last executing test programs: 21.137846594s ago: executing program 0 (id=1280): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r5, 0x400455c8, 0x4) 18.288763201s ago: executing program 1 (id=1282): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="04010000160001000000000000000000fe8000000000000000000000000000aaff010000000000000000000000000001000000000000001798bf7f1b625d7000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8800000000000000000000000000010000000033"], 0x104}}, 0x24000014) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$nl_xfrm(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 4.82771028s ago: executing program 0 (id=1283): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000001500)={0x24, r0, 0x1, 0x70bd07, 0x25dfd9fd, {{}, {@val={0x8, 0x1, 0x64}, @val={0x8, 0x3, r2}, @void}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000a0}, 0x810) 4.489813447s ago: executing program 0 (id=1284): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002200)=@delchain={0x19c, 0x65, 0x2, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0x8}, {0x0, 0x9}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8}, {0x84, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x6}, {0x34, 0x5, [{0x7, 0x7, 0x1, 0x4}, {0xf3d0, 0xeb, 0x30, 0x2}, {0x7bd, 0x7, 0xdf, 0x3616}, {0x0, 0xb, 0x81, 0x1}, {0x81, 0x80, 0x40, 0x3}, {0x8, 0xa1, 0x5, 0xc365}]}}, @TCA_BPF_OPS={{0x6, 0x4, 0x7}, {0x3c, 0x5, [{0x80, 0x8, 0xa, 0x7fff}, {0xe5fe, 0x10, 0x0, 0x5}, {0x400, 0xf, 0x81, 0x28e49d38}, {0x1, 0xff, 0xef, 0x5}, {0xe68, 0x7, 0x2}, {0xfff0, 0x9c, 0x30, 0xb2}, {0x8000, 0x8, 0x1, 0xa4}]}}]}}, @filter_kind_options=@f_route={{0xa}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x101}, @filter_kind_options=@f_route={{0xa}, {0xc8, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_ACT={0xac, 0x6, [@m_vlan={0xa8, 0x13, 0x0, 0x0, {{0x9}, {0x4}, {0x79, 0x6, "4536d5ba67cb41f3417191a0b4758169ba997e9dbec50e599419b7f290f4ee70efc0bdcb1d84cd2098b9c95fa81553821d25bbee1244fda18d438c3a5d696ee14197d17ea59071f0fd93760930ba453b3e23095f617d12282ec3f8190afeb1ac2e8d254fdac5b6ea11185f9256c3bab37a15cafe5f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x81}, 0x8000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000880)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x3a1}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 4.378956073s ago: executing program 0 (id=1285): syz_usb_connect(0x1, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x13, 0x29, 0xb3, 0x8, 0x12d6, 0x444, 0xf997, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x8, 0x40, 0x7, [{{0x9, 0x4, 0xb6, 0x3, 0x0, 0xe2, 0x41, 0xe4, 0x4}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x40, 0xb0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x4c9, 0x2, 0x6}, {0x6, 0x24, 0x1a, 0x7, 0x34}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0x70, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1, 0x0, 0x93}}}}}}}]}}, 0x0) 3.899188538s ago: executing program 0 (id=1286): socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x2040600) r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 3.818965822s ago: executing program 0 (id=1287): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000300)=ANY=[], 0x0, 0xa, 0xb9, &(0x7f0000000140)=""/185, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000002140)={0x2020}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000008400)="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", 0x2000, 0x0) 3.638818712s ago: executing program 1 (id=1288): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000003}) unlink(&(0x7f0000000000)='./file0\x00') openat$fb0(0xffffffffffffff9c, 0x0, 0x402, 0x0) 690.386094ms ago: executing program 1 (id=1289): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}}, 0x24}}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x3c, 0x2c, 0xd3f, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r5, {0xf000, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x4}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 259.361976ms ago: executing program 1 (id=1290): syz_usb_connect$uac1(0x6, 0xe8, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000206b1d01014000010203010902d60003010870040904000000010100000a24010900800201020a2404040de91223a02609240306050301017f0c24020400008103ac0004cf0d2406050203040008000700000d240706010000d71228a2cbf708240401002fbca60904010000010200000904010101010200000b2402010502ff082f91fb07240108040200082402010002050a0e2402024602aff5084ad5b12f83072401040805000724015d03040009050109200080810a072501823f090009040200000102000009040201010102000009058209"], 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x5813}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001e008d2a2abd7000fbdbdf250a00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}}, 0x40000c0) 128.353403ms ago: executing program 1 (id=1291): rseq(&(0x7f0000000300), 0x20, 0x0, 0x0) unshare(0x22020600) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) 0s ago: executing program 1 (id=1292): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000400)={'8255\x00', [0xfffffffb, 0x80000002, 0x2, 0x100000, 0x88d7, 0x8f, 0xfffffffd, 0xf, 0x2, 0xffffffff, 0x200, 0xfff, 0x344, 0x0, 0x0, 0x200, 0x9, 0x3, 0x84, 0xe, 0x0, 0x0, 0x80, 0x7ff, 0x4, 0xffffffff, 0xb0c3, 0x807df, 0x8, 0xf3, 0x1]}) kernel console output (not intermixed with test programs): 000000 r5:60000013 r4:8225c0c4 [ 268.021065][ T5284] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 268.021126][ T5284] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 268.021185][ T5284] r5:84993000 r4:82950650 [ 268.021204][ T5284] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 268.021263][ T5284] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 268.021359][ T5284] r8:76bbff30 r7:00000000 r6:00000000 r5:e86c9f68 r4:00000002 [ 268.021384][ T5284] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 268.021560][ T5284] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 268.021806][ T5284] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 268.022028][ T5284] r10:00000001 r9:80607c90 r8:00000002 r7:e86c9f68 r6:0000000f r5:76bbff30 [ 268.022249][ T5284] r4:84993000 r3:e86c9e9f [ 268.022339][ T5284] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 268.022417][ T5284] r8:76bbff30 r7:e86c9f68 r6:84993000 r5:0000000f r4:84a0ad80 [ 268.022564][ T5284] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 268.022751][ T5284] r10:00000003 r9:84993000 r8:8020029c r7:00000000 r6:00000000 r5:84a0ad80 [ 268.022783][ T5284] r4:84a0ad83 [ 268.022804][ T5284] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 268.022877][ T5284] r7:00000003 r6:00000004 r5:76bbff30 r4:0000000f [ 268.022902][ T5284] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 268.022953][ T5284] Exception stack(0xe86c9fa8 to 0xe86c9ff0) [ 268.022999][ T5284] 9fa0: 0000000f 76bbff30 00000004 76bbff30 0000000f 00000000 [ 268.023087][ T5284] 9fc0: 0000000f 76bbff30 00000004 00000003 002e0000 00000000 00006364 76bc00bc [ 268.023187][ T5284] 9fe0: 00000158 76bbfed0 000d7d70 0012fe14 [ 278.603734][ T31] audit: type=1400 audit(278.510:216): avc: denied { getopt } for pid=5332 comm="syz.1.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 278.703697][ T5337] FAULT_INJECTION: forcing a failure. [ 278.703697][ T5337] name failslab, interval 1, probability 0, space 0, times 0 [ 278.705478][ T5337] CPU: 0 UID: 0 PID: 5337 Comm: syz.1.483 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 278.705588][ T5337] Hardware name: ARM-Versatile Express [ 278.705614][ T5337] Call trace: [ 278.705640][ T5337] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 278.705715][ T5337] r7:85725400 r6:00000000 r5:60000013 r4:8225c0c4 [ 278.705727][ T5337] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 278.705756][ T5337] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 278.705783][ T5337] r5:85725400 r4:82919c00 [ 278.705792][ T5337] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 278.705820][ T5337] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 278.705856][ T5337] r8:00000000 r7:85725400 r6:00000820 r5:8569f900 r4:830adb40 [ 278.705870][ T5337] [<80522b18>] (should_failslab) from [<80507590>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 278.705939][ T5337] [<80507544>] (kmem_cache_alloc_noprof) from [<81544508>] (skb_clone+0x60/0x1c8) [ 278.706037][ T5337] r10:000001a2 r9:85634580 r8:84929400 r7:8569f900 r6:8550eec0 r5:8569f900 [ 278.706055][ T5337] r4:00000820 [ 278.706063][ T5337] [<815444a8>] (skb_clone) from [<8165b170>] (__netlink_deliver_tap+0x1f4/0x28c) [ 278.706095][ T5337] r5:8569f900 r4:8550e800 [ 278.706109][ T5337] [<8165af7c>] (__netlink_deliver_tap) from [<8165b280>] (__netlink_sendskb+0x78/0x7c) [ 278.706141][ T5337] r10:8246fd0c r9:00000278 r8:85888000 r7:000004d4 r6:85634580 r5:8569f900 [ 278.706153][ T5337] r4:84929400 [ 278.706161][ T5337] [<8165b208>] (__netlink_sendskb) from [<8165e1d8>] (netlink_unicast+0x244/0x29c) [ 278.706191][ T5337] r9:00000278 r8:84b505a2 r7:8569f900 r6:84b50400 r5:00000000 r4:84929400 [ 278.706202][ T5337] [<8165df94>] (netlink_unicast) from [<816615ac>] (ctrl_getfamily+0x178/0x1c0) [ 278.706234][ T5337] r9:85888000 r8:ea795d38 r7:829de300 r6:824701a4 r5:ea795c1c r4:8426c918 [ 278.706245][ T5337] [<81661434>] (ctrl_getfamily) from [<8165fe88>] (genl_family_rcv_msg_doit+0xe8/0x138) [ 278.706275][ T5337] r7:ea795ccc r6:8569f180 r5:84f6a7c0 r4:8426c910 [ 278.706285][ T5337] [<8165fda0>] (genl_family_rcv_msg_doit) from [<816604ec>] (genl_rcv_msg+0x23c/0x350) [ 278.706317][ T5337] r10:00000002 r9:85888000 r8:8569f180 r7:ea795ccc r6:00000001 r5:8426c900 [ 278.706329][ T5337] r4:8246fd0c [ 278.706337][ T5337] [<816602b0>] (genl_rcv_msg) from [<8165e948>] (netlink_rcv_skb+0xc0/0x120) [ 278.706368][ T5337] r10:00000000 r9:00000000 r8:85888000 r7:00000020 r6:8426c900 r5:816602b0 [ 278.706380][ T5337] r4:8569f180 [ 278.706388][ T5337] [<8165e888>] (netlink_rcv_skb) from [<8165fb40>] (genl_rcv+0x2c/0x3c) [ 278.706416][ T5337] r7:8569f180 r6:85634580 r5:829de2e8 r4:8569f180 [ 278.706425][ T5337] [<8165fb14>] (genl_rcv) from [<8165e130>] (netlink_unicast+0x19c/0x29c) [ 278.706450][ T5337] r5:00000020 r4:84b50400 [ 278.706458][ T5337] [<8165df94>] (netlink_unicast) from [<8165e3fc>] (netlink_sendmsg+0x1cc/0x444) [ 278.706488][ T5337] r9:00000000 r8:00000000 r7:84929400 r6:00000020 r5:8569f180 r4:ea795e98 [ 278.706500][ T5337] [<8165e230>] (netlink_sendmsg) from [<815308b4>] (__sock_sendmsg+0x44/0x78) [ 278.706533][ T5337] r10:00000122 r9:85717c00 r8:85717c01 r7:76bace1c r6:850aa280 r5:ea795e98 [ 278.706545][ T5337] r4:00000000 [ 278.706553][ T5337] [<81530870>] (__sock_sendmsg) from [<81532724>] (__sys_sendto+0x110/0x160) [ 278.706583][ T5337] r7:76bace1c r6:850aa280 r5:00000000 r4:00000000 [ 278.706593][ T5337] [<81532614>] (__sys_sendto) from [<81532790>] (sys_sendto+0x1c/0x24) [ 278.706626][ T5337] r9:85725400 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76bace1c [ 278.706636][ T5337] [<81532774>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 278.706659][ T5337] Exception stack(0xea795fa8 to 0xea795ff0) [ 278.706681][ T5337] 5fa0: 76bace1c 0000000c 00000003 76baceb0 00000020 00000000 [ 278.706703][ T5337] 5fc0: 76bace1c 0000000c 00000000 00000122 00000003 00000000 76baceb0 76bae0bc [ 278.706719][ T5337] 5fe0: 00000000 76bacdf0 000d7d70 001343d8 [ 279.995649][ T5343] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5343 comm=syz.1.486 [ 280.157693][ T5343] FAULT_INJECTION: forcing a failure. [ 280.157693][ T5343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.158353][ T5343] CPU: 1 UID: 0 PID: 5343 Comm: syz.1.486 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 280.158502][ T5343] Hardware name: ARM-Versatile Express [ 280.158553][ T5343] Call trace: [ 280.158743][ T5343] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 280.158949][ T5343] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 280.159070][ T5343] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 280.159452][ T5343] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 280.159696][ T5343] r5:84994800 r4:82950650 [ 280.159800][ T5343] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 280.160119][ T5343] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 280.160216][ T5343] r8:76badf30 r7:00000000 r6:00000000 r5:ea8b1f68 r4:00000002 [ 280.160242][ T5343] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 280.160295][ T5343] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 280.160353][ T5343] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 280.160482][ T5343] r10:00000001 r9:80607c90 r8:00000002 r7:ea8b1f68 r6:0000000f r5:76badf30 [ 280.160521][ T5343] r4:84994800 r3:ea8b1e9f [ 280.160543][ T5343] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 280.160612][ T5343] r8:76badf30 r7:ea8b1f68 r6:84994800 r5:0000000f r4:84a0a540 [ 280.160638][ T5343] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 280.160701][ T5343] r10:00000003 r9:84994800 r8:8020029c r7:00000000 r6:00000000 r5:84a0a540 [ 280.160729][ T5343] r4:84a0a543 [ 280.160748][ T5343] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 280.160805][ T5343] r7:00000003 r6:00000005 r5:76badf30 r4:0000000f [ 280.160826][ T5343] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 280.160915][ T5343] Exception stack(0xea8b1fa8 to 0xea8b1ff0) [ 280.160963][ T5343] 1fa0: 0000000f 76badf30 00000005 76badf30 0000000f 00000000 [ 280.161009][ T5343] 1fc0: 0000000f 76badf30 00000005 00000003 002e0000 00000000 00006364 76bae0bc [ 280.161045][ T5343] 1fe0: 00000158 76baded0 000d7d70 0012fe14 [ 283.351875][ T31] audit: type=1400 audit(283.260:217): avc: denied { nlmsg_read } for pid=5360 comm="syz.1.