last executing test programs: 6.368321557s ago: executing program 0 (id=127): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c00)={0x3, 0xc, &(0x7f0000001cc0)=ANY=[@ANYBLOB="180200000000000000000000000000008500000011000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000001d40)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="000000006740f8dd2ab23c3a240eabfa1c00ad4f418aaf1d78be3c9225edb2c1f5fd6b300a777f50b747ef7403bd6218309a7e4431e81c852472f1893e61aad48050e6674c5aaa77faa5d2b47702c9f92b0d17ca038ee0ad097a2ff669aa19eef0c6652b35ff0a1320592251e2fae99616", @ANYRES16=r0, @ANYBLOB="010000000000000000002c0000000e0001006e657464657673696d0000000f0002006e657464657673696d300000"], 0x34}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x3, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="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&(0x7f0000001940)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000019c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2f0000001400000000000000", @ANYRES32, @ANYBLOB="cc8abcd1d689a77be15761d36f95eb14947da646c624acb1ba45aca9fb1164e98583d9a7d6e5a0fbe18302a22aad3153cb8d4b28dad222eb0c70ce20d3bfb65120fc57b426557d1f88c98369efed6efb5d4b5a7b290c3c6760ade22b620b9285e9d732452226b90d9acc54f02c11a54122a7eb6068449f023106d013870c01602b490a14d976", @ANYRES64=0x0], 0x20) (fail_nth: 3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x1002}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000001a80)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000200)={0x3, 0x0, [{0x80000007, 0x7, 0x3, 0xb115, 0x6, 0x2, 0x1}, {0x2, 0x3, 0x0, 0x3, 0xf7a1, 0x2, 0xe5c1}, {0xd, 0x26f, 0x0, 0x4, 0x1, 0x3, 0x4}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e24, @private=0xa010102}, 0x10) listen(r6, 0x5) r7 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000001980)='./sys\x00', &(0x7f0000001e40)='sysfs\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000001e80)='./sys/bus/pci/devices/0000:00:02.0/uevent\x00', 0x21201, 0x8) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001ec0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001f40)={0x3, 0x10, &(0x7f0000002000)=@framed={{0x18, 0x6, 0x0, 0x0, 0x40000}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r9}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000002080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000020c0)={r9, 0x58, &(0x7f0000002100)}, 0x10) openat$comedi(0xffffffffffffff9c, &(0x7f0000002180)='/dev/comedi4\x00', 0x109040, 0x0) syz_open_dev$video(&(0x7f00000021c0), 0x81, 0xa082) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000002200)={0xc, 0x7, 0x79f, 0x10}) 6.143250784s ago: executing program 0 (id=129): mkdirat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x0, 0x5, 0x1, 0xfffffe0000000001, 0x2, 0x2}, 0x0) syz_open_dev$usbfs(0x0, 0x775, 0x8000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x181901, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x0, 0x0) write$rfkill(r1, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) syz_clone(0x20000, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$video4linux(0x0, 0x5, 0x155081) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000280)={0x10881, 0x0, 0x8}, 0x18) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0xfffffffc, 0x400}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x6a) syz_usb_connect(0x5, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x28000845) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000240)={0x6, 0x80000, r3}) r4 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1000002, 0x401d031, r4, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_dev$vbi(0x0, 0x0, 0x2) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3000002, 0x10010, r4, 0x0) remap_file_pages(&(0x7f0000ef2000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x1000) 5.295079265s ago: executing program 0 (id=140): syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x403}}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x1a00424, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc041) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='3', 0x3e) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, 0x0, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vnet(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) sendmmsg$unix(r3, &(0x7f0000002e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x10, 0x1, 0x1, [r4]}}], 0x10}}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000001840)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/4101, 0x1005, 0x0, &(0x7f0000001780)=""/168, 0xa8}, &(0x7f0000001880)=0x40) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r5, 0xffffffffffffffff, 0x0) 4.681811873s ago: executing program 0 (id=146): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000004000000000000000300000784"], 0x0, 0x5, 0x0, 0x0, 0x41100, 0x9}, 0x94) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x1c, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f00000007c0)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'bond_slave_1\x00'}) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=ANY=[@ANYBLOB="540000001200b7a325bd7000fddbdf25200f07074a264e22030000002f00000001ffffffc300000006000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="de00fbffa611195cc93f034708000000080003"], 0x54}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x122, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x4001}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xac140001}}) r5 = syz_clone(0x8404c000, &(0x7f00000001c0)="a452e3b47f046eecdea9b6c2d963575346d898b4de69cf57dfc1b120ecbe9fa6a79389621471abc8abfe2cab2819bc433c4c1480340cd49597456738ea", 0x3d, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ed77a2c89ccb575b683c07f6200e95f7d3bd754f2558326f5c0c945456b2ce0200f4c9a51ebc7735fe1fa79a7434ab239c25084b91ec9b3738b54e3215aaf81d475cbe4a5f38d912765b601990e511fba8d806411f73165c286a441bb9b9077fd8d0b301fb04b39b34645957d746955719316b140f1b200dc8f40192eb7d1f65876cd9b69bebb3043f9c7932f678cf46dd143bcc4a03f31946167333a43b1af0e511ce9ba3dca366a81f9ad820511aa2e5c08ed1e60e1c67f8857f2d3c5877a4d665b0aba44c14fbf8b44532b6f9") mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='\x00', 0x89901) r7 = open_tree(0xffffffffffffff9c, &(0x7f00000004c0)='\x00', 0x89901) move_mount(r7, 0x0, r6, 0x0, 0x46) prctl$PR_SCHED_CORE(0x3e, 0x3, r5, 0x0, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x1}) write$tun(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000800010000000000140008004500003c000000004084ca2502020202ac14000104d23210000000000000000001"], 0x4a) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@remote, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x14}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 3.279737139s ago: executing program 0 (id=155): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f00000000c0)="1c00010007008aaaaaaaaa1101", 0xd) 3.2013265s ago: executing program 1 (id=156): syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x403}}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc041) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000780)='./proc\x00', &(0x7f00000007c0)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/sys/kernel/sem\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./my_sys/bus/pci/devices/0000:00:01.0/config\x00', 0x2002, 0x0) sendfile(r3, r3, 0x0, 0x3) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000880)=""/77, &(0x7f0000000900)=0x4d) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000000)='3', 0x3e) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, 0x0, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000002e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x10, 0x1, 0x1, [r6]}}], 0x10}}], 0x1, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 3.104755886s ago: executing program 0 (id=159): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000007400000000000000000000000000000000000080"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006080)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT=r0], &(0x7f0000000000)='GPL\x00', 0x802, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x43) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) init_module(&(0x7f0000000d40)=ANY=[], 0xa99, &(0x7f0000001800)='GPL\x00') r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r4, &(0x7f0000000040), 0x0, 0x880) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x108) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000100)={[], [], 0x2f}) syz_usb_connect$uac3(0x2, 0x80, &(0x7f0000000380)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x582, 0x12f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0xad, 0xe0cd5659ebd36afe, 0x4, {0x8, 0xb, 0x0, 0x1, 0x1, 0x21, 0x30, 0x3}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0xa, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xfe, 0x6, 0x9, {0xa, 0x25, 0x25, 0x3, 0x40, 0x1a1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x80, 0x7, 0x7, {0xa, 0x25, 0x25, 0x40009f, 0x1, 0x6}}}}}}}}]}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000440), 0x0, 0x0) syz_usb_disconnect(r5) syz_usb_connect$uac2(0x0, 0x80, &(0x7f0000000480)=ANY=[], 0x0) ioctl$EVIOCRMFF(r5, 0xc0085508, &(0x7f00000004c0)) ioprio_get$pid(0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x81100) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) 2.583999536s ago: executing program 1 (id=162): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001a40)={[0x1003ffffffc]}, 0x8, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000100), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r3, 0x802c550a, &(0x7f0000001500)=@urb_type_control={0x2, {0x0, 0x1}, 0x6, 0x80, &(0x7f0000001540)={0x80, 0x14, 0xf801, 0x200}, 0x8, 0x8001, 0x0, 0x0, 0x1676ab34, 0xdffffff9, 0x0}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001580)={0x1, &(0x7f00000015c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000001600)=@assoc_value={0x0}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001680)={r6, 0x9}, 0xc) close_range(r4, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r7, 0x0, 0xc8, &(0x7f0000000180), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101001, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x89, 0x3, @private=0xa010102, @loopback}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101002, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @loopback}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x88a8, 0x6, 0x0, 0x4}, {0x8100, 0x5, 0x1}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffe, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101007, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @empty}}}}}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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&(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000013c0), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001400)={r8, 0x0, 0xcc0, 0x0, &(0x7f0000001480)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0xb20c, 0x0, 0x0, 0xe8, 0x0, &(0x7f00000014c0)="dd"}, 0x48) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000001700)={0x1, 0x0, [{0x40000073, 0x0, 0x8}]}) fsetxattr$system_posix_acl(r0, &(0x7f0000001c00)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[], 0x3c, 0x3) 2.31476538s ago: executing program 2 (id=166): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x1}) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r5, 0x406, r5) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@newqdisc={0x30, 0x24, 0x401, 0x2000, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffffffff023}}, './file0\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000380)=0x2009, 0x4) poll(&(0x7f00000003c0)=[{r3}, {r1, 0x4ad}, {r1, 0x4c2}, {r8, 0x9120}, {r9, 0x4643}, {r7}], 0x6, 0x6) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtfilter={0x5c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1, 0x9}, {0xffff, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1002, 0x0, 0x2}, {0x100a}}}]}}]}]}]}}]}, 0x5c}}, 0x0) write$tun(r1, &(0x7f0000000480)=ANY=[], 0x20) 2.123667855s ago: executing program 2 (id=168): mkdirat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x0, 0x5, 0x1, 0xfffffe0000000001, 0x2, 0x2}, 0x0) syz_open_dev$usbfs(0x0, 0x775, 0x8000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x181901, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x0, 0x0) write$rfkill(r1, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) syz_clone(0x20000, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$video4linux(0x0, 0x5, 0x155081) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000280)={0x10881, 0x0, 0x8}, 0x18) openat2$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)={0x4743c2, 0x105, 0x10}, 0x18) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0xfffffffc, 0x400}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x6a) syz_usb_connect(0x5, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x28000845) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000240)={0x6, 0x80000, r3}) r4 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1000002, 0x401d031, r4, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_dev$vbi(0x0, 0x0, 0x2) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3000002, 0x10010, r4, 0x0) remap_file_pages(&(0x7f0000ef2000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x1000) 1.589239135s ago: executing program 1 (id=169): ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x58, 0x0, &(0x7f0000000040)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0}}]}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100), 0x6) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000400)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 1.48195574s ago: executing program 3 (id=170): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000440)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @timestamp={0xd, 0x0, 0x0, 0x40, 0xf, 0x3, 0xd7df, 0xbd}}}}}, 0x0) (fail_nth: 3) 1.481529118s ago: executing program 1 (id=171): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001a40)={[0x1003ffffffc]}, 0x8, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000000c0), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r3, 0x802c550a, &(0x7f0000001500)=@urb_type_control={0x2, {0x0, 0x1}, 0x6, 0x80, &(0x7f0000001540)={0x80, 0x14, 0xf801, 0x200}, 0x8, 0x8001, 0x0, 0x0, 0x1676ab34, 0xdffffff9, 0x0}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001580)={0x1, &(0x7f00000015c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000001600)=@assoc_value={0x0}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001680)={r6, 0x9}, 0xc) close_range(r4, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r7, 0x0, 0xc8, &(0x7f0000000180), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101001, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x89, 0x3, @private=0xa010102, @loopback}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101002, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @loopback}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x88a8, 0x6, 0x0, 0x4}, {0x8100, 0x5, 0x1}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffe, 0x20, 0xfc, 0x1, 0x0, @rand_addr=0x1c101007, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @empty}}}}}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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&(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000013c0), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001400)={r8, 0x0, 0xcc0, 0x0, &(0x7f0000001480)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0xb20c, 0x0, 0x0, 0xe8, 0x0, &(0x7f00000014c0)="dd"}, 0x48) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000001700)={0x1, 0x0, [{0x40000073, 0x0, 0x8}]}) fsetxattr$system_posix_acl(r0, &(0x7f0000001c00)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[], 0x3c, 0x3) 1.408712805s ago: executing program 3 (id=172): r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000640)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000680)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f00000006c0)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000364000/0x1000)=nil, 0x400000, 0x2, 0x2}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000002c0)={0x0, 0xf000, &(0x7f0000000300)={&(0x7f0000000340)={0x1c, r4, 0x83625fc5352ba305, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x2000040) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r6, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4c840) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x44, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x2, 0xfff3}, {0x0, 0xfff3}, {0xb, 0x10}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_ACT={0x4}, @TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS={0x8, 0x8, 0x2}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) r7 = syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x0, 0x40002) ioctl$FE_GET_EVENT(r7, 0x80286f4e, &(0x7f00000003c0)) ioctl$FE_SET_FRONTEND(r7, 0x40246f4c, &(0x7f0000000400)={0x30a32c0, 0x1, @qam={0x3, 0x15, 0xa}}) r8 = syz_open_dev$vim2m(&(0x7f0000000440), 0x7fff, 0x2) r9 = openat$fb0(0xffffff9c, &(0x7f00000004c0), 0x804001, 0x0) ioctl$FBIOGETCMAP(r9, 0x4604, &(0x7f0000000600)={0x0, 0x6, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0]}) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000000480)={0x20002005}) close_range(r10, r7, 0x0) landlock_restrict_self(r0, 0x0) symlinkat(&(0x7f0000000b00)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000b40)='./file7\x00') 1.395904094s ago: executing program 2 (id=173): r0 = syz_io_uring_setup(0x744e, &(0x7f0000001980)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f0000001a00)=0x0, &(0x7f0000001a40)=0x0, &(0x7f0000001a80)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000001ac0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, &(0x7f0000001b40)={0x77359400}, 0x0, 0x0, 0x3, 0x1}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x2000) r4 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x240002, 0x1e8}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001940)={&(0x7f00000002c0)="1418a5edc73c91aec09505145f506ff7ca557cabef4c867df716293277984d22f80ec6c7f108348fb1c8c600a8231723d0e024bba1b42974bb", &(0x7f00000003c0)=""/171, &(0x7f0000000840)="74ca9d6e6653d285454ddc42337c2d07a8e0e7fe6a8034bd0f080bcad889412f1c3bb23cd144e46d963935558a9db2de243ec379ccb53506a72c2a0a579bfc121fdd41e452f8618e589b8de3081997d008ec674288bd63c3d4cd5937a7efa248062fd402cc56b9db6e59a2c6a40475c6883d3e432cef85af04cc047d29efa0f3de5c75ed250938daacdcd5742180fcd32eec5f3d5a426574e44a334e9c7f8c05ab2473a93964aab94b3fbd4f49816f523e8029e6b2fe680c7e7b2d872fa4dcab104757d548a5e7a45811e80c88d74d06a8dadfb592a3c57a61989a8cf72bf071bdd3b85a89db53cbecb2e98a06a69ee6f4e957e2", &(0x7f0000000940)="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", 0x4, 0x1, 0x4}, 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) r5 = io_uring_setup(0x798a, &(0x7f0000000480)={0x0, 0x53d4, 0x40, 0x1, 0x148}) syz_ublk_setup_queues(r4, 0x0, &(0x7f0000000200)={0x0, 0x14e1, 0x4280, 0x3, 