00002740)=[{0x0}, {&(0x7f0000001300)=""/89, 0x59}, {0x0}, {&(0x7f00000025c0)=""/104, 0x68}, {0x0}], 0x5, &(0x7f0000002800)=""/129, 0x81}}, {{&(0x7f00000028c0)=@alg, 0x80, 0x0}, 0x6a2}, {{&(0x7f0000002b40)=@un=@abs, 0x80, 0x0}, 0x3}], 0x6, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x4e, "59deb3a0b246ade178db8f4271a1ce852eeeb94defa340f6f91ef2623dc7dd44aeeb22cb369ccc20cbdef04eb7cb2db59b1b5ec0988605f550655c023a80766f72aef1305c581b63e4f698f2c94a"}, &(0x7f0000000400)=0x72) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001500)=""/87, 0x57}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000000a40)}, {&(0x7f0000002940)=""/188, 0xbc}], 0x4, &(0x7f0000002a00)=""/73, 0x49}, 0x2) write(r1, &(0x7f0000000000)="02", 0x35a63c) 07:38:49 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x3a, &(0x7f0000000140)=ANY=[], 0x2, [{0x2, &(0x7f0000000180)=@string={0x2}}, {0x4, &(0x7f0000000280)=@lang_id={0x4}}]}) 07:38:49 executing program 3: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000500)={0x1b, 0x0, 0x0, 0x4}, 0x48) 07:38:49 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x0, 0x6}, 0x20) [ 225.335281][ T5773] usb 2-1: Using ep0 maxpacket: 8 07:38:49 executing program 3: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) [ 225.456356][ T5773] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 07:38:49 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x4) [ 225.528925][ T5962] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 225.595345][ T5696] usb 1-1: new high-speed USB device number 5 using dummy_hcd 07:38:50 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xa0, 0x0, &(0x7f0000000440)=[@free_buffer, @decrefs, @dead_binder_done, @increfs_done={0x40106308, 0x1}, @register_looper, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000380)={@ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/239, 0xef, 0x2, 0x5}, @ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/206, 0xce, 0x1, 0xc}, @fd}, &(0x7f0000000400)={0x0, 0x28, 0x50}}, 0x1000}, @acquire_done], 0x31, 0x0, &(0x7f0000000500)="e8ea7c3bd456a9dcf0239f3623512db076e4140d98dce064e07003325663e235f35d372e4a2f441ed13174382de9de242e"}) 07:38:50 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x0, 0x6}, 0x20) [ 225.665497][ T5773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 225.693379][ T5773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.730153][ T5773] usb 2-1: Product: syz 07:38:50 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x842, 0x0, 0x10}, 0x18) [ 225.750565][ T5773] usb 2-1: Manufacturer: syz [ 225.770283][ T5773] usb 2-1: SerialNumber: syz [ 225.815575][ T5946] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 225.848825][ T5968] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 225.865185][ T5696] usb 1-1: Using ep0 maxpacket: 16 07:38:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(0x0, r0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x1, 0x11b1, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x7, 0x8000, 0x400}}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r7}) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gretap0\x00', &(0x7f0000001d00)={'syztnl1\x00', 0x0, 0x8000, 0x10, 0x0, 0x1, {{0x27, 0x4, 0x3, 0x5, 0x9c, 0x67, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010102, @local, {[@lsrr={0x83, 0xf, 0xb3, [@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast2]}, @lsrr={0x83, 0x2b, 0xdf, [@loopback, @loopback, @broadcast, @rand_addr=0x64010100, @broadcast, @local, @local, @private, @loopback, @multicast2]}, @noop, @timestamp_prespec={0x44, 0x4c, 0x3b, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@local, 0x8000}, {@rand_addr=0x64010102, 0xffff}, {@multicast2, 0x4}, {@dev={0xac, 0x14, 0x14, 0x43}}, {@broadcast}, {@local}, {@rand_addr=0x64010102, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @noop]}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001500)={@multicast1, @loopback, 0x0}, &(0x7f0000001980)=0xc) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000001e00)={0x0, 0xc2, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) getsockname$packet(r12, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002300)=ANY=[@ANYBLOB="b92c485f1ab6945eab706034a7f2bce9ee362da59351f6160597d87bded920d8454507bc2ad4c46f2f84cf6a2b93232c047338a869765f7bc2ebe9c2acdee2b27b8bc2d720ae9926", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769", @ANYRES32=r13, @ANYBLOB="c500ee85f21070ff58153868a27e7cf042930ea6ae"], 0x40}}, 0x0) recvmmsg(r6, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000023c0)=""/152, 0x98}], 0x1, &(0x7f00000022c0)=""/54, 0x36}, 0x8001}, {{&(0x7f0000002480)=@tipc=@name, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/227, 0xe3}], 0x1, &(0x7f0000002640)=""/226, 0xe2}, 0x2d}, {{&(0x7f0000002740)=@isdn, 0x80, &(0x7f0000003dc0)=[{&(0x7f00000027c0)=""/3, 0x3}, {&(0x7f0000002800)=""/117, 0x75}, {&(0x7f0000002880)=""/214, 0xd6}, {&(0x7f0000002980)=""/190, 0xbe}, {&(0x7f0000002a40)=""/126, 0x7e}, {0x0}, {&(0x7f0000003ac0)=""/109, 0x6d}, {&(0x7f0000003b40)=""/204, 0xcc}, {&(0x7f0000003c40)=""/184, 0xb8}, {&(0x7f0000003d00)=""/157, 0x9d}], 0xa}, 0x8}, {{&(0x7f00000041c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004240)=""/125, 0x7d}, {&(0x7f00000042c0)=""/79, 0x4f}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000043c0)=""/136, 0x88}, {&(0x7f0000004480)=""/140, 0x8c}, {&(0x7f0000004540)=""/243, 0xf3}], 0x6, &(0x7f00000046c0)=""/235, 0xeb}, 0x400}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004940)=""/80, 0x50}, {&(0x7f00000049c0)=""/123, 0x7b}, {&(0x7f0000004a40)=""/154, 0x9a}, {&(0x7f0000004b00)=""/129, 0x81}, {&(0x7f00000047c0)}], 0x5, &(0x7f0000004c40)=""/14, 0xe}, 0x2}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004c80)=""/171, 0xab}, {&(0x7f0000004d40)=""/21, 0x15}, {&(0x7f0000004d80)=""/233, 0xe9}, {&(0x7f0000004e80)=""/98, 0x62}, {&(0x7f0000004f00)=""/138, 0x8a}, {&(0x7f0000004fc0)=""/113, 0x71}], 0x6}, 0x80}], 0x6, 0x4, &(0x7f0000005280)={0x0, 0x3938700}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000019c0)={'tunl0\x00', &(0x7f0000001e40)={'sit0\x00', 0x0, 0x8, 0x20, 0x0, 0x3, {{0x28, 0x4, 0x2, 0x35, 0xa0, 0x64, 0x5, 0x9, 0x29, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x44, 0x3b, 0x1, 0xa, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@multicast1, 0x4}, {@remote, 0x3}, {@dev={0xac, 0x14, 0x14, 0x45}, 0x62cb}, {@multicast1, 0x2}, {@rand_addr=0x64010102, 0x7ef}, {@remote, 0xffffffff}, {@empty, 0x5}]}, @timestamp_addr={0x44, 0x2c, 0x29, 0x1, 0xb, [{@rand_addr=0x64010101, 0x3}, {@empty}, {@multicast1, 0x83f}, {@remote, 0x9}, {@empty, 0x6}]}, @cipso={0x86, 0x1c, 0x0, [{0x7, 0xd, "d98d624d17f2abf706c127"}, {0x0, 0x9, "b3b64d702d3b3d"}]}]}}}}}) preadv(r1, &(0x7f0000005380)=[{&(0x7f00000047c0)=""/22, 0x16}], 0x1, 0x67, 0xfff) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000001f40)={0x2c4, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xd3}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x52}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r14}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x800}, 0x20001) process_vm_writev(r3, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0x126}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x2001b2}], 0x6, 0x0) 07:38:50 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x0, 0x6}, 0x20) [ 226.006872][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.031446][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.041103][ T5770] usb 2-1: USB disconnect, device number 3 [ 226.047797][ T5974] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 226.062073][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 07:38:50 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x0, 0x6}, 0x20) [ 226.111682][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 226.146145][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 226.173586][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 07:38:50 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000b00)=""/72, 0x48}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}, 0x4}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/119, 0x77}}, {{&(0x7f0000000f00)=@caif=@dgm, 0x80, 0x0, 0x0, &(0x7f0000001080)=""/75, 0x4b}}, {{&(0x7f0000001100)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000002740)=[{0x0}, {&(0x7f0000001300)=""/89, 0x59}, {0x0}, {&(0x7f00000025c0)=""/104, 0x68}, {0x0}], 0x5, &(0x7f0000002800)=""/129, 0x81}}, {{&(0x7f00000028c0)=@alg, 0x80, 0x0}, 0x6a2}, {{&(0x7f0000002b40)=@un=@abs, 0x80, 0x0}, 0x3}], 0x6, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x4e, "59deb3a0b246ade178db8f4271a1ce852eeeb94defa340f6f91ef2623dc7dd44aeeb22cb369ccc20cbdef04eb7cb2db59b1b5ec0988605f550655c023a80766f72aef1305c581b63e4f698f2c94a"}, &(0x7f0000000400)=0x72) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001500)=""/87, 0x57}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000000a40)}, {&(0x7f0000002940)=""/188, 0xbc}], 0x4, &(0x7f0000002a00)=""/73, 0x49}, 0x2) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 226.237477][ T5979] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 226.255391][ T5696] usb 1-1: language id specifier not provided by device, defaulting to English 07:38:50 executing program 2: r0 = gettid() syz_open_procfs$pagemap(r0, 0x0) 07:38:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x14}, 0x14}}, 0x0) [ 226.405386][ T5696] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 226.414456][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.438387][ T5696] usb 1-1: Product: syz [ 226.442778][ T5696] usb 1-1: SerialNumber: syz 07:38:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) 07:38:50 executing program 1: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$apparmor_current(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="632012"], 0x10) [ 226.607501][ T26] audit: type=1400 audit(1710056330.956:3): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=5990 comm="syz-executor.1" 07:38:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) [ 226.755451][ T5696] cdc_ncm 1-1:1.0: bind() failure 07:38:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000540), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x5, 0x8, [0x0, 0x0]}) [ 226.830537][ T5696] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 226.881105][ T5696] cdc_ncm 1-1:1.1: bind() failure [ 226.904384][ T5696] usb 1-1: USB disconnect, device number 5 [ 227.011483][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 227.020958][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #240!!! 07:38:51 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0x2000000000005, 0x0) 07:38:51 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x3a, &(0x7f0000000140)=ANY=[], 0x2, [{0x2, &(0x7f0000000180)=@string={0x2}}, {0x4, &(0x7f0000000280)=@lang_id={0x4}}]}) 07:38:51 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x6) 07:38:51 executing program 1: socketpair(0x2, 0xa, 0xf6f4, &(0x7f0000000080)) 07:38:51 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000900)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r0, &(0x7f0000000180)={0x18, 0xfffffffffffffff5, r1, {0x8}}, 0x18) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x8000, 0x0, 0x0, 0x0, {{0x19, 0x4, 0x3, 0x14, 0x64, 0x64, 0x0, 0x1, 0x2f, 0x0, @empty, @loopback, {[@ssrr={0x89, 0xb, 0x1b, [@local, @empty]}, @timestamp={0x44, 0xc, 0x25, 0x0, 0x0, [0x1, 0x80000000]}, @ssrr={0x89, 0x3}, @lsrr={0x83, 0xf, 0x6b, [@local, @multicast2, @remote]}, @timestamp_addr={0x44, 0x1c, 0x7a, 0x1, 0x1, [{@empty, 0x8}, {@multicast1, 0x12}, {@remote, 0x2cb}]}, @generic={0x44, 0x8, "9b3e1b3a399a"}]}}}}}) bind(0xffffffffffffffff, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0, 0x3}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3, 0x5}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) ioctl$SOUND_MIXER_INFO(r3, 0x805c4d65, &(0x7f00000000c0)) 07:38:51 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x1, 0x6, 0x200, 0xa507}, 0x20) [ 227.499546][ T6010] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 227.556560][ T5696] usb 1-1: new high-speed USB device number 6 using dummy_hcd 07:38:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x2005}, 0x48) 07:38:52 executing program 3: request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f00000004c0)='\\$\x00', 0xfffffffffffffffe) 07:38:52 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 07:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 07:38:52 executing program 3: request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f00000004c0)='\\$\x00', 0xfffffffffffffffe) [ 227.865247][ T5696] usb 1-1: Using ep0 maxpacket: 16 07:38:52 executing program 3: request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f00000004c0)='\\$\x00', 0xfffffffffffffffe) 07:38:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) 07:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 07:38:52 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000b00)=""/72, 0x48}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}, 0x4}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/119, 0x77}}, {{&(0x7f0000000f00)=@caif=@dgm, 0x80, 0x0, 0x0, &(0x7f0000001080)=""/75, 0x4b}}, {{&(0x7f0000001100)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000002740)=[{0x0}, {&(0x7f0000001300)=""/89, 0x59}, {0x0}, {&(0x7f00000025c0)=""/104, 0x68}, {0x0}], 0x5, &(0x7f0000002800)=""/129, 0x81}}, {{&(0x7f00000028c0)=@alg, 0x80, 0x0}, 0x6a2}, {{&(0x7f0000002b40)=@un=@abs, 0x80, 0x0}, 0x3}], 0x6, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x4e, "59deb3a0b246ade178db8f4271a1ce852eeeb94defa340f6f91ef2623dc7dd44aeeb22cb369ccc20cbdef04eb7cb2db59b1b5ec0988605f550655c023a80766f72aef1305c581b63e4f698f2c94a"}, &(0x7f0000000400)=0x72) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001500)=""/87, 0x57}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000000a40)}, {&(0x7f0000002940)=""/188, 0xbc}], 0x4, &(0x7f0000002a00)=""/73, 0x49}, 0x2) write(r1, &(0x7f0000000000)="02", 0x35a63c) 07:38:52 executing program 3: request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f00000004c0)='\\$\x00', 0xfffffffffffffffe) [ 228.008410][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.061783][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.093471][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 07:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 07:38:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 228.113550][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 228.186517][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 228.228674][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 07:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 228.295506][ T5696] usb 1-1: language id specifier not provided by device, defaulting to English 07:38:52 executing program 1: io_uring_setup(0x6ac3, &(0x7f0000000000)={0x0, 0xfffffffd, 0x8}) [ 228.445894][ T5696] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.454951][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:38:52 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) [ 228.529075][ T5696] usb 1-1: Product: syz [ 228.541160][ T5696] usb 1-1: SerialNumber: syz [ 228.698560][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #208!!! 07:38:53 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000004640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000004780)=@string={0x2}}, {0x4, &(0x7f0000004800)=@string={0x4, 0x3, 'Yp'}}, {0x4, &(0x7f0000004880)=@lang_id={0x4, 0x3, 0x100c}}, {0x0, 0x0}]}) [ 228.865253][ T5696] cdc_ncm 1-1:1.0: bind() failure [ 228.876070][ T5696] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 228.919607][ T5696] cdc_ncm 1-1:1.1: bind() failure [ 229.025358][ T5696] usb 1-1: USB disconnect, device number 6 [ 229.167163][ T5773] usb 2-1: new high-speed USB device number 4 using dummy_hcd 07:38:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) 07:38:53 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x3a, &(0x7f0000000140)=ANY=[], 0x2, [{0x2, &(0x7f0000000180)=@string={0x2}}, {0x4, &(0x7f0000000280)=@lang_id={0x4}}]}) [ 229.415307][ T5773] usb 2-1: Using ep0 maxpacket: 16 07:38:53 executing program 4: pipe2$watch_queue(0x0, 0x80) close$fd_v4l2_buffer(0xffffffffffffffff) io_uring_setup(0x0, 0x0) io_uring_setup(0x0, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000180)=@userptr={0x0, 0x1, 0x4, 0x0, 0x0, {}, {}, 0x0, 0x2, {0x0}}) close$fd_v4l2_buffer(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)) pipe2$watch_queue(&(0x7f0000000100), 0x80) clock_getres(0x6, 0x0) r0 = syz_clone(0x40000000, &(0x7f00000001c0)="a9586c0099afd9eb23559f915b5c68bbc4647a190949505da7806fab6ac476f0acf526672cc74b710deecbaa7ae33ca4739444d0c842e702f37528e43aa265d5f913db0daa83623b025b2a8b7099b00afe68784f2f361e6139d6c8dca6ac83f1188b5546ad8cb53b88183d08465e92f8ff8bf1faa6ac491a86f596c2942d4b55651090cb00c2ce524e59a784b854ff07e6f271fdcada071450047e18702e2bb52443fcd5d996", 0xa6, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="4fdff33cde16073287cf7bbfb5a9bd5143b8d20158fea984e4b35ebbe9e2b04e8837b162f74425d1085ab0829ce2f07daac311bfc9bcf46dc07c9e5448ce5e3f21191d199233ff8dac31059b482ffa6f8eaab06820694f7bb9a11a53c08a86ab63053c0c7a048c5c3f749266accea732a741c8b0ee23ea02a8d8e77f2fe63ceb04986a8d9c2d7708f385c3be251b923a8161b5a5d6a4c27b6e7c4d272368f7e78f5d75fde293731e0feb5ea3a4b6080332ff0e74d2e153cfa718df73ea3a648450ee10f2bf1e85cd35ffa572b7705ec886d0abbcabe9da6609") getpgid(r0) [ 229.535531][ T5773] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.563432][ T5773] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.573872][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 229.624932][ T5773] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 229.650987][ T5773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 229.682075][ T5773] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 229.709087][ T5773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 229.775153][ T5696] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 229.785338][ T5773] usb 2-1: language id specifier not provided by device, defaulting to English 07:38:54 executing program 4: io_uring_setup(0x2ec2, &(0x7f0000002fc0)) [ 230.055349][ T5696] usb 1-1: Using ep0 maxpacket: 16 [ 230.125369][ T5773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.161217][ T5773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.197533][ T5773] usb 2-1: Product: ဌ [ 230.211040][ T5773] usb 2-1: Manufacturer: 灙 [ 230.215337][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.287899][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 07:38:54 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r0, 0x101}, 0x14}}, 0x0) [ 230.438042][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 230.504340][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 230.515559][ T5773] cdc_ncm 2-1:1.0: bind() failure [ 230.529546][ T5773] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 07:38:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 230.559790][ T5773] cdc_ncm 2-1:1.1: bind() failure [ 230.589782][ T5773] usb 2-1: USB disconnect, device number 4 07:38:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host}, 0x10) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="73f3bc4100ff15cb", 0x8) [ 230.632648][ T5696] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 07:38:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 230.681144][ T5696] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 230.755319][ T5696] usb 1-1: language id specifier not provided by device, defaulting to English [ 230.915412][ T5696] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.935511][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:38:55 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) [ 230.967285][ T5696] usb 1-1: Product: syz [ 230.992859][ T5696] usb 1-1: SerialNumber: syz 07:38:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="15"], 0x5c}}, 0x0) 07:38:55 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0x5, 0x0, 0x0) 07:38:55 executing program 1: syz_io_uring_setup(0x4a26, &(0x7f0000000100), 0x0, 0x0) r0 = io_uring_setup(0x6ac3, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x1a, &(0x7f0000000140)=[{0x0}], 0x1) [ 231.325261][ T5696] cdc_ncm 1-1:1.0: bind() failure [ 231.339299][ T5696] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 231.376318][ T5696] cdc_ncm 1-1:1.1: bind() failure 07:38:55 executing program 1: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 231.460971][ T5696] usb 1-1: USB disconnect, device number 7 07:38:55 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000), 0x4) 07:38:56 executing program 1: r0 = io_uring_setup(0x6ac3, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x3, &(0x7f0000000140), 0x0) 07:38:56 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x541b, &(0x7f0000000000)) 07:38:56 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x80000001}, 0x1c) 07:38:56 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x3a, &(0x7f0000000140)=ANY=[], 0x2, [{0x2, &(0x7f0000000180)=@string={0x2}}, {0x4, &(0x7f0000000280)=@lang_id={0x4}}]}) 07:38:56 executing program 4: syz_io_uring_setup(0x7e3a, &(0x7f0000000080), &(0x7f0000000100), 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:56 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) recvfrom$inet6(r0, 0x0, 0x0, 0x40012162, 0x0, 0x0) 07:38:56 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r0, 0xc00c6211, &(0x7f0000000180)) 07:38:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x24}, 0x0) [ 232.150542][ T6098] binder: 6097:6098 ioctl c00c6211 20000180 returned -22 [ 232.158668][ T5773] usb 1-1: new high-speed USB device number 8 using dummy_hcd 07:38:56 executing program 1: syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x84482) 07:38:56 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280), 0x8) 07:38:56 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x40086602, &(0x7f0000000000)={0xfffffdfd}) 07:38:56 executing program 2: r0 = io_uring_setup(0x6ac3, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x17, &(0x7f0000000140)=[{0x0}], 0x1) 07:38:56 executing program 1: r0 = io_uring_setup(0x6ac3, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x19, 0x0, 0x0) 07:38:56 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0x4c202, 0x0) 07:38:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000a80)=@x25, 0x80, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/19, 0x13}, {0x0}], 0x2, &(0x7f0000000bc0)=""/250, 0xfa}}, {{&(0x7f0000000cc0)=@generic, 0x80, &(0x7f0000000e40)=[{0x0}], 0x1, &(0x7f0000000e80)=""/119, 0x77}, 0x2}], 0x2, 0x1, &(0x7f0000003f40)={0x0, 0x3938700}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000400)=0x24) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 232.405380][ T5773] usb 1-1: Using ep0 maxpacket: 16 07:38:56 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80242, 0x0) [ 232.525418][ T5773] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 07:38:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={0x0}, 0x65}, 0x0) [ 232.567179][ T5773] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 07:38:56 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000100), &(0x7f00000002c0), 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) syz_clone(0x2001000, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0), 0x0) 07:38:57 executing program 4: openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000880), 0x80001, 0x0) [ 232.614978][ T5773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 07:38:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000280), 0x2000000000, 0x102) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000002c0)) [ 232.663991][ T5773] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 232.713683][ T5773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 232.749590][ T5773] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 07:38:57 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='freezer.parent_freezing\x00', 0x0, 0x0) 07:38:57 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e40)={&(0x7f0000000d80), 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x24, r0, 0x101, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8}]}, 0x24}}, 0x0) [ 232.815332][ T5773] usb 1-1: language id specifier not provided by device, defaulting to English 07:38:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x2000000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x40045730, &(0x7f0000000000)={0x1}) [ 232.950214][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #100!!! [ 232.955286][ T5773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.959417][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 232.989759][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:38:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000e00)={&(0x7f0000000a80), 0xc, &(0x7f0000000dc0)={&(0x7f0000000c00)={0x14}, 0x14}}, 0x0) [ 233.030573][ T5773] usb 1-1: Product: syz 07:38:57 executing program 4: bpf$BPF_MAP_CONST_STR_FREEZE(0xc, 0x0, 0x0) [ 233.056839][ T5773] usb 1-1: SerialNumber: syz 07:38:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 07:38:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000100), &(0x7f00000002c0), 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) syz_clone(0x2001000, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0), 0x0) 07:38:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000c00)={0x14}, 0x14}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000f00)={0x14}, 0x14}}, 0x0) 07:38:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) read$midi(r0, 0x0, 0x0) 07:38:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) [ 233.345295][ T5773] cdc_ncm 1-1:1.0: bind() failure [ 233.362720][ T5773] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 233.380917][ T5773] cdc_ncm 1-1:1.1: bind() failure 07:38:57 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={0x84}, 0x20) [ 233.444128][ T5773] usb 1-1: USB disconnect, device number 8 07:38:57 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x0, 0x0, 0x1, 0x1}, 0x20) 07:38:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x20) 07:38:58 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000100), &(0x7f00000002c0), 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) syz_clone(0x2001000, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0), 0x0) 07:38:58 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="7ce867738296b7ce7a81eabfb898c64d", 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 07:38:58 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) 07:38:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) 07:38:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "8000", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00P\x00', 0x0, 0x3a, 0x0, @ipv4, @loopback={0x0, 0xffffac1414aa}, [@dstopts]}}}}}}}, 0x0) 07:38:58 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010100000000000000000500000008"], 0x24}}, 0x0) 07:38:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x5}, 0x0) 07:38:58 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) 07:38:58 executing program 0: r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0xda}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x4, @string={0x4, 0x3, "6ee7"}}}, 0x0) 07:38:58 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0101000000000000000005000000080005"], 0x24}}, 0x0) 07:38:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000004600)={&(0x7f0000004540), 0xc, &(0x7f00000045c0)={&(0x7f0000004580)={0x14}, 0x14}}, 0x0) 07:38:58 executing program 4: prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x21a101, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="410aa61a5b1518aad4c1262c5ba99d0d3f1228a3b2bb6cbfaec4a31dd7a537f58f24df3766361bb98f2e938d942e004b0343acbc6c32eec544b681557388b28143a1857f60a4f297d982fe6729fcd4a2050db9c0c3c486f91f885f7e95b54fabad0a3d3b426101861087360b9b01c2eb7d9a4b9448282e0fcd24a6a31ea76ed906609c6fd9af4fb2406b7fcd7198cdd15541f3c6a0c6e6a0868f0295639cb54291c32f76d0a0ab987731301ba0b9556287d00def4de755381241", &(0x7f0000000140)=@udp=r0, 0x2}, 0x20) r1 = fsopen(&(0x7f00000001c0)='cramfs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000200)=':W[{-,\x00', 0x0, r0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000002c0)={0x80000000}, 0x8) r2 = gettid() getpriority(0x1, r2) 07:38:58 executing program 3: syz_clone(0x1801080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:58 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000100), &(0x7f00000002c0), 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) syz_clone(0x2001000, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0), 0x0) [ 234.108247][ T6184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:38:58 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) 07:38:58 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x94301, 0x0) 07:38:58 executing program 4: pipe2(&(0x7f00000014c0), 0x0) 07:38:58 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 07:38:58 executing program 1: ioctl$HIDIOCGUCODE(0xffffffffffffffff, 0xc018480d, 0x0) 07:38:58 executing program 3: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000d40)={{0x77359400}}, 0x0) [ 234.355129][ T5696] usb 1-1: new high-speed USB device number 9 using dummy_hcd 07:38:58 executing program 3: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f0000000240)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim={0xc}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10}}], {{0x9, 0x5, 0x82, 0x2, 0x400}}}}}]}}]}}, &(0x7f0000000500)={0x0, 0x0, 0x18, &(0x7f0000000300)={0x5, 0xf, 0x18, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x6}, @ssp_cap={0xc}]}, 0x1, [{0x0, 0x0}]}) syz_usb_disconnect(r0) syz_clone(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 07:38:58 executing program 4: syz_clone(0x12022000, 0x0, 0x0, 0x0, &(0x7f0000001240), 0x0) 07:38:58 executing program 1: unshare(0x42000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000018c0)=ANY=[@ANYBLOB='L\x00\x00\x00$\x00Ae\x00'/18, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f1090001006e6574656d0000001c00020020080000367675d6a6b7cd8400000720ff0700f0"], 0x4c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5400000010000100008000010016000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000000e00000008000d0000000000280008801c001a0600000000000000000000000000000000000000000200000008001b0000000000116f25142308bec28ebe927766b8ad9384801b3283ece773dc593f73d9c361b01614e60f9d97c0a282a0aaf608e898aa19c5f1ae86964dfbea555bf476c879f6e2279e90461866"], 0x54}}, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x80, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000b80)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x1d, 0x0, "931884963098801c674acfe197e2e851fda56b329f568d44355351c431a670b88b1e02a229d9223f687d227561ba7f6d3c2cbe4cefb029052d23547f5136bd645b20d2ccd387fa474ac6d18438b644c6"}, 0xd8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002840)}, {&(0x7f0000000180), 0x3c00}, {&(0x7f00000029c0), 0x2c00}, {&(0x7f0000003a00)="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", 0x1d7}], 0x4, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000002ec0)="6969f9ea9d402fdf3fcbcb656ccbc5058fbb4224b53dd74342d8c65a855e086cc109fe2e11516bc507b1663c7798f901617fe3044fdf4bb2efadfb7f5173dcabaa3c6d919d9c59a18644dc084cced76092ab7257f305023823fd32e1c00a3442cc3d7587e9a53d08205684e1aad0d77208046ea25391123e70eaf974b88c04", 0x7f}, {0x0, 0x20000180}], 0x2, 0x0, 0x10000000}}], 0x2, 0x0) 07:38:58 executing program 2: semtimedop(0x0, &(0x7f0000000040)=[{0x2}], 0x1, &(0x7f0000000080)={0x77359400}) 07:38:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3000003, &(0x7f0000000080)=ANY=[@ANYBLOB="000ab44b9e6dd5ba5f634e0dfd8b9bd72a36ad7acb1049bc5dee7d510b07f8a86bfe955e5585be6a739aba95f1795549961fc74820c12a7cbfa66e80f563bc3681d037b8054a211e5b3ed0f49b15b5c622b5b2940ba29547fa9a90dc3f0085a6bd6e13baee6c49ea0ddf124a2dfde10f0fd038e1078aef76250cefcbe267b9f6d66da433bfab170449330a2f4dc9297d9537812914101293"], 0x1, 0x4db, &(0x7f0000000a40)="$eJzs3VFrW20dAPD/OW1qt7ev7atezIFzuEk7dEm7uq14sU0QvRqo877WNi2laVOadFvLkA4/gCCigldeeTPwAwiyjyDCQO9FRRm66YUXaiTJSd3aZE0xTXzb3w9Oz3POeU7+/yc0T/LkPJwEcGZdjoh7ETEUEdciYjzbn2bLfH1jr1nv9asni/UliVrtwV+SSLJ9rcdKsvV7zVNiNCK+8dWIbyeH41Z2dtcWSqXiVrZdqK5vFio7u9dX1xdWiivFjdnZmVtzt+duzk1335i086GJiLjz5T/+8Hs/+8qdX37+0e/m/zz1nXpaY9nxN9vRS82m5xrPRctwRGydRLABeP6y2Z7coBMBAKArUxHxsYj4TOPz/3gMNT7NAQAAAKdJ7e5Y/DOJqAEAAACnVtqYA5uk+Wz67FikaT7fnMP7iTiflsqV6ueWy9sbS83jE5FLl1dLxelsrvBE5JL69kw2x7a1fePA9mxEfBARPxg/19jOL5ZLS4P+8gMAAADOiPcOjP//Pt4c/19+u9rmoPIDAAAAemRi0AkAAAAAJ874HwAAAE4/438AAAA41b52/359qbV+/3rp4c72Wvnh9aViZS2/vr2YXyxvbeZXyuWVxj371o96vFK5vPmF2Nh+XKgWK9VCZWd3fr28vVGdX33rJ7ABAACAPvrg089/m0TE3hfPNZa6kUEnBfRFepzKfzi5PID+Gxp0AsDADHdV69mJ5wH0X27QCQADlxxx/KOdDvyq97kAAAAnY/KTrv/DWXWs6/8AwKnQ3fV/4DTKmQEIZ17H6/uZjjfvOHT9/26HirXasZMCAAB6aqyxJGk+uxY4Fmmaz0e83/hZgFyyvFoqTmfjg9+M5z5S355pnJkcOWcYAAAAAAAAAAAAAAAAAAAAAAAAAGiq1ZKoAQAAAKdaRPqnpHE3/4jJ8atjB78fGEn+Md5YR8Sjnzz40eOFanVrpr7/r/v7qz/O9t8YxDcYAAAAcDaMHKNua5zeGscDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQC+9fvVksbX0M+7LL0XERLv4wzHaWI9GLiLO/y2J4TfOSyJiqAfx955GxIV28ZN6WjGRZdEu/rm+x0/2z8v1IDacdc/r/c+9dq+/NC431u1f/8PZ8r/q3P+l+/3fUIf+5/0uY1x88fNCx/hPIy4Ot+9/WvGTRrTD8a90Gf9b39zd7XSs9tOIybbvP8lbsQrV9c1CZWf3+ur6wkpxpbgxOztza+723M256cLyaqmY/W0b4/uf+sW/39X+8x3iT+y3v/3zf7XL9v/rxeNXH28WD3Xb9fhTV9q//17oED/N3vs+m5Xrxydb5b1m+U2Xnv360rvav9Sh/aNHtH+qy/Zf+/p3f99lVQCgDyo7u2sLpVJxS0FhAIWROLkQtVqtVv8f//9o6YetMOieCQAA6LX/fugfdCYAAAAAAAAAAAAAAAAAAABwdvXjdmIHY+4NpqkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO/0nwAAAP//B+TW+Q==") lstat(&(0x7f00000009c0)='./file0\x00', 0x0) [ 234.637505][ T6213] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.647022][ T5696] usb 1-1: Using ep0 maxpacket: 8 07:38:59 executing program 2: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) [ 234.765351][ T5696] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 234.789566][ T6220] loop4: detected capacity change from 0 to 512 [ 234.792407][ T6217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 234.815190][ T5855] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 234.837222][ T6217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 07:38:59 executing program 2: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) [ 234.902869][ T6220] EXT4-fs (loop4): orphan cleanup on readonly fs [ 234.922078][ T6217] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 234.944361][ T6220] EXT4-fs error (device loop4): ext4_quota_enable:6363: comm syz-executor.4: Bad quota inum: 60864, type: 0 [ 235.003658][ T6220] EXT4-fs warning (device loop4): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-117, ino=60864). Please run e2fsck to fix. 07:38:59 executing program 1: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x400040) [ 235.045964][ T5696] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 235.058226][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.075149][ T5696] usb 1-1: Product: syz [ 235.079456][ T5696] usb 1-1: Manufacturer: syz [ 235.084061][ T5696] usb 1-1: SerialNumber: syz 07:38:59 executing program 2: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) [ 235.091131][ T6220] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 235.099112][ T5855] usb 4-1: Using ep0 maxpacket: 32 07:38:59 executing program 1: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b, 0x0, 0x7bb44e9f1da9}]}) [ 235.140639][ T6220] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 07:38:59 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000003b40), 0x1, 0x0) [ 235.235301][ T6220] EXT4-fs error (device loop4): ext4_lookup:1852: inode #2: comm syz-executor.4: 'file0' linked to parent dir 07:38:59 executing program 2: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) [ 235.316145][ T5855] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.352714][ T5855] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 07:38:59 executing program 1: pause() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 07:38:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3000003, &(0x7f0000000080)=ANY=[@ANYBLOB="000ab44b9e6dd5ba5f634e0dfd8b9bd72a36ad7acb1049bc5dee7d510b07f8a86bfe955e5585be6a739aba95f1795549961fc74820c12a7cbfa66e80f563bc3681d037b8054a211e5b3ed0f49b15b5c622b5b2940ba29547fa9a90dc3f0085a6bd6e13baee6c49ea0ddf124a2dfde10f0fd038e1078aef76250cefcbe267b9f6d66da433bfab170449330a2f4dc9297d9537812914101293"], 0x1, 0x4db, &(0x7f0000000a40)="$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") lstat(&(0x7f00000009c0)='./file0\x00', 0x0) [ 235.366501][ T5855] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 07:38:59 executing program 2: r0 = fanotify_init(0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, 0x0) 07:38:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 235.608756][ T6247] loop4: detected capacity change from 0 to 512 [ 235.620933][ T5773] usb 1-1: USB disconnect, device number 9 [ 235.675372][ T5855] usb 4-1: string descriptor 0 read error: -22 [ 235.681633][ T5855] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 07:39:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 235.716652][ T6247] EXT4-fs (loop4): orphan cleanup on readonly fs [ 235.748886][ T6247] EXT4-fs error (device loop4): ext4_quota_enable:6363: comm syz-executor.4: Bad quota inum: 60864, type: 0 [ 235.761034][ T5855] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:39:00 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={@map, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 235.831247][ T6209] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 235.839435][ T6247] EXT4-fs warning (device loop4): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-117, ino=60864). Please run e2fsck to fix. [ 235.861706][ T5855] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 235.869093][ T6247] EXT4-fs (loop4): Cannot turn on quotas: error -117 07:39:00 executing program 2: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x210000, 0x0) [ 235.923135][ T6247] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 07:39:00 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) socket(0x0, 0x3b80bedd39067ab0, 0x0) [ 235.976111][ T6247] EXT4-fs error (device loop4): ext4_lookup:1852: inode #2: comm syz-executor.4: 'file0' linked to parent dir [ 236.082531][ T5857] usb 4-1: USB disconnect, device number 5 07:39:00 executing program 0: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="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", @ANYRES64, @ANYBLOB="d570216f3efd2eac566ed37cb514b27ee1b6f26f38defe2242deb58cb1ae75a2e5c783e153eaff4444a200f710e17d76cc00aa675e4204a6812906b552342c423d2e2f2d134f7b8c40b0cbe2f57d52c9919af6176914cc57e492ddcd93fbb6c91d5bfb8412df975a5386c2914f1030f52a91aa28fea78ec2717826c3845edf1f48d3a2d99d485819d4f1d1b0958427c6042f6cb23bc9bb0175f4e55e43eb3ef4005c57d8f9b537d0cf51ca1cea8b362aa90c0528e57bac1ad5bdd807b42ed0f0649bd1d0b9b1", @ANYRESOCT, @ANYRESHEX=0x0, @ANYRES64=0x0], 0xd, 0x192, &(0x7f0000000700)="$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") creat(&(0x7f0000000300)='./bus\x00', 0x0) lstat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)) 07:39:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3000003, &(0x7f0000000080)=ANY=[@ANYBLOB="000ab44b9e6dd5ba5f634e0dfd8b9bd72a36ad7acb1049bc5dee7d510b07f8a86bfe955e5585be6a739aba95f1795549961fc74820c12a7cbfa66e80f563bc3681d037b8054a211e5b3ed0f49b15b5c622b5b2940ba29547fa9a90dc3f0085a6bd6e13baee6c49ea0ddf124a2dfde10f0fd038e1078aef76250cefcbe267b9f6d66da433bfab170449330a2f4dc9297d9537812914101293"], 0x1, 0x4db, &(0x7f0000000a40)="$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") lstat(&(0x7f00000009c0)='./file0\x00', 0x0) 07:39:00 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, 0x0) 07:39:00 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000100)={0x80000000, &(0x7f0000000040)=[{0x80000000}], 0x0}) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000940)={0x80000000, 0x0, &(0x7f00000008c0)=[{}, {{}, {0x80000000}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000e40)={{r1}, {r2}}) 07:39:00 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 236.194493][ T6261] loop4: detected capacity change from 0 to 512 [ 236.225450][ T6264] loop0: detected capacity change from 0 to 47 07:39:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = gettid() sendmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000017c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}], 0x60}, 0x0) [ 236.323472][ T6261] EXT4-fs (loop4): orphan cleanup on readonly fs [ 236.344749][ T6261] EXT4-fs error (device loop4): ext4_quota_enable:6363: comm syz-executor.4: Bad quota inum: 60864, type: 0 07:39:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x0, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a942df28a0352a02"}}, 0x48}}, 0x0) [ 236.365849][ T6261] EXT4-fs warning (device loop4): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-117, ino=60864). Please run e2fsck to fix. [ 236.385199][ T6261] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 236.395407][ T6261] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 07:39:00 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x24142, 0x0) 07:39:00 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x145301) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x38, "9b6cf4a9f6f23d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x40, "fdfef7a08125f8"}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x6, 0xbaa}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r8, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r8, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r9, "02b66c11beed7c64705a2327ec95767e4393a580b2c3043a2fcfb08839b8897467f4a525091f0f7d2480b2fbdcfd2a3924b674e8aed38628fb035a463934e153ef7c0289d4fd7b308135026f77657ca78a849330727be579703bef5f51cf16a7198f8eb8e962cc55e47a88645dc99b6e4dfd15399b64e979124ef3a9120208d05d9de3ff1ce9cc9e6353b97b13c914e3530a6ec5b967674f3cbc69538c66356f6777af618dd96e1730048727e164fcc8139776c1e5061154ffe7838008ce90ccbf8827c03a28016d5f3b77d6b347061c346722828810ba1b68424c585770f6527f3856630aedb97f2ee0742e013d5d41204600", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f0000001200)={r9, 0x100000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000580)={0x0, r9, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001080)={r5, r9, "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", "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"}) 07:39:00 executing program 2: syz_io_uring_setup(0x4a13, &(0x7f0000000100), &(0x7f0000000180), 0x0) syz_io_uring_setup(0x1514, &(0x7f0000000000), 0x0, 0x0) [ 236.532675][ T6261] EXT4-fs error (device loop4): ext4_lookup:1852: inode #2: comm syz-executor.4: 'file0' linked to parent dir 07:39:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3000003, &(0x7f0000000080)=ANY=[@ANYBLOB="000ab44b9e6dd5ba5f634e0dfd8b9bd72a36ad7acb1049bc5dee7d510b07f8a86bfe955e5585be6a739aba95f1795549961fc74820c12a7cbfa66e80f563bc3681d037b8054a211e5b3ed0f49b15b5c622b5b2940ba29547fa9a90dc3f0085a6bd6e13baee6c49ea0ddf124a2dfde10f0fd038e1078aef76250cefcbe267b9f6d66da433bfab170449330a2f4dc9297d9537812914101293"], 0x1, 0x4db, &(0x7f0000000a40)="$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") lstat(&(0x7f00000009c0)='./file0\x00', 0x0) 07:39:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000280)) [ 236.737119][ T6284] loop4: detected capacity change from 0 to 512 [ 236.821797][ T6284] EXT4-fs (loop4): orphan cleanup on readonly fs [ 236.842512][ T6284] EXT4-fs error (device loop4): ext4_quota_enable:6363: comm syz-executor.4: Bad quota inum: 60864, type: 0 07:39:01 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_TIOCINQ(r0, 0x5411, &(0x7f0000000040)) 07:39:01 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 07:39:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}]}, 0x38}}, 0x0) [ 236.861718][ T6284] EXT4-fs warning (device loop4): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-117, ino=60864). Please run e2fsck to fix. [ 236.885406][ T6284] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 236.934917][ T6277] device veth0_vlan left promiscuous mode [ 236.943325][ T6284] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 07:39:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 07:39:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80) [ 237.034281][ T6284] EXT4-fs error (device loop4): ext4_lookup:1852: inode #2: comm syz-executor.4: 'file0' linked to parent dir 07:39:01 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 07:39:01 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) 07:39:01 executing program 4: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000000)='./file2\x00', 0x1000000, &(0x7f00000000c0)=ANY=[], 0x1, 0x1a2, &(0x7f00000003c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 07:39:01 executing program 0: memfd_secret(0x80000) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, 0x0) accept$phonet_pipe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000575adf25010000000cc358f200100000"], 0x20}}, 0x0) 07:39:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x55b, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000a80)={0x0, &(0x7f00000009c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2480f0b5cfe399e161989652df2f4c6e00ea382cf421eadf22df8d6f0ce93412"}}) 07:39:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:39:01 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001ac0)={@map=0x1, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:39:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000002c0), r0) sendmsg$NFC_CMD_GET_DEVICE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}}, 0x0) [ 237.274405][ T6306] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 237.295474][ T6308] loop4: detected capacity change from 0 to 64 07:39:01 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000013c0), 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f0000000240)=0x5) 07:39:01 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x22, &(0x7f0000000240)=""/34, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0), 0x10}, 0x90) 07:39:01 executing program 1: syz_io_uring_setup(0x4a2f, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0x0, 0x0) 07:39:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) sendmmsg$inet(r0, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)='V', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="be", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001000)="70468101558d778900da51f5cb69eb738ad6f5771f8d5445d8695689230146a1fe04900cbe3da5c7915889d83f13983c088d88e1d9b9407193cf4b5290b07c3d2ae8dc49db6ac69273612205d110f2de990240acbe8bae94bdc903297434ca7deab6aee8f2b6d98477c7dc2fd73e", 0x6e}], 0x1}}], 0x3, 0x0) 07:39:01 executing program 2: bpf$PROG_LOAD(0x15, 0x0, 0x0) 07:39:01 executing program 4: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000000)='./file2\x00', 0x1000000, &(0x7f00000000c0)=ANY=[], 0x1, 0x1a2, &(0x7f00000003c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 07:39:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x10, 0x1, 0x0}]}, 0x1c}}, 0x0) 07:39:01 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x290f, 0x0) read$usbfs(r0, 0x0, 0x0) 07:39:01 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$usbfs(r0, &(0x7f0000000200)=""/80, 0x50) read$usbfs(r0, &(0x7f0000000300)=""/24, 0x18) 07:39:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000100)={0x300, 0xe, 0x1f}) 07:39:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b2f, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:39:02 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$usbfs(r0, &(0x7f0000000200)=""/80, 0x50) read$usbfs(r0, &(0x7f0000000300)=""/24, 0x18) 07:39:02 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x40001, 0x0) [ 237.725393][ T6329] loop4: detected capacity change from 0 to 64 07:39:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={0x0, 0x1e48}}, 0x0) 07:39:02 executing program 0: bpf$PROG_LOAD(0x3, &(0x7f0000000980)={0x0, 0x1c, 0x0, 0x0}, 0x90) 07:39:02 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$usbfs(r0, &(0x7f0000000200)=""/80, 0x50) read$usbfs(r0, &(0x7f0000000300)=""/24, 0x18) 07:39:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 07:39:02 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000780), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0x4020940d, 0x0) 07:39:02 executing program 4: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000000)='./file2\x00', 0x1000000, &(0x7f00000000c0)=ANY=[], 0x1, 0x1a2, &(0x7f00000003c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 07:39:02 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$usbfs(r0, &(0x7f0000000200)=""/80, 0x50) read$usbfs(r0, &(0x7f0000000300)=""/24, 0x18) 07:39:02 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000780), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xe0) 07:39:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 07:39:02 executing program 0: clock_gettime(0x6, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='\x16E-^:*\x00', 0x40, 0xf6, &(0x7f0000000040)={0x8, 0x1, 0x3, 0xf60d}) 07:39:02 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast, @local, @val, {@ipv6}}, 0x0) [ 238.024714][ T6355] loop4: detected capacity change from 0 to 64 07:39:02 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x55b, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) 07:39:02 executing program 2: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000080)='disconnect aa:aa:aa:aa:aa:11 0', 0x1e) 07:39:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 07:39:02 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000780), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xe0) 07:39:02 executing program 4: syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000000)='./file2\x00', 0x1000000, &(0x7f00000000c0)=ANY=[], 0x1, 0x1a2, &(0x7f00000003c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 07:39:02 executing program 2: memfd_secret(0xff6bc1e88951a76c) 07:39:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) recvmmsg$unix(r0, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:39:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x300}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 07:39:02 executing program 2: syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000005600)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646973636172642c0008fd346f1fe0c7b977cf98b0dfc801ecf9a88e1ae482"], 0x1, 0x559d, &(0x7f0000005680)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV2IFjAQAAAABh/tZh9GwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFwKAAD//y85Ijg=") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d37e, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000d40)=ANY=[], 0x720) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x7c00, 0x0, 0x3) 07:39:02 executing program 0: syz_io_uring_setup(0x13, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) 07:39:02 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000780), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xe0) 07:39:02 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 238.338440][ T6382] loop4: detected capacity change from 0 to 64 07:39:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) 07:39:02 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) 07:39:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000880), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x30}}, 0x0) 07:39:02 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000780), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xe0) 07:39:02 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000300)) 07:39:02 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)="11acbd7ff608c829998e1869cfc8161b30", 0x11}}, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:39:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x11, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x0, 0x0, 0xff9, "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@sadb_key={0x1d6, 0x9, 0x7508, 0x0, "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0x1ec8}}, 0x0) 07:39:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) 07:39:02 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@map=0x1, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:39:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private1}}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}, @sadb_x_nat_t_type={0x1}]}, 0x78}}, 0x0) 07:39:03 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800900010069597770000000000c000280080002"], 0x3c}}, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000008a00", @ANYRES32=0x0], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 07:39:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000300)) 07:39:03 executing program 3: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000100)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010100000000000000000200000008000100", @ANYRES32=r3], 0x1c}}, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, 0x0, 0x0) 07:39:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) 07:39:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01002bbd010000000000030000000800010000ec"], 0x1c}}, 0x0) [ 238.815728][ T6413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 07:39:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_DEVICE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000600), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) 07:39:03 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8482, 0x0) 07:39:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 07:39:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000600), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000640)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:auditd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 07:39:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) [ 239.586767][ T26] audit: type=1800 audit(1710056343.936:4): pid=6383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1966 res=0 errno=0 07:39:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f00000006c0)=""/65, 0x41}], 0x4, &(0x7f0000000400)=""/201, 0xc9}, 0x18100) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000002c0)={0x20}) write$cgroup_int(r3, &(0x7f0000000040), 