="syz.2.2349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 882.807384][T12490] FAULT_INJECTION: forcing a failure. [ 882.807384][T12490] name failslab, interval 1, probability 0, space 0, times 0 [ 882.807724][T12490] CPU: 1 UID: 0 PID: 12490 Comm: syz.1.2350 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 882.807827][T12490] Hardware name: ARM-Versatile Express [ 882.807848][T12490] Call trace: [ 882.807874][T12490] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 882.807936][T12490] r7:00000d40 r6:00000000 r5:60000013 r4:8226029c [ 882.807944][T12490] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 882.807972][T12490] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 882.808001][T12490] r5:84276c00 r4:82917bc0 [ 882.808008][T12490] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 882.808039][T12490] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 882.808076][T12490] r8:84276c00 r7:00000d40 r6:84f5a028 r5:00000019 r4:83001240 [ 882.808084][T12490] [<8051f3d4>] (should_failslab) from [<80503dd4>] (__kmalloc_noprof+0x9c/0x458) [ 882.808109][T12490] [<80503d38>] (__kmalloc_noprof) from [<807c33cc>] (tomoyo_encode2+0x64/0xf0) [ 882.808145][T12490] r10:00000fff r9:8309f800 r8:00000000 r7:8529de58 r6:84f5a028 r5:85861ffd [ 882.808155][T12490] r4:85861fef [ 882.808162][T12490] [<807c3368>] (tomoyo_encode2) from [<807c347c>] (tomoyo_encode+0x24/0x30) [ 882.808195][T12490] r9:8309f800 r8:00000000 r7:8529de58 r6:84f5a028 r5:00001000 r4:85861ff0 [ 882.808204][T12490] [<807c3458>] (tomoyo_encode) from [<807c3508>] (tomoyo_realpath_from_path+0x80/0x17c) [ 882.808232][T12490] r5:00001000 r4:85861000 [ 882.808239][T12490] [<807c3488>] (tomoyo_realpath_from_path) from [<807bf608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 882.808335][T12490] r10:84276c00 r9:00000000 r8:84f5a000 r7:0000891b r6:00000004 r5:81cd6544 [ 882.808359][T12490] r4:84f5a028 r3:826c0200 [ 882.808376][T12490] [<807bf53c>] (tomoyo_path_number_perm) from [<807c3ee8>] (tomoyo_file_ioctl+0x1c/0x20) [ 882.808431][T12490] r9:00000004 r8:84f5a000 r7:20000680 r6:20000680 r5:0000891b r4:84f5a000 [ 882.808443][T12490] [<807c3ecc>] (tomoyo_file_ioctl) from [<8077073c>] (security_file_ioctl+0x64/0x1e4) [ 882.808500][T12490] [<807706d8>] (security_file_ioctl) from [<8056ce24>] (sys_ioctl+0x4c/0xba0) [ 882.808569][T12490] r7:20000680 r6:84f5a001 r5:00000000 r4:0000891b [ 882.808581][T12490] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 882.808606][T12490] Exception stack(0xdfaf5fa8 to 0xdfaf5ff0) [ 882.808626][T12490] 5fa0: 00000000 00000000 00000004 0000891b 20000680 00000000 [ 882.808645][T12490] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f730bc [ 882.808659][T12490] 5fe0: 76f72ec0 76f72eb0 0001948c 001322c0 [ 882.808678][T12490] r10:00000036 r9:84276c00 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 882.808699][T12490] r4:00000000 [ 882.808817][T12490] ERROR: Out of memory at tomoyo_realpath_from_path. [ 884.525972][T12514] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=12514 comm=syz.2.2358 [ 884.591592][T12516] FAULT_INJECTION: forcing a failure. [ 884.591592][T12516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 884.593186][T12516] CPU: 0 UID: 0 PID: 12516 Comm: syz.2.2359 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 884.593304][T12516] Hardware name: ARM-Versatile Express [ 884.593332][T12516] Call trace: [ 884.593374][T12516] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 884.593485][T12516] r7:00000000 r6:00000000 r5:60000013 r4:8226029c [ 884.593503][T12516] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 