last executing test programs: 13.952582034s ago: executing program 1 (id=371): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50) read$FUSE(r0, &(0x7f0000004580)={0x2020}, 0x2020) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r2, r0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) close_range(r3, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) 13.320197063s ago: executing program 1 (id=372): io_uring_setup(0x177f, &(0x7f00000002c0)) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0xffffffffffffffff, 0x100000000000000, 0x800, 0x0, 0x0, {0x0, 0x3, 0x2, 0x0, 0x0, 0x46, 0x1, 0x0, 0x0, 0x4000, 0x5bf, 0x0, 0x0, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) mknod$loop(0x0, 0x0, 0x1) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x28, 0x2, 0x60000, 0xa1d, 0x9, 0x1, 0x3}}, 0x50) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'fuse\x00'}, &(0x7f0000000200)='/dev/fuse\x00', 0xa, 0x2) 10.717909873s ago: executing program 1 (id=375): r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$yama_ptrace_scope(r5, &(0x7f0000000440)='1\x00', 0x2) r6 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VT_OPENQRY(r6, 0x5451, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000328bd7000fedbdf257c00000008000300", @ANYRES32=r7, @ANYBLOB="0a00060008021100000100000a00060008021100000100000a00060008021100000000000a000600ffffffffffff00000a0006000700110000000000f7a7e6517c95e82cc937e72c9a4f67bd255a365ac7b5f19d504991d2eaa661081193fe8e2ec44855ba5cd89b6db9df6c58dc0bccf17094841019223a1c15453a767cc06cbcbe194c13268edba4a5563e624cd84e5f5826d5588efdddf60a95781016255bde70923f511dbd18f410d024c920468bbc99663501a39da2f858d48de70d0db386bf362782e4edba5b66119de502b04a9ac58fa48e004f2a5f853cde2186d4ba7f"], 0x58}, 0x1, 0x0, 0x0, 0x2400c014}, 0x0) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x8840}, 0x60004004) r8 = socket$can_j1939(0x1d, 0x2, 0x7) r9 = syz_open_dev$audion(&(0x7f0000000440), 0xfffffffd, 0x8000) getpeername$netlink(r9, &(0x7f0000000480), &(0x7f0000000640)=0xc) r10 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000680)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x10, 0x8000, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x10, 0x54, 0x64, 0x0, 0x3, 0x29, 0x0, @empty, @rand_addr=0x64010101, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x34, 0xa5, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast1, 0x2}, {@remote, 0x35df}, {@dev={0xac, 0x14, 0x14, 0x35}, 0x2}, {@multicast2, 0x9}, {@local, 0x3c0000}]}, @cipso={0x86, 0x6}]}}}}}) r11 = openat$cgroup_int(r10, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x657, 0xfeffffff) ioctl$BTRFS_IOC_QGROUP_CREATE(r11, 0x5450, 0x0) setsockopt$sock_int(r8, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, 0x0, 0x0) r13 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r13, 0x6, 0x18, 0x0, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f0000002a40), 0x403, 0x12040) r14 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) close(r14) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x4040004) 10.440266105s ago: executing program 1 (id=376): r0 = socket$inet6(0xa, 0x80000, 0x3) ioctl$FITHAW(r0, 0xc0045878) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000001100)={0x1, 0x2, 0x1000, 0x1000, &(0x7f0000000000)="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", 0xe4, 0x0, &(0x7f0000001000)="528fcebb24092d9c7c1ddb48bb365f2bd6346fe73033e16f2ba3454f9b0d88c5f32adb0428c662802b314fd24edc3cab8a16d03b9a4216e63167fed4b6a339f57908e661d6a38bb18a06ced2a5182fbf86b4186488c932a2bb06649ab5b07f364540207ca4caba8093f5f97d5fedd30598ed26306487d6ca778ae7db1d46d6a2b51e2c52ce0a2fe69144b2d307c85dd066fe90ec74718b4ce1bba1c2f3881b6ebbff746452ef1c726e3a81a9be9d8a2157ce054a4b2ee31ee5ed2c482668da82f5d9dbeeaade7a18fd9e41c1126cb88ab6b548d17f2e3adb1abc1d0d148a8aa41f2bb4a8"}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000001180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x70, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x8, 0x50, 0x3, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x7, 0x5c, 0xe0}}}}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x310, 0x1, 0x80, 0x80, 0x10, 0x6}, 0x4e, &(0x7f0000001200)={0x5, 0xf, 0x4e, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "ada5c69ba3d119db36129672248f113d"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "383c20563548309010d7166b706ad734"}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0xe8c, 0xf000, 0x0, [0x0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xf, 0x40, 0xbf6, 0x4}]}, 0x7, [{0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x419}}, {0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000001300)=@lang_id={0x4, 0x3, 0x1404}}, {0x4, &(0x7f0000001340)=@lang_id={0x4, 0x3, 0x436}}, {0x18, &(0x7f0000001380)=@string={0x18, 0x3, "4e80a803b34795e7a6da3e6daa21fbb56316870a6fde"}}, {0x4, &(0x7f00000013c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x44c}}]}) syz_usb_connect$cdc_ecm(0x6, 0x59, &(0x7f00000014c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x47, 0x1, 0x1, 0x0, 0x0, 0xf9, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x7, {{0x8, 0x24, 0x6, 0x0, 0x0, "60032b"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x0, 0x81, 0x3}}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0xf4, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x9, 0x3, 0xaf}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x8, 0x9, 0x2}}}}}]}}]}}, &(0x7f0000001700)={0xa, &(0x7f0000001540)={0xa, 0x6, 0x250, 0xe, 0x80, 0x4, 0x20, 0xf}, 0x3a, &(0x7f0000001580)={0x5, 0xf, 0x3a, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x2, 0x3, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x2, 0xa2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x7, 0x7f, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "17df7817453f853b6906714deb5ede39"}]}, 0x4, [{0x2a, &(0x7f00000015c0)=@string={0x2a, 0x3, "14b8b415013e75d0a94c2817f332024e3793badab8670ba715b95be1fbe13be7946e38d77a32fff1"}}, {0x4, &(0x7f0000001600)=@lang_id={0x4, 0x3, 0x427}}, {0x76, &(0x7f0000001640)=@string={0x76, 0x3, "a0ea9e981c7bc62af4c64886c33c5452689ee535e17d6ed4ddb72675b2d42ae511da44504b91bbe4cbe990e8586163e245aacd943bf0dd655095c8827e20f790b15d4fc2a74b5cfd1686930b05e8f8a19e4ae2d6be9ccbec24d85b7d57509a37e7e12b886efe731e908c7d0368557425714f2ccd"}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x804}}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$tun(0xffffff9c, &(0x7f0000001740), 0x500, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xa6, &(0x7f0000001780)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x2, 0x10, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f1fe376fb723"}, {0x5, 0x24, 0x0, 0x444}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x9, 0x3a3, 0x9}, {0x6, 0x24, 0x1a, 0x5, 0x34}, [@network_terminal={0x7, 0x24, 0xa, 0x4, 0x2, 0x0, 0x7}, @acm={0x4, 0x24, 0x2, 0x8}, @country_functional={0x8, 0x24, 0x7, 0x69, 0x3, [0x7]}, @country_functional={0xe, 0x24, 0x7, 0x1, 0x7, [0x5, 0x4, 0x7, 0xfd]}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x7ff, 0x3, 0xfa, 0xa3b, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0xf, 0x7, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8, 0x0, 0xf2}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0xfc, 0xb}}}}}}}]}}, &(0x7f0000001a40)={0xa, &(0x7f0000001840)={0xa, 0x6, 0x201, 0x2, 0x81, 0x1e, 0x40, 0x4}, 0x2d, &(0x7f0000001880)={0x5, 0xf, 0x2d, 0x4, [@ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x3, 0xf000, 0x3, [0xc0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x1, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x0, 0x9, 0x40}]}, 0x3, [{0x93, &(0x7f00000018c0)=@string={0x93, 0x3, "ba741c00e20e7e6c66bc03ca598333c8e5f0c82e30445440772467ba19b92ea51a0f228598fcb34362f9166a51fd14b305a3e79672473589237fc5b26f402d369cf2a83444b99ca0a87ab9d588a3eb465e9c1a7d5cd719b45977f64cce809e904060bc13fef9f05b34b926b955784a6e352a8400cd6c691e17d442f921dc3f9286e246289bc38b485e0e585b2f393fb496"}}, {0x4, &(0x7f0000001980)=@lang_id={0x4, 0x3, 0x80a}}, {0x6a, &(0x7f00000019c0)=@string={0x6a, 0x3, "52e6d03307bb87f300926efad0b8acb39407b24daa0ea295d94ddabb478e7babf0ab57de7c1d20563815f637f4650eb9a2d5afb3547c0566731eaeffd32460d20c2c98a0ab88cc51bbab9ce189f43b4cba2b3b877e1406344d595c3581e524760a9d40a32d3750ce"}}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001a80)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001c80)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001cc0)={0x4, 0x7}) r3 = syz_open_pts(0xffffffffffffffff, 0x111100) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001d00)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000001d40)=0x3, 0x4) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001d80)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r5 = openat$pfkey(0xffffff9c, &(0x7f0000001e00), 0x0, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000001e40)={'geneve0\x00'}) finit_module(r5, &(0x7f0000001e80)='/proc/self/net/pfkey\x00', 0x3) readlinkat(r5, &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)=""/126, 0x7e) ioctl$FIBMAP(r3, 0x1, &(0x7f0000001f80)=0x8) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000001fc0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x1, 0x7f, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x5, 0x8, 0x1}}}}}]}}]}}, &(0x7f00000021c0)={0xa, &(0x7f0000002000)={0xa, 0x6, 0x310, 0x40, 0x6, 0x0, 0x10, 0x2}, 0x3e, &(0x7f0000002040)={0x5, 0xf, 0x3e, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "5ed8ed34ead24463395417a27a3aba73"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3, 0x10, 0x401}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0xf, 0xc, 0xe2}, @ssp_cap={0x14, 0x10, 0xa, 0x30, 0x2, 0x8, 0x0, 0x4, [0xc000, 0x0]}]}, 0x4, [{0x7a, &(0x7f0000002080)=@string={0x7a, 0x3, "ebc58affc50ac5da402bf08443078b0c650e56d168251099e51fe140210334b05606dbf1b244822c33ce76db6e2ff844ba409ac43a9af819e9ac156f73904424e9d32ed60a279b043dee1e5167d51e5947daa56272a2e587e8c3c3dc6a44d62798cb8d3aa4728931fc6c9d65466dcaf023a6f8ba1c249fc5"}}, {0x4, &(0x7f0000002100)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000002140)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f0000002180)=@lang_id={0x4, 0x3, 0x41a}}]}) accept(r0, &(0x7f0000002200)=@nfc_llcp, &(0x7f0000002280)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000022c0)={@local, 0x0}, &(0x7f0000002300)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000002340)=r6) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000002380)={0x2, 0x4a, "0e1ff7878967db99baf92e99be2225ea6b3614addc7c833bafd37965d1178642fd67d8f78349970389b6c99e3f85ac6a1a166032b6dde80e6d329bc4d024e1ba00c1ad8beee8b8ba2b86"}) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002400)={{0xa, 0x4e21, 0xc4ac, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, {0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}, 0x0, {[0x4, 0x2, 0x7, 0x8, 0x80, 0x4, 0x7, 0x7]}}, 0x5c) ioctl$KDFONTOP_COPY(r3, 0x4b72, &(0x7f0000002880)={0x3, 0x1, 0x1e, 0xe, 0x18, &(0x7f0000002480)}) openat$cgroup_ro(r5, &(0x7f00000028c0)='cgroup.controllers\x00', 0x0, 0x0) 7.150415894s ago: executing program 0 (id=378): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x0) dup3(r1, r2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x6, 0xb, 0x0, &(0x7f0000000180)) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) 7.041767125s ago: executing program 0 (id=379): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0xffffffffffffffff, 0x100000000000000, 0x800, 0x0, 0x0, {0x0, 0x3, 0x2, 0x0, 0x0, 0x46, 0x1, 0x0, 0x0, 0x4000, 0x5bf, 0x0, 0x0, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x28, 0x2, 0x60000, 0xa1d, 0x9, 0x1, 0x3}}, 0x50) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'fuse\x00'}, &(0x7f0000000200)='/dev/fuse\x00', 0xa, 0x2) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x2, {0x0, 0x1, 0x2, 0x0, 0x0, 0x9, 0x1ff, 0xff, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x9}}}, 0x0, 0x0, 0x0, 0x0}) 4.400063262s ago: executing program 0 (id=380): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x78, 0x4) 4.330232365s ago: executing program 0 (id=381): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000010651fbe347b2c2b00000c000180080001"], 0x20}}, 0x0) 4.251445049s ago: executing program 0 (id=382): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = syz_open_dev$loop(&(0x7f0000000340), 0x3, 0x120781) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, 0x0) shmctl$IPC_RMID(r4, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000080)={r3, 0xfffffffe, {0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x8, "4874ef0904271a78949178fd825b775b5e55210c4037a557f88c97b6097ea4e9fdd1d167064e969100ff97aa6b42687995845c8c3ce42e76d6db19d5f4f5f283", "eba9d749fdc2dedff96473c54efce1fa878208ae06070446988b8770438b12e6b80c265fdce83841f0a777188319e1a0fe21316c17fb5112d7d0f278e48a00", "c41751ca16a23f839af552fb8500010000000000003203a6c188ec22bd7c4549", [0x0, 0x1]}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket(0x80000000000000a, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x6}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7, 0xfffffffe, 0xfffffffc}}, 0xe8) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) 1.692344161s ago: executing program 0 (id=383): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x490a80, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x856d}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="a3acb57e3415", @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x88, 0x0, @empty, @remote, {[@rr={0x7, 0x3, 0xa6}]}}}}}}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47f9, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000000)={&(0x7f00001c4000/0x3000)=nil, &(0x7f0000000000/0xc00000)=nil, 0x3000, 0x0, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000003d40)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) syz_usb_connect(0x3, 0x2d, 0x0, 0x0) epoll_create(0x10000e9) openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) r3 = memfd_create(0x0, 0x3) ftruncate(r3, 0xffff) 112.251679ms ago: executing program 1 (id=384): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendmmsg(r0, &(0x7f00000000c0), 0x7ffffffffffff66, 0x2c040811) 0s ago: executing program 1 (id=385): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000d40)="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", 0x16b}, {&(0x7f0000000b40)="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", 0x121}], 0x2}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x17a}, {&(0x7f0000000180)="03d54d849954097d5aeaacbe306754b3937816912081916a7d18908aea81d325a9c76d02f9eeed9daa3bb047de3228def84ccd1a1064d9ae", 0x38}], 0x2}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000440)={0x30, 0x1, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x30c}]}, @CTA_TUPLE_ORIG={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x30}}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x24, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)={0x30, r4, 0xb97534d5fe9704cf, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x30}}, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r5, 0x8008f511, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) kernel console output (not intermixed with test programs): syzkaller login: [ 51.543340][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 51.543401][ T31] audit: type=1400 audit(51.460:68): avc: denied { read write } for pid=3105 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.555063][ T31] audit: type=1400 audit(51.470:69): avc: denied { open } for pid=3105 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:31014' (ED25519) to the list of known hosts. [ 62.623250][ T31] audit: type=1400 audit(62.530:70): avc: denied { name_bind } for pid=3106 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 65.174217][ T31] audit: type=1400 audit(65.090:71): avc: denied { execute } for pid=3108 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 65.200451][ T31] audit: type=1400 audit(65.110:72): avc: denied { execute_no_trans } for pid=3108 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 67.718903][ T31] audit: type=1400 audit(67.630:73): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 67.720620][ T31] audit: type=1400 audit(67.630:74): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.729704][ T3108] cgroup: Unknown subsys name 'net' [ 67.736309][ T31] audit: type=1400 audit(67.650:75): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.932239][ T3108] cgroup: Unknown subsys name 'cpuset' [ 67.938800][ T3108] cgroup: Unknown subsys name 'hugetlb' [ 67.939770][ T3108] cgroup: Unknown subsys name 'rlimit' [ 68.194479][ T31] audit: type=1400 audit(68.110:76): avc: denied { setattr } for pid=3108 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 68.195766][ T31] audit: type=1400 audit(68.110:77): avc: denied { mounton } for pid=3108 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 68.196473][ T31] audit: type=1400 audit(68.110:78): avc: denied { mount } for pid=3108 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 68.337692][ T3110] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 68.338594][ T31] audit: type=1400 audit(68.250:79): avc: denied { relabelto } for pid=3110 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 68.341499][ T31] audit: type=1400 audit(68.250:80): avc: denied { write } for pid=3110 comm="mkswap" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 68.365875][ T31] audit: type=1400 audit(68.280:81): avc: denied { read } for pid=3108 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 68.367161][ T31] audit: type=1400 audit(68.280:82): avc: denied { open } for pid=3108 comm="syz-executor" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 74.111992][ T3108] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.118241][ T31] audit: type=1400 audit(76.030:83): avc: denied { execmem } for pid=3111 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.161728][ T31] audit: type=1400 audit(76.070:84): avc: denied { read } for pid=3113 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.165972][ T31] audit: type=1400 audit(76.080:85): avc: denied { open } for pid=3114 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.171563][ T31] audit: type=1400 audit(76.080:86): avc: denied { mounton } for pid=3114 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 76.194469][ T31] audit: type=1400 audit(76.110:87): avc: denied { module_request } for pid=3113 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.195012][ T31] audit: type=1400 audit(76.110:88): avc: denied { module_request } for pid=3114 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.283774][ T31] audit: type=1400 audit(76.190:89): avc: denied { sys_module } for pid=3114 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 76.927191][ T31] audit: type=1400 audit(76.840:90): avc: denied { ioctl } for pid=3114 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=691 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.802431][ T3114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.808641][ T3114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.881170][ T3113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.889379][ T3113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.457947][ T3114] hsr_slave_0: entered promiscuous mode [ 78.460663][ T3114] hsr_slave_1: entered promiscuous mode [ 78.748730][ T31] audit: type=1400 audit(78.660:91): avc: denied { create } for pid=3114 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.749772][ T31] audit: type=1400 audit(78.660:92): avc: denied { write } for pid=3114 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.754367][ T3114] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.762347][ T3114] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.769914][ T3114] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.774903][ T3114] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.879033][ T3113] hsr_slave_0: entered promiscuous mode [ 78.881560][ T3113] hsr_slave_1: entered promiscuous mode [ 78.886749][ T3113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.887489][ T3113] Cannot create hsr debugfs directory [ 79.230796][ T3113] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.244541][ T3113] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.251451][ T3113] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.259697][ T3113] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.751011][ T3114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.990690][ T3113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.800056][ T3113] veth0_vlan: entered promiscuous mode [ 82.828126][ T3113] veth1_vlan: entered promiscuous mode [ 82.864851][ T3114] veth0_vlan: entered promiscuous mode [ 82.900643][ T3114] veth1_vlan: entered promiscuous mode [ 82.916013][ T3113] veth0_macvtap: entered promiscuous mode [ 82.927989][ T3113] veth1_macvtap: entered promiscuous mode [ 83.006833][ T3113] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.007619][ T3113] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.008013][ T3113] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.008356][ T3113] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.021062][ T3114] veth0_macvtap: entered promiscuous mode [ 83.030993][ T3114] veth1_macvtap: entered promiscuous mode [ 83.172489][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 83.176576][ T31] audit: type=1400 audit(83.080:94): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 83.182007][ T31] audit: type=1400 audit(83.090:95): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/syzkaller.M87tKc/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 83.188939][ T3114] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.189226][ T3114] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.189399][ T3114] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.189586][ T3114] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.197206][ T31] audit: type=1400 audit(83.110:96): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 83.200858][ T31] audit: type=1400 audit(83.110:97): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/syzkaller.M87tKc/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 83.211998][ T31] audit: type=1400 audit(83.110:98): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/syzkaller.M87tKc/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 83.221629][ T31] audit: type=1400 audit(83.130:99): avc: denied { unmount } for pid=3113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 83.232495][ T31] audit: type=1400 audit(83.140:100): avc: denied { mounton } for pid=3113 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 83.245533][ T31] audit: type=1400 audit(83.160:101): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 83.247017][ T31] audit: type=1400 audit(83.160:102): avc: denied { mounton } for pid=3113 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 [ 83.247925][ T31] audit: type=1400 audit(83.160:103): avc: denied { mount } for pid=3113 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 83.342111][ T3113] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 83.526870][ T3794] FAULT_INJECTION: forcing a failure. [ 83.526870][ T3794] name failslab, interval 1, probability 0, space 0, times 1 [ 83.528573][ T3794] CPU: 0 UID: 0 PID: 3794 Comm: syz.0.1 Not tainted 6.12.0-rc2-syzkaller #0 [ 83.529295][ T3794] Hardware name: ARM-Versatile Express [ 83.529855][ T3794] Call trace: [ 83.530862][ T3794] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 83.532486][ T3794] r7:00000820 r6:84448458 r5:60000013 r4:8203d408 [ 83.533452][ T3794] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 83.534035][ T3794] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 83.534656][ T3794] r5:00000000 r4:8271925c [ 83.535051][ T3794] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 83.535895][ T3794] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 83.536306][ T3794] r6:84448458 r5:00000017 r4:82c01240 [ 83.536564][ T3794] [<804e81ac>] (should_failslab) from [<804ce2ec>] (__kmalloc_node_track_caller_noprof+0xa0/0x464) [ 83.537156][ T3794] [<804ce24c>] (__kmalloc_node_track_caller_noprof) from [<8046cc88>] (kmemdup_noprof+0x28/0x44) [ 83.537912][ T3794] r10:00000089 r9:83f42804 r8:dfd7dcac r7:83e4c000 r6:84448458 r5:00000017 [ 83.538382][ T3794] r4:83e38100 [ 83.538611][ T3794] [<8046cc60>] (kmemdup_noprof) from [<80730064>] (sidtab_sid2str_get+0x54/0xa4) [ 83.539194][ T3794] r7:83e4c000 r6:dfd7dcac r5:dfd7dca4 r4:83e38100 [ 83.539849][ T3794] [<80730010>] (sidtab_sid2str_get) from [<8073749c>] (sidtab_entry_to_string+0x34/0x94) [ 83.540265][ T3794] r7:83e4c000 r6:83e38100 r5:dfd7dca4 r4:00000060 [ 83.540573][ T3794] [<80737468>] (sidtab_entry_to_string) from [<80737614>] (security_sid_to_context_core+0x118/0x17c) [ 83.541233][ T3794] r9:00000060 r8:83e4c000 r7:83f42804 r6:dfd7dcac r5:dfd7dca4 r4:00000060 [ 83.542708][ T3794] [<807374fc>] (security_sid_to_context_core) from [<8073a410>] (security_sid_to_context+0x1c/0x24) [ 83.544664][ T3794] r8:83e7a400 r7:8071b858 r6:83223c00 r5:84315e70 r4:dfd7dd58 [ 83.545530][ T3794] [<8073a3f4>] (security_sid_to_context) from [<8071ca38>] (avc_audit_post_callback+0x48/0x2f8) [ 83.546588][ T3794] [<8071c9f0>] (avc_audit_post_callback) from [<807421b0>] (common_lsm_audit+0x16c/0x904) [ 83.547690][ T3794] r10:00000089 r9:00000060 r8:8071c9f0 r7:8071b858 r6:83223c00 r5:84315e70 [ 83.548257][ T3794] r4:dfd7deb4 [ 83.548444][ T3794] [<80742044>] (common_lsm_audit) from [<8071cf00>] (slow_avc_audit+0xbc/0x114) [ 83.548834][ T3794] r9:00000060 r8:00000000 r7:00000001 r6:00000000 r5:00000060 r4:00000060 [ 83.549148][ T3794] [<8071ce44>] (slow_avc_audit) from [<8071d348>] (avc_has_extended_perms+0x29c/0x51c) [ 83.549541][ T3794] r5:00000017 r4:00000060 [ 83.549748][ T3794] [<8071d0ac>] (avc_has_extended_perms) from [<80726e08>] (ioctl_has_perm.constprop.0+0xd4/0x124) [ 83.550188][ T3794] r10:83e7a400 r9:84f68240 r8:00000003 r7:00000089 r6:83223c00 r5:00000060 [ 83.550509][ T3794] r4:0000004c [ 83.550733][ T3794] [<80726d34>] (ioctl_has_perm.constprop.0) from [<80726efc>] (selinux_file_ioctl+0xa4/0x134) [ 83.551164][ T3794] r7:00000000 r6:00000000 r5:0000894c r4:84f68240 [ 83.551446][ T3794] [<80726e58>] (selinux_file_ioctl) from [<80700070>] (security_file_ioctl+0x90/0x1e4) [ 83.551865][ T3794] [<806fffe0>] (security_file_ioctl) from [<8052f600>] (sys_ioctl+0x50/0xda8) [ 83.552303][ T3794] r7:00000000 r6:84f68241 r5:00000000 r4:0000894c [ 83.552577][ T3794] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 83.553169][ T3794] Exception stack(0xdfd7dfa8 to 0xdfd7dff0) [ 83.553821][ T3794] dfa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 83.554219][ T3794] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b060bc [ 83.554560][ T3794] dfe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 83.554940][ T3794] r10:00000036 r9:83e7a400 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 83.555272][ T3794] r4:00000000 [ 83.728869][ T3797] FAULT_INJECTION: forcing a failure. [ 83.728869][ T3797] name failslab, interval 1, probability 0, space 0, times 0 [ 83.729818][ T3797] CPU: 1 UID: 0 PID: 3797 Comm: syz.1.4 Not tainted 6.12.0-rc2-syzkaller #0 [ 83.730130][ T3797] Hardware name: ARM-Versatile Express [ 83.730395][ T3797] Call trace: [ 83.730591][ T3797] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 83.730991][ T3797] r7:00000d40 r6:85004268 r5:60000013 r4:8203d408 [ 83.731215][ T3797] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 83.732008][ T3797] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 83.732493][ T3797] r5:00000000 r4:8271925c [ 83.732745][ T3797] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 83.733404][ T3797] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 83.733922][ T3797] r6:85004268 r5:00000020 r4:82c01240 [ 83.734254][ T3797] [<804e81ac>] (should_failslab) from [<804cd638>] (__kmalloc_noprof+0x9c/0x458) [ 83.734852][ T3797] [<804cd59c>] (__kmalloc_noprof) from [<80750ef0>] (tomoyo_encode2+0x64/0xf0) [ 83.735217][ T3797] r10:00000fff r9:82c9e800 r8:00000000 r7:8300cc38 r6:85004268 r5:844b4ffc [ 83.735512][ T3797] r4:844b4fe7 [ 83.735688][ T3797] [<80750e8c>] (tomoyo_encode2) from [<80750fa0>] (tomoyo_encode+0x24/0x30) [ 83.736064][ T3797] r9:82c9e800 r8:00000000 r7:8300cc38 r6:85004268 r5:00001000 r4:844b4fe8 [ 83.736357][ T3797] [<80750f7c>] (tomoyo_encode) from [<8075102c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 83.736720][ T3797] r5:00001000 r4:844b4000 [ 83.736918][ T3797] [<80750fac>] (tomoyo_realpath_from_path) from [<8074d12c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 83.737320][ T3797] r10:83ec9800 r9:00000000 r8:00000003 r7:0000330f r6:00000004 r5:81ad1828 [ 83.737627][ T3797] r4:85004268 r3:824ba340 [ 83.737844][ T3797] [<8074d060>] (tomoyo_path_number_perm) from [<807519f8>] (tomoyo_file_ioctl+0x1c/0x20) [ 83.738222][ T3797] r9:85004240 r8:00000003 r7:00000006 r6:00000006 r5:0000330f r4:85004240 [ 83.738510][ T3797] [<807519dc>] (tomoyo_file_ioctl) from [<80700044>] (security_file_ioctl+0x64/0x1e4) [ 83.738914][ T3797] [<806fffe0>] (security_file_ioctl) from [<8052f600>] (sys_ioctl+0x50/0xda8) [ 83.739185][ T3797] r7:00000006 r6:85004241 r5:00000000 r4:0000330f [ 83.739388][ T3797] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 83.739640][ T3797] Exception stack(0xdfd9dfa8 to 0xdfd9dff0) [ 83.739842][ T3797] dfa0: 00000000 00000000 00000003 0000330f 00000006 00000000 [ 83.740126][ T3797] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b5e0bc [ 83.740440][ T3797] dfe0: 76b5dec0 76b5deb0 00018af8 00132ec0 [ 83.740695][ T3797] r10:00000036 r9:83ec9800 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 83.741010][ T3797] r4:00000000 [ 83.751950][ T3797] ERROR: Out of memory at tomoyo_realpath_from_path. [ 83.960159][ T3804] FAULT_INJECTION: forcing a failure. [ 83.960159][ T3804] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 83.960750][ T3804] CPU: 1 UID: 0 PID: 3804 Comm: syz.0.6 Not tainted 6.12.0-rc2-syzkaller #0 [ 83.960967][ T3804] Hardware name: ARM-Versatile Express [ 83.961125][ T3804] Call trace: [ 83.961312][ T3804] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 83.961665][ T3804] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 83.961900][ T3804] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 83.962213][ T3804] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 83.962519][ T3804] r5:00000000 r4:8274e844 [ 83.963378][ T3804] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 83.964025][ T3804] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 83.964520][ T3804] r6:00000000 r5:dfd7df68 r4:00000002 [ 83.964751][ T3804] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 83.965266][ T3804] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 83.965651][ T3804] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 