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 283.513136][ T31] audit: type=1400 audit(283.420:218): avc: denied { read } for pid=5366 comm="syz.1.492" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 283.517888][ T31] audit: type=1400 audit(283.420:219): avc: denied { open } for pid=5366 comm="syz.1.492" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 285.011109][ T5375] FAULT_INJECTION: forcing a failure. [ 285.011109][ T5375] name failslab, interval 1, probability 0, space 0, times 0 [ 285.013709][ T5375] CPU: 0 UID: 0 PID: 5375 Comm: syz.0.495 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 285.013838][ T5375] Hardware name: ARM-Versatile Express [ 285.013926][ T5375] Call trace: [ 285.013977][ T5375] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 285.014162][ T5375] r7:00000dc0 r6:00000000 r5:60000013 r4:8225c0c4 [ 285.014187][ T5375] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 285.014245][ T5375] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 285.014304][ T5375] r5:84994800 r4:82919c00 [ 285.014322][ T5375] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 285.014380][ T5375] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 285.014451][ T5375] r8:84994800 r7:00000dc0 r6:84928194 r5:00000064 r4:83001300 [ 285.014475][ T5375] [<80522b18>] (should_failslab) from [<80507914>] (__kmalloc_noprof+0x9c/0x458) [ 285.014591][ T5375] [<80507878>] (__kmalloc_noprof) from [<8143b8f8>] (constrain_params_by_rules+0x88/0x500) [ 285.014670][ T5375] r10:ea87dd10 r9:84928000 r8:0000000c r7:85538000 r6:84928194 r5:00000014 [ 285.014702][ T5375] r4:00000000 [ 285.014719][ T5375] [<8143b870>] (constrain_params_by_rules) from [<8143bf58>] (snd_pcm_hw_refine+0x1e8/0x41c) [ 285.014783][ T5375] r10:ea87dd10 r9:00000003 r8:0000000c r7:85538230 r6:84928194 r5:00000014 [ 285.014811][ T5375] r4:84928000 [ 285.014831][ T5375] [<8143bd70>] (snd_pcm_hw_refine) from [<8143d954>] (snd_pcm_hw_params+0x144/0x77c) [ 285.014955][ T5375] r10:8420e800 r9:84994800 r8:85538000 r7:00000001 r6:84928000 r5:00000000 [ 285.014985][ T5375] r4:85538000 [ 285.015004][ T5375] [<8143d810>] (snd_pcm_hw_params) from [<8143e01c>] (snd_pcm_kernel_ioctl+0x90/0x130) [ 285.015078][ T5375] r10:00000200 r9:00200000 r8:85538000 r7:00000001 r6:00000400 r5:8420e800 [ 285.015118][ T5375] r4:84928000 [ 285.015138][ T5375] [<8143df8c>] (snd_pcm_kernel_ioctl) from [<814554f8>] (snd_pcm_oss_change_params_locked+0x6ec/0xc84) [ 285.015221][ T5375] [<81454e0c>] (snd_pcm_oss_change_params_locked) from [<81455d00>] (snd_pcm_oss_get_active_substream+0x94/0xc0) [ 285.015303][ T5375] r10:855382b8 r9:ea87ded4 r8:855382b8 r7:859b4700 r6:859b4704 r5:8420e800 [ 285.015332][ T5375] r4:8420e800 [ 285.015352][ T5375] [<81455c6c>] (snd_pcm_oss_get_active_substream) from [<81457568>] (snd_pcm_oss_ioctl+0x9c0/0x1004) [ 285.015427][ T5375] r9:0002ee00 r8:85538000 r7:859b4700 r6:20000000 r5:859b4700 r4:000003e8 [ 285.015453][ T5375] [<81456ba8>] (snd_pcm_oss_ioctl) from [<8056e2dc>] (sys_ioctl+0x130/0xdc8) [ 285.015572][ T5375] r10:84994800 r9:84a0a9c0 r8:00000004 r7:20000000 r6:84a0a9c1 r5:00000000 [ 285.015603][ T5375] r4:c0045002 [ 285.015622][ T5375] [<8056e1ac>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 285.015677][ T5375] Exception stack(0xea87dfa8 to 0xea87dff0) [ 285.015759][ T5375] dfa0: 00000000 00000000 00000004 c0045002 20000000 00000000 [ 285.015809][ T5375] dfc0: 00000000 00000000 0012fef0 00000036 002e0000 00000000 00006364 76bc00bc [ 285.015847][ T5375] dfe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 285.015891][ T5375] r10:00000036 r9:84994800 r8:8020029c r7:00000036 r6:0012fef0 r5:00000000 [ 285.015919][ T5375] r4:00000000 [ 285.143585][ T31] audit: type=1400 audit(285.050:220): avc: denied { read } for pid=5374 comm="syz.1.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 285.264278][ T5381] fuse: Bad value for 'fd' [ 285.266640][ T31] audit: type=1400 audit(285.170:221): avc: denied { read } for pid=5378 comm="syz.0.497" path="socket:[8225]" dev="sockfs" ino=8225 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 287.737243][ T5391] FAULT_INJECTION: forcing a failure. [ 287.737243][ T5391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.750285][ T5391] CPU: 0 UID: 0 PID: 5391 Comm: syz.1.502 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 287.750399][ T5391] Hardware name: ARM-Versatile Express [ 287.750435][ T5391] Call trace: [ 287.750483][ T5391] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 287.750617][ T5391] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 287.750642][ T5391] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 287.750699][ T5391] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 287.750758][ T5391] r5:84994800 r4:82950650 [ 287.750777][ T5391] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 287.750844][ T5391] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 287.750908][ T5391] r8:76badf30 r7:00000000 r6:00000000 r5:eac45f68 r4:00000002 [ 287.750931][ T5391] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 287.750975][ T5391] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 287.751030][ T5391] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 287.751103][ T5391] r10:00000001 r9:80607c90 r8:00000002 r7:eac45f68 r6:0000000f r5:76badf30 [ 287.751139][ T5391] r4:84994800 r3:eac45e9f [ 287.751158][ T5391] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 287.751220][ T5391] r8:76badf30 r7:eac45f68 r6:84994800 r5:0000000f r4:85717300 [ 287.751241][ T5391] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 287.751297][ T5391] r10:00000003 r9:84994800 r8:8020029c r7:00000000 r6:00000000 r5:85717300 [ 287.751324][ T5391] r4:85717303 [ 287.751340][ T5391] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 287.751391][ T5391] r7:00000003 r6:00000004 r5:76badf30 r4:0000000f [ 287.751409][ T5391] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 287.751450][ T5391] Exception stack(0xeac45fa8 to 0xeac45ff0) [ 287.751493][ T5391] 5fa0: 0000000f 76badf30 00000004 76badf30 0000000f 00000000 [ 287.751569][ T5391] 5fc0: 0000000f 76badf30 00000004 00000003 002e0000 00000000 00006364 76bae0bc [ 287.751603][ T5391] 5fe0: 00000158 76baded0 000d7d70 0012fe14 [ 288.000736][ T5393] fuse: Bad value for 'fd' [ 288.700655][ T31] audit: type=1400 audit(288.610:222): avc: denied { shutdown } for pid=5396 comm="syz.1.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 290.429380][ T31] audit: type=1400 audit(290.330:223): avc: denied { accept } for pid=5400 comm="syz.1.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 295.864375][ T5468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=40 sclass=netlink_audit_socket pid=5468 comm=syz.0.530 [ 296.026680][ T31] audit: type=1400 audit(295.930:224): avc: denied { shutdown } for pid=5471 comm="syz.0.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 296.035970][ T31] audit: type=1400 audit(295.940:225): avc: denied { write } for pid=5471 comm="syz.0.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 296.046910][ T31] audit: type=1400 audit(295.950:226): avc: denied { read } for pid=5471 comm="syz.0.532" path="socket:[8443]" dev="sockfs" ino=8443 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 310.025636][ T31] audit: type=1400 audit(309.930:227): avc: denied { bind } for pid=5532 comm="syz.1.551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 310.026214][ T31] audit: type=1400 audit(309.930:228): avc: denied { name_bind } for pid=5532 comm="syz.1.551" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 310.034180][ T31] audit: type=1400 audit(309.930:229): avc: denied { node_bind } for pid=5532 comm="syz.1.551" saddr=::ffff:127.0.0.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 310.067423][ T5533] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=263 sclass=netlink_tcpdiag_socket pid=5533 comm=syz.1.551 [ 315.203926][ T5586] dlm: non-version read from control device 237 [ 315.377391][ T5588] FAULT_INJECTION: forcing a failure. [ 315.377391][ T5588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.380435][ T5588] CPU: 1 UID: 0 PID: 5588 Comm: syz.1.571 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 315.380543][ T5588] Hardware name: ARM-Versatile Express [ 315.380577][ T5588] Call trace: [ 315.380629][ T5588] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 315.380770][ T5588] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 315.380794][ T5588] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 315.380852][ T5588] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 315.380908][ T5588] r5:83948000 r4:82950650 [ 315.380926][ T5588] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 315.380982][ T5588] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 315.381040][ T5588] r8:dfd89eb8 r7:00000000 r6:00000001 r5:76badf30 r4:00000001 [ 315.381194][ T5588] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 315.381254][ T5588] [<8096b0d8>] (should_fail_usercopy) from [<808c3238>] (kstrtouint_from_user+0x54/0x13c) [ 315.381310][ T5588] [<808c31e4>] (kstrtouint_from_user) from [<80609088>] (proc_fail_nth_write+0x40/0xe8) [ 315.381381][ T5588] r8:dfd89f68 r7:83948000 r6:00000001 r5:84a0a240 r4:00000001 [ 315.381404][ T5588] [<80609048>] (proc_fail_nth_write) from [<80554e14>] (vfs_write+0xac/0x44c) [ 315.381457][ T5588] r5:84a0a240 r4:80609048 [ 315.381475][ T5588] [<80554d68>] (vfs_write) from [<80555324>] (ksys_write+0x74/0xe8) [ 315.381534][ T5588] r10:00000004 r9:83948000 r8:8020029c r7:00000000 r6:00000002 r5:84a0a240 [ 315.381568][ T5588] r4:84a0a243 [ 315.381604][ T5588] [<805552b0>] (ksys_write) from [<805553a8>] (sys_write+0x10/0x14) [ 315.381663][ T5588] r7:00000004 r6:00000004 r5:76badf30 r4:00000001 [ 315.381685][ T5588] [<80555398>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 315.381730][ T5588] Exception stack(0xdfd89fa8 to 0xdfd89ff0) [ 315.381779][ T5588] 9fa0: 00000001 76badf30 00000004 76badf30 00000001 00000000 [ 315.381827][ T5588] 9fc0: 00000001 76badf30 00000004 00000004 002e0000 00000000 00006364 76bae0bc [ 315.381861][ T5588] 9fe0: 00000158 76baded0 000d7d70 0012fedc [ 316.476556][ T5594] FAULT_INJECTION: forcing a failure. [ 316.476556][ T5594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.477235][ T5594] CPU: 1 UID: 0 PID: 5594 Comm: syz.0.574 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 316.477319][ T5594] Hardware name: ARM-Versatile Express [ 316.477414][ T5594] Call trace: [ 316.477515][ T5594] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 316.477676][ T5594] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 316.477705][ T5594] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 316.477787][ T5594] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 316.477874][ T5594] r5:8394d400 r4:82950650 [ 316.477941][ T5594] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 316.478032][ T5594] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 316.478096][ T5594] r8:76bbff30 r7:00000000 r6:00000000 r5:df849f68 r4:00000002 [ 316.478116][ T5594] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 316.478184][ T5594] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 316.478243][ T5594] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 316.478329][ T5594] r10:00000001 r9:80607c90 r8:00000002 r7:df849f68 r6:0000000f r5:76bbff30 [ 316.478385][ T5594] r4:8394d400 r3:df849e9f [ 316.478407][ T5594] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 316.478669][ T5594] r8:76bbff30 r7:df849f68 r6:8394d400 r5:0000000f r4:84a0a000 [ 316.478898][ T5594] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 316.479159][ T5594] r10:00000003 r9:8394d400 r8:8020029c r7:00000000 r6:00000000 r5:84a0a000 [ 316.479229][ T5594] r4:84a0a003 [ 316.479307][ T5594] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 316.479373][ T5594] r7:00000003 r6:00000006 r5:76bbff30 r4:0000000f [ 316.479394][ T5594] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 316.479440][ T5594] Exception stack(0xdf849fa8 to 0xdf849ff0) [ 316.479510][ T5594] 9fa0: 0000000f 76bbff30 00000006 76bbff30 0000000f 00000000 [ 316.479647][ T5594] 9fc0: 0000000f 76bbff30 00000006 00000003 002e0000 00000000 00006364 76bc00bc [ 316.479687][ T5594] 9fe0: 00000158 76bbfed0 000d7d70 0012fe14 [ 316.930667][ T31] audit: type=1400 audit(316.840:230): avc: denied { map } for pid=5603 comm="syz.0.578" path="/dev/nvme-fabrics" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 317.046571][ T5608] FAULT_INJECTION: forcing a failure. [ 317.046571][ T5608] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.047550][ T5608] CPU: 0 UID: 0 PID: 5608 Comm: syz.0.579 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 317.047608][ T5608] Hardware name: ARM-Versatile Express [ 317.047626][ T5608] Call trace: [ 317.047649][ T5608] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 317.047717][ T5608] r7:00000000 r6:00000000 r5:60000113 r4:8225c0c4 [ 317.047728][ T5608] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 317.047754][ T5608] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 317.047782][ T5608] r5:85720c00 r4:82919c54 [ 317.047790][ T5608] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 317.047818][ T5608] [<8096ae98>] (should_fail_ex) from [<80522c14>] (should_fail_alloc_page+0x68/0x74) [ 317.047856][ T5608] r8:00000001 r7:00000000 r6:00000000 r5:00140cca r4:e86c9d48 [ 317.047866][ T5608] [<80522bac>] (should_fail_alloc_page) from [<804f143c>] (prepare_alloc_pages.constprop.0+0x94/0x1b4) [ 317.047894][ T5608] [<804f13a8>] (prepare_alloc_pages.constprop.0) from [<804f97a0>] (__alloc_frozen_pages_noprof+0xac/0x10d8) [ 317.047929][ T5608] r10:e86c9f08 r9:00000000 r8:85720c00 r7:00000000 r6:00140cca r5:85720c00 [ 317.047944][ T5608] r4:00000000 r3:e86c9d48 [ 317.047953][ T5608] [<804f96f4>] (__alloc_frozen_pages_noprof) from [<804fa840>] (__folio_alloc_noprof+0x14/0x6c) [ 317.047987][ T5608] r10:e86c9f08 r9:85a1a280 r8:00000000 r7:00000000 r6:20038000 r5:85720c00 [ 317.047999][ T5608] r4:00000215 [ 317.048007][ T5608] [<804fa82c>] (__folio_alloc_noprof) from [<804cb47c>] (handle_mm_fault+0xcf4/0x14d8) [ 317.048039][ T5608] r5:85720c00 r4:00000215 [ 317.048048][ T5608] [<804ca788>] (handle_mm_fault) from [<80234214>] (do_page_fault+0xec/0x49c) [ 317.048084][ T5608] r10:00000002 r9:84c1f900 r8:00000215 r7:20038000 r6:00000a07 r5:20038000 [ 317.048101][ T5608] r4:e86c9f08 [ 317.048108][ T5608] [<80234128>] (do_page_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 317.048141][ T5608] r10:00000137 r9:85720c00 r8:80234128 r7:e86c9f08 r6:20038000 r5:00000a07 [ 317.048152][ T5608] r4:8281d1b0 [ 317.048160][ T5608] [<80234774>] (do_DataAbort) from [<80200b0c>] (__dabt_svc+0x4c/0x80) [ 317.048182][ T5608] Exception stack(0xe86c9f08 to 0xe86c9f50) [ 317.048205][ T5608] 9f00: 20038000 48ca8325 00000000 00000000 3631fd19 00000002 [ 317.048226][ T5608] 9f20: b5003500 20000040 b5403587 85720c00 00000137 e86c9f84 00000002 e86c9f58 [ 317.048242][ T5608] 9f40: 807635c4 819fba28 20000013 ffffffff [ 317.048260][ T5608] r8:b5403587 r7:e86c9f3c r6:ffffffff r5:20000013 r4:819fba28 [ 317.048271][ T5608] [<8076350c>] (keyctl_capabilities) from [<807638c0>] (sys_keyctl+0x2b8/0x318) [ 317.048308][ T5608] r9:85720c00 r8:8020029c r7:00000137 r6:0012fef0 r5:00000000 r4:00000000 [ 317.048319][ T5608] [<80763608>] (sys_keyctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 317.048342][ T5608] Exception stack(0xe86c9fa8 to 0xe86c9ff0) [ 317.048358][ T5608] 9fa0: 00000000 00000000 0000001f 20000040 48ce02e9 00000000 [ 317.048443][ T5608] 9fc0: 00000000 00000000 0012fef0 00000137 002e0000 00000000 00006364 76bc00bc [ 317.048463][ T5608] 9fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 317.048506][ T5608] r5:00000000 r4:00000000 [ 319.473660][ T5628] FAULT_INJECTION: forcing a failure. [ 319.473660][ T5628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.475677][ T5628] CPU: 1 UID: 0 PID: 5628 Comm: syz.0.587 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 319.475793][ T5628] Hardware name: ARM-Versatile Express [ 319.475851][ T5628] Call trace: [ 319.475925][ T5628] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 319.476444][ T5628] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 319.476570][ T5628] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 319.476784][ T5628] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 319.476869][ T5628] r5:83949800 r4:82950650 [ 319.476955][ T5628] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 319.477245][ T5628] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 319.477720][ T5628] r8:84b4f800 r7:00000000 r6:00000000 r5:ea7a5da8 r4:20000100 [ 319.477774][ T5628] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 319.478295][ T5628] [<8096b0d8>] (should_fail_usercopy) from [<8172255c>] (do_ip_getsockopt+0x658/0xa1c) [ 319.478764][ T5628] [<81721f08>] (do_ip_getsockopt) from [<81722984>] (ip_getsockopt+0x64/0x134) [ 319.479061][ T5628] r10:00000127 r9:20000100 r8:00000000 r7:20000100 r6:00000000 r5:84b4f800 [ 319.479113][ T5628] r4:00000012 [ 319.479131][ T5628] [<81722920>] (ip_getsockopt) from [<81765bd0>] (udp_getsockopt+0x28/0x3c) [ 319.479204][ T5628] r9:20000100 r8:00000000 r7:837c3b80 r6:00000012 r5:00000000 r4:81765ba8 [ 319.479229][ T5628] [<81765ba8>] (udp_getsockopt) from [<81533cd4>] (sock_common_getsockopt+0x28/0x30) [ 319.479279][ T5628] [<81533cac>] (sock_common_getsockopt) from [<81530cfc>] (do_sock_getsockopt+0x10c/0x29c) [ 319.479331][ T5628] r4:81533cac [ 319.479350][ T5628] [<81530bf0>] (do_sock_getsockopt) from [<81532af4>] (__sys_getsockopt+0x94/0xdc) [ 319.479420][ T5628] r9:83949800 r8:84a0a840 r7:ea7a5f50 r6:00000012 r5:ea7a5f58 r4:84a0a841 [ 319.479445][ T5628] [<81532a60>] (__sys_getsockopt) from [<81532b58>] (sys_getsockopt+0x1c/0x24) [ 319.479539][ T5628] r8:8020029c r7:00000127 r6:0012fef0 r5:00000000 r4:20000100 [ 319.479565][ T5628] [<81532b3c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 319.479615][ T5628] Exception stack(0xea7a5fa8 to 0xea7a5ff0) [ 319.479657][ T5628] 5fa0: 20000100 00000000 00000003 00000000 00000012 00000000 [ 319.479701][ T5628] 5fc0: 20000100 00000000 0012fef0 00000127 002e0000 00000000 00006364 76bc00bc [ 319.479736][ T5628] 5fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 319.587717][ T5630] FAULT_INJECTION: forcing a failure. [ 319.587717][ T5630] name failslab, interval 1, probability 0, space 0, times 0 [ 319.590423][ T5630] CPU: 0 UID: 0 PID: 5630 Comm: syz.0.588 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 319.590518][ T5630] Hardware name: ARM-Versatile Express [ 319.590546][ T5630] Call trace: [ 319.590587][ T5630] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 319.590708][ T5630] r7:00000d40 r6:00000000 r5:60000013 r4:8225c0c4 [ 319.590731][ T5630] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 319.590788][ T5630] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 319.590842][ T5630] r5:8394c800 r4:82919c00 [ 319.590859][ T5630] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 319.590917][ T5630] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 319.590985][ T5630] r8:8394c800 r7:00000d40 r6:84a0ada8 r5:00000024 r4:83001240 [ 319.591009][ T5630] [<80522b18>] (should_failslab) from [<80507914>] (__kmalloc_noprof+0x9c/0x458) [ 319.591073][ T5630] [<80507878>] (__kmalloc_noprof) from [<807c1064>] (tomoyo_encode2+0x64/0xf0) [ 319.591142][ T5630] r10:00000fff r9:8309e400 r8:00000000 r7:834c5cc0 r6:84a0ada8 r5:8592bffc [ 319.591168][ T5630] r4:8592bfe3 [ 319.591184][ T5630] [<807c1000>] (tomoyo_encode2) from [<807c1114>] (tomoyo_encode+0x24/0x30) [ 319.591243][ T5630] r9:8309e400 r8:00000000 r7:834c5cc0 r6:84a0ada8 r5:00001000 r4:8592bfe4 [ 319.591263][ T5630] [<807c10f0>] (tomoyo_encode) from [<807c11a0>] (tomoyo_realpath_from_path+0x80/0x17c) [ 319.591315][ T5630] r5:00001000 r4:8592b000 [ 319.591333][ T5630] [<807c1120>] (tomoyo_realpath_from_path) from [<807bd2a0>] (tomoyo_path_number_perm+0xcc/0x22c) [ 319.591393][ T5630] r10:8394c800 r9:00000000 r8:00000003 r7:40046607 r6:00000004 r5:81cd65f8 [ 319.591420][ T5630] r4:84a0ada8 r3:826c0200 [ 319.591437][ T5630] [<807bd1d4>] (tomoyo_path_number_perm) from [<807c1b80>] (tomoyo_file_ioctl+0x1c/0x20) [ 319.591495][ T5630] r9:84a0ad80 r8:00000003 r7:00000000 r6:00000000 r5:40046607 r4:84a0ad80 [ 319.591546][ T5630] [<807c1b64>] (tomoyo_file_ioctl) from [<8076eb04>] (security_file_ioctl+0x64/0x1e4) [ 319.591599][ T5630] [<8076eaa0>] (security_file_ioctl) from [<8056e1f8>] (sys_ioctl+0x4c/0xdc8) [ 319.591656][ T5630] r7:00000000 r6:84a0ad81 r5:00000000 r4:40046607 [ 319.591675][ T5630] [<8056e1ac>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 319.591721][ T5630] Exception stack(0xe86e5fa8 to 0xe86e5ff0) [ 319.591760][ T5630] 5fa0: 00000000 00000000 00000003 40046607 00000000 00000000 [ 319.591797][ T5630] 5fc0: 00000000 00000000 0012fef0 00000036 002e0000 00000000 00006364 76bc00bc [ 319.591830][ T5630] 5fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 319.591871][ T5630] r10:00000036 r9:8394c800 r8:8020029c r7:00000036 r6:0012fef0 r5:00000000 [ 319.591892][ T5630] r4:00000000 [ 319.592154][ T5630] ERROR: Out of memory at tomoyo_realpath_from_path. [ 322.940307][ T31] audit: type=1400 audit(322.850:231): avc: denied { write } for pid=5654 comm="syz.1.598" path="socket:[8750]" dev="sockfs" ino=8750 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 325.285585][ T5667] input: syz0 as /devices/virtual/input/input6 [ 325.316105][ T5667] FAULT_INJECTION: forcing a failure. [ 325.316105][ T5667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.320596][ T5667] CPU: 1 UID: 0 PID: 5667 Comm: syz.1.602 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 325.320738][ T5667] Hardware name: ARM-Versatile Express [ 325.320779][ T5667] Call trace: [ 325.320846][ T5667] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 325.320994][ T5667] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 325.321020][ T5667] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 325.321083][ T5667] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 325.321146][ T5667] r5:85725400 r4:82950650 [ 325.321166][ T5667] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 325.321230][ T5667] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 325.321298][ T5667] r8:76badf30 r7:00000000 r6:00000000 r5:eaa09f68 r4:00000002 [ 325.321323][ T5667] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 325.321375][ T5667] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 325.321438][ T5667] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 325.321513][ T5667] r10:00000001 r9:80607c90 r8:00000002 r7:eaa09f68 r6:0000000f r5:76badf30 [ 325.321550][ T5667] r4:85725400 r3:eaa09e9f [ 325.321572][ T5667] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 325.321643][ T5667] r8:76badf30 r7:eaa09f68 r6:85725400 r5:0000000f r4:84a0a240 [ 325.321668][ T5667] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 325.321736][ T5667] r10:00000003 r9:85725400 r8:8020029c r7:00000000 r6:00000000 r5:84a0a240 [ 325.321765][ T5667] r4:84a0a243 [ 325.321785][ T5667] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 325.321858][ T5667] r7:00000003 r6:00000005 r5:76badf30 r4:0000000f [ 325.321882][ T5667] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 325.321933][ T5667] Exception stack(0xeaa09fa8 to 0xeaa09ff0) [ 325.321982][ T5667] 9fa0: 0000000f 76badf30 00000005 76badf30 0000000f 00000000 [ 325.322032][ T5667] 9fc0: 0000000f 76badf30 00000005 00000003 002e0000 00000000 00006364 76bae0bc [ 325.322069][ T5667] 9fe0: 00000158 76baded0 000d7d70 0012fe14 [ 325.474424][ T5673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5673 comm=syz.1.603 [ 325.486384][ T31] audit: type=1400 audit(325.390:232): avc: denied { map } for pid=5672 comm="syz.1.603" path="socket:[7877]" dev="sockfs" ino=7877 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 327.045063][ T31] audit: type=1400 audit(326.950:233): avc: denied { execute } for pid=5690 comm="syz.0.609" path="/sys/kernel/rcu_stall_count" dev="sysfs" ino=30265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=file permissive=1 [ 327.301187][ T5696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=5696 comm=syz.0.610 [ 327.755895][ T31] audit: type=1400 audit(327.660:234): avc: denied { connect } for pid=5705 comm="syz.1.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 327.872390][ T31] audit: type=1400 audit(327.780:235): avc: denied { write } for pid=5707 comm="syz.1.615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 327.883425][ T31] audit: type=1400 audit(327.790:236): avc: denied { accept } for pid=5707 comm="syz.1.615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 327.966818][ T31] audit: type=1400 audit(327.870:237): avc: denied { getopt } for pid=5707 comm="syz.1.615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 328.401134][ T5718] input: syz0 as /devices/virtual/input/input7 [ 328.592979][ T31] audit: type=1400 audit(328.500:238): avc: denied { getopt } for pid=5723 comm="syz.0.620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 328.720944][ T5734] ======================================================= [ 328.720944][ T5734] WARNING: The mand mount option has been deprecated and [ 328.720944][ T5734] and is ignored by this kernel. Remove the mand [ 328.720944][ T5734] option from the mount to silence this warning. [ 328.720944][ T5734] ======================================================= [ 328.724316][ T31] audit: type=1400 audit(328.630:239): avc: denied { mount } for pid=5733 comm="syz.0.621" name="/" dev="pipefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 329.908376][ T31] audit: type=1400 audit(329.810:240): avc: denied { setattr } for pid=5741 comm="syz.0.624" name="NETLINK" dev="sockfs" ino=7954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 331.781473][ T5772] 8021q: VLANs not supported on ipvlan0 [ 336.327702][ T5787] FAULT_INJECTION: forcing a failure. [ 336.327702][ T5787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 336.328130][ T5787] CPU: 0 UID: 0 PID: 5787 Comm: syz.0.636 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 336.328188][ T5787] Hardware name: ARM-Versatile Express [ 336.328209][ T5787] Call trace: [ 336.328251][ T5787] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 336.328379][ T5787] r7:eae75e20 r6:00000000 r5:60000013 r4:8225c0c4 [ 336.328479][ T5787] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 336.328524][ T5787] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 336.328565][ T5787] r5:83949800 r4:82950650 [ 336.328577][ T5787] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 336.328615][ T5787] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 336.328657][ T5787] r8:0000c000 r7:eae75e20 r6:20000940 r5:00000000 r4:eae75f20 [ 336.328672][ T5787] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 336.328887][ T5787] [<8096b0d8>] (should_fail_usercopy) from [<81532db4>] (copy_msghdr_from_user+0x50/0x130) [ 336.328980][ T5787] [<81532d64>] (copy_msghdr_from_user) from [<81532f0c>] (___sys_sendmsg+0x78/0xd0) [ 336.329245][ T5787] r8:0000c000 r7:00000000 r6:8509d680 r5:eae75f20 r4:eae75e64 [ 336.329426][ T5787] [<81532e94>] (___sys_sendmsg) from [<815333c8>] (__sys_sendmsg+0x8c/0xe0) [ 336.329555][ T5787] r10:00000128 r9:83949800 r8:84a0ad80 r7:0000c000 r6:20000940 r5:84a0ad81 [ 336.329873][ T5787] r4:00000003 [ 336.330075][ T5787] [<8153333c>] (__sys_sendmsg) from [<81533430>] (sys_sendmsg+0x14/0x18) [ 336.330534][ T5787] r8:8020029c r7:00000128 r6:0012fef0 r5:00000000 r4:00000000 [ 336.330562][ T5787] [<8153341c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 336.330595][ T5787] Exception stack(0xeae75fa8 to 0xeae75ff0) [ 336.330697][ T5787] 5fa0: 00000000 00000000 00000003 20000940 0000c000 00000000 [ 336.330729][ T5787] 5fc0: 00000000 00000000 0012fef0 00000128 002e0000 00000000 00006364 76bc00bc [ 336.330749][ T5787] 5fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 338.445641][ T31] audit: type=1400 audit(338.350:241): avc: denied { accept } for pid=5800 comm="syz.0.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 339.115438][ T31] audit: type=1400 audit(339.020:242): avc: denied { node_bind } for pid=5815 comm="syz.1.647" saddr=10.1.1.0 src=53027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 342.823945][ T5857] FAULT_INJECTION: forcing a failure. [ 342.823945][ T5857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.826731][ T5857] CPU: 1 UID: 0 PID: 5857 Comm: syz.0.660 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 342.826818][ T5857] Hardware name: ARM-Versatile Express [ 342.826871][ T5857] Call trace: [ 342.826897][ T5857] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 342.826976][ T5857] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 342.826987][ T5857] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 342.827065][ T5857] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 342.827102][ T5857] r5:848c6000 r4:82950650 [ 342.827112][ T5857] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 342.827143][ T5857] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 342.827172][ T5857] r8:76bbff30 r7:00000000 r6:00000000 r5:eb535f68 r4:00000002 [ 342.827183][ T5857] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 342.827206][ T5857] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 342.827234][ T5857] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 342.827271][ T5857] r10:00000001 r9:80607c90 r8:00000002 r7:eb535f68 r6:0000000f r5:76bbff30 [ 342.827288][ T5857] r4:848c6000 r3:eb535e9f [ 342.827298][ T5857] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 342.827332][ T5857] r8:76bbff30 r7:eb535f68 r6:848c6000 r5:0000000f r4:84a0a6c0 [ 342.827344][ T5857] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 342.827375][ T5857] r10:00000003 r9:848c6000 r8:8020029c r7:00000000 r6:00000000 r5:84a0a6c0 [ 342.827387][ T5857] r4:84a0a6c3 [ 342.827395][ T5857] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 342.827422][ T5857] r7:00000003 r6:00000004 r5:76bbff30 r4:0000000f [ 342.827432][ T5857] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 342.827453][ T5857] Exception stack(0xeb535fa8 to 0xeb535ff0) [ 342.827476][ T5857] 5fa0: 0000000f 76bbff30 00000004 76bbff30 0000000f 00000000 [ 342.827498][ T5857] 5fc0: 0000000f 76bbff30 00000004 00000003 002e0000 00000000 00006364 76bc00bc [ 342.827544][ T5857] 5fe0: 00000158 76bbfed0 000d7d70 0012fe14 [ 349.350330][ T5907] FAULT_INJECTION: forcing a failure. [ 349.350330][ T5907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.350865][ T5907] CPU: 0 UID: 0 PID: 5907 Comm: syz.0.676 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 349.350934][ T5907] Hardware name: ARM-Versatile Express [ 349.350975][ T5907] Call trace: [ 349.351105][ T5907] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 349.351464][ T5907] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 349.351580][ T5907] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 349.351623][ T5907] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 349.351659][ T5907] r5:85725400 r4:82950650 [ 349.351670][ T5907] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 349.351706][ T5907] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 349.351788][ T5907] r8:76bbff30 r7:00000000 r6:00000000 r5:eb895f68 r4:00000002 [ 349.351836][ T5907] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 349.351867][ T5907] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 349.351899][ T5907] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 349.351972][ T5907] r10:00000001 r9:80607c90 r8:00000002 r7:eb895f68 r6:0000000f r5:76bbff30 [ 349.352085][ T5907] r4:85725400 r3:eb895e9f [ 349.352114][ T5907] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 349.352169][ T5907] r8:76bbff30 r7:eb895f68 r6:85725400 r5:0000000f r4:8561d780 [ 349.352183][ T5907] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 349.352221][ T5907] r10:00000003 r9:85725400 r8:8020029c r7:00000000 r6:00000000 r5:8561d780 [ 349.352276][ T5907] r4:8561d783 [ 349.352289][ T5907] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 