884.593554][T12516] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 884.593612][T12516] r5:841b3c00 r4:8294f150 [ 884.593629][T12516] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 884.593710][T12516] [<80972200>] (should_fail_ex) from [<8097243c>] (should_fail+0x14/0x18) [ 884.593779][T12516] r8:76f4ff30 r7:00000000 r6:00000000 r5:dfb75f68 r4:00000002 [ 884.593798][T12516] [<80972428>] (should_fail) from [<8097245c>] (should_fail_usercopy+0x1c/0x20) [ 884.593850][T12516] [<80972440>] (should_fail_usercopy) from [<8058e790>] (simple_read_from_buffer+0x80/0x13c) [ 884.593907][T12516] [<8058e710>] (simple_read_from_buffer) from [<806086b4>] (proc_fail_nth_read+0xb8/0x108) [ 884.593976][T12516] r10:00000001 r9:806085fc r8:00000002 r7:dfb75f68 r6:0000000f r5:76f4ff30 [ 884.593998][T12516] r4:841b3c00 r3:dfb75e9f [ 884.594094][T12516] [<806085fc>] (proc_fail_nth_read) from [<805535ac>] (vfs_read+0x98/0x324) [ 884.594165][T12516] r8:76f4ff30 r7:dfb75f68 r6:841b3c00 r5:0000000f r4:85a6d840 [ 884.594241][T12516] [<80553514>] (vfs_read) from [<805542bc>] (ksys_read+0x74/0xe8) [ 884.594357][T12516] r10:00000003 r9:841b3c00 r8:8020029c r7:00000000 r6:00000000 r5:85a6d840 [ 884.594377][T12516] r4:85a6d843 [ 884.594392][T12516] [<80554248>] (ksys_read) from [<80554340>] (sys_read+0x10/0x14) [ 884.594455][T12516] r7:00000003 r6:00000004 r5:76f4ff30 r4:0000000f [ 884.594470][T12516] [<80554330>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 884.594548][T12516] Exception stack(0xdfb75fa8 to 0xdfb75ff0) [ 884.594595][T12516] 5fa0: 0000000f 76f4ff30 00000004 76f4ff30 0000000f 00000000 [ 884.594636][T12516] 5fc0: 0000000f 76f4ff30 00000004 00000003 002e0000 00000000 00006364 76f500bc [ 884.594674][T12516] 5fe0: 00000158 76f4fed0 000d80f4 00130194 [ 888.537581][T12537] FAULT_INJECTION: forcing a failure. [ 888.537581][T12537] name failslab, interval 1, probability 0, space 0, times 0 [ 888.537938][T12537] CPU: 1 UID: 0 PID: 12537 Comm: syz.2.2367 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 888.538077][T12537] Hardware name: ARM-Versatile Express [ 888.538107][T12537] Call trace: [ 888.538149][T12537] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 888.538344][T12537] r7:00000cc0 r6:00000000 r5:60000013 r4:8226029c [ 888.538365][T12537] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 888.538447][T12537] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 888.538502][T12537] r5:83a58000 r4:82917bc0 [ 888.538517][T12537] [<8021fb9c>] (dump_stack) from [<809723c4>] (should_fail_ex+0x1c4/0x228) [ 888.538572][T12537] [<80972200>] (should_fail_ex) from [<8051f440>] (should_failslab+0x6c/0x94) [ 888.538662][T12537] r8:83a58000 r7:00000cc0 r6:838d41c0 r5:00000024 r4:83001240 [ 888.538696][T12537] [<8051f3d4>] (should_failslab) from [<80504a88>] (__kmalloc_node_track_caller_noprof+0xa0/0x464) [ 888.538749][T12537] [<805049e8>] (__kmalloc_node_track_caller_noprof) from [<8049b838>] (kstrdup+0x38/0x64) [ 888.538815][T12537] r10:00000001 r9:00000000 r8:82adbcdc r7:807ab020 r6:838d41c0 r5:00000023 [ 888.538834][T12537] r4:00000cc0 [ 888.538850][T12537] [<8049b800>] (kstrdup) from [<807ab020>] (security_context_to_sid_core+0x278/0x29c) [ 888.538913][T12537] r7:00000004 r6:838d41c0 r5:838d4440 r4:00000024 [ 888.538929][T12537] [<807aada8>] (security_context_to_sid_core) from [<807ac5d8>] (security_context_to_sid_force+0x24/0x2c) [ 888.538992][T12537] r10:830cdf00 r9:0000005f r8:83a58000 r7:00000004 r6:83b608c4 r5:834cfbb0 [ 888.539008][T12537] r4:ffffffea [ 888.539021][T12537] [<807ac5b4>] (security_context_to_sid_force) from [<80799854>] (selinux_inode_setxattr+0x2a8/0x364) [ 