last executing test programs: 1m22.226105521s ago: executing program 0 (id=1107): r0 = syz_open_dev$loop(&(0x7f0000000480), 0xfffffffffffffffb, 0x101082) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x20001, 0x18b) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4010000000000ffd, 0x0, 0x0, 0x19, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffce8, 0x6]}}) (fail_nth: 4) 1m21.777360373s ago: executing program 0 (id=1108): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x2, 0x300000c, 0x20010, 0xffffffffffffffff, 0x20000000) syz_io_uring_setup(0x7e30, &(0x7f0000000380)={0x0, 0xaecd, 0x2, 0x0, 0x13f}, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000003c0), 0xe6f1, 0x323f42) close$binfmt(r4) r5 = io_uring_setup(0x666, &(0x7f00000002c0)={0x0, 0x284f, 0x40, 0xfffffffe, 0x235}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(r1, 0x0, r2, &(0x7f0000000540)=@IORING_OP_CONNECT={0x10, 0x21, 0x0, r3, 0x80, &(0x7f00000004c0)=@l2tp={0x2, 0x0, @multicast2, 0x2}, 0x0, 0x0, 0x1, {0x0, r6}}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) write$vhost_msg_v2(r7, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2080) r8 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x26ac80) close_range(r8, r8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={0x0}, 0x1, 0x0, 0x0, 0x48005}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x410, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", ""]}, 0x24}}, 0x10040882) 1m20.628341915s ago: executing program 0 (id=1110): r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 1m20.32832506s ago: executing program 0 (id=1111): mq_open(0x0, 0x2, 0x1f0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x141000, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82800, 0x0) ioctl$OCFS2_IOC_GROUP_EXTEND(r1, 0x5220, 0x0) syz_clone(0x1000000, &(0x7f00000000c0)="f77adfa18a5a9cdcfc759fdabb03913cf418812749fe25d7551e7c5780b754f12476ef0315afe38a777ed0c318b83c44f01e8001e9bc0d51a31484c75ca5e0fda46cf7f4c20e25061bcd46a06204766ff9a6465ca5", 0x55, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="358d022843c34947f0496540469be5a36ab490e0ad3bb1bb61a3b60eb422cda49e71f2759fabe60b810b54142b985823d1a3391e553c4e63e91b85694c5d939d568efd9de468446ddcb1a2") 1m19.879924471s ago: executing program 0 (id=1113): r0 = syz_open_dev$loop(&(0x7f0000000480), 0xfffffffffffffffb, 0x101082) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x20001, 0x18b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4010000000000ffd, 0x0, 0x0, 0x19, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffce8, 0x6]}}) 1m18.920062322s ago: executing program 0 (id=1115): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x2, 0x300000c, 0x20010, 0xffffffffffffffff, 0x20000000) syz_io_uring_setup(0x7e30, &(0x7f0000000380)={0x0, 0xaecd, 0x2, 0x0, 0x13f}, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000003c0), 0xe6f1, 0x323f42) close$binfmt(r4) r5 = io_uring_setup(0x666, &(0x7f00000002c0)={0x0, 0x284f, 0x40, 0xfffffffe, 0x235}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(r1, 0x0, r2, &(0x7f0000000540)=@IORING_OP_CONNECT={0x10, 0x21, 0x0, r3, 0x80, &(0x7f00000004c0)=@l2tp={0x2, 0x0, @multicast2, 0x2}, 0x0, 0x0, 0x1, {0x0, r6}}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) write$vhost_msg_v2(r7, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2080) r8 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x26ac80) close_range(r8, r8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x410, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", ""]}, 0x24}}, 0x10040882) 1m18.919623632s ago: executing program 32 (id=1115): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x2, 0x300000c, 0x20010, 0xffffffffffffffff, 0x20000000) syz_io_uring_setup(0x7e30, &(0x7f0000000380)={0x0, 0xaecd, 0x2, 0x0, 0x13f}, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000003c0), 0xe6f1, 0x323f42) close$binfmt(r4) r5 = io_uring_setup(0x666, &(0x7f00000002c0)={0x0, 0x284f, 0x40, 0xfffffffe, 0x235}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(r1, 0x0, r2, &(0x7f0000000540)=@IORING_OP_CONNECT={0x10, 0x21, 0x0, r3, 0x80, &(0x7f00000004c0)=@l2tp={0x2, 0x0, @multicast2, 0x2}, 0x0, 0x0, 0x1, {0x0, r6}}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) write$vhost_msg_v2(r7, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2080) r8 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x26ac80) close_range(r8, r8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x410, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", ""]}, 0x24}}, 0x10040882) 11.090161755s ago: executing program 2 (id=1307): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffff9c, &(0x7f0000000340), 0x802, 0x0) write$rnull_attr(r1, &(0x7f0000000440)='512', 0x3) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200) ioctl$IOC_PR_CLEAR(r2, 0x5450, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x14, 0x0, 0x301, 0x70bd2a, 0x25dfdbff, {0x5}}, 0x14}}, 0x4044000) 10.969621159s ago: executing program 2 (id=1308): r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x48040, 0x2) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x0) openat2$dir(0xffffff9c, &(0x7f0000000040)='./proc/thread-self/fail-nth\x00', &(0x7f00000000c0)={0x80, 0x47, 0x10}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000480)={@id={0x2, 0x0, @b}}) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x40050, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000080)={0x80, 0x1, 'client1\x00', 0xffffffff80000004, '\x00', "e4b88500000000000000020000000000001c00", 0x7fff7f, 0x80002003}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$SMC_PNETID_GET(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48014}, 0x404c005) close_range(r2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x10}, 0x1, 0x0, 0x0, 0x2000c041}, 0x4000082) r4 = openat$mice(0xffffff9c, &(0x7f0000000380), 0x1b5302) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) write$P9_RLOCK(r4, 0x0, 0x0) umount2(&(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x4) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x442, 0x0) read$dsp(r5, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x1e5) write(r6, &(0x7f0000000000)='7', 0x1) ioctl$OTPERASE(r2, 0x400c4d19, &(0x7f00000002c0)={0x10000, 0x400, 0x9}) r7 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NL80211_CMD_LEAVE_OCB(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000084) readv(r6, &(0x7f0000000440)=[{&(0x7f0000000180)=""/219, 0xdb}], 0x1) 10.821097316s ago: executing program 2 (id=1310): r0 = syz_open_dev$loop(&(0x7f0000000480), 0xfffffffffffffffb, 0x101082) r1 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r1, &(0x7f00000001c0)=""/207, 0xcf, 0x40000102, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x20001, 0x18b) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x89901) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r4 = openat$udambuf(0xffffff9c, &(0x7f00000000c0), 0x2) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0x5450, 0x0) sendmsg$unix(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000010}, 