0x400b2}, &(0x7f00000005c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4481, 0x440d, 0x1, 0x31c, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9406, 0x1000, 0xfffffffe, 0x2000004, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x2, 0x1, 0x19a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf6a9, 0x1000, 0x1, 0x5b, 0x0, r4}}], 0x4, &(0x7f0000000540)={0x2e, 0x18, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x72ccfb459c83c565, {0x6}, 0x0, 0x0, '\x00', {0x3, 0xc8b, 0x0, 0x0}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./tracing\x00', 0x79acc881db2f3e23) mount(0x0, &(0x7f0000001b80)='./tracing\x00', &(0x7f0000001bc0)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001c00)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001c40)='./proc\x00', &(0x7f0000001c80)='proc\x00', 0x4000, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400c0}, 0x24040880) r6 = creat(&(0x7f0000001e40)='./file0\x00', 0x7a) write$binfmt_elf32(r6, &(0x7f0000001e80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200001000000000280000000000003"], 0x69) close(r6) execve(&(0x7f0000001ec0)='./file0\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000001cc0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000001d00)='27', 0x2) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000001d40)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r8, &(0x7f0000001d80)="707a73408b202e2f66696c65303a30", 0xf) 1.123386394s ago: executing program 3 (id=174): mount(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, 0x0, 0x0) setsockopt(r0, 0x84, 0x80, &(0x7f0000000480)="1400000009000000", 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x86, "f544745e8a3f08d252cf13fbb05fb4ca756fe4b44fa207198a4ac2ba2a92e5a3dc242811043108a174a8f8e1ed179d8f6fb5cd470f95471f2c2675a5a894e49a1aefcf948f1eff9168f351a2874312c281301e26e92b0bcaba1565626064f55ac8927f8a24d4ad01bc41c2bc5b9e5f82e48139ca7d1054ec5c4fec8aa20ddbacb0f6e77c6336"}, &(0x7f0000000580)=0x8e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x74) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x13d) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r2 = openat$dir(0xffffff9c, &(0x7f00000002c0)='./sys\x00', 0x20902, 0x61) fchmodat(r2, &(0x7f0000000300)='./sys\x00', 0x4) r3 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x0, 0x0) ioctl$FE_GET_PROPERTY(r3, 0x80086f53, &(0x7f0000000380)={0x2, &(0x7f00000003c0)=[{0x22, '\x00', @data=0xffffff89, 0x7ffc}, {0x31, '\x00', @data=0x5, 0x80007f}]}) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0xa0, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @dev}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ITS={0x8}]}, @CTA_MARK={0x8}]}, 0xa0}, 0x1, 0xfffff000}, 0x0) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000005c0)={'veth0\x00', &(0x7f0000000600)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) close(r4) 1.05766199s ago: executing program 2 (id=175): mount(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) close(r0) 995.349959ms ago: executing program 1 (id=176): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x10000003}}]}}, 0x0, 0x32, 0x0, 0x1}, 0x28) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x24}}, 0x0) 956.618402ms ago: executing program 2 (id=177): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x15, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000000000005000300000000001842000003000000000000000000080085000000520000000500fcff0000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$sock(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="2e00000013000500000000000000000002010000100002007664706173696d5f626c6b000a000400766470613000", 0x2e}], 0x1}, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18002699c7fe1936ca90b61d00003efa000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x18}, 0x0) recvmmsg$unix(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$sndmidi(0x0, 0x40008, 0x1571c0) writev(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x9, 0xfffffffe, 0x0, 0x2}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@ipv4_newrule={0x30, 0x20, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'syzkaller0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008010}, 0x44890) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101040, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)={0x1}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000140)={[{0x5, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x2}, {0xeda7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9}]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x2, 0x0, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x4, 0x100000000007f, 0xfffffffffffffff8, 0x0, 0x0, 0x2004cb, 0x3, 0x100000000000000, 0x5, 0x0, 0xfffffffffffff2eb, 0x2000000000003ff, 0x2, 0x0, 0x400000], 0x0, 0x200306}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000800)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe}}}, &(0x7f0000000840)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, &(0x7f0000000880)={0x0, 0xc1, 0x2, 0xfffffffd, 0x230}, &(0x7f0000000900)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x403, 0x20000, 0x3, 0x8f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3ac}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x299}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x31d9, 0x8000, 0x1, 0x26d}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x1ff) 898.523081ms ago: executing program 3 (id=178): mkdirat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x1ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x0, 0x5, 0x1, 0xfffffe0000000001, 0x2, 0x2}, 0x0) syz_open_dev$usbfs(0x0, 0x775, 0x8000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x181901, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x0, 0x0) write$rfkill(r1, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x0, 0x1}, 0x8) syz_clone(0x20000, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$video4linux(0x0, 0x5, 0x155081) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000280)={0x10881, 0x0, 0x8}, 0x18) openat2$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)={0x4743c2, 0x105, 0x10}, 0x18) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0xfffffffc, 0x400}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x6a) syz_usb_connect(0x5, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x28000845) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000240)={0x6, 0x80000, r3}) r4 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1000002, 0x401d031, r4, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_dev$vbi(0x0, 0x0, 0x2) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3000002, 0x10010, r4, 0x0) remap_file_pages(&(0x7f0000ef2000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x1000) 844.174608ms ago: executing program 1 (id=179): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5005}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r4 = syz_ublk_setup_io_uring(0xd, &(0x7f00000003c0)={0x0, 0x30b5, 0x0, 0x2, 0x377}, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000500)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000580)=@any_dev={0x6, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f00000005c0)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r8, &(0x7f0000000600)={0x0, 0x20fb87, 0x800, 0xfffffffd, 0x32c}, &(0x7f0000000680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ac7, 0x8000, 0x10000000, 0x546}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0xfffffffc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xbd}}], 0x1, &(0x7f0000000900)={0x2e, 0x54, 0x0, r10, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0x3, 0x826, 0x0, 0x0}}, 0x0) setsockopt$MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000980)={0x0, 0x1, 0x4, r3, 0x6}, 0xc) r11 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtfilter={0x7c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1}, {0xfff1, 0xffff}, {0x8, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x4c, 0x2, [@TCA_BASIC_ACT={0x48, 0x3, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x0, 0x20000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x7c}}, 0x0) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="03030800130016000c0045df003000640000f5019078e00080027f00000001"], 0x3a) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000000d06010100000000000000000700000305000100070000000e0003006269746d61703a69700000000500050001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x4040000) 173.819224ms ago: executing program 3 (id=180): r0 = syz_io_uring_setup(0x744e, &(0x7f0000001980)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f0000001a00)=0x0, &(0x7f0000001a40)=0x0, &(0x7f0000001a80)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000001ac0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x8, 0x0, 0x0, &(0x7f0000001b40)={0x77359400}, 0x0, 0x0, 0x3, 0x1}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x2000) r4 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x240002, 0x1e8}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001940)={&(0x7f00000002c0)="1418a5edc73c91aec09505145f506ff7ca557cabef4c867df716293277984d22f80ec6c7f108348fb1c8c600a8231723d0e024bba1b42974bb", 0x0, &(0x7f0000000840)="74ca9d6e6653d285454ddc42337c2d07a8e0e7fe6a8034bd0f080bcad889412f1c3bb23cd144e46d963935558a9db2de243ec379ccb53506a72c2a0a579bfc121fdd41e452f8618e589b8de3081997d008ec674288bd63c3d4cd5937a7efa248062fd402cc56b9db6e59a2c6a40475c6883d3e432cef85af04cc047d29efa0f3de5c75ed250938daacdcd5742180fcd32eec5f3d5a426574e44a334e9c7f8c05ab2473a93964aab94b3fbd4f49816f523e8029e6b2fe680c7e7b2d872fa4dcab104757d548a5e7a45811e80c88d74d06a8dadfb592a3c57a61989a8cf72bf071bdd3b85a89", &(0x7f0000000940)="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", 0x4, 0x1, 0x4}, 0x38) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000180)={0x2e, 0x10, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x4, 0x90f, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x1a4}}}, &(0x7f0000000280)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) r10 = io_uring_setup(0x798a, &(0x7f0000000480)={0x0, 0x53d4, 0x40, 0x1, 0x148}) syz_ublk_setup_queues(r4, r9, &(0x7f0000000200)={0x0, 0x14e1, 0x4280, 0x3, 0x400b2}, &(0x7f00000005c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4481, 0x440d, 0x1, 0x31c, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9406, 0x1000, 0xfffffffe, 0x2000004, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x2, 0x1, 0x19a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf6a9, 0x1000, 0x1, 0x5b, 0x0, r4}}], 0x4, &(0x7f0000000540)={0x2e, 0x18, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x72ccfb459c83c565, {0x6}, 0x0, r8, '\x00', {0x3, 0xc8b, 0x0, 0x0}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./tracing\x00', 0x79acc881db2f3e23) mount(0x0, &(0x7f0000001b80)='./tracing\x00', &(0x7f0000001bc0)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001c00)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001c40)='./proc\x00', &(0x7f0000001c80)='proc\x00', 0x4000, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400c0}, 0x24040880) r11 = creat(&(0x7f0000001e40)='./file0\x00', 0x7a) write$binfmt_elf32(r11, &(0x7f0000001e80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200001000000000280000000000003"], 0x69) close(r11) execve(&(0x7f0000001ec0)='./file0\x00', 0x0, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000001cc0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r12, &(0x7f0000001d00)='27', 0x2) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f0000001d40)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r13, &(0x7f0000001d80)="707a73408b202e2f66696c65303a30", 0xf) 587.186µs ago: executing program 3 (id=181): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x402b4e8efe8e4ee3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2710, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000900)={0x1, 0x0, @ioapic={0xeeee8000, 0xad, 0x1, 0xfffffff9, 0x0, [{0x4, 0x6, 0x3, '\x00', 0x4}, {0x7, 0x10, 0x4, '\x00', 0xe}, {0x3, 0xb, 0x8, '\x00', 0x6}, {0x3, 0xfe, 0xf, '\x00', 0x7}, {0xfd, 0x1, 0x3, '\x00', 0x3}, {0x5, 0x0, 0xc0, '\x00', 0x5}, {0x81, 0x9, 0xa, '\x00', 0x4}, {0x8, 0x3, 0x9, '\x00', 0x3}, {0x9, 0xc2, 0x9, '\x00', 0x5}, {0x6a, 0x1, 0x8, '\x00', 0x34}, {0x1e, 0xc0, 0xb, '\x00', 0x8}, {0x6, 0x4, 0x6}, {0x25, 0x8, 0xc, '\x00', 0x7}, {0x7, 0x9, 0x9, '\x00', 0xfc}, {0xfb, 0x4, 0x5, '\x00', 0xf3}, {0x4, 0x8, 0x8, '\x00', 0x7}, {0x20, 0x80, 0x8, '\x00', 0xde}, {0x40, 0x8, 0x0, '\x00', 0x4}, {0x8, 0x1, 0xa}, {0x8, 0x9, 0x59, '\x00', 0xf9}, {0xe, 0xe, 0x4, '\x00', 0x2}, {0x5, 0x0, 0x6, '\x00', 0x7}, {0x10, 0x4, 0x6, '\x00', 0x4}, {0x5, 0xfa, 0x6, '\x00', 0x3}]}}) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x2210088, &(0x7f00000006c0)=ANY=[@ANYBLOB="74f5026e733d76697274696f2c70726976706f72742c646972656374696f2c63616368653d6c6f6f73652c6d73697a653d307830303030303030303030303031303030"]) chdir(&(0x7f0000000740)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ftruncate(r3, 0x4a8e) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002b00)='cpuset.effective_mems\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0x2) write$FUSE_INIT(r4, &(0x7f0000002b40)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x2d, 0xffff, 0x40000000, 0x3, 0x5, 0x7ff, 0x80000000, 0x0, 0x0, 0x10, 0xe}}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000000000000002000000ff00", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000000000000100"/28], 0xffffff5a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x71, 0x0, 0x100000000005, 0x26, 0x3, 0x1ff, 0x80000000146f, 0x100, 0x4, 0x80000004000080, 0x9906, 0x8, 0x0, 0x4, 0x0, 0x8000], 0x58000, 0x3c4210}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18020000390000000000000000000000850000004100000085000000a000000095", @ANYRES16=r3, @ANYRES32=r0], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000800)={r7, r6, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x11dc0, &(0x7f0000000840)=ANY=[], 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r9, 0x0) connect$unix(r8, &(0x7f0000000840)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r10 = socket$netlink(0x10, 0x3, 0x4) write(r10, &(0x7f00000008c0)="29000000140005b7ff000000040860eb0101b6ff02159f02c26ed638eeb738256e06a40e07fff0797e", 0x29) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 2 (id=182): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000800)={'wlan1\x00'}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="abcecbb46710d7002ec269137e2d0a1b2114544ae60bc915acc74894565a25785ca082e891a7cf814dcfc6e5225834c2c870c047d5825b81af2dfc2691d9ac809d6b483ba6eb144d8a16cad5f12fdb5e839cec4a76e74d89c1b0a26b8798a0c3043cef4b280447795c7eeb1db6a2b8d052cb9f3dfbbf03cab03bca5b9c4978732e83bb95b2f48fe07dba01", @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYBLOB="0800c400240000000800c3007413"], 0x2c}}, 0x880) r2 = mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000900)=@other={0x2030000200000175, 0x0}) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0x9, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000100000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000000850000008600000095", @ANYRESDEC=r2], 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0x10, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)='GPL\x00', 0x10000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000740)=r10, 0x4) sendmsg$unix(r9, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sys\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/netdevsim/devices/netdevsim0/sriov_numvfs\x00', 0x2, 0x0) write$sysctl(r11, &(0x7f0000000000)='3\x00', 0x1) kernel console output (not intermixed with test programs): 000000000000 [ 69.616064][ T6106] [ 69.699094][ T43] audit: type=1326 audit(1793514287.694:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.699319][ T43] audit: type=1326 audit(1793514287.704:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.703023][ T43] audit: type=1326 audit(1793514287.704:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.703812][ T43] audit: type=1326 audit(1793514287.704:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.704013][ T43] audit: type=1326 audit(1793514287.704:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.705226][ T43] audit: type=1326 audit(1793514287.704:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.705461][ T43] audit: type=1326 audit(1793514287.704:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.705749][ T43] audit: type=1326 audit(1793514287.704:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.706750][ T43] audit: type=1326 audit(1793514287.714:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=21 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 69.707230][ T43] audit: type=1326 audit(1793514287.714:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6108 comm="syz.0.25" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f18fbc code=0x7ffc0000 [ 70.596070][ T42] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.110388][ T1441] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.110484][ T1441] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.118667][ T6142] FAULT_INJECTION: forcing a failure. [ 71.118667][ T6142] name failslab, interval 1, probability 0, space 0, times 0 [ 71.118694][ T6142] CPU: 3 UID: 0 PID: 6142 Comm: syz.2.33 Not tainted syzkaller #0 PREEMPT(full) [ 71.118714][ T6142] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 71.118725][ T6142] Call Trace: [ 71.118733][ T6142] [ 71.118741][ T6142] dump_stack_lvl+0x100/0x190 [ 71.118776][ T6142] should_fail_ex.cold+0x5/0xa [ 71.118807][ T6142] should_failslab+0xc2/0x120 [ 71.118831][ T6142] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 71.118863][ T6142] ? __kasan_kmalloc+0xaa/0xb0 [ 71.118882][ T6142] ? trace_probe_init+0x2e6/0x560 [ 71.118913][ T6142] kstrdup+0x51/0xe0 [ 71.118937][ T6142] trace_probe_init+0x2e6/0x560 [ 71.118966][ T6142] alloc_trace_uprobe+0xf8/0x370 [ 71.118997][ T6142] __trace_uprobe_create+0x673/0x2310 [ 71.119034][ T6142] ? __pfx___trace_uprobe_create+0x10/0x10 [ 71.119061][ T6142] ? trace_kmalloc+0xeb/0x110 [ 71.119081][ T6142] ? __kasan_kmalloc+0xaa/0xb0 [ 71.119102][ T6142] ? __kmalloc_noprof+0x350/0x840 [ 71.119131][ T6142] ? argv_split+0x173/0x420 [ 71.119161][ T6142] ? argv_split+0x359/0x420 [ 71.119186][ T6142] ? __pfx___trace_uprobe_create+0x10/0x10 [ 71.119215][ T6142] trace_probe_create+0xef/0x100 [ 71.119240][ T6142] ? __pfx_trace_probe_create+0x10/0x10 [ 71.119271][ T6142] dyn_event_create+0x50/0x90 [ 71.119291][ T6142] create_or_delete_trace_uprobe+0x5a/0xb0 [ 71.119319][ T6142] trace_parse_run_command+0x1ab/0x3b0 [ 71.119344][ T6142] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 71.119375][ T6142] vfs_write+0x2aa/0x1050 [ 71.119397][ T6142] ? __pfx_probes_write+0x10/0x10 [ 71.119423][ T6142] ? lock_acquire+0x1d1/0x380 [ 71.119442][ T6142] ? __fget_files+0x34/0x3d0 [ 71.119463][ T6142] ? __pfx_vfs_write+0x10/0x10 [ 71.119479][ T6142] ? find_held_lock+0x2b/0x80 [ 71.119506][ T6142] ? __fget_files+0x215/0x3d0 [ 71.119531][ T6142] ? __fget_files+0x21f/0x3d0 [ 71.119566][ T6142] ksys_write+0x12a/0x250 [ 71.119587][ T6142] ? __pfx_ksys_write+0x10/0x10 [ 71.119614][ T6142] __do_fast_syscall_32+0x14b/0x8c0 [ 71.119645][ T6142] do_fast_syscall_32+0x32/0x70 [ 71.119671][ T6142] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 71.119698][ T6142] RIP: 0023:0xf7fa2fbc [ 71.119714][ T6142] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 71.119732][ T6142] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 71.119750][ T6142] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 71.119763][ T6142] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 71.119791][ T6142] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 71.119802][ T6142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.119814][ T6142] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 71.119841][ T6142] [ 71.131260][ T6144] syz.1.34 uses obsolete (PF_INET,SOCK_PACKET) [ 71.990954][ T6157] tmpfs: Unknown parameter 'smackfsdef' [ 72.078616][ T6162] FAULT_INJECTION: forcing a failure. [ 72.078616][ T6162] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 72.078644][ T6162] CPU: 3 UID: 0 PID: 6162 Comm: syz.0.42 Not tainted syzkaller #0 PREEMPT(full) [ 72.078665][ T6162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.078675][ T6162] Call Trace: [ 72.078682][ T6162] [ 72.078689][ T6162] dump_stack_lvl+0x100/0x190 [ 72.078723][ T6162] should_fail_ex.cold+0x5/0xa [ 72.078751][ T6162] _copy_from_user+0x2e/0xd0 [ 72.078780][ T6162] ctl_ioctl+0xf3/0xcc0 [ 72.078803][ T6162] ? __pfx_ctl_ioctl+0x10/0x10 [ 72.078846][ T6162] ? __fget_files+0x21f/0x3d0 [ 72.078871][ T6162] dm_compat_ctl_ioctl+0x23/0x30 [ 72.078890][ T6162] ? __pfx_dm_compat_ctl_ioctl+0x10/0x10 [ 72.078909][ T6162] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 72.078943][ T6162] __do_fast_syscall_32+0x14b/0x8c0 [ 72.078967][ T6162] ? lockdep_hardirqs_on+0x7d/0x110 [ 72.078993][ T6162] do_fast_syscall_32+0x32/0x70 [ 72.079016][ T6162] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 72.079057][ T6162] RIP: 0023:0xf7f18fbc [ 72.079073][ T6162] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 72.079090][ T6162] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 72.079109][ T6162] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd09 [ 72.079120][ T6162] RDX: 0000000080000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.079132][ T6162] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.079142][ T6162] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 72.079153][ T6162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 72.079178][ T6162] [ 72.594969][ T6190] capability: warning: `syz.1.52' uses deprecated v2 capabilities in a way that may be insecure [ 72.669530][ T6192] 9pnet: Found fid 0 not clunked [ 72.749626][ T6188] hid-generic 0003:0627:0001.0001: pid 6188 passed too large report [ 72.786649][ T467] IPVS: starting estimator thread 0... [ 72.803014][ T6188] syz.2.51 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 72.803051][ T6188] CPU: 1 UID: 0 PID: 6188 Comm: syz.2.51 Not tainted syzkaller #0 PREEMPT(full) [ 72.803074][ T6188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.803085][ T6188] Call Trace: [ 72.803092][ T6188] [ 72.803100][ T6188] dump_stack_lvl+0x100/0x190 [ 72.803137][ T6188] dump_header+0xfb/0x606 [ 72.803163][ T6188] oom_kill_process.cold+0xd/0x380 [ 72.803188][ T6188] out_of_memory+0x343/0x14c0 [ 72.803243][ T6188] ? __pfx_out_of_memory+0x10/0x10 [ 72.803284][ T6188] mem_cgroup_out_of_memory+0xc6/0x130 [ 72.803318][ T6188] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 72.803347][ T6188] ? find_held_lock+0x2b/0x80 [ 72.803376][ T6188] ? do_raw_spin_unlock+0x145/0x1e0 [ 72.803403][ T6188] ? _raw_spin_unlock+0x28/0x50 [ 72.803427][ T6188] try_charge_memcg+0x779/0xf30 [ 72.803461][ T6188] ? __pfx_try_charge_memcg+0x10/0x10 [ 72.803495][ T6188] ? find_held_lock+0x2b/0x80 [ 72.803523][ T6188] ? rcu_read_unlock+0x17/0x60 [ 72.803548][ T6188] ? rcu_read_unlock+0x17/0x60 [ 72.803585][ T6188] obj_cgroup_charge_pages+0x2b/0x1f0 [ 72.803612][ T6188] __memcg_slab_post_alloc_hook+0x476/0x10b0 [ 72.803649][ T6188] ? kasan_unpoison+0x27/0x60 [ 72.803680][ T6188] __kvmalloc_node_noprof+0x74b/0x9b0 [ 72.803712][ T6188] ? lockdep_hardirqs_on+0x7d/0x110 [ 72.803733][ T6188] ? nf_hook_entries_grow+0x255/0x870 [ 72.803767][ T6188] nf_hook_entries_grow+0x255/0x870 [ 72.803793][ T6188] ? __pfx___call_rcu_common.constprop.0+0x10/0x10 [ 72.803828][ T6188] __nf_register_net_hook+0x116/0x850 [ 72.803862][ T6188] nf_register_net_hook+0xdb/0x170 [ 72.803890][ T6188] nf_register_net_hooks+0x5d/0xd0 [ 72.803922][ T6188] nf_defrag_ipv4_enable+0xb8/0x120 [ 72.803945][ T6188] nf_ct_netns_do_get+0x28d/0x610 [ 72.803974][ T6188] ? __pfx_nf_ct_netns_do_get+0x10/0x10 [ 72.804004][ T6188] ? mark_held_locks+0x40/0x70 [ 72.804025][ T6188] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 72.804052][ T6188] nf_ct_netns_get+0x3d/0x160 [ 72.804081][ T6188] __ip_vs_update_dest+0x10be/0x1a70 [ 72.804116][ T6188] ip_vs_new_dest+0x703/0xc30 [ 72.804145][ T6188] ? __pfx_ip_vs_new_dest+0x10/0x10 [ 72.804174][ T6188] ? lock_acquire+0x1d1/0x380 [ 72.804194][ T6188] ? do_raw_spin_lock+0x128/0x260 [ 72.804228][ T6188] ip_vs_add_dest+0xb05/0x10b0 [ 72.804255][ T6188] ? mark_held_locks+0x40/0x70 [ 72.804277][ T6188] ? lockdep_hardirqs_on+0x7d/0x110 [ 72.804303][ T6188] ? __pfx_ip_vs_add_dest+0x10/0x10 [ 72.804330][ T6188] ? rcu_is_watching+0x13/0xc0 [ 72.804364][ T6188] ? do_ip_vs_set_ctl+0xbd0/0xc90 [ 72.804388][ T6188] do_ip_vs_set_ctl+0xbd0/0xc90 [ 72.804420][ T6188] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 72.804445][ T6188] ? rcu_is_watching+0x13/0xc0 [ 72.804478][ T6188] ? find_held_lock+0x2b/0x80 [ 72.804510][ T6188] ? nf_sockopt_find.isra.0+0x222/0x290 [ 72.804531][ T6188] ? nf_sockopt_find.isra.0+0x222/0x290 [ 72.804562][ T6188] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 72.804606][ T6188] ? nf_setsockopt+0x8d/0xf0 [ 72.804625][ T6188] nf_setsockopt+0x8d/0xf0 [ 72.804647][ T6188] ip_setsockopt+0xcb/0xf0 [ 72.804679][ T6188] tcp_setsockopt+0xa7/0x100 [ 72.804696][ T6188] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 72.804729][ T6188] do_sock_setsockopt+0xf3/0x1d0 [ 72.804761][ T6188] __sys_setsockopt+0x119/0x190 [ 72.804792][ T6188] __ia32_sys_setsockopt+0xbc/0x160 [ 72.804820][ T6188] __do_fast_syscall_32+0x14b/0x8c0 [ 72.804849][ T6188] do_fast_syscall_32+0x32/0x70 [ 72.804874][ T6188] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 72.804899][ T6188] RIP: 0023:0xf7fa2fbc [ 72.804916][ T6188] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 72.804934][ T6188] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 72.804954][ T6188] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000000000000 [ 72.804965][ T6188] RDX: 0000000000000487 RSI: 0000000080008c00 RDI: 0000000000000044 [ 72.804976][ T6188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.804988][ T6188] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 72.804998][ T6188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 72.805025][ T6188] [ 72.806091][ T6188] memory: usage 8kB, limit 8kB, failcnt 21 [ 72.806108][ T6188] memory+swap: usage 8kB, limit 9007199254740988kB, failcnt 0 [ 72.806121][ T6188] kmem: usage 8kB, limit 9007199254740988kB, failcnt 0 [ 72.806132][ T6188] Memory cgroup stats for /syz2/test: [ 72.806420][ T6188] cache 0 [ 72.806429][ T6188] rss 0 [ 72.806434][ T6188] rss_huge 0 [ 72.806441][ T6188] shmem 0 [ 72.806447][ T6188] mapped_file 0 [ 72.806453][ T6188] dirty 0 [ 72.806461][ T6188] writeback 0 [ 72.806467][ T6188] workingset_refault_anon 0 [ 72.806497][ T6188] workingset_refault_file 0 [ 72.806504][ T6188] swap 0 [ 72.806510][ T6188] swapcached 0 [ 72.806517][ T6188] pgpgin 0 [ 72.806524][ T6188] pgpgout 0 [ 72.806530][ T6188] pgfault 0 [ 72.806537][ T6188] pgmajfault 0 [ 72.806543][ T6188] inactive_anon 0 [ 72.806551][ T6188] active_anon 0 [ 72.806559][ T6188] inactive_file 0 [ 72.806565][ T6188] active_file 0 [ 72.806571][ T6188] unevictable 0 [ 72.806578][ T6188] hierarchical_memory_limit 8192 [ 72.806587][ T6188] hierarchical_memsw_limit 9223372036854771712 [ 72.806594][ T6188] total_cache 0 [ 72.806601][ T6188] total_rss 0 [ 72.806607][ T6188] total_rss_huge 0 [ 72.806615][ T6188] total_shmem 0 [ 72.806622][ T6188] total_mapped_file 0 [ 72.806628][ T6188] total_dirty 0 [ 72.806635][ T6188] total_writeback 0 [ 72.806641][ T6188] total_workingset_refault_anon 0 [ 72.806752][ T6188] total_workingset_refault_file 0 [ 72.806761][ T6188] total_swap 0 [ 72.806767][ T6188] total_swapcached 0 [ 72.806775][ T6188] total_pgpgin 0 [ 72.806782][ T6188] total_pgpgout 0 [ 72.806788][ T6188] total_pgfault 0 [ 72.806795][ T6188] total_pgmajfault 0 [ 72.806801][ T6188] total_inactive_anon 0 [ 72.806810][ T6188] total_active_anon 0 [ 72.806818][ T6188] total_inactive_file 0 [ 72.806824][ T6188] total_active_file 0 [ 72.806831][ T6188] total_unevictable 0 [ 72.806838][ T6188] anon_cost 0 [ 72.806846][ T6188] file_cost 0 [ 72.806853][ T6188] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2/test,task_memcg=/syz2/test,task=syz.2.51,pid=6187,uid=0 [ 72.807615][ T6188] Memory cgroup out of memory: Killed process 6187 (syz.2.51) total-vm:104808kB, anon-rss:792kB, file-rss:26156kB, shmem-rss:11480kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 72.886911][ T6200] IPVS: using max 28 ests per chain, 67200 per kthread [ 73.042916][ T6204] FAULT_INJECTION: forcing a failure. [ 73.042916][ T6204] name failslab, interval 1, probability 0, space 0, times 0 [ 73.042952][ T6204] CPU: 2 UID: 0 PID: 6204 Comm: syz.2.55 Not tainted syzkaller #0 PREEMPT(full) [ 73.042973][ T6204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.042983][ T6204] Call Trace: [ 73.042989][ T6204] [ 73.042996][ T6204] dump_stack_lvl+0x100/0x190 [ 73.043033][ T6204] should_fail_ex.cold+0x5/0xa [ 73.043060][ T6204] should_failslab+0xc2/0x120 [ 73.043084][ T6204] __kmalloc_noprof+0xfc/0x840 [ 73.043115][ T6204] ? rcu_is_watching+0x13/0xc0 [ 73.043144][ T6204] ? trace_probe_init+0x77/0x560 [ 73.043175][ T6204] trace_probe_init+0x77/0x560 [ 73.043202][ T6204] alloc_trace_uprobe+0xf8/0x370 [ 73.043231][ T6204] __trace_uprobe_create+0x673/0x2310 [ 73.043271][ T6204] ? __pfx___trace_uprobe_create+0x10/0x10 [ 73.043297][ T6204] ? trace_kmalloc+0xeb/0x110 [ 73.043317][ T6204] ? __kasan_kmalloc+0xaa/0xb0 [ 73.043359][ T6204] ? __kmalloc_noprof+0x350/0x840 [ 73.043392][ T6204] ? argv_split+0x173/0x420 [ 73.043421][ T6204] ? argv_split+0x359/0x420 [ 73.043444][ T6204] ? __pfx___trace_uprobe_create+0x10/0x10 [ 73.043471][ T6204] trace_probe_create+0xef/0x100 [ 73.043495][ T6204] ? __pfx_trace_probe_create+0x10/0x10 [ 73.043527][ T6204] dyn_event_create+0x50/0x90 [ 73.043547][ T6204] create_or_delete_trace_uprobe+0x5a/0xb0 [ 73.043575][ T6204] trace_parse_run_command+0x1ab/0x3b0 [ 73.043598][ T6204] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 73.043629][ T6204] vfs_write+0x2aa/0x1050 [ 73.043649][ T6204] ? __pfx_probes_write+0x10/0x10 [ 73.043674][ T6204] ? lock_acquire+0x1d1/0x380 [ 73.043694][ T6204] ? __fget_files+0x34/0x3d0 [ 73.043714][ T6204] ? __pfx_vfs_write+0x10/0x10 [ 73.043731][ T6204] ? find_held_lock+0x2b/0x80 [ 73.043758][ T6204] ? __fget_files+0x215/0x3d0 [ 73.043783][ T6204] ? __fget_files+0x21f/0x3d0 [ 73.043812][ T6204] ksys_write+0x12a/0x250 [ 73.043830][ T6204] ? __pfx_ksys_write+0x10/0x10 [ 73.043857][ T6204] __do_fast_syscall_32+0x14b/0x8c0 [ 73.043887][ T6204] do_fast_syscall_32+0x32/0x70 [ 73.043911][ T6204] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 73.043933][ T6204] RIP: 0023:0xf7fa2fbc [ 73.043958][ T6204] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 73.043976][ T6204] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 73.043995][ T6204] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 73.044007][ T6204] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 73.044018][ T6204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.044028][ T6204] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 73.044039][ T6204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.044066][ T6204] [ 73.217020][ T6215] fuse: Unknown parameter 'groZp_id' [ 73.268833][ T6216] FAULT_INJECTION: forcing a failure. [ 73.268833][ T6216] name failslab, interval 1, probability 0, space 0, times 0 [ 73.268861][ T6216] CPU: 3 UID: 0 PID: 6216 Comm: syz.0.59 Not tainted syzkaller #0 PREEMPT(full) [ 73.268882][ T6216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.268892][ T6216] Call Trace: [ 73.268898][ T6216] [ 73.268905][ T6216] dump_stack_lvl+0x100/0x190 [ 73.268938][ T6216] should_fail_ex.cold+0x5/0xa [ 73.268964][ T6216] should_failslab+0xc2/0x120 [ 73.268985][ T6216] __kmalloc_cache_noprof+0x91/0x6d0 [ 73.269011][ T6216] ? copy_mount_options+0x55/0x190 [ 73.269043][ T6216] copy_mount_options+0x55/0x190 [ 73.269092][ T6216] __ia32_sys_mount+0x1ab/0x310 [ 73.269117][ T6216] ? __pfx___ia32_sys_mount+0x10/0x10 [ 73.269148][ T6216] __do_fast_syscall_32+0x14b/0x8c0 [ 73.269172][ T6216] ? lockdep_hardirqs_on+0x7d/0x110 [ 73.269195][ T6216] do_fast_syscall_32+0x32/0x70 [ 73.269218][ T6216] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 73.269239][ T6216] RIP: 0023:0xf7f18fbc [ 73.269253][ T6216] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 73.269270][ T6216] RSP: 002b:00000000f53a550c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 73.269289][ T6216] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080002400 [ 73.269301][ T6216] RDX: 0000000080002440 RSI: 0000000000000413 RDI: 0000000080002480 [ 73.269313][ T6216] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.269324][ T6216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.269335][ T6216] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.269357][ T6216] [ 73.484170][ T6226] FAULT_INJECTION: forcing a failure. [ 73.484170][ T6226] name failslab, interval 1, probability 0, space 0, times 0 [ 73.484201][ T6226] CPU: 0 UID: 0 PID: 6226 Comm: syz.3.62 Not tainted syzkaller #0 PREEMPT(full) [ 73.484224][ T6226] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.484236][ T6226] Call Trace: [ 73.484244][ T6226] [ 73.484253][ T6226] dump_stack_lvl+0x100/0x190 [ 73.484290][ T6226] should_fail_ex.cold+0x5/0xa [ 73.484319][ T6226] should_failslab+0xc2/0x120 [ 73.484345][ T6226] __kmalloc_noprof+0xfc/0x840 [ 73.484378][ T6226] ? sk_prot_alloc+0x10b/0x2a0 [ 73.484404][ T6226] sk_prot_alloc+0x10b/0x2a0 [ 73.484427][ T6226] sk_alloc+0x36/0xe80 [ 73.484455][ T6226] __netlink_create+0x5e/0x2c0 [ 73.484480][ T6226] ? __wake_up+0x3f/0x60 [ 73.484519][ T6226] netlink_create+0x293/0x610 [ 73.484545][ T6226] ? __pfx_nfnetlink_bind+0x10/0x10 [ 73.484568][ T6226] ? __pfx_nfnetlink_unbind+0x10/0x10 [ 73.484592][ T6226] __sock_create+0x339/0x860 [ 73.484615][ T6226] __sys_socket+0x14d/0x260 [ 73.484636][ T6226] ? __pfx___sys_socket+0x10/0x10 [ 73.484658][ T6226] ? __might_fault+0xc5/0x140 [ 73.484685][ T6226] __ia32_sys_socket+0x72/0xb0 [ 73.484705][ T6226] __do_fast_syscall_32+0x14b/0x8c0 [ 73.484731][ T6226] ? lockdep_hardirqs_on+0x7d/0x110 [ 73.484756][ T6226] do_fast_syscall_32+0x32/0x70 [ 73.484780][ T6226] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 73.484803][ T6226] RIP: 0023:0xf7f14fbc [ 73.484819][ T6226] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 73.484835][ T6226] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000167 [ 73.484853][ T6226] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000000003 [ 73.484864][ T6226] RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000000 [ 73.484875][ T6226] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.484885][ T6226] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 73.484895][ T6226] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.484919][ T6226] [ 73.770415][ T6234] FAULT_INJECTION: forcing a failure. [ 73.770415][ T6234] name failslab, interval 1, probability 0, space 0, times 0 [ 73.770445][ T6234] CPU: 2 UID: 0 PID: 6234 Comm: syz.3.65 Not tainted syzkaller #0 PREEMPT(full) [ 73.770472][ T6234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.770483][ T6234] Call Trace: [ 73.770489][ T6234] [ 73.770496][ T6234] dump_stack_lvl+0x100/0x190 [ 73.770528][ T6234] should_fail_ex.cold+0x5/0xa [ 73.770555][ T6234] should_failslab+0xc2/0x120 [ 73.770576][ T6234] kmem_cache_alloc_noprof+0x92/0x6a0 [ 73.770604][ T6234] ? alloc_empty_file+0x5b/0x1c0 [ 73.770648][ T6234] alloc_empty_file+0x5b/0x1c0 [ 73.770674][ T6234] path_openat+0xd6/0x23f0 [ 73.770700][ T6234] ? __pfx_path_openat+0x10/0x10 [ 73.770728][ T6234] do_file_open+0x20e/0x430 [ 73.770752][ T6234] ? __pfx_do_file_open+0x10/0x10 [ 73.770790][ T6234] ? _raw_spin_unlock+0x28/0x50 [ 73.770810][ T6234] ? alloc_fd+0x471/0x7a0 [ 73.770837][ T6234] do_sys_openat2+0x163/0x1d0 [ 73.770861][ T6234] ? __pfx_do_sys_openat2+0x10/0x10 [ 73.770885][ T6234] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 73.770909][ T6234] ? __fget_files+0x21f/0x3d0 [ 73.770932][ T6234] __ia32_compat_sys_openat+0x12d/0x210 [ 73.770959][ T6234] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 73.770983][ T6234] ? ksys_write+0x1ac/0x250 [ 73.771009][ T6234] do_int80_emulation+0x166/0x650 [ 73.771034][ T6234] asm_int80_emulation+0x1a/0x20 [ 73.771052][ T6234] RIP: 0023:0xf71077ab [ 73.771067][ T6234] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 73.771083][ T6234] RSP: 002b:00000000f53c603c EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 73.771100][ T6234] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f53c6100 [ 73.771112][ T6234] RDX: 000000000000a401 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.771123][ T6234] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.771133][ T6234] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 73.771142][ T6234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.771165][ T6234] [ 73.887664][ T6236] FAULT_INJECTION: forcing a failure. [ 73.887664][ T6236] name failslab, interval 1, probability 0, space 0, times 0 [ 73.887692][ T6236] CPU: 1 UID: 0 PID: 6236 Comm: syz.3.66 Not tainted syzkaller #0 PREEMPT(full) [ 73.887712][ T6236] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.887723][ T6236] Call Trace: [ 73.887730][ T6236] [ 73.887738][ T6236] dump_stack_lvl+0x100/0x190 [ 73.887773][ T6236] should_fail_ex.cold+0x5/0xa [ 73.887801][ T6236] should_failslab+0xc2/0x120 [ 73.887822][ T6236] __kmalloc_noprof+0xfc/0x840 [ 73.887851][ T6236] ? rcu_is_watching+0x13/0xc0 [ 73.887879][ T6236] ? trace_probe_init+0x77/0x560 [ 73.887910][ T6236] trace_probe_init+0x77/0x560 [ 73.887938][ T6236] alloc_trace_uprobe+0xf8/0x370 [ 73.887969][ T6236] __trace_uprobe_create+0x673/0x2310 [ 73.888026][ T6236] ? __pfx___trace_uprobe_create+0x10/0x10 [ 73.888051][ T6236] ? trace_kmalloc+0xeb/0x110 [ 73.888073][ T6236] ? __kasan_kmalloc+0xaa/0xb0 [ 73.888094][ T6236] ? __kmalloc_noprof+0x350/0x840 [ 73.888124][ T6236] ? argv_split+0x173/0x420 [ 73.888153][ T6236] ? argv_split+0x359/0x420 [ 73.888175][ T6236] ? __pfx___trace_uprobe_create+0x10/0x10 [ 73.888205][ T6236] trace_probe_create+0xef/0x100 [ 73.888231][ T6236] ? __pfx_trace_probe_create+0x10/0x10 [ 73.888265][ T6236] dyn_event_create+0x50/0x90 [ 73.888285][ T6236] create_or_delete_trace_uprobe+0x5a/0xb0 [ 73.888312][ T6236] trace_parse_run_command+0x1ab/0x3b0 [ 73.888336][ T6236] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 73.888369][ T6236] vfs_write+0x2aa/0x1050 [ 73.888388][ T6236] ? __pfx_probes_write+0x10/0x10 [ 73.888411][ T6236] ? lock_acquire+0x1d1/0x380 [ 73.888432][ T6236] ? __fget_files+0x34/0x3d0 [ 73.888452][ T6236] ? __pfx_vfs_write+0x10/0x10 [ 73.888470][ T6236] ? find_held_lock+0x2b/0x80 [ 73.888496][ T6236] ? __fget_files+0x215/0x3d0 [ 73.888518][ T6236] ? __fget_files+0x21f/0x3d0 [ 73.888547][ T6236] ksys_write+0x12a/0x250 [ 73.888566][ T6236] ? __pfx_ksys_write+0x10/0x10 [ 73.888600][ T6236] __do_fast_syscall_32+0x14b/0x8c0 [ 73.888628][ T6236] do_fast_syscall_32+0x32/0x70 [ 73.888654][ T6236] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 73.888679][ T6236] RIP: 0023:0xf7f14fbc [ 73.888696][ T6236] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 73.888715][ T6236] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 73.888733][ T6236] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 73.888744][ T6236] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 73.888755][ T6236] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.888766][ T6236] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 73.888777][ T6236] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.888803][ T6236] [ 73.947798][ T5148] Bluetooth: Wrong link type (-71) [ 74.192420][ T6246] FAULT_INJECTION: forcing a failure. [ 74.192420][ T6246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.192447][ T6246] CPU: 1 UID: 0 PID: 6246 Comm: syz.2.71 Not tainted syzkaller #0 PREEMPT(full) [ 74.192468][ T6246] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.192479][ T6246] Call Trace: [ 74.192491][ T6246] [ 74.192499][ T6246] dump_stack_lvl+0x100/0x190 [ 74.192533][ T6246] should_fail_ex.cold+0x5/0xa [ 74.192562][ T6246] _copy_from_user+0x2e/0xd0 [ 74.192591][ T6246] comedi_compat_ioctl+0x30c/0xe20 [ 74.192620][ T6246] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 74.192646][ T6246] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 74.192672][ T6246] ? do_vfs_ioctl+0x226/0x13e0 [ 74.192702][ T6246] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 74.192735][ T6246] ? __fget_files+0x34/0x3d0 [ 74.192756][ T6246] ? find_held_lock+0x2b/0x80 [ 74.192783][ T6246] ? __fget_files+0x215/0x3d0 [ 74.192802][ T6246] ? hook_file_ioctl_common+0x140/0x440 [ 74.192836][ T6246] ? __fget_files+0x21f/0x3d0 [ 74.192861][ T6246] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 74.192887][ T6246] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 74.192919][ T6246] __do_fast_syscall_32+0x14b/0x8c0 [ 74.192944][ T6246] ? lockdep_hardirqs_on+0x7d/0x110 [ 74.192968][ T6246] do_fast_syscall_32+0x32/0x70 [ 74.192993][ T6246] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 74.193016][ T6246] RIP: 0023:0xf7fa2fbc [ 74.193031][ T6246] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 74.193048][ T6246] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 74.193067][ T6246] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000008008640b [ 74.193079][ T6246] RDX: 0000000080000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.193089][ T6246] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.193100][ T6246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.193110][ T6246] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.193135][ T6246] [ 74.303386][ T5902] libceph: connect (1)[c::]:6789 error -101 [ 74.303753][ T5902] libceph: mon0 (1)[c::]:6789 connect error [ 74.306446][ T5902] libceph: connect (1)[c::]:6789 error -101 [ 74.306616][ T5902] libceph: mon0 (1)[c::]:6789 connect error [ 74.400892][ T6260] FAULT_INJECTION: forcing a failure. [ 74.400892][ T6260] name failslab, interval 1, probability 0, space 0, times 0 [ 74.400922][ T6260] CPU: 0 UID: 0 PID: 6260 Comm: syz.2.75 Not tainted syzkaller #0 PREEMPT(full) [ 74.400943][ T6260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.400953][ T6260] Call Trace: [ 74.400960][ T6260] [ 74.400967][ T6260] dump_stack_lvl+0x100/0x190 [ 74.401000][ T6260] should_fail_ex.cold+0x5/0xa [ 74.401028][ T6260] should_failslab+0xc2/0x120 [ 74.401049][ T6260] __kmalloc_noprof+0xfc/0x840 [ 74.401077][ T6260] ? kasan_quarantine_put+0x104/0x240 [ 74.401107][ T6260] ? alloc_trace_uprobe+0x86/0x370 [ 74.401138][ T6260] alloc_trace_uprobe+0x86/0x370 [ 74.401167][ T6260] __trace_uprobe_create+0x673/0x2310 [ 74.401203][ T6260] ? __pfx___trace_uprobe_create+0x10/0x10 [ 74.401230][ T6260] ? trace_kmalloc+0xeb/0x110 [ 74.401249][ T6260] ? __kasan_kmalloc+0xaa/0xb0 [ 74.401268][ T6260] ? __kmalloc_noprof+0x350/0x840 [ 74.401294][ T6260] ? argv_split+0x173/0x420 [ 74.401321][ T6260] ? argv_split+0x359/0x420 [ 74.401343][ T6260] ? __pfx___trace_uprobe_create+0x10/0x10 [ 74.401367][ T6260] trace_probe_create+0xef/0x100 [ 74.401388][ T6260] ? __pfx_trace_probe_create+0x10/0x10 [ 74.401416][ T6260] dyn_event_create+0x50/0x90 [ 74.401433][ T6260] create_or_delete_trace_uprobe+0x5a/0xb0 [ 74.401457][ T6260] trace_parse_run_command+0x1ab/0x3b0 [ 74.401479][ T6260] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 74.401507][ T6260] vfs_write+0x2aa/0x1050 [ 74.401525][ T6260] ? __pfx_probes_write+0x10/0x10 [ 74.401547][ T6260] ? lock_acquire+0x1d1/0x380 [ 74.401564][ T6260] ? __fget_files+0x34/0x3d0 [ 74.401583][ T6260] ? __pfx_vfs_write+0x10/0x10 [ 74.401598][ T6260] ? find_held_lock+0x2b/0x80 [ 74.401632][ T6260] ? __fget_files+0x215/0x3d0 [ 74.401654][ T6260] ? __fget_files+0x21f/0x3d0 [ 74.401679][ T6260] ksys_write+0x12a/0x250 [ 74.401695][ T6260] ? __pfx_ksys_write+0x10/0x10 [ 74.401718][ T6260] __do_fast_syscall_32+0x14b/0x8c0 [ 74.401743][ T6260] do_fast_syscall_32+0x32/0x70 [ 74.401765][ T6260] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 74.401788][ T6260] RIP: 0023:0xf7fa2fbc [ 74.401804][ T6260] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 74.401821][ T6260] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 74.401841][ T6260] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 74.401852][ T6260] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 74.401863][ T6260] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.401874][ T6260] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 74.401885][ T6260] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.401934][ T6260] [ 74.546846][ T58] libceph: connect (1)[c::]:6789 error -101 [ 74.546996][ T58] libceph: mon0 (1)[c::]:6789 connect error [ 74.742935][ T6269] FAULT_INJECTION: forcing a failure. [ 74.742935][ T6269] name failslab, interval 1, probability 0, space 0, times 0 [ 74.742964][ T6269] CPU: 2 UID: 0 PID: 6269 Comm: syz.3.78 Not tainted syzkaller #0 PREEMPT(full) [ 74.742995][ T6269] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.743006][ T6269] Call Trace: [ 74.743014][ T6269] [ 74.743021][ T6269] dump_stack_lvl+0x100/0x190 [ 74.743059][ T6269] should_fail_ex.cold+0x5/0xa [ 74.743091][ T6269] should_failslab+0xc2/0x120 [ 74.743116][ T6269] kmem_cache_alloc_noprof+0x92/0x6a0 [ 74.743148][ T6269] ? __pfx_map_id_range_down+0x10/0x10 [ 74.743206][ T6269] ? security_inode_alloc+0x3b/0x2c0 [ 74.743239][ T6269] security_inode_alloc+0x3b/0x2c0 [ 74.743265][ T6269] inode_init_always_gfp+0xc75/0xfb0 [ 74.743294][ T6269] alloc_inode+0x8e/0x250 [ 74.743323][ T6269] alloc_anon_inode+0x28/0x3b0 [ 74.743349][ T6269] anon_inode_make_secure_inode+0x2f/0x140 [ 74.743384][ T6269] __anon_inode_getfile+0x1cf/0x280 [ 74.743413][ T6269] ? _copy_to_user+0xaf/0xd0 [ 74.743443][ T6269] io_uring_setup.cold+0x1905/0x1c0e [ 74.743469][ T6269] ? __pfx_io_uring_setup+0x10/0x10 [ 74.743540][ T6269] ? find_held_lock+0x2b/0x80 [ 74.743569][ T6269] ? __might_fault+0xc5/0x140 [ 74.743593][ T6269] ? __might_fault+0xc5/0x140 [ 74.743624][ T6269] __ia32_sys_io_uring_setup+0xc2/0x170 [ 74.743655][ T6269] __do_fast_syscall_32+0x14b/0x8c0 [ 74.743686][ T6269] do_fast_syscall_32+0x32/0x70 [ 74.743712][ T6269] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 74.743737][ T6269] RIP: 0023:0xf7f14fbc [ 74.743753][ T6269] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 74.743771][ T6269] RSP: 002b:00000000f53c64bc EFLAGS: 00000282 ORIG_RAX: 00000000000001a9 [ 74.743791][ T6269] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 0000000080000040 [ 74.743890][ T6269] RDX: 00000000f71311d7 RSI: 0000000000000001 RDI: 00000000f53c653c [ 74.743902][ T6269] RBP: 0000000080000100 R08: 0000000000000000 R09: 0000000000000000 [ 74.743915][ T6269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.743927][ T6269] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.743954][ T6269] [ 75.057077][ T5902] libceph: connect (1)[c::]:6789 error -101 [ 75.057227][ T5902] libceph: mon0 (1)[c::]:6789 connect error [ 75.151086][ T6281] FAULT_INJECTION: forcing a failure. [ 75.151086][ T6281] name failslab, interval 1, probability 0, space 0, times 0 [ 75.151154][ T6281] CPU: 1 UID: 0 PID: 6281 Comm: syz.3.80 Not tainted syzkaller #0 PREEMPT(full) [ 75.151192][ T6281] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.151203][ T6281] Call Trace: [ 75.151210][ T6281] [ 75.151217][ T6281] dump_stack_lvl+0x100/0x190 [ 75.151251][ T6281] should_fail_ex.cold+0x5/0xa [ 75.151278][ T6281] should_failslab+0xc2/0x120 [ 75.151301][ T6281] __kmalloc_noprof+0xfc/0x840 [ 75.151330][ T6281] ? sk_prot_alloc+0x10b/0x2a0 [ 75.151352][ T6281] sk_prot_alloc+0x10b/0x2a0 [ 75.151370][ T6281] sk_alloc+0x36/0xe80 [ 75.151413][ T6281] __netlink_create+0x5e/0x2c0 [ 75.151433][ T6281] ? __wake_up+0x3f/0x60 [ 75.151461][ T6281] netlink_create+0x293/0x610 [ 75.151481][ T6281] ? __pfx_nfnetlink_bind+0x10/0x10 [ 75.151499][ T6281] ? __pfx_nfnetlink_unbind+0x10/0x10 [ 75.151529][ T6281] __sock_create+0x339/0x860 [ 75.151553][ T6281] __sys_socket+0x14d/0x260 [ 75.151572][ T6281] ? __pfx___sys_socket+0x10/0x10 [ 75.151592][ T6281] ? __might_fault+0xc5/0x140 [ 75.151619][ T6281] __ia32_sys_socket+0x72/0xb0 [ 75.151639][ T6281] __do_fast_syscall_32+0x14b/0x8c0 [ 75.151663][ T6281] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.151686][ T6281] do_fast_syscall_32+0x32/0x70 [ 75.151709][ T6281] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.151733][ T6281] RIP: 0023:0xf7f14fbc [ 75.151749][ T6281] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 75.151766][ T6281] RSP: 002b:00000000f538450c EFLAGS: 00000292 ORIG_RAX: 0000000000000167 [ 75.151784][ T6281] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000000003 [ 75.151797][ T6281] RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000000 [ 75.151807][ T6281] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.151818][ T6281] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 75.151829][ T6281] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.151852][ T6281] [ 76.136395][ T6292] FAULT_INJECTION: forcing a failure. [ 76.136395][ T6292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 76.136424][ T6292] CPU: 2 UID: 0 PID: 6292 Comm: syz.0.81 Not tainted syzkaller #0 PREEMPT(full) [ 76.136444][ T6292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.136455][ T6292] Call Trace: [ 76.136462][ T6292] [ 76.136469][ T6292] dump_stack_lvl+0x100/0x190 [ 76.136502][ T6292] should_fail_ex.cold+0x5/0xa [ 76.136528][ T6292] _copy_from_user+0x2e/0xd0 [ 76.136556][ T6292] get_compat_msghdr+0xb3/0x480 [ 76.136578][ T6292] ? __pfx_get_compat_msghdr+0x10/0x10 [ 76.136599][ T6292] ? rcu_is_watching+0x13/0xc0 [ 76.136623][ T6292] ? ___sys_recvmsg+0x177/0x1a0 [ 76.136640][ T6292] ? kfree+0x1e5/0x6d0 [ 76.136666][ T6292] ___sys_recvmsg+0x193/0x1a0 [ 76.136685][ T6292] ? __pfx____sys_recvmsg+0x10/0x10 [ 76.136704][ T6292] ? lock_acquire+0x1d1/0x380 [ 76.136734][ T6292] ? __pfx___might_resched+0x10/0x10 [ 76.136766][ T6292] do_recvmmsg+0x548/0x750 [ 76.136789][ T6292] ? __pfx_do_recvmmsg+0x10/0x10 [ 76.136809][ T6292] ? find_held_lock+0x2b/0x80 [ 76.136833][ T6292] ? ksys_write+0x190/0x250 [ 76.136850][ T6292] ? ksys_write+0x190/0x250 [ 76.136898][ T6292] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 76.136931][ T6292] __sys_recvmmsg+0x21f/0x270 [ 76.136957][ T6292] ? __pfx___sys_recvmmsg+0x10/0x10 [ 76.136981][ T6292] ? __might_fault+0xc5/0x140 [ 76.137002][ T6292] ? __might_fault+0xc5/0x140 [ 76.137023][ T6292] __ia32_compat_sys_recvmmsg_time32+0xc4/0x160 [ 76.137044][ T6292] ? __might_fault+0x111/0x140 [ 76.137066][ T6292] __do_fast_syscall_32+0x14b/0x8c0 [ 76.137088][ T6292] ? lockdep_hardirqs_on+0x7d/0x110 [ 76.137110][ T6292] do_fast_syscall_32+0x32/0x70 [ 76.137132][ T6292] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 76.137154][ T6292] RIP: 0023:0xf7f18fbc [ 76.137169][ T6292] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 76.137185][ T6292] RSP: 002b:00000000f53a550c EFLAGS: 00000292 ORIG_RAX: 0000000000000151 [ 76.137202][ T6292] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 76.137213][ T6292] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 76.137223][ T6292] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.137233][ T6292] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 76.137243][ T6292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.137266][ T6292] [ 76.146989][ T6290] FAULT_INJECTION: forcing a failure. [ 76.146989][ T6290] name failslab, interval 1, probability 0, space 0, times 0 [ 76.147016][ T6290] CPU: 3 UID: 0 PID: 6290 Comm: syz.2.84 Not tainted syzkaller #0 PREEMPT(full) [ 76.147035][ T6290] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.147046][ T6290] Call Trace: [ 76.147053][ T6290] [ 76.147060][ T6290] dump_stack_lvl+0x100/0x190 [ 76.147093][ T6290] should_fail_ex.cold+0x5/0xa [ 76.147120][ T6290] should_failslab+0xc2/0x120 [ 76.147143][ T6290] __kmalloc_noprof+0xfc/0x840 [ 76.147171][ T6290] ? kasan_quarantine_put+0x104/0x240 [ 76.147203][ T6290] ? alloc_trace_uprobe+0x86/0x370 [ 76.147238][ T6290] alloc_trace_uprobe+0x86/0x370 [ 76.147270][ T6290] __trace_uprobe_create+0x673/0x2310 [ 76.147311][ T6290] ? __pfx___trace_uprobe_create+0x10/0x10 [ 76.147341][ T6290] ? trace_kmalloc+0xeb/0x110 [ 76.147362][ T6290] ? __kasan_kmalloc+0xaa/0xb0 [ 76.147384][ T6290] ? __kmalloc_noprof+0x350/0x840 [ 76.147416][ T6290] ? argv_split+0x173/0x420 [ 76.147447][ T6290] ? argv_split+0x359/0x420 [ 76.147472][ T6290] ? __pfx___trace_uprobe_create+0x10/0x10 [ 76.147504][ T6290] trace_probe_create+0xef/0x100 [ 76.147533][ T6290] ? __pfx_trace_probe_create+0x10/0x10 [ 76.147565][ T6290] dyn_event_create+0x50/0x90 [ 76.147585][ T6290] create_or_delete_trace_uprobe+0x5a/0xb0 [ 76.147615][ T6290] trace_parse_run_command+0x1ab/0x3b0 [ 76.147639][ T6290] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 76.147671][ T6290] vfs_write+0x2aa/0x1050 [ 76.147692][ T6290] ? __pfx_probes_write+0x10/0x10 [ 76.147719][ T6290] ? lock_acquire+0x1d1/0x380 [ 76.147740][ T6290] ? __fget_files+0x34/0x3d0 [ 76.147761][ T6290] ? __pfx_vfs_write+0x10/0x10 [ 76.147779][ T6290] ? find_held_lock+0x2b/0x80 [ 76.147807][ T6290] ? __fget_files+0x215/0x3d0 [ 76.147833][ T6290] ? __fget_files+0x21f/0x3d0 [ 76.147863][ T6290] ksys_write+0x12a/0x250 [ 76.147884][ T6290] ? __pfx_ksys_write+0x10/0x10 [ 76.147913][ T6290] __do_fast_syscall_32+0x14b/0x8c0 [ 76.147945][ T6290] do_fast_syscall_32+0x32/0x70 [ 76.147981][ T6290] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 76.148006][ T6290] RIP: 0023:0xf7fa2fbc [ 76.148054][ T6290] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 76.148076][ T6290] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 76.148097][ T6290] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 76.148111][ T6290] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 76.148124][ T6290] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.148136][ T6290] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 76.148149][ T6290] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.148178][ T6290] [ 76.448398][ T6288] netlink: 16 bytes leftover after parsing attributes in process `syz.3.83'. [ 76.452874][ T6292] netlink: 16 bytes leftover after parsing attributes in process `syz.0.81'. [ 76.466201][ T58] libceph: connect (1)[c::]:6789 error -101 [ 76.466349][ T58] libceph: mon0 (1)[c::]:6789 connect error [ 76.644275][ T6250] ceph: No mds server is up or the cluster is laggy [ 76.707561][ T64] cfg80211: failed to load regulatory.db [ 76.833804][ T6297] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 76.833919][ T6297] block device autoloading is deprecated and will be removed. [ 77.256430][ T6308] netlink: 16 bytes leftover after parsing attributes in process `syz.0.86'. [ 77.451562][ T6311] FAULT_INJECTION: forcing a failure. [ 77.451562][ T6311] name failslab, interval 1, probability 0, space 0, times 0 [ 77.451637][ T6311] CPU: 1 UID: 0 PID: 6311 Comm: syz.3.87 Not tainted syzkaller #0 PREEMPT(full) [ 77.451674][ T6311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.451685][ T6311] Call Trace: [ 77.451691][ T6311] [ 77.451698][ T6311] dump_stack_lvl+0x100/0x190 [ 77.451732][ T6311] should_fail_ex.cold+0x5/0xa [ 77.451758][ T6311] should_failslab+0xc2/0x120 [ 77.451780][ T6311] __kmalloc_noprof+0xfc/0x840 [ 77.451810][ T6311] ? sk_prot_alloc+0x10b/0x2a0 [ 77.451835][ T6311] sk_prot_alloc+0x10b/0x2a0 [ 77.451854][ T6311] sk_alloc+0x36/0xe80 [ 77.451880][ T6311] alg_create+0xc1/0x180 [ 77.451909][ T6311] __sock_create+0x339/0x860 [ 77.451934][ T6311] __sys_socket+0x14d/0x260 [ 77.451953][ T6311] ? __pfx___sys_socket+0x10/0x10 [ 77.451973][ T6311] ? __might_fault+0xc5/0x140 [ 77.452001][ T6311] __ia32_sys_socket+0x72/0xb0 [ 77.452023][ T6311] __do_fast_syscall_32+0x14b/0x8c0 [ 77.452047][ T6311] ? lockdep_hardirqs_on+0x7d/0x110 [ 77.452071][ T6311] do_fast_syscall_32+0x32/0x70 [ 77.452096][ T6311] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 77.452119][ T6311] RIP: 0023:0xf7f14fbc [ 77.452135][ T6311] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 77.452151][ T6311] RSP: 002b:00000000f538450c EFLAGS: 00000292 ORIG_RAX: 0000000000000167 [ 77.452169][ T6311] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 0000000000000005 [ 77.452181][ T6311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.452191][ T6311] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 77.452201][ T6311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.452212][ T6311] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 77.452235][ T6311] [ 77.455876][ T6311] netlink: 16 bytes leftover after parsing attributes in process `syz.3.87'. [ 78.056260][ T6314] FAULT_INJECTION: forcing a failure. [ 78.056260][ T6314] name failslab, interval 1, probability 0, space 0, times 0 [ 78.056289][ T6314] CPU: 1 UID: 0 PID: 6314 Comm: syz.0.91 Not tainted syzkaller #0 PREEMPT(full) [ 78.056310][ T6314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.056321][ T6314] Call Trace: [ 78.056327][ T6314] [ 78.056334][ T6314] dump_stack_lvl+0x100/0x190 [ 78.056368][ T6314] should_fail_ex.cold+0x5/0xa [ 78.056396][ T6314] should_failslab+0xc2/0x120 [ 78.056419][ T6314] __kmalloc_flags_noprof+0x122/0x8e0 [ 78.056447][ T6314] ? alloc_slab_obj_exts+0x6a/0x170 [ 