888.539068][T12537] [<807995ac>] (selinux_inode_setxattr) from [<8077cf38>] (security_inode_setxattr+0x408/0x418) [ 888.539196][T12537] r10:807995ac r9:00000001 r8:00000024 r7:8291ed6c r6:838d4440 r5:834cfbb0 [ 888.539249][T12537] r4:dfb0de5c [ 888.539469][T12537] [<8077cb30>] (security_inode_setxattr) from [<8058bc4c>] (__vfs_setxattr_locked+0x64/0x118) [ 888.539617][T12537] r10:dfb0ddc0 r9:00000024 r8:83bc7c58 r7:838d4440 r6:dfb0de5c r5:8291ed6c [ 888.539658][T12537] r4:834cfbb0 [ 888.539856][T12537] [<8058bbe8>] (__vfs_setxattr_locked) from [<8058bd90>] (vfs_setxattr+0x90/0x180) [ 888.540054][T12537] r8:8291ed6c r7:dfb0de5c r6:834cfbb0 r5:83bc7cd8 r4:dfb0de48 [ 888.540268][T12537] [<8058bd00>] (vfs_setxattr) from [<8058bf14>] (do_setxattr+0x94/0x9c) [ 888.540421][T12537] r10:000000e4 r9:834cfbb0 r8:8291ed6c r7:838d4440 r6:00000024 r5:dfb0de5c [ 888.540451][T12537] r4:dfb0de48 [ 888.540465][T12537] [<8058be80>] (do_setxattr) from [<8058c144>] (file_setxattr+0x58/0x78) [ 888.540646][T12537] r9:83a58000 r8:20000e40 r7:00000003 r6:dfb0de48 r5:85fcbf00 r4:00000000 [ 888.540801][T12537] [<8058c0ec>] (file_setxattr) from [<8058c348>] (path_setxattrat+0x104/0x17c) [ 888.540867][T12537] r7:00000003 r6:85fcbf00 r5:85fcbf01 r4:00000000 [ 888.541085][T12537] [<8058c244>] (path_setxattrat) from [<8058c5c0>] (sys_fsetxattr+0x30/0x38) [ 888.541283][T12537] r8:8020029c r7:000000e4 r6:00130270 r5:00000000 r4:00000001 [ 888.541371][T12537] [<8058c590>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 888.541425][T12537] Exception stack(0xdfb0dfa8 to 0xdfb0dff0) [ 888.541582][T12537] dfa0: 00000001 00000000 00000003 20000e00 20000e40 00000024 [ 888.541707][T12537] dfc0: 00000001 00000000 00130270 000000e4 002e0000 00000000 00006364 76f500bc [ 888.541797][T12537] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 894.754866][T12595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=12595 comm=syz.1.2390 [ 894.999816][ T31] audit: type=1400 audit(894.900:569): avc: denied { bind } for pid=12588 comm="syz.2.2387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 895.005374][ T31] audit: type=1400 audit(894.900:570): avc: denied { listen } for pid=12588 comm="syz.2.2387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 896.059956][ T31] audit: type=1326 audit(895.950:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12602 comm="syz.1.2393" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x0 [ 899.788483][ T31] audit: type=1400 audit(899.690:572): avc: denied { nlmsg_write } for pid=12624 comm="syz.1.2401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 903.437703][T11873] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 903.632526][T11873] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 903.634509][T11873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 903.634901][T11873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 903.634975][T11873] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 903.641868][T11873] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 903.641978][T11873] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 903.642057][T11873] usb 2-1: Manufacturer: syz [ 903.711927][T11873] usb 2-1: config 0 descriptor?? [ 903.926612][T11873] usbhid 2-1:0.0: can't add hid device: -71 [ 903.937668][T11873] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 903.941369][T11873] usb 2-1: USB disconnect, device number 13 [ 905.970462][ T3626] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 906.059226][ T3626] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 906.201072][ T3626] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 