0xfea0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000000)={0x2880008, r3}) [ 239.684660][ T26] audit: type=1800 audit(1710056343.966:5): pid=6383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1966 res=0 errno=0 07:39:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) 07:39:04 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000000)={0x2}) 07:39:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 07:39:06 executing program 3: rt_tgsigqueueinfo(0x0, 0x0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x3}) 07:39:06 executing program 1: bpf$PROG_LOAD(0x10, &(0x7f0000000980)={0x0, 0x1c, 0x0, 0x0}, 0x90) 07:39:06 executing program 0: sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000100)={0x80000000, 0x0, &(0x7f0000000080)=[{{0x80000000}}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0x40086602, &(0x7f0000000400)={r1, 0x0, 0x0}) 07:39:06 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) 07:39:06 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x910000}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x14}, 0x14}}, 0x0) 07:39:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x429}, 0x14}}, 0x0) 07:39:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80045440, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 07:39:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x7, 0xd, 0x200, &(0x7f0000000480)="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"}) 07:39:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc5313873575c5a728a505d657e3d6e5932254d305bd057c9ccdc10d1bf6d922"}}) 07:39:07 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'batadv_slave_1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000580)={'syztnl0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x2f, 0x5, 0x1, 0xc8, 0x4a, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x700, 0x101, 0x5}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000680)={'ip6gre0\x00', &(0x7f0000000600)={'syztnl2\x00', 0x0, 0x29, 0xfe, 0x7f, 0x7ff, 0x8, @private2, @private1, 0x700, 0x700, 0x5a, 0x51e7}}) syz_clone(0x128100, &(0x7f0000000000)="de82831348d659cc2eef286facfd9edbafa79f08b37b81a89fa854197f3cb988e7c42a1044c95f156994d96d44157ddf6f0387b978d099214f00219cd46e46cf191ff7a84ff2e032770526265428596c9d71ff41622549c3edc8c85644f587a827c9ffa87e8a4cc22771a17d92e5b0b8193c0f6643bbc730c879c160479a1b717b63bf24388b0bb8b36bfbbc1dcad59338b61529e633e026a2fc1ca1db77ad7007c18d09a68159904bee431c46559706b1cdf15a58cb21f6935b75a45df6b71a1631afea8f316eb778420e765b3bd7e6a2b76db9", 0xd4, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="bdd6fb9ddb94fa18a7cc78c97d3a536b0bff0b84284d7a1bba9bed6aa089c12ac53818a12ca72e3d2d4b56e084733340d7afad2f146dab98d65a5911841eb2599d121eb04953c4191da22b6443f78d522b911c619aaa30dfc150528d4377fd4f4a0f242b50ec02cf6f26b8923a5d707be5fffc72c8461b5e05ec91448aa34dc938645a9870b746cf78a69dc233ce5442ec1a606ca81e49d3797df0305fb737c97aa2d9c6b50af8d068649019ce") 07:39:07 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 07:39:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) 07:39:07 executing program 2: add_key(&(0x7f0000000380)='asymmetric\x00', 0x0, &(0x7f0000000400)="d3c4", 0x2, 0xffffffffffffffff) 07:39:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 07:39:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x7, 0xd, 0x200, &(0x7f0000000480)="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"}) 07:39:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89b0, &(0x7f0000004480)={'sit0\x00', &(0x7f0000004400)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @multicast2}}}}) 07:39:08 executing program 1: add_key(&(0x7f0000000380)='asymmetric\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 07:39:08 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x1b, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @private1}}}, 0x88) 07:39:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delvlan={0x18, 0x71, 0x7}, 0x18}}, 0x0) 07:39:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x7, 0xd, 0x200, &(0x7f0000000480)="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"}) 07:39:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x11, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) 07:39:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 07:39:08 executing program 1: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000080)) 07:39:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001180)) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) 07:39:08 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000054c0), &(0x7f0000005500)={'fscrypt:', @desc3}, &(0x7f0000005540)={0x0, "3ee5d537c692712a688d490815e3714dcea900ceaaf7d9f833f20ad39089ca32c9c731e050deb3afa02ba71026c345a26f0e513afbc56212ca3723f316f39a2b"}, 0x48, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x0) 07:39:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x7, 0xd, 0x200, &(0x7f0000000480)="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"}) 07:39:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delvlan={0x18}, 0xa}}, 0x0) 07:39:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x0, 0x3}, 0x20) 07:39:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x4a, 0x0, 0x0) 07:39:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8948, &(0x7f0000004480)={'sit0\x00', 0x0}) 07:39:10 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000001c0)={'wg0\x00'}) 07:39:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001180)) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) 07:39:10 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_START_SYNC(r1, 0x541b, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000002300)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_AID={0x6}]}, 0x1c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x7e, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x800, 0x0, 0x1, 0x3, 0x401, 0x7ff}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x4, r3}) 07:39:10 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0x15, 0x0, 0x0) 07:39:10 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/fscaps', 0x8040, 0x0) 07:39:10 executing program 0: prctl$PR_SCHED_CORE(0x36, 0x0, 0x0, 0x3, 0x0) 07:39:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 07:39:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 07:39:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_GETXATTR(r0, &(0x7f0000000300)={0x18, 0xfffffffffffffffe}, 0x18) 07:39:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000102010200f047000000000000000000000008000a80040002800c000180edff03400002"], 0x28}}, 0x0) 07:39:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001180)) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) 07:39:12 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @empty}, 0x2) [ 247.612176][ T6551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:39:12 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0x1d, 0x0, 0x0) 07:39:12 executing program 1: prctl$PR_SCHED_CORE(0x3a, 0x0, 0x0, 0x3, 0x0) 07:39:12 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0x35, 0x0, 0x0) 07:39:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000001180)) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) 07:39:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=@delchain={0x1048, 0x65, 0x0, 0x0, 0x0, {}, [@f_tcindex={{0xc}, {0x1018, 0x2, [@TCA_TCINDEX_POLICE={0x1014, 0x6, [@TCA_POLICE_PEAKRATE={0x404}, @TCA_POLICE_RATE={0x404}, @TCA_POLICE_RATE={0x404}, @TCA_POLICE_RATE={0x404}]}]}}]}, 0x1048}}, 0x44) 07:39:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:39:12 executing program 2: r0 = fsopen(&(0x7f0000000000)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 07:39:12 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x1, &(0x7f0000000180), 0x8) 07:39:12 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001240)='/sys/kernel/boot_params', 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002140), 0x0, &(0x7f00000057c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@blksize}], [{@smackfsdef}]}}) 07:39:12 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x8912, 0x0) 07:39:12 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x4020940d, 0x0) 07:39:12 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_clone(0x40000000, &(0x7f0000000000)="ec769d504ccc925f8851f3def004785d0658d796af27653dab006bb7b2a9d8fb6c3b87579372cbdeb4e2799bebcaa14d22daeb231cf4301c6695eba4a5684bdc9904ff9ab5f4f79453b07ef500064d121b34f4df5eca24b598b99dc45771bbe2f1aaa4492011a3b7b4030eb54368bc8bfd92e86d5441fcb23a", 0x79, &(0x7f0000000080), 0x0, &(0x7f0000000100)="afae4ff8c2007efdbdb54c79dcb2c2d9a2695c208fc7f9bf3834c6f10331e3424c2c82790dcd3d720b94f9d58516adb03b655b16248bb350a9ffb4d4eac6ae19a7be8d6a4209ca63d0edae269cc15349922deea8f28be846a8a23f8b6c96447ee2a762264e41b243a0145af8377726f2485c0aeb08695c3ecafe155a029866507bfd92ba9fefc5549a85b95fdfd8ac977ec440b9565f5bce0c96788e1fc94ffa16f0d5df025b38086937b87b") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg0\x00'}) r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) 07:39:12 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_addr=@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0x10) 07:39:12 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x22501, 0x0) 07:39:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@delnexthop={0x18, 0x69, 0x1}, 0x18}}, 0x0) 07:39:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x4c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IE={0x27, 0x2a, [@random, @prep={0x83, 0x1f, {{}, 0x1, 0x3, @device_b, 0x3f, @void, 0x401, 0x4c, @broadcast, 0x40}}]}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x2025}]}, 0x4c}}, 0x0) 07:39:13 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_clone(0x40000000, &(0x7f0000000000)="ec769d504ccc925f8851f3def004785d0658d796af27653dab006bb7b2a9d8fb6c3b87579372cbdeb4e2799bebcaa14d22daeb231cf4301c6695eba4a5684bdc9904ff9ab5f4f79453b07ef500064d121b34f4df5eca24b598b99dc45771bbe2f1aaa4492011a3b7b4030eb543", 0x6d, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="afae4ff8c2007efdbdb54c79dcb2c2d9a2695c208fc7f9bf3834c6f10331e3424c2c82790dcd3d720b94f9d58516adb03b655b16248bb350a9ffb4d4eac6ae19a7be8d6a4209ca63d0edae269cc15349922deea8f28be846a8a23f8b6c96447ee2a762264e41b243a0145af8377726f2485c0aeb08695c3ecafe155a029866507bfd92ba9fefc5549a85b95fdfd8ac977ec440b9565f5bce0c96788e1fc94ffa16f0d5df025b38086937b87b8005d73e50f86b405c323ec1") 07:39:13 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/ppp', 0x440002, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7, 0x1) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000180)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000280)={0xb000, 0x4000, 0x0, 0x0, 0x8}) ioctl$KVM_CAP_X86_DISABLE_EXITS(0xffffffffffffffff, 0x4068aea3, &(0x7f00000002c0)={0x8f, 0x0, 0xc}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0xff) ioctl$KVM_CAP_HALT_POLL(0xffffffffffffffff, 0x4068aea3, &(0x7f00000003c0)={0xb6, 0x0, 0x6}) r1 = inotify_init() r2 = inotify_add_watch(r0, &(0x7f0000000480)='./file0\x00', 0x40000010) inotify_rm_watch(r1, r2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000004c0)={0x10}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x44, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}]}, 0x44}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 07:39:13 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008440), 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) 07:39:13 executing program 4: prctl$PR_SCHED_CORE(0x36, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000003e"], 0x1c}}, 0x0) 07:39:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@can_delroute={0x14, 0x19, 0x1}, 0x14}}, 0x0) 07:39:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000480, &(0x7f0000000340)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRESOCT=0x0, @ANYRES16, @ANYRES64], 0xc5, 0x786, &(0x7f00000011c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x40) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60942, 0x0) r2 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) sendfile(r1, r2, 0x0, 0x1000000201005) 07:39:13 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000006180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000b40)={0x2020}, 0x2020) [ 248.883971][ T6599] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.948123][ T6602] loop4: detected capacity change from 0 to 2048 07:39:13 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x81, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 07:39:13 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) [ 249.096354][ T6602] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:39:13 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x401c5820, 0x0) 07:39:13 executing program 4: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, 0x25, 0x0, @void}, 0x10) [ 249.305332][ T5769] usb 2-1: new high-speed USB device number 5 using dummy_hcd 07:39:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {{}, {@val={0x34}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x20, 0x11d, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0x48}}, 0x0) 07:39:13 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security', 0x0, 0x0) [ 249.480452][ T5774] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 249.493581][ T6620] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 07:39:13 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x240}}}}}]}}]}}, 0x0) [ 249.548366][ T5769] usb 2-1: Using ep0 maxpacket: 32 07:39:13 executing program 2: add_key$user(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="9f", 0x1, 0xfffffffffffffffd) [ 249.665423][ T5769] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 07:39:14 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private2, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1c0}, 0x20) [ 249.726622][ T5774] usb 1-1: Using ep0 maxpacket: 32 07:39:14 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001240)='/sys/kernel/boot_params', 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, r0, 0x0, 0x4}, 0x48) 07:39:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x4, 0x11d, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0x48}}, 0x0) [ 249.850190][ T5769] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.859526][ T5774] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 249.872774][ T3611] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 249.887412][ T5769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:39:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) [ 249.902337][ T5769] usb 2-1: Product: syz [ 249.911566][ T5769] usb 2-1: Manufacturer: syz [ 249.920760][ T5769] usb 2-1: SerialNumber: syz 07:39:14 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private2, 0x400, 0x0, 0x3, 0x1, 0x7ff, 0x1c0}, 0x20) 07:39:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 250.055392][ T5774] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.064460][ T5774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.079951][ T5774] usb 1-1: Product: syz [ 250.086433][ T5774] usb 1-1: Manufacturer: syz [ 250.092250][ T5774] usb 1-1: SerialNumber: syz 07:39:14 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x4385}}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x7}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000200)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, 0x0) [ 250.115968][ T6641] loop3: detected capacity change from 0 to 1024 [ 250.125649][ T3611] usb 5-1: Using ep0 maxpacket: 32 [ 250.146293][ T5774] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 250.206241][ T5769] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 250.220021][ T6641] EXT4-fs (loop3): Invalid log cluster size: 32 [ 250.248814][ T5769] usb 2-1: USB disconnect, device number 5 [ 250.255279][ T3611] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 07:39:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 250.351408][ T5694] usb 1-1: USB disconnect, device number 10 [ 250.435389][ T3611] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.453894][ T3611] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.472867][ T6646] loop3: detected capacity change from 0 to 1024 [ 250.479786][ T3611] usb 5-1: Product: syz [ 250.485169][ T3611] usb 5-1: Manufacturer: syz [ 250.501509][ T3611] usb 5-1: SerialNumber: syz [ 250.525557][ T6624] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 250.546246][ T3611] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 250.570627][ T6646] EXT4-fs (loop3): Invalid log cluster size: 32 07:39:15 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)="afae4ff8c2007efdbdb54c79dcb2c2d9a2695c208fc7f9bf3834c6f10331e3424c2c82790dcd3d720b94f9d58516adb03b655b16248bb350a9ffb4d4eac6ae19a7be8d6a4209ca63d0edae269cc15349922deea8f28be846a8a23f8b6c96447ee2a762264e41b243a0145af8377726f2485c0aeb08695c3ecafe155a") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) 07:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 250.762819][ T3611] usb 5-1: USB disconnect, device number 3 07:39:15 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x57, 0x0}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x82c}}]}) [ 250.817953][ T6650] loop3: detected capacity change from 0 to 1024 07:39:15 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x9, 0x5}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x0}) 07:39:15 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_clone(0x40000000, &(0x7f0000000000)="ec769d504ccc925f8851f3def004785d0658d796af27653dab006bb7b2a9d8fb6c3b87579372cbdeb4e2799bebcaa14d22daeb231cf4301c6695eba4a5684bdc9904ff9ab5f4f79453b07ef500064d121b34f4df5eca24b598b99dc45771bbe2f1aaa4492011a3b7b4030eb54368bc8bfd92e86d5441fcb23aa96ca155890f5f", 0x80, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="afae4ff8c2007efdbdb54c79dcb2c2d9a2695c208fc7f9bf3834c6f10331e3424c2c82790dcd3d720b94f9d58516adb03b655b16248bb350a9ffb4d4eac6ae19a7be8d6a4209ca63d0edae269cc15349922deea8f28be846a8a23f8b6c96") syz_pidfd_open(r1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000001c0)={'wg0\x00'}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) [ 250.932677][ T6650] EXT4-fs (loop3): Invalid log cluster size: 32 07:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") [ 251.074028][ T6659] loop3: detected capacity change from 0 to 1024 [ 251.130330][ T6659] EXT4-fs (loop3): Invalid log cluster size: 32 07:39:15 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) 07:39:15 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28}, 0xfffffffffffffe16) 07:39:15 executing program 4: getgroups(0x1, &(0x7f0000000280)=[0x0]) [ 251.335934][ T5857] usb 1-1: new high-speed USB device number 11 using dummy_hcd 07:39:15 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x8940, 0x0) 07:39:15 executing program 4: add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\v', 0x1, 0xfffffffffffffffb) 07:39:15 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000980), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x0, &(0x7f0000002a00)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}, 0x0, 0x0, 0x0) 07:39:15 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 07:39:15 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000000000)="790d7bd1", 0x4) 07:39:15 executing program 2: prctl$PR_SCHED_CORE(0x43724f53, 0x0, 0x0, 0x0, 0x0) 07:39:16 executing program 4: prctl$PR_SCHED_CORE(0x2, 0x0, 0x0, 0x0, 0x0) [ 251.625183][ T5857] usb 1-1: Using ep0 maxpacket: 16 07:39:16 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='blkio.bfq.io_service_time\x00', 0x0, 0x0) [ 251.745654][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 07:39:16 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x240, 0x0) 07:39:16 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000006180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 251.796243][ T5857] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 251.820005][ T5857] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 251.833911][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 07:39:16 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0x23, 0x0, 0x0) [ 251.870309][ T5857] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 251.871625][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 251.910134][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 07:39:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@ipv6_newaddrlabel={0x38, 0x48, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) [ 251.931261][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 251.951102][ T5857] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 07:39:16 executing program 4: syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x67, 0x6a, 0x53, 0x8, 0x2100, 0x9e64, 0x4371, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x76, 0xe1, 0x6f}}]}}]}}, 0x0) 07:39:16 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x1c) [ 251.987011][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.038762][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.064474][ T6696] fuse: Bad value for 'fd' 07:39:16 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 252.104153][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.195312][ T5857] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.214695][ T5857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:39:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}, 0xa}, 0x0) [ 252.243336][ T5857] usb 1-1: Product: syz [ 252.259149][ T5857] usb 1-1: Manufacturer: syz [ 252.271674][ T5857] usb 1-1: SerialNumber: syz 07:39:16 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x240, 0x81}}}}}]}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 252.318353][ T6660] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 252.345167][ T5694] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 252.366249][ T5857] cdc_ether: probe of 1-1:1.0 failed with error -22 07:39:16 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 07:39:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4, 0x2}]}]}]}, 0x34}}, 0x0) [ 252.586553][ T5857] usb 1-1: USB disconnect, device number 11 [ 252.597790][ T6710] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 252.626015][ T5694] usb 5-1: Using ep0 maxpacket: 8 07:39:17 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80108906, 0x0) [ 252.728407][ T6711] __nla_validate_parse: 504 callbacks suppressed [ 252.728425][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.757431][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.776253][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.812114][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 07:39:17 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000100)="9e", 0x1) [ 252.841298][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.871927][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.892147][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.919815][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.942106][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.962265][ T6711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.972358][ T5694] usb 5-1: New USB device found, idVendor=2100, idProduct=9e64, bcdDevice=43.71 07:39:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0xfffffecc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x8, &(0x7f0000000540)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x90) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x34, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void, @val={0xc, 0x99, {0x0, 0x72}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x34}}, 0x20040014) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 252.990717][ T5694] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.014670][ T5694] usb 5-1: Product: syz [ 253.028864][ T5694] usb 5-1: Manufacturer: syz 07:39:17 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0xd, &(0x7f0000000240)=@raw=[@snprintf], 0x0}, 0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)=ANY=[], 0x33fe0}}, 0x0) [ 253.040526][ T5694] usb 5-1: SerialNumber: syz [ 253.066199][ T5694] usb 5-1: config 0 descriptor?? 07:39:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000040)={0x14, r1, 0x3238f7f32b99c967}, 0x14}}, 0x0) 07:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8042, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x11, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc5, &(0x7f00000000c0)=""/197}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='leases_conflict\x00', r1}, 0x10) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) [ 253.127077][ T5694] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 253.153342][ T5694] usb 5-1: Detected FT-X 07:39:17 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40, 0x0, @empty}, 0x1c) 07:39:17 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) [ 253.346161][ T5694] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 253.365402][ T5694] ftdi_sio ttyUSB0: Unable to write latency timer: -71 07:39:17 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0x30, 0x0, 0x0) 07:39:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$nl_route_sched_retired(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0x0, 0xf}}}, 0x24}}, 0x0) [ 253.405190][ T5694] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 253.443987][ T5694] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 07:39:17 executing program 0: prctl$PR_SCHED_CORE(0x19, 0x0, 0x0, 0x0, 0x0) [ 253.494770][ T5694] usb 5-1: USB disconnect, device number 4 07:39:17 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_clone(0x40000000, &(0x7f0000000000)="ec769d504ccc925f8851f3def004785d0658d796af27653dab006bb7b2a9d8fb6c3b87579372cbdeb4e2799bebcaa14d22daeb231cf4301c6695eba4a5684bdc9904ff9ab5f4f79453b07ef500064d121b34f4df5eca24b598b99dc45771bbe2f1aaa4492011a3b7b4030eb54368bc8bfd92e86d5441fcb23aa96ca155890f5f", 0x80, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="afae4ff8c2007efdbdb54c79dcb2c2d9a2695c208fc7f9bf3834c6f10331e3424c2c82790dcd3d720b94f9d58516adb03b655b16248bb350a9ffb4d4eac6ae19a7be8d6a4209ca63d0edae269cc15349922deea8f28be846a8a23f8b6c96447ee2a762264e41b243a0145af8377726f2485c0aeb08695c3ecafe155a029866507bfd92ba9fefc5549a85b95fdfd8ac977ec440b9565f5bce0c96788e1fc94ffa16f0d5df025b38086937b87b8005d73e50f86b405c323ec11c836f6f") [ 253.552503][ T5694] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 07:39:17 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@private2, 0x0, 0x1, 0x0, 0xc}, 0x20) [ 253.597566][ T5694] ftdi_sio 5-1:0.0: device disconnected 07:39:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x560f, 0x0) 07:39:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000ec0)=0x414, 0x4) 07:39:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 07:39:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="49008a83f5c36282", 0x8) 07:39:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x560e, 0x0) 07:39:18 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 07:39:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) 07:39:18 executing program 2: pselect6(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)={0x0}) 07:39:18 executing program 0: connect$can_j1939(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001580)={@none}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004780)={0x11, 0x19, &(0x7f00000043c0)=@ringbuf={{}, {}, {}, [@map_idx, @printk={@li}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000044c0)='syzkaller\x00', 0x0, 0xb5, &(0x7f0000004500)=""/181, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000004600)={0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004700)=[0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x90) 07:39:18 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() socket$alg(0x26, 0x5, 0x0) r3 = accept4(r0, &(0x7f0000000fc0)=@rc={0x1f, @fixed}, 0x0, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x6, 0xffffffffffffffff, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x80000002) sched_setscheduler(r2, 0x2, &(0x7f0000001740)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) preadv(r1, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000300)=""/8, 0x8}, {0x0}, {&(0x7f0000000d40)=""/237, 0xed}, {&(0x7f0000000e40)=""/230, 0xe6}], 0x5, 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x4000010}, 0xc0) pivot_root(&(0x7f0000000700)='./file0\x00', &(0x7f0000000340)='./file0\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x1ff) bind$inet(r6, &(0x7f0000000100)={0x2, 0x6e20, @rand_addr=0x64010100}, 0x10) connect$inet(r6, &(0x7f0000000540)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc4}}, 0x10) sendmmsg$inet(r6, &(0x7f0000000880), 0x0, 0x0) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) connect$unix(r4, &(0x7f0000000740)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_clone(0x40005080, &(0x7f0000001440)="9c04317943da9597e280ce96134093cf3771917425ff63a24757f14406006bc7f01afa904caa69e590bdf50e82223c68d267a6779725bbb8be3319ca49197d95299aa643651b7cf90c73ef9a511ebc26c7d02d64f96026f12aca6c0c67f93d06e0734ac132c63513aba5edc84673205500dc24d4495c0e7a41bb30d6e8d708632c70ac446f7f337280d0c2530e7fd268d6206532716c6e55f0ab57609872622679f13337504b4a79e9130af170b752ed298a3a75d2c7dff646977aaca2d524794ad1740630d69b5757e8afb13464f88623b51483ab62cc7d43979f91ae36bb9a3871a6ed64240ea1c4426ab275f13216aaa63d6dd5610216", 0xf8, &(0x7f0000001540), &(0x7f0000001580), &(0x7f0000001700)="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") preadv(0xffffffffffffffff, &(0x7f0000000c80)=[{0x0}, {&(0x7f00000008c0)=""/115, 0x73}, {0x0}, {&(0x7f0000000a00)=""/187, 0xbb}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/222, 0xde}], 0x7, 0x4b6, 0x0) [ 254.093836][ T26] audit: type=1804 audit(1710056358.436:6): pid=6724 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225092227/syzkaller.tUpQH1/285/file1" dev="sda1" ino=1968 res=1 errno=0 07:39:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 1) 07:39:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000380)=@newqdisc={0x178, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x148, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "1c2f65df1bc501155748f24ed345dfe27e004bc6a32566374539c892000a1fb8239cc41703d2bb8c354c79c41772902d417c6ecaedf5a1cf567bae8e8552fea450f012b09b3ea31f8343af63381a12b0ca346a7069c1c878c58d75ce9edced9cb1edf41d45a446d700c882ae752d3df00932b12b11562ff275a5d7ed0eadd2a3d5e887f61fd151616b79660b2038f17cdb1b00add084bba8c9881e3365460b72cfc5232c126f983dfa8e0ae2cbfeb15bfcd900ba50fce6b9646335e763519a7a3c71330581caf0f6c07a6552517f4135024d3ac0e9023e8df494b77fd72fdd36aa024aebd8c8b0db2b591b8a62c975bc4400"}, @TCA_GRED_PARMS={0x38}, @TCA_GRED_MAX_P={0x8}]}}]}, 0x178}}, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:39:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) fstat(r1, &(0x7f0000000080)) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) [ 254.261125][ T6763] FAULT_INJECTION: forcing a failure. [ 254.261125][ T6763] name failslab, interval 1, probability 0, space 0, times 1 [ 254.321445][ T6763] CPU: 1 PID: 6763 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 254.329992][ T6763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 254.340058][ T6763] Call Trace: [ 254.343345][ T6763] [ 254.346282][ T6763] dump_stack_lvl+0x1e3/0x2cb [ 254.351115][ T6763] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 254.356761][ T6763] ? panic+0x84d/0x84d [ 254.360847][ T6763] ? __might_sleep+0xc0/0xc0 [ 254.365537][ T6763] should_fail+0x38a/0x4c0 [ 254.370031][ T6763] should_failslab+0x5/0x20 [ 254.374581][ T6763] slab_pre_alloc_hook+0x53/0xc0 [ 254.379599][ T6763] __kmalloc+0x6e/0x300 [ 254.383761][ T6763] ? __se_sys_memfd_create+0x15a/0x590 [ 254.389307][ T6763] ? strnlen_user+0x1ac/0x270 [ 254.394003][ T6763] __se_sys_memfd_create+0x15a/0x590 [ 254.399305][ T6763] ? vtime_user_exit+0x2d1/0x400 [ 254.404256][ T6763] ? __x64_sys_memfd_create+0x60/0x60 [ 254.409643][ T6763] ? syscall_enter_from_user_mode+0x2e/0x230 [ 254.415632][ T6763] ? lockdep_hardirqs_on+0x94/0x130 [ 254.420841][ T6763] ? syscall_enter_from_user_mode+0x2e/0x230 [ 254.426835][ T6763] do_syscall_64+0x3d/0xb0 [ 254.431264][ T6763] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 254.437287][ T6763] RIP: 0033:0x7fcefc404da9 [ 254.441713][ T6763] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 254.461327][ T6763] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f 07:39:18 executing program 0: socket(0x10, 0x3, 0x0) (async) r0 = socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000380)=@newqdisc={0x178, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x148, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "1c2f65df1bc501155748f24ed345dfe27e004bc6a32566374539c892000a1fb8239cc41703d2bb8c354c79c41772902d417c6ecaedf5a1cf567bae8e8552fea450f012b09b3ea31f8343af63381a12b0ca346a7069c1c878c58d75ce9edced9cb1edf41d45a446d700c882ae752d3df00932b12b11562ff275a5d7ed0eadd2a3d5e887f61fd151616b79660b2038f17cdb1b00add084bba8c9881e3365460b72cfc5232c126f983dfa8e0ae2cbfeb15bfcd900ba50fce6b9646335e763519a7a3c71330581caf0f6c07a6552517f4135024d3ac0e9023e8df494b77fd72fdd36aa024aebd8c8b0db2b591b8a62c975bc4400"}, @TCA_GRED_PARMS={0x38}, @TCA_GRED_MAX_P={0x8}]}}]}, 0x178}}, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:39:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) fstat(r1, &(0x7f0000000080)) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) 07:39:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000ec0), 0x4) [ 254.469757][ T6763] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 254.477741][ T6763] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 254.485720][ T6763] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 254.493701][ T6763] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 254.501685][ T6763] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 254.509684][ T6763] 07:39:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 2) 07:39:19 executing program 0: socket(0x10, 0x3, 0x0) (async) r0 = socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000380)=@newqdisc={0x178, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x148, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "1c2f65df1bc501155748f24ed345dfe27e004bc6a32566374539c892000a1fb8239cc41703d2bb8c354c79c41772902d417c6ecaedf5a1cf567bae8e8552fea450f012b09b3ea31f8343af63381a12b0ca346a7069c1c878c58d75ce9edced9cb1edf41d45a446d700c882ae752d3df00932b12b11562ff275a5d7ed0eadd2a3d5e887f61fd151616b79660b2038f17cdb1b00add084bba8c9881e3365460b72cfc5232c126f983dfa8e0ae2cbfeb15bfcd900ba50fce6b9646335e763519a7a3c71330581caf0f6c07a6552517f4135024d3ac0e9023e8df494b77fd72fdd36aa024aebd8c8b0db2b591b8a62c975bc4400"}, @TCA_GRED_PARMS={0x38}, @TCA_GRED_MAX_P={0x8}]}}]}, 0x178}}, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:39:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) fstat(r1, &(0x7f0000000080)) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) 07:39:19 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2, 0x0, &(0x7f0000000040)) 07:39:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b3d, 0x0) 07:39:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5600, 0x0) 07:39:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}) 07:39:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5602, 0x0) 07:39:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x80045432, 0x0) 07:39:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r1, @ANYBLOB="010025bd7000fcdbdf253e0000000800010070636900"], 0x1a8}, 0x1, 0x0, 0x0, 0x4000}, 0x50) 07:39:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getgid() [ 255.106413][ T6786] FAULT_INJECTION: forcing a failure. [ 255.106413][ T6786] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 255.154952][ T6786] CPU: 0 PID: 6786 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 255.163492][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 255.173545][ T6786] Call Trace: [ 255.176815][ T6786] [ 255.179741][ T6786] dump_stack_lvl+0x1e3/0x2cb [ 255.184419][ T6786] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 255.190039][ T6786] ? panic+0x84d/0x84d [ 255.194102][ T6786] should_fail+0x38a/0x4c0 [ 255.198635][ T6786] _copy_from_user+0x2d/0x170 [ 255.203393][ T6786] __se_sys_memfd_create+0x19f/0x590 [ 255.208675][ T6786] ? vtime_user_exit+0x2d1/0x400 [ 255.213611][ T6786] ? __x64_sys_memfd_create+0x60/0x60 [ 255.218984][ T6786] ? syscall_enter_from_user_mode+0x2e/0x230 [ 255.224959][ T6786] ? lockdep_hardirqs_on+0x94/0x130 [ 255.230165][ T6786] ? syscall_enter_from_user_mode+0x2e/0x230 [ 255.236158][ T6786] do_syscall_64+0x3d/0xb0 [ 255.240574][ T6786] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 255.246461][ T6786] RIP: 0033:0x7fcefc404da9 [ 255.250873][ T6786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 255.270476][ T6786] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 255.278897][ T6786] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 255.286865][ T6786] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 255.294824][ T6786] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 255.302793][ T6786] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 255.310771][ T6786] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 255.318754][ T6786] 07:39:19 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xf, 0x0, &(0x7f0000000040)) 07:39:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000ec0), 0x4) 07:39:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540b, 0xfdfdffff) 07:39:19 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x0}) 07:39:19 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0xc0182101, 0x0) [ 255.577104][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.583573][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 07:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 3) [ 255.783916][ T6817] FAULT_INJECTION: forcing a failure. [ 255.783916][ T6817] name failslab, interval 1, probability 0, space 0, times 0 [ 255.837666][ T6817] CPU: 0 PID: 6817 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 255.846218][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 255.856289][ T6817] Call Trace: [ 255.859584][ T6817] [ 255.862523][ T6817] dump_stack_lvl+0x1e3/0x2cb [ 255.867218][ T6817] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 255.872863][ T6817] ? panic+0x84d/0x84d [ 255.876948][ T6817] should_fail+0x38a/0x4c0 [ 255.881384][ T6817] ? shmem_match+0x150/0x150 [ 255.886064][ T6817] should_failslab+0x5/0x20 [ 255.890578][ T6817] slab_pre_alloc_hook+0x53/0xc0 [ 255.895533][ T6817] ? shmem_match+0x150/0x150 [ 255.900140][ T6817] ? shmem_alloc_inode+0x16/0x30 [ 255.905096][ T6817] kmem_cache_alloc+0x3f/0x280 [ 255.909873][ T6817] ? alloc_fd+0x594/0x630 [ 255.914272][ T6817] ? shmem_match+0x150/0x150 [ 255.918865][ T6817] shmem_alloc_inode+0x16/0x30 [ 255.923637][ T6817] new_inode_pseudo+0x60/0x210 [ 255.928418][ T6817] new_inode+0x25/0x1d0 [ 255.932583][ T6817] ? do_raw_spin_unlock+0x137/0x8b0 [ 255.937849][ T6817] shmem_get_inode+0x327/0xad0 [ 255.942628][ T6817] __shmem_file_setup+0x109/0x290 [ 255.947661][ T6817] ? shmem_file_setup+0x13/0x30 [ 255.952525][ T6817] __se_sys_memfd_create+0x2bb/0x590 [ 255.957915][ T6817] ? vtime_user_exit+0x2d1/0x400 [ 255.962864][ T6817] ? __x64_sys_memfd_create+0x60/0x60 [ 255.968253][ T6817] ? syscall_enter_from_user_mode+0x2e/0x230 [ 255.974252][ T6817] ? lockdep_hardirqs_on+0x94/0x130 [ 255.979469][ T6817] ? syscall_enter_from_user_mode+0x2e/0x230 [ 255.985469][ T6817] do_syscall_64+0x3d/0xb0 [ 255.989899][ T6817] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 255.995799][ T6817] RIP: 0033:0x7fcefc404da9 [ 256.000219][ T6817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 256.019996][ T6817] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 256.028411][ T6817] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 256.036372][ T6817] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 256.044328][ T6817] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 256.052465][ T6817] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 256.060422][ T6817] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 256.068390][ T6817] 07:39:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35}, {}]}) 07:39:20 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x541b, 0x0) [ 256.214962][ T26] audit: type=1326 audit(1710056360.556:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6813 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d0fbbfda9 code=0x0 07:39:20 executing program 2: socket$inet(0xa, 0x3, 0x1) 07:39:20 executing program 0: pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x4}, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) [ 256.327678][ T26] audit: type=1326 audit(1710056360.666:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6820 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d0fbbfda9 code=0x0 07:39:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b65, 0xfdfdffff) 07:39:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}) 07:39:20 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 07:39:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0xc}, {0x6}]}) 07:39:20 executing program 0: syz_clone(0x4004080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 2: socketpair(0x28, 0x0, 0x400, &(0x7f0000000140)) 07:39:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}) [ 256.610757][ T26] audit: type=1326 audit(1710056360.956:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6835 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 [ 256.698459][ T26] audit: type=1326 audit(1710056360.996:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6829 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 07:39:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b33, 0x0) 07:39:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd0100fddbdf253b0000dd0c0099"], 0x28}}, 0x0) [ 256.782563][ T26] audit: type=1326 audit(1710056361.116:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6840 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 07:39:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) bind$netlink(r0, &(0x7f0000001140), 0xc) 07:39:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}) 07:39:21 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x7}, 0x48) 07:39:21 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) setns(r1, 0x24020000) 07:39:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b72, 0x0) 07:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 4) [ 257.013000][ T6856] FAULT_INJECTION: forcing a failure. [ 257.013000][ T6856] name failslab, interval 1, probability 0, space 0, times 0 07:39:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x14, 0x75, 0x0, {0x9, "733353ce2a15e58d6b"}}, 0x14) [ 257.044969][ T26] audit: type=1326 audit(1710056361.386:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6850 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 [ 257.086609][ T6856] CPU: 1 PID: 6856 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 257.095154][ T6856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 257.105223][ T6856] Call Trace: [ 257.108511][ T6856] [ 257.111447][ T6856] dump_stack_lvl+0x1e3/0x2cb [ 257.116156][ T6856] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 257.121830][ T6856] ? panic+0x84d/0x84d [ 257.125921][ T6856] ? __might_sleep+0xc0/0xc0 [ 257.130520][ T6856] ? memset+0x1f/0x40 07:39:21 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)) [ 257.134506][ T6856] ? lockdep_init_map_type+0x9d/0x8d0 [ 257.139929][ T6856] should_fail+0x38a/0x4c0 [ 257.144366][ T6856] should_failslab+0x5/0x20 [ 257.148876][ T6856] slab_pre_alloc_hook+0x53/0xc0 [ 257.153825][ T6856] ? security_inode_alloc+0x24/0x110 [ 257.159226][ T6856] kmem_cache_alloc+0x3f/0x280 [ 257.164003][ T6856] security_inode_alloc+0x24/0x110 [ 257.169121][ T6856] inode_init_always+0x939/0xc70 [ 257.174069][ T6856] ? shmem_match+0x150/0x150 [ 257.178671][ T6856] new_inode_pseudo+0x8f/0x210 [ 257.183443][ T6856] new_inode+0x25/0x1d0 [ 257.187613][ T6856] ? do_raw_spin_unlock+0x137/0x8b0 [ 257.192822][ T6856] shmem_get_inode+0x327/0xad0 [ 257.197606][ T6856] __shmem_file_setup+0x109/0x290 [ 257.202637][ T6856] ? shmem_file_setup+0x13/0x30 [ 257.207497][ T6856] __se_sys_memfd_create+0x2bb/0x590 [ 257.212797][ T6856] ? vtime_user_exit+0x2d1/0x400 [ 257.217753][ T6856] ? __x64_sys_memfd_create+0x60/0x60 [ 257.223136][ T6856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.229127][ T6856] ? lockdep_hardirqs_on+0x94/0x130 [ 257.234329][ T6856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.240317][ T6856] do_syscall_64+0x3d/0xb0 [ 257.244755][ T6856] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 257.250667][ T6856] RIP: 0033:0x7fcefc404da9 [ 257.255093][ T6856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 257.274895][ T6856] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f 07:39:21 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7721, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) [ 257.283330][ T6856] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 257.291314][ T6856] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 257.299293][ T6856] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 257.307460][ T6856] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 257.315442][ T6856] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 257.323430][ T6856] 07:39:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 07:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 5) 07:39:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x1a, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a615"}}, 0x1a) [ 257.380016][ T26] audit: type=1326 audit(1710056361.726:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6860 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 [ 257.443246][ T6865] FAULT_INJECTION: forcing a failure. [ 257.443246][ T6865] name failslab, interval 1, probability 0, space 0, times 0 [ 257.472494][ T6865] CPU: 0 PID: 6865 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 257.481041][ T6865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 257.491108][ T6865] Call Trace: [ 257.494397][ T6865] [ 257.497333][ T6865] dump_stack_lvl+0x1e3/0x2cb [ 257.502034][ T6865] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 257.507688][ T6865] ? panic+0x84d/0x84d [ 257.511771][ T6865] ? __might_sleep+0xc0/0xc0 [ 257.516374][ T6865] ? __rwlock_init+0x40/0x140 [ 257.521066][ T6865] should_fail+0x38a/0x4c0 [ 257.525498][ T6865] should_failslab+0x5/0x20 [ 257.530013][ T6865] slab_pre_alloc_hook+0x53/0xc0 [ 257.534964][ T6865] ? __d_alloc+0x2a/0x700 [ 257.539334][ T6865] kmem_cache_alloc+0x3f/0x280 [ 257.544112][ T6865] __d_alloc+0x2a/0x700 [ 257.548278][ T6865] ? lockdep_softirqs_off+0x420/0x420 [ 257.553663][ T6865] d_alloc_pseudo+0x19/0x70 [ 257.558180][ T6865] alloc_file_pseudo+0x131/0x2f0 [ 257.563131][ T6865] ? prandom_u32+0x218/0x260 [ 257.567807][ T6865] ? alloc_empty_file_noaccount+0x80/0x80 [ 257.573542][ T6865] ? shmem_get_inode+0x8e3/0xad0 [ 257.578507][ T6865] __shmem_file_setup+0x1ca/0x290 [ 257.583545][ T6865] ? shmem_file_setup+0x13/0x30 [ 257.588408][ T6865] __se_sys_memfd_create+0x2bb/0x590 07:39:21 executing program 1: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xf, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8912, &(0x7f00000003c0)={@dev}) 07:39:21 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000004280)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) 07:39:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5423, 0x0) [ 257.593711][ T6865] ? vtime_user_exit+0x2d1/0x400 [ 257.598667][ T6865] ? __x64_sys_memfd_create+0x60/0x60 [ 257.604058][ T6865] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.610052][ T6865] ? lockdep_hardirqs_on+0x94/0x130 [ 257.615265][ T6865] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.621260][ T6865] do_syscall_64+0x3d/0xb0 [ 257.625694][ T6865] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 257.631604][ T6865] RIP: 0033:0x7fcefc404da9 07:39:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b66, 0x0) [ 257.636031][ T6865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 257.655646][ T6865] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 257.664078][ T6865] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 257.672065][ T6865] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 257.680049][ T6865] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 257.688034][ T6865] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 257.696021][ T6865] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 257.704020][ T6865] 07:39:22 executing program 3: socket$netlink(0x2, 0x3, 0x9) 07:39:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b4c, 0x0) 07:39:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x60, 0x0, 0x0, 0x7fff0000}]}) 07:39:22 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0xc0502100, &(0x7f0000000100)) 07:39:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5437, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) 07:39:22 executing program 0: syz_clone(0x42000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9f8dba45ebd0813a867491d547d7db5efa92c2ddee06a36dfcb03712624f6876") [ 257.902987][ T26] audit: type=1326 audit(1710056362.246:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6885 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d0fbbfda9 code=0x0 07:39:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5608, 0xfdfdffff) 07:39:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000002080)='cgroup.procs\x00', 0x2, 0x0) r4 = gettid() write$cgroup_pid(r3, &(0x7f00000020c0), 0x12) write$cgroup_pid(r1, &(0x7f0000000000)=r4, 0x12) 07:39:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 07:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 6) 07:39:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0xe, 0x75, 0x0, {0x3, 's3\t'}}, 0xe) 07:39:22 executing program 1: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000300)={0x0, r0+10000000}, 0x0) 07:39:22 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RAUTH(r0, &(0x7f0000000040)={0x13}, 0xfffffeea) 07:39:22 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x94, 0x0, 0x0, 0x7fff0000}]}) [ 258.248394][ T6902] FAULT_INJECTION: forcing a failure. [ 258.248394][ T6902] name failslab, interval 1, probability 0, space 0, times 0 [ 258.328653][ T6902] CPU: 1 PID: 6902 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 258.337207][ T6902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 258.347279][ T6902] Call Trace: [ 258.350568][ T6902] [ 258.353501][ T6902] dump_stack_lvl+0x1e3/0x2cb [ 258.358200][ T6902] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 258.363938][ T6902] ? panic+0x84d/0x84d [ 258.368029][ T6902] should_fail+0x38a/0x4c0 [ 258.372462][ T6902] should_failslab+0x5/0x20 [ 258.376974][ T6902] slab_pre_alloc_hook+0x53/0xc0 [ 258.381931][ T6902] ? __alloc_file+0x26/0x240 [ 258.386529][ T6902] kmem_cache_alloc+0x3f/0x280 [ 258.391303][ T6902] ? alloc_file_pseudo+0x248/0x2f0 [ 258.396443][ T6902] __alloc_file+0x26/0x240 [ 258.400873][ T6902] alloc_empty_file+0x92/0x180 [ 258.405649][ T6902] alloc_file+0x5b/0x4f0 [ 258.409909][ T6902] alloc_file_pseudo+0x259/0x2f0 [ 258.414940][ T6902] ? prandom_u32+0x218/0x260 [ 258.419554][ T6902] ? alloc_empty_file_noaccount+0x80/0x80 [ 258.425289][ T6902] ? shmem_get_inode+0x8e3/0xad0 [ 258.430245][ T6902] __shmem_file_setup+0x1ca/0x290 [ 258.435277][ T6902] ? shmem_file_setup+0x13/0x30 [ 258.440137][ T6902] __se_sys_memfd_create+0x2bb/0x590 [ 258.445439][ T6902] ? vtime_user_exit+0x2d1/0x400 [ 258.450389][ T6902] ? __x64_sys_memfd_create+0x60/0x60 [ 258.455784][ T6902] ? syscall_enter_from_user_mode+0x2e/0x230 [ 258.461773][ T6902] ? lockdep_hardirqs_on+0x94/0x130 [ 258.466983][ T6902] ? syscall_enter_from_user_mode+0x2e/0x230 [ 258.472975][ T6902] do_syscall_64+0x3d/0xb0 [ 258.477404][ T6902] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 258.483314][ T6902] RIP: 0033:0x7fcefc404da9 [ 258.487742][ T6902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 258.507360][ T6902] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 258.515833][ T6902] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 07:39:22 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x10, &(0x7f00000007c0)=ANY=[@ANYBLOB="050f10"]}) [ 258.523822][ T6902] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 258.531805][ T6902] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 258.539786][ T6902] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 [ 258.547768][ T6902] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 258.555766][ T6902] 07:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 7) 07:39:23 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x30, 0x0, &(0x7f0000000040)) [ 258.732966][ T6912] FAULT_INJECTION: forcing a failure. [ 258.732966][ T6912] name failslab, interval 1, probability 0, space 0, times 0 [ 258.759224][ T6912] CPU: 0 PID: 6912 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 258.767765][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 258.777837][ T6912] Call Trace: [ 258.781120][ T6912] [ 258.784057][ T6912] dump_stack_lvl+0x1e3/0x2cb [ 258.788749][ T6912] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 258.794397][ T6912] ? panic+0x84d/0x84d [ 258.798483][ T6912] ? __might_sleep+0xc0/0xc0 [ 258.803092][ T6912] should_fail+0x38a/0x4c0 [ 258.807524][ T6912] should_failslab+0x5/0x20 [ 258.812036][ T6912] slab_pre_alloc_hook+0x53/0xc0 [ 258.816985][ T6912] ? security_file_alloc+0x24/0x120 [ 258.822191][ T6912] kmem_cache_alloc+0x3f/0x280 [ 258.826982][ T6912] security_file_alloc+0x24/0x120 07:39:23 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000040)) [ 258.832020][ T6912] __alloc_file+0xc3/0x240 [ 258.836451][ T6912] alloc_empty_file+0x92/0x180 [ 258.841226][ T6912] alloc_file+0x5b/0x4f0 [ 258.845480][ T6912] alloc_file_pseudo+0x259/0x2f0 [ 258.850430][ T6912] ? prandom_u32+0x218/0x260 [ 258.855037][ T6912] ? alloc_empty_file_noaccount+0x80/0x80 [ 258.860771][ T6912] ? shmem_get_inode+0x8e3/0xad0 [ 258.865746][ T6912] __shmem_file_setup+0x1ca/0x290 [ 258.870785][ T6912] ? shmem_file_setup+0x13/0x30 [ 258.875678][ T6912] __se_sys_memfd_create+0x2bb/0x590 [ 258.880972][ T6912] ? vtime_user_exit+0x2d1/0x400 [ 258.886015][ T6912] ? __x64_sys_memfd_create+0x60/0x60 [ 258.891399][ T6912] ? syscall_enter_from_user_mode+0x2e/0x230 [ 258.897393][ T6912] ? lockdep_hardirqs_on+0x94/0x130 [ 258.902604][ T6912] ? syscall_enter_from_user_mode+0x2e/0x230 [ 258.908588][ T6912] do_syscall_64+0x3d/0xb0 [ 258.913012][ T6912] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 258.918914][ T6912] RIP: 0033:0x7fcefc404da9 [ 258.923336][ T6912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 258.943118][ T6912] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 258.951547][ T6912] RAX: ffffffffffffffda RBX: 00000000000005d8 RCX: 00007fcefc404da9 [ 258.959528][ T6912] RDX: 00007fcefa984f80 RSI: 0000000000000000 RDI: 00007fcefc4506e1 [ 258.967505][ T6912] RBP: 0000000020000c00 R08: 00007fcefa984c47 R09: 00007fcefa984ed0 [ 258.975676][ T6912] R10: 000000000000000a R11: 0000000000000202 R12: 00000000200005c0 07:39:23 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$MRT_ASSERT(r0, 0x0, 0xcf, 0x0, 0x0) [ 258.983654][ T6912] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 258.991650][ T6912] 07:39:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @loopback}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='geneve1\x00'}) 07:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 8) 07:39:23 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001180)={0x60, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x433}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x95fb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x813}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x4040) 07:39:23 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) read$FUSE(r0, &(0x7f0000000240)={0x2020}, 0x2020) write$P9_RSTATu(r1, &(0x7f0000000040)={0x4d, 0x7d, 0x0, {{0x0, 0x37, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x1, '\x00', 0x1, '\x00', 0x1, '\x00'}, 0x1, '\x00'}}, 0x4d) 07:39:23 executing program 1: syz_emit_ethernet(0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="a19f2ad4caeeaaaaaaaaaa4188"], 0x0) 07:39:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$P9_RWSTAT(r0, 0x0, 0x0) 07:39:23 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) [ 259.179922][ T5769] usb 1-1: new high-speed USB device number 12 using dummy_hcd 07:39:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x1a, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a615"}}, 0xfffffdef) [ 259.238102][ T6920] FAULT_INJECTION: forcing a failure. [ 259.238102][ T6920] name failslab, interval 1, probability 0, space 0, times 0 [ 259.280781][ T6920] CPU: 0 PID: 6920 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 259.289330][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 259.299400][ T6920] Call Trace: [ 259.302691][ T6920] [ 259.305633][ T6920] dump_stack_lvl+0x1e3/0x2cb [ 259.310339][ T6920] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 259.315995][ T6920] ? panic+0x84d/0x84d [ 259.320077][ T6920] ? validate_chain+0x112/0x5930 [ 259.325026][ T6920] ? arch_stack_walk+0xf3/0x140 07:39:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x26, 0x75, 0x0, {0x1b, "733353ce2a15e58d6b6aebae26a6157be4b52e8c08a576fbb88d2d"}}, 0x26) [ 259.329974][ T6920] should_fail+0x38a/0x4c0 [ 259.334410][ T6920] should_failslab+0x5/0x20 [ 259.338927][ T6920] slab_pre_alloc_hook+0x53/0xc0 [ 259.343888][ T6920] ? vm_area_alloc+0x20/0xe0 [ 259.349769][ T6920] kmem_cache_alloc+0x3f/0x280 [ 259.354554][ T6920] vm_area_alloc+0x20/0xe0 [ 259.358985][ T6920] mmap_region+0xad4/0x1670 [ 259.363660][ T6920] ? file_mmap_ok+0x150/0x150 [ 259.368340][ T6920] ? cap_mmap_addr+0x15e/0x2d0 [ 259.373115][ T6920] ? bpf_lsm_mmap_addr+0x5/0x10 07:39:23 executing program 3: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0xffffff4a) [ 259.378034][ T6920] ? get_unmapped_area+0x317/0x380 [ 259.383155][ T6920] do_mmap+0x78d/0xe00 [ 259.387240][ T6920] vm_mmap_pgoff+0x1ca/0x2d0 [ 259.391858][ T6920] ? account_locked_vm+0xe0/0xe0 [ 259.396809][ T6920] ? __lock_acquire+0x1ff0/0x1ff0 [ 259.401858][ T6920] ksys_mmap_pgoff+0x13e/0x780 [ 259.406719][ T6920] ? print_irqtrace_events+0x210/0x210 [ 259.412189][ T6920] ? mmap_region+0x1670/0x1670 [ 259.416958][ T6920] ? syscall_enter_from_user_mode+0x2e/0x230 [ 259.422946][ T6920] ? lockdep_hardirqs_on+0x94/0x130 [ 259.428156][ T6920] do_syscall_64+0x3d/0xb0 [ 259.432585][ T6920] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 259.438488][ T6920] RIP: 0033:0x7fcefc404de3 [ 259.442910][ T6920] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 259.462524][ T6920] RSP: 002b:00007fcefa984ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 259.470977][ T6920] RAX: ffffffffffffffda RBX: 00000000000005d6 RCX: 00007fcefc404de3 07:39:23 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 07:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 9) [ 259.478965][ T6920] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 259.486946][ T6920] RBP: 0000000020000c02 R08: 00000000ffffffff R09: 0000000000000000 [ 259.494932][ T6920] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 259.502913][ T6920] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 0000000020000240 [ 259.510910][ T6920] [ 259.581787][ T6942] FAULT_INJECTION: forcing a failure. [ 259.581787][ T6942] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 259.614548][ T6942] CPU: 0 PID: 6942 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 259.623091][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 259.633159][ T6942] Call Trace: [ 259.636438][ T6942] [ 259.639368][ T6942] dump_stack_lvl+0x1e3/0x2cb [ 259.644056][ T6942] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 259.649696][ T6942] ? panic+0x84d/0x84d [ 259.653769][ T6942] ? perf_event_mmap+0x3e4/0x1c70 [ 259.658895][ T6942] should_fail+0x38a/0x4c0 [ 259.663320][ T6942] prepare_alloc_pages+0x1db/0x5b0 [ 259.668459][ T6942] __alloc_pages+0x14f/0x700 [ 259.673062][ T6942] ? __rmqueue_pcplist+0x2030/0x2030 [ 259.678363][ T6942] ? alloc_pages+0x458/0x570 [ 259.682967][ T6942] pte_alloc_one+0x86/0x360 [ 259.687562][ T6942] ? rcu_lock_release+0x20/0x20 [ 259.692523][ T6942] __pte_alloc+0x75/0x210 [ 259.696912][ T6942] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 259.703078][ T6942] ? free_pgtables+0x2a0/0x2a0 [ 259.707863][ T6942] handle_mm_fault+0x4d7f/0x5950 [ 259.712888][ T6942] ? numa_migrate_prep+0x1a0/0x1a0 [ 259.718034][ T6942] ? vmacache_find+0x4f9/0x590 [ 259.722803][ T6942] ? vmacache_update+0x9f/0xf0 [ 259.727590][ T6942] exc_page_fault+0x271/0x740 [ 259.732283][ T6942] asm_exc_page_fault+0x22/0x30 [ 259.737140][ T6942] RIP: 0033:0x7fcefc3b0836 [ 259.741560][ T6942] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 259.761173][ T6942] RSP: 002b:00007fcefa984530 EFLAGS: 00010246 [ 259.767258][ T6942] RAX: 0000000000000001 RBX: 00007fcefa9845d0 RCX: 0000000000000101 [ 259.775248][ T6942] RDX: 0000000000000050 RSI: 0000000000000001 RDI: 00007fcefa984670 07:39:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x7, 0x0, 0x0) [ 259.783245][ T6942] RBP: 0000000000000102 R08: 00007fcef2565000 R09: 0000000000000000 [ 259.791231][ T6942] R10: 0000000000000000 R11: 00007fcefa9845e0 R12: 0000000000000001 [ 259.799214][ T6942] R13: 00007fcefc473d00 R14: 0000000000000000 R15: 00007fcefa984670 [ 259.807207][ T6942] [ 259.816682][ T6942] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:24 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./f']) [ 259.843914][ T6942] loop4: detected capacity change from 0 to 1024 [ 259.850746][ T5769] usb 1-1: Using ep0 maxpacket: 8 [ 259.918816][ T6947] overlayfs: failed to resolve './f': -2 [ 259.933331][ T6942] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28}, {0x6}]}) 07:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 10) [ 260.055565][ T5769] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.084239][ T5769] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.096187][ T6951] FAULT_INJECTION: forcing a failure. 