83.966062][ T3804] r10:00000001 r9:805c3154 r8:00000002 r7:dfd7df68 r6:0000000f r5:76b05f30 [ 83.966368][ T3804] r4:83e7d400 r3:dfd7de9f [ 83.966569][ T3804] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 83.966987][ T3804] r8:76b05f30 r7:dfd7df68 r6:83e7d400 r5:0000000f r4:85004540 [ 83.967238][ T3804] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 83.967565][ T3804] r10:00000003 r9:83e7d400 r8:8020029c r7:00000000 r6:00000000 r5:85004540 [ 83.967899][ T3804] r4:85004543 [ 83.968081][ T3804] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 83.968410][ T3804] r7:00000003 r6:00000004 r5:76b05f30 r4:0000000f [ 83.968670][ T3804] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 83.969018][ T3804] Exception stack(0xdfd7dfa8 to 0xdfd7dff0) [ 83.969241][ T3804] dfa0: 0000000f 76b05f30 00000004 76b05f30 0000000f 00000000 [ 83.969578][ T3804] dfc0: 0000000f 76b05f30 00000004 00000003 00000000 00006364 003d0f00 76b060bc [ 83.969919][ T3804] dfe0: 00000158 76b05ed0 000d8408 00130d94 [ 87.143552][ T3828] fuse: Bad value for 'fd' [ 87.617564][ T3841] fuse: Bad value for 'fd' [ 88.688462][ T31] kauditd_printk_skb: 14 callbacks suppressed [ 88.688580][ T31] audit: type=1400 audit(88.600:116): avc: denied { map_create } for pid=3854 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.862086][ T3862] Zero length message leads to an empty skb [ 88.868382][ T31] audit: type=1400 audit(88.780:117): avc: denied { bind } for pid=3861 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 89.096350][ T31] audit: type=1400 audit(89.010:118): avc: denied { map } for pid=3865 comm="syz.1.27" path="/dev/full" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 89.097939][ T31] audit: type=1400 audit(89.010:119): avc: denied { execute } for pid=3865 comm="syz.1.27" path="/dev/full" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 89.462195][ T31] audit: type=1400 audit(89.370:120): avc: denied { create } for pid=3875 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 89.568710][ T31] audit: type=1400 audit(89.480:121): avc: denied { create } for pid=3879 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 89.573010][ T31] audit: type=1400 audit(89.480:122): avc: denied { bind } for pid=3879 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 89.576547][ T31] audit: type=1400 audit(89.490:123): avc: denied { accept } for pid=3879 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 89.581165][ T31] audit: type=1400 audit(89.490:124): avc: denied { create } for pid=3879 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 89.581777][ T31] audit: type=1400 audit(89.490:125): avc: denied { ioctl } for pid=3879 comm="syz.1.32" path="socket:[2467]" dev="sockfs" ino=2467 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 89.652101][ T3882] FAULT_INJECTION: forcing a failure. [ 89.652101][ T3882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 89.664688][ T3882] CPU: 1 UID: 0 PID: 3882 Comm: syz.1.33 Not tainted 6.12.0-rc2-syzkaller #0 [ 89.665128][ T3882] Hardware name: ARM-Versatile Express [ 89.665415][ T3882] Call trace: [ 89.665692][ T3882] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 89.666563][ T3882] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 89.666921][ T3882] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 89.667155][ T3882] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 89.667314][ T3882] r5:00000000 r4:8274e844 [ 89.667452][ T3882] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 89.667648][ T3882] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 89.667870][ T3882] r6:00000000 r5:dff41f68 r4:00000002 [ 89.668026][ T3882] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 89.668229][ T3882] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 89.668507][ T3882] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 89.668790][ T3882] r10:00000001 r9:805c3154 r8:00000002 r7:dff41f68 r6:0000000f r5:76b5df30 [ 89.669060][ T3882] r4:83ec8c00 r3:dff41e9f [ 89.669174][ T3882] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 89.669481][ T3882] r8:76b5df30 r7:dff41f68 r6:83ec8c00 r5:0000000f r4:84f68780 [ 89.669648][ T3882] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 89.669819][ T3882] r10:00000003 r9:83ec8c00 r8:8020029c r7:00000000 r6:00000000 r5:84f68780 [ 89.669983][ T3882] r4:84f68783 [ 89.670074][ T3882] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 89.670286][ T3882] r7:00000003 r6:00000003 r5:76b5df30 r4:0000000f [ 89.670420][ T3882] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 89.670763][ T3882] Exception stack(0xdff41fa8 to 0xdff41ff0) [ 89.671008][ T3882] 1fa0: 0000000f 76b5df30 00000003 76b5df30 0000000f 00000000 [ 89.671241][ T3882] 1fc0: 0000000f 76b5df30 00000003 00000003 00000000 00006364 003d0f00 76b5e0bc [ 89.671545][ T3882] 1fe0: 00000158 76b5ded0 000d8408 00130d94 [ 90.761998][ T3906] FAULT_INJECTION: forcing a failure. [ 90.761998][ T3906] name failslab, interval 1, probability 0, space 0, times 0 [ 90.762432][ T3906] CPU: 1 UID: 0 PID: 3906 Comm: syz.0.40 Not tainted 6.12.0-rc2-syzkaller #0 [ 90.762975][ T3906] Hardware name: ARM-Versatile Express [ 90.763488][ T3906] Call trace: [ 90.763771][ T3906] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 90.764252][ T3906] r7:83ec8000 r6:00000dc0 r5:60000013 r4:8203d408 [ 90.764509][ T3906] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 90.764739][ T3906] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 90.764966][ T3906] r5:00000000 r4:8271925c [ 90.765084][ T3906] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 90.765310][ T3906] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 90.765541][ T3906] r6:00000dc0 r5:826f6690 r4:82c01240 [ 90.765679][ T3906] [<804e81ac>] (should_failslab) from [<804cc660>] (__kmalloc_cache_noprof+0x4c/0x344) [ 90.765928][ T3906] [<804cc614>] (__kmalloc_cache_noprof) from [<80260330>] (call_usermodehelper_setup+0x48/0xb8) [ 90.766480][ T3906] r10:83ec8000 r9:850046c0 r8:826f6564 r7:826f6564 r6:850536c0 r5:826f6690 [ 90.766932][ T3906] r4:850536c0 [ 90.767146][ T3906] [<802602e8>] (call_usermodehelper_setup) from [<802f9754>] (__request_module+0x150/0x2c0) [ 90.768219][ T3906] r7:83ec8000 r6:85053700 r5:00000002 r4:850536c0 [ 90.768519][ T3906] [<802f9604>] (__request_module) from [<814849e4>] (br_ioctl_call+0x94/0xa0) [ 90.768922][ T3906] r3:00000000 r2:000089a0 r1:821be22c [ 90.769195][ T3906] r8:00000000 r7:000089a0 r6:00000000 r5:84548d00 r4:82920e90 [ 90.769970][ T3906] [<81484950>] (br_ioctl_call) from [<81484cb0>] (sock_ioctl+0x2c0/0x608) [ 90.770689][ T3906] r8:00000003 r7:83210780 r6:84548d00 r5:00000000 r4:000089a0 [ 90.771013][ T3906] [<814849f0>] (sock_ioctl) from [<8052f6e4>] (sys_ioctl+0x134/0xda8) [ 90.771405][ T3906] r9:850046c0 r8:00000003 r7:00000000 r6:850046c1 r5:00000000 r4:000089a0 [ 90.771755][ T3906] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 90.772111][ T3906] Exception stack(0xe05b5fa8 to 0xe05b5ff0) [ 90.772387][ T3906] 5fa0: 00000000 00000000 00000003 000089a0 00000000 00000000 [ 90.772880][ T3906] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b060bc [ 90.773368][ T3906] 5fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 90.773658][ T3906] r10:00000036 r9:83ec8000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 90.773996][ T3906] r4:00000000 [ 91.005749][ T3910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3910 comm=syz.1.42 [ 91.188706][ T3922] FAULT_INJECTION: forcing a failure. [ 91.188706][ T3922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.189464][ T3922] CPU: 0 UID: 0 PID: 3922 Comm: syz.0.46 Not tainted 6.12.0-rc2-syzkaller #0 [ 91.190183][ T3922] Hardware name: ARM-Versatile Express [ 91.191042][ T3922] Call trace: [ 91.191268][ T3922] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 91.191691][ T3922] r7:e05bdeb8 r6:00000000 r5:60000013 r4:8203d408 [ 91.192255][ T3922] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 91.192903][ T3922] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 91.193907][ T3922] r5:00000000 r4:8274e844 [ 91.194093][ T3922] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 91.194389][ T3922] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 91.194613][ T3922] r6:00000000 r5:00000001 r4:00000001 [ 91.194880][ T3922] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 91.195100][ T3922] [<808e54f4>] (should_fail_usercopy) from [<80842e74>] (kstrtouint_from_user+0x60/0x128) [ 91.195318][ T3922] [<80842e14>] (kstrtouint_from_user) from [<805c4718>] (proc_fail_nth_write+0x40/0xe8) [ 91.195543][ T3922] r8:e05bdf68 r7:83e7b000 r6:00000001 r5:84f683c0 r4:00000001 [ 91.195783][ T3922] [<805c46d8>] (proc_fail_nth_write) from [<80516704>] (vfs_write+0xac/0x44c) [ 91.196177][ T3922] r5:84f683c0 r4:805c46d8 [ 91.196393][ T3922] [<80516658>] (vfs_write) from [<80516c28>] (ksys_write+0x78/0xf8) [ 91.196585][ T3922] r10:00000004 r9:83e7b000 r8:8020029c r7:00000000 r6:00000002 r5:84f683c0 [ 91.196831][ T3922] r4:84f683c3 [ 91.196981][ T3922] [<80516bb0>] (ksys_write) from [<80516cb8>] (sys_write+0x10/0x14) [ 91.197288][ T3922] r7:00000004 r6:00000004 r5:76b05f30 r4:00000001 [ 91.197548][ T3922] [<80516ca8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 91.197819][ T3922] Exception stack(0xe05bdfa8 to 0xe05bdff0) [ 91.197990][ T3922] dfa0: 00000001 76b05f30 00000004 76b05f30 00000001 00000000 [ 91.198900][ T3922] dfc0: 00000001 76b05f30 00000004 00000004 00000000 00006364 003d0f00 76b060bc [ 91.199392][ T3922] dfe0: 00000158 76b05ed0 000d8408 00130e5c [ 93.903180][ T31] kauditd_printk_skb: 24 callbacks suppressed [ 93.903245][ T31] audit: type=1400 audit(93.800:150): avc: denied { create } for pid=3948 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 96.847471][ T3956] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1280 sclass=netlink_tcpdiag_socket pid=3956 comm=syz.0.57 [ 96.854162][ T31] audit: type=1400 audit(96.760:151): avc: denied { create } for pid=3955 comm="syz.0.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 96.855300][ T31] audit: type=1400 audit(96.760:152): avc: denied { write } for pid=3955 comm="syz.0.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 96.858914][ T31] audit: type=1400 audit(96.770:153): avc: denied { ioctl } for pid=3955 comm="syz.0.57" path="socket:[2696]" dev="sockfs" ino=2696 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 97.009552][ T3956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=3956 comm=syz.0.57 [ 97.012198][ T31] audit: type=1400 audit(96.920:154): avc: denied { read } for pid=3955 comm="syz.0.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 97.470084][ T31] audit: type=1400 audit(97.380:155): avc: denied { create } for pid=3966 comm="syz.0.61" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 97.494181][ T31] audit: type=1400 audit(97.400:156): avc: denied { getattr } for pid=3966 comm="syz.0.61" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2733 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 97.753329][ T31] audit: type=1400 audit(97.660:157): avc: denied { create } for pid=3968 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.754221][ T31] audit: type=1400 audit(97.660:158): avc: denied { ioctl } for pid=3968 comm="syz.0.62" path="socket:[2745]" dev="sockfs" ino=2745 ioctlcmd=0x4132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.761492][ T3969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=3969 comm=syz.0.62 [ 97.773101][ T31] audit: type=1400 audit(97.680:159): avc: denied { map } for pid=3968 comm="syz.0.62" path="socket:[2744]" dev="sockfs" ino=2744 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 97.982221][ T3975] fuse: Bad value for 'fd' [ 98.351896][ T3986] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=136 sclass=netlink_audit_socket pid=3986 comm=syz.0.67 [ 98.627283][ T3990] fuse: Bad value for 'fd' [ 98.967281][ T3995] FAULT_INJECTION: forcing a failure. [ 98.967281][ T3995] name failslab, interval 1, probability 0, space 0, times 0 [ 98.967986][ T3995] CPU: 1 UID: 0 PID: 3995 Comm: syz.0.71 Not tainted 6.12.0-rc2-syzkaller #0 [ 98.968326][ T3995] Hardware name: ARM-Versatile Express [ 98.968541][ T3995] Call trace: [ 98.968744][ T3995] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 98.969143][ T3995] r7:00000c40 r6:85054628 r5:60000013 r4:8203d408 [ 98.969372][ T3995] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 98.969685][ T3995] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 98.970003][ T3995] r5:00000000 r4:8271925c [ 98.970185][ T3995] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 98.970494][ T3995] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 98.970868][ T3995] r6:85054628 r5:00001000 r4:82c016c0 [ 98.971068][ T3995] [<804e81ac>] (should_failslab) from [<804cd638>] (__kmalloc_noprof+0x9c/0x458) [ 98.971404][ T3995] [<804cd59c>] (__kmalloc_noprof) from [<80750fe8>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 98.971869][ T3995] r10:8364b000 r9:82c9fc00 r8:00000000 r7:84818198 r6:85054628 r5:00001000 [ 98.972176][ T3995] r4:00000000 [ 98.972367][ T3995] [<80750fac>] (tomoyo_realpath_from_path) from [<8074d12c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 98.972949][ T3995] r10:8364b000 r9:00000000 r8:00000003 r7:000089b0 r6:00000004 r5:81ad1828 [ 98.973512][ T3995] r4:85054628 r3:824ba340 [ 98.973833][ T3995] [<8074d060>] (tomoyo_path_number_perm) from [<807519f8>] (tomoyo_file_ioctl+0x1c/0x20) [ 98.974354][ T3995] r9:85054600 r8:00000003 r7:00000000 r6:00000000 r5:000089b0 r4:85054600 [ 98.974707][ T3995] [<807519dc>] (tomoyo_file_ioctl) from [<80700044>] (security_file_ioctl+0x64/0x1e4) [ 98.975123][ T3995] [<806fffe0>] (security_file_ioctl) from [<8052f600>] (sys_ioctl+0x50/0xda8) [ 98.975733][ T3995] r7:00000000 r6:85054601 r5:00000000 r4:000089b0 [ 98.976058][ T3995] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 98.976537][ T3995] Exception stack(0xdfa95fa8 to 0xdfa95ff0) [ 98.976833][ T3995] 5fa0: 00000000 00000000 00000003 000089b0 00000000 00000000 [ 98.977193][ T3995] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b060bc [ 98.977600][ T3995] 5fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 98.977883][ T3995] r10:00000036 r9:8364b000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 98.978185][ T3995] r4:00000000 [ 98.981195][ T3995] ERROR: Out of memory at tomoyo_realpath_from_path. [ 99.171530][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 99.171643][ T31] audit: type=1400 audit(99.080:161): avc: denied { create } for pid=3996 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 99.183579][ T31] audit: type=1400 audit(99.080:162): avc: denied { getopt } for pid=3996 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 99.412552][ T4003] fuse: Bad value for 'fd' [ 100.260804][ T31] audit: type=1400 audit(100.170:163): avc: denied { write } for pid=4011 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 100.475054][ T31] audit: type=1400 audit(100.390:164): avc: denied { create } for pid=4017 comm="syz.0.