349.352324][ T5907] r7:00000003 r6:00000004 r5:76bbff30 r4:0000000f [ 349.352336][ T5907] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 349.352390][ T5907] Exception stack(0xeb895fa8 to 0xeb895ff0) [ 349.352441][ T5907] 5fa0: 0000000f 76bbff30 00000004 76bbff30 0000000f 00000000 [ 349.352503][ T5907] 5fc0: 0000000f 76bbff30 00000004 00000003 002e0000 00000000 00006364 76bc00bc [ 349.352526][ T5907] 5fe0: 00000158 76bbfed0 000d7d70 0012fe14 [ 351.145438][ T5918] fuse: Bad value for 'fd' [ 351.610567][ T5936] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=260 sclass=netlink_audit_socket pid=5936 comm=syz.1.685 [ 352.772996][ T5941] fuse: Bad value for 'fd' [ 353.381602][ T31] audit: type=1400 audit(353.290:243): avc: denied { ioctl } for pid=5946 comm="syz.1.688" path="/dev/binderfs/binder1" dev="binder" ino=8 ioctlcmd=0x620e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 353.385299][ T5950] binder: 5946:5950 ioctl 400c620e 20000240 returned -22 [ 353.395680][ T5951] mmap: syz.1.688 (5951) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 355.263409][ T31] audit: type=1400 audit(355.170:244): avc: denied { setattr } for pid=5957 comm="syz.0.689" name="nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 355.464212][ T5960] FAULT_INJECTION: forcing a failure. [ 355.464212][ T5960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.464589][ T5960] CPU: 0 UID: 0 PID: 5960 Comm: syz.1.690 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 355.464667][ T5960] Hardware name: ARM-Versatile Express [ 355.464686][ T5960] Call trace: [ 355.464753][ T5960] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 355.464897][ T5960] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 355.464928][ T5960] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 355.465006][ T5960] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 355.465099][ T5960] r5:85723000 r4:82950650 [ 355.465144][ T5960] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 355.465198][ T5960] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 355.465262][ T5960] r8:76badf30 r7:00000000 r6:00000000 r5:ec29df68 r4:00000002 [ 355.465320][ T5960] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 355.465391][ T5960] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 355.465449][ T5960] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 355.465606][ T5960] r10:00000001 r9:80607c90 r8:00000002 r7:ec29df68 r6:0000000f r5:76badf30 [ 355.465870][ T5960] r4:85723000 r3:ec29de9f [ 355.465970][ T5960] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 355.466082][ T5960] r8:76badf30 r7:ec29df68 r6:85723000 r5:0000000f r4:8561d900 [ 355.466150][ T5960] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 355.466303][ T5960] r10:00000003 r9:85723000 r8:8020029c r7:00000000 r6:00000000 r5:8561d900 [ 355.466578][ T5960] r4:8561d903 [ 355.466695][ T5960] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 355.467139][ T5960] r7:00000003 r6:00000004 r5:76badf30 r4:0000000f [ 355.467536][ T5960] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 355.467701][ T5960] Exception stack(0xec29dfa8 to 0xec29dff0) [ 355.468377][ T5960] dfa0: 0000000f 76badf30 00000004 76badf30 0000000f 00000000 [ 355.469138][ T5960] dfc0: 0000000f 76badf30 00000004 00000003 002e0000 00000000 00006364 76bae0bc [ 355.469181][ T5960] dfe0: 00000158 76baded0 000d7d70 0012fe14 [ 358.871432][ T5968] fuse: Bad value for 'fd' [ 359.228423][ T5978] fuse: Unknown parameter '' [ 359.263248][ T5978] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5978 comm=syz.0.696 [ 362.035055][ T5990] 8021q: VLANs not supported on wg0 [ 362.048339][ T31] audit: type=1400 audit(361.950:245): avc: denied { connect } for pid=5988 comm="syz.0.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 362.306369][ T31] audit: type=1400 audit(362.210:246): avc: denied { create } for pid=5988 comm="syz.0.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 366.236815][ T6024] fuse: Bad value for 'group_id' [ 366.237368][ T6024] fuse: Bad value for 'group_id' [ 367.757928][ T6040] fuse: Bad value for 'group_id' [ 367.770262][ T6040] fuse: Bad value for 'group_id' [ 367.927978][ T31] audit: type=1400 audit(367.830:247): avc: denied { name_bind } for pid=6043 comm="syz.0.716" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 368.371435][ T6046] FAULT_INJECTION: forcing a failure. [ 368.371435][ T6046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.374212][ T6046] CPU: 1 UID: 0 PID: 6046 Comm: syz.1.717 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 368.374338][ T6046] Hardware name: ARM-Versatile Express [ 368.374377][ T6046] Call trace: [ 368.374422][ T6046] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 368.374866][ T6046] r7:ec695e20 r6:00000000 r5:60000013 r4:8225c0c4 [ 368.374904][ T6046] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 368.374962][ T6046] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 368.375024][ T6046] r5:84993c00 r4:82950650 [ 368.375047][ T6046] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 368.375113][ T6046] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 368.375186][ T6046] r8:00000840 r7:ec695e20 r6:20000480 r5:00000000 r4:ec695f20 [ 368.375209][ T6046] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 368.375258][ T6046] [<8096b0d8>] (should_fail_usercopy) from [<81532db4>] (copy_msghdr_from_user+0x50/0x130) [ 368.375323][ T6046] [<81532d64>] (copy_msghdr_from_user) from [<81532f0c>] (___sys_sendmsg+0x78/0xd0) [ 368.375393][ T6046] r8:00000840 r7:00000000 r6:8509d180 r5:ec695f20 r4:ec695e64 [ 368.375415][ T6046] [<81532e94>] (___sys_sendmsg) from [<815333c8>] (__sys_sendmsg+0x8c/0xe0) [ 368.375484][ T6046] r10:00000128 r9:84993c00 r8:84a0a900 r7:00000840 r6:20000480 r5:84a0a901 [ 368.375544][ T6046] r4:00000003 [ 368.375566][ T6046] [<8153333c>] (__sys_sendmsg) from [<81533430>] (sys_sendmsg+0x14/0x18) [ 368.375640][ T6046] r8:8020029c r7:00000128 r6:0012fef0 r5:00000000 r4:00000000 [ 368.375664][ T6046] [<8153341c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 368.375747][ T6046] Exception stack(0xec695fa8 to 0xec695ff0) [ 368.375794][ T6046] 5fa0: 00000000 00000000 00000003 20000480 00000840 00000000 [ 368.375839][ T6046] 5fc0: 00000000 00000000 0012fef0 00000128 002e0000 00000000 00006364 76bae0bc [ 368.375883][ T6046] 5fe0: 76badec0 76badeb0 000193a4 00131f40 [ 369.722888][ T6055] fuse: Bad value for 'group_id' [ 369.723201][ T6055] fuse: Bad value for 'group_id' [ 377.011925][ T6112] fuse: Bad value for 'fd' [ 382.653416][ T6146] fuse: Unknown parameter '184467440737095516150x0000000000000003' [ 390.732877][ T6186] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6186 comm=syz.1.761 [ 395.278251][ T31] audit: type=1400 audit(395.180:248): avc: denied { getopt } for pid=6205 comm="syz.1.766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 395.285663][ T31] audit: type=1400 audit(395.190:249): avc: denied { setopt } for pid=6205 comm="syz.1.766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 396.450439][ T6212] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44 sclass=netlink_audit_socket pid=6212 comm=syz.1.768 [ 399.713321][ T6228] FAULT_INJECTION: forcing a failure. [ 399.713321][ T6228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.713746][ T6228] CPU: 0 UID: 0 PID: 6228 Comm: syz.1.774 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 399.713811][ T6228] Hardware name: ARM-Versatile Express [ 399.713852][ T6228] Call trace: [ 399.713988][ T6228] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 399.714245][ T6228] r7:84012840 r6:00000000 r5:60000013 r4:8225c0c4 [ 399.714261][ T6228] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 399.714291][ T6228] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 399.714339][ T6228] r5:848c5400 r4:82950650 [ 399.714360][ T6228] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 399.714394][ T6228] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 399.714424][ T6228] r8:00000003 r7:84012840 r6:c1105517 r5:00000000 r4:200002c0 [ 399.714434][ T6228] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 399.714457][ T6228] [<8096b0d8>] (should_fail_usercopy) from [<81429c6c>] (snd_ctl_elem_add_user+0x48/0x650) [ 399.714487][ T6228] [<81429c24>] (snd_ctl_elem_add_user) from [<8142ac20>] (snd_ctl_ioctl+0x9ac/0xd40) [ 399.714524][ T6228] r10:8555ae40 r9:856f0000 r8:00000003 r7:84012840 r6:c1105517 r5:200002c0 [ 399.714557][ T6228] r4:c1105517 [ 399.714566][ T6228] [<8142a274>] (snd_ctl_ioctl) from [<8056e2dc>] (sys_ioctl+0x130/0xdc8) [ 399.714606][ T6228] r10:848c5400 r9:856f0000 r8:00000003 r7:200002c0 r6:856f0001 r5:00000000 [ 399.714618][ T6228] r4:c1105517 [ 399.714626][ T6228] [<8056e1ac>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 399.714651][ T6228] Exception stack(0xec77dfa8 to 0xec77dff0) [ 399.714685][ T6228] dfa0: 00000000 00000000 00000003 c1105517 200002c0 00000000 [ 399.714719][ T6228] dfc0: 00000000 00000000 0012fef0 00000036 002e0000 00000000 00006364 76bae0bc [ 399.714736][ T6228] dfe0: 76badec0 76badeb0 000193a4 00131f40 [ 399.714755][ T6228] r10:00000036 r9:848c5400 r8:8020029c r7:00000036 r6:0012fef0 r5:00000000 [ 399.714767][ T6228] r4:00000000 [ 403.943074][ T6255] random: crng reseeded on system resumption [ 403.956143][ T6255] Restarting kernel threads ... [ 403.962141][ T6255] Done restarting kernel threads. [ 414.673534][ T6333] fuse: Bad value for 'fd' [ 416.847412][ T6349] FAULT_INJECTION: forcing a failure. [ 416.847412][ T6349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 416.847935][ T6349] CPU: 1 UID: 0 PID: 6349 Comm: syz.0.808 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 416.847997][ T6349] Hardware name: ARM-Versatile Express [ 416.848019][ T6349] Call trace: [ 416.848063][ T6349] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 416.848182][ T6349] r7:dfc35e20 r6:00000000 r5:60000013 r4:8225c0c4 [ 416.848204][ T6349] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 416.848246][ T6349] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 416.848291][ T6349] r5:8324c800 r4:82950650 [ 416.848305][ T6349] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 416.848349][ T6349] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 416.848547][ T6349] r8:04000080 r7:dfc35e20 r6:200002c0 r5:00000000 r4:dfc35f20 [ 416.848755][ T6349] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 416.849050][ T6349] [<8096b0d8>] (should_fail_usercopy) from [<81532db4>] (copy_msghdr_from_user+0x50/0x130) [ 416.849214][ T6349] [<81532d64>] (copy_msghdr_from_user) from [<81532f0c>] (___sys_sendmsg+0x78/0xd0) [ 416.849314][ T6349] r8:04000080 r7:00000000 r6:8509ca00 r5:dfc35f20 r4:dfc35e64 [ 416.849336][ T6349] [<81532e94>] (___sys_sendmsg) from [<815333c8>] (__sys_sendmsg+0x8c/0xe0) [ 416.849399][ T6349] r10:00000128 r9:8324c800 r8:84a0a600 r7:04000080 r6:200002c0 r5:84a0a601 [ 416.849423][ T6349] r4:00000004 [ 416.849437][ T6349] [<8153333c>] (__sys_sendmsg) from [<81533430>] (sys_sendmsg+0x14/0x18) [ 416.849540][ T6349] r8:8020029c r7:00000128 r6:0012fef0 r5:00000000 r4:00000000 [ 416.849576][ T6349] [<8153341c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 416.849619][ T6349] Exception stack(0xdfc35fa8 to 0xdfc35ff0) [ 416.849656][ T6349] 5fa0: 00000000 00000000 00000004 200002c0 04000080 00000000 [ 416.849693][ T6349] 5fc0: 00000000 00000000 0012fef0 00000128 002e0000 00000000 00006364 76bc00bc [ 416.849721][ T6349] 5fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 417.839402][ T6359] fuse: Bad value for 'fd' [ 418.149341][ T701] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 418.329026][ T701] usb 1-1: Invalid ep0 maxpacket: 32 [ 418.469078][ T701] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 418.619803][ T701] usb 1-1: Invalid ep0 maxpacket: 32 [ 418.621636][ T701] usb usb1-port1: attempt power cycle [ 418.973193][ T701] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 419.002382][ T701] usb 1-1: Invalid ep0 maxpacket: 32 [ 419.139917][ T701] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 419.173628][ T701] usb 1-1: Invalid ep0 maxpacket: 32 [ 419.175283][ T701] usb usb1-port1: unable to enumerate USB device [ 427.244146][ T6397] FAULT_INJECTION: forcing a failure. [ 427.244146][ T6397] name failslab, interval 1, probability 0, space 0, times 0 [ 427.246479][ T6397] CPU: 0 UID: 0 PID: 6397 Comm: syz.1.821 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 427.246689][ T6397] Hardware name: ARM-Versatile Express [ 427.246732][ T6397] Call trace: [ 427.246781][ T6397] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 427.246981][ T6397] r7:00000d40 r6:00000000 r5:60000013 r4:8225c0c4 [ 427.247014][ T6397] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 427.247117][ T6397] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 427.247182][ T6397] r5:83949800 r4:82919c00 [ 427.247203][ T6397] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 427.247382][ T6397] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 427.247467][ T6397] r8:83949800 r7:00000d40 r6:8561d868 r5:00000021 r4:83001240 [ 427.247493][ T6397] [<80522b18>] (should_failslab) from [<80507914>] (__kmalloc_noprof+0x9c/0x458) [ 427.247595][ T6397] [<80507878>] (__kmalloc_noprof) from [<807c1064>] (tomoyo_encode2+0x64/0xf0) [ 427.247702][ T6397] r10:00000fff r9:8309e400 r8:00000000 r7:83433ee0 r6:8561d868 r5:84e48ffc [ 427.247739][ T6397] r4:84e48fe6 [ 427.247760][ T6397] [<807c1000>] (tomoyo_encode2) from [<807c1114>] (tomoyo_encode+0x24/0x30) [ 427.247833][ T6397] r9:8309e400 r8:00000000 r7:83433ee0 r6:8561d868 r5:00001000 r4:84e48fe7 [ 427.247861][ T6397] [<807c10f0>] (tomoyo_encode) from [<807c11a0>] (tomoyo_realpath_from_path+0x80/0x17c) [ 427.247926][ T6397] r5:00001000 r4:84e48000 [ 427.247945][ T6397] [<807c1120>] (tomoyo_realpath_from_path) from [<807bd2a0>] (tomoyo_path_number_perm+0xcc/0x22c) [ 427.248015][ T6397] r10:83949800 r9:00000000 r8:00000005 r7:000089e0 r6:00000004 r5:81cd65f8 [ 427.248045][ T6397] r4:8561d868 r3:826c0200 [ 427.248065][ T6397] [<807bd1d4>] (tomoyo_path_number_perm) from [<807c1b80>] (tomoyo_file_ioctl+0x1c/0x20) [ 427.248145][ T6397] r9:8561d840 r8:00000005 r7:20000080 r6:20000080 r5:000089e0 r4:8561d840 [ 427.248174][ T6397] [<807c1b64>] (tomoyo_file_ioctl) from [<8076eb04>] (security_file_ioctl+0x64/0x1e4) [ 427.248234][ T6397] [<8076eaa0>] (security_file_ioctl) from [<8056e1f8>] (sys_ioctl+0x4c/0xdc8) [ 427.248304][ T6397] r7:20000080 r6:8561d841 r5:00000000 r4:000089e0 [ 427.248328][ T6397] [<8056e1ac>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 427.248380][ T6397] Exception stack(0xdfee9fa8 to 0xdfee9ff0) [ 427.248482][ T6397] 9fa0: 00000000 00000000 00000005 000089e0 20000080 00000000 [ 427.248574][ T6397] 9fc0: 00000000 00000000 0012fef0 00000036 002e0000 00000000 00006364 76bae0bc [ 427.248612][ T6397] 9fe0: 76badec0 76badeb0 000193a4 00131f40 [ 427.248655][ T6397] r10:00000036 r9:83949800 r8:8020029c r7:00000036 r6:0012fef0 r5:00000000 [ 427.248683][ T6397] r4:00000000 [ 427.270504][ T6397] ERROR: Out of memory at tomoyo_realpath_from_path. [ 427.472978][ T6402] fuse: Bad value for 'fd' [ 427.670346][ T6406] fuse: Bad value for 'fd' [ 427.979260][ T6415] fuse: Bad value for 'fd' [ 428.087988][ T6417] FAULT_INJECTION: forcing