07:39:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100001100000000000001"], 0x34}}, 0x0) [ 260.096187][ T6951] name failslab, interval 1, probability 0, space 0, times 0 [ 260.135174][ T6951] CPU: 1 PID: 6951 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 260.142641][ T5769] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 260.143709][ T6951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 260.158527][ T5769] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 260.163487][ T6951] Call Trace: [ 260.163499][ T6951] [ 260.163506][ T6951] dump_stack_lvl+0x1e3/0x2cb [ 260.163538][ T6951] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 260.179358][ T5769] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 260.179408][ T6951] ? panic+0x84d/0x84d [ 260.184154][ T5769] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 260.189686][ T6951] ? __might_sleep+0xc0/0xc0 [ 260.189715][ T6951] ? rcu_is_watching+0x11/0xa0 [ 260.189817][ T6951] should_fail+0x38a/0x4c0 [ 260.189841][ T6951] should_failslab+0x5/0x20 07:39:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x15}, {0x6}]}) [ 260.189859][ T6951] slab_pre_alloc_hook+0x53/0xc0 [ 260.189881][ T6951] ? ptlock_alloc+0x1c/0x60 [ 260.189901][ T6951] kmem_cache_alloc+0x3f/0x280 [ 260.189923][ T6951] ptlock_alloc+0x1c/0x60 [ 260.189943][ T6951] pte_alloc_one+0xd1/0x360 [ 260.189967][ T6951] ? rcu_lock_release+0x20/0x20 [ 260.190001][ T6951] __pte_alloc+0x75/0x210 [ 260.190021][ T6951] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 260.190044][ T6951] ? free_pgtables+0x2a0/0x2a0 [ 260.190074][ T6951] handle_mm_fault+0x4d7f/0x5950 [ 260.190121][ T6951] ? numa_migrate_prep+0x1a0/0x1a0 [ 260.190165][ T6951] ? vmacache_find+0x4f9/0x590 [ 260.190186][ T6951] ? vmacache_update+0x9f/0xf0 [ 260.190214][ T6951] exc_page_fault+0x271/0x740 [ 260.190243][ T6951] asm_exc_page_fault+0x22/0x30 [ 260.190265][ T6951] RIP: 0033:0x7fcefc3b0836 [ 260.190284][ T6951] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 260.190300][ T6951] RSP: 002b:00007fcefa984530 EFLAGS: 00010246 [ 260.190320][ T6951] RAX: 0000000000000001 RBX: 00007fcefa9845d0 RCX: 0000000000000101 [ 260.190334][ T6951] RDX: 0000000000000050 RSI: 0000000000000001 RDI: 00007fcefa984670 [ 260.190347][ T6951] RBP: 0000000000000102 R08: 00007fcef2565000 R09: 0000000000000000 [ 260.190360][ T6951] R10: 0000000000000000 R11: 00007fcefa9845e0 R12: 0000000000000001 [ 260.190373][ T6951] R13: 00007fcefc473d00 R14: 0000000000000000 R15: 00007fcefa984670 [ 260.190402][ T6951] [ 260.330475][ T6951] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x2d}, {0x6}]}) 07:39:24 executing program 3: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0xffffff4a) 07:39:24 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x32) [ 260.413736][ T6951] loop4: detected capacity change from 0 to 1024 [ 260.429641][ T26] audit: type=1326 audit(1710056364.776:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6954 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 [ 260.521108][ T26] audit: type=1326 audit(1710056364.866:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6957 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 07:39:24 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000200)={0x5}, &(0x7f0000000240)={0x4}, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={[0x7]}, 0x8}) 07:39:24 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000280)={'syz1\x00'}, 0x45c) 07:39:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x44}, {0x6}]}) [ 260.595536][ T6951] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:25 executing program 1: socket$inet(0x10, 0x2, 0x9) [ 260.659907][ T26] audit: type=1326 audit(1710056365.006:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6966 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 07:39:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x541d, 0x0) 07:39:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000a000000ecffff248800000c00018008000100", @ANYRES32=r3], 0x20}}, 0x0) [ 260.735438][ T5769] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.744504][ T5769] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.832312][ T5769] usb 1-1: Product: syz [ 260.860876][ T5769] usb 1-1: Manufacturer: syz [ 260.881260][ T5769] usb 1-1: SerialNumber: syz [ 261.175312][ T5769] cdc_ncm 1-1:1.0: bind() failure [ 261.184321][ T5769] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 261.194248][ T5769] cdc_ncm 1-1:1.1: bind() failure [ 261.207360][ T5769] usb 1-1: USB disconnect, device number 12 07:39:26 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000300)) 07:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 11) 07:39:26 executing program 2: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x8}, &(0x7f0000000300)={0x0, r0+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x7]}, 0x8}) 07:39:26 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 07:39:26 executing program 3: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0xffffff4a) 07:39:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0x7fff0003}, {0x6}]}) [ 261.679515][ T6980] FAULT_INJECTION: forcing a failure. [ 261.679515][ T6980] name failslab, interval 1, probability 0, space 0, times 0 [ 261.720479][ T6980] CPU: 1 PID: 6980 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 261.729025][ T6980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 261.739097][ T6980] Call Trace: [ 261.742381][ T6980] [ 261.745312][ T6980] dump_stack_lvl+0x1e3/0x2cb [ 261.750002][ T6980] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 261.755650][ T6980] ? panic+0x84d/0x84d [ 261.759728][ T6980] ? __might_sleep+0xc0/0xc0 [ 261.764332][ T6980] should_fail+0x38a/0x4c0 [ 261.768758][ T6980] should_failslab+0x5/0x20 [ 261.773270][ T6980] slab_pre_alloc_hook+0x53/0xc0 [ 261.778219][ T6980] ? __anon_vma_prepare+0x66/0x410 [ 261.783343][ T6980] kmem_cache_alloc+0x3f/0x280 [ 261.788121][ T6980] __anon_vma_prepare+0x66/0x410 [ 261.793070][ T6980] wp_page_copy+0x143c/0x2070 [ 261.797759][ T6980] ? do_wp_page+0x6d0/0xaf0 [ 261.802268][ T6980] ? __lock_acquire+0x1ff0/0x1ff0 [ 261.807302][ T6980] ? insert_page_into_pte_locked+0x540/0x540 [ 261.813288][ T6980] ? do_raw_spin_unlock+0x137/0x8b0 [ 261.818489][ T6980] ? _raw_spin_unlock+0x24/0x40 [ 261.823611][ T6980] ? _raw_spin_unlock+0x24/0x40 [ 261.828474][ T6980] ? do_wp_page+0x6d0/0xaf0 [ 261.832993][ T6980] handle_mm_fault+0x2a3d/0x5950 [ 261.837963][ T6980] ? numa_migrate_prep+0x1a0/0x1a0 [ 261.843110][ T6980] ? vmacache_find+0x23c/0x590 [ 261.847893][ T6980] exc_page_fault+0x271/0x740 [ 261.852587][ T6980] asm_exc_page_fault+0x22/0x30 [ 261.857447][ T6980] RIP: 0033:0x7fcefc3b0793 [ 261.861868][ T6980] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 261.881738][ T6980] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 261.887815][ T6980] RAX: 0000000000000400 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 261.895792][ T6980] RDX: 00007fcefa984770 RSI: 0000000000000069 RDI: 00007fcefa984670 [ 261.903945][ T6980] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a1 [ 261.912007][ T6980] R10: 00000000000000ba R11: 00007fcefa9845d0 R12: 0000000000000001 07:39:26 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x10040, 0x0) [ 261.919984][ T6980] R13: 00007fcefc473d00 R14: 0000000000000020 R15: 00007fcefa984670 [ 261.928117][ T6980] 07:39:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b3c, 0x0) [ 261.963855][ T26] audit: type=1326 audit(1710056366.306:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6984 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 07:39:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x1a, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a615"}}, 0xfdef) [ 262.020954][ T6980] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 262.061395][ T6980] loop4: detected capacity change from 0 to 1024 07:39:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x1a, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a615"}}, 0x2000225a) 07:39:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) bpf$MAP_CREATE(0x0, 0x0, 0x0) 07:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 12) [ 262.132315][ T6980] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000ec0), 0x4) 07:39:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff020, 0x81, 0x7f, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r0, &(0x7f0000001600), 0x0}, 0x20) [ 262.248787][ T7000] FAULT_INJECTION: forcing a failure. [ 262.248787][ T7000] name failslab, interval 1, probability 0, space 0, times 0 07:39:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc) 07:39:26 executing program 3: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0xffffff4a) [ 262.248823][ T7000] CPU: 1 PID: 7000 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 262.248848][ T7000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 07:39:26 executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 07:39:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) eventfd(0x0) 07:39:26 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) [ 262.248859][ T7000] Call Trace: [ 262.248869][ T7000] [ 262.248877][ T7000] dump_stack_lvl+0x1e3/0x2cb [ 262.248908][ T7000] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 262.248931][ T7000] ? panic+0x84d/0x84d [ 262.248957][ T7000] ? __might_sleep+0xc0/0xc0 07:39:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000a40)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 07:39:26 executing program 0: r0 = eventfd(0x0) write$FUSE_NOTIFY_POLL(r0, 0x0, 0x0) [ 262.248983][ T7000] should_fail+0x38a/0x4c0 [ 262.249009][ T7000] should_failslab+0x5/0x20 [ 262.249030][ T7000] slab_pre_alloc_hook+0x53/0xc0 [ 262.249053][ T7000] ? __anon_vma_prepare+0xb9/0x410 07:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 13) [ 262.249073][ T7000] kmem_cache_alloc+0x3f/0x280 07:39:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000300), 0xc) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x3ff}, 0x1c}}, 0x0) 07:39:26 executing program 2: r0 = epoll_create(0x6) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000001c0), &(0x7f0000000200)={[0xfffffffffffffff8]}, 0x8) [ 262.249097][ T7000] __anon_vma_prepare+0xb9/0x410 [ 262.249123][ T7000] wp_page_copy+0x143c/0x2070 [ 262.249148][ T7000] ? do_wp_page+0x6d0/0xaf0 [ 262.249168][ T7000] ? __lock_acquire+0x1ff0/0x1ff0 [ 262.249193][ T7000] ? insert_page_into_pte_locked+0x540/0x540 [ 262.249214][ T7000] ? do_raw_spin_unlock+0x137/0x8b0 [ 262.249233][ T7000] ? _raw_spin_unlock+0x24/0x40 [ 262.249258][ T7000] ? _raw_spin_unlock+0x24/0x40 [ 262.249276][ T7000] ? do_wp_page+0x6d0/0xaf0 [ 262.249304][ T7000] handle_mm_fault+0x2a3d/0x5950 [ 262.249349][ T7000] ? numa_migrate_prep+0x1a0/0x1a0 [ 262.249393][ T7000] ? vmacache_find+0x23c/0x590 [ 262.249422][ T7000] exc_page_fault+0x271/0x740 [ 262.249450][ T7000] asm_exc_page_fault+0x22/0x30 [ 262.249469][ T7000] RIP: 0033:0x7fcefc3b0793 [ 262.249486][ T7000] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 262.249502][ T7000] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 262.249528][ T7000] RAX: 0000000000000400 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 07:39:27 executing program 0: r0 = io_uring_setup(0xfc8, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 07:39:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) [ 262.249542][ T7000] RDX: 00007fcefa984770 RSI: 0000000000000069 RDI: 00007fcefa984670 [ 262.249556][ T7000] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a1 [ 262.249575][ T7000] R10: 00000000000000ba R11: 00007fcefa9845d0 R12: 0000000000000001 [ 262.249587][ T7000] R13: 00007fcefc473d00 R14: 0000000000000020 R15: 00007fcefa984670 [ 262.249616][ T7000] [ 262.249636][ T7000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 262.303082][ T7000] loop4: detected capacity change from 0 to 1024 [ 262.339682][ T7000] EXT4-fs (loop4): Invalid log cluster size: 32 [ 262.659254][ T7021] FAULT_INJECTION: forcing a failure. [ 262.659254][ T7021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:27 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) 07:39:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b68, 0x0) [ 262.909606][ T26] audit: type=1326 audit(1710056367.256:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7029 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 [ 262.940457][ T7021] CPU: 0 PID: 7021 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 262.940485][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 262.940496][ T7021] Call Trace: 07:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 14) [ 262.940503][ T7021] [ 262.940511][ T7021] dump_stack_lvl+0x1e3/0x2cb [ 262.940543][ T7021] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 262.940573][ T7021] ? panic+0x84d/0x84d [ 262.940604][ T7021] should_fail+0x38a/0x4c0 [ 262.940630][ T7021] prepare_alloc_pages+0x1db/0x5b0 [ 262.940659][ T7021] __alloc_pages+0x14f/0x700 [ 262.940681][ T7021] ? __rmqueue_pcplist+0x2030/0x2030 [ 262.940703][ T7021] ? up_write+0x133/0x4d0 [ 262.940799][ T7021] ? __up_read+0x690/0x690 [ 262.940819][ T7021] ? do_raw_spin_unlock+0x137/0x8b0 [ 262.940839][ T7021] ? anon_vma_interval_tree_insert+0x429/0x4a0 [ 262.940870][ T7021] alloc_pages_vma+0x39a/0x800 [ 262.940901][ T7021] wp_page_copy+0x221/0x2070 [ 262.940930][ T7021] ? __lock_acquire+0x1ff0/0x1ff0 [ 262.940954][ T7021] ? insert_page_into_pte_locked+0x540/0x540 07:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 15) [ 262.940976][ T7021] ? do_raw_spin_unlock+0x137/0x8b0 [ 262.940995][ T7021] ? _raw_spin_unlock+0x24/0x40 [ 262.941020][ T7021] ? _raw_spin_unlock+0x24/0x40 [ 262.941038][ T7021] ? do_wp_page+0x6d0/0xaf0 [ 262.941065][ T7021] handle_mm_fault+0x2a3d/0x5950 [ 262.941111][ T7021] ? numa_migrate_prep+0x1a0/0x1a0 [ 262.941158][ T7021] ? vmacache_find+0x23c/0x590 [ 262.941189][ T7021] exc_page_fault+0x271/0x740 [ 262.941217][ T7021] asm_exc_page_fault+0x22/0x30 [ 262.941238][ T7021] RIP: 0033:0x7fcefc3b0793 07:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 16) [ 262.941258][ T7021] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 262.941275][ T7021] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 262.941296][ T7021] RAX: 0000000000000400 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 262.941311][ T7021] RDX: 00007fcefa984770 RSI: 0000000000000069 RDI: 00007fcefa984670 [ 262.941325][ T7021] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a1 [ 262.941338][ T7021] R10: 00000000000000ba R11: 00007fcefa9845d0 R12: 0000000000000001 07:39:27 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 07:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 17) [ 262.941351][ T7021] R13: 00007fcefc473d00 R14: 0000000000000020 R15: 00007fcefa984670 [ 262.941381][ T7021] [ 262.941393][ T7021] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 262.958931][ T7021] loop4: detected capacity change from 0 to 1024 [ 263.003393][ T7021] EXT4-fs (loop4): Invalid log cluster size: 32 [ 263.113958][ T7036] FAULT_INJECTION: forcing a failure. [ 263.113958][ T7036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.113990][ T7036] CPU: 0 PID: 7036 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 263.114012][ T7036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 263.114024][ T7036] Call Trace: [ 263.114031][ T7036] [ 263.114039][ T7036] dump_stack_lvl+0x1e3/0x2cb [ 263.114071][ T7036] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 263.114094][ T7036] ? panic+0x84d/0x84d [ 263.114126][ T7036] should_fail+0x38a/0x4c0 [ 263.114152][ T7036] prepare_alloc_pages+0x1db/0x5b0 [ 263.114180][ T7036] __alloc_pages+0x14f/0x700 [ 263.114203][ T7036] ? __rmqueue_pcplist+0x2030/0x2030 [ 263.114234][ T7036] ? count_memcg_event_mm+0x385/0x3e0 [ 263.114256][ T7036] ? _raw_spin_unlock+0x24/0x40 [ 263.114278][ T7036] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 263.114304][ T7036] alloc_pages_vma+0x39a/0x800 [ 263.114334][ T7036] handle_mm_fault+0x2f49/0x5950 [ 263.114379][ T7036] ? numa_migrate_prep+0x1a0/0x1a0 [ 263.114422][ T7036] ? vmacache_find+0x23c/0x590 [ 263.114452][ T7036] exc_page_fault+0x271/0x740 [ 263.114479][ T7036] asm_exc_page_fault+0x22/0x30 [ 263.114499][ T7036] RIP: 0033:0x7fcefc3b0840 [ 263.114517][ T7036] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 263.114534][ T7036] RSP: 002b:00007fcefa984530 EFLAGS: 00010286 [ 263.114554][ T7036] RAX: 0000000000001000 RBX: 00007fcefa9845d0 RCX: 0000000000000001 [ 263.114568][ T7036] RDX: 0000000000000009 RSI: 0000000000000001 RDI: 00007fcefa984670 [ 263.114581][ T7036] RBP: 00000000000000f7 R08: 00007fcef2565000 R09: 00000000000000ff [ 263.114595][ T7036] R10: 0000000000000000 R11: 00007fcefa9845e0 R12: 0000000000000001 07:39:28 executing program 3: r0 = io_uring_setup(0xfc8, &(0x7f0000000080)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r1, 0xffffffffffffffff], 0x2) 07:39:28 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x7}, 0x7) [ 263.114607][ T7036] R13: 00007fcefc473d00 R14: 0000000000000000 R15: 00007fcefa984670 [ 263.114636][ T7036] [ 263.114646][ T7036] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 263.141197][ T7036] loop4: detected capacity change from 0 to 1024 [ 263.194344][ T7036] EXT4-fs (loop4): Invalid log cluster size: 32 [ 263.276780][ T7038] FAULT_INJECTION: forcing a failure. [ 263.276780][ T7038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.276813][ T7038] CPU: 1 PID: 7038 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 263.276834][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 263.276846][ T7038] Call Trace: [ 263.276853][ T7038] [ 263.276861][ T7038] dump_stack_lvl+0x1e3/0x2cb [ 263.276893][ T7038] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 263.276914][ T7038] ? panic+0x84d/0x84d [ 263.276943][ T7038] should_fail+0x38a/0x4c0 [ 263.276969][ T7038] prepare_alloc_pages+0x1db/0x5b0 [ 263.276998][ T7038] __alloc_pages+0x14f/0x700 [ 263.277019][ T7038] ? __rmqueue_pcplist+0x2030/0x2030 [ 263.277048][ T7038] ? count_memcg_event_mm+0x385/0x3e0 [ 263.277070][ T7038] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 263.277095][ T7038] alloc_pages_vma+0x39a/0x800 [ 263.277123][ T7038] handle_mm_fault+0x2f49/0x5950 [ 263.277169][ T7038] ? numa_migrate_prep+0x1a0/0x1a0 [ 263.277211][ T7038] ? vmacache_find+0x23c/0x590 [ 263.277241][ T7038] exc_page_fault+0x271/0x740 [ 263.277268][ T7038] asm_exc_page_fault+0x22/0x30 [ 263.277288][ T7038] RIP: 0033:0x7fcefc3b0840 [ 263.277310][ T7038] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 263.277327][ T7038] RSP: 002b:00007fcefa984530 EFLAGS: 00010282 [ 263.277346][ T7038] RAX: 0000000000002000 RBX: 00007fcefa9845d0 RCX: 0000000000000005 [ 263.277360][ T7038] RDX: 0000000000000dff RSI: 0000000000000400 RDI: 00007fcefa984670 [ 263.277372][ T7038] RBP: 0000000000000006 R08: 00007fcef2565000 R09: 0000000000000080 [ 263.277384][ T7038] R10: 0000000020000c02 R11: 00000000000005d6 R12: 0000000000000301 [ 263.277397][ T7038] R13: 00007fcefc473d00 R14: 0000000000000013 R15: 00007fcefa984670 [ 263.277432][ T7038] [ 263.280858][ T7038] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 263.312688][ T7038] loop4: detected capacity change from 0 to 1024 [ 263.372073][ T7038] EXT4-fs (loop4): Invalid log cluster size: 32 [ 263.477659][ T7040] FAULT_INJECTION: forcing a failure. [ 263.477659][ T7040] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.477693][ T7040] CPU: 0 PID: 7040 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 263.477715][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 263.477726][ T7040] Call Trace: [ 263.477732][ T7040] [ 263.477741][ T7040] dump_stack_lvl+0x1e3/0x2cb [ 263.477772][ T7040] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 263.477796][ T7040] ? panic+0x84d/0x84d [ 263.477827][ T7040] should_fail+0x38a/0x4c0 [ 263.477853][ T7040] prepare_alloc_pages+0x1db/0x5b0 [ 263.477882][ T7040] __alloc_pages+0x14f/0x700 [ 263.477904][ T7040] ? __rmqueue_pcplist+0x2030/0x2030 [ 263.477929][ T7040] ? mark_lock+0x98/0x340 [ 263.477951][ T7040] ? __lock_acquire+0x1295/0x1ff0 [ 263.477975][ T7040] alloc_pages_vma+0x39a/0x800 [ 263.478005][ T7040] wp_page_copy+0x221/0x2070 [ 263.478033][ T7040] ? __lock_acquire+0x1ff0/0x1ff0 [ 263.478056][ T7040] ? insert_page_into_pte_locked+0x540/0x540 [ 263.478078][ T7040] ? do_raw_spin_unlock+0x137/0x8b0 [ 263.478105][ T7040] ? _raw_spin_unlock+0x24/0x40 [ 263.478124][ T7040] ? do_wp_page+0x6d0/0xaf0 [ 263.478153][ T7040] handle_mm_fault+0x2a3d/0x5950 [ 263.478200][ T7040] ? numa_migrate_prep+0x1a0/0x1a0 [ 263.478245][ T7040] ? vmacache_find+0x23c/0x590 [ 263.478275][ T7040] exc_page_fault+0x271/0x740 [ 263.478302][ T7040] asm_exc_page_fault+0x22/0x30 [ 263.478322][ T7040] RIP: 0033:0x7fcefc3b0793 [ 263.478340][ T7040] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 263.478357][ T7040] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 263.478377][ T7040] RAX: 0000000000003c00 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 263.478391][ T7040] RDX: 00007fcefa984770 RSI: 0000000000000007 RDI: 00007fcefa984670 [ 263.478405][ T7040] RBP: 00000000000000f9 R08: 0000000000000009 R09: 00000000000001ae [ 263.478417][ T7040] R10: 00000000000001b8 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 263.478430][ T7040] R13: 00007fcefc473d00 R14: 00000000000000c0 R15: 00007fcefa984670 [ 263.478463][ T7040] 07:39:28 executing program 0: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a0, &(0x7f00000003c0)={@dev}) [ 263.493977][ T7040] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 263.533779][ T7040] loop4: detected capacity change from 0 to 1024 [ 263.540049][ T7040] EXT4-fs (loop4): Invalid log cluster size: 32 [ 263.619648][ T7043] FAULT_INJECTION: forcing a failure. [ 263.619648][ T7043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) 07:39:28 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x2) 07:39:28 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) [ 264.298964][ T7043] CPU: 1 PID: 7043 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 264.307681][ T7043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 264.318098][ T7043] Call Trace: [ 264.321390][ T7043] [ 264.324325][ T7043] dump_stack_lvl+0x1e3/0x2cb [ 264.329024][ T7043] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 264.334672][ T7043] ? panic+0x84d/0x84d [ 264.338774][ T7043] should_fail+0x38a/0x4c0 [ 264.343228][ T7043] prepare_alloc_pages+0x1db/0x5b0 [ 264.348368][ T7043] __alloc_pages+0x14f/0x700 [ 264.352972][ T7043] ? __rmqueue_pcplist+0x2030/0x2030 [ 264.358273][ T7043] ? count_memcg_event_mm+0x385/0x3e0 [ 264.363655][ T7043] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 264.369831][ T7043] alloc_pages_vma+0x39a/0x800 [ 264.374617][ T7043] handle_mm_fault+0x2f49/0x5950 [ 264.379588][ T7043] ? numa_migrate_prep+0x1a0/0x1a0 [ 264.384731][ T7043] ? vmacache_find+0x23c/0x590 [ 264.389521][ T7043] exc_page_fault+0x271/0x740 [ 264.394220][ T7043] asm_exc_page_fault+0x22/0x30 [ 264.399085][ T7043] RIP: 0033:0x7fcefc3b0793 [ 264.403511][ T7043] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 264.423257][ T7043] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 264.429332][ T7043] RAX: 0000000000004000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 264.437314][ T7043] RDX: 00007fcefa984770 RSI: 0000000000000027 RDI: 00007fcefa984670 [ 264.445284][ T7043] RBP: 0000000000000013 R08: 0000000000000009 R09: 00000000000001b2 [ 264.453339][ T7043] R10: 00000000000001b8 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 264.461309][ T7043] R13: 00007fcefc473d00 R14: 00000000000000ed R15: 00007fcefa984670 [ 264.469329][ T7043] 07:39:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 07:39:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0x1a, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a61a"}}, 0x1a) [ 264.505859][ T7043] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x35, 0x0, 0x0, 0x7fff0003}, {0x6}]}) 07:39:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}}) [ 264.553881][ T7043] loop4: detected capacity change from 0 to 1024 07:39:29 executing program 0: r0 = io_uring_setup(0xfc8, &(0x7f0000000080)) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x802, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000001c0)=[r1, 0xffffffffffffffff], 0x2) 07:39:29 executing program 1: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)) [ 264.617412][ T26] audit: type=1326 audit(1710056368.966:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7064 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 07:39:29 executing program 2: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='%', @ANYBLOB="000000000100000000000000000000000000006e"], 0x40) 07:39:29 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000002200)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) [ 264.659998][ T7043] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:29 executing program 0: syz_clone(0x40944200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b6a, 0x0) 07:39:29 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x29, 0x0, 0x0, 0x0) 07:39:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b31, 0x0) 07:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 18) 07:39:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 07:39:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x0, 0x0, 0x80000001}, 0x48) 07:39:29 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read$FUSE(r0, 0x0, 0x0) [ 264.919200][ T7085] FAULT_INJECTION: forcing a failure. [ 264.919200][ T7085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:29 executing program 2: r0 = io_uring_setup(0xfc8, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0xa, &(0x7f0000000100), 0x0) 07:39:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) [ 264.994883][ T7085] CPU: 1 PID: 7085 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 265.003425][ T7085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 265.013489][ T7085] Call Trace: [ 265.016777][ T7085] [ 265.019715][ T7085] dump_stack_lvl+0x1e3/0x2cb [ 265.024408][ T7085] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 265.030059][ T7085] ? panic+0x84d/0x84d [ 265.034154][ T7085] should_fail+0x38a/0x4c0 [ 265.038584][ T7085] prepare_alloc_pages+0x1db/0x5b0 [ 265.043706][ T7085] __alloc_pages+0x14f/0x700 [ 265.048355][ T7085] ? __rmqueue_pcplist+0x2030/0x2030 [ 265.053656][ T7085] ? count_memcg_event_mm+0x385/0x3e0 [ 265.059045][ T7085] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 265.065215][ T7085] alloc_pages_vma+0x39a/0x800 [ 265.070018][ T7085] handle_mm_fault+0x2f49/0x5950 [ 265.074998][ T7085] ? numa_migrate_prep+0x1a0/0x1a0 [ 265.080136][ T7085] ? vmacache_find+0x23c/0x590 [ 265.084917][ T7085] exc_page_fault+0x271/0x740 [ 265.089606][ T7085] asm_exc_page_fault+0x22/0x30 07:39:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000ac0), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000b00), 0x9) [ 265.094470][ T7085] RIP: 0033:0x7fcefc3b0840 [ 265.098887][ T7085] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 265.118497][ T7085] RSP: 002b:00007fcefa984530 EFLAGS: 00010286 [ 265.124576][ T7085] RAX: 0000000000005000 RBX: 00007fcefa9845d0 RCX: 0000000000000003 [ 265.132544][ T7085] RDX: 00000000000007ff RSI: 0000000000000400 RDI: 00007fcefa984670 07:39:29 executing program 3: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000300)={0x0, r0+10000000}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) [ 265.140517][ T7085] RBP: 0000000000000004 R08: 00007fcef2565000 R09: 00000000000000ed [ 265.148494][ T7085] R10: 0000000020000c02 R11: 00000000000005d6 R12: 0000000000000301 [ 265.156476][ T7085] R13: 00007fcefc473d00 R14: 0000000000000013 R15: 00007fcefa984670 [ 265.164468][ T7085] 07:39:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000480)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00') 07:39:29 executing program 2: r0 = io_uring_setup(0xfc8, &(0x7f0000000080)) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x389800, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[0xffffffffffffffff, r1], 0x2) [ 265.192289][ T7085] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 265.210731][ T7085] loop4: detected capacity change from 0 to 1024 07:39:29 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x11, 0x0, 0x0, 0x0) 07:39:29 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x2e) 07:39:29 executing program 2: socketpair(0x10, 0x3, 0x0, &(0x7f0000000340)) [ 265.286759][ T7085] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) 07:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 19) 07:39:29 executing program 2: socketpair(0x10, 0x3, 0x0, &(0x7f0000000340)) 07:39:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x0, 0x0, 0x198, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x48) [ 265.453275][ T7116] FAULT_INJECTION: forcing a failure. [ 265.453275][ T7116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.476532][ T7116] CPU: 0 PID: 7116 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 265.485077][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 265.495148][ T7116] Call Trace: [ 265.498431][ T7116] [ 265.501372][ T7116] dump_stack_lvl+0x1e3/0x2cb [ 265.506071][ T7116] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 265.511722][ T7116] ? panic+0x84d/0x84d [ 265.515824][ T7116] should_fail+0x38a/0x4c0 [ 265.520257][ T7116] prepare_alloc_pages+0x1db/0x5b0 [ 265.525384][ T7116] __alloc_pages+0x14f/0x700 [ 265.529990][ T7116] ? __rmqueue_pcplist+0x2030/0x2030 [ 265.535293][ T7116] ? count_memcg_event_mm+0x385/0x3e0 [ 265.540683][ T7116] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 265.546860][ T7116] alloc_pages_vma+0x39a/0x800 [ 265.551648][ T7116] handle_mm_fault+0x2f49/0x5950 [ 265.556624][ T7116] ? numa_migrate_prep+0x1a0/0x1a0 [ 265.561776][ T7116] ? vmacache_find+0x23c/0x590 [ 265.566560][ T7116] exc_page_fault+0x271/0x740 [ 265.571256][ T7116] asm_exc_page_fault+0x22/0x30 [ 265.576121][ T7116] RIP: 0033:0x7fcefc3b0793 [ 265.580546][ T7116] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c 07:39:29 executing program 2: socketpair(0x10, 0x3, 0x0, &(0x7f0000000340)) 07:39:29 executing program 0: socket(0x0, 0x4ef34905d66bb69e, 0x0) 07:39:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 07:39:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 265.600248][ T7116] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 265.606331][ T7116] RAX: 000000000000c000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 265.614311][ T7116] RDX: 00007fcefa984770 RSI: 0000000000000011 RDI: 00007fcefa984670 [ 265.622594][ T7116] RBP: 00000000000000c4 R08: 0000000000000007 R09: 000000000000004b [ 265.630925][ T7116] R10: 0000000000000054 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 265.638906][ T7116] R13: 00007fcefc473d00 R14: 0000000000000002 R15: 00007fcefa984670 [ 265.646905][ T7116] 07:39:30 executing program 2: socketpair(0x10, 0x3, 0x0, &(0x7f0000000340)) 07:39:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$nl_generic(0x10, 0x3, 0x10) 07:39:30 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0004}]}) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) 07:39:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) [ 265.714859][ T7116] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x93e, 0x4) 07:39:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x300, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x32) [ 265.798041][ T7116] loop4: detected capacity change from 0 to 1024 07:39:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x4}, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={[0x7]}, 0x8}) 07:39:30 executing program 0: socket(0x1d, 0x0, 0x101) [ 265.873358][ T7116] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:30 executing program 2: socket$inet(0x10, 0x2, 0x4) 07:39:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b4b, 0x0) 07:39:30 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000500)) 07:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 20) 07:39:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) 07:39:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) read$FUSE(r0, &(0x7f0000002100)={0x2020}, 0x2020) 07:39:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5409, 0xfdfdffff) 07:39:30 executing program 1: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$MRT_INIT(r0, 0x0, 0xc8, 0x0, 0x0) 07:39:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b3a, 0xfdfdffff) [ 266.097584][ T7153] FAULT_INJECTION: forcing a failure. [ 266.097584][ T7153] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.162796][ T7153] CPU: 1 PID: 7153 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 266.171337][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 266.181388][ T7153] Call Trace: [ 266.184652][ T7153] [ 266.187571][ T7153] dump_stack_lvl+0x1e3/0x2cb [ 266.192241][ T7153] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 266.197859][ T7153] ? panic+0x84d/0x84d [ 266.201938][ T7153] should_fail+0x38a/0x4c0 [ 266.206382][ T7153] prepare_alloc_pages+0x1db/0x5b0 [ 266.211502][ T7153] __alloc_pages+0x14f/0x700 [ 266.216087][ T7153] ? __rmqueue_pcplist+0x2030/0x2030 [ 266.221398][ T7153] ? count_memcg_event_mm+0x385/0x3e0 [ 266.226774][ T7153] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 266.232942][ T7153] alloc_pages_vma+0x39a/0x800 [ 266.237705][ T7153] handle_mm_fault+0x2f49/0x5950 [ 266.242653][ T7153] ? numa_migrate_prep+0x1a0/0x1a0 [ 266.247767][ T7153] ? vmacache_find+0x23c/0x590 [ 266.252523][ T7153] exc_page_fault+0x271/0x740 [ 266.257194][ T7153] asm_exc_page_fault+0x22/0x30 [ 266.262029][ T7153] RIP: 0033:0x7fcefc3b0793 [ 266.266533][ T7153] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 266.286313][ T7153] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 266.292379][ T7153] RAX: 0000000000010000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 266.300336][ T7153] RDX: 00007fcefa984770 RSI: 0000000000000000 RDI: 00007fcefa984670 07:39:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, &(0x7f0000002240)={0xfc, 0x75, 0x0, {0xf, "733353ce2a15e58d6b6aebae26a615"}}, 0x1a) [ 266.308303][ T7153] RBP: 0000000000000087 R08: 0000000000000008 R09: 000000000000009e [ 266.316347][ T7153] R10: 00000000000000ba R11: 00007fcefa9845d0 R12: 0000000000000001 [ 266.324303][ T7153] R13: 00007fcefc473d00 R14: 000000000000000b R15: 00007fcefa984670 [ 266.332277][ T7153] 07:39:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, 0x0, 0x3000000) [ 266.364444][ T7153] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:30 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a0, 0x0) 07:39:30 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f00000009c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x4001000, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) syz_clone(0x100000, &(0x7f0000000380), 0x0, &(0x7f0000000480), 0x0, 0x0) 07:39:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x8}, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) [ 266.442057][ T7153] loop4: detected capacity change from 0 to 1024 07:39:30 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40086602, &(0x7f0000000100)) [ 266.505355][ T7153] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 21) [ 266.571750][ T26] audit: type=1326 audit(1710056370.916:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7174 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 [ 266.647674][ T7178] FAULT_INJECTION: forcing a failure. [ 266.647674][ T7178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.681892][ T7178] CPU: 1 PID: 7178 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 266.690447][ T7178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 266.700514][ T7178] Call Trace: [ 266.703804][ T7178] [ 266.706746][ T7178] dump_stack_lvl+0x1e3/0x2cb [ 266.711480][ T7178] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 266.717127][ T7178] ? panic+0x84d/0x84d [ 266.721220][ T7178] should_fail+0x38a/0x4c0 [ 266.725655][ T7178] prepare_alloc_pages+0x1db/0x5b0 [ 266.731284][ T7178] __alloc_pages+0x14f/0x700 [ 266.735887][ T7178] ? __rmqueue_pcplist+0x2030/0x2030 [ 266.741188][ T7178] ? mark_lock+0x98/0x340 [ 266.745533][ T7178] ? __lock_acquire+0x1295/0x1ff0 [ 266.750573][ T7178] alloc_pages_vma+0x39a/0x800 [ 266.755369][ T7178] wp_page_copy+0x221/0x2070 [ 266.760027][ T7178] ? __lock_acquire+0x1ff0/0x1ff0 [ 266.765066][ T7178] ? insert_page_into_pte_locked+0x540/0x540 [ 266.771057][ T7178] ? do_raw_spin_unlock+0x137/0x8b0 [ 266.776401][ T7178] ? _raw_spin_unlock+0x24/0x40 [ 266.781266][ T7178] ? do_wp_page+0x6d0/0xaf0 [ 266.785789][ T7178] handle_mm_fault+0x2a3d/0x5950 [ 266.790768][ T7178] ? numa_migrate_prep+0x1a0/0x1a0 [ 266.795915][ T7178] ? vmacache_find+0x23c/0x590 [ 266.800698][ T7178] exc_page_fault+0x271/0x740 [ 266.805391][ T7178] asm_exc_page_fault+0x22/0x30 [ 266.810257][ T7178] RIP: 0033:0x7fcefc3b0840 [ 266.814678][ T7178] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 266.834297][ T7178] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 266.840382][ T7178] RAX: 0000000000011005 RBX: 00007fcefa9845d0 RCX: 0000000000000101 [ 266.848366][ T7178] RDX: 00000000000010ff RSI: 0000000000000400 RDI: 00007fcefa984670 [ 266.856350][ T7178] RBP: 0000000000000102 R08: 00007fcef2565000 R09: 0000000000000004 [ 266.864330][ T7178] R10: 0000000020000c02 R11: 00000000000005d6 R12: 0000000000000301 [ 266.872457][ T7178] R13: 00007fcefc473d00 R14: 0000000000000013 R15: 00007fcefa984670 [ 266.880458][ T7178] 07:39:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', 0x0}) [ 266.894254][ T7178] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 07:39:31 executing program 2: socket$inet(0x10, 0x2, 0x6) 07:39:31 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000040)={0x7}, 0x7) read$FUSE(r0, &(0x7f0000000240)={0x2020}, 0x2020) [ 266.972942][ T7178] loop4: detected capacity change from 0 to 1024 07:39:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, 0x0, 0x100000) [ 267.077017][ T7178] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:31 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 07:39:31 executing program 0: socket$inet(0x2, 0x5, 0x2) 07:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 22) 07:39:31 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000640)='lp\x00', 0x3) [ 267.281746][ T7196] FAULT_INJECTION: forcing a failure. [ 267.281746][ T7196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.318578][ T7196] CPU: 0 PID: 7196 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 267.327119][ T7196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 267.337188][ T7196] Call Trace: [ 267.340473][ T7196] [ 267.343410][ T7196] dump_stack_lvl+0x1e3/0x2cb [ 267.348105][ T7196] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 267.353755][ T7196] ? panic+0x84d/0x84d [ 267.357897][ T7196] ? __lock_acquire+0x1295/0x1ff0 [ 267.363053][ T7196] should_fail+0x38a/0x4c0 [ 267.367490][ T7196] prepare_alloc_pages+0x1db/0x5b0 [ 267.372625][ T7196] __alloc_pages+0x14f/0x700 [ 267.377232][ T7196] ? __rmqueue_pcplist+0x2030/0x2030 [ 267.382544][ T7196] ? mark_lock+0x98/0x340 [ 267.386894][ T7196] ? __lock_acquire+0x1295/0x1ff0 [ 267.391936][ T7196] alloc_pages_vma+0x39a/0x800 [ 267.396722][ T7196] wp_page_copy+0x221/0x2070 [ 267.401333][ T7196] ? __lock_acquire+0x1ff0/0x1ff0 [ 267.406374][ T7196] ? insert_page_into_pte_locked+0x540/0x540 [ 267.412372][ T7196] ? do_raw_spin_unlock+0x137/0x8b0 [ 267.417591][ T7196] ? _raw_spin_unlock+0x24/0x40 [ 267.422454][ T7196] ? do_wp_page+0x6d0/0xaf0 [ 267.426976][ T7196] handle_mm_fault+0x2a3d/0x5950 07:39:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b35, 0x0) 07:39:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b3a, 0x0) 07:39:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x42000000, &(0x7f0000000000)="47d530475d92a178978335c856d56b5624687fe8400261db90a17bf151dbdbfa8664df1c82e88767ec9524493c0d21c980b055b0834a7424d7ec1307734a0a88f35a5923c40acac268df845d7f3d013e4b60e09ffc9b5d449dd74afa7c69718a8a7ad642386ceab730d995768376dfd5ac24b67b4d43dc52f4ae61358be008be9abe12b66fa74d506c3e251508ace0ae63a48638d596fa67456203284d30e982b2fbeb02f08244bb483d3940a0b3fa5ae2c1d1e1ed698fb750635bd2a816f670", 0xc0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9f8dba45ebd0813a867491d547d7db5efa92c2ddee06a36dfcb03712624f687686aa7940b213d084948b3475a55163d9f883eed5dab89f1903b4227c1837dfe30c") setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000ec0), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000f00)=""/4096, 0x1000, 0x0, &(0x7f0000000200)=""/178, 0xb2}, &(0x7f0000000300)=0x40) [ 267.432297][ T7196] ? numa_migrate_prep+0x1a0/0x1a0 [ 267.437450][ T7196] ? vmacache_find+0x23c/0x590 [ 267.442234][ T7196] exc_page_fault+0x271/0x740 [ 267.446929][ T7196] asm_exc_page_fault+0x22/0x30 [ 267.451811][ T7196] RIP: 0033:0x7fcefc3b0840 [ 267.456233][ T7196] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 267.475849][ T7196] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 07:39:31 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000084000)) [ 267.481933][ T7196] RAX: 0000000000012005 RBX: 00007fcefa9845d0 RCX: 0000000000000101 [ 267.489914][ T7196] RDX: 00000000000000ff RSI: 0000000000000400 RDI: 00007fcefa984670 [ 267.497906][ T7196] RBP: 0000000000000102 R08: 00007fcef2565000 R09: 0000000000000004 [ 267.505890][ T7196] R10: 0000000020000c02 R11: 00000000000005d6 R12: 0000000000000301 [ 267.513872][ T7196] R13: 00007fcefc473d00 R14: 0000000000000013 R15: 00007fcefa984670 [ 267.521869][ T7196] 07:39:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8931, &(0x7f0000000000)={'batadv_slave_0\x00'}) 07:39:31 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) 07:39:32 executing program 2: syz_clone(0x801008, 0x0, 0x0, &(0x7f0000001dc0), 0x0, 0x0) 07:39:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 267.725185][ T7196] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 267.785703][ T7196] loop4: detected capacity change from 0 to 1024 [ 267.810851][ T26] audit: type=1804 audit(1710056372.156:22): pid=7216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1846875123/syzkaller.GfNdv5/294/bus" dev="sda1" ino=1954 res=1 errno=0 07:39:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8910, &(0x7f0000000000)={'batadv_slave_0\x00'}) [ 267.918824][ T7196] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:32 executing program 0: syz_clone3(&(0x7f00000005c0)={0x42050300, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0xffffffffffffffff], 0x1}, 0x58) 07:39:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 07:39:32 executing program 1: r0 = socket(0x1, 0x2, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x3c}}, 0x4008085) 07:39:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x5460, &(0x7f0000000100)) 07:39:32 executing program 2: pipe2(&(0x7f0000000000), 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x40008000, &(0x7f0000000080)="7f0d7ec1805f3050a82862421b532d2359fa8cdd0d8a797f0db92a59501cbbd6b5b1a7fa6fab70d4087ef9fc86332cd8fbeaa84c86d03d10e9ad7d0cac8e4fbe2b71b9198ff9d504a18b819334f6874707e2a85ca23b0c6f13fe042367586865c7a349de3e5280072f7eaa35051c61b1ebf9ee588cfba63c8631fd1f13d3e21ac6a05bb7f510efda480b86721fe745b68a3d1a6cae4074118743e41431c7", 0x9e, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000003c0)="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") 07:39:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1, 0x0, &(0x7f0000000200)) 07:39:32 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x5421, 0x0) 07:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 23) [ 268.385016][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! 