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 101.793638][ T31] audit: type=1400 audit(101.710:165): avc: denied { write } for pid=3940 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 102.060662][ T31] audit: type=1400 audit(101.970:166): avc: denied { ioctl } for pid=3940 comm="syz.1.54" path="socket:[2585]" dev="sockfs" ino=2585 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.283681][ T91] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 102.457276][ T91] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 102.457821][ T91] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.464675][ T91] usb 1-1: config 0 descriptor?? [ 102.754339][ T4044] FAULT_INJECTION: forcing a failure. [ 102.754339][ T4044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.755645][ T4044] CPU: 1 UID: 0 PID: 4044 Comm: syz.1.84 Not tainted 6.12.0-rc2-syzkaller #0 [ 102.755982][ T4044] Hardware name: ARM-Versatile Express [ 102.756192][ T4044] Call trace: [ 102.756369][ T4044] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 102.756730][ T4044] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 102.756962][ T4044] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 102.757265][ T4044] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 102.757567][ T4044] r5:00000000 r4:8274e844 [ 102.757726][ T4044] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 102.758037][ T4044] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 102.758343][ T4044] r6:00000000 r5:e07f5f68 r4:00000002 [ 102.758535][ T4044] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 102.758882][ T4044] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 102.759230][ T4044] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 102.759596][ T4044] r10:00000001 r9:805c3154 r8:00000002 r7:e07f5f68 r6:0000000f r5:76b5df30 [ 102.760137][ T4044] r4:83e7b000 r3:e07f5e9f [ 102.760369][ T4044] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 102.760762][ T4044] r8:76b5df30 r7:e07f5f68 r6:83e7b000 r5:0000000f r4:8507a900 [ 102.761061][ T4044] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 102.761323][ T4044] r10:00000003 r9:83e7b000 r8:8020029c r7:00000000 r6:00000000 r5:8507a900 [ 102.761565][ T4044] r4:8507a903 [ 102.761692][ T4044] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 102.762037][ T4044] r7:00000003 r6:00000004 r5:76b5df30 r4:0000000f [ 102.762279][ T4044] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 102.762835][ T4044] Exception stack(0xe07f5fa8 to 0xe07f5ff0) [ 102.763270][ T4044] 5fa0: 0000000f 76b5df30 00000004 76b5df30 0000000f 00000000 [ 102.763683][ T4044] 5fc0: 0000000f 76b5df30 00000004 00000003 00000000 00006364 003d0f00 76b5e0bc [ 102.764247][ T4044] 5fe0: 00000158 76b5ded0 000d8408 00130d94 [ 102.909732][ T91] usb 1-1: Cannot read MAC address [ 102.910626][ T91] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 102.929879][ T91] usb 1-1: USB disconnect, device number 2 [ 103.379954][ T4063] FAULT_INJECTION: forcing a failure. [ 103.379954][ T4063] name failslab, interval 1, probability 0, space 0, times 0 [ 103.380539][ T4063] CPU: 1 UID: 0 PID: 4063 Comm: syz.1.89 Not tainted 6.12.0-rc2-syzkaller #0 [ 103.380832][ T4063] Hardware name: ARM-Versatile Express [ 103.381022][ T4063] Call trace: [ 103.381189][ T4063] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 103.381511][ T4063] r7:84eea400 r6:00000cc0 r5:60000013 r4:8203d408 [ 103.381717][ T4063] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 103.382066][ T4063] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 103.383259][ T4063] r5:00000000 r4:8271925c [ 103.383502][ T4063] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 103.384066][ T4063] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 103.384497][ T4063] r6:00000cc0 r5:ffffffff r4:82cac780 [ 103.384720][ T4063] [<804e81ac>] (should_failslab) from [<804ccc48>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 103.385093][ T4063] [<804ccbf8>] (kmem_cache_alloc_node_noprof) from [<814910b0>] (__alloc_skb+0x138/0x160) [ 103.385462][ T4063] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 103.385771][ T4063] r4:82606000 [ 103.385948][ T4063] [<81490f78>] (__alloc_skb) from [<815a64b4>] (netlink_alloc_large_skb+0x88/0xa0) [ 103.386348][ T4063] r8:00000000 r7:8448b400 r6:00000028 r5:833eec80 r4:00000140 [ 103.386610][ T4063] [<815a642c>] (netlink_alloc_large_skb) from [<815a6abc>] (netlink_sendmsg+0x134/0x43c) [ 103.386998][ T4063] r5:833eec80 r4:dff39f38 [ 103.387236][ T4063] [<815a6988>] (netlink_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 103.387782][ T4063] r10:00000850 r9:dff39dd4 r8:dff39dd4 r7:00000000 r6:833eec80 r5:dff39f38 [ 103.388081][ T4063] r4:00000000 [ 103.388253][ T4063] [<81483804>] (__sock_sendmsg) from [<8148484c>] (____sys_sendmsg+0x2ac/0x2cc) [ 103.388631][ T4063] r7:00000000 r6:00000000 r5:833eec80 r4:dff39f38 [ 103.388874][ T4063] [<814845a0>] (____sys_sendmsg) from [<814867b4>] (___sys_sendmsg+0x9c/0xd0) [ 103.389218][ T4063] r10:dff39e34 r9:20000240 r8:00000850 r7:00000000 r6:833eec80 r5:dff39f38 [ 103.389526][ T4063] r4:00000000 [ 103.389698][ T4063] [<81486718>] (___sys_sendmsg) from [<81486ccc>] (sys_sendmsg+0x78/0xbc) [ 103.390036][ T4063] r10:00000128 r9:84eea400 r8:8020029c r7:00000850 r6:20000240 r5:833eec80 [ 103.390333][ T4063] r4:00000000 [ 103.390514][ T4063] [<81486c54>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 103.390865][ T4063] Exception stack(0xdff39fa8 to 0xdff39ff0) [ 103.391113][ T4063] 9fa0: 00000000 00000000 00000003 20000240 00000850 00000000 [ 103.391431][ T4063] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b5e0bc [ 103.391758][ T4063] 9fe0: 76b5dec0 76b5deb0 00018af8 00132ec0 [ 103.392003][ T4063] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 103.461858][ T31] audit: type=1400 audit(103.370:167): avc: denied { ioctl } for pid=4064 comm="syz.1.90" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2947 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 103.510279][ T31] audit: type=1400 audit(103.420:168): avc: denied { create } for pid=4066 comm="syz.1.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 103.523473][ T31] audit: type=1400 audit(103.420:169): avc: denied { ioctl } for pid=4066 comm="syz.1.91" path="socket:[2956]" dev="sockfs" ino=2956 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 103.525676][ T31] audit: type=1400 audit(103.430:170): avc: denied { write } for pid=4066 comm="syz.1.91" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 103.757103][ T4075] FAULT_INJECTION: forcing a failure. [ 103.757103][ T4075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 103.757758][ T4075] CPU: 1 UID: 0 PID: 4075 Comm: syz.0.93 Not tainted 6.12.0-rc2-syzkaller #0 [ 103.758094][ T4075] Hardware name: ARM-Versatile Express [ 103.758302][ T4075] Call trace: [ 103.758519][ T4075] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 103.758906][ T4075] r7:84ef9680 r6:00000000 r5:60000013 r4:8203d408 [ 103.759153][ T4075] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 103.759498][ T4075] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 103.759820][ T4075] r5:00000000 r4:8274e844 [ 103.759998][ T4075] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 103.760343][ T4075] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 103.760674][ T4075] r6:00000000 r5:dff99f48 r4:00000014 [ 103.760889][ T4075] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 103.761237][ T4075] [<808e54f4>] (should_fail_usercopy) from [<8083a33c>] (_copy_from_iter+0x68/0x7c8) [ 103.761606][ T4075] [<8083a2d4>] (_copy_from_iter) from [<815a6b24>] (netlink_sendmsg+0x19c/0x43c) [ 103.761973][ T4075] r10:00000000 r9:00000000 r8:dff99f48 r7:8448b000 r6:00000014 r5:850c0cc0 [ 103.762262][ T4075] r4:dff99f38 [ 103.762419][ T4075] [<815a6988>] (netlink_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 103.763026][ T4075] r10:00000080 r9:dff99dd4 r8:dff99dd4 r7:00000000 r6:833efb80 r5:dff99f38 [ 103.764005][ T4075] r4:00000000 [ 103.764309][ T4075] [<81483804>] (__sock_sendmsg) from [<8148484c>] (____sys_sendmsg+0x2ac/0x2cc) [ 103.764788][ T4075] r7:00000000 r6:00000000 r5:833efb80 r4:dff99f38 [ 103.765053][ T4075] [<814845a0>] (____sys_sendmsg) from [<814867b4>] (___sys_sendmsg+0x9c/0xd0) [ 103.765430][ T4075] r10:dff99e34 r9:20000800 r8:00000080 r7:00000000 r6:833efb80 r5:dff99f38 [ 103.765761][ T4075] r4:00000000 [ 103.765926][ T4075] [<81486718>] (___sys_sendmsg) from [<81486ccc>] (sys_sendmsg+0x78/0xbc) [ 103.766290][ T4075] r10:00000128 r9:84eebc00 r8:8020029c r7:00000080 r6:20000800 r5:833efb80 [ 103.766622][ T4075] r4:00000000 [ 103.766827][ T4075] [<81486c54>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 103.767185][ T4075] Exception stack(0xdff99fa8 to 0xdff99ff0) [ 103.767449][ T4075] 9fa0: 00000000 00000000 00000003 20000800 00000080 00000000 [ 103.767806][ T4075] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b060bc [ 103.768162][ T4075] 9fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 103.768427][ T4075] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 104.325872][ T4096] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 104.441247][ T4098] FAULT_INJECTION: forcing a failure. [ 104.441247][ T4098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.441786][ T4098] CPU: 1 UID: 0 PID: 4098 Comm: syz.0.101 Not tainted 6.12.0-rc2-syzkaller #0 [ 104.442035][ T4098] Hardware name: ARM-Versatile Express [ 104.442202][ T4098] Call trace: [ 104.442353][ T4098] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 104.442859][ T4098] r7:dfe69eb8 r6:00000000 r5:60000013 r4:8203d408 [ 104.443129][ T4098] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 104.443507][ T4098] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 104.443798][ T4098] r5:00000000 r4:8274e844 [ 104.443953][ T4098] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 104.444227][ T4098] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 104.444526][ T4098] r6:00000000 r5:00000001 r4:00000001 [ 104.444710][ T4098] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 104.444988][ T4098] [<808e54f4>] (should_fail_usercopy) from [<80842e74>] (kstrtouint_from_user+0x60/0x128) [ 104.445287][ T4098] [<80842e14>] (kstrtouint_from_user) from [<805c4718>] (proc_fail_nth_write+0x40/0xe8) [ 104.445595][ T4098] r8:dfe69f68 r7:84eee000 r6:00000001 r5:8507a0c0 r4:00000001 [ 104.445819][ T4098] [<805c46d8>] (proc_fail_nth_write) from [<80516704>] (vfs_write+0xac/0x44c) [ 104.446105][ T4098] r5:8507a0c0 r4:805c46d8 [ 104.446259][ T4098] [<80516658>] (vfs_write) from [<80516c28>] (ksys_write+0x78/0xf8) [ 104.446534][ T4098] r10:00000004 r9:84eee000 r8:8020029c r7:00000000 r6:00000002 r5:8507a0c0 [ 104.446821][ T4098] r4:8507a0c3 [ 104.446962][ T4098] [<80516bb0>] (ksys_write) from [<80516cb8>] (sys_write+0x10/0x14) [ 104.447229][ T4098] r7:00000004 r6:00000005 r5:76b05f30 r4:00000001 [ 104.447425][ T4098] [<80516ca8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 104.447709][ T4098] Exception stack(0xdfe69fa8 to 0xdfe69ff0) [ 104.447915][ T4098] 9fa0: 00000001 76b05f30 00000005 76b05f30 00000001 00000000 [ 104.448181][ T4098] 9fc0: 00000001 76b05f30 00000005 00000004 00000000 00006364 003d0f00 76b060bc [ 104.448454][ T4098] 9fe0: 00000158 76b05ed0 000d8408 00130e5c [ 105.360353][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 105.360469][ T31] audit: type=1400 audit(105.270:173): avc: denied { listen } for pid=4105 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 105.496683][ T4110] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.600852][ T31] audit: type=1400 audit(105.510:174): avc: denied { write } for pid=4111 comm="syz.0.105" name="psched" dev="proc" ino=4026532767 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 106.189375][ T31] audit: type=1400 audit(106.100:175): avc: denied { nlmsg_write } for pid=4111 comm="syz.0.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 106.340882][ T31] audit: type=1400 audit(106.250:176): avc: denied { ioctl } for pid=4114 comm="syz.0.106" path="pid:[4026532651]" dev="nsfs" ino=4026532651 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 106.360572][ T31] audit: type=1400 audit(106.270:177): avc: denied { create } for pid=4114 comm="syz.0.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.370861][ T31] audit: type=1400 audit(106.280:178): avc: denied { connect } for pid=4114 comm="syz.0.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 106.376826][ T31] audit: type=1400 audit(106.290:179): avc: denied { write } for pid=4114 comm="syz.0.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.604777][ T31] audit: type=1400 audit(106.520:180): avc: denied { write } for pid=4119 comm="syz.1.108" path="socket:[3377]" dev="sockfs" ino=3377 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 106.648194][ T31] audit: type=1400 audit(106.560:181): avc: denied { read } for pid=4120 comm="syz.0.109" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 106.649589][ T31] audit: type=1400 audit(106.560:182): avc: denied { open } for pid=4120 comm="syz.0.109" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 106.696300][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.697276][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.698003][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.698726][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.699663][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.700345][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.701010][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.701690][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.702326][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.736020][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.736865][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.737957][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.738729][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.739472][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.740132][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.740897][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.763954][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.766021][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.766791][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.767557][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.768344][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.769140][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.770044][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.790590][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.794661][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.795372][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.796086][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.796799][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.797387][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.797999][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.798727][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.799500][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.801289][ T4122] binder: 4120:4122 ioctl c0306201 20000140 returned -22 [ 106.832016][ T4122] binder_alloc: binder_alloc_mmap_handler: 4120 20ffd000-20fff000 already mapped failed -16 [ 107.367499][ T4137] fuse: Bad value for 'rootmode' [ 107.763307][ T91] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 107.948804][ T91] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 107.949891][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 107.952290][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 107.953583][ T91] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 107.954989][ T91] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 107.955407][ T91] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.958566][ T91] usb 1-1: config 0 descriptor?? [ 108.441152][ T91] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 108.451749][ T91] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 109.803783][ T91] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 109.945198][ T91] usb 1-1: device descriptor read/64, error -32 [ 110.194034][ T91] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 110.333478][ T91] usb 1-1: device descriptor read/64, error -32 [ 110.573957][ T91] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 110.594762][ T91] usb 1-1: device descriptor read/8, error -32 [ 110.833956][ T91] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 110.855021][ T91] usb 1-1: device descriptor read/8, error -32 [ 110.973520][ T91] raw-gadget.0 gadget.0: failed to queue suspend event [ 110.975801][ T24] usb 1-1: USB disconnect, device number 3 [ 111.006593][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 111.074349][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 111.133893][ T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 111.134954][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 111.135797][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 111.170320][ T4168] FAULT_INJECTION: forcing a failure. [ 111.170320][ T4168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.171100][ T4168] CPU: 0 UID: 0 PID: 4168 Comm: syz.1.120 Not tainted 6.12.0-rc2-syzkaller #0 [ 111.171472][ T4168] Hardware name: ARM-Versatile Express [ 111.171725][ T4168] Call trace: [ 111.171935][ T4168] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 111.172349][ T4168] r7:8458a3a3 r6:00000000 r5:60000113 r4:8203d408 [ 111.172654][ T4168] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 111.173047][ T4168] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 111.173435][ T4168] r5:00000000 r4:8274e844 [ 111.173677][ T4168] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 111.174077][ T4168] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 111.174471][ T4168] r6:00000000 r5:e0701f48 r4:00000010 [ 111.174768][ T4168] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 111.175182][ T4168] [<808e54f4>] (should_fail_usercopy) from [<8083a33c>] (_copy_from_iter+0x68/0x7c8) [ 111.175634][ T4168] [<8083a2d4>] (_copy_from_iter) from [<8182ca8c>] (isotp_sendmsg+0x25c/0x7fc) [ 111.177145][ T4168] r10:e0701f38 r9:8458a3a3 r8:e0701f48 r7:00000010 r6:84588000 r5:8458a000 [ 111.178285][ T4168] r4:00000000 [ 111.178877][ T4168] [<8182c830>] (isotp_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 111.179288][ T4168] r10:00004004 r9:e0701dd4 r8:e0701dd4 r7:00000000 r6:833ed900 r5:e0701f38 [ 111.179592][ T4168] r4:00000000 [ 111.179783][ T4168] [<81483804>] (__sock_sendmsg) from [<8148484c>] (____sys_sendmsg+0x2ac/0x2cc) [ 111.180139][ T4168] r7:00000000 r6:00000000 r5:833ed900 r4:e0701f38 [ 111.180390][ T4168] [<814845a0>] (____sys_sendmsg) from [<814867b4>] (___sys_sendmsg+0x9c/0xd0) [ 111.180753][ T4168] r10:e0701e34 r9:20000340 r8:00004004 r7:00000000 r6:833ed900 r5:e0701f38 [ 111.181042][ T4168] r4:00000000 [ 111.181212][ T4168] [<81486718>] (___sys_sendmsg) from [<81486ccc>] (sys_sendmsg+0x78/0xbc) [ 111.181545][ T4168] r10:00000128 r9:83ecbc00 r8:8020029c r7:00004004 r6:20000340 r5:833ed900 [ 111.181851][ T4168] r4:00000000 [ 111.182030][ T4168] [<81486c54>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 111.182380][ T4168] Exception stack(0xe0701fa8 to 0xe0701ff0) [ 111.182684][ T4168] 1fa0: 00000000 00000000 00000003 20000340 00004004 00000000 [ 111.183016][ T4168] 1fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b3d0bc [ 111.183332][ T4168] 1fe0: 76b3cec0 76b3ceb0 00018af8 00132ec0 [ 111.183561][ T4168] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 111.205716][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 111.273503][ T24] usb 1-1: device descriptor read/64, error -32 [ 111.394575][ T24] raw-gadget.0 gadget.0: failed to queue suspend event [ 111.395943][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 111.463701][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 111.533658][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 111.534598][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 111.535347][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 111.613820][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 111.673489][ T24] usb 1-1: device descriptor read/64, error -32 [ 111.783942][ T24] raw-gadget.0 gadget.0: failed to queue suspend event [ 111.784702][ T24] usb usb1-port1: attempt power cycle [ 111.785102][ T24] raw-gadget.0 gadget.0: failed to queue disconnect event [ 111.786062][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 111.853589][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 111.854798][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 112.064506][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 112.123594][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 112.145235][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 112.146728][ T24] usb 1-1: device descriptor read/8, error -32 [ 112.254500][ T24] raw-gadget.0 gadget.0: failed to queue suspend event [ 112.263813][ T24] raw-gadget.0 gadget.0: failed to queue reset event [ 112.333899][ T24] raw-gadget.0 gadget.0: failed to queue resume event [ 112.393350][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 112.413729][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 112.414385][ T24] usb 1-1: device descriptor read/8, error -32 [ 112.523613][ T24] raw-gadget.0 gadget.0: failed to queue suspend event [ 112.533715][ T24] usb usb1-port1: unable to enumerate USB device [ 114.070085][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 114.070197][ T31] audit: type=1400 audit(113.980:188): avc: denied { write } for pid=4186 comm="syz.1.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 117.233064][ C1] hrtimer: interrupt took 451440 ns [ 117.693637][ T31] audit: type=1400 audit(117.600:189): avc: denied { map } for pid=4203 comm="syz.1.128" path="socket:[3433]" dev="sockfs" ino=3433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 117.695409][ T31] audit: type=1400 audit(117.600:190): avc: denied { read } for pid=4203 comm="syz.1.128" path="socket:[3433]" dev="sockfs" ino=3433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 118.367078][ T31] audit: type=1400 audit(118.280:191): avc: denied { setopt } for pid=4203 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 118.379214][ T31] audit: type=1400 audit(118.290:192): avc: denied { bind } for pid=4203 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 118.513770][ T31] audit: type=1400 audit(118.410:193): avc: denied { map } for pid=4203 comm="syz.1.128" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4445 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 118.514589][ T31] audit: type=1400 audit(118.420:194): avc: denied { read write } for pid=4203 comm="syz.1.128" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4445 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 118.564610][ T31] audit: type=1400 audit(118.480:195): avc: denied { setopt } for pid=4203 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 120.318617][ T4236] FAULT_INJECTION: forcing a failure. [ 120.318617][ T4236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.319086][ T4236] CPU: 1 UID: 0 PID: 4236 Comm: syz.1.129 Not tainted 6.12.0-rc2-syzkaller #0 [ 120.319342][ T4236] Hardware name: ARM-Versatile Express [ 120.319534][ T4236] Call trace: [ 120.319644][ T4236] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 120.319854][ T4236] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 120.320042][ T4236] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 120.320284][ T4236] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 120.320536][ T4236] r5:00000000 r4:8274e844 [ 120.320720][ T4236] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 120.320941][ T4236] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 120.321098][ T4236] r6:00000000 r5:ea9e1f68 r4:00000002 [ 120.321206][ T4236] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 120.321381][ T4236] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 120.321581][ T4236] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 120.321872][ T4236] r10:00000001 r9:805c3154 r8:00000002 r7:ea9e1f68 r6:0000000f r5:76b5df30 [ 120.322037][ T4236] r4:83ec8c00 r3:ea9e1e9f [ 120.322129][ T4236] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 120.322320][ T4236] r8:76b5df30 r7:ea9e1f68 r6:83ec8c00 r5:0000000f r4:850526c0 [ 120.322460][ T4236] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 120.322892][ T4236] r10:00000003 r9:83ec8c00 r8:8020029c r7:00000000 r6:00000000 r5:850526c0 [ 120.323099][ T4236] r4:850526c3 [ 120.323413][ T4236] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 120.323659][ T4236] r7:00000003 r6:00000005 r5:76b5df30 r4:0000000f [ 120.323930][ T4236] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 120.324132][ T4236] Exception stack(0xea9e1fa8 to 0xea9e1ff0) [ 120.324289][ T4236] 1fa0: 0000000f 76b5df30 00000005 76b5df30 0000000f 00000000 [ 120.324545][ T4236] 1fc0: 0000000f 76b5df30 00000005 00000003 00000000 00006364 003d0f00 76b5e0bc [ 120.324743][ T4236] 1fe0: 00000158 76b5ded0 000d8408 00130d94 [ 121.329789][ T4169] raw-gadget.0 gadget.0: failed to queue disconnect event [ 121.365994][ T31] audit: type=1400 audit(121.280:196): avc: denied { accept } for pid=4242 comm="syz.1.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 121.549788][ T31] audit: type=1400 audit(121.460:197): avc: denied { mounton } for pid=4250 comm="syz.0.132" path="/73/file1" dev="tmpfs" ino=412 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 124.357023][ T4264] FAULT_INJECTION: forcing a failure. [ 124.357023][ T4264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.357707][ T4264] CPU: 1 UID: 0 PID: 4264 Comm: syz.0.136 Not tainted 6.12.0-rc2-syzkaller #0 [ 124.358057][ T4264] Hardware name: ARM-Versatile Express [ 124.358300][ T4264] Call trace: [ 124.358520][ T4264] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 124.358965][ T4264] r7:8484d180 r6:84548d00 r5:60000013 r4:8203d408 [ 124.359231][ T4264] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 124.359577][ T4264] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 124.359939][ T4264] r5:00000000 r4:8274e844 [ 124.360137][ T4264] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 124.360576][ T4264] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 124.360957][ T4264] r6:84548d00 r5:20000400 r4:000089fe [ 124.361197][ T4264] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 124.361552][ T4264] [<808e54f4>] (should_fail_usercopy) from [<81484d98>] (sock_ioctl+0x3a8/0x608) [ 124.361922][ T4264] [<814849f0>] (sock_ioctl) from [<8052f6e4>] (sys_ioctl+0x134/0xda8) [ 124.362279][ T4264] r9:85052cc0 r8:00000003 r7:20000400 r6:85052cc1 r5:00000000 r4:000089fe [ 124.362565][ T4264] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 124.363087][ T4264] Exception stack(0xeab0dfa8 to 0xeab0dff0) [ 124.363417][ T4264] dfa0: 00000000 00000000 00000003 000089fe 20000400 00000000 [ 124.363854][ T4264] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b060bc [ 124.364243][ T4264] dfe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 124.364552][ T4264] r10:00000036 r9:83e78c00 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 124.364898][ T4264] r4:00000000 [ 124.400599][ T31] audit: type=1400 audit(124.310:198): avc: denied { remove_name } for pid=2927 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.401870][ T31] audit: type=1400 audit(124.310:199): avc: denied { rename } for pid=2927 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 124.615473][ T31] audit: type=1400 audit(124.530:200): avc: denied { connect } for pid=4267 comm="syz.0.137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 124.616321][ T31] audit: type=1400 audit(124.530:201): avc: denied { name_connect } for pid=4267 comm="syz.0.137" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 124.618144][ T31] audit: type=1400 audit(124.530:202): avc: denied { listen } for pid=4267 comm="syz.0.137" lport=40452 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 124.783501][ T31] audit: type=1400 audit(124.690:203): avc: denied { accept } for pid=4267 comm="syz.0.137" lport=40452 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 124.787546][ T4268] sctp: [Deprecated]: syz.0.137 (pid 4268) Use of int in maxseg socket option. [ 124.787546][ T4268] Use struct sctp_assoc_value instead [ 124.787793][ T31] audit: type=1400 audit(124.700:204): avc: denied { setopt } for pid=4267 comm="syz.0.137" lport=40452 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 124.792146][ T31] audit: type=1400 audit(124.700:205): avc: denied { getopt } for pid=4267 comm="syz.0.137" lport=40452 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 124.919637][ T4274] sctp: [Deprecated]: syz.0.138 (pid 4274) Use of int in max_burst socket option. [ 124.919637][ T4274] Use struct sctp_assoc_value instead [ 126.706471][ T4301] fuse: Unknown parameter '000000000000000000050x0000000000000004' [ 127.808482][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 127.808577][ T31] audit: type=1400 audit(127.720:211): avc: denied { create } for pid=4316 comm="syz.0.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 127.821670][ T31] audit: type=1400 audit(127.730:212): avc: denied { write } for pid=4316 comm="syz.0.151" path="socket:[4570]" dev="sockfs" ino=4570 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 127.963804][ T31] audit: type=1400 audit(127.870:213): avc: denied { create } for pid=4319 comm="syz.0.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 127.967519][ T31] audit: type=1400 audit(127.880:214): avc: denied { name_connect } for pid=4319 comm="syz.0.152" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 127.985051][ T31] audit: type=1400 audit(127.900:215): avc: denied { setopt } for pid=4319 comm="syz.0.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 127.988613][ T31] audit: type=1400 audit(127.900:216): avc: denied { bind } for pid=4319 comm="syz.0.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 127.994221][ T31] audit: type=1400 audit(127.910:217): avc: denied { write } for pid=4319 comm="syz.0.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 128.839092][ T31] audit: type=1400 audit(128.750:218): avc: denied { nlmsg_write } for pid=4329 comm="syz.0.