a failure. [ 428.087988][ T6417] name failslab, interval 1, probability 0, space 0, times 0 [ 428.089261][ T6417] CPU: 0 UID: 0 PID: 6417 Comm: syz.0.829 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 428.089356][ T6417] Hardware name: ARM-Versatile Express [ 428.089388][ T6417] Call trace: [ 428.089447][ T6417] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 428.089577][ T6417] r7:8323e000 r6:00000000 r5:60000013 r4:8225c0c4 [ 428.089604][ T6417] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 428.089659][ T6417] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 428.089718][ T6417] r5:8323e000 r4:82919c00 [ 428.089737][ T6417] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 428.089796][ T6417] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 428.089880][ T6417] r8:00000000 r7:8323e000 r6:00000cc0 r5:ffffffff r4:830adb40 [ 428.089905][ T6417] [<80522b18>] (should_failslab) from [<80506f24>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 428.089962][ T6417] [<80506ed4>] (kmem_cache_alloc_node_noprof) from [<8153dc60>] (__alloc_skb+0x138/0x160) [ 428.090048][ T6417] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830adb40 r5:ffffffff [ 428.090080][ T6417] r4:828060c0 [ 428.090100][ T6417] [<8153db28>] (__alloc_skb) from [<8165dd40>] (netlink_alloc_large_skb+0x88/0xa0) [ 428.090174][ T6417] r8:00000000 r7:8492b400 r6:00000024 r5:850aa780 r4:00000140 [ 428.090198][ T6417] [<8165dcb8>] (netlink_alloc_large_skb) from [<8165e364>] (netlink_sendmsg+0x134/0x444) [ 428.090255][ T6417] r5:850aa780 r4:dfd61f20 [ 428.090275][ T6417] [<8165e230>] (netlink_sendmsg) from [<815308b4>] (__sock_sendmsg+0x44/0x78) [ 428.090344][ T6417] r10:00000000 r9:dfd61dc4 r8:dfd61dc4 r7:00000000 r6:850aa780 r5:dfd61f20 [ 428.090372][ T6417] r4:00000000 [ 428.090391][ T6417] [<81530870>] (__sock_sendmsg) from [<81531124>] (____sys_sendmsg+0x298/0x2cc) [ 428.090453][ T6417] r7:00000000 r6:850aa780 r5:04000804 r4:dfd61f20 [ 428.090473][ T6417] [<81530e8c>] (____sys_sendmsg) from [<81532f30>] (___sys_sendmsg+0x9c/0xd0) [ 428.090545][ T6417] r10:dfd61e24 r9:20000280 r8:04000804 r7:00000000 r6:850aa780 r5:dfd61f20 [ 428.090574][ T6417] r4:00000000 [ 428.090592][ T6417] [<81532e94>] (___sys_sendmsg) from [<815333c8>] (__sys_sendmsg+0x8c/0xe0) [ 428.090663][ T6417] r10:00000128 r9:8323e000 r8:8561d900 r7:04000804 r6:20000280 r5:8561d901 [ 428.090689][ T6417] r4:00000003 [ 428.090708][ T6417] [<8153333c>] (__sys_sendmsg) from [<81533430>] (sys_sendmsg+0x14/0x18) [ 428.090777][ T6417] r8:8020029c r7:00000128 r6:0012fef0 r5:00000000 r4:00000000 [ 428.090802][ T6417] [<8153341c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 428.090866][ T6417] Exception stack(0xdfd61fa8 to 0xdfd61ff0) [ 428.090913][ T6417] 1fa0: 00000000 00000000 00000003 20000280 04000804 00000000 [ 428.090957][ T6417] 1fc0: 00000000 00000000 0012fef0 00000128 002e0000 00000000 00006364 76bc00bc [ 428.090989][ T6417] 1fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 429.312190][ T6429] fuse: Bad value for 'fd' [ 430.503586][ T6444] fuse: Bad value for 'fd' [ 430.966450][ T6442] FAULT_INJECTION: forcing a failure. [ 430.966450][ T6442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.966957][ T6442] CPU: 1 UID: 0 PID: 6442 Comm: syz.1.838 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 430.967039][ T6442] Hardware name: ARM-Versatile Express [ 430.967075][ T6442] Call trace: [ 430.967122][ T6442] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 430.967414][ T6442] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 430.967485][ T6442] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 430.967629][ T6442] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 430.967737][ T6442] r5:8323e000 r4:82950650 [ 430.967757][ T6442] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 430.968309][ T6442] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 430.968586][ T6442] r8:76b8cf30 r7:00000000 r6:00000000 r5:e03d1f68 r4:00000002 [ 430.968619][ T6442] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 430.968747][ T6442] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 430.969209][ T6442] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 430.969437][ T6442] r10:00000001 r9:80607c90 r8:00000002 r7:e03d1f68 r6:0000000f r5:76b8cf30 [ 430.969497][ T6442] r4:8323e000 r3:e03d1e9f [ 430.969521][ T6442] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 430.969589][ T6442] r8:76b8cf30 r7:e03d1f68 r6:8323e000 r5:0000000f r4:84a0a900 [ 430.969611][ T6442] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 430.969672][ T6442] r10:00000003 r9:8323e000 r8:8020029c r7:00000000 r6:00000000 r5:84a0a900 [ 430.969722][ T6442] r4:84a0a903 [ 430.969743][ T6442] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 430.969799][ T6442] r7:00000003 r6:00000005 r5:76b8cf30 r4:0000000f [ 430.969822][ T6442] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 430.969866][ T6442] Exception stack(0xe03d1fa8 to 0xe03d1ff0) [ 430.969911][ T6442] 1fa0: 0000000f 76b8cf30 00000005 76b8cf30 0000000f 00000000 [ 430.969991][ T6442] 1fc0: 0000000f 76b8cf30 00000005 00000003 002e0000 00000000 00006364 76b8d0bc [ 430.970068][ T6442] 1fe0: 00000158 76b8ced0 000d7d70 0012fe14 [ 431.122310][ T31] audit: type=1400 audit(431.030:250): avc: denied { setattr } for pid=6450 comm="syz.1.842" name="CAN_J1939" dev="sockfs" ino=9985 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 431.475015][ T6458] fuse: Invalid rootmode [ 432.898914][ T31] audit: type=1400 audit(432.800:251): avc: denied { lock } for pid=6472 comm="syz.1.848" path="socket:[10008]" dev="sockfs" ino=10008 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 433.004191][ T6475] fuse: Bad value for 'fd' [ 434.820821][ T6486] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6486 comm=syz.0.853 [ 434.980568][ T6488] fuse: Bad value for 'fd' [ 435.240335][ T6492] FAULT_INJECTION: forcing a failure. [ 435.240335][ T6492] name failslab, interval 1, probability 0, space 0, times 0 [ 435.242699][ T6492] CPU: 0 UID: 0 PID: 6492 Comm: syz.0.856 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 435.242822][ T6492] Hardware name: ARM-Versatile Express [ 435.242862][ T6492] Call trace: [ 435.242955][ T6492] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 435.243111][ T6492] r7:8325a400 r6:00000000 r5:60000013 r4:8225c0c4 [ 435.243138][ T6492] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 435.243190][ T6492] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 435.243246][ T6492] r5:8325a400 r4:82919c00 [ 435.243265][ T6492] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 435.243367][ T6492] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 435.243438][ T6492] r8:00000000 r7:8325a400 r6:00400cc0 r5:ffffffff r4:830adb40 [ 435.243463][ T6492] [<80522b18>] (should_failslab) from [<80506f24>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 435.243553][ T6492] [<80506ed4>] (kmem_cache_alloc_node_noprof) from [<8153dc60>] (__alloc_skb+0x138/0x160) [ 435.243637][ T6492] r10:e0571d1c r9:00000000 r8:00400cc0 r7:00000000 r6:830adb40 r5:ffffffff [ 435.243674][ T6492] r4:828060c0 [ 435.243694][ T6492] [<8153db28>] (__alloc_skb) from [<81546204>] (alloc_skb_with_frags+0x44/0x1ec) [ 435.243767][ T6492] r8:802c5d70 r7:e0571cc4 r6:00000000 r5:00001000 r4:00000003 [ 435.243791][ T6492] [<815461c0>] (alloc_skb_with_frags) from [<81536a6c>] (sock_alloc_send_pskb+0x1f4/0x228) [ 435.243863][ T6492] r10:e0571d1c r9:00000000 r8:802c5d70 r7:e0571cc4 r6:8325a400 r5:7fffffff [ 435.243889][ T6492] r4:84c8b000 [ 435.243907][ T6492] [<81536878>] (sock_alloc_send_pskb) from [<8180b1b8>] (unix_dgram_sendmsg+0x134/0x764) [ 435.243981][ T6492] r10:00000000 r9:e0571dc4 r8:8325a400 r7:84c8b000 r6:00000000 r5:00000000 [ 435.244008][ T6492] r4:e0571f20 [ 435.244024][ T6492] [<8180b084>] (unix_dgram_sendmsg) from [<8180b82c>] (unix_seqpacket_sendmsg+0x44/0x84) [ 435.244099][ T6492] r10:00000000 r9:e0571dc4 r8:e0571dc4 r7:00000000 r6:850ab680 r5:e0571f20 [ 435.244126][ T6492] r4:00000000 [ 435.244143][ T6492] [<8180b7e8>] (unix_seqpacket_sendmsg) from [<815308b4>] (__sock_sendmsg+0x44/0x78) [ 435.244204][ T6492] r5:e0571f20 r4:00000000 [ 435.244224][ T6492] [<81530870>] (__sock_sendmsg) from [<81531124>] (____sys_sendmsg+0x298/0x2cc) [ 435.244287][ T6492] r7:00000000 r6:850ab680 r5:00000000 r4:e0571f20 [ 435.244310][ T6492] [<81530e8c>] (____sys_sendmsg) from [<81532f30>] (___sys_sendmsg+0x9c/0xd0) [ 435.244382][ T6492] r10:e0571e24 r9:20000140 r8:00000000 r7:00000000 r6:850ab680 r5:e0571f20 [ 435.244409][ T6492] r4:00000000 [ 435.244427][ T6492] [<81532e94>] (___sys_sendmsg) from [<815333c8>] (__sys_sendmsg+0x8c/0xe0) [ 435.244499][ T6492] r10:00000128 r9:8325a400 r8:856f06c0 r7:00000000 r6:20000140 r5:856f06c1 [ 435.244526][ T6492] r4:00000006 [ 435.244544][ T6492] [<8153333c>] (__sys_sendmsg) from [<81533430>] (sys_sendmsg+0x14/0x18) [ 435.244609][ T6492] r8:8020029c r7:00000128 r6:0012fef0 r5:00000000 r4:00000000 [ 435.244632][ T6492] [<8153341c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 435.244683][ T6492] Exception stack(0xe0571fa8 to 0xe0571ff0) [ 435.244732][ T6492] 1fa0: 00000000 00000000 00000006 20000140 00000000 00000000 [ 435.244780][ T6492] 1fc0: 00000000 00000000 0012fef0 00000128 002e0000 00000000 00006364 76bc00bc [ 435.244818][ T6492] 1fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 437.428279][ T6526] FAULT_INJECTION: forcing a failure. [ 437.428279][ T6526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.429419][ T6526] CPU: 1 UID: 0 PID: 6526 Comm: syz.0.866 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 437.429522][ T6526] Hardware name: ARM-Versatile Express [ 437.429556][ T6526] Call trace: [ 437.429614][ T6526] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 437.429804][ T6526] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 437.429956][ T6526] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 437.430085][ T6526] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 437.430178][ T6526] r5:8394d400 r4:82950650 [ 437.430353][ T6526] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 437.430583][ T6526] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 437.430697][ T6526] r8:76bbff30 r7:00000000 r6:00000000 r5:ea819f68 r4:00000002 [ 437.430724][ T6526] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 437.430815][ T6526] [<8096b0d8>] (should_fail_usercopy) from [<8058ff08>] (simple_read_from_buffer+0x80/0x13c) [ 437.431069][ T6526] [<8058fe88>] (simple_read_from_buffer) from [<80607d48>] (proc_fail_nth_read+0xb8/0x100) [ 437.431397][ T6526] r10:00000001 r9:80607c90 r8:00000002 r7:ea819f68 r6:0000000f r5:76bbff30 [ 437.431495][ T6526] r4:8394d400 r3:ea819e9f [ 437.431690][ T6526] [<80607c90>] (proc_fail_nth_read) from [<80554580>] (vfs_read+0x98/0x320) [ 437.431771][ T6526] r8:76bbff30 r7:ea819f68 r6:8394d400 r5:0000000f r4:84a0a000 [ 437.431798][ T6526] [<805544e8>] (vfs_read) from [<80555228>] (ksys_read+0x74/0xe8) [ 437.432166][ T6526] r10:00000003 r9:8394d400 r8:8020029c r7:00000000 r6:00000000 r5:84a0a000 [ 437.432340][ T6526] r4:84a0a003 [ 437.432409][ T6526] [<805551b4>] (ksys_read) from [<805552ac>] (sys_read+0x10/0x14) [ 437.432557][ T6526] r7:00000003 r6:00000004 r5:76bbff30 r4:0000000f [ 437.432725][ T6526] [<8055529c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 437.432781][ T6526] Exception stack(0xea819fa8 to 0xea819ff0) [ 437.433082][ T6526] 9fa0: 0000000f 76bbff30 00000004 76bbff30 0000000f 00000000 [ 437.433281][ T6526] 9fc0: 0000000f 76bbff30 00000004 00000003 002e0000 00000000 00006364 76bc00bc [ 437.433445][ T6526] 9fe0: 00000158 76bbfed0 000d7d70 0012fe14 [ 437.681289][ T6530] SELinux: Context system_u:object_r:bsdpty_device_t:s0 is not valid (left unmapped). [ 437.682164][ T6530] FAULT_INJECTION: forcing a failure. [ 437.682164][ T6530] name failslab, interval 1, probability 0, space 0, times 0 [ 437.682386][ T6530] CPU: 1 UID: 0 PID: 6530 Comm: syz.0.868 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 437.682461][ T6530] Hardware name: ARM-Versatile Express [ 437.682490][ T6530] Call trace: [ 437.682533][ T6530] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 437.682632][ T6530] r7:00000820 r6:00000000 r5:60000013 r4:8225c0c4 [ 437.682656][ T6530] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 437.682797][ T6530] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 437.682861][ T6530] r5:832e0c00 r4:82919c00 [ 437.682879][ T6530] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 437.682973][ T6530] [<8096ae98>] (should_fail_ex) from [<80522b84>] (should_failslab+0x6c/0x94) [ 437.683063][ T6530] r8:832e0c00 r7:00000820 r6:847e3118 r5:00000017 r4:83001240 [ 437.683165][ T6530] [<80522b18>] (should_failslab) from [<805085c8>] (__kmalloc_node_track_caller_noprof+0xa0/0x464) [ 437.683229][ T6530] [<80508528>] (__kmalloc_node_track_caller_noprof) from [<804a03fc>] (kmemdup_noprof+0x28/0x44) [ 437.683339][ T6530] r10:830cbe00 r9:84a76e04 r8:ea819bc4 r7:83a25000 r6:847e3118 r5:ea819bbc [ 437.683419][ T6530] r4:00000017 [ 437.683442][ T6530] [<804a03d4>] (kmemdup_noprof) from [<8079fb88>] (sidtab_sid2str_get+0x54/0xa4) [ 437.683530][ T6530] r7:83a25000 r6:ea819bc4 r5:ea819bbc r4:84c280c0 [ 437.683556][ T6530] [<8079fb34>] (sidtab_sid2str_get) from [<807a7028>] (sidtab_entry_to_string+0x34/0x94) [ 437.683623][ T6530] r7:83a25000 r6:84c280c0 r5:ea819bbc r4:0000005f [ 437.683644][ T6530] [<807a6ff4>] (sidtab_entry_to_string) from [<807a71a0>] (security_sid_to_context_core+0x118/0x17c) [ 437.683713][ T6530] r9:ea819cec r8:83a25000 r7:84a76e04 r6:ea819bc4 r5:ea819bbc r4:0000005f [ 437.683738][ T6530] [<807a7088>] (security_sid_to_context_core) from [<807aa160>] (security_sid_to_context+0x1c/0x24) [ 437.683806][ T6530] r8:8078a634 r7:8078b638 r6:832e0c00 r5:84d1c1d0 r4:ea819c50 [ 437.683981][ T6530] [<807aa144>] (security_sid_to_context) from [<8078b680>] (avc_audit_post_callback+0x48/0x2f4) [ 437.684086][ T6530] [<8078b638>] (avc_audit_post_callback) from [<807b271c>] (common_lsm_audit+0x104/0x148) [ 437.684165][ T6530] r10:830cbe00 r9:ea819cec r8:8078a634 r7:8078b638 r6:ea819cec r5:84d1c1d0 [ 437.684194][ T6530] r4:832e13f0 [ 437.684263][ T6530] [<807b2618>] (common_lsm_audit) from [<8078bb44>] (slow_avc_audit+0xbc/0x114) [ 437.684337][ T6530] r8:0000000b r7:00000071 r6:0000005f r5:0000005f r4:00000071 [ 437.684360][ T6530] [<8078ba88>] (slow_avc_audit) from [<8078c5c4>] (avc_has_perm+0xd4/0xe4) [ 437.684444][ T6530] r5:00000000 r4:00000100 [ 437.684548][ T6530] [<8078c4f0>] (avc_has_perm) from [<807974b0>] (selinux_inode_setxattr+0x188/0x364) [ 437.684621][ T6530] r9:0000005f r8:832e0c00 r7:00000004 r6:83855954 r5:8340eb28 r4:00000000 [ 437.684941][ T6530] [<80797328>] (selinux_inode_setxattr) from [<8077b300>] (security_inode_setxattr+0x408/0x418) [ 437.685189][ T6530] r10:80797328 r9:00000001 r8:00000025 r7:82920b60 r6:8584d6c0 r5:8340eb28 [ 437.685227][ T6530] r4:ea819e5c [ 437.685252][ T6530] [<8077aef8>] (security_inode_setxattr) from [<8058d418>] (__vfs_setxattr_locked+0x64/0x118) [ 437.685343][ T6530] r10:ea819dc0 r9:00000025 r8:83295458 r7:8584d6c0 r6:ea819e5c r5:82920b60 [ 437.685376][ T6530] r4:8340eb28 [ 437.685395][ T6530] [<8058d3b4>] (__vfs_setxattr_locked) from [<8058d55c>] (vfs_setxattr+0x90/0x180) [ 