906.399326][ T3626] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 907.217753][ T3626] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 907.275593][ T3626] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 907.342670][ T3626] bond0 (unregistering): Released all slaves [ 907.516818][ T3626] hsr_slave_0: left promiscuous mode [ 907.550323][ T3626] hsr_slave_1: left promiscuous mode [ 907.588246][ T3626] veth1_macvtap: left promiscuous mode [ 907.588814][ T3626] veth0_macvtap: left promiscuous mode [ 907.592052][ T3626] veth1_vlan: left promiscuous mode [ 907.592585][ T3626] veth0_vlan: left promiscuous mode [ 913.311377][T12678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 913.363871][T12678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 916.546559][T12678] hsr_slave_0: entered promiscuous mode [ 916.552414][T12678] hsr_slave_1: entered promiscuous mode [ 917.363972][T12678] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 917.389287][T12678] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 917.409412][T12678] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 917.431260][T12678] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 918.540840][T12678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 922.417945][T13110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 922.422755][T13110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 922.642118][T12678] veth0_vlan: entered promiscuous mode [ 922.669221][T12678] veth1_vlan: entered promiscuous mode [ 922.753206][T12678] veth0_macvtap: entered promiscuous mode [ 922.773990][T12678] veth1_macvtap: entered promiscuous mode [ 922.844915][ T3626] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.845702][ T3626] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.845819][ T3626] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.845908][ T3626] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.730292][ T8637] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 923.897956][ T8637] usb 2-1: Using ep0 maxpacket: 32 [ 923.919410][ T8637] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 923.920604][ T8637] usb 2-1: config 0 has no interface number 0 [ 923.921355][ T8637] usb 2-1: config 0 interface 12 has no altsetting 0 [ 923.956718][ T8637] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 923.958050][ T8637] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.959725][ T8637] usb 2-1: Product: syz [ 923.961109][ T8637] usb 2-1: Manufacturer: syz [ 923.962154][ T8637] usb 2-1: SerialNumber: syz [ 923.972691][ T8637] usb 2-1: config 0 descriptor?? [ 925.528757][ T8637] f81534 2-1:0.12: f81534_set_register: reg: 1002 data: 2f failed: -71 [ 925.530371][ T8637] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 925.533248][ T8637] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 925.536870][ T8637] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 925.556248][ T8637] usb 2-1: USB disconnect, device number 14 [ 925.798527][ T31] audit: type=1400 audit(925.690:573): avc: denied { block_suspend } for pid=13157 comm="syz.2.2425" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 926.404264][T13177] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 926.898264][ T23] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 927.126675][ T23] usb 2-1: config 36 has an invalid descriptor of length 0, skipping remainder of the config [ 927.136143][ T23] usb 2-1: config 36 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 927.159892][ T23] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 927.167877][ T23] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 927.169006][ T23] usb 2-1: Manufacturer: syz [ 927.170311][ T23] usb 2-1: SerialNumber: syz [ 927.505811][ T23] usbhid 2-1:36.0: couldn't find an input interrupt endpoint [ 927.530563][ T23] usb 2-1: USB disconnect, device number 15 [ 927.801520][T13206] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2431'. [ 928.048426][ T23] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 928.190365][T13210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 928.197989][T13210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 928.248435][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 928.261710][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 928.261861][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 928.261993][ T23] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 928.262081][ T23] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 928.288134][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 928.308311][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.308611][ T23] usb 2-1: Product: syz [ 928.308766][ T23] usb 2-1: Manufacturer: syz [ 928.308915][ T23] usb 2-1: SerialNumber: syz [ 928.518125][ T23] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 928.520661][ T23] usbtest 2-1:1.0: couldn't get endpoints, -22 [ 928.521086][ T23] usbtest 2-1:1.0: probe with driver usbtest failed with error -22 [ 928.690975][ T8776] usb 2-1: USB disconnect, device number 16 [ 929.930309][ T31] audit: type=1400 audit(929.830:574): avc: denied { setopt } for pid=13238 comm="syz.1.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 930.678421][ T31] audit: type=1400 audit(930.570:575): avc: denied { bind } for pid=13238 comm="syz.1.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 930.700845][T13242] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2438'. [ 932.180267][ T31] audit: type=1400 audit(932.080:576): avc: denied { watch } for pid=13252 comm="syz.1.2439" path="/11" dev="tmpfs" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 946.508199][ T43] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 946.667636][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 946.673679][ T43] usb 2-1: config 1 has an invalid interface number: 22 but max is 2 [ 946.674664][ T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 946.675436][ T43] usb 2-1: config 1 has no interface number 1 [ 946.677240][ T43] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 946.678333][ T43] usb 2-1: config 1 interface 2 altsetting 40 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 946.679237][ T43] usb 2-1: config 1 interface 2 has no altsetting 0 [ 946.686574][ T43] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 946.688495][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.688691][ T43] usb 2-1: Product: syz [ 946.688860][ T43] usb 2-1: Manufacturer: syz [ 946.688948][ T43] usb 2-1: SerialNumber: syz [ 946.929322][ T43] usb 2-1: cannot find UAC_HEADER [ 946.946797][ T43] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 946.952009][ T43] usb 2-1: USB disconnect, device number 17 [ 947.350663][T13292] i2c i2c-0: readbytes: invalid block length (255) [ 947.688591][ T8637] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 947.846489][ T8637] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 947.846775][ T8637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 947.852565][ T8637] usb 2-1: config 0 descriptor?? [ 949.702833][ T8637] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 949.703195][ T8637] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 949.703757][ T8637] asix 2-1:0.0: probe with driver asix failed with error -71 [ 949.715890][ T8637] usb 2-1: USB disconnect, device number 18 [ 949.771378][T12674] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 949.781811][T12674] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 950.497832][ T43] atkbd serio2: keyboard reset failed on [ 953.043627][T13343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13343 comm=syz.1.2454 [ 953.089388][T13343] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2454'. [ 953.907590][T13350] 8<--- cut here --- [ 953.907749][T13350] Unable to handle kernel paging request at virtual address fee04f27 when write [ 953.907884][T13350] [fee04f27] *pgd=80000080007003, *pmd=00000000 [ 953.909156][T13350] Internal error: Oops: a06 [#1] SMP ARM [ 953.912786][T13350] Modules linked in: [ 953.913790][T13350] CPU: 0 UID: 0 PID: 13350 Comm: syz.2.2455 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 953.915749][T13350] Hardware name: ARM-Versatile Express [ 953.916028][T13350] PC is at parport_attach+0x174/0x1d0 [ 953.917237][T13350] LR is at parport_attach+0x164/0x1d0 [ 953.917604][T13350] pc : [<813ab000>] lr : [<813aaff0>] psr: 60000013 [ 953.917888][T13350] sp : dfabdd30 ip : dfabdd30 fp : dfabdd54 [ 953.918496][T13350] r10: 82b16f00 r9 : 00000003 r8 : 8409e3c0 [ 953.918776][T13350] r7 : dfabdd90 r6 : 8409e3c0 r5 : 00000000 r4 : 00000000 [ 953.919111][T13350] r3 : fee04f27 r2 : 81e15444 r1 : 00000001 r0 : 813aac70 [ 953.919507][T13350] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 953.919959][T13350] Control: 30c5387d Table: 85c44200 DAC: fffffffd [ 953.920315][T13350] Register r0 information: non-slab/vmalloc memory [ 953.921114][T13350] Register r1 information: non-paged memory [ 953.921402][T13350] Register r2 information: non-slab/vmalloc memory [ 953.921687][T13350] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 953.922259][T13350] Register r4 information: NULL pointer [ 953.922485][T13350] Register r5 information: NULL pointer [ 953.922694][T13350] Register r6 information: slab kmalloc-192 start 8409e3c0 pointer offset 0 size 192 [ 953.923463][T13350] Register r7 information: 2-page vmalloc region starting at 0xdfabc000 allocated at kernel_clone+0xac/0x3ec [ 953.924070][T13350] Register r8 information: slab kmalloc-192 start 8409e3c0 pointer offset 0 size 192 [ 953.924467][T13350] Register r9 information: non-paged memory [ 953.924833][T13350] Register r10 information: non-slab/vmalloc memory [ 953.925088][T13350] Register r11 information: 2-page vmalloc region starting at 0xdfabc000 allocated at kernel_clone+0xac/0x3ec [ 953.925526][T13350] Register r12 information: 2-page vmalloc region starting at 0xdfabc000 allocated at kernel_clone+0xac/0x3ec [ 953.926006][T13350] Process syz.2.2455 (pid: 13350, stack limit = 0xdfabc000) [ 953.927077][T13350] Stack: (0xdfabdd30 to 0xdfabe000) [ 953.927265][T13350] dd20: dfabde4c dfabdd40 829cf8ec 829cf8ec [ 953.927725][T13350] dd40: 81e15904 8409e404 dfabdd8c dfabdd58 813a7098 813aae98 b5403587 00000000 [ 953.929549][T13350] dd60: 84aea400 200000c0 8409e3c0 b5403587 200000c0 84aea400 40946400 00000003 [ 953.933198][T13350] dd80: dfabde4c dfabdd90 813a2c18 813a6f9c 656d6f63 705f6964 6f707261 00007472 [ 953.935962][T13350] dda0: 00000000 00004f27 00000000 00000004 00000004 00000005 00000005 00000004 [ 953.936215][T13350] ddc0: 00000007 54c6cff3 000000fd 00000002 00000001 00000001 00000001 00000006 [ 953.936583][T13350] dde0: 00000101 00000000 0000027f 00000003 40000003 00000089 0000caa3 00000000 [ 953.937656][T13350] de00: 20001e5b 00000003 00000e66 00000004 00000008 00004086 00000000 fffffff8 [ 953.938308][T13350] de20: 00000000 96310b0f 00000000 855cc000 