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 129.951779][ T4341] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 129.961808][ T31] audit: type=1400 audit(129.870:219): avc: denied { relabelto } for pid=4340 comm="syz.1.160" name="audio1" dev="devtmpfs" ino=739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 129.965796][ T31] audit: type=1400 audit(129.870:220): avc: denied { associate } for pid=4340 comm="syz.1.160" name="audio1" dev="devtmpfs" ino=739 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devtty_t:s0" [ 131.953974][ T4368] FAULT_INJECTION: forcing a failure. [ 131.953974][ T4368] name failslab, interval 1, probability 0, space 0, times 0 [ 131.954570][ T4368] CPU: 1 UID: 0 PID: 4368 Comm: syz.0.166 Not tainted 6.12.0-rc2-syzkaller #0 [ 131.954875][ T4368] Hardware name: ARM-Versatile Express [ 131.955051][ T4368] Call trace: [ 131.955213][ T4368] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 131.955519][ T4368] r7:83e7c800 r6:00000cc0 r5:60000013 r4:8203d408 [ 131.955708][ T4368] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 131.955970][ T4368] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 131.956225][ T4368] r5:00000000 r4:8271925c [ 131.956368][ T4368] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 131.956624][ T4368] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 131.956894][ T4368] r6:00000cc0 r5:ffffffff r4:82cac780 [ 131.957050][ T4368] [<804e81ac>] (should_failslab) from [<804ccc48>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 131.957335][ T4368] [<804ccbf8>] (kmem_cache_alloc_node_noprof) from [<814910b0>] (__alloc_skb+0x138/0x160) [ 131.957631][ T4368] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 131.957857][ T4368] r4:82606000 [ 131.957972][ T4368] [<81490f78>] (__alloc_skb) from [<815a64b4>] (netlink_alloc_large_skb+0x88/0xa0) [ 131.958254][ T4368] r8:00000000 r7:8448bc00 r6:0000001c r5:8484c000 r4:00000140 [ 131.958454][ T4368] [<815a642c>] (netlink_alloc_large_skb) from [<815a6abc>] (netlink_sendmsg+0x134/0x43c) [ 131.958806][ T4368] r5:8484c000 r4:ead85e98 [ 131.958950][ T4368] [<815a6988>] (netlink_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 131.959253][ T4368] r10:00000122 r9:83e7c800 r8:00000003 r7:8484c000 r6:8484c000 r5:ead85e98 [ 131.959512][ T4368] r4:00000000 [ 131.959656][ T4368] [<81483804>] (__sock_sendmsg) from [<81485ea0>] (__sys_sendto+0x108/0x14c) [ 131.959964][ T4368] r7:8484c000 r6:76b04e1c r5:00000000 r4:00000000 [ 131.960141][ T4368] [<81485d98>] (__sys_sendto) from [<81485f00>] (sys_sendto+0x1c/0x24) [ 131.960519][ T4368] r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76b04e1c [ 131.960797][ T4368] [<81485ee4>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 131.961107][ T4368] Exception stack(0xead85fa8 to 0xead85ff0) [ 131.961344][ T4368] 5fa0: 76b04e1c 0000000c 00000003 76b04eb0 0000001c 00000000 [ 131.961650][ T4368] 5fc0: 76b04e1c 0000000c 00000000 00000122 00000003 00000000 76b04eb0 76b060bc [ 131.961958][ T4368] 5fe0: 00000000 76b04df0 000d8408 00135358 [ 132.090607][ T4370] FAULT_INJECTION: forcing a failure. [ 132.090607][ T4370] name failslab, interval 1, probability 0, space 0, times 0 [ 132.091383][ T4370] CPU: 1 UID: 0 PID: 4370 Comm: syz.0.167 Not tainted 6.12.0-rc2-syzkaller #0 [ 132.091736][ T4370] Hardware name: ARM-Versatile Express [ 132.091966][ T4370] Call trace: [ 132.092178][ T4370] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 132.092723][ T4370] r7:83e7c800 r6:00000cc0 r5:60000013 r4:8203d408 [ 132.093353][ T4370] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 132.093970][ T4370] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 132.094349][ T4370] r5:00000000 r4:8271925c [ 132.094576][ T4370] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 132.095011][ T4370] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 132.095374][ T4370] r6:00000cc0 r5:ffffffff r4:82cac780 [ 132.095620][ T4370] [<804e81ac>] (should_failslab) from [<804ccc48>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 132.096048][ T4370] [<804ccbf8>] (kmem_cache_alloc_node_noprof) from [<814910b0>] (__alloc_skb+0x138/0x160) [ 132.096491][ T4370] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 132.096881][ T4370] r4:82606000 [ 132.097083][ T4370] [<81490f78>] (__alloc_skb) from [<815a64b4>] (netlink_alloc_large_skb+0x88/0xa0) [ 132.097513][ T4370] r8:00000000 r7:8448a800 r6:00000014 r5:8484d900 r4:00000140 [ 132.097845][ T4370] [<815a642c>] (netlink_alloc_large_skb) from [<815a6abc>] (netlink_sendmsg+0x134/0x43c) [ 132.098280][ T4370] r5:8484d900 r4:ead85f38 [ 132.098513][ T4370] [<815a6988>] (netlink_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 132.098977][ T4370] r10:20000080 r9:ead85dd4 r8:ead85dd4 r7:00000000 r6:8484d900 r5:ead85f38 [ 132.099330][ T4370] r4:00000000 [ 132.099535][ T4370] [<81483804>] (__sock_sendmsg) from [<8148484c>] (____sys_sendmsg+0x2ac/0x2cc) [ 132.099965][ T4370] r7:00000000 r6:00000000 r5:8484d900 r4:ead85f38 [ 132.100258][ T4370] [<814845a0>] (____sys_sendmsg) from [<814867b4>] (___sys_sendmsg+0x9c/0xd0) [ 132.101242][ T4370] r10:ead85e34 r9:20000200 r8:20000080 r7:00000000 r6:8484d900 r5:ead85f38 [ 132.101735][ T4370] r4:00000000 [ 132.102019][ T4370] [<81486718>] (___sys_sendmsg) from [<81486ccc>] (sys_sendmsg+0x78/0xbc) [ 132.102380][ T4370] r10:00000128 r9:83e7c800 r8:8020029c r7:20000080 r6:20000200 r5:8484d900 [ 132.103323][ T4370] r4:00000000 [ 132.103753][ T4370] [<81486c54>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 132.104128][ T4370] Exception stack(0xead85fa8 to 0xead85ff0) [ 132.104422][ T4370] 5fa0: 00000000 00000000 00000003 20000200 20000080 00000000 [ 132.104830][ T4370] 5fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b060bc [ 132.105197][ T4370] 5fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 132.105487][ T4370] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 132.259819][ T4372] fuse: Unknown parameter 'grou00000000000000000000' [ 132.665071][ T4379] veth1: entered promiscuous mode [ 132.964522][ T4386] FAULT_INJECTION: forcing a failure. [ 132.964522][ T4386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.965121][ T4386] CPU: 1 UID: 0 PID: 4386 Comm: syz.0.172 Not tainted 6.12.0-rc2-syzkaller #0 [ 132.965416][ T4386] Hardware name: ARM-Versatile Express [ 132.965602][ T4386] Call trace: [ 132.965928][ T4386] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 132.966552][ T4386] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 132.966935][ T4386] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 132.967563][ T4386] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 132.967910][ T4386] r5:00000000 r4:8274e844 [ 132.968071][ T4386] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 132.968391][ T4386] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 132.968678][ T4386] r6:00000000 r5:eaf75f68 r4:00000002 [ 132.968859][ T4386] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 132.969155][ T4386] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 132.969469][ T4386] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 132.969888][ T4386] r10:00000001 r9:805c3154 r8:00000002 r7:eaf75f68 r6:0000000f r5:76b05f30 [ 132.970144][ T4386] r4:83e7b000 r3:eaf75e9f [ 132.970325][ T4386] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 132.970692][ T4386] r8:76b05f30 r7:eaf75f68 r6:83e7b000 r5:0000000f r4:850c9300 [ 132.970963][ T4386] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 132.971269][ T4386] r10:00000003 r9:83e7b000 r8:8020029c r7:00000000 r6:00000000 r5:850c9300 [ 132.971578][ T4386] r4:850c9303 [ 132.971705][ T4386] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 132.971968][ T4386] r7:00000003 r6:00000004 r5:76b05f30 r4:0000000f [ 132.972158][ T4386] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 132.972512][ T4386] Exception stack(0xeaf75fa8 to 0xeaf75ff0) [ 132.972979][ T4386] 5fa0: 0000000f 76b05f30 00000004 76b05f30 0000000f 00000000 [ 132.973419][ T4386] 5fc0: 0000000f 76b05f30 00000004 00000003 00000000 00006364 003d0f00 76b060bc [ 132.973920][ T4386] 5fe0: 00000158 76b05ed0 000d8408 00130d94 [ 133.069645][ T4388] fuse: Unknown parameter 'grou00000000000000000000' [ 133.507913][ T31] audit: type=1400 audit(133.420:221): avc: denied { ioctl } for pid=4396 comm="syz.1.177" path="socket:[4774]" dev="sockfs" ino=4774 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 134.075364][ T31] audit: type=1400 audit(133.990:222): avc: denied { ioctl } for pid=4412 comm="syz.1.182" path="socket:[4804]" dev="sockfs" ino=4804 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 134.082245][ T4415] FAULT_INJECTION: forcing a failure. [ 134.082245][ T4415] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 134.093504][ T4415] CPU: 0 UID: 0 PID: 4415 Comm: syz.0.183 Not tainted 6.12.0-rc2-syzkaller #0 [ 134.094110][ T4415] Hardware name: ARM-Versatile Express [ 134.094318][ T4415] Call trace: [ 134.094556][ T4415] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 134.095298][ T4415] r7:eb0ddc34 r6:00000000 r5:60000113 r4:8203d408 [ 134.095624][ T4415] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 134.096107][ T4415] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 134.096532][ T4415] r5:00000000 r4:827192b0 [ 134.096768][ T4415] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 134.097118][ T4415] [<808e5300>] (should_fail_ex) from [<804e82a8>] (should_fail_alloc_page+0x68/0x74) [ 134.097474][ T4415] r6:00000000 r5:00140cc2 r4:eb0ddc40 [ 134.097706][ T4415] [<804e8240>] (should_fail_alloc_page) from [<804b8ea4>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 134.098226][ T4415] [<804b8e1c>] (prepare_alloc_pages.constprop.0) from [<804bf5dc>] (__alloc_pages_noprof+0xb4/0x1128) [ 134.098686][ T4415] r10:00000000 r9:83e5c600 r8:00000000 r7:84eeec00 r6:00140cc2 r5:84eeec00 [ 134.099157][ T4415] r4:00000000 r3:eb0ddc40 [ 134.099291][ T4415] [<804bf528>] (__alloc_pages_noprof) from [<804c0c3c>] (__folio_alloc_noprof+0x14/0x2c) [ 134.099538][ T4415] r10:00000000 r9:83e5c600 r8:00000000 r7:00000000 r6:20012000 r5:84eeec00 [ 134.099810][ T4415] r4:00000001 [ 134.100000][ T4415] [<804c0c28>] (__folio_alloc_noprof) from [<804949f4>] (handle_mm_fault+0xd08/0x1348) [ 134.100239][ T4415] r5:84eeec00 r4:00000001 [ 134.100347][ T4415] [<80493cec>] (handle_mm_fault) from [<80488588>] (__get_user_pages+0x23c/0x664) [ 134.100534][ T4415] r10:00000012 r9:20012000 r8:84eeec00 r7:00000000 r6:00000001 r5:842dd000 [ 134.100738][ T4415] r4:00080101 [ 134.100838][ T4415] [<8048834c>] (__get_user_pages) from [<804898b8>] (__gup_longterm_locked+0x2bc/0x97c) [ 134.101144][ T4415] r10:eb0dde50 r9:00080101 r8:83e5c600 r7:83e5c678 r6:20000000 r5:83e46000 [ 134.101417][ T4415] r4:00000000 [ 134.101680][ T4415] [<804895fc>] (__gup_longterm_locked) from [<8048a9c4>] (pin_user_pages+0x74/0x98) [ 134.101992][ T4415] r10:00000000 r9:00000000 r8:00328000 r7:00000328 r6:84eeec00 r5:20000000 [ 134.102326][ T4415] r4:83e46000 [ 134.102449][ T4415] [<8048a950>] (pin_user_pages) from [<8193f5f0>] (xdp_umem_create+0x2cc/0x468) [ 134.103003][ T4415] r7:00000328 r6:84eeec00 r5:84e7c080 r4:83e5c600 [ 134.103231][ T4415] [<8193f324>] (xdp_umem_create) from [<8193d890>] (xsk_setsockopt+0x280/0x2d4) [ 134.103657][ T4415] r10:00000126 r9:84eeec00 r8:8020029c r7:00000000 r6:84798800 r5:00000000 [ 134.103943][ T4415] r4:84798ab8 [ 134.104211][ T4415] [<8193d614>] (xsk_setsockopt) from [<81482d34>] (do_sock_setsockopt+0xb0/0x17c) [ 134.104543][ T4415] r8:8020029c r7:00000000 r6:84803b80 r5:00000000 r4:8193d610 [ 134.104748][ T4415] [<81482c84>] (do_sock_setsockopt) from [<814861f8>] (sys_setsockopt+0x78/0xbc) [ 134.105051][ T4415] r6:84803b80 r5:00000004 r4:0000011b [ 134.105223][ T4415] [<81486180>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 134.105493][ T4415] Exception stack(0xeb0ddfa8 to 0xeb0ddff0) [ 134.105853][ T4415] dfa0: 0000001c 00000000 00000003 0000011b 00000004 200000c0 [ 134.106089][ T4415] dfc0: 0000001c 00000000 00130e70 00000126 00000000 00006364 003d0f00 76b060bc [ 134.106357][ T4415] dfe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 134.106580][ T4415] r7:00000126 r6:00130e70 r5:00000000 r4:0000001c [ 134.619272][ T4426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=4426 comm=syz.0.187 [ 134.710708][ T4429] FAULT_INJECTION: forcing a failure. [ 134.710708][ T4429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.711420][ T4429] CPU: 1 UID: 0 PID: 4429 Comm: syz.1.188 Not tainted 6.12.0-rc2-syzkaller #0 [ 134.711788][ T4429] Hardware name: ARM-Versatile Express [ 134.712031][ T4429] Call trace: [ 134.712254][ T4429] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 134.712729][ T4429] r7:eb191eb8 r6:00000000 r5:60000013 r4:8203d408 [ 134.713325][ T4429] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 134.713792][ T4429] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 134.714184][ T4429] r5:00000000 r4:8274e844 [ 134.714404][ T4429] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 134.714873][ T4429] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 134.715476][ T4429] r6:00000000 r5:00000001 r4:00000001 [ 134.716156][ T4429] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 134.716794][ T4429] [<808e54f4>] (should_fail_usercopy) from [<80842e74>] (kstrtouint_from_user+0x60/0x128) [ 134.717271][ T4429] [<80842e14>] (kstrtouint_from_user) from [<805c4718>] (proc_fail_nth_write+0x40/0xe8) [ 134.717707][ T4429] r8:eb191f68 r7:84eea400 r6:00000001 r5:850c9780 r4:00000001 [ 134.718027][ T4429] [<805c46d8>] (proc_fail_nth_write) from [<80516704>] (vfs_write+0xac/0x44c) [ 134.718438][ T4429] r5:850c9780 r4:805c46d8 [ 134.718697][ T4429] [<80516658>] (vfs_write) from [<80516c28>] (ksys_write+0x78/0xf8) [ 134.719082][ T4429] r10:00000004 r9:84eea400 r8:8020029c r7:00000000 r6:00000002 r5:850c9780 [ 134.719415][ T4429] r4:850c9783 [ 134.719604][ T4429] [<80516bb0>] (ksys_write) from [<80516cb8>] (sys_write+0x10/0x14) [ 134.719988][ T4429] r7:00000004 r6:00000004 r5:76b5df30 r4:00000001 [ 134.720271][ T4429] [<80516ca8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 134.720663][ T4429] Exception stack(0xeb191fa8 to 0xeb191ff0) [ 134.720967][ T4429] 1fa0: 00000001 76b5df30 00000004 76b5df30 00000001 00000000 [ 134.721773][ T4429] 1fc0: 00000001 76b5df30 00000004 00000004 00000000 00006364 003d0f00 76b5e0bc [ 134.722453][ T4429] 1fe0: 00000158 76b5ded0 000d8408 00130e5c [ 134.963705][ T57] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 135.115019][ T57] usb 1-1: Using ep0 maxpacket: 32 [ 135.131852][ T57] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 135.132485][ T57] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 135.145354][ T57] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 135.145984][ T57] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 135.146454][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 135.147258][ T57] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 135.147648][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 135.148074][ T57] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 135.148794][ T57] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 135.149319][ T57] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.163749][ T57] usb 1-1: config 0 descriptor?? [ 135.484991][ T57] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 135.687181][ T8] usb 1-1: USB disconnect, device number 8 [ 135.694123][ T8] usblp0: removed [ 135.904967][ T4469] fuse: Unknown parameter 'group_i00000000000000000000' [ 136.749625][ T4491] fuse: Unknown parameter 'group_id00000000000000000000' [ 139.451004][ T4505] fuse: Unknown parameter 'group_id00000000000000000000' [ 140.344158][ T4519] fuse: Unknown parameter '0x0000000000000009' [ 142.250192][ T4543] fuse: Bad value for 'user_id' [ 142.250565][ T4543] fuse: Bad value for 'user_id' [ 143.989163][ T4556] fuse: Bad value for 'fd' [ 144.186301][ T31] audit: type=1400 audit(144.100:223): avc: denied { setattr } for pid=4559 comm="syz.0.234" name="NETLINK" dev="sockfs" ino=4998 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 145.047901][ T31] audit: type=1400 audit(144.960:224): avc: denied { create } for pid=4564 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 145.063433][ T31] audit: type=1400 audit(144.970:225): avc: denied { write } for pid=4567 comm="syz.0.