437.685498][ T6530] r8:82920b60 r7:ea819e5c r6:8340eb28 r5:832954d8 r4:ea819e48 [ 437.685619][ T6530] [<8058d4cc>] (vfs_setxattr) from [<8058d6e0>] (do_setxattr+0x94/0x9c) [ 437.685705][ T6530] r10:000000e4 r9:8340eb28 r8:82920b60 r7:8584d6c0 r6:00000025 r5:ea819e5c [ 437.685739][ T6530] r4:ea819e48 [ 437.685756][ T6530] [<8058d64c>] (do_setxattr) from [<8058d910>] (file_setxattr+0x58/0x78) [ 437.685833][ T6530] r9:832e0c00 r8:20002180 r7:00000004 r6:ea819e48 r5:84a0aa80 r4:00000000 [ 437.685908][ T6530] [<8058d8b8>] (file_setxattr) from [<8058db14>] (path_setxattrat+0x104/0x17c) [ 437.685989][ T6530] r7:00000004 r6:84a0aa80 r5:84a0aa81 r4:00000000 [ 437.686014][ T6530] [<8058da10>] (path_setxattrat) from [<8058dd8c>] (sys_fsetxattr+0x30/0x38) [ 437.686087][ T6530] r8:8020029c r7:000000e4 r6:0012fef0 r5:00000000 r4:00000001 [ 437.686125][ T6530] [<8058dd5c>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 437.686184][ T6530] Exception stack(0xea819fa8 to 0xea819ff0) [ 437.686231][ T6530] 9fa0: 00000001 00000000 00000004 20002140 20002180 00000025 [ 437.686280][ T6530] 9fc0: 00000001 00000000 0012fef0 000000e4 002e0000 00000000 00006364 76bc00bc [ 437.686319][ T6530] 9fe0: 76bbfec0 76bbfeb0 000193a4 00131f40 [ 437.687839][ T31] audit: type=1400 audit(437.590:252): avc: denied { relabelto } for pid=6529 comm="syz.0.868" name="cuse" dev="devtmpfs" ino=90 ssid=95 tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:bsdpty_device_t:s0" [ 437.689780][ T31] audit: type=1400 audit(437.590:253): avc: denied { associate } for pid=6529 comm="syz.0.868" name="cuse" dev="devtmpfs" ino=90 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:bsdpty_device_t:s0" [ 438.836487][ T6540] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6540 comm=syz.0.871 [ 438.844660][ T6540] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2048 sclass=netlink_audit_socket pid=6540 comm=syz.0.871 [ 445.258043][ T31] audit: type=1400 audit(445.160:254): avc: denied { create } for pid=6587 comm="syz.1.884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 447.470885][ T6610] FAULT_INJECTION: forcing a failure. [ 447.470885][ T6610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 447.471347][ T6610] CPU: 1 UID: 0 PID: 6610 Comm: syz.0.891 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 447.471413][ T6610] Hardware name: ARM-Versatile Express [ 447.471447][ T6610] Call trace: [ 447.471488][ T6610] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 447.471941][ T6610] r7:00000000 r6:00000000 r5:60000013 r4:8225c0c4 [ 447.472083][ T6610] [<80201ae4>] (show_stack) from [<8021fd88>] (dump_stack_lvl+0x70/0x7c) [ 447.472219][ T6610] [<8021fd18>] (dump_stack_lvl) from [<8021fdac>] (dump_stack+0x18/0x1c) [ 447.472417][ T6610] r5:832e0c00 r4:82950650 [ 447.472657][ T6610] [<8021fd94>] (dump_stack) from [<8096b05c>] (should_fail_ex+0x1c4/0x228) [ 447.472887][ T6610] [<8096ae98>] (should_fail_ex) from [<8096b0d4>] (should_fail+0x14/0x18) [ 447.472978][ T6610] r8:ea811eb8 r7:00000000 r6:00000001 r5:76b9ef30 r4:00000001 [ 447.473003][ T6610] [<8096b0c0>] (should_fail) from [<8096b0f4>] (should_fail_usercopy+0x1c/0x20) [ 447.473092][ T6610] [<8096b0d8>] (should_fail_usercopy) from [<808c3238>] (kstrtouint_from_user+0x54/0x13c) [ 447.473284][ T6610] [<808c31e4>] (kstrtouint_from_user) from [<80609088>] (proc_fail_nth_write+0x40/0xe8) [ 447.473482][ T6610] r8:ea811f68 r7:832e0c00 r6:00000001 r5:84a0ad80 r4:00000001 [ 447.473634][ T6610] [<80609048>] (proc_fail_nth_write) from [<80554e14>] (vfs_write+0xac/0x44c) [ 447.473806][ T6610] r5:84a0ad80 r4:80609048 [ 447.474017][ T6610] [<80554d68>] (vfs_write) from [<80555324>] (ksys_write+0x74/0xe8) [ 447.474138][ T6610] r10:00000004 r9:832e0c00 r8:8020029c r7:00000000 r6:00000002 r5:84a0ad80 [ 447.474248][ T6610] r4:84a0ad83 [ 447.474536][ T6610] [<805552b0>] (ksys_write) from [<805553a8>] (sys_write+0x10/0x14) [ 447.474807][ T6610] r7:00000004 r6:00000005 r5:76b9ef30 r4:00000001 [ 447.474879][ T6610] [<80555398>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 447.475023][ T6610] Exception stack(0xea811fa8 to 0xea811ff0) [ 447.475164][ T6610] 1fa0: 00000001 76b9ef30 00000005 76b9ef30 00000001 00000000 [ 447.475279][ T6610] 1fc0: 00000001 76b9ef30 00000005 00000004 002e0000 00000000 00006364 76b9f0bc [ 447.475433][ T6610] 1fe0: 00000158 76b9eed0 000d7d70 0012fedc [ 447.861702][ T6619] fuse: Bad value for 'fd' [ 449.385306][ T6631] fuse: Bad value for 'fd' [ 457.954499][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 458.223835][ T10] usb 2-1: config 1 interface 0 has no altsetting 0 [ 458.235845][ T10] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.40 [ 458.237215][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.238790][ T10] usb 2-1: Product: 剋儚럊揄蝕ꛆ쳿옦ꍊ㌶臄吭鑪䫺꠨ᝉ빉赩奰滊ㄼ絶鴧୾봵敗倽裤抂絴➹慎ꄅ輋ꡐ씘兡踹悡샙䆮༆挴ݮ⹼⮵濹ㇽ歾៰뚾䙕醞힒マ軇秼茓⫴嬛Ꜽ⎄윑㒔ꡅꪖ鸬⩱᧏栘䬸栜䰎敳䶎ĩ츛聍〡 [ 458.241304][ T10] usb 2-1: Manufacturer: Ї [ 458.242127][ T10] usb 2-1: SerialNumber: Ђ [ 460.062909][ T10] prodikeys 0003:041E:2801.0001: unknown main item tag 0x1 [ 460.065970][ T10] prodikeys 0003:041E:2801.0001: unknown global tag 0xe [ 460.067424][ T10] prodikeys 0003:041E:2801.0001: item 0 2 1 14 parsing failed [ 460.069988][ T10] prodikeys 0003:041E:2801.0001: hid parse failed [ 460.071476][ T10] prodikeys 0003:041E:2801.0001: probe with driver prodikeys failed with error -22 [ 470.402958][ T31] audit: type=1400 audit(470.310:255): avc: denied { create } for pid=6719 comm="syz.0.919" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 471.252817][ T6728] fuse: Unknown parameter 'group_i00000000000000000000' [ 472.077223][ T10] usb 2-1: USB disconnect, device number 7 [ 472.849362][ T6752] fuse: Unknown parameter 'group_i00000000000000000000' [ 474.494836][ T31] audit: type=1400 audit(474.400:256): avc: denied { ioctl } for pid=6763 comm="syz.0.931" path="socket:[11211]" dev="sockfs" ino=11211 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 476.675807][ T31] audit: type=1400 audit(476.580:257): avc: denied { create } for pid=6789 comm="syz.1.942" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 476.710793][ T6790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6790 comm=syz.1.942 [ 477.397254][ T6794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=6794 comm=syz.1.942 [ 477.739735][ T31] audit: type=1400 audit(477.640:258): avc: denied { unlink } for pid=3103 comm="syz-executor" name="file0" dev="tmpfs" ino=2577 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 477.826855][ T6799] fuse: Bad value for 'fd' [ 481.945183][ T31] audit: type=1400 audit(481.850:259): avc: denied { map } for pid=6830 comm="syz.0.957" path="socket:[12354]" dev="sockfs" ino=12354 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 485.437149][ T31] audit: type=1400 audit(485.340:260): avc: denied { name_bind } for pid=6856 comm="syz.1.969" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 488.663895][ T31] audit: type=1400 audit(488.570:261): avc: denied { wake_alarm } for pid=6868 comm="syz.1.974" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 492.668950][ T31] audit: type=1400 audit(492.550:262): avc: denied { connect } for pid=6878 comm="syz.1.977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 503.387920][ T31] audit: type=1400 audit(503.290:263): avc: denied { bind } for pid=6886 comm="syz.0.979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 503.654157][ T31] audit: type=1400 audit(503.560:264): avc: denied { setopt } for pid=6886 comm="syz.0.979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 504.284190][ T31] audit: type=1400 audit(504.190:265): avc: denied { name_bind } for pid=6891 comm="syz.0.980" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 513.137591][ T31] audit: type=1400 audit(513.040:266): avc: denied { write } for pid=6902 comm="syz.0.983" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 513.170353][ T6903] netlink: 4768 bytes leftover after parsing attributes in process `syz.0.983'. [ 520.466454][ T31] audit: type=1400 audit(520.370:267): avc: denied { bind } for pid=6925 comm="syz.1.990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 528.388379][ T31] audit: type=1400 audit(528.280:268): avc: denied { create } for pid=6931 comm="syz.0.992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 556.825139][ T6954] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 558.266292][ T31] audit: type=1400 audit(558.170:269): avc: denied { write } for pid=6960 comm="syz.1.1001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 563.300237][ T6972] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1003'. [ 575.961239][ T6977] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1005'. [ 580.151323][ T6984] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1007'. [ 580.158189][ T6984] vlan2: entered promiscuous mode [ 580.158919][ T6984] gretap0: entered promiscuous mode [ 583.722676][ T6996] block nbd0: NBD_DISCONNECT [ 583.726860][ T31] audit: type=1400 audit(583.630:270): avc: denied { write } for pid=6994 comm="syz.0.1010" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 583.726893][ T6996] block nbd0: Send disconnect failed -107 [ 585.069577][ T10] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 585.219418][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 585.235680][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 585.237002][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 585.249727][ T10] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 585.252968][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.261770][ T10] usb 2-1: config 0 descriptor?? [ 585.812578][ T10] savu 0003:1E7D:2D5A.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 585.993203][ T5086] usb 2-1: USB disconnect, device number 8 [ 586.929512][ T6994] block nbd0: Disconnected due to user request. [ 586.930333][ T6994] block nbd0: shutting down sockets [ 591.618013][ T31] audit: type=1400 audit(591.520:271): avc: denied { mount } for pid=7035 comm="syz.0.1016" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 591.766457][ T31] audit: type=1400 audit(591.670:272): avc: denied { bind } for pid=7037 comm="syz.0.1017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 594.329650][ T31] audit: type=1400 audit(594.230:273): avc: denied { read write } for pid=7040 comm="syz.0.1018" name="cuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:bsdpty_device_t:s0" [ 594.331369][ T31] audit: type=1400 audit(594.230:274): avc: denied { open } for pid=7040 comm="syz.0.1018" path="/dev/cuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:bsdpty_device_t:s0" [ 595.099909][ T31] audit: type=1400 audit(595.000:275): avc: denied { lock } for pid=7044 comm="syz.0.1020" path="socket:[12609]" dev="sockfs" ino=12609 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 598.237906][ T31] audit: type=1400 audit(598.140:276): avc: denied { set_context_mgr } for pid=7053 comm="syz.1.1023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 598.463875][ T31] audit: type=1400 audit(598.370:277): avc: denied { map } for pid=7053 comm="syz.1.1023" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 599.069251][ T23] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 599.219456][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 599.240637][ T23] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 599.241077][ T23] usb 2-1: config 0 has no interface number 0 [ 599.283182][ T23] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 599.283575][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.287370][ T23] usb 2-1: Product: syz [ 599.287703][ T23] usb 2-1: Manufacturer: syz [ 599.287925][ T23] usb 2-1: SerialNumber: syz [ 599.305023][ T23] usb 2-1: config 0 descriptor?? [ 599.337022][ T23] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 599.584595][ T23] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 599.617029][ T23] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 600.002305][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 600.008323][ T43] usb 2-1: USB disconnect, device number 9 [ 600.017279][ T43] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 600.037536][ T43] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 600.042177][ T43] quatech2 2-1:0.51: device disconnected [ 607.759391][ T43] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 607.908942][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 607.916228][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 607.932973][ T43] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=37.a3 [ 607.933636][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.934200][ T43] usb 1-1: Product: syz [ 607.934565][ T43] usb 1-1: Manufacturer: syz [ 607.934990][ T43] usb 1-1: SerialNumber: syz [ 607.937886][ T43] usb 1-1: config 0 descriptor?? [ 608.154045][ T23] usb 1-1: USB disconnect, device number 6 [ 609.305416][ T31] audit: type=1400 audit(609.210:278): avc: denied { connect } for pid=7106 comm="syz.0.1029" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 609.316766][ T31] audit: type=1400 audit(609.220:279): avc: denied { write } for pid=7106 comm="syz.0.1029" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 627.400583][ T7130] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1036'. [ 629.104518][ T31] audit: type=1400 audit(629.010:280): avc: denied { setopt } for pid=7152 comm="syz.0.1044" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 637.011342][ T7182] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1051'. [ 646.945929][ T31] audit: type=1326 audit(646.850:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.1056" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 646.946943][ T31] audit: type=1326 audit(646.850:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.1056" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 646.951800][ T31] audit: type=1326 audit(646.860:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.1056" exe="/syz-executor" sig=0 arch=40000028 syscall=114 compat=0 ip=0x131f40 code=0x7ffc0000 [ 648.441701][ T31] audit: type=1326 audit(648.350:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.1056" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 648.444336][ T31] audit: type=1326 audit(648.350:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.1056" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 651.505835][ T31] audit: type=1400 audit(651.410:286): avc: denied { setopt } for pid=7203 comm="syz.1.1059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 653.566651][ T31] audit: type=1400 audit(653.460:287): avc: denied { nlmsg_write } for pid=7215 comm="syz.1.1062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 653.567875][ T7216] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1062'. [ 672.090166][ T7228] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1064'. [ 672.227633][ T31] audit: type=1400 audit(672.130:288): avc: denied { ioctl } for pid=7229 comm="syz.0.1065" path="socket:[12106]" dev="sockfs" ino=12106 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 672.232071][ T7230] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1065'. [ 675.730331][ T7244] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1067'. [ 680.441921][ T31] audit: type=1400 audit(680.340:289): avc: denied { mount } for pid=7249 comm="syz.0.1069" name="/" dev="ramfs" ino=12815 