07:39:32 executing program 1: getresuid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)) [ 268.517756][ T7240] FAULT_INJECTION: forcing a failure. [ 268.517756][ T7240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.574533][ T7240] CPU: 0 PID: 7240 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 268.583072][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 268.593140][ T7240] Call Trace: [ 268.596429][ T7240] [ 268.599372][ T7240] dump_stack_lvl+0x1e3/0x2cb [ 268.604063][ T7240] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 268.609691][ T7240] ? panic+0x84d/0x84d [ 268.613755][ T7240] should_fail+0x38a/0x4c0 [ 268.618158][ T7240] prepare_alloc_pages+0x1db/0x5b0 [ 268.623305][ T7240] __alloc_pages+0x14f/0x700 [ 268.627879][ T7240] ? __rmqueue_pcplist+0x2030/0x2030 [ 268.633161][ T7240] ? count_memcg_event_mm+0x385/0x3e0 [ 268.638524][ T7240] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 268.644659][ T7240] alloc_pages_vma+0x39a/0x800 [ 268.649411][ T7240] handle_mm_fault+0x2f49/0x5950 [ 268.654351][ T7240] ? numa_migrate_prep+0x1a0/0x1a0 [ 268.659456][ T7240] ? vmacache_find+0x23c/0x590 [ 268.664204][ T7240] exc_page_fault+0x271/0x740 [ 268.668870][ T7240] asm_exc_page_fault+0x22/0x30 [ 268.673704][ T7240] RIP: 0033:0x7fcefc3b0793 [ 268.678106][ T7240] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 268.697713][ T7240] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 268.703763][ T7240] RAX: 0000000000014000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 268.711713][ T7240] RDX: 00007fcefa984770 RSI: 0000000000000003 RDI: 00007fcefa984670 [ 268.719670][ T7240] RBP: 00000000000000cd R08: 0000000000000009 R09: 0000000000000190 [ 268.727622][ T7240] R10: 00000000000001b8 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 268.735574][ T7240] R13: 00007fcefc473d00 R14: 0000000000000011 R15: 00007fcefa984670 [ 268.743545][ T7240] 07:39:33 executing program 0: socket$inet(0x2, 0x8080e, 0x0) 07:39:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x19, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x48) 07:39:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x17, 0x0, 0xdb, 0x4, 0x0, 0x1}, 0x48) 07:39:33 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x30, 0x2, &(0x7f0000000500)=@raw=[@map_idx], &(0x7f0000000540)='GPL\x00'}, 0x90) 07:39:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast1, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x6}) 07:39:33 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r0, &(0x7f0000000900)={@void, @val, @eth={@link_local, @multicast, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @private, @multicast2}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "21dbc3", 0x0, "016a1a"}}}}}}}, 0x3c) 07:39:33 executing program 0: socket$inet(0x2, 0x0, 0x6) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b80)=@generic={&(0x7f0000000b40)='./file0\x00'}, 0x18) 07:39:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) 07:39:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @empty, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000000}) 07:39:33 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x313481, 0x0) 07:39:33 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x80087601, 0x0) [ 269.456576][ T7240] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 269.539463][ T7240] loop4: detected capacity change from 0 to 1024 07:39:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@private2}, 0x0, @in6=@mcast2}}, 0xe8) 07:39:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 269.595843][ T7240] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 24) 07:39:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 269.821122][ T7278] FAULT_INJECTION: forcing a failure. [ 269.821122][ T7278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.873033][ T7278] CPU: 1 PID: 7278 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 269.881600][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 269.891670][ T7278] Call Trace: [ 269.894970][ T7278] [ 269.897922][ T7278] dump_stack_lvl+0x1e3/0x2cb [ 269.902613][ T7278] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 269.908248][ T7278] ? panic+0x84d/0x84d [ 269.912350][ T7278] should_fail+0x38a/0x4c0 [ 269.916782][ T7278] prepare_alloc_pages+0x1db/0x5b0 [ 269.922009][ T7278] __alloc_pages+0x14f/0x700 [ 269.926609][ T7278] ? __rmqueue_pcplist+0x2030/0x2030 [ 269.931907][ T7278] ? count_memcg_event_mm+0x385/0x3e0 [ 269.937286][ T7278] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 269.943442][ T7278] alloc_pages_vma+0x39a/0x800 [ 269.948220][ T7278] handle_mm_fault+0x2f49/0x5950 [ 269.953190][ T7278] ? numa_migrate_prep+0x1a0/0x1a0 [ 269.958331][ T7278] ? vmacache_find+0x23c/0x590 [ 269.963105][ T7278] exc_page_fault+0x271/0x740 [ 269.967792][ T7278] asm_exc_page_fault+0x22/0x30 [ 269.972645][ T7278] RIP: 0033:0x7fcefc3b0840 [ 269.977058][ T7278] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 269.996664][ T7278] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 270.002740][ T7278] RAX: 0000000000015000 RBX: 00007fcefa9845d0 RCX: 0000000000000101 [ 270.010834][ T7278] RDX: 00000000000003e3 RSI: 0000000000000fe4 RDI: 00007fcefa984670 [ 270.018805][ T7278] RBP: 0000000000000102 R08: 00007fcef2565000 R09: 0000000000000005 [ 270.026775][ T7278] R10: 0000000020000c02 R11: 00000000000005d6 R12: 0000000000000c01 [ 270.034753][ T7278] R13: 00007fcefc473d00 R14: 0000000000000017 R15: 00007fcefa984670 [ 270.042793][ T7278] [ 270.094018][ T26] audit: type=1804 audit(1710056374.436:23): pid=7281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1846875123/syzkaller.GfNdv5/295/bus" dev="sda1" ino=1972 res=1 errno=0 [ 270.195167][ T7278] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 270.264522][ T7278] loop4: detected capacity change from 0 to 1024 [ 270.325777][ T26] audit: type=1804 audit(1710056374.486:24): pid=7286 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2435723156/syzkaller.6AGsvh/364/bus" dev="sda1" ino=1975 res=1 errno=0 [ 270.428690][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 270.510299][ T7278] EXT4-fs (loop4): Invalid log cluster size: 32 [ 270.696027][ T26] audit: type=1804 audit(1710056374.586:25): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225092227/syzkaller.tUpQH1/339/bus" dev="sda1" ino=1976 res=1 errno=0 07:39:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 25) [ 271.094336][ T26] audit: type=1804 audit(1710056374.736:26): pid=7291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir316190413/syzkaller.gqPsSc/306/bus" dev="sda1" ino=1977 res=1 errno=0 [ 271.208334][ T7295] FAULT_INJECTION: forcing a failure. [ 271.208334][ T7295] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.333728][ T7295] CPU: 0 PID: 7295 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 271.342276][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 271.352342][ T7295] Call Trace: [ 271.355623][ T7295] [ 271.358542][ T7295] dump_stack_lvl+0x1e3/0x2cb [ 271.363213][ T7295] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 271.368834][ T7295] ? panic+0x84d/0x84d [ 271.372894][ T7295] should_fail+0x38a/0x4c0 [ 271.377298][ T7295] prepare_alloc_pages+0x1db/0x5b0 [ 271.382396][ T7295] __alloc_pages+0x14f/0x700 [ 271.386968][ T7295] ? __rmqueue_pcplist+0x2030/0x2030 [ 271.392238][ T7295] ? count_memcg_event_mm+0x385/0x3e0 [ 271.397595][ T7295] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 271.403738][ T7295] alloc_pages_vma+0x39a/0x800 [ 271.408489][ T7295] handle_mm_fault+0x2f49/0x5950 [ 271.413440][ T7295] ? numa_migrate_prep+0x1a0/0x1a0 [ 271.418547][ T7295] ? vmacache_find+0x23c/0x590 [ 271.423301][ T7295] exc_page_fault+0x271/0x740 [ 271.427965][ T7295] asm_exc_page_fault+0x22/0x30 [ 271.432799][ T7295] RIP: 0033:0x7fcefc3b0793 [ 271.437194][ T7295] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 271.456806][ T7295] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 271.462900][ T7295] RAX: 0000000000018000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 271.470854][ T7295] RDX: 00007fcefa984770 RSI: 000000000000000b RDI: 00007fcefa984670 [ 271.478812][ T7295] RBP: 00000000000000f1 R08: 0000000000000009 R09: 0000000000000194 [ 271.486766][ T7295] R10: 00000000000001b8 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 271.494728][ T7295] R13: 00007fcefc473d00 R14: 0000000000000027 R15: 00007fcefa984670 [ 271.502709][ T7295] [ 272.447942][ T7295] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 272.557125][ T7295] loop4: detected capacity change from 0 to 1024 [ 272.674551][ T7295] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 26) 07:39:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 272.934784][ T7299] FAULT_INJECTION: forcing a failure. [ 272.934784][ T7299] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.104166][ T26] audit: type=1804 audit(1710056377.446:27): pid=7301 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1846875123/syzkaller.GfNdv5/296/bus" dev="sda1" ino=1972 res=1 errno=0 [ 273.225111][ T7299] CPU: 0 PID: 7299 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 273.233658][ T7299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 273.243712][ T7299] Call Trace: [ 273.246987][ T7299] [ 273.249905][ T7299] dump_stack_lvl+0x1e3/0x2cb [ 273.254575][ T7299] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 273.260200][ T7299] ? panic+0x84d/0x84d [ 273.264265][ T7299] should_fail+0x38a/0x4c0 [ 273.268672][ T7299] prepare_alloc_pages+0x1db/0x5b0 [ 273.273781][ T7299] __alloc_pages+0x14f/0x700 [ 273.278366][ T7299] ? __rmqueue_pcplist+0x2030/0x2030 [ 273.283660][ T7299] ? count_memcg_event_mm+0x385/0x3e0 [ 273.289021][ T7299] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 273.295170][ T7299] alloc_pages_vma+0x39a/0x800 [ 273.299950][ T7299] handle_mm_fault+0x2f49/0x5950 [ 273.304950][ T7299] ? numa_migrate_prep+0x1a0/0x1a0 [ 273.310088][ T7299] ? vmacache_find+0x23c/0x590 [ 273.314844][ T7299] exc_page_fault+0x271/0x740 [ 273.319511][ T7299] asm_exc_page_fault+0x22/0x30 [ 273.324355][ T7299] RIP: 0033:0x7fcefc3b0793 [ 273.328756][ T7299] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 273.348346][ T7299] RSP: 002b:00007fcefa984530 EFLAGS: 00010206 [ 273.354400][ T7299] RAX: 0000000000018000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 273.362373][ T7299] RDX: 00007fcefa984770 RSI: 000000000000000b RDI: 00007fcefa984670 [ 273.370362][ T7299] RBP: 00000000000000f1 R08: 0000000000000009 R09: 0000000000000194 [ 273.378331][ T7299] R10: 00000000000001b8 R11: 00007fcefa9845d0 R12: 0000000000000001 [ 273.386291][ T7299] R13: 00007fcefc473d00 R14: 0000000000000027 R15: 00007fcefa984670 [ 273.394257][ T7299] [ 273.473829][ T7299] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 273.585832][ T7299] loop4: detected capacity change from 0 to 1024 07:39:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 273.977265][ T7299] EXT4-fs (loop4): Invalid log cluster size: 32 [ 274.206466][ T26] audit: type=1804 audit(1710056378.556:28): pid=7308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2435723156/syzkaller.6AGsvh/365/bus" dev="sda1" ino=1976 res=1 errno=0 07:39:38 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 27) [ 274.434626][ T26] audit: type=1804 audit(1710056378.746:29): pid=7311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225092227/syzkaller.tUpQH1/340/bus" dev="sda1" ino=1955 res=1 errno=0 [ 274.620966][ T7316] FAULT_INJECTION: forcing a failure. [ 274.620966][ T7316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.764520][ T7316] CPU: 1 PID: 7316 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 274.773072][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 274.783143][ T7316] Call Trace: [ 274.786431][ T7316] [ 274.789370][ T7316] dump_stack_lvl+0x1e3/0x2cb [ 274.794071][ T7316] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 274.799722][ T7316] ? panic+0x84d/0x84d [ 274.803821][ T7316] should_fail+0x38a/0x4c0 [ 274.808249][ T7316] prepare_alloc_pages+0x1db/0x5b0 [ 274.813384][ T7316] __alloc_pages+0x14f/0x700 [ 274.817990][ T7316] ? __rmqueue_pcplist+0x2030/0x2030 [ 274.823293][ T7316] ? count_memcg_event_mm+0x385/0x3e0 [ 274.828675][ T7316] ? remove_device_exclusive_entry+0xbf0/0xbf0 [ 274.834834][ T7316] alloc_pages_vma+0x39a/0x800 [ 274.839593][ T7316] handle_mm_fault+0x2f49/0x5950 [ 274.844527][ T7316] ? numa_migrate_prep+0x1a0/0x1a0 [ 274.849630][ T7316] ? vmacache_find+0x23c/0x590 [ 274.854376][ T7316] exc_page_fault+0x271/0x740 [ 274.859039][ T7316] asm_exc_page_fault+0x22/0x30 [ 274.863869][ T7316] RIP: 0033:0x7fcefc3b0793 [ 274.868296][ T7316] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 274.887883][ T7316] RSP: 002b:00007fcefa984530 EFLAGS: 00010202 [ 274.893938][ T7316] RAX: 000000000001c000 RBX: 00007fcefa9845d0 RCX: 00007fcef2565000 [ 274.901903][ T7316] RDX: 00007fcefa984770 RSI: 0000000000000073 RDI: 00007fcefa984670 [ 274.909885][ T7316] RBP: 000000000000004c R08: 0000000000000008 R09: 00000000000000ab [ 274.917851][ T7316] R10: 00000000000000ba R11: 00007fcefa9845d0 R12: 0000000000000001 [ 274.925808][ T7316] R13: 00007fcefc473d00 R14: 0000000000000073 R15: 00007fcefa984670 [ 274.933790][ T7316] [ 274.976892][ T26] audit: type=1804 audit(1710056379.326:30): pid=7318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir316190413/syzkaller.gqPsSc/307/bus" dev="sda1" ino=1977 res=1 errno=0 [ 275.125827][ T7316] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 275.220754][ T7316] loop4: detected capacity change from 0 to 1024 [ 275.358440][ T7316] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 28) [ 275.874115][ T7321] FAULT_INJECTION: forcing a failure. [ 275.874115][ T7321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.957587][ T7321] CPU: 0 PID: 7321 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 275.966127][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 275.976171][ T7321] Call Trace: [ 275.979444][ T7321] [ 275.982370][ T7321] dump_stack_lvl+0x1e3/0x2cb [ 275.987042][ T7321] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 275.992805][ T7321] ? panic+0x84d/0x84d [ 275.996901][ T7321] should_fail+0x38a/0x4c0 [ 276.001332][ T7321] prepare_alloc_pages+0x1db/0x5b0 [ 276.006450][ T7321] __alloc_pages+0x14f/0x700 [ 276.011028][ T7321] ? __rmqueue_pcplist+0x2030/0x2030 [ 276.016299][ T7321] ? is_bpf_text_address+0x24f/0x260 [ 276.021653][ T7321] alloc_pages_vma+0x39a/0x800 [ 276.026413][ T7321] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 276.032294][ T7321] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 276.037927][ T7321] ? shmem_swapin_page+0x22f0/0x22f0 [ 276.043222][ T7321] ? xas_start+0x3ff/0x7b0 [ 276.047695][ T7321] ? xas_load+0x11a/0x140 [ 276.052016][ T7321] ? pagecache_get_page+0xd23/0x1010 [ 276.057378][ T7321] ? page_cache_prev_miss+0x500/0x500 [ 276.062763][ T7321] ? reacquire_held_locks+0x3a2/0x660 [ 276.068119][ T7321] ? __mark_inode_dirty+0x4ca/0xd60 [ 276.073364][ T7321] shmem_getpage_gfp+0x17b1/0x3190 [ 276.078474][ T7321] ? shmem_getpage+0xa0/0xa0 [ 276.083050][ T7321] ? fault_in_safe_writeable+0x250/0x250 [ 276.088679][ T7321] ? generic_update_time+0x1cb/0x1e0 [ 276.093949][ T7321] shmem_write_begin+0xce/0x1a0 [ 276.098783][ T7321] generic_perform_write+0x2bf/0x5b0 [ 276.104056][ T7321] ? grab_cache_page_write_begin+0x90/0x90 [ 276.109852][ T7321] ? file_remove_privs+0x610/0x610 [ 276.114957][ T7321] ? down_write+0x10e/0x170 [ 276.119444][ T7321] __generic_file_write_iter+0x243/0x4f0 [ 276.125081][ T7321] generic_file_write_iter+0xa7/0x1b0 [ 276.130454][ T7321] vfs_write+0xacf/0xe50 [ 276.134697][ T7321] ? file_end_write+0x250/0x250 [ 276.139534][ T7321] ? __fget_files+0x413/0x480 [ 276.144197][ T7321] ? __fdget_pos+0x1e9/0x380 [ 276.148770][ T7321] ? ksys_write+0x77/0x2c0 [ 276.153192][ T7321] ksys_write+0x1a2/0x2c0 [ 276.157503][ T7321] ? print_irqtrace_events+0x210/0x210 [ 276.162964][ T7321] ? __ia32_sys_read+0x80/0x80 [ 276.167775][ T7321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 276.173754][ T7321] ? lockdep_hardirqs_on+0x94/0x130 [ 276.178936][ T7321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 276.184905][ T7321] do_syscall_64+0x3d/0xb0 [ 276.189316][ T7321] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 276.195197][ T7321] RIP: 0033:0x7fcefc403aef [ 276.199597][ T7321] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 276.219190][ T7321] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 276.227596][ T7321] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 276.235548][ T7321] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 276.243497][ T7321] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 276.251498][ T7321] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 276.259466][ T7321] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 276.267438][ T7321] 07:39:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 29) 07:39:41 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() 07:39:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 277.552029][ T26] audit: type=1804 audit(1710056381.896:31): pid=7331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225092227/syzkaller.tUpQH1/341/bus" dev="sda1" ino=1956 res=1 errno=0 07:39:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) r6 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r6, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000019c0)={0x0, 0xa3, 0x6}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)=0xfff) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x20) lseek(r6, 0x200, 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x24) sendfile(r6, r7, 0x0, 0x1f600) getpid() [ 277.673323][ T7334] FAULT_INJECTION: forcing a failure. [ 277.673323][ T7334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.686548][ T7334] CPU: 1 PID: 7334 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 277.695072][ T7334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 277.705139][ T7334] Call Trace: [ 277.708423][ T7334] [ 277.711360][ T7334] dump_stack_lvl+0x1e3/0x2cb [ 277.716054][ T7334] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 277.721698][ T7334] ? panic+0x84d/0x84d [ 277.726001][ T7334] ? shmem_getpage_gfp+0x2b48/0x3190 [ 277.731308][ T7334] should_fail+0x38a/0x4c0 [ 277.735734][ T7334] copy_page_from_iter_atomic+0x451/0x1230 [ 277.741564][ T7334] ? pipe_zero+0x4f0/0x4f0 [ 277.745985][ T7334] ? __vfs_getxattr+0x3e0/0x410 [ 277.750859][ T7334] generic_perform_write+0x33a/0x5b0 [ 277.756167][ T7334] ? grab_cache_page_write_begin+0x90/0x90 [ 277.761985][ T7334] ? file_remove_privs+0x610/0x610 [ 277.767104][ T7334] ? down_write+0x10e/0x170 [ 277.771618][ T7334] __generic_file_write_iter+0x243/0x4f0 [ 277.777265][ T7334] generic_file_write_iter+0xa7/0x1b0 [ 277.782651][ T7334] vfs_write+0xacf/0xe50 [ 277.786912][ T7334] ? file_end_write+0x250/0x250 [ 277.791775][ T7334] ? __fget_files+0x413/0x480 [ 277.796466][ T7334] ? __fdget_pos+0x1e9/0x380 [ 277.801203][ T7334] ? ksys_write+0x77/0x2c0 [ 277.805625][ T7334] ksys_write+0x1a2/0x2c0 [ 277.809966][ T7334] ? print_irqtrace_events+0x210/0x210 [ 277.815433][ T7334] ? __ia32_sys_read+0x80/0x80 [ 277.820214][ T7334] ? syscall_enter_from_user_mode+0x2e/0x230 [ 277.826201][ T7334] ? lockdep_hardirqs_on+0x94/0x130 [ 277.831404][ T7334] ? syscall_enter_from_user_mode+0x2e/0x230 [ 277.837396][ T7334] do_syscall_64+0x3d/0xb0 [ 277.841828][ T7334] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 277.847733][ T7334] RIP: 0033:0x7fcefc403aef [ 277.852150][ T7334] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 277.871772][ T7334] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 277.880382][ T7334] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 277.888371][ T7334] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 277.896361][ T7334] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 277.904334][ T7334] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 277.912306][ T7334] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 277.920295][ T7334] [ 278.131649][ T26] audit: type=1804 audit(1710056382.476:32): pid=7340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2435723156/syzkaller.6AGsvh/366/bus" dev="sda1" ino=1972 res=1 errno=0 [ 278.315945][ T26] audit: type=1804 audit(1710056382.496:33): pid=7341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir316190413/syzkaller.gqPsSc/308/bus" dev="sda1" ino=1973 res=1 errno=0 [ 278.798688][ T7334] loop4: detected capacity change from 0 to 1024 [ 278.901551][ T7334] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:43 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x105000, 0x0) 07:39:43 executing program 3: r0 = socket(0x28, 0x1, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x800000}}, 0x0) 07:39:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 30) 07:39:43 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) [ 279.356830][ T7349] FAULT_INJECTION: forcing a failure. [ 279.356830][ T7349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.407829][ T7349] CPU: 1 PID: 7349 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 279.416373][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 279.426446][ T7349] Call Trace: [ 279.429727][ T7349] [ 279.432656][ T7349] dump_stack_lvl+0x1e3/0x2cb [ 279.437436][ T7349] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 279.443079][ T7349] ? panic+0x84d/0x84d [ 279.447173][ T7349] should_fail+0x38a/0x4c0 [ 279.451601][ T7349] prepare_alloc_pages+0x1db/0x5b0 [ 279.456729][ T7349] __alloc_pages+0x14f/0x700 [ 279.461329][ T7349] ? __rmqueue_pcplist+0x2030/0x2030 [ 279.466630][ T7349] ? __lock_acquire+0x1295/0x1ff0 [ 279.471666][ T7349] ? look_up_lock_class+0x77/0x120 [ 279.476786][ T7349] alloc_pages_vma+0x39a/0x800 [ 279.481559][ T7349] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 279.487374][ T7349] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 279.493043][ T7349] ? shmem_swapin_page+0x22f0/0x22f0 [ 279.498350][ T7349] ? xas_start+0x3cc/0x7b0 [ 279.503035][ T7349] ? xas_load+0x11a/0x140 [ 279.507375][ T7349] ? pagecache_get_page+0xd23/0x1010 [ 279.512769][ T7349] ? page_cache_prev_miss+0x500/0x500 [ 279.518158][ T7349] ? do_raw_spin_unlock+0x137/0x8b0 [ 279.523362][ T7349] ? _raw_spin_unlock_irq+0x1f/0x40 [ 279.528572][ T7349] ? lockdep_hardirqs_on+0x94/0x130 [ 279.533774][ T7349] shmem_getpage_gfp+0x17b1/0x3190 [ 279.538915][ T7349] ? shmem_getpage+0xa0/0xa0 [ 279.543496][ T7349] ? fault_in_safe_writeable+0x250/0x250 [ 279.549120][ T7349] shmem_write_begin+0xce/0x1a0 [ 279.553979][ T7349] generic_perform_write+0x2bf/0x5b0 [ 279.559273][ T7349] ? grab_cache_page_write_begin+0x90/0x90 [ 279.565088][ T7349] ? file_remove_privs+0x610/0x610 [ 279.570544][ T7349] ? down_write+0x10e/0x170 [ 279.575059][ T7349] __generic_file_write_iter+0x243/0x4f0 [ 279.580710][ T7349] generic_file_write_iter+0xa7/0x1b0 [ 279.586089][ T7349] vfs_write+0xacf/0xe50 [ 279.590320][ T7349] ? file_end_write+0x250/0x250 [ 279.595158][ T7349] ? __fget_files+0x413/0x480 [ 279.599834][ T7349] ? __fdget_pos+0x1e9/0x380 [ 279.604423][ T7349] ? ksys_write+0x77/0x2c0 [ 279.608830][ T7349] ksys_write+0x1a2/0x2c0 [ 279.613160][ T7349] ? print_irqtrace_events+0x210/0x210 [ 279.618606][ T7349] ? __ia32_sys_read+0x80/0x80 [ 279.623353][ T7349] ? syscall_enter_from_user_mode+0x2e/0x230 [ 279.629338][ T7349] ? lockdep_hardirqs_on+0x94/0x130 [ 279.634517][ T7349] ? syscall_enter_from_user_mode+0x2e/0x230 [ 279.640480][ T7349] do_syscall_64+0x3d/0xb0 [ 279.644887][ T7349] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 279.650787][ T7349] RIP: 0033:0x7fcefc403aef [ 279.655208][ T7349] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 279.674815][ T7349] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 279.683214][ T7349] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 279.691174][ T7349] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 279.699212][ T7349] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 279.707203][ T7349] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 279.715157][ T7349] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 279.723117][ T7349] 07:39:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="b9") 07:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0xe17}, 0x14}}, 0x0) 07:39:44 executing program 3: getgroups(0x2, &(0x7f0000001240)=[0xee00, 0xee01]) 07:39:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 31) 07:39:44 executing program 1: add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 07:39:44 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x4008af00, &(0x7f0000000000)) 07:39:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@private0}, 0x14) 07:39:44 executing program 3: bpf$BPF_PROG_QUERY(0x1d, &(0x7f00000008c0)={@map=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)}, 0x40) 07:39:44 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x80086601, &(0x7f0000000100)) 07:39:44 executing program 2: syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) 07:39:44 executing program 3: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) 07:39:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000100)=""/54, 0xffffffffffffff1b}) 07:39:44 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, 0xffffffffffffffff, 0x2, 0x0) 07:39:44 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_SET_FFBIT(r0, 0x40005504, 0x0) [ 280.587206][ T7358] FAULT_INJECTION: forcing a failure. [ 280.587206][ T7358] name failslab, interval 1, probability 0, space 0, times 0 [ 280.600477][ T7358] CPU: 1 PID: 7358 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 280.609000][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 280.619057][ T7358] Call Trace: [ 280.622329][ T7358] [ 280.625243][ T7358] dump_stack_lvl+0x1e3/0x2cb [ 280.629910][ T7358] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 280.635528][ T7358] ? panic+0x84d/0x84d [ 280.639590][ T7358] ? __lock_acquire+0x1295/0x1ff0 [ 280.644602][ T7358] should_fail+0x38a/0x4c0 [ 280.649016][ T7358] should_failslab+0x5/0x20 [ 280.653644][ T7358] slab_pre_alloc_hook+0x53/0xc0 [ 280.658598][ T7358] ? xas_create+0x654/0x1620 [ 280.663188][ T7358] kmem_cache_alloc+0x3f/0x280 [ 280.667978][ T7358] xas_create+0x654/0x1620 [ 280.672432][ T7358] xas_create_range+0x1ee/0x7e0 [ 280.677279][ T7358] shmem_add_to_page_cache+0xdb5/0x17c0 [ 280.682819][ T7358] ? put_page+0x1e0/0x1e0 [ 280.687132][ T7358] ? do_raw_spin_unlock+0x137/0x8b0 [ 280.692310][ T7358] ? _raw_spin_unlock_irq+0x1f/0x40 [ 280.697514][ T7358] ? lockdep_hardirqs_on+0x94/0x130 [ 280.702725][ T7358] shmem_getpage_gfp+0x1aa1/0x3190 [ 280.707882][ T7358] ? shmem_getpage+0xa0/0xa0 [ 280.712480][ T7358] ? fault_in_safe_writeable+0x250/0x250 [ 280.718098][ T7358] shmem_write_begin+0xce/0x1a0 [ 280.722982][ T7358] generic_perform_write+0x2bf/0x5b0 [ 280.728259][ T7358] ? grab_cache_page_write_begin+0x90/0x90 [ 280.734074][ T7358] ? file_remove_privs+0x610/0x610 [ 280.739172][ T7358] ? down_write+0x10e/0x170 [ 280.743657][ T7358] __generic_file_write_iter+0x243/0x4f0 [ 280.749281][ T7358] generic_file_write_iter+0xa7/0x1b0 [ 280.754637][ T7358] vfs_write+0xacf/0xe50 [ 280.758867][ T7358] ? file_end_write+0x250/0x250 [ 280.763698][ T7358] ? __fget_files+0x413/0x480 [ 280.768353][ T7358] ? __fdget_pos+0x1e9/0x380 [ 280.772920][ T7358] ? ksys_write+0x77/0x2c0 [ 280.777320][ T7358] ksys_write+0x1a2/0x2c0 [ 280.781625][ T7358] ? print_irqtrace_events+0x210/0x210 [ 280.787079][ T7358] ? __ia32_sys_read+0x80/0x80 [ 280.791820][ T7358] ? syscall_enter_from_user_mode+0x2e/0x230 [ 280.797776][ T7358] ? lockdep_hardirqs_on+0x94/0x130 [ 280.802953][ T7358] ? syscall_enter_from_user_mode+0x2e/0x230 [ 280.808909][ T7358] do_syscall_64+0x3d/0xb0 [ 280.813302][ T7358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 280.819170][ T7358] RIP: 0033:0x7fcefc403aef [ 280.823562][ T7358] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 280.843147][ T7358] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 280.851540][ T7358] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 280.859510][ T7358] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 280.867460][ T7358] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 280.875408][ T7358] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:39:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x17, 0x0, 0xdb, 0x4, 0x8, 0x1}, 0x48) [ 280.883359][ T7358] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 280.891317][ T7358] 07:39:45 executing program 3: r0 = socket(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r0) 07:39:45 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001040)) getresuid(&(0x7f0000001280), 0x0, 0x0) [ 280.910245][ T7358] loop4: detected capacity change from 0 to 1024 07:39:45 executing program 3: process_vm_writev(0x0, &(0x7f0000002240)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/218, 0xda}], 0x1, 0x0) 07:39:45 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xf, &(0x7f00000006c0)=@ringbuf, &(0x7f0000000840)='GPL\x00', 0x7fffffff, 0xf4, &(0x7f0000000880)=""/244}, 0x90) 07:39:45 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) 07:39:45 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000000c0)={0x0, 0x1, [{0xffffffffffffffff, 0x0, 0x0, 0x8000}]}) 07:39:45 executing program 0: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 07:39:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006340)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0}}], 0x1, 0x0) 07:39:45 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0xaf09b6e536083b4b) r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x402) write$cgroup_pressure(r0, &(0x7f0000000200)={'some'}, 0x2f) 07:39:45 executing program 0: add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 07:39:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 07:39:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000100)) 07:39:45 executing program 3: shmctl$IPC_RMID(0x0, 0x4) 07:39:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1000000000001, 0x0) read$usbmon(r0, &(0x7f0000000180)=""/185, 0xb9) 07:39:45 executing program 2: add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "122d9f40b66ee155f3c99cbe04b6114e958a4e7843568eb5159a84eecdd602e1401befc18b00c7968e84901697fbbb53ef7dce17e85432883beb4d98d9d6c232"}, 0xffffffffffffff27, 0xfffffffffffffffa) 07:39:45 executing program 1: r0 = add_key$keyring(&(0x7f0000001600), &(0x7f0000001640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001740), &(0x7f0000001780)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r1) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000017c0), &(0x7f0000001800)={'syz', 0x2}, 0x0, 0x0, r2) 07:39:45 executing program 3: socket(0xa, 0x3, 0xb) 07:39:45 executing program 0: bpf$MAP_CREATE_RINGBUF(0x14, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 07:39:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x40086602, &(0x7f0000000100)) 07:39:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'geneve0\x00', 'bridge0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@limit={{0x48}}, @inet=@rpfilter={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ipv6={@mcast2, @private2, [], [], 'macvlan0\x00', 'dvmrp1\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@dscp={{0x28}, {0x0, 0x1}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) [ 281.439263][ T7421] x_tables: duplicate underflow at hook 3 [ 281.456970][ T7358] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 32) 07:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000002fc0)={&(0x7f0000002e40), 0xc, 0x0}, 0x0) 07:39:45 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x420200) 07:39:45 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x53, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0xb7, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x80, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}, [@ncm={0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x80}}}}}]}}]}}, 0x0) 07:39:45 executing program 1: r0 = add_key$keyring(&(0x7f0000001600), &(0x7f0000001640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001740), &(0x7f0000001780)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r1) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000017c0), &(0x7f0000001800)={'syz', 0x2}, 0x0, 0x0, r2) 07:39:46 executing program 3: syz_clone3(&(0x7f0000000400)={0x1080000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:39:46 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, 0x0, 0x0) 07:39:46 executing program 1: r0 = add_key$keyring(&(0x7f0000001600), &(0x7f0000001640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001740), &(0x7f0000001780)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r1) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000017c0), &(0x7f0000001800)={'syz', 0x2}, 0x0, 0x0, r2) 07:39:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'geneve0\x00', 'bridge0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@limit={{0x48}}, @inet=@rpfilter={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ipv6={@mcast2, @private2, [], [], 'macvlan0\x00', 'dvmrp1\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@dscp={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 07:39:46 executing program 1: r0 = add_key$keyring(&(0x7f0000001600), &(0x7f0000001640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001740), &(0x7f0000001780)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r1) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000017c0), &(0x7f0000001800)={'syz', 0x2}, 0x0, 0x0, r2) 07:39:46 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f0000000100)={0x0, r0/1000+10000}) 07:39:46 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x8008af00, &(0x7f0000000000)) [ 281.813870][ T7432] FAULT_INJECTION: forcing a failure. [ 281.813870][ T7432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.827275][ T7432] CPU: 1 PID: 7432 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 281.835799][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 281.845871][ T7432] Call Trace: [ 281.849164][ T7432] [ 281.852102][ T7432] dump_stack_lvl+0x1e3/0x2cb [ 281.856802][ T7432] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:39:46 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x80, 0x0, 0x2, 0x6, 0x0, 0x5, {{0x5}, {0x5, 0x24, 0x0, 0x24e6}, {0xd, 0x24, 0xf, 0x1, 0x70, 0x808d, 0x0, 0x7}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x21}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0xa0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x11, &(0x7f00000000c0)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x2}]}, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 07:39:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5429, 0x0) [ 281.862450][ T7432] ? panic+0x84d/0x84d [ 281.866535][ T7432] ? shmem_getpage_gfp+0x2b48/0x3190 [ 281.871843][ T7432] should_fail+0x38a/0x4c0 [ 281.876280][ T7432] copy_page_from_iter_atomic+0x451/0x1230 [ 281.882113][ T7432] ? pipe_zero+0x4f0/0x4f0 [ 281.886554][ T7432] generic_perform_write+0x33a/0x5b0 [ 281.891873][ T7432] ? grab_cache_page_write_begin+0x90/0x90 [ 281.897697][ T7432] ? file_remove_privs+0x610/0x610 [ 281.902834][ T7432] ? down_write+0x10e/0x170 [ 281.907441][ T7432] __generic_file_write_iter+0x243/0x4f0 [ 281.913099][ T7432] generic_file_write_iter+0xa7/0x1b0 [ 281.918487][ T7432] vfs_write+0xacf/0xe50 [ 281.922751][ T7432] ? file_end_write+0x250/0x250 [ 281.927624][ T7432] ? __fget_files+0x413/0x480 [ 281.932321][ T7432] ? __fdget_pos+0x1e9/0x380 [ 281.935298][ T3579] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 281.936912][ T7432] ? ksys_write+0x77/0x2c0 [ 281.948894][ T7432] ksys_write+0x1a2/0x2c0 [ 281.953232][ T7432] ? print_irqtrace_events+0x210/0x210 [ 281.958702][ T7432] ? __ia32_sys_read+0x80/0x80 [ 281.963477][ T7432] ? syscall_enter_from_user_mode+0x2e/0x230 [ 281.969471][ T7432] ? lockdep_hardirqs_on+0x94/0x130 [ 281.974679][ T7432] ? syscall_enter_from_user_mode+0x2e/0x230 [ 281.980670][ T7432] do_syscall_64+0x3d/0xb0 [ 281.985097][ T7432] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 281.990995][ T7432] RIP: 0033:0x7fcefc403aef [ 281.995418][ T7432] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 282.015085][ T7432] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 282.023523][ T7432] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 282.031507][ T7432] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 282.039490][ T7432] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 282.047471][ T7432] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 282.055450][ T7432] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 07:39:46 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000340), 0x8240, 0x0) [ 282.063452][ T7432] 07:39:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote, @mcast1, @dev, 0x0, 0x0, 0x800}) 07:39:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8953, &(0x7f0000000000)={'batadv_slave_0\x00'}) 07:39:46 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) write$sndseq(r0, 0x0, 0x0) 07:39:46 executing program 1: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000001f40)=""/105, 0x69}], 0x2, &(0x7f0000002400)=[{&(0x7f0000002040)=""/161, 0xa1}, {0x0}], 0x2, 0x0) [ 282.184966][ T7432] loop4: detected capacity change from 0 to 1024 07:39:46 executing program 1: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x77359400}}, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) timer_delete(0x0) timer_create(0x0, 0x0, &(0x7f0000000140)) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) 07:39:46 executing program 2: mount$binderfs(0x0, &(0x7f0000000c40)='./binderfs\x00', 0x0, 0x0, &(0x7f0000000cc0)) 07:39:46 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7ffffffff000) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) [ 282.249553][ T7432] EXT4-fs (loop4): Invalid log cluster size: 32 [ 282.256071][ T3579] usb 1-1: Using ep0 maxpacket: 32 07:39:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 33) 07:39:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, @none, 0x9}, 0xa) 07:39:46 executing program 2: add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='user\x00', 0x0) [ 282.395454][ T3579] usb 1-1: config 1 interface 0 altsetting 128 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 282.426957][ T3579] usb 1-1: config 1 interface 0 has no altsetting 0 07:39:46 executing program 3: bpf$MAP_CREATE_RINGBUF(0x1c, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 282.461659][ T7472] FAULT_INJECTION: forcing a failure. [ 282.461659][ T7472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.488174][ T7472] CPU: 0 PID: 7472 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 282.496744][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 282.506810][ T7472] Call Trace: [ 282.510099][ T7472] [ 282.513037][ T7472] dump_stack_lvl+0x1e3/0x2cb [ 282.517732][ T7472] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 282.523373][ T7472] ? panic+0x84d/0x84d [ 282.527456][ T7472] should_fail+0x38a/0x4c0 [ 282.531894][ T7472] prepare_alloc_pages+0x1db/0x5b0 [ 282.537029][ T7472] __alloc_pages+0x14f/0x700 [ 282.541635][ T7472] ? __rmqueue_pcplist+0x2030/0x2030 [ 282.546941][ T7472] ? __lock_acquire+0x1295/0x1ff0 [ 282.551985][ T7472] alloc_pages_vma+0x39a/0x800 07:39:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast, 0x0, 0x3c}, 0xa, @in=@dev}}, 0xe8) 07:39:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) [ 282.556767][ T7472] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 282.562590][ T7472] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 282.568269][ T7472] ? shmem_swapin_page+0x22f0/0x22f0 [ 282.573674][ T7472] ? xas_descend+0x219/0x3a0 [ 282.578280][ T7472] ? xas_load+0x128/0x140 [ 282.582626][ T7472] ? pagecache_get_page+0xd23/0x1010 [ 282.587931][ T7472] ? page_cache_prev_miss+0x500/0x500 [ 282.593732][ T7472] ? do_raw_spin_unlock+0x137/0x8b0 [ 282.598941][ T7472] ? _raw_spin_unlock_irq+0x1f/0x40 [ 282.604150][ T7472] ? lockdep_hardirqs_on+0x94/0x130 [ 282.609365][ T7472] shmem_getpage_gfp+0x17b1/0x3190 [ 282.614516][ T7472] ? shmem_getpage+0xa0/0xa0 [ 282.619123][ T7472] ? fault_in_safe_writeable+0x250/0x250 [ 282.624860][ T7472] shmem_write_begin+0xce/0x1a0 [ 282.629727][ T7472] generic_perform_write+0x2bf/0x5b0 [ 282.635044][ T7472] ? grab_cache_page_write_begin+0x90/0x90 [ 282.640860][ T7472] ? file_remove_privs+0x610/0x610 [ 282.645992][ T7472] ? down_write+0x10e/0x170 [ 282.650506][ T7472] __generic_file_write_iter+0x243/0x4f0 [ 282.656169][ T7472] generic_file_write_iter+0xa7/0x1b0 [ 282.661558][ T7472] vfs_write+0xacf/0xe50 [ 282.665819][ T7472] ? file_end_write+0x250/0x250 [ 282.670687][ T7472] ? __fget_files+0x413/0x480 [ 282.675387][ T7472] ? __fdget_pos+0x1e9/0x380 [ 282.679984][ T7472] ? ksys_write+0x77/0x2c0 [ 282.684411][ T7472] ksys_write+0x1a2/0x2c0 [ 282.688850][ T7472] ? print_irqtrace_events+0x210/0x210 [ 282.694323][ T7472] ? __ia32_sys_read+0x80/0x80 [ 282.699097][ T7472] ? syscall_enter_from_user_mode+0x2e/0x230 [ 282.705084][ T7472] ? lockdep_hardirqs_on+0x94/0x130 [ 282.710291][ T7472] ? syscall_enter_from_user_mode+0x2e/0x230 [ 282.716288][ T7472] do_syscall_64+0x3d/0xb0 [ 282.720718][ T7472] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 282.726623][ T7472] RIP: 0033:0x7fcefc403aef [ 282.731049][ T7472] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 282.750664][ T7472] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:39:47 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x2) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) 07:39:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) [ 282.759098][ T7472] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 282.767083][ T7472] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 282.775067][ T7472] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 282.783047][ T7472] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 282.791037][ T7472] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 282.799037][ T7472] 07:39:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 34) 07:39:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) 07:39:47 executing program 3: socket$inet(0x2, 0x40006, 0x0) 07:39:47 executing program 2: semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x2d2f}], 0x1, &(0x7f00000000c0)={0x77359400}) [ 282.933893][ T7491] FAULT_INJECTION: forcing a failure. [ 282.933893][ T7491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.947317][ T7491] CPU: 1 PID: 7491 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 282.955837][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 282.960439][ T3579] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 282.965905][ T7491] Call Trace: [ 282.965916][ T7491] 07:39:47 executing program 3: pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0c00000065ffff"], 0x15) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f00000003c0)) r2 = dup(r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xc}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xb, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xc0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r4 = socket(0x200000100000011, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000290000000000b6ff001b5662e80b94a39c0653069a7cb15ffc000000000000000c0112ac3cfbbe87ab9b2963caa0ac8e0ca1336e4fc93ea747491261127355a84fac93214cf633ef9377b0d32b307d350d5a10aae0f756e9c0941790ba9ebc99ccb8a95c1c0c9783d323dd2d367f3813a8b684b6cae4e88b4408ee0aa3e72ea88c260447b968b5ace3f91ba7513cb413d38ad0f47e8fbb719cb06dcab2bb1da996746f506c", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @dev}]}}}]}, 0x38}}, 0x4000000) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="0fd126608032"}, 0x14) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) sendmsg$netlink(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="09041800f63e"], 0x3f00}], 0x1}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="48002bbd7000fddbdf251800000008000300", @ANYRES32=r9, @ANYBLOB="0c005eeafeffffff33000000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x24000001) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r8, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void, @val={0xc, 0x99, {0x8, 0xd}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x8001) r10 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x26, 0x0, @void}, 0x10) ioctl$FS_IOC_GETFSLABEL(r10, 0x81009431, &(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) ioctl$TIOCGRS485(r11, 0x542e, &(0x7f00000000c0)) [ 282.965924][ T7491] dump_stack_lvl+0x1e3/0x2cb [ 282.965954][ T7491] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 282.975074][ T3579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.978257][ T7491] ? panic+0x84d/0x84d [ 282.981174][ T3579] usb 1-1: Product: syz [ 282.985828][ T7491] ? shmem_getpage_gfp+0x2b48/0x3190 [ 282.985858][ T7491] should_fail+0x38a/0x4c0 [ 282.985884][ T7491] copy_page_from_iter_atomic+0x451/0x1230 [ 283.002348][ T3579] usb 1-1: Manufacturer: syz [ 283.003531][ T7491] ? pipe_zero+0x4f0/0x4f0 [ 283.003570][ T7491] generic_perform_write+0x33a/0x5b0 [ 283.037391][ T7491] ? grab_cache_page_write_begin+0x90/0x90 [ 283.043220][ T7491] ? file_remove_privs+0x610/0x610 [ 283.046805][ T3579] usb 1-1: SerialNumber: syz [ 283.048343][ T7491] ? down_write+0x10e/0x170 [ 283.048373][ T7491] __generic_file_write_iter+0x243/0x4f0 [ 283.063056][ T7491] generic_file_write_iter+0xa7/0x1b0 [ 283.068448][ T7491] vfs_write+0xacf/0xe50 [ 283.072712][ T7491] ? file_end_write+0x250/0x250 [ 283.077578][ T7491] ? __fget_files+0x413/0x480 [ 283.082277][ T7491] ? __fdget_pos+0x1e9/0x380 [ 283.086874][ T7491] ? ksys_write+0x77/0x2c0 [ 283.091303][ T7491] ksys_write+0x1a2/0x2c0 [ 283.095651][ T7491] ? print_irqtrace_events+0x210/0x210 [ 283.101131][ T7491] ? __ia32_sys_read+0x80/0x80 [ 283.105908][ T7491] ? syscall_enter_from_user_mode+0x2e/0x230 [ 283.111892][ T7491] ? lockdep_hardirqs_on+0x94/0x130 [ 283.117093][ T7491] ? syscall_enter_from_user_mode+0x2e/0x230 [ 283.123089][ T7491] do_syscall_64+0x3d/0xb0 [ 283.127524][ T7491] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 283.133432][ T7491] RIP: 0033:0x7fcefc403aef [ 283.137962][ T7491] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 283.157761][ T7491] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 283.166290][ T7491] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 283.174273][ T7491] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 283.182362][ T7491] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 283.190341][ T7491] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 283.198323][ T7491] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 283.206325][ T7491] [ 283.207003][ T7429] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 283.217615][ T7429] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 283.232002][ T7491] loop4: detected capacity change from 0 to 1024 [ 283.325580][ T7491] EXT4-fs (loop4): Invalid log cluster size: 32 [ 283.506226][ T3579] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 283.555740][ T3579] usb 1-1: USB disconnect, device number 13 07:39:48 executing program 0: recvmsg$unix(0xffffffffffffffff, 0x0, 0x5e7513bfb2972206) 07:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x40, {0x2, 0x0, @private}, 'syz_tun\x00'}) 07:39:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x0, 0x6}) 07:39:48 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 07:39:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 35) 07:39:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x48) 07:39:48 executing program 3: syz_open_dev$usbfs(&(0x7f0000000100), 0x203, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/wakeup_count', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 07:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0xffff8000, 0x4) 07:39:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x401c5820, &(0x7f0000000400)=ANY=[@ANYBLOB="af37"]) [ 284.016925][ T7505] FAULT_INJECTION: forcing a failure. [ 284.016925][ T7505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.067546][ T7505] CPU: 1 PID: 7505 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 284.076097][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 284.086257][ T7505] Call Trace: [ 284.089551][ T7505] [ 284.092488][ T7505] dump_stack_lvl+0x1e3/0x2cb [ 284.097189][ T7505] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 284.102840][ T7505] ? panic+0x84d/0x84d [ 284.106933][ T7505] should_fail+0x38a/0x4c0 [ 284.111371][ T7505] prepare_alloc_pages+0x1db/0x5b0 [ 284.116504][ T7505] __alloc_pages+0x14f/0x700 [ 284.121099][ T7505] ? __rmqueue_pcplist+0x2030/0x2030 [ 284.126482][ T7505] ? __lock_acquire+0x1295/0x1ff0 [ 284.131526][ T7505] alloc_pages_vma+0x39a/0x800 [ 284.136302][ T7505] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 284.142136][ T7505] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 284.147782][ T7505] ? shmem_swapin_page+0x22f0/0x22f0 [ 284.153102][ T7505] ? xas_descend+0x219/0x3a0 [ 284.157707][ T7505] ? xas_load+0x128/0x140 [ 284.162044][ T7505] ? pagecache_get_page+0xd23/0x1010 [ 284.167347][ T7505] ? page_cache_prev_miss+0x500/0x500 [ 284.172727][ T7505] ? do_raw_spin_unlock+0x137/0x8b0 [ 284.178027][ T7505] ? _raw_spin_unlock_irq+0x1f/0x40 [ 284.183235][ T7505] ? lockdep_hardirqs_on+0x94/0x130 [ 284.188440][ T7505] shmem_getpage_gfp+0x17b1/0x3190 [ 284.193592][ T7505] ? shmem_getpage+0xa0/0xa0 [ 284.198185][ T7505] ? fault_in_safe_writeable+0x250/0x250 [ 284.203829][ T7505] shmem_write_begin+0xce/0x1a0 [ 284.208692][ T7505] generic_perform_write+0x2bf/0x5b0 [ 284.214002][ T7505] ? grab_cache_page_write_begin+0x90/0x90 [ 284.219814][ T7505] ? file_remove_privs+0x610/0x610 [ 284.224938][ T7505] ? down_write+0x10e/0x170 [ 284.229450][ T7505] __generic_file_write_iter+0x243/0x4f0 [ 284.235189][ T7505] generic_file_write_iter+0xa7/0x1b0 [ 284.240576][ T7505] vfs_write+0xacf/0xe50 [ 284.244841][ T7505] ? file_end_write+0x250/0x250 [ 284.249876][ T7505] ? __fget_files+0x413/0x480 [ 284.254578][ T7505] ? __fdget_pos+0x1e9/0x380 [ 284.259189][ T7505] ? ksys_write+0x77/0x2c0 [ 284.263623][ T7505] ksys_write+0x1a2/0x2c0 07:39:48 executing program 2: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) [ 284.267968][ T7505] ? print_irqtrace_events+0x210/0x210 [ 284.273448][ T7505] ? __ia32_sys_read+0x80/0x80 [ 284.278225][ T7505] ? syscall_enter_from_user_mode+0x2e/0x230 [ 284.284323][ T7505] ? lockdep_hardirqs_on+0x94/0x130 [ 284.289532][ T7505] ? syscall_enter_from_user_mode+0x2e/0x230 [ 284.295530][ T7505] do_syscall_64+0x3d/0xb0 [ 284.299992][ T7505] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 284.305904][ T7505] RIP: 0033:0x7fcefc403aef [ 284.310330][ T7505] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 284.330729][ T7505] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 284.339157][ T7505] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 284.347135][ T7505] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 284.355122][ T7505] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:39:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 07:39:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @empty}, 0xc) 07:39:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 36) [ 284.363099][ T7505] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 284.371081][ T7505] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 284.379075][ T7505] [ 284.390818][ T7517] 9pnet: Insufficient options for proto=fd 07:39:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) 07:39:48 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x401c5820, 0x0) 07:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, &(0x7f0000000800)) [ 284.507051][ T7523] FAULT_INJECTION: forcing a failure. [ 284.507051][ T7523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.520321][ T7523] CPU: 1 PID: 7523 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 284.528841][ T7523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 284.538905][ T7523] Call Trace: [ 284.542188][ T7523] [ 284.545132][ T7523] dump_stack_lvl+0x1e3/0x2cb [ 284.549832][ T7523] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 284.555475][ T7523] ? panic+0x84d/0x84d [ 284.559559][ T7523] ? shmem_getpage_gfp+0x2b48/0x3190 [ 284.564857][ T7523] should_fail+0x38a/0x4c0 [ 284.569294][ T7523] copy_page_from_iter_atomic+0x451/0x1230 [ 284.575128][ T7523] ? pipe_zero+0x4f0/0x4f0 [ 284.579573][ T7523] generic_perform_write+0x33a/0x5b0 [ 284.584887][ T7523] ? grab_cache_page_write_begin+0x90/0x90 [ 284.590706][ T7523] ? file_remove_privs+0x610/0x610 [ 284.595840][ T7523] ? down_write+0x10e/0x170 [ 284.600360][ T7523] __generic_file_write_iter+0x243/0x4f0 07:39:48 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 07:39:49 executing program 0: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x1ff, 0x1800}], 0x1, 0x0) [ 284.606055][ T7523] generic_file_write_iter+0xa7/0x1b0 [ 284.611441][ T7523] vfs_write+0xacf/0xe50 [ 284.615710][ T7523] ? file_end_write+0x250/0x250 [ 284.620581][ T7523] ? __fget_files+0x413/0x480 [ 284.625369][ T7523] ? __fdget_pos+0x1e9/0x380 [ 284.629974][ T7523] ? ksys_write+0x77/0x2c0 [ 284.634407][ T7523] ksys_write+0x1a2/0x2c0 [ 284.638751][ T7523] ? print_irqtrace_events+0x210/0x210 [ 284.644223][ T7523] ? __ia32_sys_read+0x80/0x80 [ 284.648996][ T7523] ? syscall_enter_from_user_mode+0x2e/0x230 [ 284.655098][ T7523] ? lockdep_hardirqs_on+0x94/0x130 [ 284.660312][ T7523] ? syscall_enter_from_user_mode+0x2e/0x230 [ 284.666315][ T7523] do_syscall_64+0x3d/0xb0 [ 284.670749][ T7523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 284.676656][ T7523] RIP: 0033:0x7fcefc403aef [ 284.681093][ T7523] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:39:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x400, 0x0) read$usbmon(r0, 0x0, 0x0) 07:39:49 executing program 2: timer_create(0x0, &(0x7f0000000680)={0x0, 0x0, 0x4, @thr={0x0, 0x0}}, 0x0) 07:39:49 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x4020940d, &(0x7f0000000100)) [ 284.700709][ T7523] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 284.709139][ T7523] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 284.717390][ T7523] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 284.725369][ T7523] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 284.733366][ T7523] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 284.741359][ T7523] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 284.749360][ T7523] 07:39:49 executing program 3: add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001040)={'syz', 0x2}, &(0x7f0000001080)="93", 0x1, 0xfffffffffffffffa) 07:39:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8942, &(0x7f0000000000)={'batadv_slave_0\x00'}) 07:39:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x80108907, 0x0) 07:39:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000041c0)=@base={0x10, 0x4, 0x0, 0x1f}, 0x48) 07:39:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x40086602, &(0x7f0000000000)={0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 07:39:49 executing program 0: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {}], 0x2, 0x0) 07:39:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) [ 284.941321][ T7523] loop4: detected capacity change from 0 to 1024 07:39:49 executing program 1: bpf$BPF_PROG_QUERY(0xe, &(0x7f00000008c0)={@map=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:39:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) connect$bt_l2cap(r0, &(0x7f0000000a80)={0x1f, 0x0, @none}, 0xe) 07:39:49 executing program 2: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) 07:39:49 executing program 3: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r0) syz_open_dev$usbmon(0x0, 0x0, 0x0) 07:39:49 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000002700), 0x2001) 07:39:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) [ 285.082607][ T7523] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:49 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002ac0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x90) 07:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0xfffffffffffffffd) 07:39:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x0) 07:39:49 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0) 07:39:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x57, 0x0, 0x7f}}}}}]}}]}}, 0x0) 07:39:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 37) 07:39:49 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) 07:39:49 executing program 0: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f0000001400)=""/238) 07:39:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002680)) 07:39:49 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x800c0, 0x0) [ 285.368127][ T7582] FAULT_INJECTION: forcing a failure. [ 285.368127][ T7582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:49 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x541b, &(0x7f0000000000)) 07:39:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f0000000000)={'batadv_slave_0\x00'}) [ 285.461030][ T7582] CPU: 0 PID: 7582 