78.056477][ T6314] alloc_slab_obj_exts+0x6a/0x170 [ 78.056505][ T6314] __memcg_slab_post_alloc_hook+0x3f3/0x10b0 [ 78.056540][ T6314] ? kasan_save_track+0x14/0x30 [ 78.056562][ T6314] kmem_cache_alloc_node_noprof+0x523/0x6e0 [ 78.056592][ T6314] ? __alloc_skb+0x5b7/0x710 [ 78.056617][ T6314] ? __alloc_skb+0x140/0x710 [ 78.056645][ T6314] __alloc_skb+0x140/0x710 [ 78.056667][ T6314] ? __alloc_skb+0x5b7/0x710 [ 78.056691][ T6314] ? __pfx___alloc_skb+0x10/0x10 [ 78.056714][ T6314] ? __pfx___might_resched+0x10/0x10 [ 78.056745][ T6314] ? find_held_lock+0x2b/0x80 [ 78.056776][ T6314] alloc_skb_with_frags+0xdb/0x750 [ 78.056806][ T6314] ? up_write+0x2dc/0x5b0 [ 78.056832][ T6314] sock_alloc_send_pskb+0x86a/0x9e0 [ 78.056863][ T6314] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 78.056889][ T6314] ? __lock_acquire+0x5c0/0x1f40 [ 78.056921][ T6314] unix_dgram_sendmsg+0x3f4/0x1a80 [ 78.056946][ T6314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 78.056972][ T6314] ? tomoyo_socket_sendmsg_permission+0x14e/0x3c0 [ 78.057007][ T6314] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 78.057035][ T6314] ? apparmor_socket_sendmsg+0x165/0x280 [ 78.057061][ T6314] ____sys_sendmsg+0xa99/0xc30 [ 78.057079][ T6314] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 78.057104][ T6314] ? __pfx_____sys_sendmsg+0x10/0x10 [ 78.057130][ T6314] ? _kstrtoull+0x144/0x200 [ 78.057149][ T6314] ? __pfx__kstrtoull+0x10/0x10 [ 78.057171][ T6314] ___sys_sendmsg+0x190/0x1e0 [ 78.057193][ T6314] ? __pfx____sys_sendmsg+0x10/0x10 [ 78.057213][ T6314] ? __lock_acquire+0x5c0/0x1f40 [ 78.057241][ T6314] ? __fget_files+0x34/0x3d0 [ 78.057280][ T6314] __sys_sendmmsg+0x304/0x440 [ 78.057309][ T6314] ? __pfx___sys_sendmmsg+0x10/0x10 [ 78.057334][ T6314] ? find_held_lock+0x2b/0x80 [ 78.057378][ T6314] ? __might_fault+0xc5/0x140 [ 78.057401][ T6314] ? find_held_lock+0x2b/0x80 [ 78.057425][ T6314] ? __might_fault+0xc5/0x140 [ 78.057447][ T6314] ? __might_fault+0xc5/0x140 [ 78.057473][ T6314] __ia32_compat_sys_sendmmsg+0x9d/0x100 [ 78.057499][ T6314] __do_fast_syscall_32+0x14b/0x8c0 [ 78.057523][ T6314] ? lockdep_hardirqs_on+0x7d/0x110 [ 78.057548][ T6314] do_fast_syscall_32+0x32/0x70 [ 78.057572][ T6314] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 78.057595][ T6314] RIP: 0023:0xf7f18fbc [ 78.057610][ T6314] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 78.057627][ T6314] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000159 [ 78.057646][ T6314] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 78.057657][ T6314] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.057668][ T6314] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 78.057679][ T6314] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 78.057689][ T6314] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 78.057713][ T6314] [ 78.189456][ T6316] netlink: 16 bytes leftover after parsing attributes in process `syz.0.91'. [ 78.609350][ T6323] netlink: 16 bytes leftover after parsing attributes in process `syz.1.90'. [ 79.062205][ T6327] netlink: 16 bytes leftover after parsing attributes in process `syz.3.94'. [ 79.263379][ T6332] FAULT_INJECTION: forcing a failure. [ 79.263379][ T6332] name failslab, interval 1, probability 0, space 0, times 0 [ 79.263409][ T6332] CPU: 0 UID: 0 PID: 6332 Comm: syz.2.93 Not tainted syzkaller #0 PREEMPT(full) [ 79.263446][ T6332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.263455][ T6332] Call Trace: [ 79.263461][ T6332] [ 79.263467][ T6332] dump_stack_lvl+0x100/0x190 [ 79.263501][ T6332] should_fail_ex.cold+0x5/0xa [ 79.263531][ T6332] should_failslab+0xc2/0x120 [ 79.263551][ T6332] __kmalloc_noprof+0xfc/0x840 [ 79.263576][ T6332] ? rcu_is_watching+0x13/0xc0 [ 79.263599][ T6332] ? trace_probe_init+0x77/0x560 [ 79.263622][ T6332] trace_probe_init+0x77/0x560 [ 79.263646][ T6332] alloc_trace_uprobe+0xf8/0x370 [ 79.263670][ T6332] __trace_uprobe_create+0x673/0x2310 [ 79.263702][ T6332] ? __pfx___trace_uprobe_create+0x10/0x10 [ 79.263724][ T6332] ? trace_kmalloc+0xeb/0x110 [ 79.263740][ T6332] ? __kasan_kmalloc+0xaa/0xb0 [ 79.263757][ T6332] ? __kmalloc_noprof+0x350/0x840 [ 79.263781][ T6332] ? argv_split+0x173/0x420 [ 79.263805][ T6332] ? argv_split+0x359/0x420 [ 79.263824][ T6332] ? __pfx___trace_uprobe_create+0x10/0x10 [ 79.263848][ T6332] trace_probe_create+0xef/0x100 [ 79.263868][ T6332] ? __pfx_trace_probe_create+0x10/0x10 [ 79.263899][ T6332] dyn_event_create+0x50/0x90 [ 79.263915][ T6332] create_or_delete_trace_uprobe+0x5a/0xb0 [ 79.263938][ T6332] trace_parse_run_command+0x1ab/0x3b0 [ 79.263957][ T6332] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 79.263986][ T6332] vfs_write+0x2aa/0x1050 [ 79.264004][ T6332] ? __pfx_probes_write+0x10/0x10 [ 79.264026][ T6332] ? lock_acquire+0x1d1/0x380 [ 79.264044][ T6332] ? __fget_files+0x34/0x3d0 [ 79.264062][ T6332] ? __pfx_vfs_write+0x10/0x10 [ 79.264077][ T6332] ? find_held_lock+0x2b/0x80 [ 79.264099][ T6332] ? __fget_files+0x215/0x3d0 [ 79.264120][ T6332] ? __fget_files+0x21f/0x3d0 [ 79.264143][ T6332] ksys_write+0x12a/0x250 [ 79.264158][ T6332] ? __pfx_ksys_write+0x10/0x10 [ 79.264181][ T6332] __do_fast_syscall_32+0x14b/0x8c0 [ 79.264204][ T6332] do_fast_syscall_32+0x32/0x70 [ 79.264224][ T6332] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 79.264244][ T6332] RIP: 0023:0xf7fa2fbc [ 79.264258][ T6332] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 79.264273][ T6332] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 79.264289][ T6332] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 79.264300][ T6332] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 79.264309][ T6332] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.264318][ T6332] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 79.264327][ T6332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.264349][ T6332] [ 79.888604][ T6346] netlink: 16 bytes leftover after parsing attributes in process `syz.0.96'. [ 79.945918][ T6348] netlink: 16 bytes leftover after parsing attributes in process `syz.3.100'. [ 80.326287][ T6350] FAULT_INJECTION: forcing a failure. [ 80.326287][ T6350] name failslab, interval 1, probability 0, space 0, times 0 [ 80.326308][ T6350] CPU: 2 UID: 0 PID: 6350 Comm: syz.2.101 Not tainted syzkaller #0 PREEMPT(full) [ 80.326322][ T6350] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.326329][ T6350] Call Trace: [ 80.326334][ T6350] [ 80.326339][ T6350] dump_stack_lvl+0x100/0x190 [ 80.326396][ T6350] should_fail_ex.cold+0x5/0xa [ 80.326425][ T6350] should_failslab+0xc2/0x120 [ 80.326441][ T6350] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 80.326464][ T6350] ? alloc_vmap_area+0x643/0x2bc0 [ 80.326487][ T6350] alloc_vmap_area+0x643/0x2bc0 [ 80.326510][ T6350] ? kasan_save_track+0x14/0x30 [ 80.326523][ T6350] ? __kasan_kmalloc+0xaa/0xb0 [ 80.326535][ T6350] ? __pfx_alloc_vmap_area+0x10/0x10 [ 80.326556][ T6350] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 80.326570][ T6350] ? __get_vm_area_node+0x124/0x350 [ 80.326584][ T6350] __get_vm_area_node+0x1ed/0x350 [ 80.326599][ T6350] __vmalloc_node_range_noprof+0x2ad/0x1440 [ 80.326613][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.326628][ T6350] ? __do_fast_syscall_32+0x14b/0x8c0 [ 80.326661][ T6350] ? do_fast_syscall_32+0x32/0x70 [ 80.326687][ T6350] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.326716][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.326746][ T6350] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 80.326779][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.326803][ T6350] __vmalloc_node_noprof+0xad/0xf0 [ 80.326826][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.326847][ T6350] __vmalloc_noprof+0xa3/0x120 [ 80.326860][ T6350] ? __pfx___vmalloc_noprof+0x10/0x10 [ 80.326874][ T6350] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 80.326890][ T6350] ? down_write_killable+0x14d/0x240 [ 80.326908][ T6350] ? alloc_ldt_struct+0x5d/0x1b0 [ 80.326926][ T6350] alloc_ldt_struct+0x14f/0x1b0 [ 80.326942][ T6350] write_ldt+0x62b/0xd40 [ 80.326960][ T6350] ? __pfx_write_ldt+0x10/0x10 [ 80.326975][ T6350] ? lock_acquire+0x1d1/0x380 [ 80.326988][ T6350] ? __might_fault+0xc5/0x140 [ 80.327002][ T6350] ? find_held_lock+0x2b/0x80 [ 80.327019][ T6350] ? __might_fault+0xc5/0x140 [ 80.327036][ T6350] __ia32_sys_modify_ldt+0xb0/0x170 [ 80.327053][ T6350] __do_fast_syscall_32+0x14b/0x8c0 [ 80.327070][ T6350] do_fast_syscall_32+0x32/0x70 [ 80.327086][ T6350] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.327101][ T6350] RIP: 0023:0xf7fa2fbc [ 80.327111][ T6350] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 80.327122][ T6350] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 000000000000007b [ 80.327135][ T6350] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000800002c0 [ 80.327142][ T6350] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.327149][ T6350] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.327156][ T6350] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 80.327163][ T6350] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.327177][ T6350] [ 80.328647][ T6350] syz.2.101: vmalloc error: size 65536, align 0x1, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 80.328707][ T6350] CPU: 2 UID: 0 PID: 6350 Comm: syz.2.101 Not tainted syzkaller #0 PREEMPT(full) [ 80.328721][ T6350] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.328729][ T6350] Call Trace: [ 80.328733][ T6350] [ 80.328738][ T6350] dump_stack_lvl+0x100/0x190 [ 80.328766][ T6350] warn_alloc.cold+0x9e/0xb2 [ 80.328785][ T6350] ? __pfx_warn_alloc+0x10/0x10 [ 80.328802][ T6350] ? lockdep_hardirqs_on+0x7d/0x110 [ 80.328818][ T6350] ? __get_vm_area_node+0x2f0/0x350 [ 80.328833][ T6350] ? __get_vm_area_node+0x22b/0x350 [ 80.328848][ T6350] __vmalloc_node_range_noprof+0xdc6/0x1440 [ 80.328862][ T6350] ? __do_fast_syscall_32+0x14b/0x8c0 [ 80.328876][ T6350] ? do_fast_syscall_32+0x32/0x70 [ 80.328891][ T6350] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.328913][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.328932][ T6350] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 80.328951][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.328985][ T6350] __vmalloc_node_noprof+0xad/0xf0 [ 80.329000][ T6350] ? alloc_ldt_struct+0x14f/0x1b0 [ 80.329017][ T6350] __vmalloc_noprof+0xa3/0x120 [ 80.329032][ T6350] ? __pfx___vmalloc_noprof+0x10/0x10 [ 80.329046][ T6350] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 80.329062][ T6350] ? down_write_killable+0x14d/0x240 [ 80.329080][ T6350] ? alloc_ldt_struct+0x5d/0x1b0 [ 80.329098][ T6350] alloc_ldt_struct+0x14f/0x1b0 [ 80.329114][ T6350] write_ldt+0x62b/0xd40 [ 80.329134][ T6350] ? __pfx_write_ldt+0x10/0x10 [ 80.329149][ T6350] ? lock_acquire+0x1d1/0x380 [ 80.329161][ T6350] ? __might_fault+0xc5/0x140 [ 80.329175][ T6350] ? find_held_lock+0x2b/0x80 [ 80.329192][ T6350] ? __might_fault+0xc5/0x140 [ 80.329209][ T6350] __ia32_sys_modify_ldt+0xb0/0x170 [ 80.329226][ T6350] __do_fast_syscall_32+0x14b/0x8c0 [ 80.329243][ T6350] do_fast_syscall_32+0x32/0x70 [ 80.329259][ T6350] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.329274][ T6350] RIP: 0023:0xf7fa2fbc [ 80.329284][ T6350] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 80.329295][ T6350] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 000000000000007b [ 80.329306][ T6350] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000800002c0 [ 80.329313][ T6350] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.329320][ T6350] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.329326][ T6350] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 80.329333][ T6350] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.329348][ T6350] [ 80.329390][ T6350] Mem-Info: [ 80.329397][ T6350] active_anon:29736 inactive_anon:433 isolated_anon:0 [ 80.329397][ T6350] active_file:0 inactive_file:29459 isolated_file:0 [ 80.329397][ T6350] unevictable:1000 dirty:791 writeback:0 [ 80.329397][ T6350] slab_reclaimable:9958 slab_unreclaimable:53866 [ 80.329397][ T6350] mapped:41707 shmem:25457 pagetables:1223 [ 80.329397][ T6350] sec_pagetables:302 bounce:0 [ 80.329397][ T6350] kernel_misc_reclaimable:0 [ 80.329397][ T6350] free:39751 free_pcp:8396 free_cma:0 [ 80.329433][ T6350] Node 0 active_anon:48kB inactive_anon:36kB active_file:0kB inactive_file:84kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:12kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7808kB pagetables:1212kB sec_pagetables:1112kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 80.329476][ T6350] Node 1 active_anon:118896kB inactive_anon:1696kB active_file:0kB inactive_file:117752kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:166744kB dirty:3152kB writeback:0kB shmem:99828kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5972kB pagetables:3680kB sec_pagetables:96kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 80.329518][ T6350] Node 0 DMA free:2040kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:324kB local_pcp:4kB free_cma:0kB [ 80.329568][ T6350] lowmem_reserve[]: 0 256 256 256 256 [ 80.329621][ T6350] Node 0 DMA32 free:14128kB boost:0kB min:11544kB low:14428kB high:17312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:48kB inactive_anon:36kB active_file:0kB inactive_file:84kB unevictable:2000kB writepending:12kB zspages:0kB present:1032196kB managed:262432kB mlocked:0kB bounce:0kB free_pcp:7580kB local_pcp:3112kB free_cma:0kB [ 80.329671][ T6350] lowmem_reserve[]: 0 0 0 0 0 [ 80.329691][ T6350] Node 1 DMA32 free:142836kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:0kB free_highatomic:0kB active_anon:118896kB inactive_anon:1696kB active_file:0kB inactive_file:117752kB unevictable:2000kB writepending:3152kB zspages:1728kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:25664kB local_pcp:4156kB free_cma:0kB [ 80.329725][ T6350] lowmem_reserve[]: 0 0 0 0 0 [ 80.329744][ T6350] Node 0 DMA: 16*4kB (UE) 3*8kB (UE) 0*16kB 23*32kB (UE) 7*64kB (U) 2*128kB (E) 2*256kB (E) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2040kB [ 80.329833][ T6350] Node 0 DMA32: 4*4kB (UE) 12*8kB (E) 8*16kB (UME) 78*32kB (UME) 24*64kB (UM) 19*128kB (UME) 9*256kB (ME) 4*512kB (ME) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 14128kB [ 80.329928][ T6350] Node 1 DMA32: 2*4kB (UE) 144*8kB (U) 322*16kB (UE) 45*32kB (UE) 17*64kB (UE) 28*128kB (UE) 7*256kB (UE) 1*512kB (U) 3*1024kB (UME) 17*2048kB (UME) 22*4096kB (UM) = 142728kB [ 80.330017][ T6350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.330027][ T6350] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.330035][ T6350] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.330045][ T6350] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.330054][ T6350] 55595 total pagecache pages [ 80.330058][ T6350] 658 pages in swap cache [ 80.330061][ T6350] Free swap = 119516kB [ 80.330066][ T6350] Total swap = 124996kB [ 80.330070][ T6350] 524155 pages RAM [ 80.330074][ T6350] 0 pages HighMem/MovableOnly [ 80.330077][ T6350] 217655 pages reserved [ 80.330081][ T6350] 0 pages cma reserved [ 80.643723][ T6353] netlink: 16 bytes leftover after parsing attributes in process `syz.1.99'. [ 80.695908][ T6363] loop5: detected capacity change from 0 to 7 [ 80.714891][ T6363] Dev loop5: unable to read RDB block 7 [ 80.714920][ T6363] loop5: AHDI p1 p2 p3 [ 80.714937][ T6363] loop5: partition table partially beyond EOD, truncated [ 80.717170][ T6363] loop5: p1 start 1818582900 is beyond EOD, truncated [ 80.717195][ T6363] loop5: p3 start 335544320 is beyond EOD, truncated [ 80.920489][ T6373] FAULT_INJECTION: forcing a failure. [ 80.920489][ T6373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.920519][ T6373] CPU: 1 UID: 0 PID: 6373 Comm: syz.3.107 Not tainted syzkaller #0 PREEMPT(full) [ 80.920541][ T6373] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.920552][ T6373] Call Trace: [ 80.920558][ T6373] [ 80.920566][ T6373] dump_stack_lvl+0x100/0x190 [ 80.920599][ T6373] should_fail_ex.cold+0x5/0xa [ 80.920627][ T6373] _copy_from_user+0x2e/0xd0 [ 80.920657][ T6373] do_handle_open+0xeb/0xf10 [ 80.920678][ T6373] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 80.920704][ T6373] ? __pfx_do_handle_open+0x10/0x10 [ 80.920725][ T6373] ? lock_acquire+0x1d1/0x380 [ 80.920748][ T6373] ? find_held_lock+0x2b/0x80 [ 80.920773][ T6373] ? __might_fault+0xc5/0x140 [ 80.920796][ T6373] ? __might_fault+0xc5/0x140 [ 80.920822][ T6373] ? __do_fast_syscall_32+0x14b/0x8c0 [ 80.920845][ T6373] __do_fast_syscall_32+0x14b/0x8c0 [ 80.920867][ T6373] ? lockdep_hardirqs_on+0x7d/0x110 [ 80.920889][ T6373] do_fast_syscall_32+0x32/0x70 [ 80.920912][ T6373] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.920934][ T6373] RIP: 0023:0xf7f14fbc [ 80.920950][ T6373] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 80.920967][ T6373] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000156 [ 80.920988][ T6373] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000180 [ 80.921000][ T6373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.921010][ T6373] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.921020][ T6373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.921030][ T6373] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.921055][ T6373] [ 80.979456][ T6359] FAULT_INJECTION: forcing a failure. [ 80.979456][ T6359] name failslab, interval 1, probability 0, space 0, times 0 [ 80.979483][ T6359] CPU: 3 UID: 0 PID: 6359 Comm: syz.2.102 Not tainted syzkaller #0 PREEMPT(full) [ 80.979502][ T6359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.979512][ T6359] Call Trace: [ 80.979518][ T6359] [ 80.979524][ T6359] dump_stack_lvl+0x100/0x190 [ 80.979558][ T6359] should_fail_ex.cold+0x5/0xa [ 80.979591][ T6359] should_failslab+0xc2/0x120 [ 80.979612][ T6359] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 80.979641][ T6359] ? __kasan_kmalloc+0xaa/0xb0 [ 80.979658][ T6359] ? __request_module+0x2d5/0x6a0 [ 80.979686][ T6359] kstrdup+0x51/0xe0 [ 80.979707][ T6359] __request_module+0x2d5/0x6a0 [ 80.979731][ T6359] ? __pfx___request_module+0x10/0x10 [ 80.979754][ T6359] ? __pfx_begin_current_label_crit_section+0x10/0x10 [ 80.979786][ T6359] ? hook_capable+0x1bc/0x500 [ 80.979806][ T6359] ? rcu_is_watching+0x13/0xc0 [ 80.979830][ T6359] ? apparmor_capable+0x1d7/0x4d0 [ 80.979851][ T6359] ? find_held_lock+0x2b/0x80 [ 80.979875][ T6359] ? tcp_set_ulp+0x4c9/0x810 [ 80.979899][ T6359] ? tcp_set_ulp+0x4c9/0x810 [ 80.979922][ T6359] tcp_set_ulp+0x4ea/0x810 [ 80.979944][ T6359] do_tcp_setsockopt+0x53c/0x2b50 [ 80.979975][ T6359] ? __pfx_do_tcp_setsockopt+0x10/0x10 [ 80.980027][ T6359] ? __lock_acquire+0x5c0/0x1f40 [ 80.980054][ T6359] ? lock_acquire+0x1d1/0x380 [ 80.980071][ T6359] ? __fget_files+0x34/0x3d0 [ 80.980089][ T6359] ? find_held_lock+0x2b/0x80 [ 80.980117][ T6359] tcp_setsockopt+0xe2/0x100 [ 80.980133][ T6359] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 80.980162][ T6359] do_sock_setsockopt+0xf3/0x1d0 [ 80.980192][ T6359] __sys_setsockopt+0x119/0x190 [ 80.980218][ T6359] __ia32_sys_setsockopt+0xbc/0x160 [ 80.980243][ T6359] __do_fast_syscall_32+0x14b/0x8c0 [ 80.980265][ T6359] ? lockdep_hardirqs_on+0x7d/0x110 [ 80.980287][ T6359] do_fast_syscall_32+0x32/0x70 [ 80.980310][ T6359] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.980333][ T6359] RIP: 0023:0xf7fa2fbc [ 80.980347][ T6359] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 80.980364][ T6359] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 80.980381][ T6359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000006 [ 80.980393][ T6359] RDX: 000000000000001f RSI: 0000000080000280 RDI: 0000000000000007 [ 80.980403][ T6359] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.980413][ T6359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.980423][ T6359] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.980446][ T6359] [ 80.996667][ T6372] FAULT_INJECTION: forcing a failure. [ 80.996667][ T6372] name failslab, interval 1, probability 0, space 0, times 0 [ 80.996690][ T6372] CPU: 3 UID: 0 PID: 6372 Comm: syz.1.106 Not tainted syzkaller #0 PREEMPT(full) [ 80.996708][ T6372] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.996717][ T6372] Call Trace: [ 80.996723][ T6372] [ 80.996729][ T6372] dump_stack_lvl+0x100/0x190 [ 80.996759][ T6372] should_fail_ex.cold+0x5/0xa [ 80.996784][ T6372] should_failslab+0xc2/0x120 [ 80.996803][ T6372] kmem_cache_alloc_noprof+0x92/0x6a0 [ 80.996828][ T6372] ? __pfx_map_id_range_down+0x10/0x10 [ 80.996847][ T6372] ? security_inode_alloc+0x3b/0x2c0 [ 80.996871][ T6372] security_inode_alloc+0x3b/0x2c0 [ 80.996893][ T6372] inode_init_always_gfp+0xc75/0xfb0 [ 80.996914][ T6372] alloc_inode+0x8e/0x250 [ 80.996938][ T6372] alloc_anon_inode+0x28/0x3b0 [ 80.996958][ T6372] anon_inode_make_secure_inode+0x2f/0x140 [ 80.996987][ T6372] __anon_inode_getfile+0x1cf/0x280 [ 80.997013][ T6372] ? _copy_to_user+0xaf/0xd0 [ 80.997037][ T6372] io_uring_setup.cold+0x1905/0x1c0e [ 80.997058][ T6372] ? __pfx_io_uring_setup+0x10/0x10 [ 80.997097][ T6372] ? find_held_lock+0x2b/0x80 [ 80.997120][ T6372] ? __might_fault+0xc5/0x140 [ 80.997140][ T6372] ? __might_fault+0xc5/0x140 [ 80.997163][ T6372] __ia32_sys_io_uring_setup+0xc2/0x170 [ 80.997188][ T6372] __do_fast_syscall_32+0x14b/0x8c0 [ 80.997215][ T6372] do_fast_syscall_32+0x32/0x70 [ 80.997238][ T6372] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.997259][ T6372] RIP: 0023:0xf740efbc [ 80.997273][ T6372] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 80.997287][ T6372] RSP: 002b:00000000f54264bc EFLAGS: 00000282 ORIG_RAX: 00000000000001a9 [ 80.997304][ T6372] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 0000000080000040 [ 80.997336][ T6372] RDX: 00000000f71911d7 RSI: 0000000000000001 RDI: 00000000f542653c [ 80.997348][ T6372] RBP: 0000000080000100 R08: 0000000000000000 R09: 0000000000000000 [ 80.997359][ T6372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.997369][ T6372] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.997390][ T6372] [ 81.038125][ T6376] FAULT_INJECTION: forcing a failure. [ 81.038125][ T6376] name failslab, interval 1, probability 0, space 0, times 0 [ 81.038153][ T6376] CPU: 1 UID: 0 PID: 6376 Comm: syz.0.104 Not tainted syzkaller #0 PREEMPT(full) [ 81.038176][ T6376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.038187][ T6376] Call Trace: [ 81.038195][ T6376] [ 81.038202][ T6376] dump_stack_lvl+0x100/0x190 [ 81.038239][ T6376] should_fail_ex.cold+0x5/0xa [ 81.038269][ T6376] should_failslab+0xc2/0x120 [ 81.038293][ T6376] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 81.038326][ T6376] ? __d_alloc+0x34/0xad0 [ 81.038381][ T6376] __d_alloc+0x34/0xad0 [ 81.038410][ T6376] d_alloc+0x4a/0x1e0 [ 81.038442][ T6376] lookup_one_qstr_excl+0x171/0x250 [ 81.038468][ T6376] ? mnt_want_write+0x15f/0x420 [ 81.038492][ T6376] filename_create+0x1cf/0x400 [ 81.038512][ T6376] ? __pfx_filename_create+0x10/0x10 [ 81.038534][ T6376] ? lock_acquire+0x1d1/0x380 [ 81.038558][ T6376] ? find_held_lock+0x2b/0x80 [ 81.038589][ T6376] filename_mkdirat+0xb9/0x630 [ 81.038614][ T6376] ? __pfx_filename_mkdirat+0x10/0x10 [ 81.038639][ T6376] ? strncpy_from_user+0x19d/0x2d0 [ 81.038663][ T6376] ? do_getname+0x191/0x390 [ 81.038691][ T6376] __ia32_sys_mkdirat+0x88/0xc0 [ 81.038713][ T6376] __do_fast_syscall_32+0x14b/0x8c0 [ 81.038740][ T6376] ? lockdep_hardirqs_on+0x7d/0x110 [ 81.038764][ T6376] do_fast_syscall_32+0x32/0x70 [ 81.038788][ T6376] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 81.038810][ T6376] RIP: 0023:0xf7f18fbc [ 81.038826][ T6376] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 81.038843][ T6376] RSP: 002b:00000000f53a550c EFLAGS: 00000292 ORIG_RAX: 0000000000000128 [ 81.038861][ T6376] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000040 [ 81.038873][ T6376] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 0000000000000000 [ 81.038884][ T6376] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.038894][ T6376] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 81.038905][ T6376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 81.038930][ T6376] [ 81.990246][ T43] kauditd_printk_skb: 67 callbacks suppressed [ 81.990264][ T43] audit: type=1326 audit(1793514299.994:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 81.990511][ T43] audit: type=1326 audit(1793514299.994:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 81.991113][ T43] audit: type=1326 audit(1793514299.994:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 81.992234][ T43] audit: type=1326 audit(1793514299.994:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.019596][ T43] audit: type=1326 audit(1793514300.024:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.020640][ T43] audit: type=1326 audit(1793514300.024:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.021194][ T43] audit: type=1326 audit(1793514300.024:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.023161][ T43] audit: type=1326 audit(1793514300.024:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=21 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.024750][ T43] audit: type=1326 audit(1793514300.024:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.025024][ T43] audit: type=1326 audit(1793514300.024:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6410 comm="syz.1.115" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf740efbc code=0x7ffc0000 [ 82.126755][ T6411] FAULT_INJECTION: forcing a failure. [ 82.126755][ T6411] name failslab, interval 1, probability 0, space 0, times 0 [ 82.126791][ T6411] CPU: 3 UID: 0 PID: 6411 Comm: syz.1.115 Not tainted syzkaller #0 PREEMPT(full) [ 82.126816][ T6411] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.126828][ T6411] Call Trace: [ 82.126836][ T6411] [ 82.126844][ T6411] dump_stack_lvl+0x100/0x190 [ 82.126881][ T6411] should_fail_ex.cold+0x5/0xa [ 82.126910][ T6411] should_failslab+0xc2/0x120 [ 82.126945][ T6411] kmem_cache_alloc_noprof+0x92/0x6a0 [ 82.126977][ T6411] ? __pfx___alloc_skb+0x10/0x10 [ 82.127005][ T6411] ? __skb_ext_alloc+0x1a/0x80 [ 82.127031][ T6411] __skb_ext_alloc+0x1a/0x80 [ 82.127051][ T6411] mptcp_sendmsg_frag+0x7f3/0x3000 [ 82.127074][ T6411] ? percpu_free_rwsem+0x68/0xa0 [ 82.127105][ T6411] ? do_raw_spin_lock+0x128/0x260 [ 82.127133][ T6411] ? __pfx_mptcp_sendmsg_frag+0x10/0x10 [ 82.127155][ T6411] ? lock_acquire+0x1d1/0x380 [ 82.127179][ T6411] __subflow_push_pending+0x34b/0xbb0 [ 82.127213][ T6411] __mptcp_push_pending+0x2cc/0x540 [ 82.127242][ T6411] ? __pfx___mptcp_push_pending+0x10/0x10 [ 82.127272][ T6411] ? skb_page_frag_refill+0x309/0x4b0 [ 82.127298][ T6411] mptcp_sendmsg+0xe35/0x21e0 [ 82.127335][ T6411] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 82.127361][ T6411] ? aa_sock_msg_perm+0x11e/0x200 [ 82.127387][ T6411] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 82.127413][ T6411] inet_sendmsg+0x11c/0x140 [ 82.127439][ T6411] __sys_sendto+0x470/0x4e0 [ 82.127462][ T6411] ? __pfx_inet_sendmsg+0x10/0x10 [ 82.127491][ T6411] ? __pfx___sys_sendto+0x10/0x10 [ 82.127513][ T6411] ? audit_log_end+0x24/0x30 [ 82.127548][ T6411] ? find_held_lock+0x2b/0x80 [ 82.127574][ T6411] ? __might_fault+0xc5/0x140 [ 82.127598][ T6411] ? __might_fault+0xc5/0x140 [ 82.127626][ T6411] __ia32_sys_sendto+0xdd/0x1b0 [ 82.127654][ T6411] __do_fast_syscall_32+0x14b/0x8c0 [ 82.127685][ T6411] do_fast_syscall_32+0x32/0x70 [ 82.127712][ T6411] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 82.127767][ T6411] RIP: 0023:0xf740efbc [ 82.127786][ T6411] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 82.127807][ T6411] RSP: 002b:00000000f542650c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 82.127828][ T6411] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000740 [ 82.127843][ T6411] RDX: 00000000fffffdb0 RSI: 0000000004040004 RDI: 0000000000000000 [ 82.127856][ T6411] RBP: 00000000fffffffb R08: 0000000000000000 R09: 0000000000000000 [ 82.127867][ T6411] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 82.127879][ T6411] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.127906][ T6411] [ 82.365854][ T6417] FAULT_INJECTION: forcing a failure. [ 82.365854][ T6417] name failslab, interval 1, probability 0, space 0, times 0 [ 82.365882][ T6417] CPU: 3 UID: 0 PID: 6417 Comm: syz.0.116 Not tainted syzkaller #0 PREEMPT(full) [ 82.365901][ T6417] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.365912][ T6417] Call Trace: [ 82.365918][ T6417] [ 82.365925][ T6417] dump_stack_lvl+0x100/0x190 [ 82.365960][ T6417] should_fail_ex.cold+0x5/0xa [ 82.365985][ T6417] should_failslab+0xc2/0x120 [ 82.366004][ T6417] __kmalloc_noprof+0xfc/0x840 [ 82.366029][ T6417] ? kasan_quarantine_put+0x104/0x240 [ 82.366054][ T6417] ? alloc_trace_uprobe+0x86/0x370 [ 82.366085][ T6417] alloc_trace_uprobe+0x86/0x370 [ 82.366113][ T6417] __trace_uprobe_create+0x673/0x2310 [ 82.366144][ T6417] ? __pfx___trace_uprobe_create+0x10/0x10 [ 82.366166][ T6417] ? trace_kmalloc+0xeb/0x110 [ 82.366183][ T6417] ? __kasan_kmalloc+0xaa/0xb0 [ 82.366200][ T6417] ? __kmalloc_noprof+0x350/0x840 [ 82.366224][ T6417] ? argv_split+0x173/0x420 [ 82.366248][ T6417] ? argv_split+0x359/0x420 [ 82.366266][ T6417] ? __pfx___trace_uprobe_create+0x10/0x10 [ 82.366289][ T6417] trace_probe_create+0xef/0x100 [ 82.366308][ T6417] ? __pfx_trace_probe_create+0x10/0x10 [ 82.366333][ T6417] dyn_event_create+0x50/0x90 [ 82.366406][ T6417] create_or_delete_trace_uprobe+0x5a/0xb0 [ 82.366432][ T6417] trace_parse_run_command+0x1ab/0x3b0 [ 82.366454][ T6417] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 82.366482][ T6417] vfs_write+0x2aa/0x1050 [ 82.366501][ T6417] ? __pfx_probes_write+0x10/0x10 [ 82.366523][ T6417] ? lock_acquire+0x1d1/0x380 [ 82.366539][ T6417] ? __fget_files+0x34/0x3d0 [ 82.366557][ T6417] ? __pfx_vfs_write+0x10/0x10 [ 82.366572][ T6417] ? find_held_lock+0x2b/0x80 [ 82.366596][ T6417] ? __fget_files+0x215/0x3d0 [ 82.366618][ T6417] ? __fget_files+0x21f/0x3d0 [ 82.366642][ T6417] ksys_write+0x12a/0x250 [ 82.366659][ T6417] ? __pfx_ksys_write+0x10/0x10 [ 82.366707][ T6417] __do_fast_syscall_32+0x14b/0x8c0 [ 82.366736][ T6417] do_fast_syscall_32+0x32/0x70 [ 82.366759][ T6417] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 82.366782][ T6417] RIP: 0023:0xf7f18fbc [ 82.366795][ T6417] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 82.366814][ T6417] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 82.366831][ T6417] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 82.366843][ T6417] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 82.366853][ T6417] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.366862][ T6417] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 82.366872][ T6417] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.366894][ T6417] [ 82.615811][ T6420] FAULT_INJECTION: forcing a failure. [ 82.615811][ T6420] name failslab, interval 1, probability 0, space 0, times 0 [ 82.615839][ T6420] CPU: 1 UID: 0 PID: 6420 Comm: syz.0.117 Not tainted syzkaller #0 PREEMPT(full) [ 82.615862][ T6420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.615874][ T6420] Call Trace: [ 82.615881][ T6420] [ 82.615889][ T6420] dump_stack_lvl+0x100/0x190 [ 82.615924][ T6420] should_fail_ex.cold+0x5/0xa [ 82.615953][ T6420] should_failslab+0xc2/0x120 [ 82.615977][ T6420] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 82.616011][ T6420] ? __kasan_kmalloc+0xaa/0xb0 [ 82.616030][ T6420] ? trace_probe_init+0x2e6/0x560 [ 82.616061][ T6420] kstrdup+0x51/0xe0 [ 82.616085][ T6420] trace_probe_init+0x2e6/0x560 [ 82.616115][ T6420] alloc_trace_uprobe+0xf8/0x370 [ 82.616147][ T6420] __trace_uprobe_create+0x673/0x2310 [ 82.616186][ T6420] ? __pfx___trace_uprobe_create+0x10/0x10 [ 82.616214][ T6420] ? trace_kmalloc+0xeb/0x110 [ 82.616234][ T6420] ? __kasan_kmalloc+0xaa/0xb0 [ 82.616255][ T6420] ? __kmalloc_noprof+0x350/0x840 [ 82.616285][ T6420] ? argv_split+0x173/0x420 [ 82.616315][ T6420] ? argv_split+0x359/0x420 [ 82.616339][ T6420] ? __pfx___trace_uprobe_create+0x10/0x10 [ 82.616369][ T6420] trace_probe_create+0xef/0x100 [ 82.616395][ T6420] ? __pfx_trace_probe_create+0x10/0x10 [ 82.616434][ T6420] dyn_event_create+0x50/0x90 [ 82.616454][ T6420] create_or_delete_trace_uprobe+0x5a/0xb0 [ 82.616485][ T6420] trace_parse_run_command+0x1ab/0x3b0 [ 82.616509][ T6420] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 82.616544][ T6420] vfs_write+0x2aa/0x1050 [ 82.616566][ T6420] ? __pfx_probes_write+0x10/0x10 [ 82.616591][ T6420] ? lock_acquire+0x1d1/0x380 [ 82.616612][ T6420] ? __fget_files+0x34/0x3d0 [ 82.616633][ T6420] ? __pfx_vfs_write+0x10/0x10 [ 82.616650][ T6420] ? find_held_lock+0x2b/0x80 [ 82.616678][ T6420] ? __fget_files+0x215/0x3d0 [ 82.616704][ T6420] ? __fget_files+0x21f/0x3d0 [ 82.616733][ T6420] ksys_write+0x12a/0x250 [ 82.616752][ T6420] ? __pfx_ksys_write+0x10/0x10 [ 82.616780][ T6420] __do_fast_syscall_32+0x14b/0x8c0 [ 82.616809][ T6420] do_fast_syscall_32+0x32/0x70 [ 82.616835][ T6420] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 82.616860][ T6420] RIP: 0023:0xf7f18fbc [ 82.616876][ T6420] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 82.616895][ T6420] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 82.616914][ T6420] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 82.616926][ T6420] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 82.616938][ T6420] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.616948][ T6420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.616960][ T6420] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.616987][ T6420] [ 83.027012][ T6431] comedi comedi2: dt2801: I/O base address or length out of range [ 83.033746][ T6431] netlink: 116 bytes leftover after parsing attributes in process `syz.1.120'. [ 83.781631][ T6446] FAULT_INJECTION: forcing a failure. [ 83.781631][ T6446] name failslab, interval 1, probability 0, space 0, times 0 [ 83.781660][ T6446] CPU: 2 UID: 0 PID: 6446 Comm: syz.2.125 Not tainted syzkaller #0 PREEMPT(full) [ 83.781682][ T6446] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.781694][ T6446] Call Trace: [ 83.781701][ T6446] [ 83.781709][ T6446] dump_stack_lvl+0x100/0x190 [ 83.781743][ T6446] should_fail_ex.cold+0x5/0xa [ 83.781770][ T6446] should_failslab+0xc2/0x120 [ 83.781793][ T6446] __kmalloc_noprof+0xfc/0x840 [ 83.781822][ T6446] ? rcu_is_watching+0x13/0xc0 [ 83.781866][ T6446] ? trace_probe_init+0x77/0x560 [ 83.781919][ T6446] trace_probe_init+0x77/0x560 [ 83.781949][ T6446] alloc_trace_uprobe+0xf8/0x370 [ 83.781981][ T6446] __trace_uprobe_create+0x673/0x2310 [ 83.782018][ T6446] ? __pfx___trace_uprobe_create+0x10/0x10 [ 83.782044][ T6446] ? trace_kmalloc+0xeb/0x110 [ 83.782067][ T6446] ? __kasan_kmalloc+0xaa/0xb0 [ 83.782090][ T6446] ? __kmalloc_noprof+0x350/0x840 [ 83.782123][ T6446] ? argv_split+0x173/0x420 [ 83.782155][ T6446] ? argv_split+0x359/0x420 [ 83.782182][ T6446] ? __pfx___trace_uprobe_create+0x10/0x10 [ 83.782215][ T6446] trace_probe_create+0xef/0x100 [ 83.782244][ T6446] ? __pfx_trace_probe_create+0x10/0x10 [ 83.782283][ T6446] dyn_event_create+0x50/0x90 [ 83.782305][ T6446] create_or_delete_trace_uprobe+0x5a/0xb0 [ 83.782380][ T6446] trace_parse_run_command+0x1ab/0x3b0 [ 83.782407][ T6446] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 83.782445][ T6446] vfs_write+0x2aa/0x1050 [ 83.782467][ T6446] ? __pfx_probes_write+0x10/0x10 [ 83.782501][ T6446] ? lock_acquire+0x1d1/0x380 [ 83.782527][ T6446] ? __fget_files+0x34/0x3d0 [ 83.782554][ T6446] ? __pfx_vfs_write+0x10/0x10 [ 83.782574][ T6446] ? find_held_lock+0x2b/0x80 [ 83.782604][ T6446] ? __fget_files+0x215/0x3d0 [ 83.782633][ T6446] ? __fget_files+0x21f/0x3d0 [ 83.782666][ T6446] ksys_write+0x12a/0x250 [ 83.782687][ T6446] ? __pfx_ksys_write+0x10/0x10 [ 83.782717][ T6446] __do_fast_syscall_32+0x14b/0x8c0 [ 83.782755][ T6446] do_fast_syscall_32+0x32/0x70 [ 83.782786][ T6446] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.782814][ T6446] RIP: 0023:0xf7fa2fbc [ 83.782832][ T6446] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 83.782854][ T6446] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 83.782895][ T6446] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 83.782910][ T6446] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 83.782924][ T6446] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.782937][ T6446] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 83.782951][ T6446] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.782981][ T6446] [ 83.971297][ T6459] FAULT_INJECTION: forcing a failure. [ 83.971297][ T6459] name failslab, interval 1, probability 0, space 0, times 0 [ 83.971324][ T6459] CPU: 0 UID: 0 PID: 6459 Comm: syz.2.126 Not tainted syzkaller #0 PREEMPT(full) [ 83.971343][ T6459] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.971352][ T6459] Call Trace: [ 83.971358][ T6459] [ 83.971376][ T6459] dump_stack_lvl+0x100/0x190 [ 83.971407][ T6459] should_fail_ex.cold+0x5/0xa [ 83.971431][ T6459] should_failslab+0xc2/0x120 [ 83.971450][ T6459] kmem_cache_alloc_noprof+0x92/0x6a0 [ 83.971480][ T6459] ? alloc_empty_file+0x5b/0x1c0 [ 83.971504][ T6459] alloc_empty_file+0x5b/0x1c0 [ 83.971525][ T6459] path_openat+0xd6/0x23f0 [ 83.971547][ T6459] ? __pfx_path_openat+0x10/0x10 [ 83.971570][ T6459] do_file_open+0x20e/0x430 [ 83.971590][ T6459] ? __pfx_do_file_open+0x10/0x10 [ 83.971622][ T6459] ? _raw_spin_unlock+0x28/0x50 [ 83.971638][ T6459] ? alloc_fd+0x471/0x7a0 [ 83.971662][ T6459] do_sys_openat2+0x163/0x1d0 [ 83.971684][ T6459] ? __pfx_do_sys_openat2+0x10/0x10 [ 83.971713][ T6459] __ia32_compat_sys_openat+0x12d/0x210 [ 83.971740][ T6459] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 83.971775][ T6459] __do_fast_syscall_32+0x14b/0x8c0 [ 83.971799][ T6459] ? lockdep_hardirqs_on+0x7d/0x110 [ 83.971824][ T6459] do_fast_syscall_32+0x32/0x70 [ 83.971847][ T6459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.971867][ T6459] RIP: 0023:0xf7fa2fbc [ 83.971880][ T6459] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 83.971894][ T6459] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 83.971911][ T6459] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080001e80 [ 83.971921][ T6459] RDX: 0000000000021201 RSI: 0000000000000008 RDI: 0000000000000000 [ 83.971930][ T6459] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.971939][ T6459] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 83.971948][ T6459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.971969][ T6459] [ 84.131850][ T6464] FAULT_INJECTION: forcing a failure. [ 84.131850][ T6464] name failslab, interval 1, probability 0, space 0, times 0 [ 84.131881][ T6464] CPU: 1 UID: 0 PID: 6464 Comm: syz.0.127 Not tainted syzkaller #0 PREEMPT(full) [ 84.131901][ T6464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.131911][ T6464] Call Trace: [ 84.131917][ T6464] [ 84.131924][ T6464] dump_stack_lvl+0x100/0x190 [ 84.131958][ T6464] should_fail_ex.cold+0x5/0xa [ 84.131985][ T6464] should_failslab+0xc2/0x120 [ 84.132007][ T6464] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 84.132042][ T6464] ? __d_alloc+0x34/0xad0 [ 84.132068][ T6464] __d_alloc+0x34/0xad0 [ 84.132087][ T6464] ? __pfx_idr_alloc_u32+0x10/0x10 [ 84.132116][ T6464] d_alloc_pseudo+0x1c/0xc0 [ 84.132143][ T6464] alloc_file_pseudo+0x118/0x290 [ 84.132168][ T6464] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 84.132199][ T6464] __anon_inode_getfile+0xe8/0x280 [ 84.132230][ T6464] bpf_link_prime+0x200/0x4c0 [ 84.132252][ T6464] tcx_link_attach+0x1f4/0xbc0 [ 84.132286][ T6464] ? __pfx_tcx_link_attach+0x10/0x10 [ 84.132317][ T6464] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 84.132341][ T6464] __sys_bpf+0x462a/0x4b60 [ 84.132363][ T6464] ? __pfx___sys_bpf+0x10/0x10 [ 84.132377][ T6464] ? lock_acquire+0x1d1/0x380 [ 84.132414][ T6464] ? get_pid_task+0x2a/0x250 [ 84.132440][ T6464] ? find_held_lock+0x2b/0x80 [ 84.132463][ T6464] ? get_pid_task+0xfc/0x250 [ 84.132482][ T6464] ? get_pid_task+0xfc/0x250 [ 84.132507][ T6464] ? proc_fail_nth_write+0x9f/0x220 [ 84.132530][ T6464] ? find_held_lock+0x2b/0x80 [ 84.132558][ T6464] ? rcu_read_lock_any_held+0x6a/0x90 [ 84.132582][ T6464] ? find_held_lock+0x2b/0x80 [ 84.132603][ T6464] ? ksys_write+0x190/0x250 [ 84.132619][ T6464] ? ksys_write+0x190/0x250 [ 84.132648][ T6464] ? lock_acquire+0x1d1/0x380 [ 84.132665][ T6464] ? __might_fault+0xc5/0x140 [ 84.132688][ T6464] ? find_held_lock+0x2b/0x80 [ 84.132716][ T6464] ? __ia32_sys_bpf+0xcc/0x170 [ 84.132733][ T6464] __ia32_sys_bpf+0xcc/0x170 [ 84.132753][ T6464] ? __might_fault+0x111/0x140 [ 84.132774][ T6464] __do_fast_syscall_32+0x14b/0x8c0 [ 84.132798][ T6464] ? lockdep_hardirqs_on+0x7d/0x110 [ 84.132821][ T6464] do_fast_syscall_32+0x32/0x70 [ 84.132844][ T6464] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 84.132867][ T6464] RIP: 0023:0xf7f18fbc [ 84.132883][ T6464] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 84.132900][ T6464] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 84.132918][ T6464] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00000000800019c0 [ 84.132930][ T6464] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.132941][ T6464] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.132952][ T6464] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 84.132962][ T6464] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.132988][ T6464] [ 84.160996][ T1174] IPVS: starting estimator thread 0... [ 84.255792][ T6465] IPVS: using max 26 ests per chain, 62400 per kthread [ 84.393183][ T6475] netlink: 'syz.3.131': attribute type 1 has an invalid length. [ 84.393204][ T6475] netlink: 'syz.3.131': attribute type 2 has an invalid length. [ 84.397336][ T6468] FAULT_INJECTION: forcing a failure. [ 84.397336][ T6468] name failslab, interval 1, probability 0, space 0, times 0 [ 84.397367][ T6468] CPU: 0 UID: 0 PID: 6468 Comm: syz.2.128 Not tainted syzkaller #0 PREEMPT(full) [ 84.397392][ T6468] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.397405][ T6468] Call Trace: [ 84.397412][ T6468] [ 84.397421][ T6468] dump_stack_lvl+0x100/0x190 [ 84.397458][ T6468] should_fail_ex.cold+0x5/0xa [ 84.397493][ T6468] should_failslab+0xc2/0x120 [ 84.397519][ T6468] kmem_cache_alloc_noprof+0x92/0x6a0 [ 84.397552][ T6468] ? __pfx___alloc_skb+0x10/0x10 [ 84.397584][ T6468] ? __skb_ext_alloc+0x1a/0x80 [ 84.397612][ T6468] __skb_ext_alloc+0x1a/0x80 [ 84.397635][ T6468] mptcp_sendmsg_frag+0x7f3/0x3000 [ 84.397682][ T6468] ? percpu_free_rwsem+0x68/0xa0 [ 84.397717][ T6468] ? do_raw_spin_lock+0x128/0x260 [ 84.397746][ T6468] ? __pfx_mptcp_sendmsg_frag+0x10/0x10 [ 84.397770][ T6468] ? lock_acquire+0x1d1/0x380 [ 84.397795][ T6468] __subflow_push_pending+0x34b/0xbb0 [ 84.397908][ T6468] __mptcp_push_pending+0x2cc/0x540 [ 84.397943][ T6468] ? __pfx___mptcp_push_pending+0x10/0x10 [ 84.397974][ T6468] ? skb_page_frag_refill+0x309/0x4b0 [ 84.398001][ T6468] mptcp_sendmsg+0xe35/0x21e0 [ 84.398038][ T6468] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 84.398065][ T6468] ? aa_sock_msg_perm+0x11e/0x200 [ 84.398092][ T6468] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 84.398121][ T6468] inet_sendmsg+0x11c/0x140 [ 84.398154][ T6468] __sys_sendto+0x470/0x4e0 [ 84.398180][ T6468] ? __pfx_inet_sendmsg+0x10/0x10 [ 84.398229][ T6468] ? __pfx___sys_sendto+0x10/0x10 [ 84.398254][ T6468] ? audit_log_end+0x24/0x30 [ 84.398301][ T6468] ? find_held_lock+0x2b/0x80 [ 84.398329][ T6468] ? __might_fault+0xc5/0x140 [ 84.398375][ T6468] ? __might_fault+0xc5/0x140 [ 84.398405][ T6468] __ia32_sys_sendto+0xdd/0x1b0 [ 84.398433][ T6468] __do_fast_syscall_32+0x14b/0x8c0 [ 84.398464][ T6468] do_fast_syscall_32+0x32/0x70 [ 84.398491][ T6468] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 84.398515][ T6468] RIP: 0023:0xf7fa2fbc [ 84.398533][ T6468] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 84.398551][ T6468] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 84.398572][ T6468] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000740 [ 84.398584][ T6468] RDX: 00000000fffffdb0 RSI: 0000000004040004 RDI: 0000000000000000 [ 84.398596][ T6468] RBP: 00000000fffffffb R08: 0000000000000000 R09: 0000000000000000 [ 84.398609][ T6468] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 84.398621][ T6468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.398649][ T6468] [ 84.411591][ T1174] IPVS: starting estimator thread 0... [ 84.505768][ T6476] IPVS: using max 27 ests per chain, 64800 per kthread [ 84.700042][ T6484] FAULT_INJECTION: forcing a failure. [ 84.700042][ T6484] name failslab, interval 1, probability 0, space 0, times 0 [ 84.700073][ T6484] CPU: 0 UID: 0 PID: 6484 Comm: syz.1.134 Not tainted syzkaller #0 PREEMPT(full) [ 84.700095][ T6484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.700107][ T6484] Call Trace: [ 84.700114][ T6484] [ 84.700122][ T6484] dump_stack_lvl+0x100/0x190 [ 84.700160][ T6484] should_fail_ex.cold+0x5/0xa [ 84.700190][ T6484] should_failslab+0xc2/0x120 [ 84.700213][ T6484] __kmalloc_noprof+0xfc/0x840 [ 84.700244][ T6484] ? __kasan_kmalloc+0xaa/0xb0 [ 84.700264][ T6484] ? traceprobe_set_print_fmt+0xdb/0x120 [ 84.700317][ T6484] traceprobe_set_print_fmt+0xdb/0x120 [ 84.700348][ T6484] __trace_uprobe_create+0xc73/0x2310 [ 84.700388][ T6484] ? __pfx___trace_uprobe_create+0x10/0x10 [ 84.700416][ T6484] ? trace_kmalloc+0xeb/0x110 [ 84.700437][ T6484] ? __kasan_kmalloc+0xaa/0xb0 [ 84.700458][ T6484] ? __kmalloc_noprof+0x350/0x840 [ 84.700489][ T6484] ? argv_split+0x173/0x420 [ 84.700519][ T6484] ? argv_split+0x359/0x420 [ 84.700544][ T6484] ? __pfx___trace_uprobe_create+0x10/0x10 [ 84.700574][ T6484] trace_probe_create+0xef/0x100 [ 84.700600][ T6484] ? __pfx_trace_probe_create+0x10/0x10 [ 84.700633][ T6484] dyn_event_create+0x50/0x90 [ 84.700653][ T6484] create_or_delete_trace_uprobe+0x5a/0xb0 [ 84.700683][ T6484] trace_parse_run_command+0x1ab/0x3b0 [ 84.700708][ T6484] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 84.700741][ T6484] vfs_write+0x2aa/0x1050 [ 84.700762][ T6484] ? __pfx_probes_write+0x10/0x10 [ 84.700787][ T6484] ? lock_acquire+0x1d1/0x380 [ 84.700808][ T6484] ? __fget_files+0x34/0x3d0 [ 84.700829][ T6484] ? __pfx_vfs_write+0x10/0x10 [ 84.700847][ T6484] ? find_held_lock+0x2b/0x80 [ 84.700882][ T6484] ? __fget_files+0x215/0x3d0 [ 84.700911][ T6484] ? __fget_files+0x21f/0x3d0 [ 84.700940][ T6484] ksys_write+0x12a/0x250 [ 84.700961][ T6484] ? __pfx_ksys_write+0x10/0x10 [ 84.700990][ T6484] __do_fast_syscall_32+0x14b/0x8c0 [ 84.701021][ T6484] do_fast_syscall_32+0x32/0x70 [ 84.701048][ T6484] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 84.701073][ T6484] RIP: 0023:0xf740efbc [ 84.701091][ T6484] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 84.701110][ T6484] RSP: 002b:00000000f542650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 84.701131][ T6484] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 84.701145][ T6484] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 84.701157][ T6484] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.701168][ T6484] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 84.701180][ T6484] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.701206][ T6484] [ 84.920540][ T6492] Bluetooth: MGMT ver 1.23 [ 85.000367][ T6496] FAULT_INJECTION: forcing a failure. [ 85.000367][ T6496] name failslab, interval 1, probability 0, space 0, times 0 [ 85.000402][ T6496] CPU: 3 UID: 0 PID: 6496 Comm: syz.1.138 Not tainted syzkaller #0 PREEMPT(full) [ 85.000438][ T6496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.000451][ T6496] Call Trace: [ 85.000460][ T6496] [ 85.000469][ T6496] dump_stack_lvl+0x100/0x190 [ 85.000507][ T6496] should_fail_ex.cold+0x5/0xa [ 85.000538][ T6496] should_failslab+0xc2/0x120 [ 85.000564][ T6496] __kmalloc_noprof+0xfc/0x840 [ 85.000598][ T6496] ? x509_get_sig_params+0x3d8/0x710 [ 85.000632][ T6496] x509_get_sig_params+0x3d8/0x710 [ 85.000665][ T6496] x509_cert_parse+0x4e9/0x910 [ 85.000693][ T6496] x509_key_preparse+0x65/0x9c0 [ 85.000724][ T6496] asymmetric_key_preparse+0xce/0x1d0 [ 85.000743][ T6496] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 85.000766][ T6496] __key_create_or_update+0x3f6/0xe10 [ 85.000800][ T6496] ? __pfx___key_create_or_update+0x10/0x10 [ 85.000826][ T6496] ? lookup_user_key+0x58c/0x14f0 [ 85.000854][ T6496] ? __pfx_lookup_user_key+0x10/0x10 [ 85.000903][ T6496] key_create_or_update+0x42/0x60 [ 85.000935][ T6496] __do_sys_add_key+0x2e8/0x460 [ 85.000956][ T6496] ? __might_fault+0xc5/0x140 [ 85.000983][ T6496] ? __pfx___do_sys_add_key+0x10/0x10 [ 85.001017][ T6496] __do_fast_syscall_32+0x14b/0x8c0 [ 85.001049][ T6496] do_fast_syscall_32+0x32/0x70 [ 85.001077][ T6496] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 85.001105][ T6496] RIP: 0023:0xf740efbc [ 85.001123][ T6496] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 85.001144][ T6496] RSP: 002b:00000000f542650c EFLAGS: 00000292 ORIG_RAX: 000000000000011e [ 85.001165][ T6496] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000000000 [ 85.001182][ T6496] RDX: 0000000080000200 RSI: 0000000000000559 RDI: 00000000ffffffff [ 85.001195][ T6496] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 85.001208][ T6496] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 85.001222][ T6496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 85.001253][ T6496] [ 85.019662][ T1172] IPVS: starting estimator thread 0... [ 85.117294][ T6497] IPVS: using max 22 ests per chain, 52800 per kthread [ 85.484240][ T6508] FAULT_INJECTION: forcing a failure. [ 85.484240][ T6508] name failslab, interval 1, probability 0, space 0, times 0 [ 85.484266][ T6508] CPU: 1 UID: 0 PID: 6508 Comm: syz.3.143 Not tainted syzkaller #0 PREEMPT(full) [ 85.484284][ T6508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.484292][ T6508] Call Trace: [ 85.484298][ T6508] [ 85.484303][ T6508] dump_stack_lvl+0x100/0x190 [ 85.484331][ T6508] should_fail_ex.cold+0x5/0xa [ 85.484360][ T6508] should_failslab+0xc2/0x120 [ 85.484378][ T6508] __kmalloc_cache_noprof+0x91/0x6d0 [ 85.484400][ T6508] ? __rwlock_init+0x37/0x150 [ 85.484419][ T6508] ? __trace_uprobe_create+0x798/0x2310 [ 85.484448][ T6508] __trace_uprobe_create+0x798/0x2310 [ 85.484480][ T6508] ? __pfx___trace_uprobe_create+0x10/0x10 [ 85.484504][ T6508] ? trace_kmalloc+0xeb/0x110 [ 85.484521][ T6508] ? __kasan_kmalloc+0xaa/0xb0 [ 85.484538][ T6508] ? __kmalloc_noprof+0x350/0x840 [ 85.484562][ T6508] ? argv_split+0x173/0x420 [ 85.484585][ T6508] ? argv_split+0x359/0x420 [ 85.484604][ T6508] ? __pfx___trace_uprobe_create+0x10/0x10 [ 85.484627][ T6508] trace_probe_create+0xef/0x100 [ 85.484646][ T6508] ? __pfx_trace_probe_create+0x10/0x10 [ 85.484671][ T6508] dyn_event_create+0x50/0x90 [ 85.484687][ T6508] create_or_delete_trace_uprobe+0x5a/0xb0 [ 85.484708][ T6508] trace_parse_run_command+0x1ab/0x3b0 [ 85.484727][ T6508] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 85.484752][ T6508] vfs_write+0x2aa/0x1050 [ 85.484767][ T6508] ? __pfx_probes_write+0x10/0x10 [ 85.484787][ T6508] ? lock_acquire+0x1d1/0x380 [ 85.484802][ T6508] ? __fget_files+0x34/0x3d0 [ 85.484818][ T6508] ? __pfx_vfs_write+0x10/0x10 [ 85.484832][ T6508] ? find_held_lock+0x2b/0x80 [ 85.484853][ T6508] ? __fget_files+0x215/0x3d0 [ 85.484873][ T6508] ? __fget_files+0x21f/0x3d0 [ 85.484895][ T6508] ksys_write+0x12a/0x250 [ 85.484910][ T6508] ? __pfx_ksys_write+0x10/0x10 [ 85.484931][ T6508] __do_fast_syscall_32+0x14b/0x8c0 [ 85.484977][ T6508] do_fast_syscall_32+0x32/0x70 [ 85.484999][ T6508] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 85.485019][ T6508] RIP: 0023:0xf7f14fbc [ 85.485033][ T6508] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 85.485049][ T6508] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 85.485066][ T6508] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 85.485076][ T6508] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 85.485084][ T6508] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 85.485093][ T6508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.485102][ T6508] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 85.485122][ T6508] [ 85.626976][ T6512] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:21 [ 85.788209][ T6516] warning: `syz.1.145' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 86.033109][ T6530] netlink: 4 bytes leftover after parsing attributes in process `syz.0.146'. [ 86.066557][ T6524] FAULT_INJECTION: forcing a failure. [ 86.066557][ T6524] name failslab, interval 1, probability 0, space 0, times 0 [ 86.066592][ T6524] CPU: 1 UID: 0 PID: 6524 Comm: syz.3.148 Not tainted syzkaller #0 PREEMPT(full) [ 86.066618][ T6524] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.066630][ T6524] Call Trace: [ 86.066639][ T6524] [ 86.066647][ T6524] dump_stack_lvl+0x100/0x190 [ 86.066686][ T6524] should_fail_ex.cold+0x5/0xa [ 86.066719][ T6524] should_failslab+0xc2/0x120 [ 86.066744][ T6524] kmem_cache_alloc_noprof+0x92/0x6a0 [ 86.066778][ T6524] ? __pfx___alloc_skb+0x10/0x10 [ 86.066809][ T6524] ? __skb_ext_alloc+0x1a/0x80 [ 86.066837][ T6524] __skb_ext_alloc+0x1a/0x80 [ 86.066861][ T6524] mptcp_sendmsg_frag+0x7f3/0x3000 [ 86.066888][ T6524] ? percpu_free_rwsem+0x68/0xa0 [ 86.066943][ T6524] ? do_raw_spin_lock+0x128/0x260 [ 86.066976][ T6524] ? __pfx_mptcp_sendmsg_frag+0x10/0x10 [ 86.067003][ T6524] ? lock_acquire+0x1d1/0x380 [ 86.067032][ T6524] __subflow_push_pending+0x34b/0xbb0 [ 86.067072][ T6524] __mptcp_push_pending+0x2cc/0x540 [ 86.067107][ T6524] ? __pfx___mptcp_push_pending+0x10/0x10 [ 86.067141][ T6524] ? skb_page_frag_refill+0x309/0x4b0 [ 86.067172][ T6524] mptcp_sendmsg+0xe35/0x21e0 [ 86.067210][ T6524] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 86.067238][ T6524] ? aa_sock_msg_perm+0x11e/0x200 [ 86.067265][ T6524] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 86.067290][ T6524] inet_sendmsg+0x11c/0x140 [ 86.067319][ T6524] __sys_sendto+0x470/0x4e0 [ 86.067342][ T6524] ? __pfx_inet_sendmsg+0x10/0x10 [ 86.067380][ T6524] ? __pfx___sys_sendto+0x10/0x10 [ 86.067404][ T6524] ? audit_log_end+0x24/0x30 [ 86.067443][ T6524] ? find_held_lock+0x2b/0x80 [ 86.067469][ T6524] ? __might_fault+0xc5/0x140 [ 86.067491][ T6524] ? __might_fault+0xc5/0x140 [ 86.067518][ T6524] __ia32_sys_sendto+0xdd/0x1b0 [ 86.067547][ T6524] __do_fast_syscall_32+0x14b/0x8c0 [ 86.067579][ T6524] do_fast_syscall_32+0x32/0x70 [ 86.067605][ T6524] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 86.067633][ T6524] RIP: 0023:0xf7f14fbc [ 86.067650][ T6524] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 86.067672][ T6524] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 86.067694][ T6524] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000740 [ 86.067708][ T6524] RDX: 00000000fffffdb0 RSI: 0000000004040004 RDI: 0000000000000000 [ 86.067720][ T6524] RBP: 00000000fffffffb R08: 0000000000000000 R09: 0000000000000000 [ 86.067733][ T6524] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 86.067745][ T6524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.067775][ T6524] [ 86.402983][ T6539] FAULT_INJECTION: forcing a failure. [ 86.402983][ T6539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 86.403013][ T6539] CPU: 2 UID: 0 PID: 6539 Comm: syz.2.151 Not tainted syzkaller #0 PREEMPT(full) [ 86.403034][ T6539] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.403047][ T6539] Call Trace: [ 86.403054][ T6539] [ 86.403062][ T6539] dump_stack_lvl+0x100/0x190 [ 86.403096][ T6539] should_fail_ex.cold+0x5/0xa [ 86.403124][ T6539] _copy_from_user+0x2e/0xd0 [ 86.403153][ T6539] ctl_ioctl+0xf3/0xcc0 [ 86.403177][ T6539] ? __pfx_ctl_ioctl+0x10/0x10 [ 86.403223][ T6539] ? __fget_files+0x21f/0x3d0 [ 86.403250][ T6539] dm_compat_ctl_ioctl+0x23/0x30 [ 86.403270][ T6539] ? __pfx_dm_compat_ctl_ioctl+0x10/0x10 [ 86.403288][ T6539] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 86.403322][ T6539] __do_fast_syscall_32+0x14b/0x8c0 [ 86.403347][ T6539] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.403371][ T6539] do_fast_syscall_32+0x32/0x70 [ 86.403396][ T6539] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 86.403420][ T6539] RIP: 0023:0xf7fa2fbc [ 86.403435][ T6539] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 86.403461][ T6539] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 86.403480][ T6539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd09 [ 86.403492][ T6539] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.403503][ T6539] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.403515][ T6539] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 86.403526][ T6539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.403551][ T6539] [ 86.884703][ T6545] FAULT_INJECTION: forcing a failure. [ 86.884703][ T6545] name failslab, interval 1, probability 0, space 0, times 0 [ 86.884733][ T6545] CPU: 2 UID: 0 PID: 6545 Comm: syz.3.153 Not tainted syzkaller #0 PREEMPT(full) [ 86.884755][ T6545] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.884767][ T6545] Call Trace: [ 86.884773][ T6545] [ 86.884781][ T6545] dump_stack_lvl+0x100/0x190 [ 86.884817][ T6545] should_fail_ex.cold+0x5/0xa [ 86.884847][ T6545] should_failslab+0xc2/0x120 [ 86.884870][ T6545] __kmalloc_noprof+0xfc/0x840 [ 86.884900][ T6545] ? rcu_is_watching+0x13/0xc0 [ 86.884927][ T6545] ? trace_probe_init+0x77/0x560 [ 86.884957][ T6545] trace_probe_init+0x77/0x560 [ 86.885010][ T6545] alloc_trace_uprobe+0xf8/0x370 [ 86.885046][ T6545] __trace_uprobe_create+0x673/0x2310 [ 86.885089][ T6545] ? __pfx___trace_uprobe_create+0x10/0x10 [ 86.885119][ T6545] ? trace_kmalloc+0xeb/0x110 [ 86.885140][ T6545] ? __kasan_kmalloc+0xaa/0xb0 [ 86.885161][ T6545] ? __kmalloc_noprof+0x350/0x840 [ 86.885193][ T6545] ? argv_split+0x173/0x420 [ 86.885243][ T6545] ? argv_split+0x359/0x420 [ 86.885269][ T6545] ? __pfx___trace_uprobe_create+0x10/0x10 [ 86.885302][ T6545] trace_probe_create+0xef/0x100 [ 86.885328][ T6545] ? __pfx_trace_probe_create+0x10/0x10 [ 86.885364][ T6545] dyn_event_create+0x50/0x90 [ 86.885391][ T6545] create_or_delete_trace_uprobe+0x5a/0xb0 [ 86.885422][ T6545] trace_parse_run_command+0x1ab/0x3b0 [ 86.885449][ T6545] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 86.885485][ T6545] vfs_write+0x2aa/0x1050 [ 86.885506][ T6545] ? __pfx_probes_write+0x10/0x10 [ 86.885533][ T6545] ? lock_acquire+0x1d1/0x380 [ 86.885554][ T6545] ? __fget_files+0x34/0x3d0 [ 86.885576][ T6545] ? __pfx_vfs_write+0x10/0x10 [ 86.885594][ T6545] ? find_held_lock+0x2b/0x80 [ 86.885623][ T6545] ? __fget_files+0x215/0x3d0 [ 86.885649][ T6545] ? __fget_files+0x21f/0x3d0 [ 86.885680][ T6545] ksys_write+0x12a/0x250 [ 86.885700][ T6545] ? __pfx_ksys_write+0x10/0x10 [ 86.885729][ T6545] __do_fast_syscall_32+0x14b/0x8c0 [ 86.885760][ T6545] do_fast_syscall_32+0x32/0x70 [ 86.885786][ T6545] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 86.885811][ T6545] RIP: 0023:0xf7f14fbc [ 86.885828][ T6545] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 86.885848][ T6545] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 86.885866][ T6545] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 86.885877][ T6545] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 86.885889][ T6545] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.885901][ T6545] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 86.885913][ T6545] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.885941][ T6545] [ 87.192619][ T6548] FAULT_INJECTION: forcing a failure. [ 87.192619][ T6548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.192647][ T6548] CPU: 2 UID: 0 PID: 6548 Comm: syz.3.154 Not tainted syzkaller #0 PREEMPT(full) [ 87.192667][ T6548] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.192680][ T6548] Call Trace: [ 87.192686][ T6548] [ 87.192694][ T6548] dump_stack_lvl+0x100/0x190 [ 87.192728][ T6548] should_fail_ex.cold+0x5/0xa [ 87.192756][ T6548] _copy_from_user+0x2e/0xd0 [ 87.192785][ T6548] compat_wext_handle_ioctl+0xc4/0x220 [ 87.192810][ T6548] ? __pfx_compat_wext_handle_ioctl+0x10/0x10 [ 87.192836][ T6548] ? do_vfs_ioctl+0x226/0x13e0 [ 87.192864][ T6548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 87.192889][ T6548] ? __pfx_unix_compat_ioctl+0x10/0x10 [ 87.192919][ T6548] ? unix_ioctl+0x9c/0x550 [ 87.192959][ T6548] compat_sock_ioctl+0x381/0x760 [ 87.192988][ T6548] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 87.193010][ T6548] ? hook_file_ioctl_common+0x140/0x440 [ 87.193062][ T6548] ? __fget_files+0x21f/0x3d0 [ 87.193091][ T6548] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 87.193116][ T6548] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 87.193152][ T6548] __do_fast_syscall_32+0x14b/0x8c0 [ 87.193180][ T6548] ? lockdep_hardirqs_on+0x7d/0x110 [ 87.193208][ T6548] do_fast_syscall_32+0x32/0x70 [ 87.193236][ T6548] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 87.193263][ T6548] RIP: 0023:0xf7f14fbc [ 87.193282][ T6548] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 87.193302][ T6548] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 87.193321][ T6548] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000008b04 [ 87.193334][ T6548] RDX: 0000000080000700 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.193345][ T6548] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.193356][ T6548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.193367][ T6548] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.193392][ T6548] [ 87.325481][ T6553] Bluetooth: MGMT ver 1.23 [ 87.340420][ T6552] xt_recent: Unsupported userspace flags (000000fe) [ 87.584414][ C2] vxcan0: j1939_tp_rxtimer: 0xffff888056dad000: rx timeout, send abort [ 87.587688][ T6561] Invalid ELF header magic: != ELF [ 87.593806][ T6561] overlay: Unknown parameter '/' [ 87.866676][ T5909] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 88.085381][ C2] vxcan0: j1939_tp_rxtimer: 0xffff888056dad000: abort rx timeout. Force session deactivation [ 88.092210][ C2] vxcan1: j1939_tp_rxtimer: 0xffff88804d8a1800: rx timeout, send abort [ 88.092350][ C2] vxcan0: j1939_tp_rxtimer: 0xffff88804d8a1c00: rx timeout, send abort [ 88.122861][ T6573] FAULT_INJECTION: forcing a failure. [ 88.122861][ T6573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.122892][ T6573] CPU: 0 UID: 0 PID: 6573 Comm: syz.2.165 Not tainted syzkaller #0 PREEMPT(full) [ 88.122916][ T6573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 88.122927][ T6573] Call Trace: [ 88.122933][ T6573] [ 88.122942][ T6573] dump_stack_lvl+0x100/0x190 [ 88.122978][ T6573] should_fail_ex.cold+0x5/0xa [ 88.123007][ T6573] _copy_from_user+0x2e/0xd0 [ 88.123038][ T6573] video_usercopy+0x9e0/0x14c0 [ 88.123070][ T6573] ? __pfx___video_do_ioctl+0x10/0x10 [ 88.123102][ T6573] ? __pfx_video_usercopy+0x10/0x10 [ 88.123140][ T6573] ? __fget_files+0x215/0x3d0 [ 88.123160][ T6573] ? hook_file_ioctl_common+0x140/0x440 [ 88.123195][ T6573] v4l2_ioctl+0x1bd/0x250 [ 88.123217][ T6573] v4l2_compat_ioctl32+0x20f/0x2d0 [ 88.123244][ T6573] ? __pfx_v4l2_compat_ioctl32+0x10/0x10 [ 88.123270][ T6573] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 88.123303][ T6573] __do_fast_syscall_32+0x14b/0x8c0 [ 88.123330][ T6573] ? lockdep_hardirqs_on+0x7d/0x110 [ 88.123354][ T6573] do_fast_syscall_32+0x32/0x70 [ 88.123379][ T6573] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 88.123403][ T6573] RIP: 0023:0xf7fa2fbc [ 88.123419][ T6573] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 88.123437][ T6573] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 88.123457][ T6573] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040045612 [ 88.123469][ T6573] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.123480][ T6573] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 88.123490][ T6573] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 88.123502][ T6573] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 88.123527][ T6573] [ 88.265363][ T6561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.268584][ T6561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.592286][ C2] vxcan1: j1939_tp_rxtimer: 0xffff88804d8a1800: abort rx timeout. Force session deactivation [ 88.592521][ C2] vxcan0: j1939_tp_rxtimer: 0xffff88804d8a1c00: abort rx timeout. Force session deactivation [ 88.959120][ T6583] syz_tun: entered allmulticast mode [ 89.226110][ T6591] i2c i2c-1: Frontend requested software zigzag, but didn't set the frequency step size [ 89.352402][ T6594] FAULT_INJECTION: forcing a failure. [ 89.352402][ T6594] name failslab, interval 1, probability 0, space 0, times 0 [ 89.352430][ T6594] CPU: 3 UID: 0 PID: 6594 Comm: syz.2.173 Not tainted syzkaller #0 PREEMPT(full) [ 89.352451][ T6594] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.352463][ T6594] Call Trace: [ 89.352470][ T6594] [ 89.352478][ T6594] dump_stack_lvl+0x100/0x190 [ 89.352514][ T6594] should_fail_ex.cold+0x5/0xa [ 89.352542][ T6594] should_failslab+0xc2/0x120 [ 89.352565][ T6594] __kmalloc_noprof+0xfc/0x840 [ 89.352595][ T6594] ? rcu_is_watching+0x13/0xc0 [ 89.352623][ T6594] ? trace_probe_init+0x77/0x560 [ 89.352652][ T6594] trace_probe_init+0x77/0x560 [ 89.352707][ T6594] alloc_trace_uprobe+0xf8/0x370 [ 89.352737][ T6594] __trace_uprobe_create+0x673/0x2310 [ 89.352774][ T6594] ? __pfx___trace_uprobe_create+0x10/0x10 [ 89.352800][ T6594] ? trace_kmalloc+0xeb/0x110 [ 89.352819][ T6594] ? __kasan_kmalloc+0xaa/0xb0 [ 89.352840][ T6594] ? __kmalloc_noprof+0x350/0x840 [ 89.352869][ T6594] ? argv_split+0x173/0x420 [ 89.352901][ T6594] ? argv_split+0x359/0x420 [ 89.352927][ T6594] ? __pfx___trace_uprobe_create+0x10/0x10 [ 89.352956][ T6594] trace_probe_create+0xef/0x100 [ 89.352980][ T6594] ? __pfx_trace_probe_create+0x10/0x10 [ 89.353011][ T6594] dyn_event_create+0x50/0x90 [ 89.353031][ T6594] create_or_delete_trace_uprobe+0x5a/0xb0 [ 89.353059][ T6594] trace_parse_run_command+0x1ab/0x3b0 [ 89.353081][ T6594] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 89.353114][ T6594] vfs_write+0x2aa/0x1050 [ 89.353135][ T6594] ? __pfx_probes_write+0x10/0x10 [ 89.353160][ T6594] ? lock_acquire+0x1d1/0x380 [ 89.353180][ T6594] ? __fget_files+0x34/0x3d0 [ 89.353201][ T6594] ? __pfx_vfs_write+0x10/0x10 [ 89.353220][ T6594] ? find_held_lock+0x2b/0x80 [ 89.353248][ T6594] ? __fget_files+0x215/0x3d0 [ 89.353273][ T6594] ? __fget_files+0x21f/0x3d0 [ 89.353303][ T6594] ksys_write+0x12a/0x250 [ 89.353323][ T6594] ? __pfx_ksys_write+0x10/0x10 [ 89.353351][ T6594] __do_fast_syscall_32+0x14b/0x8c0 [ 89.353391][ T6594] do_fast_syscall_32+0x32/0x70 [ 89.353417][ T6594] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 89.353442][ T6594] RIP: 0023:0xf7fa2fbc [ 89.353459][ T6594] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 89.353480][ T6594] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 89.353501][ T6594] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 89.353514][ T6594] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 89.353526][ T6594] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.353537][ T6594] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 89.353549][ T6594] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 89.353577][ T6594] [ 89.743532][ T6616] 0: reclassify loop, rule prio 0, protocol 800 [ 90.354499][ T6627] FAULT_INJECTION: forcing a failure. [ 90.354499][ T6627] name failslab, interval 1, probability 0, space 0, times 0 [ 90.354520][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz.3.180 Not tainted syzkaller #0 PREEMPT(full) [ 90.354534][ T6627] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 90.354541][ T6627] Call Trace: [ 90.354546][ T6627] [ 90.354551][ T6627] dump_stack_lvl+0x100/0x190 [ 90.354574][ T6627] should_fail_ex.cold+0x5/0xa [ 90.354609][ T6627] should_failslab+0xc2/0x120 [ 90.354624][ T6627] __kmalloc_noprof+0xfc/0x840 [ 90.354643][ T6627] ? rcu_is_watching+0x13/0xc0 [ 90.354661][ T6627] ? trace_probe_init+0x77/0x560 [ 90.354680][ T6627] trace_probe_init+0x77/0x560 [ 90.354699][ T6627] alloc_trace_uprobe+0xf8/0x370 [ 90.354718][ T6627] __trace_uprobe_create+0x673/0x2310 [ 90.354742][ T6627] ? __pfx___trace_uprobe_create+0x10/0x10 [ 90.354759][ T6627] ? trace_kmalloc+0xeb/0x110 [ 90.354772][ T6627] ? __kasan_kmalloc+0xaa/0xb0 [ 90.354784][ T6627] ? __kmalloc_noprof+0x350/0x840 [ 90.354805][ T6627] ? argv_split+0x173/0x420 [ 90.354823][ T6627] ? argv_split+0x359/0x420 [ 90.354838][ T6627] ? __pfx___trace_uprobe_create+0x10/0x10 [ 90.354862][ T6627] trace_probe_create+0xef/0x100 [ 90.354878][ T6627] ? __pfx_trace_probe_create+0x10/0x10 [ 90.354897][ T6627] dyn_event_create+0x50/0x90 [ 90.354909][ T6627] create_or_delete_trace_uprobe+0x5a/0xb0 [ 90.354929][ T6627] trace_parse_run_command+0x1ab/0x3b0 [ 90.354945][ T6627] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10 [ 90.354966][ T6627] vfs_write+0x2aa/0x1050 [ 90.354980][ T6627] ? __pfx_probes_write+0x10/0x10 [ 90.354997][ T6627] ? lock_acquire+0x1d1/0x380 [ 90.355010][ T6627] ? __fget_files+0x34/0x3d0 [ 90.355028][ T6627] ? __pfx_vfs_write+0x10/0x10 [ 90.355039][ T6627] ? find_held_lock+0x2b/0x80 [ 90.355055][ T6627] ? __fget_files+0x215/0x3d0 [ 90.355071][ T6627] ? __fget_files+0x21f/0x3d0 [ 90.355088][ T6627] ksys_write+0x12a/0x250 [ 90.355100][ T6627] ? __pfx_ksys_write+0x10/0x10 [ 90.355116][ T6627] __do_fast_syscall_32+0x14b/0x8c0 [ 90.355135][ T6627] do_fast_syscall_32+0x32/0x70 [ 90.355150][ T6627] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 90.355166][ T6627] RIP: 0023:0xf7f14fbc [ 90.355176][ T6627] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 90.355188][ T6627] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 90.355201][ T6627] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080001d80 [ 90.355208][ T6627] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 90.355215][ T6627] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.355222][ T6627] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 90.355229][ T6627] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.355244][ T6627] [ 90.502201][ T5909] usb 5-1: unable to get BOS descriptor or descriptor too short [ 90.503056][ T5909] usb 5-1: New USB device found: idVendor=0582, idProduct=012f, bcdDevice=0.40 [ 90.503861][ T5909] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 90.503889][ T5909] usb 5-1: can't read configurations, error -71 [ 90.534045][ T1172] ------------[ cut here ]------------ [ 90.534059][ T1172] test_bit(IO_SQ_THREAD_SHOULD_STOP, &sqd->state) [ 90.534067][ T1172] WARNING: io_uring/sqpoll.c:88 at io_sq_thread_stop+0x18b/0x1c0, CPU#2: kworker/u33:12/1172 [ 90.544172][ T1172] Modules linked in: [ 90.546206][ T1172] CPU: 2 UID: 0 PID: 1172 Comm: kworker/u33:12 Not tainted syzkaller #0 PREEMPT(full) [ 90.550476][ T1172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 90.554761][ T1172] Workqueue: iou_exit io_ring_exit_work [ 90.557271][ T1172] RIP: 001qemu-system-x86_64: warning: 9p: degraded performance: a reasonable high msize should be chosen on client/guest side (chosen msize is <= 8192). See https://wiki.qemu.org/Documentation/9psetup#msize for details. 0:io_sq_thread_stop+0x18b/0x1c0 [ 90.559781][ T1172] Code: 48 c7 c2 c0 cc 80 8c be 25 00 00 00 48 c7 c7 20 cd 80 8c c6 05 29 56 22 0d 01 e8 f0 3f b8 fc e9 12 ff ff ff e8 36 a9 dd fc 90 <0f> 0b 90 e9 c8 fe ff ff e8 28 a9 dd fc 90 0f 0b 90 e9 3c ff ff ff [ 90.568092][ T1172] RSP: 0000:ffffc90006627a28 EFLAGS: 00010293 [ 90.570872][ T1172] RAX: 0000000000000000 RBX: ffff888052edb400 RCX: 0000000000000000 [ 90.574334][ T1172] RDX: ffff888022a90000 RSI: ffffffff852ffcea RDI: 0000000000000001 [ 90.577867][ T1172] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 90.581215][ T1172] R10: ffff888052edb51f R11: 0000000000000000 R12: ffff888052edb518 [ 90.584357][ T1172] R13: 0000000000000000 R14: ffff88806ebfe4e0 R15: ffff888052edafc0 [ 90.588025][ T1172] FS: 0000000000000000(0000) GS:ffff888095481000(0000) knlGS:0000000000000000 [ 90.591003][ T1172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.594009][ T1172] CR2: 0000000057f2b470 CR3: 000000004f385000 CR4: 0000000000352ef0 [ 90.597194][ T1172] Call Trace: [ 90.598688][ T1172] [ 90.599965][ T1172] io_put_sq_data+0xb0/0x100 [ 90.601942][ T1172] io_sq_thread_finish+0x252/0x320 [ 90.604140][ T1172] io_ring_exit_work+0x40a/0x9f5 [ 90.606199][ T1172] ? __pfx_io_ring_exit_work+0x10/0x10 [ 90.608456][ T1172] ? __pfx_try_to_wake_up+0x10/0x10 [ 90.610241][ T1172] ? __pfx_io_tctx_exit_cb+0x10/0x10 [ 90.612171][ T1172] ? process_one_work+0x906/0x1b10 [ 90.613918][ T1172] ? process_one_work+0x906/0x1b10 [ 90.615956][ T1172] process_one_work+0xac7/0x1b10 [ 90.617841][ T1172] ? __pfx_process_one_work+0x10/0x10 [ 90.619926][ T1172] ? lock_acquire+0x1d1/0x380 [ 90.621794][ T1172] ? __pfx_io_ring_exit_work+0x10/0x10 [ 90.624130][ T1172] worker_thread+0x5ef/0xe50 [ 90.626299][ T1172] ? kthread+0x13a/0x450 [ 90.628145][ T1172] ? __pfx_worker_thread+0x10/0x10 [ 90.630340][ T1172] kthread+0x373/0x450 [ 90.632085][ T1172] ? __pfx_kthread+0x10/0x10 [ 90.634081][ T1172] ret_from_fork+0x730/0xd60 [ 90.636167][ T1172] ? __pfx_ret_from_fork+0x10/0x10 [ 90.638375][ T1172] ? __switch_to+0x800/0x10e0 [ 90.640270][ T1172] ? __pfx_kthread+0x10/0x10 [ 90.642276][ T1172] ret_from_fork_asm+0x1a/0x30 [ 90.644250][ T1172] [ 90.645811][ T1172] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 90.648680][ T1172] CPU: 2 UID: 0 PID: 1172 Comm: kworker/u33:12 Not tainted syzkaller #0 PREEMPT(full) [ 90.652480][ T1172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 90.657358][ T1172] Workqueue: iou_exit io_ring_exit_work [ 90.659604][ T1172] Call Trace: [ 90.660833][ T1172] [ 90.662158][ T1172] dump_stack_lvl+0x100/0x190 [ 90.664188][ T1172] vpanic+0x2dc/0x6f8 [ 90.665761][ T1172] panic+0xd1/0xe0 [ 90.667287][ T1172] ? __pfx_panic+0x10/0x10 [ 90.669085][ T1172] check_panic_on_warn.cold+0x19/0x34 [ 90.671494][ T1172] ? io_sq_thread_stop+0x18b/0x1c0 [ 90.673625][ T1172] __warn.cold+0x191/0x321 [ 90.675556][ T1172] __report_bug+0x30f/0x440 [ 90.677539][ T1172] ? io_sq_thread_stop+0x18b/0x1c0 [ 90.679839][ T1172] ? __pfx___report_bug+0x10/0x10 [ 90.681998][ T1172] ? rcu_is_watching+0x13/0xc0 [ 90.684255][ T1172] ? __lock_acquire+0x5c0/0x1f40 [ 90.686415][ T1172] ? io_sq_thread_stop+0x18b/0x1c0 [ 90.688643][ T1172] report_bug+0xb3/0x220 [ 90.690677][ T1172] ? io_sq_thread_stop+0x18b/0x1c0 [ 90.693268][ T1172] handle_bug+0x16a/0x2a0 [ 90.695367][ T1172] exc_invalid_op+0x17/0x50 [ 90.697307][ T1172] asm_exc_invalid_op+0x1a/0x20 [ 90.699473][ T1172] RIP: 0010:io_sq_thread_stop+0x18b/0x1c0 [ 90.701945][ T1172] Code: 48 c7 c2 c0 cc 80 8c be 25 00 00 00 48 c7 c7 20 cd 80 8c c6 05 29 56 22 0d 01 e8 f0 3f b8 fc e9 12 ff ff ff e8 36 a9 dd fc 90 <0f> 0b 90 e9 c8 fe ff ff e8 28 a9 dd fc 90 0f 0b 90 e9 3c ff ff ff [ 90.712977][ T1172] RSP: 0000:ffffc90006627a28 EFLAGS: 00010293 [ 90.715536][ T1172] RAX: 0000000000000000 RBX: ffff888052edb400 RCX: 0000000000000000 [ 90.718879][ T1172] RDX: ffff888022a90000 RSI: ffffffff852ffcea RDI: 0000000000000001 [ 90.722186][ T1172] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 90.726236][ T1172] R10: ffff888052edb51f R11: 0000000000000000 R12: ffff888052edb518 [ 90.729925][ T1172] R13: 0000000000000000 R14: ffff88806ebfe4e0 R15: ffff888052edafc0 [ 90.732999][ T1172] ? io_sq_thread_stop+0x18a/0x1c0 [ 90.735234][ T1172] ? io_sq_thread_stop+0x18a/0x1c0 [ 90.737495][ T1172] io_put_sq_data+0xb0/0x100 [ 90.739843][ T1172] io_sq_thread_finish+0x252/0x320 [ 90.742230][ T1172] io_ring_exit_work+0x40a/0x9f5 [ 90.744696][ T1172] ? __pfx_io_ring_exit_work+0x10/0x10 [ 90.747746][ T1172] ? __pfx_try_to_wake_up+0x10/0x10 [ 90.749796][ T1172] ? __pfx_io_tctx_exit_cb+0x10/0x10 [ 90.751837][ T1172] ? process_one_work+0x906/0x1b10 [ 90.753784][ T1172] ? process_one_work+0x906/0x1b10 [ 90.755940][ T1172] process_one_work+0xac7/0x1b10 [ 90.758181][ T1172] ? __pfx_process_one_work+0x10/0x10 [ 90.760636][ T1172] ? lock_acquire+0x1d1/0x380 [ 90.762796][ T1172] ? __pfx_io_ring_exit_work+0x10/0x10 [ 90.766008][ T1172] worker_thread+0x5ef/0xe50 [ 90.767856][ T1172] ? kthread+0x13a/0x450 [ 90.769758][ T1172] ? __pfx_worker_thread+0x10/0x10 [ 90.772318][ T1172] kthread+0x373/0x450 [ 90.774411][ T1172] ? __pfx_kthread+0x10/0x10 [ 90.776221][ T1172] ret_from_fork+0x730/0xd60 [ 90.778360][ T1172] ? __pfx_ret_from_fork+0x10/0x10 [ 90.780638][ T1172] ? __switch_to+0x800/0x10e0 [ 90.782644][ T1172] ? __pfx_kthread+0x10/0x10 [ 90.784610][ T1172] ret_from_fork_asm+0x1a/0x30 [ 90.786662][ T1172] [ 90.791027][ T1172] Kernel Offset: disabled [ 90.793214][ T1172] Rebooting in 86400 seconds..