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 680.448250][ T31] audit: type=1804 audit(680.350:290): pid=7250 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.1069" name="bus" dev="ramfs" ino=12816 res=1 errno=0 [ 680.508758][ T31] audit: type=1400 audit(680.390:291): avc: denied { read write } for pid=3102 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 680.509165][ T31] audit: type=1400 audit(680.390:292): avc: denied { open } for pid=3102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 680.509378][ T31] audit: type=1400 audit(680.410:293): avc: denied { ioctl } for pid=3102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 682.790643][ T7258] bond0: (slave bond_slave_0): Releasing backup interface [ 682.830254][ T7258] bond0: (slave bond_slave_1): Releasing backup interface [ 683.927275][ T7267] netlink: 'syz.0.1075': attribute type 1 has an invalid length. [ 684.001123][ T7267] 8021q: adding VLAN 0 to HW filter on device bond1 [ 684.080882][ T7267] vlan1: entered allmulticast mode [ 684.081394][ T7267] veth1: entered allmulticast mode [ 684.149392][ T7267] bond1: (slave vlan1): making interface the new active one [ 684.161363][ T7267] bond1: (slave vlan1): Enslaving as an active interface with an up link [ 684.431403][ T31] audit: type=1400 audit(684.340:294): avc: denied { create } for pid=7303 comm="syz.0.1076" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 690.683267][ T31] audit: type=1400 audit(690.560:295): avc: denied { accept } for pid=7308 comm="syz.0.1077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 695.039008][ T701] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 695.198963][ T701] usb 2-1: Using ep0 maxpacket: 16 [ 695.207331][ T701] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 695.208455][ T701] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 695.212585][ T701] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 695.245752][ T701] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 695.246074][ T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 695.246310][ T701] usb 2-1: SerialNumber: syz [ 695.290144][ T701] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 695.290533][ T701] cdc_acm 2-1:1.0: This needs exactly 3 endpoints [ 695.290774][ T701] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -22 [ 695.496264][ T3793] usb 2-1: USB disconnect, device number 10 [ 703.026424][ T7351] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1083'. [ 716.905824][ T7378] syz.0.1090 uses obsolete (PF_INET,SOCK_PACKET) [ 730.560012][ T31] audit: type=1400 audit(730.470:296): avc: denied { create } for pid=7395 comm="syz.1.1094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 730.676329][ T7396] pim6reg1: entered promiscuous mode [ 730.677016][ T7396] pim6reg1: entered allmulticast mode [ 753.735382][ T31] audit: type=1400 audit(753.640:297): avc: denied { read } for pid=7422 comm="syz.0.1101" path="socket:[12929]" dev="sockfs" ino=12929 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 755.222623][ T31] audit: type=1326 audit(755.110:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.0.1101" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7fc00000 [ 776.222823][ T31] audit: type=1326 audit(776.130:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7441 comm="syz.0.1107" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7fc00000 [ 795.719452][ T3757] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 795.899692][ T3757] usb 2-1: Using ep0 maxpacket: 8 [ 795.924013][ T3757] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 795.924557][ T3757] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 795.924888][ T3757] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 795.925039][ T3757] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 795.925168][ T3757] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 795.925285][ T3757] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 795.925358][ T3757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.221615][ T3757] usb 2-1: GET_CAPABILITIES returned 0 [ 796.222028][ T3757] usbtmc 2-1:16.0: can't read capabilities [ 796.466333][ T10] usb 2-1: USB disconnect, device number 11 [ 801.670064][ T31] audit: type=1400 audit(801.560:300): avc: denied { watch } for pid=7488 comm="syz.0.1115" path="/561" dev="tmpfs" ino=2998 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 801.984680][ T31] audit: type=1326 audit(801.890:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 801.985044][ T31] audit: type=1326 audit(801.890:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 801.985215][ T31] audit: type=1326 audit(801.890:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 801.990099][ T31] audit: type=1326 audit(801.900:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 801.994384][ T31] audit: type=1326 audit(801.900:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 802.001381][ T31] audit: type=1326 audit(801.910:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x127d3c code=0x7ffc0000 [ 802.011620][ T31] audit: type=1326 audit(801.920:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef188 code=0x7ffc0000 [ 802.014876][ T31] audit: type=1326 audit(801.920:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x127d3c code=0x7ffc0000 [ 802.022290][ T31] audit: type=1326 audit(801.930:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7493 comm="syz.0.1116" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef188 code=0x7ffc0000 [ 820.429651][ T31] kauditd_printk_skb: 139 callbacks suppressed [ 820.430057][ T31] audit: type=1400 audit(820.330:449): avc: denied { ioctl } for pid=7501 comm="syz.0.1119" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=13371 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 830.516785][ T7510] ip6gre1: entered promiscuous mode [ 837.582256][ T31] audit: type=1400 audit(837.490:450): avc: denied { attach_queue } for pid=7517 comm="syz.1.1123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 857.464519][ T31] audit: type=1400 audit(857.370:451): avc: denied { create } for pid=7559 comm="syz.0.1129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 857.466661][ T31] audit: type=1400 audit(857.370:452): avc: denied { read } for pid=7559 comm="syz.0.1129" path="socket:[13448]" dev="sockfs" ino=13448 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 865.026208][ T7569] veth0_to_team: entered promiscuous mode [ 865.027305][ T7569] veth0_to_team: entered allmulticast mode [ 871.737653][ T7577] syz.0.1134 (7577): drop_caches: 2 [ 871.751674][ T7577] syz.0.1134 (7577): drop_caches: 2 [ 874.051118][ T7581] netlink: 'syz.0.1135': attribute type 12 has an invalid length. [ 876.614484][ T7599] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1139'. [ 876.827207][ T31] audit: type=1400 audit(876.730:453): avc: denied { map } for pid=7600 comm="syz.1.1140" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13074 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 876.827502][ T31] audit: type=1400 audit(876.730:454): avc: denied { read write } for pid=7600 comm="syz.1.1140" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13074 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 877.979262][ T3757] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 878.147987][ T3757] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 878.148223][ T3757] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 878.148665][ T3757] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 878.148747][ T3757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 878.171159][ T7607] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 878.182478][ T3757] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 878.397025][ T3757] usb 2-1: USB disconnect, device number 12 [ 878.957426][ T7639] netlink: 'syz.1.1143': attribute type 1 has an invalid length. [ 879.104615][ T7639] 8021q: adding VLAN 0 to HW filter on device bond1 [ 879.157638][ T7639] vlan2: entered allmulticast mode [ 879.157864][ T7639] geneve1: entered allmulticast mode [ 879.183046][ T7639] bond1: (slave vlan2): making interface the new active one [ 879.191834][ T7639] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 879.557202][ T31] audit: type=1400 audit(879.460:455): avc: denied { recv } for pid=3097 comm="syz-executor" saddr=127.0.0.1 src=50400 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 879.609681][ T31] audit: type=1400 audit(879.510:456): avc: denied { recv } for pid=14 comm="ksoftirqd/0" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=50400 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 899.620378][ T31] audit: type=1400 audit(899.530:457): avc: denied { bind } for pid=7696 comm="syz.0.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 899.623782][ T7699] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 911.679608][ T43] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 911.859657][ T43] usb 1-1: New USB device found, idVendor=0c45, idProduct=628f, bcdDevice=1f.44 [ 911.860772][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.866322][ T43] usb 1-1: config 0 descriptor?? [ 912.024585][ T7732] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1159'. [ 912.110587][ T43] usb 1-1: USB disconnect, device number 7 [ 912.330167][ T7742] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 912.402085][ T7742] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 912.443139][ T7742] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 912.494888][ T7742] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 912.572284][ T7742] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 912.585525][ T7742] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 912.598161][ T7742] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 912.610347][ T7742] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.894219][ T7765] syz.1.1164 (7765): drop_caches: 2 [ 915.895215][ T7765] syz.1.1164 (7765): drop_caches: 2 [ 919.675179][ T31] audit: type=1400 audit(919.580:458): avc: denied { recv } for pid=7770 comm="syz.0.1166" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 922.966427][ T31] audit: type=1326 audit(922.870:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7784 comm="syz.0.1170" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x0 [ 937.840877][ T31] audit: type=1400 audit(937.740:460): avc: denied { module_request } for pid=7836 comm="syz.1.1184" kmod="crypto-xts(serpent)" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 946.818472][ T7867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 946.823091][ T7867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 947.740807][ T7867] hsr_slave_0: entered promiscuous mode [ 947.742456][ T7867] hsr_slave_1: entered promiscuous mode [ 947.743589][ T7867] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 947.743918][ T7867] Cannot create hsr debugfs directory [ 948.089945][ T7867] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 948.136313][ T7867] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 948.196606][ T7867] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 948.243059][ T7867] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 948.384892][ T7867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 948.394409][ T7867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 948.400913][ T7867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 948.406700][ T7867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 949.235928][ T7867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 951.964519][ T7867] veth0_vlan: entered promiscuous mode [ 951.991955][ T7867] veth1_vlan: entered promiscuous mode [ 952.058854][ T7867] veth0_macvtap: entered promiscuous mode [ 952.069819][ T7867] veth1_macvtap: entered promiscuous mode [ 952.132607][ T7867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 952.132978][ T7867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 952.133080][ T7867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 952.133167][ T7867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 952.596195][ T31] audit: type=1326 audit(952.491:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 952.602726][ T31] audit: type=1326 audit(952.501:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=257 compat=0 ip=0x131f40 code=0x7ffc0000 [ 952.604381][ T31] audit: type=1326 audit(952.501:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 952.605199][ T31] audit: type=1326 audit(952.501:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 952.620593][ T31] audit: type=1326 audit(952.521:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=258 compat=0 ip=0x131f40 code=0x7ffc0000 [ 952.627707][ T31] audit: type=1326 audit(952.531:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef178 code=0x7ffc0000 [ 952.630688][ T31] audit: type=1326 audit(952.531:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef178 code=0x7ffc0000 [ 952.640507][ T31] audit: type=1326 audit(952.541:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef178 code=0x7ffc0000 [ 952.643503][ T31] audit: type=1326 audit(952.541:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef178 code=0x7ffc0000 [ 952.647511][ T31] audit: type=1326 audit(952.541:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.0.1190" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef178 code=0x7ffc0000 [ 973.362926][ T8248] syz.0.1197 (8248): drop_caches: 2 [ 973.363676][ T8248] syz.0.1197 (8248): drop_caches: 2 [ 974.790243][ T31] kauditd_printk_skb: 95 callbacks suppressed [ 974.790619][ T31] audit: type=1400 audit(974.692:566): avc: denied { write } for pid=8258 comm="syz.0.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 974.791004][ T31] audit: type=1400 audit(974.692:567): avc: denied { read } for pid=8258 comm="syz.0.