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 285.469576][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 285.479642][ T7582] Call Trace: [ 285.482933][ T7582] [ 285.485870][ T7582] dump_stack_lvl+0x1e3/0x2cb [ 285.490576][ T7582] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 285.496252][ T7582] ? panic+0x84d/0x84d [ 285.500350][ T7582] should_fail+0x38a/0x4c0 [ 285.504787][ T7582] prepare_alloc_pages+0x1db/0x5b0 [ 285.509920][ T7582] __alloc_pages+0x14f/0x700 [ 285.514532][ T7582] ? __rmqueue_pcplist+0x2030/0x2030 [ 285.519840][ T7582] ? __lock_acquire+0x1295/0x1ff0 [ 285.524884][ T7582] alloc_pages_vma+0x39a/0x800 [ 285.529673][ T7582] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 285.535499][ T7582] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 285.541153][ T7582] ? shmem_swapin_page+0x22f0/0x22f0 [ 285.546474][ T7582] ? xas_descend+0x219/0x3a0 [ 285.551077][ T7582] ? xas_load+0x128/0x140 [ 285.555422][ T7582] ? pagecache_get_page+0xd23/0x1010 [ 285.560725][ T7582] ? page_cache_prev_miss+0x500/0x500 [ 285.566116][ T7582] ? do_raw_spin_unlock+0x137/0x8b0 [ 285.571319][ T7582] ? _raw_spin_unlock_irq+0x1f/0x40 [ 285.576526][ T7582] ? lockdep_hardirqs_on+0x94/0x130 [ 285.581731][ T7582] shmem_getpage_gfp+0x17b1/0x3190 [ 285.586875][ T7582] ? shmem_getpage+0xa0/0xa0 [ 285.591469][ T7582] ? fault_in_safe_writeable+0x250/0x250 [ 285.597113][ T7582] shmem_write_begin+0xce/0x1a0 [ 285.601971][ T7582] generic_perform_write+0x2bf/0x5b0 [ 285.607268][ T7582] ? grab_cache_page_write_begin+0x90/0x90 [ 285.613092][ T7582] ? file_remove_privs+0x610/0x610 [ 285.618200][ T7582] ? down_write+0x10e/0x170 [ 285.622694][ T7582] __generic_file_write_iter+0x243/0x4f0 [ 285.628321][ T7582] generic_file_write_iter+0xa7/0x1b0 [ 285.633683][ T7582] vfs_write+0xacf/0xe50 [ 285.637923][ T7582] ? file_end_write+0x250/0x250 [ 285.642767][ T7582] ? __fget_files+0x413/0x480 [ 285.647437][ T7582] ? __fdget_pos+0x1e9/0x380 [ 285.652011][ T7582] ? ksys_write+0x77/0x2c0 [ 285.656414][ T7582] ksys_write+0x1a2/0x2c0 [ 285.660728][ T7582] ? print_irqtrace_events+0x210/0x210 [ 285.666176][ T7582] ? __ia32_sys_read+0x80/0x80 [ 285.670931][ T7582] ? syscall_enter_from_user_mode+0x2e/0x230 [ 285.676897][ T7582] ? lockdep_hardirqs_on+0x94/0x130 [ 285.682080][ T7582] ? syscall_enter_from_user_mode+0x2e/0x230 [ 285.688048][ T7582] do_syscall_64+0x3d/0xb0 [ 285.692456][ T7582] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 285.698341][ T7582] RIP: 0033:0x7fcefc403aef [ 285.702741][ T7582] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 285.722329][ T7582] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 285.730729][ T7582] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 285.738686][ T7582] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 285.746642][ T7582] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 285.754596][ T7582] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:39:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/113) 07:39:49 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x401c5820, &(0x7f0000000000)) 07:39:50 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, 0x0, 0x0) 07:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008aec1, &(0x7f0000000280)={0x40000000000001db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 285.762549][ T7582] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 285.770517][ T7582] 07:39:50 executing program 2: syz_open_dev$MSR(&(0x7f0000000000), 0x8fc0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_socket_connect_nvme_tcp() 07:39:50 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 07:39:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}, 0x1, 0x0, 0xffff0000}, 0x0) 07:39:50 executing program 0: bpf$MAP_CREATE_RINGBUF(0x2, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 07:39:50 executing program 2: add_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0x0) 07:39:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) 07:39:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0xb5a4, 0x0, 0x0, 0x1}, 0x48) 07:39:50 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89b0, &(0x7f0000000000)={'batadv_slave_0\x00'}) 07:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x8008ae9d, &(0x7f0000000280)) 07:39:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 38) 07:39:50 executing program 3: add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) [ 286.028048][ T7614] loop1: detected capacity change from 0 to 512 07:39:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[], 0x33fe0}}, 0x0) [ 286.119959][ T7623] FAULT_INJECTION: forcing a failure. [ 286.119959][ T7623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.133279][ T7623] CPU: 1 PID: 7623 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 286.141799][ T7623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 286.151864][ T7623] Call Trace: [ 286.155147][ T7623] [ 286.158082][ T7623] dump_stack_lvl+0x1e3/0x2cb [ 286.162785][ T7623] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:39:50 executing program 0: bpf$MAP_CREATE_RINGBUF(0xe, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 286.168547][ T7623] ? panic+0x84d/0x84d [ 286.172733][ T7623] ? shmem_getpage_gfp+0x2b48/0x3190 [ 286.178037][ T7623] should_fail+0x38a/0x4c0 [ 286.182499][ T7623] copy_page_from_iter_atomic+0x451/0x1230 [ 286.188339][ T7623] ? pipe_zero+0x4f0/0x4f0 [ 286.192796][ T7623] generic_perform_write+0x33a/0x5b0 [ 286.198106][ T7623] ? grab_cache_page_write_begin+0x90/0x90 [ 286.203929][ T7623] ? file_remove_privs+0x610/0x610 [ 286.209057][ T7623] ? down_write+0x10e/0x170 [ 286.213568][ T7623] __generic_file_write_iter+0x243/0x4f0 07:39:50 executing program 0: socket(0x2, 0x1, 0x23fd) 07:39:50 executing program 2: getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) [ 286.219223][ T7623] generic_file_write_iter+0xa7/0x1b0 [ 286.224603][ T7623] vfs_write+0xacf/0xe50 [ 286.228863][ T7623] ? file_end_write+0x250/0x250 [ 286.233740][ T7623] ? __fget_files+0x413/0x480 [ 286.238443][ T7623] ? __fdget_pos+0x1e9/0x380 [ 286.243051][ T7623] ? ksys_write+0x77/0x2c0 [ 286.247478][ T7623] ksys_write+0x1a2/0x2c0 [ 286.251835][ T7623] ? print_irqtrace_events+0x210/0x210 [ 286.257310][ T7623] ? __ia32_sys_read+0x80/0x80 [ 286.262090][ T7623] ? syscall_enter_from_user_mode+0x2e/0x230 [ 286.268065][ T7623] ? lockdep_hardirqs_on+0x94/0x130 [ 286.273252][ T7623] ? syscall_enter_from_user_mode+0x2e/0x230 [ 286.279226][ T7623] do_syscall_64+0x3d/0xb0 [ 286.283650][ T7623] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 286.289534][ T7623] RIP: 0033:0x7fcefc403aef [ 286.293961][ T7623] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:39:50 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8934, &(0x7f0000000000)={'batadv_slave_0\x00'}) [ 286.313561][ T7623] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 286.321993][ T7623] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 286.329970][ T7623] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 286.337938][ T7623] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 286.345897][ T7623] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 286.353852][ T7623] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 286.361819][ T7623] 07:39:50 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0x13, &(0x7f0000000b40)={0xffffffffffffffff}, 0xc) 07:39:50 executing program 0: bpf$MAP_CREATE_RINGBUF(0x15, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 07:39:50 executing program 2: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/143) [ 286.397468][ T7614] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 286.434599][ T7614] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 07:39:50 executing program 3: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0) 07:39:50 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) [ 286.483553][ T7623] loop4: detected capacity change from 0 to 1024 [ 286.501751][ T7614] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] 07:39:50 executing program 0: request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='\x7f*/%#\x00', 0x0) 07:39:50 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x2, 0x0, 0xffffffffffffffff}}) 07:39:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x4018aee2, &(0x7f0000000280)) [ 286.558365][ T7614] System zones: 1-12 07:39:50 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) timer_delete(0x0) [ 286.590364][ T7614] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz-executor.1: casefold flag without casefold feature 07:39:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1, 0xf, &(0x7f0000000100)=@ringbuf, &(0x7f00000001c0)='syzkaller\x00'}, 0x90) [ 286.638698][ T7614] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 286.674925][ T7614] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 07:39:51 executing program 3: socketpair(0x10, 0x0, 0xffff, &(0x7f0000000000)) 07:39:51 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x75, 0x3]) 07:39:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)) [ 286.675775][ T7623] EXT4-fs (loop4): Invalid log cluster size: 32 [ 286.707611][ T7614] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck. 07:39:51 executing program 3: syz_emit_ethernet(0x5a, &(0x7f00000002c0)={@multicast, @link_local, @val={@void}, {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "86adb14a7d2deeccda1236c3ed6d34a68eeb0da8b720571f123079ca7c8c0109c0987b03f5f728665a18140b2275a97af628fae077cb477d59a64e77f443be8d"}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000500)={@remote, @multicast, @void, {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "5625f37654a5f86f6e20ac94770ded7cede3843ac259a7daa7e993277b5fe8cce06b595f5f814df775f23e6d420107a47d07da9e6827d81d9db428337e09c24c"}}}}, 0x0) 07:39:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1c}) [ 286.750156][ T7614] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag 07:39:51 executing program 0: sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, 0x0, 0x0) 07:39:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0xb5a4, 0x4, 0x0, 0x1}, 0x48) 07:39:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 39) 07:39:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r0) [ 286.840388][ T7614] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 [ 286.876315][ T7614] EXT4-fs (loop1): 1 orphan inode deleted [ 286.934866][ T7614] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. 07:39:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 07:39:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)='9', 0x1}], 0x1}}], 0x1, 0x4005805) [ 286.978334][ T7674] FAULT_INJECTION: forcing a failure. [ 286.978334][ T7674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.004156][ T26] audit: type=1800 audit(1710056391.346:34): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1942 res=0 errno=0 [ 287.053228][ T7674] CPU: 1 PID: 7674 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 287.061769][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 287.071837][ T7674] Call Trace: [ 287.075158][ T7674] [ 287.078185][ T7674] dump_stack_lvl+0x1e3/0x2cb [ 287.082890][ T7674] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 287.088560][ T7674] ? panic+0x84d/0x84d [ 287.092917][ T7674] should_fail+0x38a/0x4c0 [ 287.097357][ T7674] prepare_alloc_pages+0x1db/0x5b0 [ 287.102496][ T7674] __alloc_pages+0x14f/0x700 [ 287.107106][ T7674] ? __rmqueue_pcplist+0x2030/0x2030 [ 287.112411][ T7674] ? __lock_acquire+0x1295/0x1ff0 [ 287.117548][ T7674] alloc_pages_vma+0x39a/0x800 [ 287.118259][ T26] audit: type=1804 audit(1710056391.376:35): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir316190413/syzkaller.gqPsSc/336/file0" dev="sda1" ino=1942 res=1 errno=0 [ 287.122328][ T7674] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 287.122359][ T7674] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 287.122387][ T7674] ? shmem_swapin_page+0x22f0/0x22f0 [ 287.122424][ T7674] ? xas_descend+0x219/0x3a0 [ 287.122450][ T7674] ? xas_load+0x128/0x140 [ 287.122477][ T7674] ? pagecache_get_page+0xd23/0x1010 [ 287.122504][ T7674] ? page_cache_prev_miss+0x500/0x500 [ 287.122530][ T7674] ? do_raw_spin_unlock+0x137/0x8b0 [ 287.122559][ T7674] ? _raw_spin_unlock_irq+0x1f/0x40 [ 287.122580][ T7674] ? lockdep_hardirqs_on+0x94/0x130 [ 287.122603][ T7674] shmem_getpage_gfp+0x17b1/0x3190 [ 287.122652][ T7674] ? shmem_getpage+0xa0/0xa0 [ 287.122671][ T7674] ? fault_in_safe_writeable+0x250/0x250 [ 287.122699][ T7674] shmem_write_begin+0xce/0x1a0 [ 287.122723][ T7674] generic_perform_write+0x2bf/0x5b0 [ 287.122757][ T7674] ? grab_cache_page_write_begin+0x90/0x90 [ 287.122781][ T7674] ? file_remove_privs+0x610/0x610 [ 287.122804][ T7674] ? down_write+0x10e/0x170 [ 287.122827][ T7674] __generic_file_write_iter+0x243/0x4f0 [ 287.122855][ T7674] generic_file_write_iter+0xa7/0x1b0 [ 287.122879][ T7674] vfs_write+0xacf/0xe50 [ 287.255768][ T7674] ? file_end_write+0x250/0x250 [ 287.260645][ T7674] ? __fget_files+0x413/0x480 [ 287.265342][ T7674] ? __fdget_pos+0x1e9/0x380 [ 287.269942][ T7674] ? ksys_write+0x77/0x2c0 [ 287.274368][ T7674] ksys_write+0x1a2/0x2c0 [ 287.278707][ T7674] ? print_irqtrace_events+0x210/0x210 [ 287.284179][ T7674] ? __ia32_sys_read+0x80/0x80 [ 287.289735][ T7674] ? syscall_enter_from_user_mode+0x2e/0x230 [ 287.295722][ T7674] ? lockdep_hardirqs_on+0x94/0x130 [ 287.300931][ T7674] ? syscall_enter_from_user_mode+0x2e/0x230 [ 287.306927][ T7674] do_syscall_64+0x3d/0xb0 [ 287.311363][ T7674] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 287.317271][ T7674] RIP: 0033:0x7fcefc403aef [ 287.321777][ T7674] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 287.341478][ T7674] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 287.349919][ T7674] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 287.357907][ T7674] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 287.365895][ T7674] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 287.373879][ T7674] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 287.381864][ T7674] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 287.389862][ T7674] 07:39:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) 07:39:51 executing program 0: syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x420702) 07:39:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, 0x0, &(0x7f0000000080)) 07:39:51 executing program 3: mount$binderfs(0x0, &(0x7f0000000c40)='./binderfs\x00', 0x0, 0x1050010, &(0x7f0000000cc0)={[{@stats}]}) 07:39:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) 07:39:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 40) 07:39:51 executing program 3: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x5}, 0x0, 0x0, 0x0) 07:39:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002340)={'TPROXY\x00'}, &(0x7f0000002380)=0x1e) [ 287.601331][ T7688] loop0: detected capacity change from 0 to 512 [ 287.645945][ T7693] FAULT_INJECTION: forcing a failure. [ 287.645945][ T7693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.659200][ T7693] CPU: 0 PID: 7693 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 287.667720][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 287.677850][ T7693] Call Trace: [ 287.681139][ T7693] [ 287.684081][ T7693] dump_stack_lvl+0x1e3/0x2cb [ 287.686860][ T7695] loop1: detected capacity change from 0 to 512 07:39:52 executing program 2: syz_open_dev$rtc(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) [ 287.688784][ T7693] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 287.688815][ T7693] ? panic+0x84d/0x84d [ 287.704722][ T7693] ? shmem_getpage_gfp+0x2b48/0x3190 [ 287.710021][ T7693] should_fail+0x38a/0x4c0 [ 287.714453][ T7693] copy_page_from_iter_atomic+0x451/0x1230 [ 287.720291][ T7693] ? pipe_zero+0x4f0/0x4f0 [ 287.724726][ T7693] generic_perform_write+0x33a/0x5b0 [ 287.730035][ T7693] ? grab_cache_page_write_begin+0x90/0x90 [ 287.735851][ T7693] ? file_remove_privs+0x610/0x610 [ 287.740970][ T7693] ? down_write+0x10e/0x170 [ 287.745483][ T7693] __generic_file_write_iter+0x243/0x4f0 [ 287.751135][ T7693] generic_file_write_iter+0xa7/0x1b0 [ 287.756516][ T7693] vfs_write+0xacf/0xe50 [ 287.760773][ T7693] ? file_end_write+0x250/0x250 [ 287.765642][ T7693] ? __fget_files+0x413/0x480 [ 287.770337][ T7693] ? __fdget_pos+0x1e9/0x380 [ 287.774934][ T7693] ? ksys_write+0x77/0x2c0 [ 287.779362][ T7693] ksys_write+0x1a2/0x2c0 [ 287.783700][ T7693] ? print_irqtrace_events+0x210/0x210 [ 287.789164][ T7693] ? __ia32_sys_read+0x80/0x80 [ 287.793942][ T7693] ? syscall_enter_from_user_mode+0x2e/0x230 [ 287.799928][ T7693] ? lockdep_hardirqs_on+0x94/0x130 [ 287.805136][ T7693] ? syscall_enter_from_user_mode+0x2e/0x230 [ 287.811127][ T7693] do_syscall_64+0x3d/0xb0 [ 287.815560][ T7693] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 287.821463][ T7693] RIP: 0033:0x7fcefc403aef [ 287.825887][ T7693] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 287.845502][ T7693] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 287.853932][ T7693] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 287.861917][ T7693] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 287.869905][ T7693] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 287.877882][ T7693] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 287.885859][ T7693] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 287.893864][ T7693] 07:39:52 executing program 3: r0 = add_key$keyring(&(0x7f0000001600), &(0x7f0000001640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000001780)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r2, r0, 0x0) [ 287.948710][ T7688] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 287.962301][ T7695] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 287.980861][ T7688] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 07:39:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x17, 0x0, 0xdb, 0x4, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) [ 287.994104][ T7695] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 07:39:52 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) [ 288.043553][ T7695] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] [ 288.054581][ T7693] loop4: detected capacity change from 0 to 1024 [ 288.069858][ T7695] System zones: 1-12 [ 288.083579][ T7695] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 288.113707][ T7688] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] [ 288.122856][ T7695] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 288.130504][ T7688] System zones: 1-12 07:39:52 executing program 2: bpf$MAP_CREATE_RINGBUF(0x9, 0x0, 0x0) 07:39:52 executing program 3: bpf$MAP_CREATE_RINGBUF(0x21, &(0x7f0000002380)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 288.155409][ T7693] EXT4-fs (loop4): Invalid log cluster size: 32 [ 288.173796][ T7688] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 288.187529][ T7695] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 07:39:52 executing program 3: socket$inet(0x2, 0x1, 0x9) [ 288.209321][ T7688] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 288.233106][ T7688] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 [ 288.237597][ T7695] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag 07:39:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) [ 288.272034][ T7688] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 288.272078][ T7695] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 07:39:52 executing program 2: syz_clone(0x801008, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001e40)="1d") [ 288.315869][ T7688] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 [ 288.343849][ T7688] EXT4-fs (loop0): 1 orphan inode deleted [ 288.389200][ T7695] EXT4-fs (loop1): 1 orphan inode deleted [ 288.411478][ T7695] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. 07:39:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 41) 07:39:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='encrypted\x00', 0x0) 07:39:52 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 288.440637][ T7688] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. 07:39:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@private0}, 0x14) [ 288.548919][ T7724] FAULT_INJECTION: forcing a failure. [ 288.548919][ T7724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:52 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r0, 0x801c581f, 0x0) [ 288.645127][ T7724] CPU: 0 PID: 7724 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 288.653671][ T7724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 288.663738][ T7724] Call Trace: [ 288.667027][ T7724] [ 288.669965][ T7724] dump_stack_lvl+0x1e3/0x2cb [ 288.674662][ T7724] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 288.680313][ T7724] ? panic+0x84d/0x84d [ 288.684408][ T7724] should_fail+0x38a/0x4c0 [ 288.688849][ T7724] prepare_alloc_pages+0x1db/0x5b0 [ 288.693980][ T7724] __alloc_pages+0x14f/0x700 [ 288.698585][ T7724] ? __rmqueue_pcplist+0x2030/0x2030 [ 288.703905][ T7724] alloc_pages_vma+0x39a/0x800 [ 288.708686][ T7724] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 288.714509][ T7724] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 288.720161][ T7724] ? shmem_swapin_page+0x22f0/0x22f0 [ 288.725472][ T7724] ? xas_descend+0x219/0x3a0 [ 288.730074][ T7724] ? xas_load+0x128/0x140 [ 288.734430][ T7724] ? pagecache_get_page+0xd23/0x1010 [ 288.739803][ T7724] ? page_cache_prev_miss+0x500/0x500 [ 288.745192][ T7724] ? do_raw_spin_unlock+0x137/0x8b0 [ 288.750403][ T7724] ? _raw_spin_unlock_irq+0x1f/0x40 [ 288.755619][ T7724] ? lockdep_hardirqs_on+0x94/0x130 [ 288.760832][ T7724] shmem_getpage_gfp+0x17b1/0x3190 [ 288.765980][ T7724] ? shmem_getpage+0xa0/0xa0 [ 288.770576][ T7724] ? fault_in_safe_writeable+0x250/0x250 [ 288.776230][ T7724] shmem_write_begin+0xce/0x1a0 [ 288.781094][ T7724] generic_perform_write+0x2bf/0x5b0 [ 288.786411][ T7724] ? grab_cache_page_write_begin+0x90/0x90 07:39:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xc}, {0x1, 0x0, 0x1000}], 0x2, 0x0) 07:39:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) [ 288.792231][ T7724] ? file_remove_privs+0x610/0x610 [ 288.797358][ T7724] ? down_write+0x10e/0x170 [ 288.801878][ T7724] __generic_file_write_iter+0x243/0x4f0 [ 288.807531][ T7724] generic_file_write_iter+0xa7/0x1b0 [ 288.812919][ T7724] vfs_write+0xacf/0xe50 [ 288.817177][ T7724] ? file_end_write+0x250/0x250 [ 288.822046][ T7724] ? __fget_files+0x413/0x480 [ 288.826742][ T7724] ? __fdget_pos+0x1e9/0x380 [ 288.831344][ T7724] ? ksys_write+0x77/0x2c0 [ 288.835779][ T7724] ksys_write+0x1a2/0x2c0 [ 288.840119][ T7724] ? print_irqtrace_events+0x210/0x210 [ 288.845592][ T7724] ? __ia32_sys_read+0x80/0x80 [ 288.850369][ T7724] ? syscall_enter_from_user_mode+0x2e/0x230 [ 288.856369][ T7724] ? lockdep_hardirqs_on+0x94/0x130 [ 288.861585][ T7724] ? syscall_enter_from_user_mode+0x2e/0x230 [ 288.867579][ T7724] do_syscall_64+0x3d/0xb0 [ 288.872031][ T7724] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 288.877928][ T7724] RIP: 0033:0x7fcefc403aef [ 288.882352][ T7724] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 288.901977][ T7724] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 288.910413][ T7724] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 288.918405][ T7724] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 288.926406][ T7724] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 288.934512][ T7724] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 288.942495][ T7724] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 288.950665][ T7724] 07:39:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x16, 0x0, &(0x7f0000000080)) 07:39:53 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}, {}], 0x2, 0x0) 07:39:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, 0x0, &(0x7f0000000140)) 07:39:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) 07:39:53 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0x2020) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18}, 0x18) 07:39:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 42) [ 289.336762][ T7747] FAULT_INJECTION: forcing a failure. [ 289.336762][ T7747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.350042][ T7747] CPU: 0 PID: 7747 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 289.352160][ T7749] loop1: detected capacity change from 0 to 512 [ 289.358555][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 289.358571][ T7747] Call Trace: [ 289.358578][ T7747] [ 289.358585][ T7747] dump_stack_lvl+0x1e3/0x2cb [ 289.358616][ T7747] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 289.358638][ T7747] ? panic+0x84d/0x84d [ 289.358660][ T7747] ? shmem_getpage_gfp+0x2b48/0x3190 [ 289.380986][ T7749] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 289.381178][ T7747] should_fail+0x38a/0x4c0 [ 289.412322][ T7747] copy_page_from_iter_atomic+0x451/0x1230 [ 289.418141][ T7747] ? pipe_zero+0x4f0/0x4f0 [ 289.422578][ T7747] generic_perform_write+0x33a/0x5b0 [ 289.427878][ T7747] ? grab_cache_page_write_begin+0x90/0x90 [ 289.433699][ T7747] ? file_remove_privs+0x610/0x610 [ 289.438820][ T7747] ? down_write+0x10e/0x170 [ 289.443309][ T7747] __generic_file_write_iter+0x243/0x4f0 [ 289.448957][ T7747] generic_file_write_iter+0xa7/0x1b0 [ 289.454351][ T7747] vfs_write+0xacf/0xe50 [ 289.458615][ T7747] ? file_end_write+0x250/0x250 [ 289.463484][ T7747] ? __fget_files+0x413/0x480 [ 289.468176][ T7747] ? __fdget_pos+0x1e9/0x380 [ 289.472775][ T7747] ? ksys_write+0x77/0x2c0 [ 289.477212][ T7747] ksys_write+0x1a2/0x2c0 [ 289.481550][ T7747] ? print_irqtrace_events+0x210/0x210 [ 289.487022][ T7747] ? __ia32_sys_read+0x80/0x80 [ 289.491804][ T7747] ? syscall_enter_from_user_mode+0x2e/0x230 [ 289.497801][ T7747] ? lockdep_hardirqs_on+0x94/0x130 [ 289.503013][ T7747] ? syscall_enter_from_user_mode+0x2e/0x230 [ 289.509018][ T7747] do_syscall_64+0x3d/0xb0 [ 289.513448][ T7747] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 289.519348][ T7747] RIP: 0033:0x7fcefc403aef 07:39:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$eJzs289vFFUcAPDvzLag/GpFREHQKhobf7S0oHLwotHEgyYmesBjbQtBFmpoTYQ0Wo3BoyHxbjya+Bd40otRTyZe9W5IiDYmoKea2Z0pu0u39Mcui8znkwy8t/N23/vum7fz9r1uAKU1lP2TROyIiN8iYqCebS4wVP/v2uL85D+L85NJLC29+WdSK3d1cX6yKFo8b3ueGU4j0k+TvJJms+cvnJ6oVqfP5fnRuTPvjc6ev/DMqTMTJ6dPTp8dP3bs6JGx558bf7YjcWZxXd3/4cyBfa++fen1yeOX3vnpm6y9ew/WzzfG0SlDWeB/LdW0nnu805X12M6GdNLXw4awLpWIyLqrvzb+B6IS1ztvIF75pKeNA7oquzdtbX96YQm4gyXR6xYAvVHc6LPvv8Vxi6Yet4UrL9a/AGVxX8uP+pm+SPMy/V2sfygiji/8+2V2RJfWIQAAGn2XzX+eXmn+l8behnK78j2UwYi4JyJ2R8S9EbEnIu6LqJW9PyIeWGf9rVtDN85/0ssbCmyNsvnfC/neVvP8r5j9xWAlz+2sxd+fnDhVnT6cvyfD0b81y4+tUsf3L//6ebtzjfO/7MjqL+aCeTsu97Us0E1NzE10alJ65eOI/X0rxZ8s7wQkEbEvIvav76V3FYlTT359oF2hm8e/ig7sMy19FfFEvf8XoiX+QrL6/uToXVGdPjxaXBU3+vmXi2+0q39T8XdA1v/bmq//lhIDfyeN+7Wz66/j4u+ftf1Os9Hrf0vyVm3Pekv+2AcTc3PnxiK2JK/V8k2Pj19/bpEvymfxDx9aefzvzp+Txf9gRGQX8cGIeCgiHs7b/khEPBoRh1aJ/8eXHnt34/F3Vxb/1Iqff8vX/2Bz/68/UTn9w7ft6l9b/x+tpYbzR2qffzex1gZu5r0DAACA/4s0InZEko4sp9N0ZKT+N/x7YltanZmde+rEzPtnp+q/ERiM/rRY6RpoWA8dSxbyV6znx/O14uL8kXzd+IvK3bX8yORMdarHsUPZbW8z/jN/VHrdOqDr/F4Lyqt1/Kc9agdw67n/Q3kZ/1Bexj+U10rj/6OWvL0AuDO5/0N5Gf9QXsY/lJfxD6W0md/1S5Q5Eelt0QyJLiV6/ckEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQGf8FAAD//yWS7pw=") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) [ 289.523867][ T7747] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 289.543483][ T7747] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 289.551913][ T7747] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 289.559901][ T7747] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 289.567883][ T7747] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 289.575870][ T7747] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 289.583844][ T7747] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 289.591817][ T7747] [ 289.597324][ T7749] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 07:39:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, &(0x7f0000000900)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 289.672902][ T7749] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] [ 289.701279][ T7749] System zones: 1-12 07:39:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006340)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1, 0x400}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 289.731538][ T7749] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 289.762525][ T7749] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag 07:39:54 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) 07:39:54 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x210140, 0x0) [ 289.864173][ T7757] loop0: detected capacity change from 0 to 512 [ 289.870956][ T7749] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 07:39:54 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002700), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 289.923862][ T7749] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 289.938174][ T7747] loop4: detected capacity change from 0 to 1024 [ 289.953603][ T7749] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 [ 289.973373][ T7749] EXT4-fs (loop1): 1 orphan inode deleted [ 289.989388][ T7757] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 290.001895][ T7749] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. 07:39:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 07:39:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'geneve0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ipv6={@mcast2, @private2, [], [], 'macvlan0\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) [ 290.024964][ T7757] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 290.062012][ T7757] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] 07:39:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x0, 0x94, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) [ 290.080783][ T7747] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:54 executing program 3: memfd_create(&(0x7f0000000380)='\x97\xc6Zo\xf8\x1d2\v2\xc0\x1e]\xae\xd3t7t\x8d\x91Y\xc7\xa4\xc9\xd3\a\r\x1f\x15\xc0x\xaa2\x8b\xdfM\b\x0e\xaeh\xfa\\\x85\x83\n}f\xfc\xd9\x96{*2\xa8o\xfbP\xd9\x99m\x8b\xa5\xfb\xb9v\xa0\v\xeegH\x87)\x126$\x86\xa5\xc9}[\x9f!\xeff\xe6}\x8f\xdf2\xb0Q\xc8\xc2\xa4\xb6\'\x8c\xfa$\xf7\x93,\xb8\xa8\x01\x17\xa9\xef\xec\xfff\xf9\x86\x89\xa3\xc4.\xd3\xaa\xd0\xafi\x8d\xc1\x12-1F\x94\xef\xb9\xa3A\xb0\x04k,\xc9\x94%\t\xc9\xf2h\xb1\x1b\vS\x06\n\xdb', 0x0) [ 290.133835][ T7757] System zones: 1-12 07:39:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2a, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'geneve0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast2, @private2, [], [], 'macvlan0\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) [ 290.156590][ T7757] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 290.172152][ T7757] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 290.194109][ T7757] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 07:39:54 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, 0x0) 07:39:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 43) [ 290.233785][ T7757] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 290.261149][ T7757] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 07:39:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='GPL\x00'}, 0x90) [ 290.282362][ T7776] FAULT_INJECTION: forcing a failure. [ 290.282362][ T7776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.311671][ T7757] EXT4-fs (loop0): 1 orphan inode deleted [ 290.324011][ T7757] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. [ 290.351200][ T7776] CPU: 1 PID: 7776 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 290.359733][ T7776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 290.369800][ T7776] Call Trace: [ 290.373089][ T7776] [ 290.376027][ T7776] dump_stack_lvl+0x1e3/0x2cb [ 290.380730][ T7776] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 290.386383][ T7776] ? panic+0x84d/0x84d [ 290.390477][ T7776] should_fail+0x38a/0x4c0 [ 290.394916][ T7776] prepare_alloc_pages+0x1db/0x5b0 [ 290.400047][ T7776] __alloc_pages+0x14f/0x700 [ 290.404655][ T7776] ? __rmqueue_pcplist+0x2030/0x2030 [ 290.409964][ T7776] ? __lock_acquire+0x1295/0x1ff0 [ 290.415014][ T7776] alloc_pages_vma+0x39a/0x800 [ 290.419796][ T7776] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 290.425621][ T7776] shmem_alloc_and_acct_page+0x4d1/0xd10 07:39:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x48083, 0x0) 07:39:54 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0xffffff1c) [ 290.431276][ T7776] ? shmem_swapin_page+0x22f0/0x22f0 [ 290.436594][ T7776] ? xas_descend+0x219/0x3a0 [ 290.441200][ T7776] ? xas_load+0x128/0x140 [ 290.445554][ T7776] ? pagecache_get_page+0xd23/0x1010 [ 290.450858][ T7776] ? page_cache_prev_miss+0x500/0x500 [ 290.457033][ T7776] ? do_raw_spin_unlock+0x137/0x8b0 [ 290.462246][ T7776] ? _raw_spin_unlock_irq+0x1f/0x40 [ 290.467478][ T7776] ? lockdep_hardirqs_on+0x94/0x130 [ 290.472694][ T7776] shmem_getpage_gfp+0x17b1/0x3190 [ 290.477968][ T7776] ? shmem_getpage+0xa0/0xa0 [ 290.482570][ T7776] ? fault_in_safe_writeable+0x250/0x250 [ 290.488228][ T7776] shmem_write_begin+0xce/0x1a0 [ 290.493101][ T7776] generic_perform_write+0x2bf/0x5b0 [ 290.498416][ T7776] ? grab_cache_page_write_begin+0x90/0x90 [ 290.504239][ T7776] ? file_remove_privs+0x610/0x610 [ 290.509454][ T7776] ? down_write+0x10e/0x170 [ 290.513975][ T7776] __generic_file_write_iter+0x243/0x4f0 [ 290.519633][ T7776] generic_file_write_iter+0xa7/0x1b0 [ 290.525019][ T7776] vfs_write+0xacf/0xe50 [ 290.529367][ T7776] ? file_end_write+0x250/0x250 07:39:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) [ 290.534251][ T7776] ? __fget_files+0x413/0x480 [ 290.538952][ T7776] ? __fdget_pos+0x1e9/0x380 [ 290.543554][ T7776] ? ksys_write+0x77/0x2c0 [ 290.547987][ T7776] ksys_write+0x1a2/0x2c0 [ 290.552329][ T7776] ? print_irqtrace_events+0x210/0x210 [ 290.557819][ T7776] ? __ia32_sys_read+0x80/0x80 [ 290.562596][ T7776] ? syscall_enter_from_user_mode+0x2e/0x230 [ 290.568588][ T7776] ? lockdep_hardirqs_on+0x94/0x130 [ 290.573802][ T7776] ? syscall_enter_from_user_mode+0x2e/0x230 [ 290.579793][ T7776] do_syscall_64+0x3d/0xb0 [ 290.584225][ T7776] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 290.590133][ T7776] RIP: 0033:0x7fcefc403aef [ 290.594561][ T7776] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 290.614280][ T7776] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 290.622713][ T7776] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef 07:39:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 44) [ 290.630703][ T7776] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 290.638690][ T7776] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 290.646673][ T7776] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 290.654651][ T7776] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 290.662646][ T7776] [ 290.717708][ T7789] FAULT_INJECTION: forcing a failure. [ 290.717708][ T7789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.730934][ T7789] CPU: 1 PID: 7789 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 290.739455][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 290.749531][ T7789] Call Trace: [ 290.752822][ T7789] [ 290.755761][ T7789] dump_stack_lvl+0x1e3/0x2cb [ 290.760462][ T7789] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 290.766117][ T7789] ? panic+0x84d/0x84d [ 290.770206][ T7789] ? shmem_getpage_gfp+0x2b48/0x3190 [ 290.775522][ T7789] should_fail+0x38a/0x4c0 [ 290.779961][ T7789] copy_page_from_iter_atomic+0x451/0x1230 [ 290.785804][ T7789] ? pipe_zero+0x4f0/0x4f0 [ 290.790244][ T7789] generic_perform_write+0x33a/0x5b0 [ 290.795554][ T7789] ? grab_cache_page_write_begin+0x90/0x90 [ 290.801380][ T7789] ? file_remove_privs+0x610/0x610 [ 290.806512][ T7789] ? down_write+0x10e/0x170 [ 290.811027][ T7789] __generic_file_write_iter+0x243/0x4f0 [ 290.816684][ T7789] generic_file_write_iter+0xa7/0x1b0 [ 290.822091][ T7789] vfs_write+0xacf/0xe50 [ 290.826356][ T7789] ? file_end_write+0x250/0x250 [ 290.831223][ T7789] ? __fget_files+0x413/0x480 [ 290.835926][ T7789] ? __fdget_pos+0x1e9/0x380 [ 290.840521][ T7789] ? ksys_write+0x77/0x2c0 [ 290.844947][ T7789] ksys_write+0x1a2/0x2c0 [ 290.849286][ T7789] ? print_irqtrace_events+0x210/0x210 [ 290.854775][ T7789] ? __ia32_sys_read+0x80/0x80 [ 290.859554][ T7789] ? syscall_enter_from_user_mode+0x2e/0x230 07:39:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/cgroups\x00', 0x0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 07:39:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @multicast, @void, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x5, 0x0, @multicast, "a410d6619e", @random="6d0853270b9c", "0a0893"}}}}, 0x0) [ 290.865543][ T7789] ? lockdep_hardirqs_on+0x94/0x130 [ 290.870751][ T7789] ? syscall_enter_from_user_mode+0x2e/0x230 [ 290.876747][ T7789] do_syscall_64+0x3d/0xb0 [ 290.881178][ T7789] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 290.887076][ T7789] RIP: 0033:0x7fcefc403aef [ 290.891497][ T7789] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:39:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x80108906, 0x0) [ 290.911116][ T7789] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 290.919640][ T7789] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 290.927610][ T7789] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 290.935567][ T7789] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 290.943525][ T7789] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 290.951479][ T7789] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 290.959447][ T7789] 07:39:55 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x200000, 0x800, 0x80000001, 0x1}, 0x20) 07:39:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f00000001c0)={[{@dioread_nolock}, {@user_xattr}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@debug}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}, {@prjquota}, {@nodiscard}]}, 0xfe, 0x43a, &(0x7f00000008c0)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x147042, 0x0) ftruncate(r1, 0x2007fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc19a, 0x4002011, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r2, &(0x7f0000000080), 0xffffff0c) 07:39:55 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000200)=@string={0x2}}, {0x4, &(0x7f00000002c0)=@string={0x4, 0x3, "c47b"}}, {0x4, &(0x7f0000000340)=@string={0x4, 0x3, '[5'}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4}}]}) [ 291.008071][ T7789] loop4: detected capacity change from 0 to 1024 07:39:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0xfffffffb, 0x4) [ 291.102303][ T7789] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:55 executing program 3: r0 = socket(0x2, 0x2, 0x1) syz_genetlink_get_family_id$devlink(&(0x7f00000015c0), r0) 07:39:55 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x42002) write$cgroup_freezer_state(r0, &(0x7f00000000c0)='FREEZING\x00', 0x9) [ 291.146709][ T7801] loop1: detected capacity change from 0 to 512 07:39:55 executing program 3: syz_open_dev$vcsu(&(0x7f0000000240), 0x0, 0x100a40) 07:39:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x301}, 0x14}}, 0x0) [ 291.202000][ T7807] loop0: detected capacity change from 0 to 512 [ 291.227580][ T7801] EXT4-fs (loop1): Ignoring removed mblk_io_submit option 07:39:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 45) [ 291.250880][ T7801] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 291.273584][ T7807] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 291.293405][ T7801] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] 07:39:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3, 0x0, 0x0, 0x75}]}, 0x10) [ 291.302227][ T7801] System zones: 1-12 [ 291.308092][ T7801] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 291.323130][ T7801] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 291.337144][ T7807] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 07:39:55 executing program 3: pselect6(0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x0) [ 291.338117][ T7801] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 [ 291.362817][ T7801] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.1: missing EA_INODE flag [ 291.375867][ T7801] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz-executor.1: error while reading EA inode 12 err=-117 [ 291.399822][ T7818] FAULT_INJECTION: forcing a failure. [ 291.399822][ T7818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.413049][ T7818] CPU: 1 PID: 7818 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 291.421560][ T7818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 291.431626][ T7818] Call Trace: [ 291.434957][ T7818] [ 291.436069][ T7801] EXT4-fs (loop1): 1 orphan inode deleted [ 291.437883][ T7818] dump_stack_lvl+0x1e3/0x2cb [ 291.437917][ T7818] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 291.437940][ T7818] ? panic+0x84d/0x84d [ 291.455091][ T7801] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. [ 291.457977][ T7818] ? shmem_getpage_gfp+0x2b48/0x3190 [ 291.458012][ T7818] should_fail+0x38a/0x4c0 [ 291.490326][ T7818] copy_page_from_iter_atomic+0x451/0x1230 [ 291.496161][ T7818] ? pipe_zero+0x4f0/0x4f0 [ 291.500594][ T7818] generic_perform_write+0x33a/0x5b0 [ 291.505979][ T7818] ? grab_cache_page_write_begin+0x90/0x90 [ 291.511790][ T7818] ? file_remove_privs+0x610/0x610 [ 291.516922][ T7818] ? down_write+0x10e/0x170 [ 291.521442][ T7818] __generic_file_write_iter+0x243/0x4f0 [ 291.527096][ T7818] generic_file_write_iter+0xa7/0x1b0 [ 291.532485][ T7818] vfs_write+0xacf/0xe50 [ 291.536754][ T7818] ? file_end_write+0x250/0x250 [ 291.541624][ T7818] ? __fget_files+0x413/0x480 [ 291.546324][ T7818] ? __fdget_pos+0x1e9/0x380 [ 291.550916][ T7818] ? ksys_write+0x77/0x2c0 [ 291.555343][ T7818] ksys_write+0x1a2/0x2c0 [ 291.559680][ T7818] ? print_irqtrace_events+0x210/0x210 [ 291.565148][ T7818] ? __ia32_sys_read+0x80/0x80 [ 291.569925][ T7818] ? syscall_enter_from_user_mode+0x2e/0x230 [ 291.575914][ T7818] ? lockdep_hardirqs_on+0x94/0x130 [ 291.581125][ T7818] ? syscall_enter_from_user_mode+0x2e/0x230 [ 291.587116][ T7818] do_syscall_64+0x3d/0xb0 [ 291.591545][ T7818] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 291.597447][ T7818] RIP: 0033:0x7fcefc403aef [ 291.601870][ T7818] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 291.621484][ T7818] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 291.629913][ T7818] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 291.637897][ T7818] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 291.645878][ T7818] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:39:56 executing program 2: sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x2, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x67}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x20, 0x4, 0x41}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x280a}}, {0x0, 0x0}]}) [ 291.653855][ T7818] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 291.661836][ T7818] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 291.669839][ T7818] [ 291.682483][ T7818] loop4: detected capacity change from 0 to 1024 [ 291.699571][ T7807] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a064e01c, mo2=0002] 07:39:56 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0xfffff000, 0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3f}) [ 291.726525][ T7807] System zones: 1-12 [ 291.754916][ T7818] EXT4-fs (loop4): Invalid log cluster size: 32 [ 291.755478][ T7807] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz-executor.0: casefold flag without casefold feature 07:39:56 executing program 3: io_getevents(0x0, 0x100000001, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)={0x0, 0x3938700}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={@multicast1, 0x0, 0x0, 0x20, 0x0, [{@loopback}, {@multicast1}]}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, 0x0) r2 = syz_clone(0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) sched_rr_get_interval(r2, &(0x7f0000000580)) r3 = dup(0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000640)={'sit0\x00', &(0x7f0000000600)={@multicast2, 0x0, 0x0, 0x10, 0x0, [{@dev}]}}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20040000) accept$packet(r3, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000007c0)=0x14) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000900)='ns/time_for_children\x00') dup(r4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000a00)={'gre0\x00', 0x0}) [ 291.824430][ T7807] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 291.846204][ T7807] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 07:39:56 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000100)=@lang_id={0x4}}, {0x0, 0x0}]}) 07:39:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 46) [ 291.883950][ T7807] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor.0: missing EA_INODE flag [ 291.986834][ T7832] FAULT_INJECTION: forcing a failure. [ 291.986834][ T7832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.994612][ T7807] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor.0: error while reading EA inode 12 err=-117 [ 292.000157][ T7832] CPU: 0 PID: 7832 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 292.021194][ T7832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 292.031261][ T7832] Call Trace: [ 292.034547][ T7832] [ 292.037483][ T7832] dump_stack_lvl+0x1e3/0x2cb [ 292.042181][ T7832] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 292.047826][ T7832] ? panic+0x84d/0x84d [ 292.051909][ T7832] ? shmem_getpage_gfp+0x2b48/0x3190 [ 292.057217][ T7832] should_fail+0x38a/0x4c0 [ 292.061655][ T7832] copy_page_from_iter_atomic+0x451/0x1230 [ 292.067491][ T7832] ? pipe_zero+0x4f0/0x4f0 [ 292.071934][ T7832] generic_perform_write+0x33a/0x5b0 [ 292.077243][ T7832] ? grab_cache_page_write_begin+0x90/0x90 [ 292.083074][ T7832] ? file_remove_privs+0x610/0x610 [ 292.088234][ T7832] ? down_write+0x10e/0x170 [ 292.092839][ T7832] __generic_file_write_iter+0x243/0x4f0 [ 292.098488][ T7832] generic_file_write_iter+0xa7/0x1b0 [ 292.103871][ T7832] vfs_write+0xacf/0xe50 [ 292.108125][ T7832] ? file_end_write+0x250/0x250 [ 292.112969][ T7832] ? __fget_files+0x413/0x480 [ 292.117642][ T7832] ? __fdget_pos+0x1e9/0x380 [ 292.122223][ T7832] ? ksys_write+0x77/0x2c0 [ 292.126631][ T7832] ksys_write+0x1a2/0x2c0 [ 292.130956][ T7832] ? print_irqtrace_events+0x210/0x210 [ 292.136405][ T7832] ? __ia32_sys_read+0x80/0x80 [ 292.141159][ T7832] ? syscall_enter_from_user_mode+0x2e/0x230 [ 292.147124][ T7832] ? lockdep_hardirqs_on+0x94/0x130 [ 292.152332][ T7832] ? syscall_enter_from_user_mode+0x2e/0x230 [ 292.158388][ T7832] do_syscall_64+0x3d/0xb0 [ 292.162797][ T7832] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 292.168766][ T7832] RIP: 0033:0x7fcefc403aef [ 292.173186][ T7832] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 292.192795][ T7832] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 292.201213][ T7832] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 292.209174][ T7832] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 292.217131][ T7832] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 292.225086][ T7832] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:39:56 executing program 3: syz_emit_ethernet(0xae, &(0x7f0000000580)={@remote, @random="8d577f516bef", @val, {@ipv4={0x800, @gre={{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @local, {[@lsrr={0x83, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @cipso={0x86, 0xa, 0x0, [{0x0, 0x4, "800c"}]}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {}, {@loopback}]}]}}}}}}, 0x0) 07:39:56 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @prog_id}, 0x20) [ 292.233069][ T7832] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 292.241042][ T7832] [ 292.248988][ T7807] EXT4-fs (loop0): 1 orphan inode deleted [ 292.260417][ T7832] loop4: detected capacity change from 0 to 1024 [ 292.262620][ T7807] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,debug,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback. 07:39:56 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e80)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000f80)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYBLOB="00222dbd7000fddbdf250b00000006000a00a0aa00000c00060000", @ANYBLOB="0c00060002000000000000000c00", @ANYRES32, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4040851}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x28, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x28}}, 0x20040000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002380)={&(0x7f0000002340)={0x1c, r3, 0x100, 0x0, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040084}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000002440)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x88010) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r5) 07:39:56 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x81, 0x0, 0x6e}) [ 292.353625][ T7832] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:56 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2c0f01, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x9}, 0x0, 0x0) 07:39:56 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xc5b4}) 07:39:56 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000540)=0x200, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x0, r2}, 0x10) 07:39:56 executing program 3: mincore(&(0x7f00007fd000/0x800000)=nil, 0x800000, &(0x7f00000001c0)=""/211) 07:39:56 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000), 0xffffffffffffffff, 0x2841) 07:39:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 47) 07:39:56 executing program 3: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/219) 07:39:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) [ 292.596002][ T7856] FAULT_INJECTION: forcing a failure. [ 292.596002][ T7856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.629860][ T7856] CPU: 0 PID: 7856 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 292.638577][ T7856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 292.648641][ T7856] Call Trace: [ 292.651930][ T7856] [ 292.654878][ T7856] dump_stack_lvl+0x1e3/0x2cb [ 292.659581][ T7856] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 292.665233][ T7856] ? panic+0x84d/0x84d [ 292.669322][ T7856] should_fail+0x38a/0x4c0 [ 292.673755][ T7856] prepare_alloc_pages+0x1db/0x5b0 [ 292.678888][ T7856] __alloc_pages+0x14f/0x700 [ 292.683491][ T7856] ? __rmqueue_pcplist+0x2030/0x2030 [ 292.688789][ T7856] ? __lock_acquire+0x1295/0x1ff0 07:39:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f0000009780)={0x0, 0x0, &(0x7f0000009740)={&(0x7f0000000340)=@deltfilter={0x34, 0x2d, 0x1, 0x0, 0x0, {}, [@f_tcindex={{0xc}, {0x4}}]}, 0x34}}, 0x0) 07:39:57 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0xc40, 0x0) 07:39:57 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @private1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) [ 292.693834][ T7856] alloc_pages_vma+0x39a/0x800 [ 292.695326][ T5694] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 292.698613][ T7856] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 292.698646][ T7856] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 292.717510][ T7856] ? shmem_swapin_page+0x22f0/0x22f0 [ 292.722825][ T7856] ? xas_descend+0x219/0x3a0 [ 292.727429][ T7856] ? xas_load+0x128/0x140 [ 292.731773][ T7856] ? pagecache_get_page+0xd23/0x1010 [ 292.737077][ T7856] ? page_cache_prev_miss+0x500/0x500 07:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000280)={0x40000000000001db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 07:39:57 executing program 2: r0 = epoll_create(0x6) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000001c0), 0x0, 0x0) [ 292.742465][ T7856] ? do_raw_spin_unlock+0x137/0x8b0 [ 292.747675][ T7856] ? _raw_spin_unlock_irq+0x1f/0x40 [ 292.752881][ T7856] ? lockdep_hardirqs_on+0x94/0x130 [ 292.758090][ T7856] shmem_getpage_gfp+0x17b1/0x3190 [ 292.763242][ T7856] ? shmem_getpage+0xa0/0xa0 [ 292.767842][ T7856] ? fault_in_safe_writeable+0x250/0x250 [ 292.773488][ T7856] shmem_write_begin+0xce/0x1a0 [ 292.778351][ T7856] generic_perform_write+0x2bf/0x5b0 [ 292.783656][ T7856] ? grab_cache_page_write_begin+0x90/0x90 [ 292.789475][ T7856] ? file_remove_privs+0x610/0x610 [ 292.794600][ T7856] ? down_write+0x10e/0x170 [ 292.799113][ T7856] __generic_file_write_iter+0x243/0x4f0 [ 292.804771][ T7856] generic_file_write_iter+0xa7/0x1b0 [ 292.810159][ T7856] vfs_write+0xacf/0xe50 [ 292.814428][ T7856] ? file_end_write+0x250/0x250 [ 292.819293][ T7856] ? __fget_files+0x413/0x480 [ 292.823975][ T7856] ? __fdget_pos+0x1e9/0x380 [ 292.828552][ T7856] ? ksys_write+0x77/0x2c0 [ 292.832951][ T7856] ksys_write+0x1a2/0x2c0 [ 292.837261][ T7856] ? print_irqtrace_events+0x210/0x210 [ 292.842698][ T7856] ? __ia32_sys_read+0x80/0x80 [ 292.847644][ T7856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 292.853612][ T7856] ? lockdep_hardirqs_on+0x94/0x130 [ 292.858800][ T7856] ? syscall_enter_from_user_mode+0x2e/0x230 [ 292.864801][ T7856] do_syscall_64+0x3d/0xb0 [ 292.869245][ T7856] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 292.875129][ T7856] RIP: 0033:0x7fcefc403aef [ 292.879543][ T7856] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 292.899128][ T7856] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 292.907616][ T7856] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 292.915661][ T7856] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 292.923621][ T7856] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 292.931575][ T7856] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:39:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$P9_RREAD(r0, 0x0, 0x1a) 07:39:57 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 07:39:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 48) 07:39:57 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r0, 0x0, 0x81) [ 292.940314][ T7856] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 292.945129][ T5694] usb 2-1: Using ep0 maxpacket: 8 [ 292.948288][ T7856] [ 293.002041][ T7874] FAULT_INJECTION: forcing a failure. [ 