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 146.254836][ T4578] fuse: Bad value for 'fd' [ 146.386761][ T4573] "syz.0.237" (4573) uses obsolete ecb(arc4) skcipher [ 147.838772][ T31] audit: type=1400 audit(147.750:226): avc: denied { create } for pid=4587 comm="syz.1.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 149.040011][ T4605] fuse: Bad value for 'fd' [ 150.485322][ T4618] fuse: Bad value for 'fd' [ 150.523639][ T31] audit: type=1400 audit(150.420:227): avc: denied { setopt } for pid=4619 comm="syz.1.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 151.099627][ T4626] syz.1.252 uses obsolete (PF_INET,SOCK_PACKET) [ 151.103421][ T31] audit: type=1400 audit(151.010:228): avc: denied { getopt } for pid=4625 comm="syz.1.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 151.256807][ T31] audit: type=1400 audit(151.170:229): avc: denied { ioctl } for pid=4627 comm="syz.1.253" path="socket:[5094]" dev="sockfs" ino=5094 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 151.499167][ T31] audit: type=1400 audit(151.410:230): avc: denied { getopt } for pid=4621 comm="syz.0.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 151.506884][ T31] audit: type=1400 audit(151.420:231): avc: denied { setopt } for pid=4621 comm="syz.0.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 152.480497][ T31] audit: type=1400 audit(152.390:232): avc: denied { read } for pid=4621 comm="syz.0.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 153.023861][ T31] audit: type=1400 audit(152.930:233): avc: denied { connect } for pid=4651 comm="syz.1.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 154.048565][ T31] audit: type=1400 audit(153.960:234): avc: denied { read } for pid=4651 comm="syz.1.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 154.687033][ T31] audit: type=1400 audit(154.600:235): avc: denied { ioctl } for pid=4664 comm="syz.0.262" path="socket:[6172]" dev="sockfs" ino=6172 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 154.832324][ T4667] input: syz1 as /devices/virtual/input/input5 [ 155.215442][ T31] audit: type=1400 audit(155.130:236): avc: denied { write } for pid=4678 comm="syz.0.267" path="socket:[6199]" dev="sockfs" ino=6199 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 156.032605][ T4688] kernel profiling enabled (shift: 0) [ 158.471723][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 158.471831][ T31] audit: type=1400 audit(158.380:238): avc: denied { create } for pid=4708 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 158.555834][ T4717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4717 comm=syz.1.280 [ 160.249686][ T31] audit: type=1400 audit(160.160:239): avc: denied { mounton } for pid=4740 comm="syz.0.287" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 160.298617][ T4725] FAULT_INJECTION: forcing a failure. [ 160.298617][ T4725] name failslab, interval 1, probability 0, space 0, times 0 [ 160.299319][ T4725] CPU: 1 UID: 0 PID: 4725 Comm: syz.1.284 Not tainted 6.12.0-rc2-syzkaller #0 [ 160.299656][ T4725] Hardware name: ARM-Versatile Express [ 160.299867][ T4725] Call trace: [ 160.300067][ T4725] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 160.300450][ T4725] r7:83e7e000 r6:00000cc0 r5:60000013 r4:8203d408 [ 160.300789][ T4725] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 160.301275][ T4725] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 160.301643][ T4725] r5:00000000 r4:8271925c [ 160.301952][ T4725] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 160.302271][ T4725] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 160.302709][ T4725] r6:00000cc0 r5:dfdc5d40 r4:82ca8c00 [ 160.303415][ T4725] [<804e81ac>] (should_failslab) from [<804ccf80>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 160.304024][ T4725] [<804ccf30>] (kmem_cache_alloc_lru_noprof) from [<80533fb0>] (__d_alloc+0x30/0x228) [ 160.304499][ T4725] r10:83e7e000 r9:83e7e000 r8:82237830 r7:82c9f400 r6:dfdc5d40 r5:dfdc5d40 [ 160.304856][ T4725] r4:830d8e58 [ 160.305099][ T4725] [<80533f80>] (__d_alloc) from [<805341c0>] (d_alloc+0x18/0x68) [ 160.305475][ T4725] r9:83e7e000 r8:2dfeb734 r7:00000000 r6:dfdc5d40 r5:830d8e58 r4:830d8e58 [ 160.305840][ T4725] [<805341a8>] (d_alloc) from [<805375a8>] (d_alloc_parallel+0x58/0x494) [ 160.306550][ T4725] r7:00000000 r6:dfdc5d40 r5:830d8e58 r4:00000355 [ 160.306871][ T4725] [<80537550>] (d_alloc_parallel) from [<80525184>] (__lookup_slow+0x5c/0x134) [ 160.307671][ T4725] r10:83e7e000 r9:84e7c980 r8:831561a8 r7:00000000 r6:dfdc5d40 r5:830d8e58 [ 160.308206][ T4725] r4:dfdc5d40 [ 160.308442][ T4725] [<80525128>] (__lookup_slow) from [<80525318>] (lookup_one_len+0xbc/0xf8) [ 160.309377][ T4725] r8:83e7e000 r7:00000004 r6:83a3360c r5:830d8e58 r4:dfdc5d40 [ 160.309887][ T4725] [<8052525c>] (lookup_one_len) from [<806d9894>] (start_creating.part.0+0x84/0x144) [ 160.310317][ T4725] r7:828cbf14 r6:83a3360c r5:830d8e58 r4:00000000 [ 160.310688][ T4725] [<806d9810>] (start_creating.part.0) from [<806d9d34>] (debugfs_create_dir+0x54/0x1d0) [ 160.311330][ T4725] r7:83a3360c r6:828cbf14 r5:82237950 r4:00000000 [ 160.311878][ T4725] [<806d9ce0>] (debugfs_create_dir) from [<80ae1f84>] (nbd_start_device+0xc4/0x36c) [ 160.312275][ T4725] r8:00000001 r7:838ce384 r6:84e7c980 r5:838ce300 r4:00000000 [ 160.312720][ T4725] [<80ae1ec0>] (nbd_start_device) from [<80ae2dfc>] (nbd_ioctl+0x18c/0x3d4) [ 160.313330][ T4725] r10:83e7e000 r9:85050300 r8:84e7c980 r7:838ce384 r6:00000000 r5:838ce300 [ 160.313991][ T4725] r4:0000ab03 [ 160.314398][ T4725] [<80ae2c70>] (nbd_ioctl) from [<807d89b4>] (blkdev_ioctl+0x3a8/0x1270) [ 160.314885][ T4725] r10:83e7e000 r9:85050300 r8:80ae2c70 r7:00000001 r6:00000000 r5:83180cc0 [ 160.315262][ T4725] r4:0000ab03 [ 160.315533][ T4725] [<807d860c>] (blkdev_ioctl) from [<8052f6e4>] (sys_ioctl+0x134/0xda8) [ 160.315951][ T4725] r10:83e7e000 r9:85050300 r8:00000003 r7:00000000 r6:85050301 r5:00000000 [ 160.316310][ T4725] r4:0000ab03 [ 160.316521][ T4725] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 160.316991][ T4725] Exception stack(0xdfdc5fa8 to 0xdfdc5ff0) [ 160.317585][ T4725] 5fa0: 00000000 00000000 00000003 0000ab03 00000000 00000000 [ 160.318010][ T4725] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b5e0bc [ 160.318376][ T4725] 5fe0: 76b5dec0 76b5deb0 00018af8 00132ec0 [ 160.318682][ T4725] r10:00000036 r9:83e7e000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 160.319208][ T4725] r4:00000000 [ 160.347945][ T4725] block nbd1: Failed to create debugfs dir for 'nbd1' [ 160.412123][ T4725] block nbd1: shutting down sockets [ 161.024998][ T31] audit: type=1400 audit(160.940:240): avc: denied { lock } for pid=4749 comm="syz.0.290" path="socket:[5311]" dev="sockfs" ino=5311 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 162.160318][ T4771] fuse: Bad value for 'rootmode' [ 162.408052][ T31] audit: type=1400 audit(162.320:241): avc: denied { setopt } for pid=4774 comm="syz.0.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 162.695221][ T4782] FAULT_INJECTION: forcing a failure. [ 162.695221][ T4782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.695935][ T4782] CPU: 0 UID: 0 PID: 4782 Comm: syz.0.300 Not tainted 6.12.0-rc2-syzkaller #0 [ 162.696296][ T4782] Hardware name: ARM-Versatile Express [ 162.696540][ T4782] Call trace: [ 162.696759][ T4782] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 162.697165][ T4782] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 162.697425][ T4782] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 162.697955][ T4782] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 162.698343][ T4782] r5:00000000 r4:8274e844 [ 162.698577][ T4782] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 162.699020][ T4782] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 162.699395][ T4782] r6:00000000 r5:e0429f68 r4:00000002 [ 162.699646][ T4782] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 162.700021][ T4782] [<808e54f4>] (should_fail_usercopy) from [<8054e70c>] (simple_read_from_buffer+0x8c/0x134) [ 162.700724][ T4782] [<8054e680>] (simple_read_from_buffer) from [<805c320c>] (proc_fail_nth_read+0xb8/0x100) [ 162.701450][ T4782] r10:00000001 r9:805c3154 r8:00000002 r7:e0429f68 r6:0000000f r5:76b05f30 [ 162.702041][ T4782] r4:84eebc00 r3:e0429e9f [ 162.702359][ T4782] [<805c3154>] (proc_fail_nth_read) from [<80515e6c>] (vfs_read+0x98/0x324) [ 162.702820][ T4782] r8:76b05f30 r7:e0429f68 r6:84eebc00 r5:0000000f r4:85050780 [ 162.703122][ T4782] [<80515dd4>] (vfs_read) from [<80516b1c>] (ksys_read+0x78/0xf8) [ 162.703584][ T4782] r10:00000003 r9:84eebc00 r8:8020029c r7:00000000 r6:00000000 r5:85050780 [ 162.704137][ T4782] r4:85050783 [ 162.704401][ T4782] [<80516aa4>] (ksys_read) from [<80516bac>] (sys_read+0x10/0x14) [ 162.704794][ T4782] r7:00000003 r6:00000004 r5:76b05f30 r4:0000000f [ 162.705067][ T4782] [<80516b9c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 162.705445][ T4782] Exception stack(0xe0429fa8 to 0xe0429ff0) [ 162.705740][ T4782] 9fa0: 0000000f 76b05f30 00000004 76b05f30 0000000f 00000000 [ 162.706108][ T4782] 9fc0: 0000000f 76b05f30 00000004 00000003 00000000 00006364 003d0f00 76b060bc [ 162.706455][ T4782] 9fe0: 00000158 76b05ed0 000d8408 00130d94 [ 162.744233][ T4754] block nbd1: shutting down sockets [ 162.854736][ T4784] fuse: Bad value for 'rootmode' [ 163.280171][ T31] audit: type=1400 audit(163.190:242): avc: denied { accept } for pid=4794 comm="syz.0.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 163.991011][ T4798] fuse: Unknown parameter 'use00000000000000000000' [ 164.708692][ T4814] fuse: Unknown parameter 'use00000000000000000000' [ 164.923653][ T31] audit: type=1400 audit(164.830:243): avc: denied { connect } for pid=4819 comm="syz.0.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 165.034411][ T4824] FAULT_INJECTION: forcing a failure. [ 165.034411][ T4824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.035050][ T4824] CPU: 1 UID: 0 PID: 4824 Comm: syz.0.315 Not tainted 6.12.0-rc2-syzkaller #0 [ 165.035377][ T4824] Hardware name: ARM-Versatile Express [ 165.035601][ T4824] Call trace: [ 165.035812][ T4824] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 165.036186][ T4824] r7:00000000 r6:00000000 r5:60000013 r4:8203d408 [ 165.036423][ T4824] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 165.036731][ T4824] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 165.037060][ T4824] r5:00000000 r4:8274e844 [ 165.037236][ T4824] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 165.037545][ T4824] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 165.037859][ T4824] r6:00000000 r5:20000080 r4:dfc49e50 [ 165.038051][ T4824] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 165.038366][ T4824] [<808e54f4>] (should_fail_usercopy) from [<808eb55c>] (strncpy_from_user+0x20/0x194) [ 165.038733][ T4824] [<808eb53c>] (strncpy_from_user) from [<8054c620>] (setxattr_copy+0x2c/0x90) [ 165.039068][ T4824] r10:000000e3 r9:83ec8c00 r8:dfc49e64 r7:00000000 r6:00000000 r5:20000040 [ 165.039323][ T4824] r4:dfc49e50 [ 165.039433][ T4824] [<8054c5f4>] (setxattr_copy) from [<8054c790>] (path_setxattr+0x70/0x124) [ 165.039699][ T4824] r5:20000040 r4:20000080 [ 165.039809][ T4824] [<8054c720>] (path_setxattr) from [<8054c9d4>] (sys_lsetxattr+0x24/0x2c) [ 165.040021][ T4824] r8:8020029c r7:000000e3 r6:00130e70 r5:00000000 r4:00000002 [ 165.040186][ T4824] [<8054c9b0>] (sys_lsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 165.040394][ T4824] Exception stack(0xdfc49fa8 to 0xdfc49ff0) [ 165.040552][ T4824] 9fa0: 00000002 00000000 20000040 20000080 00000000 00000000 [ 165.040751][ T4824] 9fc0: 00000002 00000000 00130e70 000000e3 00000000 00006364 003d0f00 76b060bc [ 165.040936][ T4824] 9fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 165.110162][ T4827] fuse: Unknown parameter 'use00000000000000000000' [ 165.816558][ T4842] FAULT_INJECTION: forcing a failure. [ 165.816558][ T4842] name failslab, interval 1, probability 0, space 0, times 0 [ 165.817343][ T4842] CPU: 0 UID: 0 PID: 4842 Comm: syz.1.320 Not tainted 6.12.0-rc2-syzkaller #0 [ 165.817718][ T4842] Hardware name: ARM-Versatile Express [ 165.817973][ T4842] Call trace: [ 165.818190][ T4842] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 165.818610][ T4842] r7:83ec8000 r6:00000820 r5:60000013 r4:8203d408 [ 165.818917][ T4842] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 165.819274][ T4842] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 165.819613][ T4842] r5:00000000 r4:8271925c [ 165.819806][ T4842] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 165.820138][ T4842] [<808e5300>] (should_fail_ex) from [<804e8218>] (should_failslab+0x6c/0x94) [ 165.820481][ T4842] r6:00000820 r5:85084540 r4:82cac780 [ 165.820724][ T4842] [<804e81ac>] (should_failslab) from [<804cd2b4>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 165.821104][ T4842] [<804cd268>] (kmem_cache_alloc_noprof) from [<8149773c>] (skb_clone+0x60/0x1c8) [ 165.821615][ T4842] r10:84548000 r9:000001a2 r8:844f9700 r7:84798c00 r6:85084540 r5:85084540 [ 165.821966][ T4842] r4:00000820 [ 165.822156][ T4842] [<814976dc>] (skb_clone) from [<815a3874>] (__netlink_deliver_tap+0x1e8/0x24c) [ 165.822627][ T4842] r5:8470be80 r4:8470b800 [ 165.822929][ T4842] [<815a368c>] (__netlink_deliver_tap) from [<815a3950>] (__netlink_sendskb+0x78/0x7c) [ 165.823638][ T4842] r10:84548000 r9:0000015e r8:84548000 r7:00000168 r6:844f9700 r5:85084540 [ 165.823955][ T4842] r4:84798c00 [ 165.824128][ T4842] [<815a38d8>] (__netlink_sendskb) from [<815a6930>] (netlink_unicast+0x244/0x29c) [ 165.824600][ T4842] r9:0000015e r8:8441f1a2 r7:85084540 r6:8441f000 r5:00000000 r4:84798c00 [ 165.824939][ T4842] [<815a66ec>] (netlink_unicast) from [<815a9c8c>] (ctrl_getfamily+0x178/0x1c0) [ 165.825354][ T4842] r9:e0725d24 r8:85084600 r7:827de478 r6:822471f4 r5:e0725cc4 r4:8468cd98 [ 165.825677][ T4842] [<815a9b14>] (ctrl_getfamily) from [<815a8b78>] (genl_rcv_msg+0x2c0/0x428) [ 165.826069][ T4842] r7:e0725c8c r6:00000000 r5:00000000 r4:82246594 [ 165.826359][ T4842] [<815a88b8>] (genl_rcv_msg) from [<815a70a0>] (netlink_rcv_skb+0xc0/0x120) [ 165.826822][ T4842] r10:00000000 r9:00000000 r8:84548000 r7:00000024 r6:8468cd80 r5:815a88b8 [ 165.827175][ T4842] r4:85084600 [ 165.827375][ T4842] [<815a6fe0>] (netlink_rcv_skb) from [<815a8298>] (genl_rcv+0x2c/0x3c) [ 165.827777][ T4842] r7:85084600 r6:844f9700 r5:827de460 r4:85084600 [ 165.828064][ T4842] [<815a826c>] (genl_rcv) from [<815a6888>] (netlink_unicast+0x19c/0x29c) [ 165.828457][ T4842] r5:00000024 r4:8441f000 [ 165.828702][ T4842] [<815a66ec>] (netlink_unicast) from [<815a6b64>] (netlink_sendmsg+0x1dc/0x43c) [ 165.829099][ T4842] r9:00000000 r8:00000000 r7:84798c00 r6:00000024 r5:85084600 r4:e0725e98 [ 165.829424][ T4842] [<815a6988>] (netlink_sendmsg) from [<81483848>] (__sock_sendmsg+0x44/0x78) [ 165.829824][ T4842] r10:00000122 r9:83ec8000 r8:00000004 r7:84802780 r6:84802780 r5:e0725e98 [ 165.830166][ T4842] r4:00000000 [ 165.830370][ T4842] [<81483804>] (__sock_sendmsg) from [<81485ea0>] (__sys_sendto+0x108/0x14c) [ 165.830783][ T4842] r7:84802780 r6:76b5ce1c r5:00000000 r4:00000000 [ 165.831060][ T4842] [<81485d98>] (__sys_sendto) from [<81485f00>] (sys_sendto+0x1c/0x24) [ 165.831430][ T4842] r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76b5ce1c [ 165.831750][ T4842] [<81485ee4>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 