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 975.923028][ T31] audit: type=1400 audit(975.823:568): avc: denied { create } for pid=8272 comm="syz.0.1205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 983.751915][ T31] audit: type=1400 audit(983.653:569): avc: denied { watch_reads } for pid=8286 comm="syz.0.1209" path="/18" dev="tmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1000.000568][ T31] audit: type=1400 audit(999.904:570): avc: denied { bind } for pid=8308 comm="syz.1.1214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1011.048767][ T8318] block device autoloading is deprecated and will be removed. [ 1040.593488][ T7306] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.645149][ T7306] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.706454][ T7306] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.766582][ T7306] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.980364][ T7306] bond1 (unregistering): (slave vlan2): Releasing active interface [ 1041.011590][ T7306] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1041.019157][ T7306] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1041.026485][ T7306] bond0 (unregistering): Released all slaves [ 1041.037329][ T7306] bond1 (unregistering): Released all slaves [ 1041.134423][ T7306] hsr_slave_0: left promiscuous mode [ 1041.137621][ T7306] hsr_slave_1: left promiscuous mode [ 1041.157257][ T7306] veth1_macvtap: left promiscuous mode [ 1041.158955][ T7306] veth0_macvtap: left promiscuous mode [ 1041.160175][ T7306] veth1_vlan: left promiscuous mode [ 1041.162867][ T7306] veth0_vlan: left promiscuous mode [ 1044.482263][ T8363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1044.508841][ T8363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1046.654966][ T8363] hsr_slave_0: entered promiscuous mode [ 1046.662979][ T8363] hsr_slave_1: entered promiscuous mode [ 1046.666007][ T8363] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1046.667510][ T8363] Cannot create hsr debugfs directory [ 1048.225831][ T8363] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1048.248282][ T8363] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1048.307059][ T8363] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1048.327722][ T8363] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1050.025926][ T8363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1057.487750][ T8363] veth0_vlan: entered promiscuous mode [ 1057.528461][ T8363] veth1_vlan: entered promiscuous mode [ 1057.663810][ T8363] veth0_macvtap: entered promiscuous mode [ 1057.674307][ T8363] veth1_macvtap: entered promiscuous mode [ 1057.736179][ T8363] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1057.737241][ T8363] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1057.738577][ T8363] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1057.740088][ T8363] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.077344][ T31] audit: type=1400 audit(1057.987:571): avc: denied { mounton } for pid=8363 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 1058.852510][ T8798] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8798 comm=syz.0.1235 [ 1059.203640][ T8803] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 1059.214988][ T31] audit: type=1400 audit(1059.127:572): avc: denied { firmware_load } for pid=8802 comm="syz.0.1236" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1059.215070][ T8803] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 1093.687199][ T8894] syz.0.1259 (8894): drop_caches: 2 [ 1093.687970][ T8894] syz.0.1259 (8894): drop_caches: 2 [ 1093.965443][ T31] audit: type=1326 audit(1093.879:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1093.999662][ T31] audit: type=1326 audit(1093.909:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.028256][ T31] audit: type=1326 audit(1093.919:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.059558][ T31] audit: type=1326 audit(1093.969:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.059921][ T31] audit: type=1326 audit(1093.969:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.149424][ T31] audit: type=1326 audit(1093.979:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.264760][ T31] audit: type=1326 audit(1094.159:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.266096][ T31] audit: type=1326 audit(1094.179:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.275169][ T31] audit: type=1326 audit(1094.189:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1094.287297][ T31] audit: type=1326 audit(1094.199:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8895 comm="syz.0.1260" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1099.402625][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 1099.403067][ T31] audit: type=1400 audit(1099.319:587): avc: denied { kexec_image_load } for pid=8907 comm="syz.1.1264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1100.941976][ T8508] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1101.110994][ T8508] usb 2-1: Using ep0 maxpacket: 16 [ 1101.144314][ T8508] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1101.148816][ T8508] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1101.158147][ T8508] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1101.159751][ T8508] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.202318][ T8508] usb 2-1: config 0 descriptor?? [ 1101.684944][ T8508] nzxt-smart2 0003:1E71:2009.0003: unknown main item tag 0x0 [ 1101.695263][ T8508] nzxt-smart2 0003:1E71:2009.0003: unknown main item tag 0x0 [ 1101.699209][ T8508] nzxt-smart2 0003:1E71:2009.0003: unknown main item tag 0x0 [ 1101.706809][ T8508] nzxt-smart2 0003:1E71:2009.0003: unknown main item tag 0x0 [ 1101.717598][ T8508] nzxt-smart2 0003:1E71:2009.0003: unknown main item tag 0x0 [ 1101.739640][ T8508] nzxt-smart2 0003:1E71:2009.0003: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 1101.885594][ T8508] usb 2-1: USB disconnect, device number 13 [ 1102.790672][ T8957] process 'syz.1.1268' launched './file2' with NULL argv: empty string added [ 1102.802673][ T31] audit: type=1400 audit(1102.720:588): avc: denied { execute_no_trans } for pid=8942 comm="syz.1.1268" path="/14/file2" dev="tmpfs" ino=88 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1103.591272][ T701] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1103.748959][ T701] usb 2-1: Using ep0 maxpacket: 8 [ 1103.753570][ T701] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1103.753769][ T701] usb 2-1: config 0 has no interfaces? [ 1103.760967][ T701] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 1103.761166][ T701] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.761319][ T701] usb 2-1: Product: syz [ 1103.761425][ T701] usb 2-1: Manufacturer: syz [ 1103.761529][ T701] usb 2-1: SerialNumber: syz [ 1103.764797][ T701] usb 2-1: config 0 descriptor?? [ 1114.006007][ T8223] usb 2-1: USB disconnect, device number 14 [ 1129.954112][ T9001] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1276'. [ 1133.351012][ T9019] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1281'. [ 1137.239812][ T9022] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1282'. [ 1137.357900][ T9022] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1282'. [ 1147.597621][ T701] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 1147.768866][ T9031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1147.773642][ T9031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1147.781524][ T701] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1147.784035][ T701] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1147.784957][ T701] usb 1-1: can't read configurations, error -71 [ 1151.644287][ T31] audit: type=1326 audit(1151.552:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.647222][ T31] audit: type=1326 audit(1151.552:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=120 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.658253][ T31] audit: type=1326 audit(1151.572:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.659693][ T31] audit: type=1326 audit(1151.572:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.662882][ T31] audit: type=1326 audit(1151.572:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.667357][ T31] audit: type=1326 audit(1151.572:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.668397][ T31] audit: type=1326 audit(1151.582:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.671101][ T31] audit: type=1326 audit(1151.582:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.671468][ T31] audit: type=1326 audit(1151.582:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9058 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 1151.687369][ T31] audit: type=1326 audit(1151.572:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9060 comm="syz.1.1291" exe="/syz-executor" sig=0 arch=40000028 syscall=265 compat=0 ip=0x15f9f4 code=0x7ffc0000 [ 1151.772098][ T9062] comedi comedi3: 8255: I/O port conflict (0xfffffffb,4) [ 1151.772678][ T9062] comedi comedi3: 8255: I/O port conflict (0x80000002,4) [ 1151.773853][ T9062] 8<--- cut here --- [ 1151.774014][ T9062] Unable to handle kernel paging request at virtual address fee00005 when write [ 1151.774203][ T9062] [fee00005] *pgd=80000080007003, *pmd=00000000 [ 1151.775260][ T9062] Internal error: Oops: a06 [#1] SMP ARM [ 1151.776782][ T9062] Modules linked in: [ 1151.779483][ T9062] CPU: 0 UID: 0 PID: 9062 Comm: syz.1.1292 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 1151.780576][ T9062] Hardware name: ARM-Versatile Express [ 1151.780933][ T9062] PC is at subdev_8255_io+0x60/0x6c [ 1151.781352][ T9062] LR is at subdev_8255_io+0x4c/0x6c [ 1151.781647][ T9062] pc : [<813a4c50>] lr : [<813a4c3c>] psr: 60000013 [ 1151.781994][ T9062] sp : dfac1cc0 ip : dfac1cc0 fp : dfac1cdc [ 1151.782322][ T9062] r10: 00000002 r9 : 00000000 r8 : 00000084 [ 1151.782640][ T9062] r7 : 00000002 r6 : 0000009b r5 : 840e8000 r4 : 00000005 [ 1151.782989][ T9062] r3 : 0000009b r2 : fee00005 r1 : 00000001 r0 : 840e8000 [ 1151.783416][ T9062] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1151.783864][ T9062] Control: 30c5387d Table: 84834b40 DAC: fffffffd [ 1151.784247][ T9062] Register r0 information: slab kmalloc-192 start 840e8000 pointer offset 0 size 192 [ 1151.785755][ T9062] Register r1 information: non-paged memory [ 1151.786449][ T9062] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1151.787202][ T9062] Register r3 information: non-paged memory [ 1151.787501][ T9062] Register r4 information: non-paged memory [ 1151.787814][ T9062] Register r5 information: slab kmalloc-192 start 840e8000 pointer offset 0 size 192 [ 1151.788344][ T9062] Register r6 information: non-paged memory [ 1151.788638][ T9062] Register r7 information: non-paged memory [ 1151.788934][ T9062] Register r8 information: non-paged memory [ 1151.789239][ T9062] Register r9 information: NULL pointer [ 1151.789509][ T9062] Register r10 information: non-paged memory [ 1151.789801][ T9062] Register r11 information: 2-page vmalloc region starting at 0xdfac0000 allocated at kernel_clone+0xac/0x3e4 [ 1151.790303][ T9062] Register r12 information: 2-page vmalloc region starting at 0xdfac0000 allocated at kernel_clone+0xac/0x3e4 [ 1151.790789][ T9062] Process syz.1.1292 (pid: 9062, stack limit = 0xdfac0000) [ 1151.791452][ T9062] Stack: (0xdfac1cc0 to 0xdfac2000) [ 1151.791870][ T9062] 1cc0: 813a4bf0 840e8000 00000002 00000002 dfac1cfc dfac1ce0 813a4928 813a4bfc [ 1151.792309][ T9062] 1ce0: 00000002 80507884 84901108 84901108 dfac1d1c dfac1d00 813a4ce8 813a48dc [ 1151.792738][ T9062] 1d00: 84901108 840e8000 dfac1db4 00000002 dfac1d5c dfac1d20 813a4edc 813a4c68 [ 1151.793092][ T9062] 1d20: 20000013 84ef3e00 82822670 00000000 00000000 829c5270 840e8000 00000000 [ 1151.793435][ T9062] 1d40: dfac1d98 840e8000 00000000 82b15078 dfac1d94 dfac1d60 81393e00 813a4e2c [ 1151.793873][ T9062] 1d60: 20000400 00000000 dfac1d84 20000400 840e8000 b5403587 20000400 85c2b000 [ 1151.794238][ T9062] 1d80: 40946400 00000003 dfac1e4c dfac1d98 8138fa90 81393d08 35353238 00000000 [ 1151.794583][ T9062] 1da0: 00000000 00000000 00000000 fffffffb 80000002 00000002 00100000 000088d7 [ 1151.794933][ T9062] 1dc0: 0000008f fffffffd 0000000f 00000002 ffffffff 00000200 00000fff 00000344 [ 1151.795286][ T9062] 1de0: 00000000 00000000 00000200 00000009 00000003 00000084 0000000e 00000000 [ 1151.795917][ T9062] 1e00: 00000000 00000080 000007ff 00000004 ffffffff 0000b0c3 000807df 00000008 [ 1151.796372][ T9062] 1e20: 000000f3 00000001 00000000 24be28c5 00000000 84e0e480 840e8000 20000400 [ 1151.796820][ T9062] 1e40: dfac1f14 dfac1e50 81390a44 8138f9c4 00000000 00000000 00000000 24be28c5 [ 1151.797228][ T9062] 1e60: 00000000 00000000 8246a3fc 0000005f 83ba3858 840e8030 8416651c 85c2b000 [ 1151.797601][ T9062] 1e80: dfac1ee4 dfac1e90 80795a0c 8078bcfc 00000064 00000001 00000000 dfac1eac [ 1151.797946][ T9062] 1ea0: 84962550 83432880 00006400 0000000b dfac1ea0 00000000 00000000 24be28c5 [ 1151.798303][ T9062] 1ec0: 84e0e480 40946400 20000400 20000400 00000003 84e0e480 dfac1ef4 dfac1ee8 [ 1151.798638][ T9062] 1ee0: 80795b2c 24be28c5 dfac1f14 40946400 00000000 84e0e481 20000400 00000003 [ 1151.798981][ T9062] 1f00: 84e0e480 85c2b000 dfac1fa4 dfac1f18 8056e2dc 81390474 ecac8b10 85c2b000 [ 1151.799338][ T9062] 1f20: dfac1f3c dfac1f30 81a2cd08 81a2cbd8 dfac1f54 dfac1f40 80261ffc 80293598 [ 1151.799710][ T9062] 1f40: dfac1fb0 40000000 dfac1f84 dfac1f58 802229ec 80261fb8 00000000 8281d09c [ 1151.800055][ T9062] 1f60: dfac1fb0 0014c4a0 ecac8b10 80222940 00000000 24be28c5 dfac1fac 00000000 [ 1151.800402][ T9062] 1f80: 00000000 002f6300 00000036 8020029c 85c2b000 00000036 00000000 dfac1fa8 [ 1151.800745][ T9062] 1fa0: 80200060 8056e1b8 00000000 00000000 00000003 40946400 20000400 00000000 [ 1151.801097][ T9062] 1fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b570bc [ 1151.801443][ T9062] 1fe0: 76b56ec0 76b56eb0 000193a4 00131f40 60000010 00000003 00000000 00000000 [ 1151.801825][ T9062] Call trace: [ 1151.802101][ T9062] [<813a4bf0>] (subdev_8255_io) from [<813a4928>] (subdev_8255_do_config+0x58/0x60) [ 1151.802777][ T9062] r7:00000002 r6:00000002 r5:840e8000 r4:813a4bf0 [ 1151.803265][ T9062] [<813a48d0>] (subdev_8255_do_config) from [<813a4ce8>] (subdev_8255_io_init+0x8c/0x9c) [ 1151.803712][ T9062] r4:84901108 [ 1151.803902][ T9062] [<813a4c5c>] (subdev_8255_io_init) from [<813a4edc>] (dev_8255_attach+0xbc/0x114) [ 1151.804280][ T9062] r7:00000002 r6:dfac1db4 r5:840e8000 r4:84901108 [ 1151.804523][ T9062] [<813a4e20>] (dev_8255_attach) from [<81393e00>] (comedi_device_attach+0x104/0x240) [ 1151.804904][ T9062] r10:82b15078 r9:00000000 r8:840e8000 r7:dfac1d98 r6:00000000 r5:840e8000 [ 1151.805218][ T9062] r4:829c5270 [ 1151.805387][ T9062] [<81393cfc>] (comedi_device_attach) from [<8138fa90>] (do_devconfig_ioctl+0xd8/0x1e0) [ 1151.806998][ T9062] r10:00000003 r9:40946400 r8:85c2b000 r7:20000400 r6:b5403587 r5:840e8000 [ 1151.808130][ T9062] r4:20000400 [ 1151.808448][ T9062] [<8138f9b8>] (do_devconfig_ioctl) from [<81390a44>] (comedi_unlocked_ioctl+0x5dc/0x1b94) [ 1151.809221][ T9062] r6:20000400 r5:840e8000 r4:84e0e480 [ 1151.809614][ T9062] [<81390468>] (comedi_unlocked_ioctl) from [<8056e2dc>] (sys_ioctl+0x130/0xdc8) [ 1151.810104][ T9062] r10:85c2b000 r9:84e0e480 r8:00000003 r7:20000400 r6:84e0e481 r5:00000000 [ 1151.810699][ T9062] r4:40946400 [ 1151.810923][ T9062] [<8056e1ac>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1151.811579][ T9062] Exception stack(0xdfac1fa8 to 0xdfac1ff0) [ 1151.811971][ T9062] 1fa0: 00000000 00000000 00000003 40946400 20000400 00000000 [ 1151.812368][ T9062] 1fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b570bc [ 1151.812735][ T9062] 1fe0: 76b56ec0 76b56eb0 000193a4 00131f40 [ 1151.813050][ T9062] r10:00000036 r9:85c2b000 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 1151.813427][ T9062] r4:00000000 [ 1151.814215][ T9062] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 1151.815097][ T9062] ---[ end trace 0000000000000000 ]--- [ 1151.816319][ T9062] Kernel panic - not syncing: Fatal exception [ 1151.819045][ T9062] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:35:19 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000d08 R02=00000d09 R03=8295a35c R04=dfac19f8 R05=8295a2f0 R06=8295a2f0 R07=00000001 R08=82828458 R09=00000000 R10=00000d07 R11=dfac19f4 R12=00000d08 R13=dfac1998 R14=00000000 R15=802e7d38 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=8225c0c4 R02=00101181 R03=80239c80 R04=83246000 R05=00000001 R06=83246000 R07=8280c6d0 R08=00000001 R09=00000000 R10=00000000 R11=df865f64 R12=df865f68 R13=df865f58 R14=80228714 R15=80239c88 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000