0x20000000) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r2, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4010000000000ffd, 0x0, 0x0, 0x19, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffce8, 0x6]}}) 8.17980932s ago: executing program 2 (id=1321): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x4, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) (fail_nth: 5) 8.018836808s ago: executing program 2 (id=1322): mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair(0x1, 0x805, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) (fail_nth: 4) openat$vcsu(0xffffffffffffff9c, 0x0, 0x30b542, 0x0) 1.73948277s ago: executing program 1 (id=1331): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x280241, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000003c0), 0xe6f1, 0x323f42) close$binfmt(r1) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r2, 0x100, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4004010) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000300)=0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r2, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x34, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x2c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x24}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x20000050) r5 = socket$inet6_udp(0xa, 0x2, 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_setup(0x53d3, &(0x7f0000000000)={0x0, 0x375d, 0x40, 0x3, 0x1b3}, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r8 = syz_io_uring_complete(r6, r7) write$binfmt_script(r8, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xfc, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040090}, 0xc1) sendmsg$AUDIT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3e8, 0x2, 0x70bd28, 0x25dfdbfd}, 0x10}}, 0x4000000) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc0002140) 1.47920458s ago: executing program 1 (id=1332): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x280241, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3e8, 0x2, 0x70bd28, 0x25dfdbfd}, 0x10}}, 0x4000000) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc0002140) (fail_nth: 2) 1.352005335s ago: executing program 1 (id=1333): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000005}, 0x44) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 1.039334221s ago: executing program 1 (id=1334): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x412, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f0000008100)="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", 0x2000, &(0x7f0000000340)={&(0x7f0000000100)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0xffffffff8509852a, 0x7fff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x9, {0x5, 0x5, 0x0, {0xfffffffffffffffc, 0x8e, 0x0, 0x3, 0x0, 0x10000006, 0x0, 0x0, 0x0, 0x6000, 0x28000, 0x0, 0x0, 0x1ff, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) fstat(r1, 0x0) 417.476232ms ago: executing program 1 (id=1335): r0 = socket(0x11, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0x7f, 0x6, 0x0, 0x40, @mcast1, @empty, 0x8, 0x80, 0x0, 0x7fff}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="7c0106c7ed6b3df823313f14d18afbc4439f5746a8b7ce1ec5bde9631c88d7dc0f763481a3145525dea50714", @ANYRES16=r1, @ANYBLOB="000328bd7000fedbdf25020000001c0001800800030003000000080003000600000008000100", @ANYRES32=r2, @ANYBLOB="040001803c0001800800030002000000140002006261746164765f736c6176655f300000140002006970365f767469300000000000000000080003000100000048000180140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000300020000000800030001000000080003000100000008000100", @ANYRES32, @ANYBLOB="2c000180140002006e7230000000000000000000000000001400020076657468315f746f5f626f6e64000000500001801400020076657468305f6d6163767461700000001400020073797a6b616c6c6572310000000000001400020064766d7270310000000000000000000008000100", @ANYRES32, @ANYBLOB="08000300000000000c00018008000100", @ANYRES32, @ANYBLOB="3c00018008000100", @ANYRES32, @ANYBLOB="14000200726f7365300000000000000000000000140002006e657464657673696d300000000000000800030002000000"], 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 299.495506ms ago: executing program 1 (id=1336): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffffc4010440, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x40000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e48e435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x200000, 0x8000, 0x0, r2, 0xee01, 0x0, 0x7fffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) write$binfmt_misc(r3, &(0x7f00000001c0)="8b", 0x1) (fail_nth: 5) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 0s ago: executing program 2 (id=1337): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000140)=0x40, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x20008015}, 0x2400c090) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) bind$xdp(r1, &(0x7f0000000240)={0x2c, 0x1, r3, 0x1, r0}, 0x10) kernel console output (not intermixed with test programs): >] (should_fail_usercopy) from [<80a29828>] (strncpy_from_user+0x20/0x1b0) [ 742.614772][ T9265] [<80a29808>] (strncpy_from_user) from [<805c73c0>] (do_getname+0x4c/0x14c) [ 742.614856][ T9265] r10:83bdfccc r9:8616d780 r8:00000000 r7:00000000 r6:200000c0 r5:8253d920 [ 742.614888][ T9265] r4:83bdfcc0 [ 742.614906][ T9265] [<805c7374>] (do_getname) from [<805d15a4>] (sys_rename+0x34/0x78) [ 742.614983][ T9265] r10:00000026 r9:8616d780 r8:8020029c r7:00000026 r6:0012f4c4 r5:200000c0 [ 742.615006][ T9265] r4:83bdfb40 r3:00000000 [ 742.615021][ T9265] [<805d1570>] (sys_rename) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 742.615069][ T9265] Exception stack(0xec841fa8 to 0xec841ff0) [ 742.615108][ T9265] 1fa0: 00000000 00000000 20000100 200000c0 00000000 00000000 [ 742.615147][ T9265] 1fc0: 00000000 00000000 0012f4c4 00000026 00356418 00000000 003d0f00 76ece0dc [ 742.615175][ T9265] 1fe0: 76ecde88 76ecde78 00019004 00130ac0 [ 742.615200][ T9265] r5:00000000 r4:00000000 [ 743.028353][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 743.046502][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 743.058671][ T51] bond0 (unregistering): Released all slaves [ 743.167012][ T51] hsr_slave_0: left promiscuous mode [ 743.168718][ T51] hsr_slave_1: left promiscuous mode [ 743.188908][ T51] veth1_macvtap: left promiscuous mode [ 743.189111][ T51] veth0_macvtap: left promiscuous mode [ 743.189274][ T51] veth1_vlan: left promiscuous mode [ 743.189351][ T51] veth0_vlan: left promiscuous mode [ 744.338966][ T28] audit: type=1400 audit(744.250:572): avc: denied { write } for pid=9325 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 744.676484][ T28] audit: type=1400 audit(744.590:573): avc: denied { write } for pid=9383 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 744.824232][ T9389] FAULT_INJECTION: forcing a failure. [ 744.824232][ T9389] name failslab, interval 1, probability 0, space 0, times 0 [ 744.824388][ T9389] CPU: 0 UID: 0 PID: 9389 Comm: syz.2.1137 Tainted: G L syzkaller #0 PREEMPT [ 744.824442][ T9389] Tainted: [L]=SOFTLOCKUP [ 744.824457][ T9389] Hardware name: ARM-Versatile Express [ 744.824478][ T9389] Call trace: [ 744.824516][ T9389] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 744.824612][ T9389] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 744.824629][ T9389] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 744.824679][ T9389] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 744.824743][ T9389] r7:851d2580 r6:00000000 r5:851d2580 r4:83315fdc [ 744.824760][ T9389] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 744.824822][ T9389] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 744.824904][ T9389] r8:00000000 r7:851d2580 r6:8080e254 r5:00000d40 r4:838ba600 [ 744.824922][ T9389] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 744.825001][ T9389] [<8055a174>] (kmem_cache_alloc_noprof) from [<8080e254>] (security_inode_alloc+0x30/0x1d0) [ 744.825080][ T9389] r10:83c9c700 r9:00000000 r8:00000000 r7:00000c40 r6:838c4400 r5:83c9c600 [ 744.825104][ T9389] r4:83c9c600 [ 744.825120][ T9389] [<8080e224>] (security_inode_alloc) from [<805dd65c>] (inode_init_always_gfp+0x184/0x1d8) [ 744.825181][ T9389] r5:00000000 r4:83c9c600 [ 744.825197][ T9389] [<805dd4d8>] (inode_init_always_gfp) from [<805e108c>] (alloc_inode+0x40/0xd0) [ 744.825258][ T9389] r10:838c4400 r9:81c29200 r8:00000000 r7:8321e400 r6:81c29100 r5:838c4400 [ 744.825280][ T9389] r4:83c9c600 r3:851d2580 [ 744.825295][ T9389] [<805e104c>] (alloc_inode) from [<805fa008>] (path_from_stashed+0xe0/0x29c) [ 744.825367][ T9389] r7:8321e400 r6:838fa410 r5:8321e444 r4:ecad1d54 [ 744.825385][ T9389] [<805f9f28>] (path_from_stashed) from [<8060f0e8>] (ns_get_path+0x3c/0x48) [ 744.825456][ T9389] r10:00000018 r9:806893d8 r8:ecad1ea4 r7:878ed0b8 r6:81c06728 r5:84890c80 [ 744.825480][ T9389] r4:ecad1d54 [ 744.825494][ T9389] [<8060f0ac>] (ns_get_path) from [<806894e4>] (proc_ns_get_link+0x10c/0x134) [ 744.825551][ T9389] r5:84890c80 r4:00000000 [ 744.825566][ T9389] [<806893d8>] (proc_ns_get_link) from [<805cae50>] (pick_link+0x330/0x424) [ 744.825619][ T9389] r6:00000000 r5:ecad1dc0 r4:ecad1e58 [ 744.825634][ T9389] [<805cab20>] (pick_link) from [<805cb0cc>] (step_into_slowpath+0x188/0x318) [ 744.825695][ T9389] r9:8648f080 r8:878ed0b8 r7:00000001 r6:00000000 r5:85995330 r4:ecad1e58 [ 744.825714][ T9389] [<805caf44>] (step_into_slowpath) from [<805cf360>] (path_openat+0x34c/0xa3c) [ 744.825780][ T9389] r10:00000018 r9:8648f080 r8:851d2580 r7:ecad1f20 r6:00000000 r5:85995330 [ 744.825803][ T9389] r4:ecad1e58 [ 744.825817][ T9389] [<805cf014>] (path_openat) from [<805cfb08>] (do_file_open+0xb8/0x150) [ 744.825886][ T9389] r10:00000142 r9:851d2580 r8:00000001 r7:ffffff9c r6:ecad1f20 r5:851d2580 [ 744.825910][ T9389] r4:83bdf6c0 [ 744.825925][ T9389] [<805cfa50>] (do_file_open) from [<805b302c>] (do_sys_openat2+0x8c/0xf0) [ 744.825992][ T9389] r8:8020029c r7:76f0fe00 r6:ffffff9c r5:83bdf6c0 r4:00000006 [ 744.826010][ T9389] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 744.826075][ T9389] r7:00000142 r6:00000000 r5:76f0fe00 r4:ffffff9c [ 744.826103][ T9389] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 744.826152][ T9389] Exception stack(0xecad1fa8 to 0xecad1ff0) [ 744.826205][ T9389] 1fa0: 00000000 00000000 ffffff9c 76f0fe00 00020002 00000000 [ 744.826253][ T9389] 1fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76f100dc [ 744.826284][ T9389] 1fe0: 76f0fd88 76f0fd74 0010bce4 001128c8 [ 744.826311][ T9389] r5:00000000 r4:00000000 [ 744.958049][ T9254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 744.968786][ T9254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 744.974101][ T2966] 8021q: adding VLAN 0 to HW filter on device eth5 [ 745.257282][ T28] audit: type=1400 audit(745.170:574): avc: denied { write } for pid=9424 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 745.551386][ T28] audit: type=1400 audit(745.460:575): avc: denied { write } for pid=9432 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 746.193255][ T28] audit: type=1400 audit(746.110:576): avc: denied { write } for pid=9456 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 746.218504][ T9254] hsr_slave_0: entered promiscuous mode [ 746.219877][ T9254] hsr_slave_1: entered promiscuous mode [ 746.242387][ T9254] debugfs: 'hsr0' already exists in 'hsr' [ 746.242523][ T9254] Cannot create hsr debugfs directory [ 746.661689][ T28] audit: type=1400 audit(746.570:577): avc: denied { write } for pid=9509 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 746.912269][ T28] audit: type=1400 audit(746.830:578): avc: denied { create } for pid=9564 comm="syz.2.1139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 746.934035][ T28] audit: type=1400 audit(746.850:579): avc: denied { ioctl } for pid=9564 comm="syz.2.1139" path="socket:[13130]" dev="sockfs" ino=13130 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 747.011582][ T9565] fuse: Bad value for 'fd' [ 747.053261][ T9254] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 747.059018][ T9254] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 747.066996][ T9254] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 747.102702][ T9254] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 747.105235][ T9254] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 747.120256][ T9254] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 747.133263][ T9254] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 747.152308][ T9254] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 747.462631][ T28] audit: type=1400 audit(747.370:580): avc: denied { write } for pid=9579 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 747.559070][ T28] audit: type=1400 audit(747.470:581): avc: denied { lock } for pid=9564 comm="syz.2.1139" path="socket:[13240]" dev="sockfs" ino=13240 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 748.086289][ T9254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 749.526102][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 749.526215][ T28] audit: type=1400 audit(749.440:585): avc: denied { write } for pid=9614 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 749.853783][ T28] audit: type=1400 audit(749.770:586): avc: denied { write } for pid=9622 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 750.643126][ T28] audit: type=1400 audit(750.540:587): avc: denied { write } for pid=9631 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 750.944505][ T28] audit: type=1400 audit(750.860:588): avc: denied { write } for pid=9640 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 751.201908][ T9646] fuse: Bad value for 'group_id' [ 751.202015][ T9646] fuse: Bad value for 'group_id' [ 751.897607][ T9254] veth0_vlan: entered promiscuous mode [ 751.947642][ T9254] veth1_vlan: entered promiscuous mode [ 752.063220][ T9254] veth0_macvtap: entered promiscuous mode [ 752.098945][ T9254] veth1_macvtap: entered promiscuous mode [ 752.166002][ T51] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.166412][ T51] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.166642][ T51] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.166847][ T51] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.505101][ T9675] FAULT_INJECTION: forcing a failure. [ 752.505101][ T9675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.505263][ T9675] CPU: 0 UID: 0 PID: 9675 Comm: syz.2.1152 Tainted: G L syzkaller #0 PREEMPT [ 752.505325][ T9675] Tainted: [L]=SOFTLOCKUP [ 752.505344][ T9675] Hardware name: ARM-Versatile Express [ 752.505367][ T9675] Call trace: [ 752.505410][ T9675] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 752.505508][ T9675] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 752.505527][ T9675] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 752.505584][ T9675] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 752.505646][ T9675] r7:20000380 r6:00000000 r5:8489f080 r4:833525f8 [ 752.505663][ T9675] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 752.505722][ T9675] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 752.505788][ T9675] r8:00000000 r7:20000380 r6:0000001c r5:00000000 r4:eccc9f38 [ 752.505806][ T9675] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 752.505860][ T9675] [<80a23820>] (should_fail_usercopy) from [<80957ec8>] (_copy_from_iter+0x64/0x7c4) [ 752.505935][ T9675] [<80957e64>] (_copy_from_iter) from [<817a88dc>] (netlink_sendmsg+0x188/0x444) [ 752.506015][ T9675] r10:00000000 r9:00000000 r8:eccc9f38 r7:85fad400 r6:0000001c r5:86b8b6c0 [ 752.506037][ T9675] r4:eccc9f28 [ 752.506052][ T9675] [<817a8754>] (netlink_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 752.506125][ T9675] r10:00004810 r9:00000000 r8:eccc9dd4 r7:00000000 r6:85814a40 r5:eccc9f28 [ 752.506145][ T9675] r4:00000000 [ 752.506159][ T9675] [<81669e54>] (__sock_sendmsg) from [<8166af38>] (____sys_sendmsg+0x238/0x2c4) [ 752.506217][ T9675] r7:00000000 r6:00000000 r5:85814a40 r4:eccc9f28 [ 752.506233][ T9675] [<8166ad00>] (____sys_sendmsg) from [<8166b338>] (___sys_sendmsg+0x9c/0xd0) [ 752.506302][ T9675] r10:00000128 r9:20000440 r8:00004810 r7:00000000 r6:85814a40 r5:eccc9f28 [ 752.506324][ T9675] r4:00000000 [ 752.506338][ T9675] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 752.506406][ T9675] r9:8489f080 r8:8648f380 r7:00004810 r6:20000440 r5:8648f380 r4:00000003 [ 752.506426][ T9675] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 752.506486][ T9675] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 752.506503][ T9675] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 752.506550][ T9675] Exception stack(0xeccc9fa8 to 0xeccc9ff0) [ 752.506593][ T9675] 9fa0: 00000000 00000000 00000003 20000440 00004810 00000000 [ 752.506630][ T9675] 9fc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f100dc [ 752.506662][ T9675] 9fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 752.947120][ T9687] FAULT_INJECTION: forcing a failure. [ 752.947120][ T9687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.947263][ T9687] CPU: 1 UID: 0 PID: 9687 Comm: syz.2.1158 Tainted: G L syzkaller #0 PREEMPT [ 752.947319][ T9687] Tainted: [L]=SOFTLOCKUP [ 752.947337][ T9687] Hardware name: ARM-Versatile Express [ 752.947371][ T9687] Call trace: [ 752.947415][ T9687] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 752.947520][ T9687] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 752.947543][ T9687] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 752.947595][ T9687] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 752.947656][ T9687] r7:866b9000 r6:00000000 r5:851f3200 r4:833525f8 [ 752.947674][ T9687] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 752.947733][ T9687] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 752.947797][ T9687] r8:ecf19ecc r7:866b9000 r6:20001980 r5:fffffdfd r4:00008933 [ 752.947817][ T9687] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 752.947876][ T9687] [<80a23820>] (should_fail_usercopy) from [<8166bb3c>] (sock_ioctl+0x15c/0x4c0) [ 752.947941][ T9687] [<8166b9e0>] (sock_ioctl) from [<805d37e4>] (sys_ioctl+0x244/0xb5c) [ 752.948010][ T9687] r9:00000003 r8:870af300 r7:20001980 r6:00008933 r5:870af301 r4:00000000 [ 752.948028][ T9687] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 752.948077][ T9687] Exception stack(0xecf19fa8 to 0xecf19ff0) [ 752.948116][ T9687] 9fa0: 00000000 00000000 00000003 00008933 20001980 00000000 [ 752.948154][ T9687] 9fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f100dc [ 752.948182][ T9687] 9fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 752.948217][ T9687] r10:00000036 r9:851f3200 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 752.948235][ T9687] r4:00000000 [ 753.038846][ T9690] FAULT_INJECTION: forcing a failure. [ 753.038846][ T9690] name failslab, interval 1, probability 0, space 0, times 0 [ 753.038996][ T9690] CPU: 1 UID: 0 PID: 9690 Comm: syz.1.1159 Tainted: G L syzkaller #0 PREEMPT [ 753.039062][ T9690] Tainted: [L]=SOFTLOCKUP [ 753.039081][ T9690] Hardware name: ARM-Versatile Express [ 753.039103][ T9690] Call trace: [ 753.039146][ T9690] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 753.039250][ T9690] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 753.039270][ T9690] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 753.039319][ T9690] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 753.039385][ T9690] r7:83b2be80 r6:00000000 r5:83b2be80 r4:83315fdc [ 753.039404][ T9690] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 753.039466][ T9690] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 753.039541][ T9690] r8:00000cc0 r7:83b2be80 r6:8167bf50 r5:00000cc0 r4:838ffb40 [ 753.039562][ T9690] [<8057c76c>] (should_failslab) from [<8055a998>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 753.039621][ T9690] [<8055a938>] (kmem_cache_alloc_node_noprof) from [<8167bf50>] (__alloc_skb+0x74/0x2ec) [ 753.039702][ T9690] r10:866ba000 r9:8167c140 r8:00000cc0 r7:00000000 r6:838ffb40 r5:ffffffff [ 753.039725][ T9690] r4:ddde4988 [ 753.039742][ T9690] [<8167bedc>] (__alloc_skb) from [<816c745c>] (rtmsg_ifinfo_build_skb+0x4c/0x13c) [ 753.039816][ T9690] r9:00000000 r8:00000000 r7:00000000 r6:00000010 r5:00000000 r4:86fc8800 [ 753.039834][ T9690] [<816c7410>] (rtmsg_ifinfo_build_skb) from [<816c75dc>] (rtnetlink_event+0x90/0xb4) [ 753.039949][ T9690] r10:00000016 r9:00000000 r8:ffffffff r7:00000cc0 r6:00000001 r5:00000000 [ 753.039978][ T9690] r4:86fc8800 [ 753.040026][ T9690] [<816c754c>] (rtnetlink_event) from [<80287228>] (notifier_call_chain+0x8c/0x218) [ 753.040102][ T9690] r7:86fc8924 r6:833e5938 r5:832ff894 r4:816c754c [ 753.040121][ T9690] [<8028719c>] (notifier_call_chain) from [<80287498>] (raw_notifier_call_chain+0x20/0x28) [ 753.040192][ T9690] r10:83b2be80 r9:00000000 r8:00000000 r7:86fc8924 r6:866ba000 r5:00000016 [ 753.040215][ T9690] r4:ecf19d70 [ 753.040231][ T9690] [<80287478>] (raw_notifier_call_chain) from [<8169fafc>] (call_netdevice_notifiers_info+0x54/0xa0) [ 753.040293][ T9690] [<8169faa8>] (call_netdevice_notifiers_info) from [<816a0c68>] (__netdev_upper_dev_unlink+0xa4/0x2f0) [ 753.040417][ T9690] r6:86fc8800 r5:86e6812c r4:86e68000 [ 753.040439][ T9690] [<816a0bc4>] (__netdev_upper_dev_unlink) from [<816a0edc>] (netdev_upper_dev_unlink+0x28/0x4c) [ 753.040505][ T9690] r7:86fc8800 r6:86e68700 r5:865b0480 r4:86e68000 [ 753.040524][ T9690] [<816a0eb4>] (netdev_upper_dev_unlink) from [<81a76e54>] (unregister_vlan_dev+0xa8/0x184) [ 753.040592][ T9690] [<81a76dac>] (unregister_vlan_dev) from [<81a77ad8>] (vlan_ioctl_handler+0x2a8/0x480) [ 753.040667][ T9690] r9:00000003 r8:00000000 r7:86e68000 r6:20002800 r5:866ba000 r4:00000060 [ 753.040687][ T9690] [<81a77830>] (vlan_ioctl_handler) from [<8166bab4>] (sock_ioctl+0xd4/0x4c0) [ 753.040788][ T9690] r9:00000003 r8:870af200 r7:866ba000 r6:20002800 r5:85addbc0 r4:83638b38 [ 753.040812][ T9690] [<8166b9e0>] (sock_ioctl) from [<805d37e4>] (sys_ioctl+0x244/0xb5c) [ 753.040896][ T9690] r9:00000003 r8:870af200 r7:20002800 r6:00008982 r5:870af201 r4:00000000 [ 753.040918][ T9690] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 753.040996][ T9690] Exception stack(0xecf19fa8 to 0xecf19ff0) [ 753.041045][ T9690] 9fa0: 00000000 00000000 00000003 00008982 20002800 00000000 [ 753.041086][ T9690] 9fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f270dc [ 753.041118][ T9690] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 753.041159][ T9690] r10:00000036 r9:83b2be80 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 753.041182][ T9690] r4:00000000 [ 753.662662][ T28] audit: type=1400 audit(753.580:589): avc: denied { ioctl } for pid=9707 comm="syz.1.1166" path="socket:[13980]" dev="sockfs" ino=13980 ioctlcmd=0x583c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 753.712679][ T28] audit: type=1400 audit(753.630:590): avc: denied { read } for pid=9707 comm="syz.1.1166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 753.979532][ T9721] FAULT_INJECTION: forcing a failure. [ 753.979532][ T9721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.979680][ T9721] CPU: 1 UID: 0 PID: 9721 Comm: syz.2.1171 Tainted: G L syzkaller #0 PREEMPT [ 753.979742][ T9721] Tainted: [L]=SOFTLOCKUP [ 753.979760][ T9721] Hardware name: ARM-Versatile Express [ 753.979782][ T9721] Call trace: [ 753.979824][ T9721] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 753.979929][ T9721] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 753.979948][ T9721] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 753.980002][ T9721] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 753.980061][ T9721] r7:00000000 r6:00000000 r5:83b2be80 r4:833525f8 [ 753.980080][ T9721] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 753.980139][ T9721] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 753.980201][ T9721] r8:76f0ff08 r7:00000000 r6:00000000 r5:ed0adf68 r4:00000002 [ 753.980216][ T9721] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 753.980268][ T9721] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 753.980402][ T9721] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 753.980491][ T9721] r10:8067def8 r9:00000001 r8:00000002 r7:ed0adf68 r6:0000000f r5:76f0ff08 [ 753.980518][ T9721] r4:83b2be80 r3:ed0ade9f [ 753.980535][ T9721] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 753.980610][ T9721] r8:83b2be80 r7:ed0adf68 r6:76f0ff08 r5:87f99f80 r4:0000000f [ 753.980628][ T9721] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 753.980724][ T9721] r10:00000003 r9:83b2be80 r8:8020029c r7:00000000 r6:00000000 r5:87f99f80 [ 753.980746][ T9721] r4:87f99f83 [ 753.980766][ T9721] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 753.980834][ T9721] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 753.980851][ T9721] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 753.980908][ T9721] Exception stack(0xed0adfa8 to 0xed0adff0) [ 753.980953][ T9721] dfa0: 00000000 00000000 00000005 76f0ff08 0000000f 00000000 [ 753.981021][ T9721] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f100dc [ 753.981054][ T9721] dfe0: 76f0fe58 76f0fe44 0010bce4 001128c8 [ 754.237331][ T9726] FAULT_INJECTION: forcing a failure. [ 754.237331][ T9726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.237511][ T9726] CPU: 1 UID: 0 PID: 9726 Comm: syz.2.1175 Tainted: G L syzkaller #0 PREEMPT [ 754.237575][ T9726] Tainted: [L]=SOFTLOCKUP [ 754.237592][ T9726] Hardware name: ARM-Versatile Express [ 754.237614][ T9726] Call trace: [ 754.237654][ T9726] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 754.237767][ T9726] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 754.237786][ T9726] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 754.237839][ T9726] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 754.237901][ T9726] r7:ed0c5dc0 r6:00000000 r5:8613f080 r4:833525f8 [ 754.237917][ T9726] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 754.237978][ T9726] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 754.238043][ T9726] r8:00000000 r7:ed0c5dc0 r6:ed0c5db4 r5:00000000 r4:00000000 [ 754.238063][ T9726] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 754.238120][ T9726] [<80a23820>] (should_fail_usercopy) from [<81675568>] (sk_getsockopt+0x1e4/0x10d4) [ 754.238180][ T9726] [<81675388>] (sk_getsockopt) from [<8166ac00>] (do_sock_getsockopt+0x1f8/0x2f8) [ 754.238268][ T9726] r10:00000000 r9:00000000 r8:00000000 r7:81e7a44c r6:00000023 r5:00000001 [ 754.238288][ T9726] r4:858156c0 [ 754.238304][ T9726] [<8166aa08>] (do_sock_getsockopt) from [<8166d240>] (__sys_getsockopt+0x94/0xdc) [ 754.238420][ T9726] r10:00000127 r9:8613f080 r8:870af200 r7:ed0c5f50 r6:00000023 r5:ed0c5f58 [ 754.238444][ T9726] r4:870af201 [ 754.238461][ T9726] [<8166d1ac>] (__sys_getsockopt) from [<8166d2a4>] (sys_getsockopt+0x1c/0x24) [ 754.238539][ T9726] r8:8020029c r7:00000127 r6:0012f4c4 r5:00000000 r4:20003e00 [ 754.238557][ T9726] [<8166d288>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 754.238608][ T9726] Exception stack(0xed0c5fa8 to 0xed0c5ff0) [ 754.238653][ T9726] 5fa0: 20003e00 00000000 00000003 00000001 00000023 00000000 [ 754.238693][ T9726] 5fc0: 20003e00 00000000 0012f4c4 00000127 003562d8 00000000 00000001 76f100dc [ 754.238737][ T9726] 5fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 754.515833][ T9732] fuse: Unknown parameter 'fd90x0000000000000009' [ 755.184469][ T28] audit: type=1400 audit(755.100:591): avc: denied { ioctl } for pid=9743 comm="syz.1.1183" path="socket:[14617]" dev="sockfs" ino=14617 ioctlcmd=0x9367 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 755.294061][ T9748] FAULT_INJECTION: forcing a failure. [ 755.294061][ T9748] name failslab, interval 1, probability 0, space 0, times 0 [ 755.294234][ T9748] CPU: 0 UID: 0 PID: 9748 Comm: syz.2.1184 Tainted: G L syzkaller #0 PREEMPT [ 755.294299][ T9748] Tainted: [L]=SOFTLOCKUP [ 755.294318][ T9748] Hardware name: ARM-Versatile Express [ 755.294341][ T9748] Call trace: [ 755.294386][ T9748] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 755.294495][ T9748] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 755.294517][ T9748] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 755.294574][ T9748] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 755.294639][ T9748] r7:85150c80 r6:00000000 r5:85150c80 r4:83315fdc [ 755.294658][ T9748] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 755.294742][ T9748] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 755.294818][ T9748] r8:00000000 r7:85150c80 r6:83801240 r5:00000d40 r4:00000015 [ 755.294839][ T9748] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 755.294894][ T9748] [<8055b0fc>] (__kmalloc_noprof) from [<80858108>] (tomoyo_encode2+0x64/0xec) [ 755.294969][ T9748] r10:00000fff r9:86649800 r8:00000000 r7:83ca2908 r6:8648f828 r5:85126ffc [ 755.294991][ T9748] r4:85126ff2 [ 755.295007][ T9748] [<808580a4>] (tomoyo_encode2) from [<808581b4>] (tomoyo_encode+0x24/0x30) [ 755.295077][ T9748] r9:86649800 r8:00000000 r7:83ca2908 r6:8648f828 r5:00001000 r4:85126ff3 [ 755.295094][ T9748] [<80858190>] (tomoyo_encode) from [<80858240>] (tomoyo_realpath_from_path+0x80/0x16c) [ 755.295155][ T9748] r5:00001000 r4:85126000 [ 755.295176][ T9748] [<808581c0>] (tomoyo_realpath_from_path) from [<808542c4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 755.295251][ T9748] r10:00000000 r9:00000003 r8:8648f800 r7:00005452 r6:81cdfe8c r5:00000004 [ 755.295276][ T9748] r4:8648f828 r3:830d5580 [ 755.295291][ T9748] [<808541f8>] (tomoyo_path_number_perm) from [<80858c18>] (tomoyo_file_ioctl+0x1c/0x20) [ 755.295358][ T9748] r10:85150c80 r9:00000003 r8:8648f800 r7:20000100 r6:20000100 r5:00005452 [ 755.295376][ T9748] r4:8648f800 [ 755.295390][ T9748] [<80858bfc>] (tomoyo_file_ioctl) from [<80803c38>] (security_file_ioctl+0x80/0x1d4) [ 755.295444][ T9748] [<80803bb8>] (security_file_ioctl) from [<805d35ec>] (sys_ioctl+0x4c/0xb5c) [ 755.295513][ T9748] r7:20000100 r6:00005452 r5:8648f801 r4:00000000 [ 755.295531][ T9748] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 755.295580][ T9748] Exception stack(0xed215fa8 to 0xed215ff0) [ 755.295620][ T9748] 5fa0: 00000000 00000000 00000003 00005452 20000100 00000000 [ 755.295658][ T9748] 5fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f100dc [ 755.295700][ T9748] 5fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 755.295738][ T9748] r10:00000036 r9:85150c80 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 755.295760][ T9748] r4:00000000 [ 755.295820][ T9748] ERROR: Out of memory at tomoyo_realpath_from_path. [ 757.433219][ T9763] FAULT_INJECTION: forcing a failure. [ 757.433219][ T9763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.433415][ T9763] CPU: 1 UID: 0 PID: 9763 Comm: syz.1.1191 Tainted: G L syzkaller #0 PREEMPT [ 757.433501][ T9763] Tainted: [L]=SOFTLOCKUP [ 757.433526][ T9763] Hardware name: ARM-Versatile Express [ 757.433554][ T9763] Call trace: [ 757.433604][ T9763] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 757.433747][ T9763] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 757.433772][ T9763] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 757.433855][ T9763] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 757.433950][ T9763] r7:200002c0 r6:00000000 r5:8489f080 r4:833525f8 [ 757.433974][ T9763] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 757.434065][ T9763] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 757.434169][ T9763] r8:00000000 r7:200002c0 r6:00000014 r5:00000000 r4:ecf4df38 [ 757.434203][ T9763] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 757.434278][ T9763] [<80a23820>] (should_fail_usercopy) from [<80957ec8>] (_copy_from_iter+0x64/0x7c4) [ 757.434359][ T9763] [<80957e64>] (_copy_from_iter) from [<817a88dc>] (netlink_sendmsg+0x188/0x444) [ 757.434460][ T9763] r10:00000000 r9:00000000 r8:ecf4df38 r7:86a24000 r6:00000014 r5:86b93240 [ 757.434486][ T9763] r4:ecf4df28 [ 757.434503][ T9763] [<817a8754>] (netlink_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 757.434592][ T9763] r10:00000010 r9:00000000 r8:ecf4ddd4 r7:00000000 r6:859f2f40 r5:ecf4df28 [ 757.434613][ T9763] r4:00000000 [ 757.434628][ T9763] [<81669e54>] (__sock_sendmsg) from [<8166af38>] (____sys_sendmsg+0x238/0x2c4) [ 757.434691][ T9763] r7:00000000 r6:00000000 r5:859f2f40 r4:ecf4df28 [ 757.434710][ T9763] [<8166ad00>] (____sys_sendmsg) from [<8166b338>] (___sys_sendmsg+0x9c/0xd0) [ 757.434777][ T9763] r10:00000128 r9:20000340 r8:00000010 r7:00000000 r6:859f2f40 r5:ecf4df28 [ 757.434800][ T9763] r4:00000000 [ 757.434816][ T9763] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 757.434887][ T9763] r9:8489f080 r8:87f99b80 r7:00000010 r6:20000340 r5:87f99b81 r4:00000004 [ 757.434907][ T9763] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 757.434967][ T9763] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 757.434987][ T9763] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 757.435036][ T9763] Exception stack(0xecf4dfa8 to 0xecf4dff0) [ 757.435082][ T9763] dfa0: 00000000 00000000 00000004 20000340 00000010 00000000 [ 757.435124][ T9763] dfc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f270dc [ 757.435157][ T9763] dfe0: 76f26e88 76f26e78 00019004 00130ac0 [ 759.103376][ T28] audit: type=1400 audit(759.020:592): avc: denied { accept } for pid=9771 comm="syz.1.1195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 759.594330][ T28] audit: type=1400 audit(759.510:593): avc: denied { create } for pid=9778 comm="syz.2.1197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 760.315092][ T28] audit: type=1400 audit(760.230:594): avc: denied { ioctl } for pid=9778 comm="syz.2.1197" path="socket:[14695]" dev="sockfs" ino=14695 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 760.322016][ T9782] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9782 comm=syz.2.1197 [ 760.368136][ T9782] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9782 comm=syz.2.1197 [ 762.023537][ T28] audit: type=1400 audit(761.940:595): avc: denied { create } for pid=9789 comm="syz.1.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 762.045587][ T28] audit: type=1400 audit(761.960:596): avc: denied { create } for pid=9789 comm="syz.1.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 764.955389][ T9814] FAULT_INJECTION: forcing a failure. [ 764.955389][ T9814] name failslab, interval 1, probability 0, space 0, times 0 [ 764.955573][ T9814] CPU: 0 UID: 0 PID: 9814 Comm: syz.1.1205 Tainted: G L syzkaller #0 PREEMPT [ 764.955636][ T9814] Tainted: [L]=SOFTLOCKUP [ 764.955655][ T9814] Hardware name: ARM-Versatile Express [ 764.955679][ T9814] Call trace: [ 764.955751][ T9814] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 764.955883][ T9814] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 764.955910][ T9814] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 764.955967][ T9814] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 764.956034][ T9814] r7:00000014 r6:00000000 r5:85150c80 r4:83315fdc [ 764.956053][ T9814] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 764.956120][ T9814] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 764.956203][ T9814] r8:85150c80 r7:00000014 r6:803289bc r5:00000cc0 r4:83801240 [ 764.956222][ T9814] [<8057c76c>] (should_failslab) from [<8055c23c>] (__kmalloc_cache_noprof+0x58/0x338) [ 764.956283][ T9814] [<8055c1e4>] (__kmalloc_cache_noprof) from [<803289bc>] (__request_module+0xe8/0x2e4) [ 