165.832122][ T4842] Exception stack(0xe0725fa8 to 0xe0725ff0) [ 165.832406][ T4842] 5fa0: 76b5ce1c 0000000c 00000004 76b5ceb0 00000024 00000000 [ 165.833474][ T4842] 5fc0: 76b5ce1c 0000000c 00000000 00000122 00000004 00000000 76b5ceb0 76b5e0bc [ 165.834476][ T4842] 5fe0: 00000000 76b5cdf0 000d8408 00135358 [ 166.094239][ T31] audit: type=1400 audit(166.010:244): avc: denied { write } for pid=4845 comm="syz.1.323" path="socket:[6446]" dev="sockfs" ino=6446 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 166.767776][ T4861] fuse: Bad value for 'fd' [ 167.107630][ T4863] FAULT_INJECTION: forcing a failure. [ 167.107630][ T4863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.108335][ T4863] CPU: 0 UID: 0 PID: 4863 Comm: syz.0.329 Not tainted 6.12.0-rc2-syzkaller #0 [ 167.108763][ T4863] Hardware name: ARM-Versatile Express [ 167.109017][ T4863] Call trace: [ 167.109231][ T4863] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 167.109624][ T4863] r7:20000400 r6:e07f1d78 r5:60000013 r4:8203d408 [ 167.109876][ T4863] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 167.110212][ T4863] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 167.110522][ T4863] r5:00000000 r4:8274e844 [ 167.110772][ T4863] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 167.111116][ T4863] [<808e5300>] (should_fail_ex) from [<808e54f0>] (should_fail+0x14/0x18) [ 167.111519][ T4863] r6:e07f1d78 r5:00000000 r4:e07f1e90 [ 167.111794][ T4863] [<808e54dc>] (should_fail) from [<808e5510>] (should_fail_usercopy+0x1c/0x20) [ 167.112170][ T4863] [<808e54f4>] (should_fail_usercopy) from [<81486638>] (copy_msghdr_from_user+0x50/0x130) [ 167.112650][ T4863] [<814865e8>] (copy_msghdr_from_user) from [<81486790>] (___sys_sendmsg+0x78/0xd0) [ 167.113475][ T4863] r8:04040000 r7:e07f1ed8 r6:84803900 r5:e07f1e90 r4:e07f1dbc [ 167.113799][ T4863] [<81486718>] (___sys_sendmsg) from [<81486de8>] (__sys_sendmmsg+0xd8/0x1c4) [ 167.114205][ T4863] r10:00000000 r9:e07f1ed8 r8:04040000 r7:04040000 r6:00000001 r5:20000400 [ 167.114546][ T4863] r4:00000000 [ 167.114773][ T4863] [<81486d10>] (__sys_sendmmsg) from [<81486ef0>] (sys_sendmmsg+0x1c/0x24) [ 167.115170][ T4863] r10:00000176 r9:84eeec00 r8:8020029c r7:00000176 r6:00130e70 r5:00000000 [ 167.115508][ T4863] r4:00000000 [ 167.115734][ T4863] [<81486ed4>] (sys_sendmmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 167.116124][ T4863] Exception stack(0xe07f1fa8 to 0xe07f1ff0) [ 167.116423][ T4863] 1fa0: 00000000 00000000 00000003 20000400 00000001 04040000 [ 167.116804][ T4863] 1fc0: 00000000 00000000 00130e70 00000176 00000000 00006364 003d0f00 76b060bc [ 167.117159][ T4863] 1fe0: 76b05ec0 76b05eb0 00018af8 00132ec0 [ 167.519354][ T4876] fuse: Bad value for 'fd' [ 167.807090][ T4885] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4885 comm=syz.0.335 [ 167.808946][ T31] audit: type=1400 audit(167.720:245): avc: denied { read } for pid=4883 comm="syz.0.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 167.833469][ T4885] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=769 sclass=netlink_tcpdiag_socket pid=4885 comm=syz.0.335 [ 167.840083][ T4884] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pid=4884 comm=syz.0.335 [ 168.024309][ T4884] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4884 comm=syz.0.335 [ 168.027513][ T4885] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4885 comm=syz.0.335 [ 168.042459][ T4884] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4884 comm=syz.0.335 [ 168.395006][ T4895] fuse: Bad value for 'fd' [ 168.464610][ T31] audit: type=1400 audit(168.370:246): avc: denied { bind } for pid=4845 comm="syz.1.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 168.469910][ T31] audit: type=1400 audit(168.370:247): avc: denied { node_bind } for pid=4845 comm="syz.1.323" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 168.475534][ T31] audit: type=1400 audit(168.390:248): avc: denied { connect } for pid=4845 comm="syz.1.323" laddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 170.418435][ T31] audit: type=1400 audit(170.330:249): avc: denied { write } for pid=4900 comm="syz.1.341" path="socket:[6514]" dev="sockfs" ino=6514 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 172.391261][ T4915] FAULT_INJECTION: forcing a failure. [ 172.391261][ T4915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.391983][ T4915] CPU: 1 UID: 0 PID: 4915 Comm: syz.1.346 Not tainted 6.12.0-rc2-syzkaller #0 [ 172.392329][ T4915] Hardware name: ARM-Versatile Express [ 172.392563][ T4915] Call trace: [ 172.393153][ T4915] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 172.393639][ T4915] r7:e07d9dec r6:00000000 r5:60000113 r4:8203d408 [ 172.394206][ T4915] [<819992dc>] (show_stack) from [<819b77a0>] (dump_stack_lvl+0x70/0x7c) [ 172.400429][ T4915] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 172.403314][ T4915] r5:00000000 r4:827192b0 [ 172.403724][ T4915] [<819b77ac>] (dump_stack) from [<808e548c>] (should_fail_ex+0x18c/0x1dc) [ 172.404132][ T4915] [<808e5300>] (should_fail_ex) from [<804e82a8>] (should_fail_alloc_page+0x68/0x74) [ 172.404791][ T4915] r6:00000000 r5:00140cca r4:e07d9df8 [ 172.405107][ T4915] [<804e8240>] (should_fail_alloc_page) from [<804b8ea4>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 172.405806][ T4915] [<804b8e1c>] (prepare_alloc_pages.constprop.0) from [<804bf5dc>] (__alloc_pages_noprof+0xb4/0x1128) [ 172.406261][ T4915] r10:00000000 r9:83e5c300 r8:00000000 r7:83ec9800 r6:00140cca r5:83ec9800 [ 172.406618][ T4915] r4:00000000 r3:e07d9df8 [ 172.406922][ T4915] [<804bf528>] (__alloc_pages_noprof) from [<804c0c3c>] (__folio_alloc_noprof+0x14/0x2c) [ 172.407347][ T4915] r10:e07d9fb0 r9:83e5c300 r8:00000000 r7:00000040 r6:20014000 r5:83ec9800 [ 172.407687][ T4915] r4:00001255 [ 172.407872][ T4915] [<804c0c28>] (__folio_alloc_noprof) from [<804949f4>] (handle_mm_fault+0xd08/0x1348) [ 172.408267][ T4915] r5:83ec9800 r4:00001255 [ 172.408481][ T4915] [<80493cec>] (handle_mm_fault) from [<80214290>] (do_page_fault+0x1c8/0x3d8) [ 172.408895][ T4915] r10:00000002 r9:83e5c300 r8:00000255 r7:83ec9800 r6:00000a07 r5:20014000 [ 172.409212][ T4915] r4:e07d9fb0 [ 172.409392][ T4915] [<802140c8>] (do_page_fault) from [<80214688>] (do_DataAbort+0x38/0xa8) [ 172.409789][ T4915] r10:003d0f00 r9:200004c0 r8:802140c8 r7:e07d9fb0 r6:20014000 r5:00000a07 [ 172.410086][ T4915] r4:8261d1bc [ 172.410256][ T4915] [<80214650>] (do_DataAbort) from [<80200ebc>] (__dabt_usr+0x5c/0x60) [ 172.410608][ T4915] Exception stack(0xe07d9fb0 to 0xe07d9ff8) [ 172.410915][ T4915] 9fa0: ffffffff 00000009 20013fff 00004f60 [ 172.411249][ T4915] 9fc0: 00000000 00102c0c 20000400 ffffffff 20000480 200004c0 003d0f00 76b5e0bc [ 172.411592][ T4915] 9fe0: 00000000 76b5de88 00132f3c 00014224 20000010 ffffffff [ 172.411904][ T4915] r8:824b1044 r7:83ec9800 r6:ffffffff r5:20000010 r4:00014224 [ 172.423633][ T4915] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 175.487998][ T4926] fuse: Bad value for 'fd' [ 177.227463][ T31] audit: type=1400 audit(177.140:250): avc: denied { name_bind } for pid=4932 comm="syz.1.351" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 177.230305][ T31] audit: type=1400 audit(177.140:251): avc: denied { node_bind } for pid=4932 comm="syz.1.351" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 177.236266][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 178.573378][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 178.749895][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 178.750533][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 178.750938][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 178.751267][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 178.751776][ T8] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 178.762348][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.766450][ T8] usb 2-1: config 0 descriptor?? [ 179.263584][ T8] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 179.268363][ T8] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 179.964686][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 189.471436][ T31] audit: type=1400 audit(189.380:252): avc: denied { ioctl } for pid=4985 comm="syz.0.364" path="socket:[6627]" dev="sockfs" ino=6627 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 193.001987][ T8] usb 2-1: USB disconnect, device number 2 [ 194.293018][ T4986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=4986 comm=syz.0.364 [ 197.521943][ T31] audit: type=1400 audit(197.430:253): avc: denied { block_suspend } for pid=5026 comm="syz.0.373" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 199.419627][ T31] audit: type=1400 audit(199.330:254): avc: granted { setsecparam } for pid=5038 comm="syz.1.375" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 200.054039][ T4182] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 200.187072][ T4182] usb 2-1: device descriptor read/64, error -71 [ 200.423321][ T4182] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 200.573412][ T4182] usb 2-1: device descriptor read/64, error -71 [ 200.685013][ T4182] usb usb2-port1: attempt power cycle [ 201.023633][ T4182] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 201.046435][ T4182] usb 2-1: device descriptor read/8, error -71 [ 201.283374][ T4182] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 201.305662][ T4182] usb 2-1: device descriptor read/8, error -71 [ 201.424711][ T4182] usb usb2-port1: unable to enumerate USB device [ 205.738486][ T31] audit: type=1400 audit(205.650:255): avc: denied { append } for pid=5063 comm="syz.0.382" name="loop3" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 205.746100][ T5064] Invalid logical block size (65534) [ 210.048867][ T31] audit: type=1400 audit(209.960:256): avc: denied { name_bind } for pid=5075 comm="syz.1.385" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 210.059343][ T31] audit: type=1400 audit(209.970:257): avc: denied { read } for pid=2927 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 210.060378][ T31] audit: type=1400 audit(209.970:258): avc: denied { append } for pid=2927 comm="syslogd" name="messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 210.061186][ T31] audit: type=1400 audit(209.970:259): avc: denied { open } for pid=2927 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 210.062283][ T31] audit: type=1400 audit(209.970:260): avc: denied { getattr } for pid=2927 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 210.094847][ T31] audit: type=1400 audit(210.010:261): avc: denied { create } for pid=5066 comm="syz.0.383" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 210.100925][ T31] audit: type=1400 audit(210.010:262): avc: denied { ioctl } for pid=5066 comm="syz.0.383" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5749 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 210.119038][ T31] audit: type=1400 audit(210.030:263): avc: denied { search } for pid=2927 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 210.137718][ T31] audit: type=1400 audit(210.050:264): avc: denied { create } for pid=5075 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 210.153969][ T5076] ------------[ cut here ]------------ [ 210.154959][ T5076] WARNING: CPU: 0 PID: 5076 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 [ 210.155470][ T5076] Modules linked in: [ 210.157735][ T5076] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 210.159025][ T5076] CPU: 0 UID: 0 PID: 5076 Comm: syz.0.383 Not tainted 6.12.0-rc2-syzkaller #0 [ 210.160049][ T5076] Hardware name: ARM-Versatile Express [ 210.160350][ T5076] Call trace: [ 210.160496][ T5076] [<819991f8>] (dump_backtrace) from [<819992f4>] (show_stack+0x18/0x1c) [ 210.160785][ T5076] r7:00000000 r6:82622f44 r5:00000000 r4:8203d408 [ 210.160985][ T5076] [<819992dc>] (show_stack) from [<819b7784>] (dump_stack_lvl+0x54/0x7c) [ 210.161315][ T5076] [<819b7730>] (dump_stack_lvl) from [<819b77c4>] (dump_stack+0x18/0x1c) [ 210.161592][ T5076] r5:00000000 r4:82870d18 [ 210.161770][ T5076] [<819b77ac>] (dump_stack) from [<81999e20>] (panic+0x120/0x374) [ 210.162106][ T5076] [<81999d00>] (panic) from [<802420e0>] (get_taint+0x0/0x1c) [ 210.162380][ T5076] r3:8260c5c4 r2:00000001 r1:820257e8 r0:8202d250 [ 210.162554][ T5076] r7:8048c6b4 [ 210.162881][ T5076] [<8024206c>] (check_panic_on_warn) from [<80242244>] (__warn+0x80/0x188) [ 210.163246][ T5076] [<802421c4>] (__warn) from [<802424c4>] (warn_slowpath_fmt+0x178/0x1f4) [ 210.163458][ T5076] r8:00000009 r7:82054e4c r6:dfd79d24 r5:83e7ec00 r4:00000000 [ 210.163669][ T5076] [<80242350>] (warn_slowpath_fmt) from [<8048c6b4>] (kunmap_local_indexed+0x20c/0x224) [ 210.164022][ T5076] r10:ffefde20 r9:83e5de00 r8:20000000 r7:00000000 r6:00000003 r5:83e7ec00 [ 210.164269][ T5076] r4:ffefd000 [ 210.164369][ T5076] [<8048c4a8>] (kunmap_local_indexed) from [<80505ad8>] (move_pages+0x7e8/0x149c) [ 210.164670][ T5076] r7:00000000 r6:84625f00 r5:decdff68 r4:ffefb000 [ 210.164837][ T5076] [<805052f0>] (move_pages) from [<80581d18>] (userfaultfd_ioctl+0x114c/0x2080) [ 210.165102][ T5076] r10:83e5de00 r9:dfd79e98 r8:00000001 r7:201c7000 r6:00000000 r5:20000000 [ 210.165339][ T5076] r4:85057000 [ 210.165439][ T5076] [<80580bcc>] (userfaultfd_ioctl) from [<8052f6e4>] (sys_ioctl+0x134/0xda8) [ 210.165668][ T5076] r10:83e7ec00 r9:85050840 r8:00000005 r7:20000000 r6:85050841 r5:00000000 [ 210.165870][ T5076] r4:c028aa05 [ 210.166028][ T5076] [<8052f5b0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 210.166365][ T5076] Exception stack(0xdfd79fa8 to 0xdfd79ff0) [ 210.166615][ T5076] 9fa0: 00000000 00000000 00000005 c028aa05 20000000 00000000 [ 210.166948][ T5076] 9fc0: 00000000 00000000 002864a0 00000036 00000000 00006364 003d0f00 76aa30bc [ 210.167234][ T5076] 9fe0: 76aa2ec0 76aa2eb0 00018af8 00132ec0 [ 210.167460][ T5076] r10:00000036 r9:83e7ec00 r8:8020029c r7:00000036 r6:002864a0 r5:00000000 [ 210.167655][ T5076] r4:00000000 [ 210.169228][ T5076] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:26:26 Registers: info registers vcpu 0 CPU#0 R00=83e54840 R01=00000065 R02=eb125000 R03=eb125018 R04=82873466 R05=83e54840 R06=809e87b4 R07=8287346c R08=8287341c R09=00000051 R10=00000001 R11=dfd79adc R12=00000002 R13=dfd79ad0 R14=827584a4 R15=809e87c4 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=02146198 R01=0000002f R02=feffffff R03=00000000 R04=004dda07 R05=00000000 R06=004ddf9a R07=00000014 R08=004ddd07 R09=00000000 R10=7ea44bdc R11=00512afc R12=00510924 R13=7ea44bc4 R14=0048dc34 R15=76b5acec PSR=60000010 -ZC- A S usr32 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=004d27e9 s17=00000000 d08=00000000004d27e9 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=01878003 s33=ffffff02 d16=ffffff0201878003 s34=880303ff s35=08000187 d17=08000187880303ff s36=87900300 s37=86800201 d18=8680020187900300 s38=86800301 s39=6e800201 d19=6e80020186800301 s40=006e8003 s41=88032808 d20=88032808006e8003 s42=0402006e s43=006e8a03 d21=006e8a030402006e s44=8c031402 s45=8204006e d22=8204006e8c031402 s46=6e900304 s47=f4da0800 d23=f4da08006e900304 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=446a241b s53=7f854b7b d26=7f854b7b446a241b s54=4a2c35d9 s55=8b0f9ca8 d27=8b0f9ca84a2c35d9 s56=2c919aa1 s57=6de3be41 d28=6de3be412c919aa1 s58=ff640dd4 s59=c9cfa91e d29=c9cfa91eff640dd4 s60=c79c90ef s61=683485b8 d30=683485b8c79c90ef s62=1be1955e s63=440f355e d31=440f355e1be1955e FPSCR: 00000000