293.002041][ T7874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.015243][ T7874] CPU: 0 PID: 7874 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 293.023850][ T7874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 293.034582][ T7874] Call Trace: [ 293.037873][ T7874] [ 293.040959][ T7874] dump_stack_lvl+0x1e3/0x2cb [ 293.045658][ T7874] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:39:57 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}]}}]}}, 0x0) 07:39:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d9", 0x37fe0}], 0x1, &(0x7f0000000140)=[{0x1010, 0x0, 0x0, "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"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"}], 0x2008}}], 0x1, 0x0) [ 293.051395][ T7874] ? panic+0x84d/0x84d [ 293.055493][ T7874] ? shmem_getpage_gfp+0x2b48/0x3190 [ 293.060796][ T7874] should_fail+0x38a/0x4c0 [ 293.065409][ T7874] copy_page_from_iter_atomic+0x451/0x1230 [ 293.071243][ T7874] ? pipe_zero+0x4f0/0x4f0 [ 293.075682][ T7874] generic_perform_write+0x33a/0x5b0 [ 293.080975][ T7874] ? grab_cache_page_write_begin+0x90/0x90 [ 293.086774][ T7874] ? file_remove_privs+0x610/0x610 [ 293.091875][ T7874] ? down_write+0x10e/0x170 [ 293.096381][ T7874] __generic_file_write_iter+0x243/0x4f0 [ 293.102014][ T7874] generic_file_write_iter+0xa7/0x1b0 [ 293.107381][ T7874] vfs_write+0xacf/0xe50 [ 293.111621][ T7874] ? file_end_write+0x250/0x250 [ 293.116463][ T7874] ? __fget_files+0x413/0x480 [ 293.121137][ T7874] ? __fdget_pos+0x1e9/0x380 [ 293.125910][ T7874] ? ksys_write+0x77/0x2c0 [ 293.130323][ T7874] ksys_write+0x1a2/0x2c0 [ 293.134639][ T7874] ? print_irqtrace_events+0x210/0x210 [ 293.140084][ T7874] ? __ia32_sys_read+0x80/0x80 [ 293.144834][ T7874] ? syscall_enter_from_user_mode+0x2e/0x230 [ 293.150801][ T7874] ? lockdep_hardirqs_on+0x94/0x130 [ 293.155988][ T7874] ? syscall_enter_from_user_mode+0x2e/0x230 [ 293.161956][ T7874] do_syscall_64+0x3d/0xb0 [ 293.166364][ T7874] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 293.172245][ T7874] RIP: 0033:0x7fcefc403aef [ 293.176652][ T7874] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 293.196245][ T7874] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 293.204648][ T7874] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 293.212779][ T7874] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 293.220734][ T7874] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 293.228688][ T7874] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 293.236645][ T7874] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 293.244611][ T7874] 07:39:57 executing program 2: socketpair$nbd(0x2, 0x3, 0x2, &(0x7f0000001540)) [ 293.260259][ T7874] loop4: detected capacity change from 0 to 1024 07:39:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x9}, 0xe) 07:39:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 49) 07:39:57 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffb) [ 293.325376][ T5694] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 293.345363][ T7874] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:57 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e80)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000f80)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00222dbd7000fddbdf250b00000006000a00a0aa00000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600000000000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x4040851}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x38, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004004}, 0x20040000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002300), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000023c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002380)={&(0x7f0000002340)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040084}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000002440)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000002540)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002500)={&(0x7f0000002480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08012dbd7000fc9bdf25100000000800035f", @ANYRES32=r4, @ANYBLOB="0c00060001000000010000000c00060003000000030000000c00060003000000030000000c00060003000000000000000500110003000000050011000000000008000300", @ANYRES32=r2, @ANYBLOB="0500100006000000"], 0x6c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r6) 07:39:57 executing program 2: socketpair$nbd(0x1, 0x4, 0x0, &(0x7f0000001540)) [ 293.455978][ T7890] FAULT_INJECTION: forcing a failure. [ 293.455978][ T7890] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.503695][ T7890] CPU: 1 PID: 7890 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 293.505683][ T3611] Bluetooth: hci0: command 0x0406 tx timeout [ 293.512229][ T7890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 293.512243][ T7890] Call Trace: [ 293.512251][ T7890] [ 293.512260][ T7890] dump_stack_lvl+0x1e3/0x2cb [ 293.536462][ T3611] Bluetooth: hci2: command 0x0406 tx timeout [ 293.539334][ T7890] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 293.550994][ T7890] ? panic+0x84d/0x84d [ 293.555084][ T7890] should_fail+0x38a/0x4c0 [ 293.559520][ T7890] prepare_alloc_pages+0x1db/0x5b0 [ 293.564651][ T7890] __alloc_pages+0x14f/0x700 [ 293.569257][ T7890] ? __rmqueue_pcplist+0x2030/0x2030 [ 293.574878][ T7890] ? __lock_acquire+0x1295/0x1ff0 [ 293.579928][ T7890] alloc_pages_vma+0x39a/0x800 [ 293.584705][ T7890] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 293.590521][ T7890] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 293.596175][ T7890] ? shmem_swapin_page+0x22f0/0x22f0 [ 293.601492][ T7890] ? xas_descend+0x219/0x3a0 [ 293.606091][ T7890] ? xas_load+0x128/0x140 [ 293.610436][ T7890] ? pagecache_get_page+0xd23/0x1010 [ 293.615734][ T7890] ? page_cache_prev_miss+0x500/0x500 [ 293.621125][ T7890] ? do_raw_spin_unlock+0x137/0x8b0 [ 293.626335][ T7890] ? _raw_spin_unlock_irq+0x1f/0x40 [ 293.631541][ T7890] ? lockdep_hardirqs_on+0x94/0x130 [ 293.636746][ T7890] shmem_getpage_gfp+0x17b1/0x3190 [ 293.641891][ T7890] ? shmem_getpage+0xa0/0xa0 [ 293.646488][ T7890] ? fault_in_safe_writeable+0x250/0x250 [ 293.652130][ T7890] shmem_write_begin+0xce/0x1a0 [ 293.656987][ T7890] generic_perform_write+0x2bf/0x5b0 [ 293.662341][ T7890] ? grab_cache_page_write_begin+0x90/0x90 [ 293.668155][ T7890] ? file_remove_privs+0x610/0x610 [ 293.673277][ T7890] ? down_write+0x10e/0x170 [ 293.677786][ T7890] __generic_file_write_iter+0x243/0x4f0 [ 293.683437][ T7890] generic_file_write_iter+0xa7/0x1b0 [ 293.688816][ T7890] vfs_write+0xacf/0xe50 [ 293.693074][ T7890] ? file_end_write+0x250/0x250 [ 293.697935][ T7890] ? __fget_files+0x413/0x480 [ 293.702625][ T7890] ? __fdget_pos+0x1e9/0x380 [ 293.707213][ T7890] ? ksys_write+0x77/0x2c0 [ 293.711638][ T7890] ksys_write+0x1a2/0x2c0 [ 293.715973][ T7890] ? print_irqtrace_events+0x210/0x210 [ 293.721436][ T7890] ? __ia32_sys_read+0x80/0x80 [ 293.726203][ T7890] ? syscall_enter_from_user_mode+0x2e/0x230 [ 293.732189][ T7890] ? lockdep_hardirqs_on+0x94/0x130 [ 293.737391][ T7890] ? syscall_enter_from_user_mode+0x2e/0x230 [ 293.743376][ T7890] do_syscall_64+0x3d/0xb0 [ 293.747799][ T7890] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 293.753693][ T7890] RIP: 0033:0x7fcefc403aef [ 293.756500][ T3611] Bluetooth: hci3: command 0x0406 tx timeout [ 293.758104][ T7890] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 293.778144][ T3611] Bluetooth: hci1: command 0x0406 tx timeout [ 293.783649][ T7890] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:39:57 executing program 2: syslog(0x3, &(0x7f0000000100)=""/188, 0xbc) [ 293.783676][ T7890] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 293.783692][ T7890] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 293.783706][ T7890] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 293.802969][ T3611] Bluetooth: hci4: command 0x0406 tx timeout [ 293.806006][ T7890] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 293.806022][ T7890] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 293.806053][ T7890] [ 293.988756][ T5694] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 294.002861][ T5694] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.030310][ T5694] usb 2-1: Product: syz [ 294.044537][ T5694] usb 2-1: SerialNumber: syz [ 294.103753][ T5694] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 294.304871][ T5694] usb 2-1: USB disconnect, device number 6 07:39:59 executing program 1: prctl$PR_MCE_KILL(0x27, 0x1, 0x0) 07:39:59 executing program 0: syz_emit_ethernet(0x40, &(0x7f0000000180)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "f121d1", 0xa, 0x0, 0x0, @private1, @private2, {[@dstopts], "db4f"}}}}}, 0x0) 07:39:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 50) 07:39:59 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe52) 07:39:59 executing program 2: syz_emit_ethernet(0x94, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff0500bbbbbbbbbbbb810000000806"], 0x0) 07:39:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240), 0x4) [ 294.873996][ T7903] FAULT_INJECTION: forcing a failure. [ 294.873996][ T7903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.887388][ T7903] CPU: 1 PID: 7903 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 294.895915][ T7903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 294.905990][ T7903] Call Trace: [ 294.909272][ T7903] [ 294.912211][ T7903] dump_stack_lvl+0x1e3/0x2cb [ 294.916913][ T7903] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:39:59 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "de98633eb699fb0fc5a75a448404ed625502a0"}) 07:39:59 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000001280)={@multicast, @link_local, @void, {@llc_tr={0x11, {@snap={0x0, 0x0, "c1", "fb13ad"}}}}}, 0x0) [ 294.922562][ T7903] ? panic+0x84d/0x84d [ 294.926646][ T7903] ? shmem_getpage_gfp+0x2b48/0x3190 [ 294.931950][ T7903] should_fail+0x38a/0x4c0 [ 294.936384][ T7903] copy_page_from_iter_atomic+0x451/0x1230 [ 294.942220][ T7903] ? pipe_zero+0x4f0/0x4f0 [ 294.946665][ T7903] generic_perform_write+0x33a/0x5b0 [ 294.951985][ T7903] ? grab_cache_page_write_begin+0x90/0x90 [ 294.957894][ T7903] ? file_remove_privs+0x610/0x610 [ 294.963024][ T7903] ? down_write+0x10e/0x170 [ 294.967542][ T7903] __generic_file_write_iter+0x243/0x4f0 07:39:59 executing program 3: setpriority(0x0, 0x0, 0xfffffffffffffffc) [ 294.973197][ T7903] generic_file_write_iter+0xa7/0x1b0 [ 294.978586][ T7903] vfs_write+0xacf/0xe50 [ 294.982849][ T7903] ? file_end_write+0x250/0x250 [ 294.987718][ T7903] ? __fget_files+0x413/0x480 [ 294.992415][ T7903] ? __fdget_pos+0x1e9/0x380 [ 294.997020][ T7903] ? ksys_write+0x77/0x2c0 [ 295.001456][ T7903] ksys_write+0x1a2/0x2c0 [ 295.005812][ T7903] ? print_irqtrace_events+0x210/0x210 [ 295.011301][ T7903] ? __ia32_sys_read+0x80/0x80 [ 295.016087][ T7903] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.022080][ T7903] ? lockdep_hardirqs_on+0x94/0x130 [ 295.027296][ T7903] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.033292][ T7903] do_syscall_64+0x3d/0xb0 [ 295.037724][ T7903] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 295.043627][ T7903] RIP: 0033:0x7fcefc403aef [ 295.048061][ T7903] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:39:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="25bc00000000000000000400000008"], 0x20}}, 0x0) 07:39:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7003) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) [ 295.067673][ T7903] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 295.076102][ T7903] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 295.084081][ T7903] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 295.092062][ T7903] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 295.100039][ T7903] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 295.108025][ T7903] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 295.116019][ T7903] 07:39:59 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 07:39:59 executing program 2: syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x3}}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x0, 0x2}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) 07:39:59 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x5450, 0x0) 07:39:59 executing program 0: sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040851}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000002300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 295.133367][ T7903] loop4: detected capacity change from 0 to 1024 [ 295.153854][ T7919] __nla_validate_parse: 1019 callbacks suppressed [ 295.153869][ T7919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 07:39:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 07:39:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) 07:39:59 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000200)=@string={0x2}}, {0x0, 0x0}]}) [ 295.221790][ T7903] EXT4-fs (loop4): Invalid log cluster size: 32 07:39:59 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) 07:39:59 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x52043, 0x0) 07:39:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQWaChNVo0oSR4MTFejDHx5EH8L5TIlZOePHjxZEiIGo4mrpntDu22s1u6tJ3KfD7Jtm/eY3hvWL59b17fmw2gtIbTL5WIvRExk0QMJgvNZWnhYiLu/f3J6fSVRK32xp9JJI287M8nje8D6ZfuiL6I+PmnJPZ0ra53dv7K+clqdfpy43h07sLM6Oz8lYPnLkyenT47fXH8pfFjR48cPTZ2qKPrupqTd/L6+x8Ofjbx9nff/JOMff/bRBLH49WrS9fWUUVtDMdw/d8kWV00cGyjKytI1+JbHcvf4qS7wAaxLtn71xMRT8VgdMXSmzcYn75WaOOATVVLImpASSXiH0oqGwdk9/Yr74MrhYxKgK1w98TiBMDq+O9uTPv11ecGdt5LYvm0ThIRnc3MNdsVEbdvTVw/c2viemzSPByQb+FaRDydF/9JPf6Hoi+G6vFfaYr/dFxwqvE9zX+9w/pXThWLf9g6i/Hf1zb+o0X8v7Ms/t/tsP7hpeR7/U3x39/pJQEAAAAAAEBp3TwRES/m/f6/cn/9T+Ss/xmIiOMbUP/wiuPVv/+v3NmAaoAcd09EvJK7/reSrf4d6mqkHquvB+hJzpyrTh+KiMcj4kD07EiPx9rUcfDzPV+3KhturP/LXmn9txtrARvtuNO9o/mcqcm5yYe9biDi7rWIZ3LX/yb3+/8kp/9Pfx7MPGAde56/capV2drxD2yW2rcR+3P7/6WnViTtn88xWh8PjGajgtWe/fiLH1rV32n8e8QEPLy0/9/ZPv6HkuXP65ldfx2H57trrco6Hf/3Jm/WHznT28j7aHJu7vJYRG9ysivNbcofX3+b4VGUxUMWL2n8H3iu/fxf3vi/PyIWVvzdyV/Ne4ozT/478Hur9hj/Q3HS+J9aV/+//sT4jaEfW9X/YP3/kXpff6CRY/4PFn2VhWlvc35OOHbnFW11ewEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgUVCJiF2RVEbupyuVkZGIgYh4InZWqpdm5144c+mDi1NpWf3z/yvZJ/0OLh4n2ef/Dy07Hl9xfDgidkfEl1399eOR05eqU0VfPAAAAAAAAAAAAAAAAAAAAGwTAy32/6f+6Cq6dcCm6y66AUBhcuL/lyLaAWw9/T+Ul/iH8hL/UF7iH8pL/EN5iX8oL/EP5SX+AQAAAADgkbJ7381fk4hYeLm//kr1Nsp6Cm0ZsNkqRTcAKIxH/EB5WfoD5eUeH0jWKO9redJaZ7Yzc/ohTgYAAAAAAAAAAACA0tm/1/5/KCv7/6G87P+H8sr2/+8ruB3A1nOPD8QaO/lz9/+veRYAAAAAAAAAAAAAsJFm56+cn6xWpy9LvLU9mrGViVqtdjX9X7Bd2vM/T2RL4bdLe1Yksr1+D3ZWcT+TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZv8FAAD//yYiJME=") (fail_nth: 51) 07:39:59 executing program 3: setuid(0xee00) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) [ 295.360828][ T7939] FAULT_INJECTION: forcing a failure. [ 295.360828][ T7939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.381184][ T7939] CPU: 1 PID: 7939 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 295.389719][ T7939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 295.399778][ T7939] Call Trace: [ 295.403043][ T7939] [ 295.405962][ T7939] dump_stack_lvl+0x1e3/0x2cb 07:39:59 executing program 3: socketpair$nbd(0x10, 0x3, 0x12, &(0x7f0000001540)) [ 295.410660][ T7939] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 295.416313][ T7939] ? panic+0x84d/0x84d [ 295.420404][ T7939] should_fail+0x38a/0x4c0 [ 295.424837][ T7939] prepare_alloc_pages+0x1db/0x5b0 [ 295.429969][ T7939] __alloc_pages+0x14f/0x700 [ 295.434565][ T7939] ? __rmqueue_pcplist+0x2030/0x2030 [ 295.439940][ T7939] ? __lock_acquire+0x1295/0x1ff0 [ 295.444985][ T7939] alloc_pages_vma+0x39a/0x800 [ 295.449875][ T7939] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 295.455694][ T7939] shmem_alloc_and_acct_page+0x4d1/0xd10 07:39:59 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 07:39:59 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xa, &(0x7f0000000000)={0x80000001}, 0x8) [ 295.461351][ T7939] ? shmem_swapin_page+0x22f0/0x22f0 [ 295.466665][ T7939] ? xas_descend+0x219/0x3a0 [ 295.471277][ T7939] ? xas_load+0x128/0x140 [ 295.475624][ T7939] ? pagecache_get_page+0xd23/0x1010 [ 295.480930][ T7939] ? page_cache_prev_miss+0x500/0x500 [ 295.486320][ T7939] ? do_raw_spin_unlock+0x137/0x8b0 [ 295.491527][ T7939] ? _raw_spin_unlock_irq+0x1f/0x40 [ 295.496739][ T7939] ? lockdep_hardirqs_on+0x94/0x130 [ 295.501952][ T7939] shmem_getpage_gfp+0x17b1/0x3190 [ 295.507110][ T7939] ? shmem_getpage+0xa0/0xa0 07:39:59 executing program 3: clock_gettime(0x7bbfe1429302dfa4, 0x0) 07:39:59 executing program 3: r0 = socket(0x28, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @empty}}) [ 295.511796][ T7939] ? fault_in_safe_writeable+0x250/0x250 [ 295.517453][ T7939] shmem_write_begin+0xce/0x1a0 [ 295.522322][ T7939] generic_perform_write+0x2bf/0x5b0 [ 295.527636][ T7939] ? grab_cache_page_write_begin+0x90/0x90 [ 295.533453][ T7939] ? file_remove_privs+0x610/0x610 [ 295.538583][ T7939] ? down_write+0x10e/0x170 [ 295.543098][ T7939] __generic_file_write_iter+0x243/0x4f0 [ 295.548921][ T7939] generic_file_write_iter+0xa7/0x1b0 [ 295.554315][ T7939] vfs_write+0xacf/0xe50 07:39:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000000080)="82", 0x1}], 0x1}}, {{&(0x7f0000001340)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, 0x0}}], 0x2, 0x0) [ 295.558574][ T7939] ? file_end_write+0x250/0x250 [ 295.563437][ T7939] ? __fget_files+0x413/0x480 [ 295.568131][ T7939] ? __fdget_pos+0x1e9/0x380 [ 295.572730][ T7939] ? ksys_write+0x77/0x2c0 [ 295.577167][ T7939] ksys_write+0x1a2/0x2c0 [ 295.581515][ T7939] ? print_irqtrace_events+0x210/0x210 [ 295.586985][ T7939] ? __ia32_sys_read+0x80/0x80 [ 295.591762][ T7939] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.597757][ T7939] ? lockdep_hardirqs_on+0x94/0x130 [ 295.601164][ T7953] Zero length message leads to an empty skb 07:39:59 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast}, 0x3}}, 0x26) [ 295.602964][ T7939] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.602994][ T7939] do_syscall_64+0x3d/0xb0 [ 295.619258][ T7939] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 295.625201][ T7939] RIP: 0033:0x7fcefc403aef [ 295.629624][ T7939] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 295.649238][ T7939] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:40:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000400)={&(0x7f0000000180), 0xfffffdf1, &(0x7f00000003c0)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 07:40:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xffffffff, 0x4) 07:40:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 52) [ 295.657671][ T7939] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 295.665665][ T7939] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 295.673647][ T7939] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 295.681631][ T7939] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 295.689617][ T7939] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 295.697611][ T7939] 07:40:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000002640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x3a) [ 295.765835][ T7959] FAULT_INJECTION: forcing a failure. [ 295.765835][ T7959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.779036][ T7959] CPU: 0 PID: 7959 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 295.785117][ T5857] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 295.787548][ T7959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 295.787563][ T7959] Call Trace: [ 295.787570][ T7959] [ 295.787579][ T7959] dump_stack_lvl+0x1e3/0x2cb [ 295.787610][ T7959] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 295.821708][ T7959] ? panic+0x84d/0x84d [ 295.825794][ T7959] ? shmem_getpage_gfp+0x2b48/0x3190 [ 295.831098][ T7959] should_fail+0x38a/0x4c0 [ 295.835528][ T7959] copy_page_from_iter_atomic+0x451/0x1230 [ 295.841355][ T7959] ? pipe_zero+0x4f0/0x4f0 [ 295.845796][ T7959] generic_perform_write+0x33a/0x5b0 [ 295.851105][ T7959] ? grab_cache_page_write_begin+0x90/0x90 [ 295.856933][ T7959] ? file_remove_privs+0x610/0x610 [ 295.862056][ T7959] ? down_write+0x10e/0x170 [ 295.866571][ T7959] __generic_file_write_iter+0x243/0x4f0 [ 295.872225][ T7959] generic_file_write_iter+0xa7/0x1b0 [ 295.877613][ T7959] vfs_write+0xacf/0xe50 [ 295.881875][ T7959] ? file_end_write+0x250/0x250 [ 295.886747][ T7959] ? __fget_files+0x413/0x480 [ 295.891443][ T7959] ? __fdget_pos+0x1e9/0x380 [ 295.896044][ T7959] ? ksys_write+0x77/0x2c0 [ 295.900473][ T7959] ksys_write+0x1a2/0x2c0 [ 295.904812][ T7959] ? print_irqtrace_events+0x210/0x210 [ 295.910291][ T7959] ? __ia32_sys_read+0x80/0x80 07:40:00 executing program 3: syz_clone(0x1200, 0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) 07:40:00 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) 07:40:00 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast, @remote}}}}, 0x0) 07:40:00 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e80)={'wpan4\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24004004}, 0x20040000) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002400), 0xc, &(0x7f0000002500)={&(0x7f0000002480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="08012dbd7000fc9bdf25100000000800035f", @ANYRES32, @ANYBLOB="0c00060001000000010000000c00060003000000030000000c00060003000000030000000c00060003000000000000000500110003000000050011000000000008000300", @ANYRES32, @ANYBLOB="050010000600"], 0x6c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) 07:40:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, 0x0, 0x0) [ 295.915070][ T7959] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.921061][ T7959] ? lockdep_hardirqs_on+0x94/0x130 [ 295.926266][ T7959] ? syscall_enter_from_user_mode+0x2e/0x230 [ 295.932254][ T7959] do_syscall_64+0x3d/0xb0 [ 295.936685][ T7959] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 295.940768][ T5694] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 295.942584][ T7959] RIP: 0033:0x7fcefc403aef 07:40:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000007280), 0x4) [ 295.954511][ T7959] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 295.974126][ T7959] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 295.982563][ T7959] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 295.990554][ T7959] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 295.998536][ T7959] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 296.006571][ T7959] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:40:00 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x200001, 0x0, 0x1}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x7, 0x2, 0x4, 0x4, 0x0, {}, {0x4, 0x0, 0x81, 0x4, 0x2, 0x20, "dfcb0a68"}, 0x4, 0x2, {&(0x7f0000000100)=[{0x7fffffff, 0x9, {&(0x7f0000000040)}, 0xc4}, {0x7fffffff, 0x2, {&(0x7f00000000c0)}, 0x1}]}, 0x6, 0x0, r1}) 07:40:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000380), 0x4) [ 296.014553][ T7959] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 296.022545][ T7959] [ 296.035732][ T7959] loop4: detected capacity change from 0 to 1024 07:40:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x4c05, &(0x7f0000002240)) 07:40:00 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x200001, 0x0, 0x1}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x200001, 0x0, 0x1}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x7, 0x2, 0x4, 0x4, 0x0, {}, {0x4, 0x0, 0x81, 0x4, 0x2, 0x20, "dfcb0a68"}, 0x4, 0x2, {&(0x7f0000000100)=[{0x7fffffff, 0x9, {&(0x7f0000000040)}, 0xc4}, {0x7fffffff, 0x2, {&(0x7f00000000c0)}, 0x1}]}, 0x6, 0x0, r1}) [ 296.102411][ T7959] EXT4-fs (loop4): Invalid log cluster size: 32 [ 296.125145][ T5857] usb 2-1: Using ep0 maxpacket: 8 [ 296.255144][ T5694] usb 1-1: Using ep0 maxpacket: 8 [ 296.275380][ T5857] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 296.405308][ T5694] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 296.475343][ T5694] usb 1-1: language id specifier not provided by device, defaulting to English [ 296.565361][ T5857] usb 2-1: string descriptor 0 read error: -22 [ 296.571624][ T5857] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 296.581317][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.638533][ T5857] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 296.841224][ T3611] usb 2-1: USB disconnect, device number 7 [ 296.885347][ T5694] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 296.894501][ T5694] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.902766][ T5694] usb 1-1: Product: syz [ 296.907930][ T5694] usb 1-1: SerialNumber: syz [ 296.966256][ T5694] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 297.169739][ T3611] usb 1-1: USB disconnect, device number 14 07:40:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x1814, 0x1}, 0x48) 07:40:01 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x200001, 0x0, 0x1}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x7, 0x2, 0x4, 0x4, 0x0, {}, {0x4, 0x0, 0x81, 0x4, 0x2, 0x20, "dfcb0a68"}, 0x4, 0x2, {&(0x7f0000000100)=[{0x7fffffff, 0x9, {&(0x7f0000000040)}, 0xc4}, {0x7fffffff, 0x2, {&(0x7f00000000c0)}, 0x1}]}, 0x6, 0x0, r1}) 07:40:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000ac0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast1, {[@noop]}}}}}) 07:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 53) 07:40:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, 0x0, 0xfffffe3f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x622000, 0xada66a977c02d739) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000048ec0)={0xffd, [{}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0xff, "03c3cc186d5008"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000b8c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9e, "eb7d8a6200c138"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000b9c40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r9}], 0x4, "da1aa027a511b1"}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r10 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x0, 0x0, @mcast2}, 0x1c) tkill(0x0, 0x1d) sendmmsg$inet6(r10, &(0x7f0000000100), 0x40000c4, 0x0) setfsgid(0x0) [ 297.381537][ T7990] FAULT_INJECTION: forcing a failure. [ 297.381537][ T7990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:40:01 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000001380)=[{0x0}, {&(0x7f00000000c0)=""/149, 0x95}], 0x2, &(0x7f0000001bc0)=[{&(0x7f0000001400)=""/164, 0xa4}], 0x1, 0x0) [ 297.428364][ T7990] CPU: 0 PID: 7990 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 297.436906][ T7990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 297.446974][ T7990] Call Trace: [ 297.450350][ T7990] [ 297.453288][ T7990] dump_stack_lvl+0x1e3/0x2cb [ 297.457987][ T7990] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 297.463638][ T7990] ? panic+0x84d/0x84d [ 297.467733][ T7990] should_fail+0x38a/0x4c0 [ 297.472168][ T7990] prepare_alloc_pages+0x1db/0x5b0 [ 297.477297][ T7990] __alloc_pages+0x14f/0x700 [ 297.481901][ T7990] ? __rmqueue_pcplist+0x2030/0x2030 [ 297.487202][ T7990] ? __lock_acquire+0x1295/0x1ff0 [ 297.492248][ T7990] alloc_pages_vma+0x39a/0x800 [ 297.497034][ T7990] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 297.502855][ T7990] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 297.508503][ T7990] ? shmem_swapin_page+0x22f0/0x22f0 [ 297.513816][ T7990] ? xas_descend+0x219/0x3a0 [ 297.518419][ T7990] ? xas_load+0x128/0x140 [ 297.522765][ T7990] ? pagecache_get_page+0xd23/0x1010 [ 297.528071][ T7990] ? page_cache_prev_miss+0x500/0x500 [ 297.533457][ T7990] ? do_raw_spin_unlock+0x137/0x8b0 [ 297.538667][ T7990] ? _raw_spin_unlock_irq+0x1f/0x40 [ 297.543874][ T7990] ? lockdep_hardirqs_on+0x94/0x130 [ 297.549087][ T7990] shmem_getpage_gfp+0x17b1/0x3190 [ 297.554237][ T7990] ? shmem_getpage+0xa0/0xa0 [ 297.558835][ T7990] ? fault_in_safe_writeable+0x250/0x250 [ 297.564491][ T7990] shmem_write_begin+0xce/0x1a0 [ 297.569355][ T7990] generic_perform_write+0x2bf/0x5b0 [ 297.574654][ T7990] ? grab_cache_page_write_begin+0x90/0x90 [ 297.580449][ T7990] ? file_remove_privs+0x610/0x610 [ 297.585571][ T7990] ? down_write+0x10e/0x170 [ 297.590085][ T7990] __generic_file_write_iter+0x243/0x4f0 [ 297.595731][ T7990] generic_file_write_iter+0xa7/0x1b0 [ 297.601108][ T7990] vfs_write+0xacf/0xe50 [ 297.605348][ T7990] ? file_end_write+0x250/0x250 [ 297.610204][ T7990] ? __fget_files+0x413/0x480 [ 297.614869][ T7990] ? __fdget_pos+0x1e9/0x380 [ 297.619441][ T7990] ? ksys_write+0x77/0x2c0 [ 297.623851][ T7990] ksys_write+0x1a2/0x2c0 [ 297.628184][ T7990] ? print_irqtrace_events+0x210/0x210 [ 297.633641][ T7990] ? __ia32_sys_read+0x80/0x80 [ 297.638388][ T7990] ? syscall_enter_from_user_mode+0x2e/0x230 [ 297.644357][ T7990] ? lockdep_hardirqs_on+0x94/0x130 [ 297.649543][ T7990] ? syscall_enter_from_user_mode+0x2e/0x230 [ 297.655533][ T7990] do_syscall_64+0x3d/0xb0 [ 297.659952][ T7990] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 297.665844][ T7990] RIP: 0033:0x7fcefc403aef [ 297.670258][ T7990] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 297.689853][ T7990] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 297.698282][ T7990] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 297.706261][ T7990] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 297.714233][ T7990] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:02 executing program 0: bpf$BPF_MAP_CONST_STR_FREEZE(0x4, &(0x7f0000000000), 0x4) 07:40:02 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x80047453, 0x0) 07:40:02 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 297.722190][ T7990] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 297.730143][ T7990] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 297.738118][ T7990] 07:40:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0xae78, 0x0) 07:40:02 executing program 1: syz_clone(0xd3cdaa8763046607, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) 07:40:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}]}, 0x2c}}, 0x0) 07:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 54) 07:40:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8913, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) [ 298.522144][ T8020] FAULT_INJECTION: forcing a failure. [ 298.522144][ T8020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.535344][ T8020] CPU: 0 PID: 8020 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 298.543872][ T8020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 298.553935][ T8020] Call Trace: [ 298.557206][ T8020] [ 298.560126][ T8020] dump_stack_lvl+0x1e3/0x2cb [ 298.564797][ T8020] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 298.570422][ T8020] ? panic+0x84d/0x84d [ 298.574478][ T8020] ? shmem_getpage_gfp+0x2b48/0x3190 [ 298.579752][ T8020] should_fail+0x38a/0x4c0 [ 298.584162][ T8020] copy_page_from_iter_atomic+0x451/0x1230 [ 298.590011][ T8020] ? pipe_zero+0x4f0/0x4f0 [ 298.594425][ T8020] generic_perform_write+0x33a/0x5b0 [ 298.599703][ T8020] ? grab_cache_page_write_begin+0x90/0x90 [ 298.605497][ T8020] ? file_remove_privs+0x610/0x610 [ 298.610597][ T8020] ? down_write+0x10e/0x170 [ 298.615090][ T8020] __generic_file_write_iter+0x243/0x4f0 [ 298.620715][ T8020] generic_file_write_iter+0xa7/0x1b0 [ 298.626086][ T8020] vfs_write+0xacf/0xe50 [ 298.630317][ T8020] ? file_end_write+0x250/0x250 [ 298.635153][ T8020] ? __fget_files+0x413/0x480 [ 298.639822][ T8020] ? __fdget_pos+0x1e9/0x380 [ 298.644393][ T8020] ? ksys_write+0x77/0x2c0 [ 298.648800][ T8020] ksys_write+0x1a2/0x2c0 [ 298.653201][ T8020] ? print_irqtrace_events+0x210/0x210 [ 298.658644][ T8020] ? __ia32_sys_read+0x80/0x80 [ 298.663486][ T8020] ? syscall_enter_from_user_mode+0x2e/0x230 [ 298.669450][ T8020] ? lockdep_hardirqs_on+0x94/0x130 [ 298.674633][ T8020] ? syscall_enter_from_user_mode+0x2e/0x230 [ 298.680599][ T8020] do_syscall_64+0x3d/0xb0 [ 298.685008][ T8020] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 298.690896][ T8020] RIP: 0033:0x7fcefc403aef [ 298.695299][ T8020] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:40:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12013f00000000407f05ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x45, {0x45, 0x0, "6af7e1df55146292b84c628e5d5c243852277644e2b187a5dbb8cb63c2a32e32669a50abba8832ba074653ebc0862699d1c0b88f2b89910aca003d95f57b989c524285"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:40:03 executing program 3: r0 = socket(0xa, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0xa, 0x2, @fixed}, 0x18) 07:40:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x80041285, &(0x7f0000002240)) [ 298.714892][ T8020] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 298.723293][ T8020] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 298.731253][ T8020] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 298.739205][ T8020] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 298.747156][ T8020] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 298.755113][ T8020] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 298.763078][ T8020] 07:40:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000780)={0x0, 0x0, 0x4, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 07:40:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x80045440, &(0x7f0000000080)) 07:40:03 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x13, r0, 0x100000000) 07:40:03 executing program 0: bpf$BPF_MAP_CONST_STR_FREEZE(0xd, &(0x7f0000000000), 0x4) 07:40:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0xfffffffd}]}, 0x30}}, 0x0) 07:40:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8}]}, 0x28}}, 0x0) [ 298.889661][ T8020] loop4: detected capacity change from 0 to 1024 07:40:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x2402) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000240)={0x0, 0x7}) 07:40:03 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12013f00000000407f05ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x13, {0x13, 0x0, "6af7e1df55146292b84c628e5d5c243852"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:40:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8918, 0x0) [ 298.942776][ T8020] EXT4-fs (loop4): Invalid log cluster size: 32 07:40:03 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0xc646, 0x3000}) 07:40:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8949, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 07:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 55) 07:40:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x0, 0x0}) 07:40:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) [ 299.144454][ T8052] FAULT_INJECTION: forcing a failure. [ 299.144454][ T8052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.164666][ T8052] CPU: 1 PID: 8052 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 299.173205][ T8052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 299.183269][ T8052] Call Trace: [ 299.186565][ T8052] [ 299.189520][ T8052] dump_stack_lvl+0x1e3/0x2cb [ 299.194217][ T8052] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 299.199866][ T8052] ? panic+0x84d/0x84d [ 299.203960][ T8052] should_fail+0x38a/0x4c0 [ 299.208392][ T8052] prepare_alloc_pages+0x1db/0x5b0 [ 299.213524][ T8052] __alloc_pages+0x14f/0x700 [ 299.218131][ T8052] ? __rmqueue_pcplist+0x2030/0x2030 [ 299.223436][ T8052] ? __lock_acquire+0x1295/0x1ff0 [ 299.228479][ T8052] alloc_pages_vma+0x39a/0x800 [ 299.233259][ T8052] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 299.239087][ T8052] shmem_alloc_and_acct_page+0x4d1/0xd10 07:40:03 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') lseek(r0, 0x1f, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x4, 0x9, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x0, 0x7, 0x7, 0x6, 0x2, 0x8}, @exit, @alu={0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xffffffffffffffff}, @exit]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x74, &(0x7f0000000640)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x35, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[0xffffffffffffffff, r0], 0x0, 0x10, 0xff}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prlimit64(r1, 0x2, &(0x7f0000001380)={0x80000001}, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000000)='./bus/file0\x00') ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 299.244742][ T8052] ? shmem_swapin_page+0x22f0/0x22f0 [ 299.250058][ T8052] ? xas_descend+0x219/0x3a0 [ 299.254662][ T8052] ? xas_load+0x128/0x140 [ 299.259008][ T8052] ? pagecache_get_page+0xd23/0x1010 [ 299.264310][ T8052] ? page_cache_prev_miss+0x500/0x500 [ 299.269709][ T8052] ? do_raw_spin_unlock+0x137/0x8b0 [ 299.274931][ T8052] ? _raw_spin_unlock_irq+0x1f/0x40 [ 299.280139][ T8052] ? lockdep_hardirqs_on+0x94/0x130 [ 299.285355][ T8052] shmem_getpage_gfp+0x17b1/0x3190 [ 299.290513][ T8052] ? shmem_getpage+0xa0/0xa0 [ 299.295114][ T8052] ? fault_in_safe_writeable+0x250/0x250 [ 299.300766][ T8052] shmem_write_begin+0xce/0x1a0 [ 299.305637][ T8052] generic_perform_write+0x2bf/0x5b0 [ 299.310948][ T8052] ? grab_cache_page_write_begin+0x90/0x90 [ 299.316773][ T8052] ? file_remove_privs+0x610/0x610 [ 299.321898][ T8052] ? down_write+0x10e/0x170 [ 299.326425][ T8052] __generic_file_write_iter+0x243/0x4f0 [ 299.332088][ T8052] generic_file_write_iter+0xa7/0x1b0 [ 299.337477][ T8052] vfs_write+0xacf/0xe50 [ 299.341742][ T8052] ? file_end_write+0x250/0x250 [ 299.346608][ T8052] ? __fget_files+0x413/0x480 [ 299.351299][ T8052] ? __fdget_pos+0x1e9/0x380 [ 299.355906][ T8052] ? ksys_write+0x77/0x2c0 [ 299.360330][ T8052] ksys_write+0x1a2/0x2c0 [ 299.364673][ T8052] ? print_irqtrace_events+0x210/0x210 [ 299.370141][ T8052] ? __ia32_sys_read+0x80/0x80 [ 299.374947][ T8052] ? syscall_enter_from_user_mode+0x2e/0x230 [ 299.380932][ T8052] ? lockdep_hardirqs_on+0x94/0x130 [ 299.386140][ T8052] ? syscall_enter_from_user_mode+0x2e/0x230 [ 299.392218][ T8052] do_syscall_64+0x3d/0xb0 [ 299.396650][ T8052] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 299.402589][ T8052] RIP: 0033:0x7fcefc403aef [ 299.407060][ T8052] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 299.426672][ T8052] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 299.435111][ T8052] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef 07:40:03 executing program 2: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x4}, 0x0) 07:40:03 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) [ 299.443095][ T8052] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 299.451081][ T8052] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 299.459060][ T8052] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 299.467124][ T8052] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 299.475119][ T8052] 07:40:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x401, 0xfff, 0x80, 0xa7f3, 0x4}) 07:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 56) [ 299.720809][ T8065] FAULT_INJECTION: forcing a failure. [ 299.720809][ T8065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.734003][ T8065] CPU: 1 PID: 8065 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 299.742511][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 299.752564][ T8065] Call Trace: [ 299.755837][ T8065] [ 299.758762][ T8065] dump_stack_lvl+0x1e3/0x2cb [ 299.763450][ T8065] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 299.769081][ T8065] ? panic+0x84d/0x84d [ 299.773154][ T8065] ? shmem_getpage_gfp+0x2b48/0x3190 [ 299.778443][ T8065] should_fail+0x38a/0x4c0 [ 299.782860][ T8065] copy_page_from_iter_atomic+0x451/0x1230 [ 299.788683][ T8065] ? pipe_zero+0x4f0/0x4f0 [ 299.793140][ T8065] generic_perform_write+0x33a/0x5b0 [ 299.798445][ T8065] ? grab_cache_page_write_begin+0x90/0x90 [ 299.804261][ T8065] ? file_remove_privs+0x610/0x610 [ 299.809390][ T8065] ? down_write+0x10e/0x170 [ 299.813904][ T8065] __generic_file_write_iter+0x243/0x4f0 [ 299.819555][ T8065] generic_file_write_iter+0xa7/0x1b0 [ 299.824944][ T8065] vfs_write+0xacf/0xe50 [ 299.829203][ T8065] ? file_end_write+0x250/0x250 [ 299.834063][ T8065] ? __fget_files+0x413/0x480 [ 299.838751][ T8065] ? __fdget_pos+0x1e9/0x380 [ 299.843343][ T8065] ? ksys_write+0x77/0x2c0 [ 299.847767][ T8065] ksys_write+0x1a2/0x2c0 [ 299.852106][ T8065] ? print_irqtrace_events+0x210/0x210 [ 299.857581][ T8065] ? __ia32_sys_read+0x80/0x80 [ 299.862352][ T8065] ? syscall_enter_from_user_mode+0x2e/0x230 07:40:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$FIONREAD(r0, 0x541b, 0x0) [ 299.868339][ T8065] ? lockdep_hardirqs_on+0x94/0x130 [ 299.873547][ T8065] ? syscall_enter_from_user_mode+0x2e/0x230 [ 299.879538][ T8065] do_syscall_64+0x3d/0xb0 [ 299.883975][ T8065] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 299.889879][ T8065] RIP: 0033:0x7fcefc403aef [ 299.894302][ T8065] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:40:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x28}, {}]}) 07:40:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @private}}}]}]}, 0x2c}}, 0x0) [ 299.914001][ T8065] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 299.922428][ T8065] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 299.930410][ T8065] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 299.938390][ T8065] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 299.946368][ T8065] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 299.954347][ T8065] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 299.963866][ T8065] 07:40:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4020aea5, 0x0) 07:40:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) 07:40:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8943, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 07:40:04 executing program 2: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xc243}) 07:40:04 executing program 3: r0 = socket(0x18, 0x0, 0x1) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) 07:40:04 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000520fbfc0daa4cc12acb448aac79bdc75c54498c33cad106cbf439c616696f702561d0470aa9ad6cc18caacd51b6e54ea4960ecbeac0258c49cbb12dec3c9e1ef7080fb9a6284b3076dbcfe5946689f0e248db4f9b0037591259214c84b1c7d23a4c5c51c66b0dd416a45bfd3041f716f510f8b36dab65eae4f365c76e653877ba19e4e3e7111a9c1e1acd56156dbb9935aabb5236bbd76b0ae90ecbd209c7c53395c808d799189d2eb215ce1600b0856c085d85d21b81da23b3a4ade24449845dc6a977c0cd6eb630da36db190be0f139c30000000002b094d"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000380)={0x0, 'wg1\x00', {0x4}, 0xaad7}) [ 300.112649][ T8065] loop4: detected capacity change from 0 to 1024 07:40:04 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x1d}, {}]}) 07:40:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@generic={0x0, 0x12, "cb7cd80fcf7bff5fb32763660d699d94"}, @cipso={0x86, 0x59, 0x0, [{0x0, 0x12, "9bd0d54615f631f58f782a766977c2a3"}, {0x0, 0x12, "f097fdc4b6b9387c542ede5ee6ff877b"}, {0x0, 0xc, "1399458bac24b9b71408"}, {0x0, 0x11, "f2fdc39287f13cf839fff1b64ee444"}, {0x0, 0x3, 'W'}, {0x0, 0xf, "3f3c25f442655cbec20abb61c0"}]}, @noop, @rr={0x7, 0xf, 0x0, [@private, @dev, @remote]}, @noop, @end]}}}}}) 07:40:04 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x74}, {}]}) [ 300.239137][ T8065] EXT4-fs (loop4): Invalid log cluster size: 32 07:40:04 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x16}]}) 07:40:04 executing program 3: r0 = socket(0xa, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0x2, 0xfffe, @fixed}, 0x40) 07:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 57) 07:40:04 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000002180)={0x10, 0x0, 0x0, 0x800000}, 0xc) [ 300.596308][ T8101] FAULT_INJECTION: forcing a failure. [ 300.596308][ T8101] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.648853][ T8101] CPU: 0 PID: 8101 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 300.657399][ T8101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 300.667558][ T8101] Call Trace: [ 300.670844][ T8101] [ 300.673775][ T8101] dump_stack_lvl+0x1e3/0x2cb [ 300.678473][ T8101] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 300.684122][ T8101] ? panic+0x84d/0x84d [ 300.688212][ T8101] should_fail+0x38a/0x4c0 [ 300.692644][ T8101] prepare_alloc_pages+0x1db/0x5b0 [ 300.697775][ T8101] __alloc_pages+0x14f/0x700 [ 300.702381][ T8101] ? __rmqueue_pcplist+0x2030/0x2030 [ 300.707682][ T8101] ? __lock_acquire+0x1295/0x1ff0 [ 300.712725][ T8101] alloc_pages_vma+0x39a/0x800 [ 300.717501][ T8101] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 300.723317][ T8101] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 300.728966][ T8101] ? shmem_swapin_page+0x22f0/0x22f0 [ 300.734282][ T8101] ? xas_descend+0x219/0x3a0 [ 300.738888][ T8101] ? xas_load+0x128/0x140 [ 300.743231][ T8101] ? pagecache_get_page+0xd23/0x1010 07:40:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8917, &(0x7f0000000100)={'sit0\x00', 0x0}) [ 300.748533][ T8101] ? page_cache_prev_miss+0x500/0x500 [ 300.753919][ T8101] ? do_raw_spin_unlock+0x137/0x8b0 [ 300.759128][ T8101] ? _raw_spin_unlock_irq+0x1f/0x40 [ 300.764340][ T8101] ? lockdep_hardirqs_on+0x94/0x130 [ 300.769555][ T8101] shmem_getpage_gfp+0x17b1/0x3190 [ 300.774706][ T8101] ? shmem_getpage+0xa0/0xa0 [ 300.779304][ T8101] ? fault_in_safe_writeable+0x250/0x250 [ 300.784949][ T8101] shmem_write_begin+0xce/0x1a0 [ 300.789809][ T8101] generic_perform_write+0x2bf/0x5b0 07:40:05 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x9, 0x0, &(0x7f0000000040)) [ 300.795114][ T8101] ? grab_cache_page_write_begin+0x90/0x90 [ 300.800930][ T8101] ? file_remove_privs+0x610/0x610 [ 300.806056][ T8101] ? down_write+0x10e/0x170 [ 300.810571][ T8101] __generic_file_write_iter+0x243/0x4f0 [ 300.816219][ T8101] generic_file_write_iter+0xa7/0x1b0 [ 300.821604][ T8101] vfs_write+0xacf/0xe50 [ 300.825868][ T8101] ? file_end_write+0x250/0x250 [ 300.830731][ T8101] ? __fget_files+0x413/0x480 [ 300.835429][ T8101] ? __fdget_pos+0x1e9/0x380 [ 300.840026][ T8101] ? ksys_write+0x77/0x2c0 [ 300.844453][ T8101] ksys_write+0x1a2/0x2c0 07:40:05 executing program 0: mount$9p_fd(0x0, &(0x7f0000002280)='./file0\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 300.848791][ T8101] ? print_irqtrace_events+0x210/0x210 [ 300.854255][ T8101] ? __ia32_sys_read+0x80/0x80 [ 300.859029][ T8101] ? syscall_enter_from_user_mode+0x2e/0x230 [ 300.865017][ T8101] ? lockdep_hardirqs_on+0x94/0x130 [ 300.870218][ T8101] ? syscall_enter_from_user_mode+0x2e/0x230 [ 300.876203][ T8101] do_syscall_64+0x3d/0xb0 [ 300.880628][ T8101] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 300.886530][ T8101] RIP: 0033:0x7fcefc403aef 07:40:05 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560f, &(0x7f0000000080)) [ 300.890947][ T8101] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 300.910557][ T8101] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 300.918986][ T8101] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 300.926967][ T8101] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 300.934943][ T8101] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:05 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x2c101, 0xde) writev(r0, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) r4 = getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x4, r1, 0x0, &(0x7f0000000a00)) sched_setattr(r4, &(0x7f00000007c0)={0x38, 0x3, 0x18, 0x8, 0x7, 0x7, 0x18ae, 0x0, 0x3, 0x1}, 0x0) syz_read_part_table(0x595, &(0x7f00000001c0)="$eJzs0r1LY2kUB+A3F2bT7BAZBqZwC8FgFRVioUVSiMSQxoi4YmEtWGghWFhIJFr78Q8ofoHYiH1KMYIoxEpSivWCYpMqy653G6uVRWWH52ku7znn3sPL7wb+16LwR7vdToQQ2sm3v/37SWG01DU+PDEZQiLMhBAKv/36dycRT/zz1bP4XI7PpWS2sXc18nTScd19W08fRHG/FoWwGkKYvz9M/de78fM7zV+k1tYXixvL+bm74srDwGxvoXOzsLA9uJ+rTP3ITcc/Vi36mP3pxtDRTbv8uPO170u90cpexnOZxPvs53O9zn/3e7VZbY31HC/1Z741zytbce7P8gcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAN7Zaf4itba+WNxYzs/dFVceBmZ7C52bhYXtwf1cZepHbjp6matFH7M/3Rg6ummXH3e+9n2p/9LKXsZzmcT77Odzvc5/93u1WW2N9Rwv9We+Nc8rW3Huz/IHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP6lwmipa3x4YjKERJgJIYxEHYd/1dvJl34injuLn+W4XkpmG3tXI08nHdfdt/X0wXhcr0UhrIYQ5u8PUx9+Gd7szwAAAP//rRGGgA==") [ 300.943010][ T8101] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 300.951073][ T8101] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 300.959081][ T8101] 07:40:05 executing program 0: r0 = socket(0xa, 0x3, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) 07:40:05 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x15}, {}]}) [ 301.003404][ T26] audit: type=1326 audit(1710056405.346:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8096 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28f4249da9 code=0x0 07:40:05 executing program 1: mkdir(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(0x0, 0x2c101, 0xde) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8c}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x3, &(0x7f0000000a00)) sched_setattr(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) syz_read_part_table(0x595, &(0x7f00000001c0)="$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") 07:40:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x39000, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 07:40:06 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f0000000e80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x5, [{0x0, 0x2}]}]}}, &(0x7f0000000f40)=""/192, 0x32, 0xc0, 0x1}, 0x20) 07:40:06 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x88c4, 0x0) 07:40:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 58) 07:40:06 executing program 3: getrusage(0x1, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x410, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040050}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) [ 301.924238][ T8124] loop1: detected capacity change from 0 to 2048 [ 301.990508][ T8131] FAULT_INJECTION: forcing a failure. [ 301.990508][ T8131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.003774][ T8131] CPU: 1 PID: 8131 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 302.012294][ T8131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 302.022356][ T8131] Call Trace: [ 302.025645][ T8131] [ 302.028578][ T8131] dump_stack_lvl+0x1e3/0x2cb [ 302.033279][ T8131] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 302.038926][ T8131] ? panic+0x84d/0x84d [ 302.043008][ T8131] ? shmem_getpage_gfp+0x2b48/0x3190 [ 302.048309][ T8131] should_fail+0x38a/0x4c0 [ 302.052740][ T8131] copy_page_from_iter_atomic+0x451/0x1230 [ 302.058569][ T8131] ? pipe_zero+0x4f0/0x4f0 [ 302.063007][ T8131] generic_perform_write+0x33a/0x5b0 [ 302.068314][ T8131] ? grab_cache_page_write_begin+0x90/0x90 [ 302.074134][ T8131] ? file_remove_privs+0x610/0x610 [ 302.079259][ T8131] ? down_write+0x10e/0x170 [ 302.083773][ T8131] __generic_file_write_iter+0x243/0x4f0 [ 302.089419][ T8131] generic_file_write_iter+0xa7/0x1b0 [ 302.094801][ T8131] vfs_write+0xacf/0xe50 [ 302.099062][ T8131] ? file_end_write+0x250/0x250 [ 302.103931][ T8131] ? __fget_files+0x413/0x480 [ 302.108644][ T8131] ? __fdget_pos+0x1e9/0x380 [ 302.113243][ T8131] ? ksys_write+0x77/0x2c0 [ 302.117685][ T8131] ksys_write+0x1a2/0x2c0 [ 302.122029][ T8131] ? print_irqtrace_events+0x210/0x210 [ 302.127508][ T8131] ? __ia32_sys_read+0x80/0x80 [ 302.132287][ T8131] ? syscall_enter_from_user_mode+0x2e/0x230 [ 302.138276][ T8131] ? lockdep_hardirqs_on+0x94/0x130 [ 302.143484][ T8131] ? syscall_enter_from_user_mode+0x2e/0x230 [ 302.149474][ T8131] do_syscall_64+0x3d/0xb0 [ 302.153903][ T8131] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 302.159805][ T8131] RIP: 0033:0x7fcefc403aef [ 302.164224][ T8131] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 302.183834][ T8131] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 302.192261][ T8131] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 302.200241][ T8131] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 302.208222][ T8131] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 302.216290][ T8131] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 302.224268][ T8131] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 302.232260][ T8131] 07:40:06 executing program 3: bpf$BPF_MAP_CONST_STR_FREEZE(0x3, &(0x7f0000000000), 0x4) [ 302.257195][ T8131] loop4: detected capacity change from 0 to 1024 [ 302.278357][ T8124] Alternate GPT is invalid, using primary GPT. [ 302.288270][ T8124] loop1: p2 p3 p7 07:40:06 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x5429, 0x0) [ 302.339092][ T8131] EXT4-fs (loop4): Invalid log cluster size: 32 07:40:06 executing program 3: bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0x48) 07:40:06 executing program 1: mkdir(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(0x0, 0x2c101, 0xde) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8c}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x3, &(0x7f0000000a00)) sched_setattr(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) syz_read_part_table(0x595, &(0x7f00000001c0)="$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") 07:40:06 executing program 3: prlimit64(0x0, 0xf, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 07:40:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 59) 07:40:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0x2, 0x0, @fixed}, 0x10) [ 302.572091][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 302.612534][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 302.660557][ T8144] FAULT_INJECTION: forcing a failure. [ 302.660557][ T8144] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.670875][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 302.676939][ T3550] udevd[3550]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 302.700408][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory 07:40:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x2f, 0x0, &(0x7f0000000040)) 07:40:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8982, &(0x7f0000000680)={'syztnl2\x00', 0x0}) [ 302.709801][ T8142] loop1: detected capacity change from 0 to 2048 07:40:07 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x34}]}) [ 302.775353][ T8144] CPU: 1 PID: 8144 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 302.783895][ T8144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 302.793964][ T8144] Call Trace: [ 302.797256][ T8144] [ 302.800195][ T8144] dump_stack_lvl+0x1e3/0x2cb [ 302.804898][ T8144] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 302.810557][ T8144] ? panic+0x84d/0x84d [ 302.814662][ T8144] should_fail+0x38a/0x4c0 [ 302.819097][ T8144] prepare_alloc_pages+0x1db/0x5b0 [ 302.824230][ T8144] __alloc_pages+0x14f/0x700 [ 302.828933][ T8144] ? __rmqueue_pcplist+0x2030/0x2030 [ 302.834237][ T8144] ? __lock_acquire+0x1295/0x1ff0 [ 302.839285][ T8144] alloc_pages_vma+0x39a/0x800 [ 302.844063][ T8144] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 302.849891][ T8144] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 302.855545][ T8144] ? shmem_swapin_page+0x22f0/0x22f0 [ 302.860867][ T8144] ? xas_descend+0x219/0x3a0 [ 302.865468][ T8144] ? xas_load+0x128/0x140 [ 302.869810][ T8144] ? pagecache_get_page+0xd23/0x1010 [ 302.875105][ T8144] ? page_cache_prev_miss+0x500/0x500 [ 302.880488][ T8144] ? do_raw_spin_unlock+0x137/0x8b0 [ 302.885779][ T8144] ? _raw_spin_unlock_irq+0x1f/0x40 [ 302.890989][ T8144] ? lockdep_hardirqs_on+0x94/0x130 [ 302.896212][ T8144] shmem_getpage_gfp+0x17b1/0x3190 [ 302.901448][ T8144] ? shmem_getpage+0xa0/0xa0 [ 302.906046][ T8144] ? fault_in_safe_writeable+0x250/0x250 [ 302.911698][ T8144] shmem_write_begin+0xce/0x1a0 [ 302.916562][ T8144] generic_perform_write+0x2bf/0x5b0 [ 302.921874][ T8144] ? grab_cache_page_write_begin+0x90/0x90 [ 302.927697][ T8144] ? file_remove_privs+0x610/0x610 [ 302.932826][ T8144] ? down_write+0x10e/0x170 [ 302.937347][ T8144] __generic_file_write_iter+0x243/0x4f0 [ 302.943007][ T8144] generic_file_write_iter+0xa7/0x1b0 [ 302.948402][ T8144] vfs_write+0xacf/0xe50 [ 302.952665][ T8144] ? file_end_write+0x250/0x250 [ 302.957533][ T8144] ? __fget_files+0x413/0x480 [ 302.962233][ T8144] ? __fdget_pos+0x1e9/0x380 [ 302.966833][ T8144] ? ksys_write+0x77/0x2c0 [ 302.971262][ T8144] ksys_write+0x1a2/0x2c0 [ 302.975598][ T8144] ? print_irqtrace_events+0x210/0x210 [ 302.981067][ T8144] ? __ia32_sys_read+0x80/0x80 [ 302.985838][ T8144] ? syscall_enter_from_user_mode+0x2e/0x230 [ 302.991828][ T8144] ? lockdep_hardirqs_on+0x94/0x130 [ 302.997205][ T8144] ? syscall_enter_from_user_mode+0x2e/0x230 [ 303.003301][ T8144] do_syscall_64+0x3d/0xb0 [ 303.007755][ T8144] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 303.013661][ T8144] RIP: 0033:0x7fcefc403aef 07:40:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000700)) [ 303.018084][ T8144] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 303.037698][ T8144] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 303.046130][ T8144] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 303.054113][ T8144] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 303.062095][ T8144] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003740)={&(0x7f0000000040)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x2e, 0x33, @mgmt_frame=@action={{}, @delba={0x3, 0x2, {{}, 0x0, {0xbd, 0x6}}}}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0xe46, 0x33, @data_frame={@a_msdu=@type11={{}, {}, @broadcast, @broadcast, @from_mac=@broadcast}, @a_msdu=[{@broadcast, @broadcast, 0x6f, "69cb5e4560115873ca982cc83a2bb9ae570c0791c15fc804f712e9d31155a20ad179e109652a71269e6ab5d05cfe1ac4699d19697778e6a0858b88830b20b60cfa99f962b5bea70a5112358dbd7a9bff8d7e31f8aa60239f1b2ed4cb471ce5177da07402a71218297bde471901e6b2"}, {@device_a, @broadcast, 0x73, "e4f7e792e2dbfe650019a4f69641491f8a49c58f964a343057c546daeb6bebd8ca0401e7edd6507c7747df4da1367755969862548161b8c8b3f12421bb5fcfcd591605995b856a2955b851aed707c72b1065a171ab59e672a122ac44cd7254f57376b70d3933e17c9a08cc6eb6621b63de2c11"}, {@broadcast, @device_a, 0xd10, "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"}]}}]}, 0xec4}}, 0x0) 07:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x891d, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) [ 303.070076][ T8144] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 303.078059][ T8144] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 303.086058][ T8144] 07:40:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:07 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x3f) 07:40:07 executing program 2: r0 = socket(0x2, 0xa, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) [ 303.145752][ T3533] Alternate GPT is invalid, using primary GPT. [ 303.172435][ T3533] loop1: p2 p3 p7 07:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 60) 07:40:08 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x61}]}) 07:40:08 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x4b49, 0x0) 07:40:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:08 executing program 3: prctl$PR_SET_TIMERSLACK(0x1d, 0x3f) 07:40:08 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) [ 304.003240][ T8142] Alternate GPT is invalid, using primary GPT. [ 304.020519][ T8171] FAULT_INJECTION: forcing a failure. [ 304.020519][ T8171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.047250][ T8142] loop1: p2 p3 p7 [ 304.075073][ T8171] CPU: 1 PID: 8171 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 304.083614][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 304.093675][ T8171] Call Trace: [ 304.096962][ T8171] [ 304.099892][ T8171] dump_stack_lvl+0x1e3/0x2cb [ 304.104586][ T8171] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 304.110223][ T8171] ? panic+0x84d/0x84d [ 304.114306][ T8171] should_fail+0x38a/0x4c0 [ 304.118736][ T8171] prepare_alloc_pages+0x1db/0x5b0 [ 304.123868][ T8171] __alloc_pages+0x14f/0x700 [ 304.128463][ T8171] ? __rmqueue_pcplist+0x2030/0x2030 [ 304.133762][ T8171] ? __lock_acquire+0x1295/0x1ff0 [ 304.138808][ T8171] alloc_pages_vma+0x39a/0x800 [ 304.143585][ T8171] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 304.149424][ T8171] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 304.155087][ T8171] ? shmem_swapin_page+0x22f0/0x22f0 [ 304.160393][ T8171] ? xas_descend+0x219/0x3a0 [ 304.165064][ T8171] ? xas_load+0x128/0x140 [ 304.169405][ T8171] ? pagecache_get_page+0xd23/0x1010 [ 304.174683][ T8171] ? page_cache_prev_miss+0x500/0x500 [ 304.180049][ T8171] ? do_raw_spin_unlock+0x137/0x8b0 [ 304.185236][ T8171] ? _raw_spin_unlock_irq+0x1f/0x40 [ 304.190421][ T8171] ? lockdep_hardirqs_on+0x94/0x130 [ 304.195612][ T8171] shmem_getpage_gfp+0x17b1/0x3190 [ 304.200728][ T8171] ? shmem_getpage+0xa0/0xa0 [ 304.205398][ T8171] ? fault_in_safe_writeable+0x250/0x250 [ 304.211020][ T8171] shmem_write_begin+0xce/0x1a0 [ 304.215863][ T8171] generic_perform_write+0x2bf/0x5b0 [ 304.221145][ T8171] ? grab_cache_page_write_begin+0x90/0x90 [ 304.226950][ T8171] ? file_remove_privs+0x610/0x610 [ 304.232056][ T8171] ? down_write+0x10e/0x170 [ 304.236544][ T8171] __generic_file_write_iter+0x243/0x4f0 [ 304.242172][ T8171] generic_file_write_iter+0xa7/0x1b0 [ 304.247531][ T8171] vfs_write+0xacf/0xe50 [ 304.251767][ T8171] ? file_end_write+0x250/0x250 [ 304.256604][ T8171] ? __fget_files+0x413/0x480 [ 304.261279][ T8171] ? __fdget_pos+0x1e9/0x380 [ 304.265850][ T8171] ? ksys_write+0x77/0x2c0 [ 304.270255][ T8171] ksys_write+0x1a2/0x2c0 [ 304.274567][ T8171] ? print_irqtrace_events+0x210/0x210 [ 304.280010][ T8171] ? __ia32_sys_read+0x80/0x80 [ 304.284757][ T8171] ? syscall_enter_from_user_mode+0x2e/0x230 [ 304.290720][ T8171] ? lockdep_hardirqs_on+0x94/0x130 [ 304.295960][ T8171] ? syscall_enter_from_user_mode+0x2e/0x230 [ 304.301933][ T8171] do_syscall_64+0x3d/0xb0 [ 304.306339][ T8171] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 304.312306][ T8171] RIP: 0033:0x7fcefc403aef [ 304.316704][ T8171] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 304.336393][ T8171] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 304.344793][ T8171] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 304.352747][ T8171] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 304.360701][ T8171] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 304.368651][ T8171] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 07:40:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000002500)={0x14, r1, 0x605}, 0x14}}, 0x0) 07:40:08 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) [ 304.376604][ T8171] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 304.384655][ T8171] 07:40:08 executing program 1: mkdir(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(0x0, 0x2c101, 0xde) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8c}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x3, &(0x7f0000000a00)) sched_setattr(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) syz_read_part_table(0x595, &(0x7f00000001c0)="$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") 07:40:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:09 executing program 2: bpf$BPF_MAP_CONST_STR_FREEZE(0x8, 0x0, 0x0) 07:40:09 executing program 3: syz_clone(0xd3cdaa8763046607, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="071b2d3ab8a2ac72e5aa6e3e67f4fadcb29d5ba61b701da027caa7f7ffa6ba035027427b5b8b03ad9a89d411dbdb5fec6efe80c321827457888d61580ad22be78c20889fd8191d97b263514b29dff18e97f4c1ffe04d8c2f3d205f3458c9eae1453f9e903b11aac3a7c5829732242c17625561b5b054dee57c63b92e28aae8e51a94634761d1e78fc3e9610760399689f6fa092c64e31f") getuid() 07:40:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 61) 07:40:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, "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"}) [ 306.099778][ T8201] FAULT_INJECTION: forcing a failure. [ 306.099778][ T8201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:40:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 306.182910][ T8201] CPU: 0 PID: 8201 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 306.191457][ T8201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 306.201527][ T8201] Call Trace: [ 306.204823][ T8201] [ 306.207766][ T8201] dump_stack_lvl+0x1e3/0x2cb [ 306.212465][ T8201] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 306.218118][ T8201] ? panic+0x84d/0x84d [ 306.222220][ T8201] should_fail+0x38a/0x4c0 [ 306.226651][ T8201] prepare_alloc_pages+0x1db/0x5b0 [ 306.231792][ T8201] __alloc_pages+0x14f/0x700 [ 306.236396][ T8201] ? __rmqueue_pcplist+0x2030/0x2030 [ 306.241698][ T8201] ? __lock_acquire+0x1295/0x1ff0 [ 306.246744][ T8201] alloc_pages_vma+0x39a/0x800 [ 306.251527][ T8201] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 306.257346][ T8201] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 306.263141][ T8201] ? shmem_swapin_page+0x22f0/0x22f0 [ 306.268465][ T8201] ? xas_descend+0x219/0x3a0 [ 306.273074][ T8201] ? xas_load+0x128/0x140 [ 306.277420][ T8201] ? pagecache_get_page+0xd23/0x1010 [ 306.282737][ T8201] ? page_cache_prev_miss+0x500/0x500 [ 306.288133][ T8201] ? do_raw_spin_unlock+0x137/0x8b0 [ 306.293354][ T8201] ? _raw_spin_unlock_irq+0x1f/0x40 [ 306.298566][ T8201] ? lockdep_hardirqs_on+0x94/0x130 [ 306.303297][ T8206] loop1: detected capacity change from 0 to 2048 [ 306.303772][ T8201] shmem_getpage_gfp+0x17b1/0x3190 [ 306.315214][ T8201] ? shmem_getpage+0xa0/0xa0 [ 306.319817][ T8201] ? fault_in_safe_writeable+0x250/0x250 [ 306.325468][ T8201] shmem_write_begin+0xce/0x1a0 [ 306.330343][ T8201] generic_perform_write+0x2bf/0x5b0 [ 306.335656][ T8201] ? grab_cache_page_write_begin+0x90/0x90 [ 306.341747][ T8201] ? file_remove_privs+0x610/0x610 [ 306.346957][ T8201] ? down_write+0x10e/0x170 [ 306.351481][ T8201] __generic_file_write_iter+0x243/0x4f0 [ 306.357140][ T8201] generic_file_write_iter+0xa7/0x1b0 [ 306.362537][ T8201] vfs_write+0xacf/0xe50 [ 306.366808][ T8201] ? file_end_write+0x250/0x250 [ 306.371775][ T8201] ? __fget_files+0x413/0x480 [ 306.376561][ T8201] ? __fdget_pos+0x1e9/0x380 07:40:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)={0x10}, 0x10}], 0x1, &(0x7f0000001700)}, 0x0) syz_clone(0x42000000, &(0x7f0000000540)="4297095544e1804743606b08bcbe90b7458f64657a86d068a97bdd02d26981dc7e2e88cc129ce57a77ead9aabc5e2024c81fa8d2ec1e46d139d92daf40b7b4d9c2d528aaca23e64520cb62", 0x4b, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="27b4c5e35e24800b5eef966f66927cb6fdb9dd5deb51d731b1258f77849e") [ 306.381156][ T8201] ? ksys_write+0x77/0x2c0 [ 306.385581][ T8201] ksys_write+0x1a2/0x2c0 [ 306.390006][ T8201] ? print_irqtrace_events+0x210/0x210 [ 306.395482][ T8201] ? __ia32_sys_read+0x80/0x80 [ 306.400267][ T8201] ? syscall_enter_from_user_mode+0x2e/0x230 [ 306.406253][ T8201] ? lockdep_hardirqs_on+0x94/0x130 [ 306.411458][ T8201] ? syscall_enter_from_user_mode+0x2e/0x230 [ 306.417445][ T8201] do_syscall_64+0x3d/0xb0 [ 306.421878][ T8201] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 306.427880][ T8201] RIP: 0033:0x7fcefc403aef [ 306.432301][ T8201] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 306.451917][ T8201] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 306.460349][ T8201] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 306.468331][ T8201] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 306.476309][ T8201] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{0x1b}, {@void, @val={0xc}}}}, 0x20}}, 0x0) [ 306.484284][ T8201] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 306.492258][ T8201] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 306.500251][ T8201] [ 306.552313][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 306.590936][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory 07:40:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3e, 0x0, &(0x7f0000000040)) 07:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 62) 07:40:11 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@cgroup, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:40:11 executing program 1: mkdir(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(0x0, 0x2c101, 0xde) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8c}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x3, &(0x7f0000000a00)) sched_setattr(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) syz_read_part_table(0x595, &(0x7f00000001c0)="$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") [ 307.277744][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 307.306311][ T8206] Alternate GPT is invalid, using primary GPT. [ 307.312854][ T8206] loop1: p2 p3 p7 07:40:11 executing program 0: clock_getres(0x0, &(0x7f0000001900)) 07:40:11 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000680)={'syztnl2\x00', &(0x7f0000000600)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @private0, @dev}}) 07:40:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x5418, 0x0) [ 307.462889][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 307.469147][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory 07:40:11 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000100), 0x10) clock_gettime(0x0, &(0x7f0000001200)={0x0}) select(0x40, &(0x7f0000001140)={0x1f}, 0x0, 0x0, &(0x7f0000001240)={r1}) [ 307.539520][ T8222] loop1: detected capacity change from 0 to 2048 07:40:11 executing program 0: r0 = getpid() process_vm_readv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/131, 0x83}], 0x1, 0x0) 07:40:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8907, 0x0) [ 307.614673][ T8234] FAULT_INJECTION: forcing a failure. [ 307.614673][ T8234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.627896][ T8234] CPU: 0 PID: 8234 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 307.636412][ T8234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 307.646477][ T8234] Call Trace: [ 307.649755][ T8234] [ 307.652678][ T8234] dump_stack_lvl+0x1e3/0x2cb [ 307.657359][ T8234] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 307.662988][ T8234] ? panic+0x84d/0x84d [ 307.667046][ T8234] ? shmem_getpage_gfp+0x2b48/0x3190 [ 307.672323][ T8234] should_fail+0x38a/0x4c0 [ 307.676730][ T8234] copy_page_from_iter_atomic+0x451/0x1230 [ 307.682532][ T8234] ? pipe_zero+0x4f0/0x4f0 [ 307.686950][ T8234] generic_perform_write+0x33a/0x5b0 [ 307.692231][ T8234] ? grab_cache_page_write_begin+0x90/0x90 [ 307.698021][ T8234] ? file_remove_privs+0x610/0x610 [ 307.703121][ T8234] ? down_write+0x10e/0x170 [ 307.707610][ T8234] __generic_file_write_iter+0x243/0x4f0 [ 307.713231][ T8234] generic_file_write_iter+0xa7/0x1b0 [ 307.718587][ T8234] vfs_write+0xacf/0xe50 [ 307.722820][ T8234] ? file_end_write+0x250/0x250 [ 307.727657][ T8234] ? __fget_files+0x413/0x480 [ 307.732327][ T8234] ? __fdget_pos+0x1e9/0x380 [ 307.736902][ T8234] ? ksys_write+0x77/0x2c0 [ 307.741308][ T8234] ksys_write+0x1a2/0x2c0 [ 307.745621][ T8234] ? print_irqtrace_events+0x210/0x210 [ 307.751066][ T8234] ? __ia32_sys_read+0x80/0x80 [ 307.755815][ T8234] ? syscall_enter_from_user_mode+0x2e/0x230 [ 307.761782][ T8234] ? lockdep_hardirqs_on+0x94/0x130 [ 307.766965][ T8234] ? syscall_enter_from_user_mode+0x2e/0x230 [ 307.772935][ T8234] do_syscall_64+0x3d/0xb0 [ 307.777336][ T8234] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 307.783219][ T8234] RIP: 0033:0x7fcefc403aef [ 307.787621][ T8234] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 307.807210][ T8234] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:40:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x80045440, 0x0) [ 307.815609][ T8234] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 307.823563][ T8234] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 307.831520][ T8234] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 307.839480][ T8234] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 307.847432][ T8234] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 307.855399][ T8234] 07:40:12 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x3}) 07:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc, 0x12a}}}}, 0x20}}, 0x0) [ 307.919470][ T8234] loop4: detected capacity change from 0 to 1024 07:40:12 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000022c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000180)='appraise', &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c) 07:40:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x38, r1, 0x7, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x38}}, 0x0) [ 307.969242][ T8234] EXT4-fs (loop4): Invalid log cluster size: 32 [ 307.986158][ T8243] netlink: 'syz-executor.3': attribute type 298 has an invalid length. 07:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x34}}, 0x0) 07:40:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0xc008ae67, 0x0) 07:40:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000022c0)={&(0x7f00000020c0)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@empty}}}, 0xb8}, 0x300}, 0x0) 07:40:12 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYBLOB="8555591a163448f4c52bee6cc0e12a6a8610718f818822e94c360e46f93ac9c63a1b40ea9d758c2b4e2d7c386a141016d11cb13fabc846fc7fb242c175fbdf96e2a96e80e82b73987b1d5dfd843c7e6748a15a0c4160f5e4c468e8f8e417bd3385546159881194fe3a7cf8307cd9c7ce0ca180a481d4dcaa6611ec5c8ff1c546360dea3da9f2bfc1fd71af9ebf2afe4285f013a3929a7096097976a16e2060e5f26e379011ea1811", @ANYRES64, @ANYBLOB="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", @ANYRES8, @ANYRESOCT, @ANYRES64, @ANYBLOB="fd853b7749c7ee63dd4fc13cc5dfdde8a3099aaf21ece351c3f20d6a1818d6d75f702eb904653f9d55af00"/64, @ANYRESOCT], 0x1, 0x513, &(0x7f0000000c40)="$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") 07:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8941, 0x0) 07:40:12 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x107, 0x16, 0x0, 0x0) 07:40:12 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) 07:40:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) 07:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 63) 07:40:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x5601, 0x0) 07:40:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x4c0a, 0x0) 07:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000020c0)=0xc) [ 308.317995][ T8266] FAULT_INJECTION: forcing a failure. [ 308.317995][ T8266] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.355441][ T8266] CPU: 0 PID: 8266 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 308.363992][ T8266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 308.374060][ T8266] Call Trace: [ 308.377352][ T8266] [ 308.380293][ T8266] dump_stack_lvl+0x1e3/0x2cb [ 308.384987][ T8266] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 308.390633][ T8266] ? panic+0x84d/0x84d [ 308.391455][ T8222] Alternate GPT is invalid, using primary GPT. [ 308.394719][ T8266] should_fail+0x38a/0x4c0 [ 308.405292][ T8266] prepare_alloc_pages+0x1db/0x5b0 [ 308.410432][ T8266] __alloc_pages+0x14f/0x700 [ 308.415045][ T8266] ? __rmqueue_pcplist+0x2030/0x2030 [ 308.420343][ T8266] ? __lock_acquire+0x1295/0x1ff0 [ 308.425388][ T8266] alloc_pages_vma+0x39a/0x800 [ 308.430175][ T8266] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 308.431277][ T8222] loop1: p2 p3 p7 [ 308.435992][ T8266] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 308.436026][ T8266] ? shmem_swapin_page+0x22f0/0x22f0 [ 308.436061][ T8266] ? xas_descend+0x219/0x3a0 [ 308.436085][ T8266] ? xas_load+0x128/0x140 [ 308.436110][ T8266] ? pagecache_get_page+0xd23/0x1010 [ 308.464845][ T8266] ? page_cache_prev_miss+0x500/0x500 [ 308.470326][ T8266] ? do_raw_spin_unlock+0x137/0x8b0 [ 308.475539][ T8266] ? _raw_spin_unlock_irq+0x1f/0x40 [ 308.480776][ T8266] ? lockdep_hardirqs_on+0x94/0x130 [ 308.485992][ T8266] shmem_getpage_gfp+0x17b1/0x3190 [ 308.491145][ T8266] ? shmem_getpage+0xa0/0xa0 [ 308.495749][ T8266] ? fault_in_safe_writeable+0x250/0x250 [ 308.501401][ T8266] shmem_write_begin+0xce/0x1a0 [ 308.506263][ T8266] generic_perform_write+0x2bf/0x5b0 [ 308.507220][ T2963] Alternate GPT is invalid, using primary GPT. [ 308.511566][ T8266] ? grab_cache_page_write_begin+0x90/0x90 [ 308.511594][ T8266] ? file_remove_privs+0x610/0x610 [ 308.528607][ T8266] ? down_write+0x10e/0x170 [ 308.533125][ T8266] __generic_file_write_iter+0x243/0x4f0 [ 308.534893][ T2963] loop1: p2 p3 p7 [ 308.538772][ T8266] generic_file_write_iter+0xa7/0x1b0 [ 308.538800][ T8266] vfs_write+0xacf/0xe50 [ 308.538829][ T8266] ? file_end_write+0x250/0x250 [ 308.538854][ T8266] ? __fget_files+0x413/0x480 [ 308.538884][ T8266] ? __fdget_pos+0x1e9/0x380 07:40:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x125e, &(0x7f0000002240)) 07:40:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ff9000/0x4000)=nil, 0x930, 0x0, 0x100010, r1, 0x0) ioctl$BLKIOOPT(r0, 0x125d, &(0x7f0000002240)) 07:40:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x20) [ 308.538903][ T8266] ? ksys_write+0x77/0x2c0 [ 308.538924][ T8266] ksys_write+0x1a2/0x2c0 [ 308.538944][ T8266] ? print_irqtrace_events+0x210/0x210 [ 308.538972][ T8266] ? __ia32_sys_read+0x80/0x80 [ 308.538992][ T8266] ? syscall_enter_from_user_mode+0x2e/0x230 [ 308.539010][ T8266] ? lockdep_hardirqs_on+0x94/0x130 [ 308.539029][ T8266] ? syscall_enter_from_user_mode+0x2e/0x230 [ 308.539052][ T8266] do_syscall_64+0x3d/0xb0 [ 308.539076][ T8266] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 308.539099][ T8266] RIP: 0033:0x7fcefc403aef 07:40:13 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000740)={[0x81]}, 0x8) r2 = syz_open_procfs(0x0, 0x0) lseek(r2, 0x1f, 0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x8, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x4, 0x7, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x0, 0x7, 0x7, 0x6, 0x2, 0x8}, @exit]}, 0x0, 0x6, 0x74, &(0x7f0000000640)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x35, 0xffffffffffffffff, 0x8, &(0x7f0000000700), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[r1, 0xffffffffffffffff]}, 0x90) prlimit64(0x0, 0xe, 0x0, 0x0) r4 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0xb, 0x200000000000001e, &(0x7f0000002680)=ANY=[@ANYBLOB="1800000002000000d400000008000000181100009b6017e24d4118523f8ef92251c3690f89b41943939b6ca30de4dabe4b46bdfecc463d99665d39fa4a209d441223cdbedd000000000000000000008a90b1cf1d01a0a8c8721bd2dcf00d85ba69828c58bbcb8ffbb8c3d59772a886fc0d3a661c42ece0172e6eea0381985a200b351f7b4bc6677e3ebfb5b661c1c554482117a94b85e969c4d8966a201fce090d045823ab81aad4af728de7335effe6ee7157a2fc482159dc1be0b5310fbbfcc115043144ca4248f5eb", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b703000012000000850000008300000000000000000018200000", @ANYRES32, @ANYBLOB="fcffffffbf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000001280)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000001480)=""/4096, 0x41000, 0x10, '\x00', 0x0, 0x10, r0, 0x8, &(0x7f00000012c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x3, 0x9}, 0x10, 0xffffffffffffffff, r3, 0x4, &(0x7f0000002480)=[r2, 0xffffffffffffffff, r1], &(0x7f00000024c0)=[{0x1, 0x4, 0x1, 0x1}, {0x9, 0x4, 0x10, 0xc}, {0x5, 0x3, 0x7, 0x5}, {0x5, 0x3, 0x7, 0x3}], 0x10, 0x7}, 0x90) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prlimit64(r4, 0x2, &(0x7f0000001380)={0x80000001, 0x80}, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000000)='./bus/file0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000002800)=ANY=[@ANYBLOB="c8000000000010002dbd7000fedbdf25090000000c00278008005d001a726732cc04ba40111cf4fb42a1ba15eacee8949a514f895d6d957eac2358d0cd7f7010e886bd97472437f84fd00de0040af6839c7babaecd7b96ccf960773488ba3633cef5df180e60dd7c0a26b38610ffca45544e21b2bd07e6a00ea868b88878f0", @ANYRES32=r4, @ANYBLOB="0d7960b070850c43e2ec479b3662d5714d2bab59fcdac162136e650df8ba7c664866b01a661c17110d53b3b0f40c5fa763d7a49c74e4962bed85fd9311350f9ed91dc01f8b01f0c0447eb9c602d9397ad05121364002ded8f406d6fdb4e098b16487f2cd2b0f6d59ca2bf862e2e17c0024560ffc05fddfbf63d6009b6e60a042902ff05c5b052193c7037953812e8fac36b0e37ccfb6735edf7576a390f85c8a7cdb15053c000000"], 0xc8}, 0x1, 0x0, 0x0, 0x880}, 0x20048811) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 308.539117][ T8266] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 308.539136][ T8266] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 308.539158][ T8266] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 308.539173][ T8266] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 308.539186][ T8266] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:13 executing program 3: setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x2, &(0x7f0000000000), 0xba) 07:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 64) [ 308.539199][ T8266] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 308.539211][ T8266] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 308.539242][ T8266] 07:40:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5451, 0x0) [ 308.747537][ T8283] FAULT_INJECTION: forcing a failure. [ 308.747537][ T8283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.760665][ T8283] CPU: 1 PID: 8283 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 308.769178][ T8283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 308.779247][ T8283] Call Trace: [ 308.782540][ T8283] [ 308.785478][ T8283] dump_stack_lvl+0x1e3/0x2cb [ 308.790174][ T8283] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:40:13 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x2d) [ 308.795830][ T8283] ? panic+0x84d/0x84d [ 308.799922][ T8283] ? shmem_getpage_gfp+0x2b48/0x3190 [ 308.805226][ T8283] should_fail+0x38a/0x4c0 [ 308.809666][ T8283] copy_page_from_iter_atomic+0x451/0x1230 [ 308.815502][ T8283] ? pipe_zero+0x4f0/0x4f0 [ 308.819940][ T8283] generic_perform_write+0x33a/0x5b0 [ 308.825251][ T8283] ? grab_cache_page_write_begin+0x90/0x90 [ 308.831073][ T8283] ? file_remove_privs+0x610/0x610 [ 308.836209][ T8283] ? down_write+0x10e/0x170 [ 308.840762][ T8283] __generic_file_write_iter+0x243/0x4f0 [ 308.846419][ T8283] generic_file_write_iter+0xa7/0x1b0 [ 308.851821][ T8283] vfs_write+0xacf/0xe50 [ 308.856087][ T8283] ? file_end_write+0x250/0x250 [ 308.860959][ T8283] ? __fget_files+0x413/0x480 [ 308.865663][ T8283] ? __fdget_pos+0x1e9/0x380 [ 308.870259][ T8283] ? ksys_write+0x77/0x2c0 [ 308.874689][ T8283] ksys_write+0x1a2/0x2c0 [ 308.879029][ T8283] ? print_irqtrace_events+0x210/0x210 [ 308.884500][ T8283] ? __ia32_sys_read+0x80/0x80 [ 308.889274][ T8283] ? syscall_enter_from_user_mode+0x2e/0x230 [ 308.895264][ T8283] ? lockdep_hardirqs_on+0x94/0x130 [ 308.900480][ T8283] ? syscall_enter_from_user_mode+0x2e/0x230 [ 308.906476][ T8283] do_syscall_64+0x3d/0xb0 [ 308.910903][ T8283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 308.916804][ T8283] RIP: 0033:0x7fcefc403aef [ 308.921225][ T8283] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 308.940840][ T8283] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 308.949276][ T8283] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 308.957265][ T8283] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 308.965248][ T8283] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 308.973225][ T8283] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 308.981207][ T8283] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 308.989202][ T8283] 07:40:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) 07:40:13 executing program 3: syz_usb_connect(0x0, 0xaf, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x5d, 0xbd, 0x6a, 0x8, 0xdb0, 0xa861, 0x4634, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x8a, 0x12, 0xd2, 0x0, [@uac_control={{}, [@input_terminal={0xc}, @output_terminal={0x9}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, 'l\r'}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x0, 0x0, "0c1f2ea725b9"}, @mixer_unit={0x9, 0x24, 0x4, 0x0, 0x0, "281cb2da"}]}, @uac_control={{}, [@selector_unit={0x8, 0x24, 0x5, 0x0, 0x0, "a13954"}]}], [{{0x9, 0x5, 0xe}}, {{0x9, 0x5, 0x5}}, {{0x9, 0x5, 0x87, 0x3, 0x0, 0x4}}, {{0x9, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) 07:40:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x4c04, &(0x7f0000002240)) [ 309.107841][ T8283] loop4: detected capacity change from 0 to 1024 07:40:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x1c}}, 0x0) [ 309.148798][ T8283] EXT4-fs (loop4): Invalid log cluster size: 32 07:40:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 07:40:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) [ 309.279076][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 309.312356][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory 07:40:13 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x81}) [ 309.322811][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory 07:40:13 executing program 2: r0 = socket(0xa, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0xa, 0x0, @fixed}, 0x18) 07:40:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) [ 309.372370][ T3550] udevd[3550]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 309.377287][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 309.403984][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory 07:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 65) 07:40:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) 07:40:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80, 0xa7f3}) [ 309.571190][ T3638] udevd[3638]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 309.587329][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 309.603823][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory 07:40:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x98, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x6}}) [ 310.351348][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory 07:40:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 310.446577][ T8321] FAULT_INJECTION: forcing a failure. [ 310.446577][ T8321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:40:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560d, 0x0) [ 310.505170][ T8321] CPU: 1 PID: 8321 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 310.513712][ T8321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 310.523787][ T8321] Call Trace: [ 310.527073][ T8321] [ 310.530001][ T8321] dump_stack_lvl+0x1e3/0x2cb [ 310.534689][ T8321] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 310.540335][ T8321] ? panic+0x84d/0x84d [ 310.544430][ T8321] should_fail+0x38a/0x4c0 [ 310.548878][ T8321] prepare_alloc_pages+0x1db/0x5b0 [ 310.554011][ T8321] __alloc_pages+0x14f/0x700 [ 310.554036][ T8321] ? __rmqueue_pcplist+0x2030/0x2030 [ 310.554056][ T8321] ? __lock_acquire+0x1295/0x1ff0 [ 310.554080][ T8321] alloc_pages_vma+0x39a/0x800 [ 310.554100][ T8321] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 310.554121][ T8321] shmem_alloc_and_acct_page+0x4d1/0xd10 07:40:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 310.554143][ T8321] ? shmem_swapin_page+0x22f0/0x22f0 07:40:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 66) [ 310.554172][ T8321] ? xas_descend+0x219/0x3a0 [ 310.554190][ T8321] ? xas_load+0x128/0x140 [ 310.554208][ T8321] ? pagecache_get_page+0xd23/0x1010 07:40:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 310.554228][ T8321] ? page_cache_prev_miss+0x500/0x500 [ 310.554249][ T8321] ? do_raw_spin_unlock+0x137/0x8b0 [ 310.554266][ T8321] ? _raw_spin_unlock_irq+0x1f/0x40 [ 310.554283][ T8321] ? lockdep_hardirqs_on+0x94/0x130 [ 310.554299][ T8321] shmem_getpage_gfp+0x17b1/0x3190 [ 310.554334][ T8321] ? shmem_getpage+0xa0/0xa0 07:40:19 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc29c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{}]}}}]}}]}}, 0x0) 07:40:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 310.554348][ T8321] ? fault_in_safe_writeable+0x250/0x250 [ 310.554371][ T8321] shmem_write_begin+0xce/0x1a0 [ 310.554389][ T8321] generic_perform_write+0x2bf/0x5b0 [ 310.554415][ T8321] ? grab_cache_page_write_begin+0x90/0x90 07:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 67) [ 310.554431][ T8321] ? file_remove_privs+0x610/0x610 [ 310.554450][ T8321] ? down_write+0x10e/0x170 [ 310.554466][ T8321] __generic_file_write_iter+0x243/0x4f0 [ 310.554487][ T8321] generic_file_write_iter+0xa7/0x1b0 [ 310.554505][ T8321] vfs_write+0xacf/0xe50 [ 310.554526][ T8321] ? file_end_write+0x250/0x250 [ 310.554546][ T8321] ? __fget_files+0x413/0x480 [ 310.554567][ T8321] ? __fdget_pos+0x1e9/0x380 07:40:20 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0xc0189436, 0x0) [ 310.554580][ T8321] ? ksys_write+0x77/0x2c0 [ 310.554597][ T8321] ksys_write+0x1a2/0x2c0 [ 310.554611][ T8321] ? print_irqtrace_events+0x210/0x210 [ 310.554628][ T8321] ? __ia32_sys_read+0x80/0x80 07:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 68) [ 310.554643][ T8321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 310.554658][ T8321] ? lockdep_hardirqs_on+0x94/0x130 07:40:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x29) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0, 0x5, 0x0, 0x0, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 310.554674][ T8321] ? syscall_enter_from_user_mode+0x2e/0x230 [ 310.554691][ T8321] do_syscall_64+0x3d/0xb0 [ 310.554708][ T8321] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 310.554724][ T8321] RIP: 0033:0x7fcefc403aef [ 310.554745][ T8321] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 310.554758][ T8321] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 310.554776][ T8321] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 310.554787][ T8321] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 310.554797][ T8321] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 310.554807][ T8321] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 310.554816][ T8321] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 310.554839][ T8321] [ 313.533464][ T8347] FAULT_INJECTION: forcing a failure. [ 313.533464][ T8347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.533498][ T8347] CPU: 0 PID: 8347 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 313.533520][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 07:40:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x29) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:22 executing program 2: socket(0x2, 0x1, 0x2) 07:40:22 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x1}, {}]}]}, {0x0, [0x61]}}, 0x0, 0x37}, 0x20) 07:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 69) 07:40:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000003680)='sched_switch\x00', r1}, 0x10) r3 = signalfd(r0, &(0x7f0000000740)={[0x81]}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') lseek(r4, 0x1f, 0x0) preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x4, 0x9, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x0, 0x7, 0x0, 0x6, 0x2, 0x8}, @exit, @alu={0x7, 0x0, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffffff}, @exit]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x74, &(0x7f0000000640)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x35, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[r3, r4], 0x0, 0x10, 0xff}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r6 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0xb, 0x200000000000001e, &(0x7f0000002680)=ANY=[@ANYBLOB="1800000002000000d400000008000000181100009b6017e24d4118523f8ef92251c3690f89b41943939b6ca30de4dabe4b46bdfecc463d99665d39fa4a209d441223cdbedd000000000000000000008a90b1cf1d01a0a8c8721bd2dcf00d85ba69828c58bb", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b703000012000000850000008300000000000000000018200000", @ANYRES32], &(0x7f0000001280)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000001480)=""/4096, 0x41000, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f00000012c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x3, 0x9}, 0x10, 0xffffffffffffffff, r5, 0x4, &(0x7f0000002480)=[r4, r3, 0xffffffffffffffff, r3], &(0x7f00000024c0)=[{0x1, 0x4, 0x1, 0x1}, {0x0, 0x4, 0x10, 0xc}, {0x5, 0x3, 0x7, 0x5}, {0x5, 0x3, 0x7, 0x3}], 0x10, 0x7}, 0x90) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) [ 313.533532][ T8347] Call Trace: [ 313.533539][ T8347] [ 313.533546][ T8347] dump_stack_lvl+0x1e3/0x2cb 07:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 70) [ 313.533578][ T8347] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 313.533603][ T8347] ? panic+0x84d/0x84d [ 313.533626][ T8347] ? shmem_getpage_gfp+0x2b48/0x3190 [ 313.533655][ T8347] should_fail+0x38a/0x4c0 [ 313.533681][ T8347] copy_page_from_iter_atomic+0x451/0x1230 [ 313.533718][ T8347] ? pipe_zero+0x4f0/0x4f0 [ 313.533753][ T8347] generic_perform_write+0x33a/0x5b0 07:40:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 313.533789][ T8347] ? grab_cache_page_write_begin+0x90/0x90 [ 313.533813][ T8347] ? file_remove_privs+0x610/0x610 [ 313.533838][ T8347] ? down_write+0x10e/0x170 [ 313.533861][ T8347] __generic_file_write_iter+0x243/0x4f0 [ 313.533891][ T8347] generic_file_write_iter+0xa7/0x1b0 [ 313.533922][ T8347] vfs_write+0xacf/0xe50 [ 313.533951][ T8347] ? file_end_write+0x250/0x250 [ 313.533979][ T8347] ? __fget_files+0x413/0x480 [ 313.534009][ T8347] ? __fdget_pos+0x1e9/0x380 [ 313.534028][ T8347] ? ksys_write+0x77/0x2c0 [ 313.534051][ T8347] ksys_write+0x1a2/0x2c0 [ 313.534071][ T8347] ? print_irqtrace_events+0x210/0x210 [ 313.534095][ T8347] ? __ia32_sys_read+0x80/0x80 [ 313.534116][ T8347] ? syscall_enter_from_user_mode+0x2e/0x230 [ 313.534137][ T8347] ? lockdep_hardirqs_on+0x94/0x130 07:40:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1278, &(0x7f0000002240)) [ 313.534158][ T8347] ? syscall_enter_from_user_mode+0x2e/0x230 [ 313.534182][ T8347] do_syscall_64+0x3d/0xb0 [ 313.534205][ T8347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 313.534228][ T8347] RIP: 0033:0x7fcefc403aef [ 313.534246][ T8347] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 313.534263][ T8347] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 313.534286][ T8347] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 313.534302][ T8347] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 313.534316][ T8347] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 313.534329][ T8347] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 313.534342][ T8347] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 313.534373][ T8347] [ 313.559429][ T8347] loop4: detected capacity change from 0 to 1024 [ 313.615596][ T8347] EXT4-fs (loop4): Invalid log cluster size: 32 [ 316.559993][ T8367] FAULT_INJECTION: forcing a failure. [ 316.559993][ T8367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.560028][ T8367] CPU: 0 PID: 8367 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 316.560050][ T8367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 316.560061][ T8367] Call Trace: [ 316.560068][ T8367] [ 316.560080][ T8367] dump_stack_lvl+0x1e3/0x2cb [ 316.560111][ T8367] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:40:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x16, 0x4) [ 316.560135][ T8367] ? panic+0x84d/0x84d [ 316.560165][ T8367] should_fail+0x38a/0x4c0 [ 316.560191][ T8367] prepare_alloc_pages+0x1db/0x5b0 [ 316.560219][ T8367] __alloc_pages+0x14f/0x700 [ 316.560242][ T8367] ? __rmqueue_pcplist+0x2030/0x2030 [ 316.560268][ T8367] ? __lock_acquire+0x1295/0x1ff0 [ 316.560297][ T8367] alloc_pages_vma+0x39a/0x800 [ 316.560323][ T8367] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 316.560349][ T8367] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 316.560379][ T8367] ? shmem_swapin_page+0x22f0/0x22f0 [ 316.560419][ T8367] ? xas_descend+0x219/0x3a0 [ 316.560444][ T8367] ? xas_load+0x128/0x140 [ 316.560471][ T8367] ? pagecache_get_page+0xd23/0x1010 [ 316.560498][ T8367] ? page_cache_prev_miss+0x500/0x500 [ 316.560524][ T8367] ? do_raw_spin_unlock+0x137/0x8b0 [ 316.560546][ T8367] ? _raw_spin_unlock_irq+0x1f/0x40 [ 316.560567][ T8367] ? lockdep_hardirqs_on+0x94/0x130 [ 316.560589][ T8367] shmem_getpage_gfp+0x17b1/0x3190 [ 316.560637][ T8367] ? shmem_getpage+0xa0/0xa0 [ 316.560660][ T8367] ? fault_in_safe_writeable+0x250/0x250 07:40:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3}, {0x1, 0x0, 0x0, 0x8}, {0x6}]}) [ 316.560689][ T8367] shmem_write_begin+0xce/0x1a0 [ 316.560712][ T8367] generic_perform_write+0x2bf/0x5b0 [ 316.560747][ T8367] ? grab_cache_page_write_begin+0x90/0x90 [ 316.560770][ T8367] ? file_remove_privs+0x610/0x610 [ 316.560795][ T8367] ? down_write+0x10e/0x170 [ 316.560817][ T8367] __generic_file_write_iter+0x243/0x4f0 [ 316.560846][ T8367] generic_file_write_iter+0xa7/0x1b0 [ 316.560870][ T8367] vfs_write+0xacf/0xe50 [ 316.560899][ T8367] ? file_end_write+0x250/0x250 [ 316.560925][ T8367] ? __fget_files+0x413/0x480 [ 316.560955][ T8367] ? __fdget_pos+0x1e9/0x380 [ 316.560974][ T8367] ? ksys_write+0x77/0x2c0 [ 316.560996][ T8367] ksys_write+0x1a2/0x2c0 [ 316.561017][ T8367] ? print_irqtrace_events+0x210/0x210 [ 316.561039][ T8367] ? __ia32_sys_read+0x80/0x80 [ 316.561061][ T8367] ? syscall_enter_from_user_mode+0x2e/0x230 [ 316.561081][ T8367] ? lockdep_hardirqs_on+0x94/0x130 [ 316.561101][ T8367] ? syscall_enter_from_user_mode+0x2e/0x230 [ 316.561124][ T8367] do_syscall_64+0x3d/0xb0 [ 316.561147][ T8367] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 316.561168][ T8367] RIP: 0033:0x7fcefc403aef [ 316.561186][ T8367] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 316.561204][ T8367] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 316.561227][ T8367] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 316.561242][ T8367] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 316.561255][ T8367] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 316.561268][ T8367] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 316.561281][ T8367] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 316.561309][ T8367] [ 316.754094][ T8371] FAULT_INJECTION: forcing a failure. [ 316.754094][ T8371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.754129][ T8371] CPU: 0 PID: 8371 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 316.754151][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 316.754162][ T8371] Call Trace: [ 316.754169][ T8371] [ 316.754177][ T8371] dump_stack_lvl+0x1e3/0x2cb [ 316.754207][ T8371] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 316.754230][ T8371] ? panic+0x84d/0x84d [ 316.754256][ T8371] ? shmem_getpage_gfp+0x2b48/0x3190 [ 316.754287][ T8371] should_fail+0x38a/0x4c0 [ 316.754315][ T8371] copy_page_from_iter_atomic+0x451/0x1230 [ 316.754354][ T8371] ? pipe_zero+0x4f0/0x4f0 [ 316.754389][ T8371] generic_perform_write+0x33a/0x5b0 [ 316.754426][ T8371] ? grab_cache_page_write_begin+0x90/0x90 [ 316.754449][ T8371] ? file_remove_privs+0x610/0x610 [ 316.754475][ T8371] ? down_write+0x10e/0x170 [ 316.754499][ T8371] __generic_file_write_iter+0x243/0x4f0 [ 316.754528][ T8371] generic_file_write_iter+0xa7/0x1b0 [ 316.754554][ T8371] vfs_write+0xacf/0xe50 [ 316.754583][ T8371] ? file_end_write+0x250/0x250 [ 316.754610][ T8371] ? __fget_files+0x413/0x480 [ 316.754650][ T8371] ? __fdget_pos+0x1e9/0x380 07:40:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000035c0)={0xe84, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0xe70, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x25, 0x4, "6755f4389d8d9e8d12c47b4f42ed6e36947c5972e737cf3a64daf11d6d6fc9f563"}, @ETHTOOL_A_BITSET_VALUE={0xdf1, 0x4, "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"}]}]}, 0xe84}}, 0x0) [ 316.754670][ T8371] ? ksys_write+0x77/0x2c0 [ 316.754693][ T8371] ksys_write+0x1a2/0x2c0 [ 316.754714][ T8371] ? print_irqtrace_events+0x210/0x210 [ 316.754736][ T8371] ? __ia32_sys_read+0x80/0x80 [ 316.754759][ T8371] ? syscall_enter_from_user_mode+0x2e/0x230 [ 316.754779][ T8371] ? lockdep_hardirqs_on+0x94/0x130 [ 316.754801][ T8371] ? syscall_enter_from_user_mode+0x2e/0x230 [ 316.754825][ T8371] do_syscall_64+0x3d/0xb0 [ 316.754848][ T8371] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 316.754870][ T8371] RIP: 0033:0x7fcefc403aef 07:40:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000001c0)) [ 316.754889][ T8371] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 316.754908][ T8371] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 316.754932][ T8371] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 316.754948][ T8371] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 316.754962][ T8371] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0x0, @fixed}, 0xe) [ 316.754975][ T8371] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 316.754988][ T8371] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 316.755018][ T8371] [ 316.811524][ T8371] loop4: detected capacity change from 0 to 1024 [ 317.169480][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.169579][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.523103][ T8371] EXT4-fs (loop4): Invalid log cluster size: 32 [ 317.805465][ T8379] FAULT_INJECTION: forcing a failure. 