8409e3c0 200000c0 200000c0 84aea400 [ 953.938724][T13350] de40: dfabdf14 dfabde50 813a3be4 813a2b24 00000000 00000000 00000000 96310b0f [ 953.939104][T13350] de60: 00000000 00000000 8247054c 0000005f 83deda58 8409e3f0 840af3b4 84aea400 [ 953.939481][T13350] de80: dfabdee4 dfabde90 8079794c 8078dcb0 00000064 00000001 00000000 dfabdeac [ 953.939842][T13350] dea0: 85778cd0 8342acc0 00006400 0000000b dfabdea0 00000000 00000000 96310b0f [ 953.940203][T13350] dec0: 855cc000 40946400 200000c0 200000c0 855cc000 00000003 dfabdef4 dfabdee8 [ 953.940588][T13350] dee0: 80797a6c 96310b0f dfabdf14 40946400 00000000 855cc001 200000c0 855cc000 [ 953.941168][T13350] df00: 00000003 84aea400 dfabdfa4 dfabdf18 8056cf08 813a3614 ecac8b10 84aea400 [ 953.941674][T13350] df20: dfabdf3c dfabdf30 81a388b8 81a38788 dfabdf54 dfabdf40 8025e490 8028ef8c [ 953.942112][T13350] df40: dfabdfb0 40000000 dfabdf84 dfabdf58 802229ec 8025e44c 00000000 8281cddc [ 953.942741][T13350] df60: dfabdfb0 0014c820 ecac8b10 80222940 00000000 96310b0f dfabdfac 00000000 [ 953.943246][T13350] df80: 00000000 002f6308 00000036 8020029c 84aea400 00000036 00000000 dfabdfa8 [ 953.943664][T13350] dfa0: 80200060 8056cde4 00000000 00000000 00000003 40946400 200000c0 00000000 [ 953.944048][T13350] dfc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76f500bc [ 953.944538][T13350] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 60000010 00000003 00000000 00000000 [ 953.945008][T13350] Call trace: [ 953.945264][T13350] [<813aae8c>] (parport_attach) from [<813a7098>] (comedi_device_attach+0x108/0x250) [ 953.945863][T13350] r6:8409e404 r5:81e15904 r4:829cf8ec [ 953.946137][T13350] [<813a6f90>] (comedi_device_attach) from [<813a2c18>] (do_devconfig_ioctl+0x100/0x220) [ 953.946703][T13350] r10:00000003 r9:40946400 r8:84aea400 r7:200000c0 r6:b5403587 r5:8409e3c0 [ 953.947007][T13350] r4:200000c0 [ 953.947222][T13350] [<813a2b18>] (do_devconfig_ioctl) from [<813a3be4>] (comedi_unlocked_ioctl+0x5dc/0x1c24) [ 953.947642][T13350] r8:84aea400 r7:200000c0 r6:200000c0 r5:8409e3c0 r4:855cc000 [ 953.948009][T13350] [<813a3608>] (comedi_unlocked_ioctl) from [<8056cf08>] (sys_ioctl+0x130/0xba0) [ 953.948513][T13350] r10:84aea400 r9:00000003 r8:855cc000 r7:200000c0 r6:855cc001 r5:00000000 [ 953.948922][T13350] r4:40946400 [ 953.949108][T13350] [<8056cdd8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 953.949433][T13350] Exception stack(0xdfabdfa8 to 0xdfabdff0) [ 953.949669][T13350] dfa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 953.949984][T13350] dfc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76f500bc [ 953.950336][T13350] dfe0: 76f4fec0 76f4feb0 0001948c 001322c0 [ 953.950605][T13350] r10:00000036 r9:84aea400 r8:8020029c r7:00000036 r6:002f6308 r5:00000000 [ 953.950906][T13350] r4:00000000 [ 953.951433][T13350] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 953.952474][T13350] ---[ end trace 0000000000000000 ]--- [ 953.953414][T13350] Kernel panic - not syncing: Fatal exception [ 953.956425][T13350] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:23:23 Registers: info registers vcpu 0 CPU#0 R00=84adc040 R01=00000033 R02=eb71b000 R03=eb71b018 R04=8410d02c R05=84adc040 R06=80a7927c R07=8410d069 R08=82826ee0 R09=00000000 R10=00001ae4 R11=dfabd924 R12=00000002 R13=dfabd918 R14=82959084 R15=80a7928c PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=ad58c000 R01=ea9d0000 R02=00000001 R03=80239bb8 R04=7f045000 R05=00000001 R06=82ac8f44 R07=82ac8320 R08=7f045000 R09=ea9d0000 R10=8280c9b4 R11=dfd89d9c R12=dfd89da0 R13=dfd89d70 R14=80230af0 R15=80239bd0 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000