07:40:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x723}, 0x14}}, 0x0) [ 317.805465][ T8379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.805502][ T8379] CPU: 0 PID: 8379 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 317.805525][ T8379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 317.805548][ T8379] Call Trace: [ 317.805555][ T8379] [ 317.805564][ T8379] dump_stack_lvl+0x1e3/0x2cb [ 317.805596][ T8379] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 317.805621][ T8379] ? panic+0x84d/0x84d [ 317.805655][ T8379] should_fail+0x38a/0x4c0 [ 317.805683][ T8379] prepare_alloc_pages+0x1db/0x5b0 [ 317.805713][ T8379] __alloc_pages+0x14f/0x700 [ 317.805737][ T8379] ? __rmqueue_pcplist+0x2030/0x2030 [ 317.805764][ T8379] ? __lock_acquire+0x1295/0x1ff0 [ 317.805797][ T8379] alloc_pages_vma+0x39a/0x800 [ 317.805826][ T8379] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 317.805854][ T8379] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 317.805887][ T8379] ? shmem_swapin_page+0x22f0/0x22f0 [ 317.805929][ T8379] ? xas_descend+0x219/0x3a0 [ 317.805956][ T8379] ? xas_load+0x128/0x140 07:40:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x0, 0xfd, 0xdfbd}) [ 317.805983][ T8379] ? pagecache_get_page+0xd23/0x1010 [ 317.806013][ T8379] ? page_cache_prev_miss+0x500/0x500 [ 317.806043][ T8379] ? do_raw_spin_unlock+0x137/0x8b0 [ 317.806068][ T8379] ? _raw_spin_unlock_irq+0x1f/0x40 [ 317.806089][ T8379] ? lockdep_hardirqs_on+0x94/0x130 [ 317.806114][ T8379] shmem_getpage_gfp+0x17b1/0x3190 [ 317.806171][ T8379] ? shmem_getpage+0xa0/0xa0 [ 317.806191][ T8379] ? fault_in_safe_writeable+0x250/0x250 [ 317.806222][ T8379] shmem_write_begin+0xce/0x1a0 [ 317.806250][ T8379] generic_perform_write+0x2bf/0x5b0 [ 317.806287][ T8379] ? grab_cache_page_write_begin+0x90/0x90 [ 317.806312][ T8379] ? file_remove_privs+0x610/0x610 [ 317.806337][ T8379] ? down_write+0x10e/0x170 [ 317.806362][ T8379] __generic_file_write_iter+0x243/0x4f0 [ 317.806394][ T8379] generic_file_write_iter+0xa7/0x1b0 [ 317.806421][ T8379] vfs_write+0xacf/0xe50 [ 317.806452][ T8379] ? file_end_write+0x250/0x250 [ 317.806482][ T8379] ? __fget_files+0x413/0x480 [ 317.806514][ T8379] ? __fdget_pos+0x1e9/0x380 [ 317.806542][ T8379] ? ksys_write+0x77/0x2c0 07:40:24 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8910, &(0x7f0000000040)={'pim6reg0\x00'}) [ 317.806566][ T8379] ksys_write+0x1a2/0x2c0 [ 317.806589][ T8379] ? print_irqtrace_events+0x210/0x210 [ 317.806613][ T8379] ? __ia32_sys_read+0x80/0x80 [ 317.806638][ T8379] ? syscall_enter_from_user_mode+0x2e/0x230 [ 317.806661][ T8379] ? lockdep_hardirqs_on+0x94/0x130 [ 317.806683][ T8379] ? syscall_enter_from_user_mode+0x2e/0x230 [ 317.806709][ T8379] do_syscall_64+0x3d/0xb0 [ 317.806733][ T8379] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 317.806758][ T8379] RIP: 0033:0x7fcefc403aef 07:40:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x25, 0x0, &(0x7f0000000080)) 07:40:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@private1, @in=@private}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @private}}, 0x20) [ 317.806778][ T8379] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 317.806797][ T8379] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 317.806822][ T8379] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 317.806838][ T8379] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 317.806854][ T8379] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 07:40:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@private1, @in=@private}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @private}}, 0x20) [ 317.806868][ T8379] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 317.806883][ T8379] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 317.806917][ T8379] [ 317.930671][ T8391] FAULT_INJECTION: forcing a failure. [ 317.930671][ T8391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.930705][ T8391] CPU: 1 PID: 8391 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 317.930726][ T8391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 317.930739][ T8391] Call Trace: [ 317.930746][ T8391] [ 317.930754][ T8391] dump_stack_lvl+0x1e3/0x2cb [ 317.930785][ T8391] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 317.930809][ T8391] ? panic+0x84d/0x84d [ 317.930833][ T8391] ? shmem_getpage_gfp+0x2b48/0x3190 [ 317.930862][ T8391] should_fail+0x38a/0x4c0 [ 317.930888][ T8391] copy_page_from_iter_atomic+0x451/0x1230 [ 317.930925][ T8391] ? pipe_zero+0x4f0/0x4f0 [ 317.930961][ T8391] generic_perform_write+0x33a/0x5b0 [ 317.930997][ T8391] ? grab_cache_page_write_begin+0x90/0x90 07:40:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (rerun: 32) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@private1, @in=@private}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @private}}, 0x20) [ 317.931027][ T8391] ? file_remove_privs+0x610/0x610 [ 317.931053][ T8391] ? down_write+0x10e/0x170 [ 317.931077][ T8391] __generic_file_write_iter+0x243/0x4f0 [ 317.931107][ T8391] generic_file_write_iter+0xa7/0x1b0 [ 317.931133][ T8391] vfs_write+0xacf/0xe50 [ 317.931163][ T8391] ? file_end_write+0x250/0x250 [ 317.931191][ T8391] ? __fget_files+0x413/0x480 [ 317.931222][ T8391] ? __fdget_pos+0x1e9/0x380 [ 317.931241][ T8391] ? ksys_write+0x77/0x2c0 [ 317.931264][ T8391] ksys_write+0x1a2/0x2c0 [ 317.931283][ T8391] ? print_irqtrace_events+0x210/0x210 [ 317.931304][ T8391] ? __ia32_sys_read+0x80/0x80 [ 317.931326][ T8391] ? syscall_enter_from_user_mode+0x2e/0x230 [ 317.931345][ T8391] ? lockdep_hardirqs_on+0x94/0x130 [ 317.931365][ T8391] ? syscall_enter_from_user_mode+0x2e/0x230 [ 317.931387][ T8391] do_syscall_64+0x3d/0xb0 [ 317.931408][ T8391] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 317.931429][ T8391] RIP: 0033:0x7fcefc403aef [ 317.931447][ T8391] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 317.931464][ T8391] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 317.931487][ T8391] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 317.931502][ T8391] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 317.931515][ T8391] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 317.931527][ T8391] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 317.931539][ T8391] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 317.931568][ T8391] [ 318.403269][ T8391] loop4: detected capacity change from 0 to 1024 [ 318.692744][ T8391] EXT4-fs (loop4): Invalid log cluster size: 32 [ 319.329484][ T26] audit: type=1326 audit(1710056423.666:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8401 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90bd6c7da9 code=0x0 07:40:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000500)={0x11f4, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0xe0}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x1010, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x170, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_VALUE={0xf6, 0x4, "5ce207f0dcf8b192131c99f88e1faa8f8329d0d3c963332f275f18871aa49acaa5562d67b323f2ef83f2769cf55e6a4a56525028c217189d3a34d73a0906e8ee477c52fa317ed43d03ddb4f7fca781ebe4e3e2367c0a96aa885f1bb8b576298bb9cee9fbe5f25b898a96af4c08b2651e92c32003e11d35095498e566af577fa9339e1c606f5efc236cd2c8d07052a219ab25fba1403904553ba17c48cacc0ae2ad2037d0057846cb4db8679aa62eef49082409b4c64232c61c954491f4ec8f7d569619271509d092f6b3a44a27492eb1c102b57abfe047c6d421e4b6206229ac173c4d41d6e3a4f9d65742e4349a084a086e"}, @ETHTOOL_A_BITSET_MASK={0x67, 0x5, "bfba87730a87f59111967f606a03769a795273f54856845726b9eee15bcde91e5f88817b96d6984449e0be0b2574803cd211c95d7ab58bed53fded6b542b60a69e422f3c152b8c3346b3132dba4f5178922b29cc464adc6cc491fdac928dffd6a89f00"}]}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x11}, 0xc0) 07:40:24 executing program 3: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, 0x9}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x40, '\x00', 0x0, r0, 0x3}, 0x48) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x29, 0x9, 0x5, 0x0, 0x78, @remote, @local, 0x87de, 0x80, 0xffff}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x3ff, '\x00', r2, 0xffffffffffffffff, 0x5, 0x1, 0x5}, 0x48) 07:40:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x29) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:40:24 executing program 3: r0 = getpid() ptrace$getregset(0x8, r0, 0x0, 0x0) 07:40:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4010ae68, 0x0) 07:40:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x540d, 0x0) 07:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 71) 07:40:25 executing program 2: r0 = syz_mount_image$hfsplus(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x10850, &(0x7f0000000100)=ANY=[], 0x5, 0x677, &(0x7f00000003c0)="$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") sendfile(r0, r0, &(0x7f0000000000)=0x8001, 0x8) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, 0x4}, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x34, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x3, 0x0, 0x1, [{0x3}]}}]}]}, 0x34}}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a640)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f000000a680)='./file1\x00', &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a740)={0x0, 0x0, 0x0}, &(0x7f000000a780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a7c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a800)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000100)='./file1\x00', r12, r13) r14 = getpid() sched_setscheduler(r14, 0x1, &(0x7f0000001700)=0x4) sched_setaffinity(r14, 0x8, &(0x7f0000000100)=0x956) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a940)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000aa40)=0xe8) statx(r0, &(0x7f000000aa80)='./file1\x00', 0x1000, 0x1, &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone3(&(0x7f000000bd40)={0x110120100, &(0x7f000000abc0), &(0x7f000000ac00), &(0x7f000000ac40)=0x0, {0x14}, &(0x7f000000ac80)=""/4096, 0x1000, &(0x7f000000bc80)=""/85, &(0x7f000000bd00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000bdc0)={0x0, 0x0}, &(0x7f000000be00)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f000000be40)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file1\x00'}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f000000be80)={0x3, r1, 0x80000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c140)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000a40)="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", 0xfe}], 0x1, &(0x7f0000002d40)=[@cred={{0x1c}}], 0x20, 0x20000080}}, {{&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e00)="4e33fcc1e315a52787088d537fbf2a56ff70020c9d0a223e075102d826c03eabf081a0e827c6b9e5a8765f89bb14d6aa39078331b59ba9d06e887ff253234b357a81fc545c32229b0ac7b3e930662020896cfd85648f57d03c8deed75e0eec4da2a279e3cda872966f6b5bde541bf6", 0x6f}], 0x1, &(0x7f0000007100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000010000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000}}, {{&(0x7f00000071c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007380)=[{&(0x7f0000007240)="deb4f66882e8a5e8d9c9f1f285cacb77ba7d1791b28b4ef09359b2019943bf54a6d3c655b627d25225097a5163a017c6a157f60d5c9d33126d2a4c79b9a5e0c1aa93448739b3be4848d870487dcb3ff9e9a4c021e7091126de4d8237d9e9d57175b4ed08f5a38c1df87e69dbe7da09b3a6373dfe36f0fe03670b5a49eec6b0660854a0e527ccbaee2e167db96d46541b926f9f1fa2bdfb3adedd7d9742514364a511e926ce08e9a8107a", 0xaa}, {&(0x7f0000007300)="7d309701eb4a20cd8ad393c837104521392d9232107843b202776cde3b3dbbb773d17a", 0x23}, {&(0x7f0000007340)}], 0x3, &(0x7f0000007600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x78, 0x8004}}, {{&(0x7f0000007680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007940)=[{&(0x7f0000007700)="3d5661009f69054464ed3bf7d5b3328b70c39491eaf2824933dbd6a652daa7c3b5dd556afac1050c64257de5aff063020ce901916147a07841ed6f585f0d9f1b2ec44243eb31a211012c43af2d77dfebf79f0c452282f7b1173e6f030ce0f095be7f86c9d62efaf076acf91e0a83139ac614c0a1d52ebc4f3bced1e9dbab62bcadee228270faac2e9bf07bce75cbf045ac234425c4a08a8724e27761ca7db96f91ddf9b49042302e77862831419072a6ba1501243f25dbae95de79b74f7606ab77f2735ec1deb9b76edb8f050ade0eb9ec", 0xd1}, {&(0x7f0000007800)}, {&(0x7f0000007840)="d43a5b64a6a47a5c4781b2ceb084a91fa738f8a9dd6f2ba0919d6c64e98831f65f34c4e0374287e200dae1c4f64bdd5256b9a21e95f1f5dbf4bc899662cfc90247e1ac32d343d903528516d56085e5cd2376bcb7cc8b23629e01c1e9720e512ce891ad61069aa2c055551bc5de7e0a30524ab13f1a7d2ec41a4e74a3f1b8e011a313e9f75af224a017c1c8e411da0fe381d0f717d31dcbaab96a1678646936e7d8623b264ff3ce99d06fbf9123b2afc4aeca5abb55b5fcedb960b9a1a28358878e20de3c29675a7b9aec2b1d20d3db7639b42859896a2d", 0xd7}], 0x3, &(0x7f0000007b40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, 0xffffffffffffffff, r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r1, r1, r0]}}, @cred={{0x1c}}], 0x80, 0xc015}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000007c40)="09dfb201c403fe034e1239f2758c2524aa7ee8d1430684a6a399d818bf23e7d2f3a3110efab9814a49ccc4208a9f182e9aa1ce69f47997718cea90816f0ecb1245c88018654d49982da82807e299370798fe3b17f97ad8774ba286b53d75870c8238ad6a685efc11f45642bc728d5e7f413f68a63ad16b7cd02d3c9dc332da5f61ed6a688bc8", 0x86}, {&(0x7f0000007d00)="6e54dfc1898d90319cdfdcf85492d1c4f17c0b18b2d057694ce9b9ac4a012573f459d25cf645b718466898a89d8e01914ca3e9ff82a26836d657b47963741a4b977d3ca926d939c500205f7fa015400dbb0aebd85909687569ae8974f756e5331ae92b0e686bb0119ab00177882715c47a51e1bba8976a6abe38a409070501d97b312c7e6c097dd9d07e6d8bc48b6e1db54def23eae90384af5c733d8955da3a94652aca80f4f83bf1e0b5e78633033269916dc95ac88d41edf6c359aa4c62c1", 0xc0}, {&(0x7f0000007dc0)}, {&(0x7f0000007e00)="1a86697dd77179ce68d78e8043b32a0c3f5ff4ce4c5f059df7dec3c28591449a98a9fad76049ad636c2626db43076f6a5806308aac4c60732ed2426d78825ffc63e82672d1df76e34b7c3273b34fe47a06d692a2a35619d0a81ded5fb5e000ce92c17dcac39c5550847b7ddb27e0b46f1bdc280cfa6f9593c6b9af1712e55fafa3ef379457ca1172cc545724657989ae41f25be396281f03743803266ee30053b85ff81056fa091884df532804d0d7edd18e4d58b462733a35a13d77f9c827f8e8a3d444ee9005daa841772806cb0f5f3dd9c78508b9e3aec2aa63c4f03ac32454709f4233e247e0af51", 0xea}], 0x4, &(0x7f00000081c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xc8, 0x81}}, {{&(0x7f00000082c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000008340)="8c11a15cd84d8e3af199bbbdea18048fba72d52a776066ca04734ecfc985d119a88ec54ede23b0229d7c85fb039196b0207ad91a6c59b61fafbfa4906fde6f7128d29f1c5b7fea7f82e3da370020725b890399da379032fb241ae70eaf0e600c7651d968a93e04fd25eb10c96df2ff208d35a91a1a74f2b70d2c4a6001b6e7ffc4781a981c55212f5471c0aba98a953a1d0a3fc6eafaf495341246109ed01b", 0x9f}, {&(0x7f0000008400)="813b33e309703d4fa089c57ea19f4065c8b040612bce5ddcff734330803f2000ca680e86e46b5089", 0x28}, {&(0x7f0000008440)="6b9542a1fe5bb99787629e822e1a0993369c4180287c7d39e0f5ee3a9ccddae5f51814b1dcddbb340f6f59036f21d295bf05a92a6da5611da35afeb2a6b00e3155c470e653a0a4c2cdb558423e3907aef0f7cbcca8201bd71584f868a0e2e427874c8c464a2933464cf49488d070c72a596a29c9fa3d5c0afd8b12eecf3a709b18b5b4fb9f39e639f9d9333f966f4d5bfd46d3e3455230d18038cc4af5a1102f677aaff6350398766d9f21aa75b9e8bf173393a74aec4bce9a4660c0989f7160", 0xc0}, {&(0x7f0000008500)="73386b567e1e7e1d616521d24b85c29e809ae688f04a7fd7f7084deebda6051b6daed1263d35252133fb995de9d1881d2b508f3f6d576f55090b09842adc9039f396f2720eb4f63cdf7b7d13de4cfafc40e8ac6669101d7f7d6b5a60660f07e8024abcef076b1307fcc3386757bd0d8b07da8a16034bf44f65e80cac3d162110256a24c3973435cb3c1137f6", 0x8c}, {&(0x7f00000085c0)="077a340ff41307e0a50892315e3d8d401d1c0930", 0x14}, {&(0x7f0000008600)="2b7550b87b9802ba5b8b4d0a6dae5a8ef98fed749bb597757d01279b612b0f72d468c1bcce9ac4cfb742c59dfb1133c834cbcdfa535965608c0045b870c990374a3d4099c56a950180223dbc84e2bb26903c9e2f71bd7a55c8540e816459a484b9f51f65280f4fd0b0d75f1355c6d5699e01013c9c22f2bde14ba11a751e182245a3f1de16fdfc1eb27c6d47167b6442324b0d44c40650e8f21553d46baab45f0f7d81546c0b3b11dc54b20d2f0fc830e34aad9f26269e748718067faf96605da55291c37bf83181fdcd108485f0d311db51569d4dfee6f85d4ef1cf8acb772f19512b645c50dcbe554110efd2334a7b9f", 0xf1}, {&(0x7f0000008700)="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{&(0x7f0000009d00)="968996bc40bfb4490c6a6efcdce2aaf4c3bfbb0026e6549a1800af042316a529450605c02856145310eeeef985ec8b019d7ba75625c777162e2198e04e395e0819a5824f56520cca516e2529af652de69d6d7dd83575776023ca7aefabe887aa0af445fd512736a89509acdd83e36ddb9a4f7917f71390cef371f606639a2da4631cdec84927f4c6ff918aadeb60fdf82f8952c9b689bc8cd5f8983b824e0e6d4d30b9e305ffc8c7dede014e592048a3e5b0ed", 0xb3}], 0x3, &(0x7f0000009f80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r4, r1]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r1, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x108, 0x4}}, {{&(0x7f000000a0c0)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f000000a5c0)=[{&(0x7f000000a140)="0a759c91c4a86f3b161612331c3d6916b47d5a4114600300f53531444f70fcc443a7f0e9d2c8fd10540fca4d07916e2aa2412fa4d3f8f3db21f9", 0x3a}, {&(0x7f000000a180)="3cbe67908918b3af04364f461bae7fbadde8b73032fc59e3f2f546910088072276cf86fcf3f795034850a501b77c32c464528abad7efa6b27360b655b059618efae5badd1948761547ed19ab0d44a7934f2bdef66d57f8f79cd730ee96f7b1cb2662a397c156efd3e2cc78eae5d30e50ccb14478033b7a829e4841ab37b10b1d6374d9e40c3bbb5e44e3c3b04593fd6275dcdeef2a16a66b2086766813db2a6962cfacb6e766471a3853090c42d32a3b73fc72726156c4d607c91e9e33780d14a1fe47912b301a59e482dae39d95445856584306870072b93823a77d81ee41810d4ee598", 0xe4}, {&(0x7f000000a280)="5e907a878df0f16cc0a1af5c0a27f18b87c35c8b571526bf3d225693b6230a8fbe9053a18875fb06bdc3b0016efe2055de53bb79574fb2a0faf9b448e1098447d47085e39a0a24e4a50df63230a4b8d4a7da37303eb187d849e5e721db580f0e9997ae29a3468aab79eae04d", 0x6c}, {&(0x7f000000a300)="511cda2a41be72048f57d22804b4fdf31e6d2b1b68f4a1ee7b1b2d228717e5811b4def93f3e07e67c649ae28e757837a1d46965c3ffd6d212a4dd1f0b9f2a61d3707f82bb85727f5fdb1c83d81be53152d8fe2c518fbc74d53897f7897a03c6d0cff3b4be58bcfed5c0164a03c86ba0b105c660aa20c4f111003a7340e252586b547e6a89422cebbf4bec01170efc5ea1f5b666c5c79c44251fd8d6bc0d902422a6ce1e0ba2fc87cabae3ee159a4302e3b0159addbf27d027c585a5495c2803872603caa504ec1b6d47272febb770a90e5fd4e8ed28f6982cedd630f68c63c4b98a7d8707b19cc4f7455a2d239da21", 0xef}, {&(0x7f000000a400)="a5ea8c3f09fe8e6ab7108a630bfce2068d73cf22a92f6ee8375171d7ee549e56522a705d6df1be6c40895936b157d6116272ac687ca910f1ebb31e7b0f7a85639e9594ab5db02c2a9b39e2bf472a2d90a74cb1f056cfaf25338bced33a1c337ef512d7c59ccf884cdca733ef164c0dc96712b3aff3781879ec230f59f62b41efccb336cb5edd3d29b3a9183fc2348daea5a7b5dabd5b2f737781191b60", 0x9d}, {&(0x7f000000a4c0)="2ba958d9b5cc1e699b9e009b066b563fe2ddd56f54efacb4cd3921a7404a5c63c0ebecfd02f2b81fabb153bbfbf40442ca774b0e6a8a171e56a1e5c0f39a9157e2178dede4060f2bcab60442777c491e21f60c537eab04dc2c49a82c52a8a929225ffe6c0a380f1604ffdc61cbac154dfa3041a166c93cb0c04bc6ad6d9aba72592ffb441eb0ec329838bf6ff84333f211cc81bf0f0decb820886a63baf92c4796460cb68c604f1ee81de4c333e3225f9bcfd3463235fa1112bd143ace55c3c53fd1f0f87a0248990681626fc28c390ea937d049c92c275a75e15c31e334b939e4cf07559d6e94469c733bf4da12793082c093b4332527ec519a", 0xfa}], 0x6, &(0x7f000000bec0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r20, r0]}}], 0x108, 0x2204081d}}, {{0x0, 0x0, &(0x7f000000c100)=[{&(0x7f000000c000)="0ba05af3483f8079cdd9c72a7ddde456c23536f5671ffb4c0114db87e2e2f88aa263af1d04db510b5f2cd70ae63910c9c07739c716d7458b3e05146807f981d1f2b45fef9746dd17d075d83df79d130f6b7746f8f5e215f2fd60a4ad3ebab72845420480abce99602ea5d5e7a9c7e5b702da715cf94622f43409bde063787359edd8e1726e93e414d1b7f6ffbb7dabb54825834d1f593e7fa013d7b8e8c25bc0dd89241da5515b7251cf8ff5eb6ce3f9cc86aafb380588d0891664b839fcac4e15f5dc1b6cc563c75709b1656cbda56b0c399891fe09a9cc7314c740dd71425b130db130ed16ad0f2a5bf9ef8d", 0xed}], 0x1, 0x0, 0x0, 0x4040000}}], 0x9, 0x24000802) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_virt_wifi\x00'}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d73589f66f4760bf9639a8338dc8f9980a465b22ec9010528c16426f42bb8ff8782d569ebcd1f84a08a6ba0a4e1dc1ad7fac09ee007153dd528c084091ebb0d4c7ceeafb18931b3906d2844e2e38ac9f20dc63d07911689ff4f6e584be4a5bf131e5df24aeb88c42ef2dd9dd57a9c24bca117a98340c054f6e54333c8076eeb241609d4b636cb3ee43e7dd7c38721990fab4b94426a149f49bebc1bd1cb1cc8c9df9e05e5423f8edc7c73e"}, 0xaf) [ 321.031488][ T8444] FAULT_INJECTION: forcing a failure. [ 321.031488][ T8444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:40:25 executing program 3: sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x42000000, &(0x7f0000000540)='B', 0x1, &(0x7f00000005c0), &(0x7f0000000600), 0x0) 07:40:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x29) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 321.095514][ T8444] CPU: 1 PID: 8444 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 321.104163][ T8444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 321.114231][ T8444] Call Trace: [ 321.117518][ T8444] [ 321.120457][ T8444] dump_stack_lvl+0x1e3/0x2cb [ 321.125162][ T8444] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 321.130809][ T8444] ? panic+0x84d/0x84d [ 321.134890][ T8444] should_fail+0x38a/0x4c0 [ 321.139314][ T8444] prepare_alloc_pages+0x1db/0x5b0 [ 321.144466][ T8444] __alloc_pages+0x14f/0x700 [ 321.149065][ T8444] ? __rmqueue_pcplist+0x2030/0x2030 [ 321.154370][ T8444] ? __lock_acquire+0x1295/0x1ff0 [ 321.159442][ T8444] alloc_pages_vma+0x39a/0x800 [ 321.164218][ T8444] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 321.170035][ T8444] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 321.175799][ T8444] ? shmem_swapin_page+0x22f0/0x22f0 [ 321.181120][ T8444] ? xas_descend+0x219/0x3a0 [ 321.185916][ T8444] ? xas_load+0x128/0x140 [ 321.190270][ T8444] ? pagecache_get_page+0xd23/0x1010 [ 321.195575][ T8444] ? page_cache_prev_miss+0x500/0x500 [ 321.200966][ T8444] ? do_raw_spin_unlock+0x137/0x8b0 [ 321.206171][ T8444] ? _raw_spin_unlock_irq+0x1f/0x40 [ 321.211368][ T8444] ? lockdep_hardirqs_on+0x94/0x130 [ 321.216557][ T8444] shmem_getpage_gfp+0x17b1/0x3190 [ 321.221677][ T8444] ? shmem_getpage+0xa0/0xa0 [ 321.226262][ T8444] ? fault_in_safe_writeable+0x250/0x250 [ 321.231887][ T8444] shmem_write_begin+0xce/0x1a0 [ 321.236732][ T8444] generic_perform_write+0x2bf/0x5b0 [ 321.242119][ T8444] ? grab_cache_page_write_begin+0x90/0x90 [ 321.247938][ T8444] ? file_remove_privs+0x610/0x610 [ 321.253055][ T8444] ? down_write+0x10e/0x170 [ 321.257556][ T8444] __generic_file_write_iter+0x243/0x4f0 [ 321.263187][ T8444] generic_file_write_iter+0xa7/0x1b0 [ 321.268565][ T8444] vfs_write+0xacf/0xe50 [ 321.272806][ T8444] ? file_end_write+0x250/0x250 [ 321.277647][ T8444] ? __fget_files+0x413/0x480 [ 321.282454][ T8444] ? __fdget_pos+0x1e9/0x380 [ 321.287046][ T8444] ? ksys_write+0x77/0x2c0 [ 321.291483][ T8444] ksys_write+0x1a2/0x2c0 [ 321.295808][ T8444] ? print_irqtrace_events+0x210/0x210 [ 321.301434][ T8444] ? __ia32_sys_read+0x80/0x80 [ 321.306192][ T8444] ? syscall_enter_from_user_mode+0x2e/0x230 [ 321.312163][ T8444] ? lockdep_hardirqs_on+0x94/0x130 [ 321.317436][ T8444] ? syscall_enter_from_user_mode+0x2e/0x230 [ 321.323407][ T8444] do_syscall_64+0x3d/0xb0 [ 321.327815][ T8444] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 321.333693][ T8444] RIP: 0033:0x7fcefc403aef [ 321.338094][ T8444] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 321.357685][ T8444] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 321.366086][ T8444] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 321.374042][ T8444] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 321.381994][ T8444] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 321.389948][ T8444] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 321.397903][ T8444] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 321.405875][ T8444] 07:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 72) [ 321.469167][ T8451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:40:25 executing program 1: r0 = socket(0xa, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0xa, 0x0, @fixed}, 0xe) [ 321.772615][ T8459] FAULT_INJECTION: forcing a failure. [ 321.772615][ T8459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.785829][ T8459] CPU: 0 PID: 8459 Comm: syz-executor.4 Not tainted 5.15.151-syzkaller #0 [ 321.794353][ T8459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 321.804426][ T8459] Call Trace: [ 321.807721][ T8459] [ 321.810663][ T8459] dump_stack_lvl+0x1e3/0x2cb [ 321.815363][ T8459] ? io_uring_drop_tctx_refs+0x19d/0x19d 07:40:26 executing program 2: r0 = syz_mount_image$hfsplus(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x10850, &(0x7f0000000100)=ANY=[], 0x5, 0x677, &(0x7f00000003c0)="$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") sendfile(r0, r0, &(0x7f0000000000)=0x8001, 0x8) accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) (async) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, 0x4}, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x34, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x3, 0x0, 0x1, [{0x3}]}}]}]}, 0x34}}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a640)) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a640)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f000000a680)='./file1\x00', &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a740)={0x0, 0x0, 0x0}, &(0x7f000000a780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a7c0)) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a7c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a800)={{{@in=@remote, @in=@multicast1}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a800)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000100)='./file1\x00', r12, r13) r14 = getpid() sched_setscheduler(r14, 0x1, &(0x7f0000001700)=0x4) sched_setaffinity(r14, 0x8, &(0x7f0000000100)=0x956) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a940)={{{@in=@private, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000aa40)=0xe8) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a940)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000aa40)=0xe8) statx(r0, &(0x7f000000aa80)='./file1\x00', 0x1000, 0x1, &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone3(&(0x7f000000bd40)={0x110120100, &(0x7f000000abc0), &(0x7f000000ac00), &(0x7f000000ac40), {0x14}, &(0x7f000000ac80)=""/4096, 0x1000, &(0x7f000000bc80)=""/85, &(0x7f000000bd00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) (async) syz_clone3(&(0x7f000000bd40)={0x110120100, &(0x7f000000abc0), &(0x7f000000ac00), &(0x7f000000ac40)=0x0, {0x14}, &(0x7f000000ac80)=""/4096, 0x1000, &(0x7f000000bc80)=""/85, &(0x7f000000bd00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000bdc0)={0x0, 0x0}, &(0x7f000000be00)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f000000be40)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file1\x00'}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f000000be80)={0x3, r1, 0x80000}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f000000be80)={0x3, r1, 0x80000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c140)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000a40)="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", 0xfe}], 0x1, &(0x7f0000002d40)=[@cred={{0x1c}}], 0x20, 0x20000080}}, {{&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e00)="4e33fcc1e315a52787088d537fbf2a56ff70020c9d0a223e075102d826c03eabf081a0e827c6b9e5a8765f89bb14d6aa39078331b59ba9d06e887ff253234b357a81fc545c32229b0ac7b3e930662020896cfd85648f57d03c8deed75e0eec4da2a279e3cda872966f6b5bde541bf6", 0x6f}], 0x1, &(0x7f0000007100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000010000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000}}, {{&(0x7f00000071c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007380)=[{&(0x7f0000007240)="deb4f66882e8a5e8d9c9f1f285cacb77ba7d1791b28b4ef09359b2019943bf54a6d3c655b627d25225097a5163a017c6a157f60d5c9d33126d2a4c79b9a5e0c1aa93448739b3be4848d870487dcb3ff9e9a4c021e7091126de4d8237d9e9d57175b4ed08f5a38c1df87e69dbe7da09b3a6373dfe36f0fe03670b5a49eec6b0660854a0e527ccbaee2e167db96d46541b926f9f1fa2bdfb3adedd7d9742514364a511e926ce08e9a8107a", 0xaa}, {&(0x7f0000007300)="7d309701eb4a20cd8ad393c837104521392d9232107843b202776cde3b3dbbb773d17a", 0x23}, {&(0x7f0000007340)}], 0x3, &(0x7f0000007600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x78, 0x8004}}, {{&(0x7f0000007680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007940)=[{&(0x7f0000007700)="3d5661009f69054464ed3bf7d5b3328b70c39491eaf2824933dbd6a652daa7c3b5dd556afac1050c64257de5aff063020ce901916147a07841ed6f585f0d9f1b2ec44243eb31a211012c43af2d77dfebf79f0c452282f7b1173e6f030ce0f095be7f86c9d62efaf076acf91e0a83139ac614c0a1d52ebc4f3bced1e9dbab62bcadee228270faac2e9bf07bce75cbf045ac234425c4a08a8724e27761ca7db96f91ddf9b49042302e77862831419072a6ba1501243f25dbae95de79b74f7606ab77f2735ec1deb9b76edb8f050ade0eb9ec", 0xd1}, {&(0x7f0000007800)}, {&(0x7f0000007840)="d43a5b64a6a47a5c4781b2ceb084a91fa738f8a9dd6f2ba0919d6c64e98831f65f34c4e0374287e200dae1c4f64bdd5256b9a21e95f1f5dbf4bc899662cfc90247e1ac32d343d903528516d56085e5cd2376bcb7cc8b23629e01c1e9720e512ce891ad61069aa2c055551bc5de7e0a30524ab13f1a7d2ec41a4e74a3f1b8e011a313e9f75af224a017c1c8e411da0fe381d0f717d31dcbaab96a1678646936e7d8623b264ff3ce99d06fbf9123b2afc4aeca5abb55b5fcedb960b9a1a28358878e20de3c29675a7b9aec2b1d20d3db7639b42859896a2d", 0xd7}], 0x3, &(0x7f0000007b40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, 0xffffffffffffffff, r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r1, r1, r0]}}, @cred={{0x1c}}], 0x80, 0xc015}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000007c40)="09dfb201c403fe034e1239f2758c2524aa7ee8d1430684a6a399d818bf23e7d2f3a3110efab9814a49ccc4208a9f182e9aa1ce69f47997718cea90816f0ecb1245c88018654d49982da82807e299370798fe3b17f97ad8774ba286b53d75870c8238ad6a685efc11f45642bc728d5e7f413f68a63ad16b7cd02d3c9dc332da5f61ed6a688bc8", 0x86}, {&(0x7f0000007d00)="6e54dfc1898d90319cdfdcf85492d1c4f17c0b18b2d057694ce9b9ac4a012573f459d25cf645b718466898a89d8e01914ca3e9ff82a26836d657b47963741a4b977d3ca926d939c500205f7fa015400dbb0aebd85909687569ae8974f756e5331ae92b0e686bb0119ab00177882715c47a51e1bba8976a6abe38a409070501d97b312c7e6c097dd9d07e6d8bc48b6e1db54def23eae90384af5c733d8955da3a94652aca80f4f83bf1e0b5e78633033269916dc95ac88d41edf6c359aa4c62c1", 0xc0}, {&(0x7f0000007dc0)}, {&(0x7f0000007e00)="1a86697dd77179ce68d78e8043b32a0c3f5ff4ce4c5f059df7dec3c28591449a98a9fad76049ad636c2626db43076f6a5806308aac4c60732ed2426d78825ffc63e82672d1df76e34b7c3273b34fe47a06d692a2a35619d0a81ded5fb5e000ce92c17dcac39c5550847b7ddb27e0b46f1bdc280cfa6f9593c6b9af1712e55fafa3ef379457ca1172cc545724657989ae41f25be396281f03743803266ee30053b85ff81056fa091884df532804d0d7edd18e4d58b462733a35a13d77f9c827f8e8a3d444ee9005daa841772806cb0f5f3dd9c78508b9e3aec2aa63c4f03ac32454709f4233e247e0af51", 0xea}], 0x4, &(0x7f00000081c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xc8, 0x81}}, {{&(0x7f00000082c0)=@file={0x1, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000009700)="4cf7001af078f81c9adeccf394eb7274f279d2b7d63172910b9dea4e2b0fd2e27f2ebdefb4b08f1c80322327094f09f700fae09a5239fecc5e0ea9b9f6455ddf8fab28f689533a234ff7dbe81dfa130f730943b6d3b3de9b263d234b3906a5deb308386ba524838b8f2d654d7eab380ef38c7c8e4fe7250b5acfed1ca6fbc2ec8b14f5353973a0708b377d55155035f8c74529933e99cc454c30a18fb77aff6685638518e4b041eeae308b1ee291fdc34a72f0edf1a73edafa88664dbe09375d0b47bcb7453db60d037b913d86923fad8c77f77acc51b3e2e9", 0xd9}, {&(0x7f0000009800)="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", 0xff}, {&(0x7f0000009900)="15a9f8f79de9e50a99cc19677d8f0ef2b66a3f8ac800a9b26feadf01e57810ac53ef9bbddb8f8659cc23e1032be052cab59b64f6451da080bcba86283a93ca9037b40ce2dcab099a6c53a7a6f47638a9bef876b89f74250f28f3ae4beabdd4e32497c3bd0bb1ef65afefe6502899bd977c1653cd15744fe381", 0x79}], 0xa, &(0x7f0000009a80)=[@cred={{0x1c}}], 0x20, 0x8000}}, {{&(0x7f0000009ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009dc0)=[{&(0x7f0000009b40)="b21486d9de36eea7ffd1384342291c58e3e25bba545824e5ba76f3d5e9f8ac563d41b06c77c3700f2edd0c979bdfe43b83f4aaa2e72c2e09f22aa38667c159323a660d2d24c87272dcee228bdb82b150e6fdbbf6340a0e583bcdc4a2adb1eba11d1a6b20c80a0d709d618caacd36c534c7ac4750eae98928c0e221ae8b5a568ebf361865c126093dc42b045da8fcbd7c55c230a65756002f7214e1014153d5dcff406d43eec510134747871ecf79e224bdfc75c2885b5389033fcfea80e1c1212eeb34ac85f66c8bfd728e556eac51daa862dcd3209276ae710ff008d67579cf", 0xe0}, {&(0x7f0000009c40)="a27dff33b631a03798445b055fac288e781118f3580f6e6f1df7183f9b20580238dfa4d59ca2c6176edb0db6a0ee04d3c79634ea7fc0992d02e5f0d3689b25a0043aa3e9c7b12708a8598d54198a8d9b15952f50bbbf76550e9e5a18e1edd92ceb7f48e0090808733a8d252376dd2b274807bb5439676a5e99c9983f568755190d753b117c14a51098cb785effec3b138358ca455e00a6ad8469fc5feaf14cee78bd07509fd712106f674c09851e964490a13a3bb236bbc9", 0xb8}, {&(0x7f0000009d00)="968996bc40bfb4490c6a6efcdce2aaf4c3bfbb0026e6549a1800af042316a529450605c02856145310eeeef985ec8b019d7ba75625c777162e2198e04e395e0819a5824f56520cca516e2529af652de69d6d7dd83575776023ca7aefabe887aa0af445fd512736a89509acdd83e36ddb9a4f7917f71390cef371f606639a2da4631cdec84927f4c6ff918aadeb60fdf82f8952c9b689bc8cd5f8983b824e0e6d4d30b9e305ffc8c7dede014e592048a3e5b0ed", 0xb3}], 0x3, &(0x7f0000009f80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r4, r1]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r1, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x108, 0x4}}, {{&(0x7f000000a0c0)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f000000a5c0)=[{&(0x7f000000a140)="0a759c91c4a86f3b161612331c3d6916b47d5a4114600300f53531444f70fcc443a7f0e9d2c8fd10540fca4d07916e2aa2412fa4d3f8f3db21f9", 0x3a}, {&(0x7f000000a180)="3cbe67908918b3af04364f461bae7fbadde8b73032fc59e3f2f546910088072276cf86fcf3f795034850a501b77c32c464528abad7efa6b27360b655b059618efae5badd1948761547ed19ab0d44a7934f2bdef66d57f8f79cd730ee96f7b1cb2662a397c156efd3e2cc78eae5d30e50ccb14478033b7a829e4841ab37b10b1d6374d9e40c3bbb5e44e3c3b04593fd6275dcdeef2a16a66b2086766813db2a6962cfacb6e766471a3853090c42d32a3b73fc72726156c4d607c91e9e33780d14a1fe47912b301a59e482dae39d95445856584306870072b93823a77d81ee41810d4ee598", 0xe4}, {&(0x7f000000a280)="5e907a878df0f16cc0a1af5c0a27f18b87c35c8b571526bf3d225693b6230a8fbe9053a18875fb06bdc3b0016efe2055de53bb79574fb2a0faf9b448e1098447d47085e39a0a24e4a50df63230a4b8d4a7da37303eb187d849e5e721db580f0e9997ae29a3468aab79eae04d", 0x6c}, {&(0x7f000000a300)="511cda2a41be72048f57d22804b4fdf31e6d2b1b68f4a1ee7b1b2d228717e5811b4def93f3e07e67c649ae28e757837a1d46965c3ffd6d212a4dd1f0b9f2a61d3707f82bb85727f5fdb1c83d81be53152d8fe2c518fbc74d53897f7897a03c6d0cff3b4be58bcfed5c0164a03c86ba0b105c660aa20c4f111003a7340e252586b547e6a89422cebbf4bec01170efc5ea1f5b666c5c79c44251fd8d6bc0d902422a6ce1e0ba2fc87cabae3ee159a4302e3b0159addbf27d027c585a5495c2803872603caa504ec1b6d47272febb770a90e5fd4e8ed28f6982cedd630f68c63c4b98a7d8707b19cc4f7455a2d239da21", 0xef}, {&(0x7f000000a400)="a5ea8c3f09fe8e6ab7108a630bfce2068d73cf22a92f6ee8375171d7ee549e56522a705d6df1be6c40895936b157d6116272ac687ca910f1ebb31e7b0f7a85639e9594ab5db02c2a9b39e2bf472a2d90a74cb1f056cfaf25338bced33a1c337ef512d7c59ccf884cdca733ef164c0dc96712b3aff3781879ec230f59f62b41efccb336cb5edd3d29b3a9183fc2348daea5a7b5dabd5b2f737781191b60", 0x9d}, {&(0x7f000000a4c0)="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", 0xfa}], 0x6, &(0x7f000000bec0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r20, r0]}}], 0x108, 0x2204081d}}, {{0x0, 0x0, &(0x7f000000c100)=[{&(0x7f000000c000)="0ba05af3483f8079cdd9c72a7ddde456c23536f5671ffb4c0114db87e2e2f88aa263af1d04db510b5f2cd70ae63910c9c07739c716d7458b3e05146807f981d1f2b45fef9746dd17d075d83df79d130f6b7746f8f5e215f2fd60a4ad3ebab72845420480abce99602ea5d5e7a9c7e5b702da715cf94622f43409bde063787359edd8e1726e93e414d1b7f6ffbb7dabb54825834d1f593e7fa013d7b8e8c25bc0dd89241da5515b7251cf8ff5eb6ce3f9cc86aafb380588d0891664b839fcac4e15f5dc1b6cc563c75709b1656cbda56b0c399891fe09a9cc7314c740dd71425b130db130ed16ad0f2a5bf9ef8d", 0xed}], 0x1, 0x0, 0x0, 0x4040000}}], 0x9, 0x24000802) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_virt_wifi\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_virt_wifi\x00'}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d73589f66f4760bf9639a8338dc8f9980a465b22ec9010528c16426f42bb8ff8782d569ebcd1f84a08a6ba0a4e1dc1ad7fac09ee007153dd528c084091ebb0d4c7ceeafb18931b3906d2844e2e38ac9f20dc63d07911689ff4f6e584be4a5bf131e5df24aeb88c42ef2dd9dd57a9c24bca117a98340c054f6e54333c8076eeb241609d4b636cb3ee43e7dd7c38721990fab4b94426a149f49bebc1bd1cb1cc8c9df9e05e5423f8edc7c73e"}, 0xaf) (async) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d73589f66f4760bf9639a8338dc8f9980a465b22ec9010528c16426f42bb8ff8782d569ebcd1f84a08a6ba0a4e1dc1ad7fac09ee007153dd528c084091ebb0d4c7ceeafb18931b3906d2844e2e38ac9f20dc63d07911689ff4f6e584be4a5bf131e5df24aeb88c42ef2dd9dd57a9c24bca117a98340c054f6e54333c8076eeb241609d4b636cb3ee43e7dd7c38721990fab4b94426a149f49bebc1bd1cb1cc8c9df9e05e5423f8edc7c73e"}, 0xaf) 07:40:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560e, 0x0) [ 321.821013][ T8459] ? panic+0x84d/0x84d [ 321.825100][ T8459] ? shmem_getpage_gfp+0x2b48/0x3190 [ 321.830407][ T8459] should_fail+0x38a/0x4c0 [ 321.834842][ T8459] copy_page_from_iter_atomic+0x451/0x1230 [ 321.840676][ T8459] ? pipe_zero+0x4f0/0x4f0 [ 321.845115][ T8459] generic_perform_write+0x33a/0x5b0 [ 321.850429][ T8459] ? grab_cache_page_write_begin+0x90/0x90 [ 321.856251][ T8459] ? file_remove_privs+0x610/0x610 [ 321.861380][ T8459] ? down_write+0x10e/0x170 [ 321.865900][ T8459] __generic_file_write_iter+0x243/0x4f0 07:40:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000680)={'syztnl2\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private1}}) [ 321.871557][ T8459] generic_file_write_iter+0xa7/0x1b0 [ 321.876962][ T8459] vfs_write+0xacf/0xe50 [ 321.881233][ T8459] ? file_end_write+0x250/0x250 [ 321.886105][ T8459] ? __fget_files+0x413/0x480 [ 321.890812][ T8459] ? __fdget_pos+0x1e9/0x380 [ 321.895412][ T8459] ? ksys_write+0x77/0x2c0 [ 321.899842][ T8459] ksys_write+0x1a2/0x2c0 [ 321.904208][ T8459] ? print_irqtrace_events+0x210/0x210 [ 321.909681][ T8459] ? __ia32_sys_read+0x80/0x80 [ 321.914460][ T8459] ? syscall_enter_from_user_mode+0x2e/0x230 [ 321.920449][ T8459] ? lockdep_hardirqs_on+0x94/0x130 [ 321.925661][ T8459] ? syscall_enter_from_user_mode+0x2e/0x230 [ 321.931654][ T8459] do_syscall_64+0x3d/0xb0 [ 321.936084][ T8459] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 321.941974][ T8459] RIP: 0033:0x7fcefc403aef [ 321.946385][ T8459] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 321.965976][ T8459] RSP: 002b:00007fcefa984e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 321.974388][ T8459] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007fcefc403aef [ 321.982357][ T8459] RDX: 0000000000080000 RSI: 00007fcef2565000 RDI: 0000000000000004 [ 321.990315][ T8459] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000005d2 [ 321.998272][ T8459] R10: 00000000000003c6 R11: 0000000000000293 R12: 0000000000000004 [ 322.006327][ T8459] R13: 00007fcefa984f80 R14: 00007fcefa984f40 R15: 00007fcef2565000 [ 322.014314][ T8459] 07:40:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r1, 0xd8d8, 0x29) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x61980, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x2) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') syz_clone3(&(0x7f0000000400)={0x1c0004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 322.031726][ T8459] loop4: detected capacity change from 0 to 1024 [ 322.069504][ T8464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:40:26 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x10850, &(0x7f0000000100)=ANY=[], 0x5, 0x677, &(0x7f00000003c0)="$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") (async) r0 = syz_mount_image$hfsplus(&(0x7f0000000140), &(0x7f0000000080)='./file1\x00', 0x10850, &(0x7f0000000100)=ANY=[], 0x5, 0x677, &(0x7f00000003c0)="$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") sendfile(r0, r0, &(0x7f0000000000)=0x8001, 0x8) (async) sendfile(r0, r0, &(0x7f0000000000)=0x8001, 0x8) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, 0x4}, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) socket(0x10, 0x80002, 0x0) (async) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x34, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x3, 0x0, 0x1, [{0x3}]}}]}]}, 0x34}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x34, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x3, 0x0, 0x1, [{0x3}]}}]}]}, 0x34}}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a640)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f000000a680)='./file1\x00', &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a740)={0x0, 0x0, 0x0}, &(0x7f000000a780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a7c0)) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a7c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a800)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) socket(0xa, 0x2, 0x0) (async) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000100)='./file1\x00', r12, r13) r14 = getpid() sched_setscheduler(r14, 0x1, &(0x7f0000001700)=0x4) sched_setaffinity(r14, 0x8, &(0x7f0000000100)=0x956) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a940)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000aa40)=0xe8) statx(r0, &(0x7f000000aa80)='./file1\x00', 0x1000, 0x1, &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone3(&(0x7f000000bd40)={0x110120100, &(0x7f000000abc0), &(0x7f000000ac00), &(0x7f000000ac40)=0x0, {0x14}, &(0x7f000000ac80)=""/4096, 0x1000, &(0x7f000000bc80)=""/85, &(0x7f000000bd00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000bdc0)={0x0, 0x0}, &(0x7f000000be00)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f000000be40)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f000000be40)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file1\x00'}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f000000be80)={0x3, r1, 0x80000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c140)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000a40)="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", 0xfe}], 0x1, &(0x7f0000002d40)=[@cred={{0x1c}}], 0x20, 0x20000080}}, {{&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e00)="4e33fcc1e315a52787088d537fbf2a56ff70020c9d0a223e075102d826c03eabf081a0e827c6b9e5a8765f89bb14d6aa39078331b59ba9d06e887ff253234b357a81fc545c32229b0ac7b3e930662020896cfd85648f57d03c8deed75e0eec4da2a279e3cda872966f6b5bde541bf6", 0x6f}], 0x1, &(0x7f0000007100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000010000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000}}, {{&(0x7f00000071c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007380)=[{&(0x7f0000007240)="deb4f66882e8a5e8d9c9f1f285cacb77ba7d1791b28b4ef09359b2019943bf54a6d3c655b627d25225097a5163a017c6a157f60d5c9d33126d2a4c79b9a5e0c1aa93448739b3be4848d870487dcb3ff9e9a4c021e7091126de4d8237d9e9d57175b4ed08f5a38c1df87e69dbe7da09b3a6373dfe36f0fe03670b5a49eec6b0660854a0e527ccbaee2e167db96d46541b926f9f1fa2bdfb3adedd7d9742514364a511e926ce08e9a8107a", 0xaa}, {&(0x7f0000007300)="7d309701eb4a20cd8ad393c837104521392d9232107843b202776cde3b3dbbb773d17a", 0x23}, {&(0x7f0000007340)}], 0x3, &(0x7f0000007600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x78, 0x8004}}, {{&(0x7f0000007680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007940)=[{&(0x7f0000007700)="3d5661009f69054464ed3bf7d5b3328b70c39491eaf2824933dbd6a652daa7c3b5dd556afac1050c64257de5aff063020ce901916147a07841ed6f585f0d9f1b2ec44243eb31a211012c43af2d77dfebf79f0c452282f7b1173e6f030ce0f095be7f86c9d62efaf076acf91e0a83139ac614c0a1d52ebc4f3bced1e9dbab62bcadee228270faac2e9bf07bce75cbf045ac234425c4a08a8724e27761ca7db96f91ddf9b49042302e77862831419072a6ba1501243f25dbae95de79b74f7606ab77f2735ec1deb9b76edb8f050ade0eb9ec", 0xd1}, {&(0x7f0000007800)}, {&(0x7f0000007840)="d43a5b64a6a47a5c4781b2ceb084a91fa738f8a9dd6f2ba0919d6c64e98831f65f34c4e0374287e200dae1c4f64bdd5256b9a21e95f1f5dbf4bc899662cfc90247e1ac32d343d903528516d56085e5cd2376bcb7cc8b23629e01c1e9720e512ce891ad61069aa2c055551bc5de7e0a30524ab13f1a7d2ec41a4e74a3f1b8e011a313e9f75af224a017c1c8e411da0fe381d0f717d31dcbaab96a1678646936e7d8623b264ff3ce99d06fbf9123b2afc4aeca5abb55b5fcedb960b9a1a28358878e20de3c29675a7b9aec2b1d20d3db7639b42859896a2d", 0xd7}], 0x3, &(0x7f0000007b40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, 0xffffffffffffffff, r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r1, r1, r0]}}, @cred={{0x1c}}], 0x80, 0xc015}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000007c40)="09dfb201c403fe034e1239f2758c2524aa7ee8d1430684a6a399d818bf23e7d2f3a3110efab9814a49ccc4208a9f182e9aa1ce69f47997718cea90816f0ecb1245c88018654d49982da82807e299370798fe3b17f97ad8774ba286b53d75870c8238ad6a685efc11f45642bc728d5e7f413f68a63ad16b7cd02d3c9dc332da5f61ed6a688bc8", 0x86}, {&(0x7f0000007d00)="6e54dfc1898d90319cdfdcf85492d1c4f17c0b18b2d057694ce9b9ac4a012573f459d25cf645b718466898a89d8e01914ca3e9ff82a26836d657b47963741a4b977d3ca926d939c500205f7fa015400dbb0aebd85909687569ae8974f756e5331ae92b0e686bb0119ab00177882715c47a51e1bba8976a6abe38a409070501d97b312c7e6c097dd9d07e6d8bc48b6e1db54def23eae90384af5c733d8955da3a94652aca80f4f83bf1e0b5e78633033269916dc95ac88d41edf6c359aa4c62c1", 0xc0}, {&(0x7f0000007dc0)}, {&(0x7f0000007e00)="1a86697dd77179ce68d78e8043b32a0c3f5ff4ce4c5f059df7dec3c28591449a98a9fad76049ad636c2626db43076f6a5806308aac4c60732ed2426d78825ffc63e82672d1df76e34b7c3273b34fe47a06d692a2a35619d0a81ded5fb5e000ce92c17dcac39c5550847b7ddb27e0b46f1bdc280cfa6f9593c6b9af1712e55fafa3ef379457ca1172cc545724657989ae41f25be396281f03743803266ee30053b85ff81056fa091884df532804d0d7edd18e4d58b462733a35a13d77f9c827f8e8a3d444ee9005daa841772806cb0f5f3dd9c78508b9e3aec2aa63c4f03ac32454709f4233e247e0af51", 0xea}], 0x4, &(0x7f00000081c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xc8, 0x81}}, {{&(0x7f00000082c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000008340)="8c11a15cd84d8e3af199bbbdea18048fba72d52a776066ca04734ecfc985d119a88ec54ede23b0229d7c85fb039196b0207ad91a6c59b61fafbfa4906fde6f7128d29f1c5b7fea7f82e3da370020725b890399da379032fb241ae70eaf0e600c7651d968a93e04fd25eb10c96df2ff208d35a91a1a74f2b70d2c4a6001b6e7ffc4781a981c55212f5471c0aba98a953a1d0a3fc6eafaf495341246109ed01b", 0x9f}, {&(0x7f0000008400)="813b33e309703d4fa089c57ea19f4065c8b040612bce5ddcff734330803f2000ca680e86e46b5089", 0x28}, {&(0x7f0000008440)="6b9542a1fe5bb99787629e822e1a0993369c4180287c7d39e0f5ee3a9ccddae5f51814b1dcddbb340f6f59036f21d295bf05a92a6da5611da35afeb2a6b00e3155c470e653a0a4c2cdb558423e3907aef0f7cbcca8201bd71584f868a0e2e427874c8c464a2933464cf49488d070c72a596a29c9fa3d5c0afd8b12eecf3a709b18b5b4fb9f39e639f9d9333f966f4d5bfd46d3e3455230d18038cc4af5a1102f677aaff6350398766d9f21aa75b9e8bf173393a74aec4bce9a4660c0989f7160", 0xc0}, 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{&(0x7f0000009800)="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", 0xff}, {&(0x7f0000009900)="15a9f8f79de9e50a99cc19677d8f0ef2b66a3f8ac800a9b26feadf01e57810ac53ef9bbddb8f8659cc23e1032be052cab59b64f6451da080bcba86283a93ca9037b40ce2dcab099a6c53a7a6f47638a9bef876b89f74250f28f3ae4beabdd4e32497c3bd0bb1ef65afefe6502899bd977c1653cd15744fe381", 0x79}], 0xa, &(0x7f0000009a80)=[@cred={{0x1c}}], 0x20, 0x8000}}, {{&(0x7f0000009ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009dc0)=[{&(0x7f0000009b40)="b21486d9de36eea7ffd1384342291c58e3e25bba545824e5ba76f3d5e9f8ac563d41b06c77c3700f2edd0c979bdfe43b83f4aaa2e72c2e09f22aa38667c159323a660d2d24c87272dcee228bdb82b150e6fdbbf6340a0e583bcdc4a2adb1eba11d1a6b20c80a0d709d618caacd36c534c7ac4750eae98928c0e221ae8b5a568ebf361865c126093dc42b045da8fcbd7c55c230a65756002f7214e1014153d5dcff406d43eec510134747871ecf79e224bdfc75c2885b5389033fcfea80e1c1212eeb34ac85f66c8bfd728e556eac51daa862dcd3209276ae710ff008d67579cf", 0xe0}, {&(0x7f0000009c40)="a27dff33b631a03798445b055fac288e781118f3580f6e6f1df7183f9b20580238dfa4d59ca2c6176edb0db6a0ee04d3c79634ea7fc0992d02e5f0d3689b25a0043aa3e9c7b12708a8598d54198a8d9b15952f50bbbf76550e9e5a18e1edd92ceb7f48e0090808733a8d252376dd2b274807bb5439676a5e99c9983f568755190d753b117c14a51098cb785effec3b138358ca455e00a6ad8469fc5feaf14cee78bd07509fd712106f674c09851e964490a13a3bb236bbc9", 0xb8}, {&(0x7f0000009d00)="968996bc40bfb4490c6a6efcdce2aaf4c3bfbb0026e6549a1800af042316a529450605c02856145310eeeef985ec8b019d7ba75625c777162e2198e04e395e0819a5824f56520cca516e2529af652de69d6d7dd83575776023ca7aefabe887aa0af445fd512736a89509acdd83e36ddb9a4f7917f71390cef371f606639a2da4631cdec84927f4c6ff918aadeb60fdf82f8952c9b689bc8cd5f8983b824e0e6d4d30b9e305ffc8c7dede014e592048a3e5b0ed", 0xb3}], 0x3, &(0x7f0000009f80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r4, r1]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r1, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x108, 0x4}}, {{&(0x7f000000a0c0)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f000000a5c0)=[{&(0x7f000000a140)="0a759c91c4a86f3b161612331c3d6916b47d5a4114600300f53531444f70fcc443a7f0e9d2c8fd10540fca4d07916e2aa2412fa4d3f8f3db21f9", 0x3a}, {&(0x7f000000a180)="3cbe67908918b3af04364f461bae7fbadde8b73032fc59e3f2f546910088072276cf86fcf3f795034850a501b77c32c464528abad7efa6b27360b655b059618efae5badd1948761547ed19ab0d44a7934f2bdef66d57f8f79cd730ee96f7b1cb2662a397c156efd3e2cc78eae5d30e50ccb14478033b7a829e4841ab37b10b1d6374d9e40c3bbb5e44e3c3b04593fd6275dcdeef2a16a66b2086766813db2a6962cfacb6e766471a3853090c42d32a3b73fc72726156c4d607c91e9e33780d14a1fe47912b301a59e482dae39d95445856584306870072b93823a77d81ee41810d4ee598", 0xe4}, {&(0x7f000000a280)="5e907a878df0f16cc0a1af5c0a27f18b87c35c8b571526bf3d225693b6230a8fbe9053a18875fb06bdc3b0016efe2055de53bb79574fb2a0faf9b448e1098447d47085e39a0a24e4a50df63230a4b8d4a7da37303eb187d849e5e721db580f0e9997ae29a3468aab79eae04d", 0x6c}, {&(0x7f000000a300)="511cda2a41be72048f57d22804b4fdf31e6d2b1b68f4a1ee7b1b2d228717e5811b4def93f3e07e67c649ae28e757837a1d46965c3ffd6d212a4dd1f0b9f2a61d3707f82bb85727f5fdb1c83d81be53152d8fe2c518fbc74d53897f7897a03c6d0cff3b4be58bcfed5c0164a03c86ba0b105c660aa20c4f111003a7340e252586b547e6a89422cebbf4bec01170efc5ea1f5b666c5c79c44251fd8d6bc0d902422a6ce1e0ba2fc87cabae3ee159a4302e3b0159addbf27d027c585a5495c2803872603caa504ec1b6d47272febb770a90e5fd4e8ed28f6982cedd630f68c63c4b98a7d8707b19cc4f7455a2d239da21", 0xef}, {&(0x7f000000a400)="a5ea8c3f09fe8e6ab7108a630bfce2068d73cf22a92f6ee8375171d7ee549e56522a705d6df1be6c40895936b157d6116272ac687ca910f1ebb31e7b0f7a85639e9594ab5db02c2a9b39e2bf472a2d90a74cb1f056cfaf25338bced33a1c337ef512d7c59ccf884cdca733ef164c0dc96712b3aff3781879ec230f59f62b41efccb336cb5edd3d29b3a9183fc2348daea5a7b5dabd5b2f737781191b60", 0x9d}, {&(0x7f000000a4c0)="2ba958d9b5cc1e699b9e009b066b563fe2ddd56f54efacb4cd3921a7404a5c63c0ebecfd02f2b81fabb153bbfbf40442ca774b0e6a8a171e56a1e5c0f39a9157e2178dede4060f2bcab60442777c491e21f60c537eab04dc2c49a82c52a8a929225ffe6c0a380f1604ffdc61cbac154dfa3041a166c93cb0c04bc6ad6d9aba72592ffb441eb0ec329838bf6ff84333f211cc81bf0f0decb820886a63baf92c4796460cb68c604f1ee81de4c333e3225f9bcfd3463235fa1112bd143ace55c3c53fd1f0f87a0248990681626fc28c390ea937d049c92c275a75e15c31e334b939e4cf07559d6e94469c733bf4da12793082c093b4332527ec519a", 0xfa}], 0x6, &(0x7f000000bec0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r20, r0]}}], 0x108, 0x2204081d}}, {{0x0, 0x0, &(0x7f000000c100)=[{&(0x7f000000c000)="0ba05af3483f8079cdd9c72a7ddde456c23536f5671ffb4c0114db87e2e2f88aa263af1d04db510b5f2cd70ae63910c9c07739c716d7458b3e05146807f981d1f2b45fef9746dd17d075d83df79d130f6b7746f8f5e215f2fd60a4ad3ebab72845420480abce99602ea5d5e7a9c7e5b702da715cf94622f43409bde063787359edd8e1726e93e414d1b7f6ffbb7dabb54825834d1f593e7fa013d7b8e8c25bc0dd89241da5515b7251cf8ff5eb6ce3f9cc86aafb380588d0891664b839fcac4e15f5dc1b6cc563c75709b1656cbda56b0c399891fe09a9cc7314c740dd71425b130db130ed16ad0f2a5bf9ef8d", 0xed}], 0x1, 0x0, 0x0, 0x4040000}}], 0x9, 0x24000802) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c140)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000a40)="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", 0xfe}], 0x1, &(0x7f0000002d40)=[@cred={{0x1c}}], 0x20, 0x20000080}}, {{&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e00)="4e33fcc1e315a52787088d537fbf2a56ff70020c9d0a223e075102d826c03eabf081a0e827c6b9e5a8765f89bb14d6aa39078331b59ba9d06e887ff253234b357a81fc545c32229b0ac7b3e930662020896cfd85648f57d03c8deed75e0eec4da2a279e3cda872966f6b5bde541bf6", 0x6f}], 0x1, &(0x7f0000007100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000010000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000}}, {{&(0x7f00000071c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007380)=[{&(0x7f0000007240)="deb4f66882e8a5e8d9c9f1f285cacb77ba7d1791b28b4ef09359b2019943bf54a6d3c655b627d25225097a5163a017c6a157f60d5c9d33126d2a4c79b9a5e0c1aa93448739b3be4848d870487dcb3ff9e9a4c021e7091126de4d8237d9e9d57175b4ed08f5a38c1df87e69dbe7da09b3a6373dfe36f0fe03670b5a49eec6b0660854a0e527ccbaee2e167db96d46541b926f9f1fa2bdfb3adedd7d9742514364a511e926ce08e9a8107a", 0xaa}, {&(0x7f0000007300)="7d309701eb4a20cd8ad393c837104521392d9232107843b202776cde3b3dbbb773d17a", 0x23}, {&(0x7f0000007340)}], 0x3, &(0x7f0000007600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x78, 0x8004}}, {{&(0x7f0000007680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007940)=[{&(0x7f0000007700)="3d5661009f69054464ed3bf7d5b3328b70c39491eaf2824933dbd6a652daa7c3b5dd556afac1050c64257de5aff063020ce901916147a07841ed6f585f0d9f1b2ec44243eb31a211012c43af2d77dfebf79f0c452282f7b1173e6f030ce0f095be7f86c9d62efaf076acf91e0a83139ac614c0a1d52ebc4f3bced1e9dbab62bcadee228270faac2e9bf07bce75cbf045ac234425c4a08a8724e27761ca7db96f91ddf9b49042302e77862831419072a6ba1501243f25dbae95de79b74f7606ab77f2735ec1deb9b76edb8f050ade0eb9ec", 0xd1}, {&(0x7f0000007800)}, {&(0x7f0000007840)="d43a5b64a6a47a5c4781b2ceb084a91fa738f8a9dd6f2ba0919d6c64e98831f65f34c4e0374287e200dae1c4f64bdd5256b9a21e95f1f5dbf4bc899662cfc90247e1ac32d343d903528516d56085e5cd2376bcb7cc8b23629e01c1e9720e512ce891ad61069aa2c055551bc5de7e0a30524ab13f1a7d2ec41a4e74a3f1b8e011a313e9f75af224a017c1c8e411da0fe381d0f717d31dcbaab96a1678646936e7d8623b264ff3ce99d06fbf9123b2afc4aeca5abb55b5fcedb960b9a1a28358878e20de3c29675a7b9aec2b1d20d3db7639b42859896a2d", 0xd7}], 0x3, &(0x7f0000007b40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, 0xffffffffffffffff, r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r1, r1, r0]}}, @cred={{0x1c}}], 0x80, 0xc015}}, {{&(0x7f0000007bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000007c40)="09dfb201c403fe034e1239f2758c2524aa7ee8d1430684a6a399d818bf23e7d2f3a3110efab9814a49ccc4208a9f182e9aa1ce69f47997718cea90816f0ecb1245c88018654d49982da82807e299370798fe3b17f97ad8774ba286b53d75870c8238ad6a685efc11f45642bc728d5e7f413f68a63ad16b7cd02d3c9dc332da5f61ed6a688bc8", 0x86}, {&(0x7f0000007d00)="6e54dfc1898d90319cdfdcf85492d1c4f17c0b18b2d057694ce9b9ac4a012573f459d25cf645b718466898a89d8e01914ca3e9ff82a26836d657b47963741a4b977d3ca926d939c500205f7fa015400dbb0aebd85909687569ae8974f756e5331ae92b0e686bb0119ab00177882715c47a51e1bba8976a6abe38a409070501d97b312c7e6c097dd9d07e6d8bc48b6e1db54def23eae90384af5c733d8955da3a94652aca80f4f83bf1e0b5e78633033269916dc95ac88d41edf6c359aa4c62c1", 0xc0}, {&(0x7f0000007dc0)}, {&(0x7f0000007e00)="1a86697dd77179ce68d78e8043b32a0c3f5ff4ce4c5f059df7dec3c28591449a98a9fad76049ad636c2626db43076f6a5806308aac4c60732ed2426d78825ffc63e82672d1df76e34b7c3273b34fe47a06d692a2a35619d0a81ded5fb5e000ce92c17dcac39c5550847b7ddb27e0b46f1bdc280cfa6f9593c6b9af1712e55fafa3ef379457ca1172cc545724657989ae41f25be396281f03743803266ee30053b85ff81056fa091884df532804d0d7edd18e4d58b462733a35a13d77f9c827f8e8a3d444ee9005daa841772806cb0f5f3dd9c78508b9e3aec2aa63c4f03ac32454709f4233e247e0af51", 0xea}], 0x4, &(0x7f00000081c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xc8, 0x81}}, {{&(0x7f00000082c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000008340)="8c11a15cd84d8e3af199bbbdea18048fba72d52a776066ca04734ecfc985d119a88ec54ede23b0229d7c85fb039196b0207ad91a6c59b61fafbfa4906fde6f7128d29f1c5b7fea7f82e3da370020725b890399da379032fb241ae70eaf0e600c7651d968a93e04fd25eb10c96df2ff208d35a91a1a74f2b70d2c4a6001b6e7ffc4781a981c55212f5471c0aba98a953a1d0a3fc6eafaf495341246109ed01b", 0x9f}, {&(0x7f0000008400)="813b33e309703d4fa089c57ea19f4065c8b040612bce5ddcff734330803f2000ca680e86e46b5089", 0x28}, {&(0x7f0000008440)="6b9542a1fe5bb99787629e822e1a0993369c4180287c7d39e0f5ee3a9ccddae5f51814b1dcddbb340f6f59036f21d295bf05a92a6da5611da35afeb2a6b00e3155c470e653a0a4c2cdb558423e3907aef0f7cbcca8201bd71584f868a0e2e427874c8c464a2933464cf49488d070c72a596a29c9fa3d5c0afd8b12eecf3a709b18b5b4fb9f39e639f9d9333f966f4d5bfd46d3e3455230d18038cc4af5a1102f677aaff6350398766d9f21aa75b9e8bf173393a74aec4bce9a4660c0989f7160", 0xc0}, 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&(0x7f0000009dc0)=[{&(0x7f0000009b40)="b21486d9de36eea7ffd1384342291c58e3e25bba545824e5ba76f3d5e9f8ac563d41b06c77c3700f2edd0c979bdfe43b83f4aaa2e72c2e09f22aa38667c159323a660d2d24c87272dcee228bdb82b150e6fdbbf6340a0e583bcdc4a2adb1eba11d1a6b20c80a0d709d618caacd36c534c7ac4750eae98928c0e221ae8b5a568ebf361865c126093dc42b045da8fcbd7c55c230a65756002f7214e1014153d5dcff406d43eec510134747871ecf79e224bdfc75c2885b5389033fcfea80e1c1212eeb34ac85f66c8bfd728e556eac51daa862dcd3209276ae710ff008d67579cf", 0xe0}, {&(0x7f0000009c40)="a27dff33b631a03798445b055fac288e781118f3580f6e6f1df7183f9b20580238dfa4d59ca2c6176edb0db6a0ee04d3c79634ea7fc0992d02e5f0d3689b25a0043aa3e9c7b12708a8598d54198a8d9b15952f50bbbf76550e9e5a18e1edd92ceb7f48e0090808733a8d252376dd2b274807bb5439676a5e99c9983f568755190d753b117c14a51098cb785effec3b138358ca455e00a6ad8469fc5feaf14cee78bd07509fd712106f674c09851e964490a13a3bb236bbc9", 0xb8}, {&(0x7f0000009d00)="968996bc40bfb4490c6a6efcdce2aaf4c3bfbb0026e6549a1800af042316a529450605c02856145310eeeef985ec8b019d7ba75625c777162e2198e04e395e0819a5824f56520cca516e2529af652de69d6d7dd83575776023ca7aefabe887aa0af445fd512736a89509acdd83e36ddb9a4f7917f71390cef371f606639a2da4631cdec84927f4c6ff918aadeb60fdf82f8952c9b689bc8cd5f8983b824e0e6d4d30b9e305ffc8c7dede014e592048a3e5b0ed", 0xb3}], 0x3, &(0x7f0000009f80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r4, r1]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r1, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x108, 0x4}}, {{&(0x7f000000a0c0)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f000000a5c0)=[{&(0x7f000000a140)="0a759c91c4a86f3b161612331c3d6916b47d5a4114600300f53531444f70fcc443a7f0e9d2c8fd10540fca4d07916e2aa2412fa4d3f8f3db21f9", 0x3a}, {&(0x7f000000a180)="3cbe67908918b3af04364f461bae7fbadde8b73032fc59e3f2f546910088072276cf86fcf3f795034850a501b77c32c464528abad7efa6b27360b655b059618efae5badd1948761547ed19ab0d44a7934f2bdef66d57f8f79cd730ee96f7b1cb2662a397c156efd3e2cc78eae5d30e50ccb14478033b7a829e4841ab37b10b1d6374d9e40c3bbb5e44e3c3b04593fd6275dcdeef2a16a66b2086766813db2a6962cfacb6e766471a3853090c42d32a3b73fc72726156c4d607c91e9e33780d14a1fe47912b301a59e482dae39d95445856584306870072b93823a77d81ee41810d4ee598", 0xe4}, {&(0x7f000000a280)="5e907a878df0f16cc0a1af5c0a27f18b87c35c8b571526bf3d225693b6230a8fbe9053a18875fb06bdc3b0016efe2055de53bb79574fb2a0faf9b448e1098447d47085e39a0a24e4a50df63230a4b8d4a7da37303eb187d849e5e721db580f0e9997ae29a3468aab79eae04d", 0x6c}, {&(0x7f000000a300)="511cda2a41be72048f57d22804b4fdf31e6d2b1b68f4a1ee7b1b2d228717e5811b4def93f3e07e67c649ae28e757837a1d46965c3ffd6d212a4dd1f0b9f2a61d3707f82bb85727f5fdb1c83d81be53152d8fe2c518fbc74d53897f7897a03c6d0cff3b4be58bcfed5c0164a03c86ba0b105c660aa20c4f111003a7340e252586b547e6a89422cebbf4bec01170efc5ea1f5b666c5c79c44251fd8d6bc0d902422a6ce1e0ba2fc87cabae3ee159a4302e3b0159addbf27d027c585a5495c2803872603caa504ec1b6d47272febb770a90e5fd4e8ed28f6982cedd630f68c63c4b98a7d8707b19cc4f7455a2d239da21", 0xef}, {&(0x7f000000a400)="a5ea8c3f09fe8e6ab7108a630bfce2068d73cf22a92f6ee8375171d7ee549e56522a705d6df1be6c40895936b157d6116272ac687ca910f1ebb31e7b0f7a85639e9594ab5db02c2a9b39e2bf472a2d90a74cb1f056cfaf25338bced33a1c337ef512d7c59ccf884cdca733ef164c0dc96712b3aff3781879ec230f59f62b41efccb336cb5edd3d29b3a9183fc2348daea5a7b5dabd5b2f737781191b60", 0x9d}, {&(0x7f000000a4c0)="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", 0xfa}], 0x6, &(0x7f000000bec0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r20, r0]}}], 0x108, 0x2204081d}}, {{0x0, 0x0, &(0x7f000000c100)=[{&(0x7f000000c000)="0ba05af3483f8079cdd9c72a7ddde456c23536f5671ffb4c0114db87e2e2f88aa263af1d04db510b5f2cd70ae63910c9c07739c716d7458b3e05146807f981d1f2b45fef9746dd17d075d83df79d130f6b7746f8f5e215f2fd60a4ad3ebab72845420480abce99602ea5d5e7a9c7e5b702da715cf94622f43409bde063787359edd8e1726e93e414d1b7f6ffbb7dabb54825834d1f593e7fa013d7b8e8c25bc0dd89241da5515b7251cf8ff5eb6ce3f9cc86aafb380588d0891664b839fcac4e15f5dc1b6cc563c75709b1656cbda56b0c399891fe09a9cc7314c740dd71425b130db130ed16ad0f2a5bf9ef8d", 0xed}], 0x1, 0x0, 0x0, 0x4040000}}], 0x9, 0x24000802) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_virt_wifi\x00'}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d73589f66f4760bf9639a8338dc8f9980a465b22ec9010528c16426f42bb8ff8782d569ebcd1f84a08a6ba0a4e1dc1ad7fac09ee007153dd528c084091ebb0d4c7ceeafb18931b3906d2844e2e38ac9f20dc63d07911689ff4f6e584be4a5bf131e5df24aeb88c42ef2dd9dd57a9c24bca117a98340c054f6e54333c8076eeb241609d4b636cb3ee43e7dd7c38721990fab4b94426a149f49bebc1bd1cb1cc8c9df9e05e5423f8edc7c73e"}, 0xaf) 07:40:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000c80), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, 0x0) 07:40:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2}}) [ 322.129697][ T8459] EXT4-fs (loop4): Invalid log cluster size: 32 07:40:26 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) 07:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x84}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@quota}, {@jqfmt_vfsold}, {@usrquota}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") (fail_nth: 73) [ 322.955619][ T8477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.987914][ T8490] FAULT_INJECTION: forcing a failure. [ 322.987914][ T8490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 322.987996][ T8490] [ 322.988001][ T8490] ======================================================