764.956369][ T9814] r10:df9b9e38 r9:00000014 r8:832f28f0 r7:816e1430 r6:85150c80 r5:00000002 [ 764.956392][ T9814] r4:00000000 [ 764.956408][ T9814] [<803288d4>] (__request_module) from [<816e1430>] (dev_load+0x80/0x8c) [ 764.956477][ T9814] r3:00400140 r2:df9b9e28 r1:824ff184 [ 764.956515][ T9814] r8:00008914 r7:00000000 r6:00000000 r5:00000000 r4:df9b9e28 [ 764.956537][ T9814] [<816e13b0>] (dev_load) from [<818cb7c4>] (devinet_ioctl+0x74/0x788) [ 764.956607][ T9814] r5:866ba000 r4:df9b9e28 [ 764.956630][ T9814] [<818cb750>] (devinet_ioctl) from [<818ce918>] (inet_ioctl+0x154/0x24c) [ 764.956705][ T9814] r10:85150c80 r9:81e89714 r8:df9b9ecc r7:866ba000 r6:84211980 r5:20000240 [ 764.956734][ T9814] r4:00008914 [ 764.956752][ T9814] [<818ce7c4>] (inet_ioctl) from [<8166bb18>] (sock_ioctl+0x138/0x4c0) [ 764.956827][ T9814] r7:866ba000 r6:20000240 r5:83e7d1c0 r4:00008914 [ 764.956851][ T9814] [<8166b9e0>] (sock_ioctl) from [<805d37e4>] (sys_ioctl+0x244/0xb5c) [ 764.956932][ T9814] r9:00000003 r8:840a0580 r7:20000240 r6:00008914 r5:840a0581 r4:00000000 [ 764.956957][ T9814] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 764.957041][ T9814] Exception stack(0xdf9b9fa8 to 0xdf9b9ff0) [ 764.957090][ T9814] 9fa0: 00000000 00000000 00000003 00008914 20000240 00000000 [ 764.957135][ T9814] 9fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f270dc [ 764.957172][ T9814] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 764.957218][ T9814] r10:00000036 r9:85150c80 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 764.957245][ T9814] r4:00000000 [ 765.189953][ T9817] FAULT_INJECTION: forcing a failure. [ 765.189953][ T9817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 765.190098][ T9817] CPU: 0 UID: 0 PID: 9817 Comm: syz.1.1206 Tainted: G L syzkaller #0 PREEMPT [ 765.190153][ T9817] Tainted: [L]=SOFTLOCKUP [ 765.190168][ T9817] Hardware name: ARM-Versatile Express [ 765.190189][ T9817] Call trace: [ 765.190227][ T9817] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 765.190359][ T9817] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 765.190380][ T9817] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 765.190450][ T9817] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 765.190508][ T9817] r7:00000000 r6:00000000 r5:8616b200 r4:833525f8 [ 765.190525][ T9817] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 765.190581][ T9817] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 765.190642][ T9817] r8:76f26f08 r7:00000000 r6:00000000 r5:df9b5f68 r4:00000002 [ 765.190658][ T9817] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 765.190715][ T9817] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 765.190780][ T9817] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 765.190862][ T9817] r10:8067def8 r9:00000001 r8:00000002 r7:df9b5f68 r6:0000000f r5:76f26f08 [ 765.190885][ T9817] r4:8616b200 r3:df9b5e9f [ 765.190900][ T9817] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 765.190966][ T9817] r8:8616b200 r7:df9b5f68 r6:76f26f08 r5:840a0580 r4:0000000f [ 765.190984][ T9817] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 765.191053][ T9817] r10:00000003 r9:8616b200 r8:8020029c r7:00000000 r6:00000000 r5:840a0580 [ 765.191083][ T9817] r4:840a0583 [ 765.191103][ T9817] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 765.191164][ T9817] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 765.191180][ T9817] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 765.191225][ T9817] Exception stack(0xdf9b5fa8 to 0xdf9b5ff0) [ 765.191263][ T9817] 5fa0: 00000000 00000000 00000004 76f26f08 0000000f 00000000 [ 765.191298][ T9817] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f270dc [ 765.191327][ T9817] 5fe0: 76f26e58 76f26e44 0010bce4 001128c8 [ 765.333758][ T9819] FAULT_INJECTION: forcing a failure. [ 765.333758][ T9819] name failslab, interval 1, probability 0, space 0, times 0 [ 765.333931][ T9819] CPU: 0 UID: 0 PID: 9819 Comm: syz.1.1207 Tainted: G L syzkaller #0 PREEMPT [ 765.333987][ T9819] Tainted: [L]=SOFTLOCKUP [ 765.334003][ T9819] Hardware name: ARM-Versatile Express [ 765.334023][ T9819] Call trace: [ 765.334060][ T9819] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 765.334155][ T9819] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 765.334171][ T9819] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 765.334217][ T9819] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 765.334272][ T9819] r7:8616b200 r6:00000000 r5:8616b200 r4:83315fdc [ 765.334285][ T9819] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 765.334340][ T9819] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 765.334404][ T9819] r8:00000000 r7:8616b200 r6:838016c0 r5:00000c40 r4:00001000 [ 765.334419][ T9819] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 765.334472][ T9819] [<8055b0fc>] (__kmalloc_noprof) from [<808581fc>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 765.334537][ T9819] r10:00000000 r9:838c3800 r8:00000000 r7:83cccbb0 r6:8648efa8 r5:00001000 [ 765.334555][ T9819] r4:00000000 [ 765.334568][ T9819] [<808581c0>] (tomoyo_realpath_from_path) from [<808542c4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 765.334633][ T9819] r10:00000000 r9:00000003 r8:8648ef80 r7:00004b47 r6:81cdfe8c r5:00000004 [ 765.334653][ T9819] r4:8648efa8 r3:830d5580 [ 765.334666][ T9819] [<808541f8>] (tomoyo_path_number_perm) from [<80858c18>] (tomoyo_file_ioctl+0x1c/0x20) [ 765.334727][ T9819] r10:8616b200 r9:00000003 r8:8648ef80 r7:00000000 r6:00000000 r5:00004b47 [ 765.334744][ T9819] r4:8648ef80 [ 765.334757][ T9819] [<80858bfc>] (tomoyo_file_ioctl) from [<80803c38>] (security_file_ioctl+0x80/0x1d4) [ 765.334810][ T9819] [<80803bb8>] (security_file_ioctl) from [<805d35ec>] (sys_ioctl+0x4c/0xb5c) [ 765.334869][ T9819] r7:00000000 r6:00004b47 r5:8648ef81 r4:00000000 [ 765.334884][ T9819] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 765.334925][ T9819] Exception stack(0xdf9b9fa8 to 0xdf9b9ff0) [ 765.334961][ T9819] 9fa0: 00000000 00000000 00000003 00004b47 00000000 00000000 [ 765.334995][ T9819] 9fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f270dc [ 765.335020][ T9819] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 765.335054][ T9819] r10:00000036 r9:8616b200 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 765.335071][ T9819] r4:00000000 [ 765.335096][ T9819] ERROR: Out of memory at tomoyo_realpath_from_path. [ 767.989536][ T9834] FAULT_INJECTION: forcing a failure. [ 767.989536][ T9834] name failslab, interval 1, probability 0, space 0, times 0 [ 767.989636][ T9834] CPU: 1 UID: 0 PID: 9834 Comm: syz.2.1212 Tainted: G L syzkaller #0 PREEMPT [ 767.989699][ T9834] Tainted: [L]=SOFTLOCKUP [ 767.989720][ T9834] Hardware name: ARM-Versatile Express [ 767.989744][ T9834] Call trace: [ 767.989768][ T9834] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 767.989827][ T9834] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 767.989836][ T9834] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 767.989866][ T9834] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 767.989902][ T9834] r7:86165780 r6:00000000 r5:86165780 r4:83315fdc [ 767.989910][ T9834] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 767.989970][ T9834] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 767.990022][ T9834] r8:00000000 r7:86165780 r6:838016c0 r5:00000c40 r4:00001000 [ 767.990032][ T9834] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 767.990061][ T9834] [<8055b0fc>] (__kmalloc_noprof) from [<808581fc>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 767.990103][ T9834] r10:00000000 r9:83bac800 r8:00000000 r7:83ca3a18 r6:848ae028 r5:00001000 [ 767.990115][ T9834] r4:00000000 [ 767.990123][ T9834] [<808581c0>] (tomoyo_realpath_from_path) from [<808542c4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 767.990162][ T9834] r10:00000000 r9:00000004 r8:848ae000 r7:00008903 r6:81cdfe8c r5:00000004 [ 767.990180][ T9834] r4:848ae028 r3:830d5580 [ 767.990188][ T9834] [<808541f8>] (tomoyo_path_number_perm) from [<80858c18>] (tomoyo_file_ioctl+0x1c/0x20) [ 767.990228][ T9834] r10:86165780 r9:00000004 r8:848ae000 r7:20000000 r6:20000000 r5:00008903 [ 767.990239][ T9834] r4:848ae000 [ 767.990246][ T9834] [<80858bfc>] (tomoyo_file_ioctl) from [<80803c38>] (security_file_ioctl+0x80/0x1d4) [ 767.990326][ T9834] [<80803bb8>] (security_file_ioctl) from [<805d35ec>] (sys_ioctl+0x4c/0xb5c) [ 767.990368][ T9834] r7:20000000 r6:00008903 r5:848ae001 r4:00000000 [ 767.990398][ T9834] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 767.990429][ T9834] Exception stack(0xdf9b5fa8 to 0xdf9b5ff0) [ 767.990454][ T9834] 5fa0: 00000000 00000000 00000004 00008903 20000000 00000000 [ 767.990476][ T9834] 5fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f100dc [ 767.990492][ T9834] 5fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 767.990514][ T9834] r10:00000036 r9:86165780 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 767.990525][ T9834] r4:00000000 [ 768.005427][ T9834] ERROR: Out of memory at tomoyo_realpath_from_path. [ 768.973664][ T9854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 768.975357][ T9854] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 769.184643][ T9854] FAULT_INJECTION: forcing a failure. [ 769.184643][ T9854] name failslab, interval 1, probability 0, space 0, times 0 [ 769.184819][ T9854] CPU: 0 UID: 0 PID: 9854 Comm: syz.2.1220 Tainted: G L syzkaller #0 PREEMPT [ 769.184882][ T9854] Tainted: [L]=SOFTLOCKUP [ 769.184903][ T9854] Hardware name: ARM-Versatile Express [ 769.184927][ T9854] Call trace: [ 769.184998][ T9854] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 769.185107][ T9854] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 769.185128][ T9854] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 769.185193][ T9854] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 769.185290][ T9854] r7:8616b200 r6:00000000 r5:8616b200 r4:83315fdc [ 769.185311][ T9854] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 769.185379][ T9854] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 769.185493][ T9854] r8:00000000 r7:8616b200 r6:808134d4 r5:00000dc0 r4:838026c0 [ 769.185532][ T9854] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 769.185619][ T9854] [<8055a174>] (kmem_cache_alloc_noprof) from [<808134d4>] (security_file_alloc+0x30/0x184) [ 769.185694][ T9854] r10:00000142 r9:8616b200 r8:840a0900 r7:84d67d80 r6:834f07fc r5:840a0900 [ 769.185718][ T9854] r4:840a0900 [ 769.185736][ T9854] [<808134a4>] (security_file_alloc) from [<805b8250>] (init_file+0x48/0xfc) [ 769.185844][ T9854] r7:84d67d80 r6:00020002 r5:83319364 r4:840a0900 [ 769.185865][ T9854] [<805b8208>] (init_file) from [<805b8aa4>] (alloc_empty_file+0x68/0x13c) [ 769.185938][ T9854] r7:84d67d80 r6:00020002 r5:83319364 r4:8253d910 [ 769.185957][ T9854] [<805b8a3c>] (alloc_empty_file) from [<805cf04c>] (path_openat+0x38/0xa3c) [ 769.186032][ T9854] r8:8616b200 r7:ed0c5f20 r6:ed0c5f20 r5:8616b200 r4:ed0c5e58 [ 769.186052][ T9854] [<805cf014>] (path_openat) from [<805cfb08>] (do_file_open+0xb8/0x150) [ 769.186116][ T9854] r10:00000142 r9:8616b200 r8:00000001 r7:ffffff9c r6:ed0c5f20 r5:8616b200 [ 769.186135][ T9854] r4:8409d480 [ 769.186152][ T9854] [<805cfa50>] (do_file_open) from [<805b302c>] (do_sys_openat2+0x8c/0xf0) [ 769.186224][ T9854] r8:8020029c r7:0018ad78 r6:ffffff9c r5:8409d480 r4:00000005 [ 769.186243][ T9854] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 769.186301][ T9854] r7:00000142 r6:76f0de00 r5:0018ad78 r4:ffffff9c [ 769.186320][ T9854] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 769.186368][ T9854] Exception stack(0xed0c5fa8 to 0xed0c5ff0) [ 769.186409][ T9854] 5fa0: 00000000 00000000 ffffff9c 0018ad78 00020002 00000000 [ 769.186445][ T9854] 5fc0: 00000000 00000000 76f0de00 00000142 00000001 00000000 00000001 76f100dc [ 769.186472][ T9854] 5fe0: 76f0dd68 76f0dd54 0010bce4 001128c8 [ 769.186496][ T9854] r5:00000000 r4:00000000 [ 770.582765][ T9874] FAULT_INJECTION: forcing a failure. [ 770.582765][ T9874] name failslab, interval 1, probability 0, space 0, times 0 [ 770.582930][ T9874] CPU: 0 UID: 0 PID: 9874 Comm: syz.1.1228 Tainted: G L syzkaller #0 PREEMPT [ 770.582996][ T9874] Tainted: [L]=SOFTLOCKUP [ 770.583016][ T9874] Hardware name: ARM-Versatile Express [ 770.583039][ T9874] Call trace: [ 770.583082][ T9874] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 770.583190][ T9874] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 770.583212][ T9874] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 770.583271][ T9874] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 770.583341][ T9874] r7:86186400 r6:00000000 r5:86186400 r4:83315fdc [ 770.583360][ T9874] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 770.583425][ T9874] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 770.583509][ T9874] r8:00000000 r7:86186400 r6:808134d4 r5:00000dc0 r4:838026c0 [ 770.583531][ T9874] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 770.583589][ T9874] [<8055a174>] (kmem_cache_alloc_noprof) from [<808134d4>] (security_file_alloc+0x30/0x184) [ 770.583665][ T9874] r10:00000008 r9:86186400 r8:8648f100 r7:84ce9a00 r6:834f07fc r5:8648f100 [ 770.583691][ T9874] r4:8648f100 [ 770.583707][ T9874] [<808134a4>] (security_file_alloc) from [<805b8250>] (init_file+0x48/0xfc) [ 770.583790][ T9874] r7:84ce9a00 r6:00000241 r5:83319364 r4:8648f100 [ 770.583810][ T9874] [<805b8208>] (init_file) from [<805b8aa4>] (alloc_empty_file+0x68/0x13c) [ 770.583884][ T9874] r7:84ce9a00 r6:00000241 r5:83319364 r4:8253d910 [ 770.583902][ T9874] [<805b8a3c>] (alloc_empty_file) from [<805cf04c>] (path_openat+0x38/0xa3c) [ 770.583977][ T9874] r8:86186400 r7:dfd2df20 r6:dfd2df20 r5:86186400 r4:dfd2de58 [ 770.583996][ T9874] [<805cf014>] (path_openat) from [<805cfb08>] (do_file_open+0xb8/0x150) [ 770.584066][ T9874] r10:00000008 r9:86186400 r8:00000001 r7:ffffff9c r6:dfd2df20 r5:86186400 [ 770.584091][ T9874] r4:8409d3c0 [ 770.584108][ T9874] [<805cfa50>] (do_file_open) from [<805b302c>] (do_sys_openat2+0x8c/0xf0) [ 770.584178][ T9874] r8:8020029c r7:20001200 r6:ffffff9c r5:8409d3c0 r4:00000004 [ 770.584198][ T9874] [<805b2fa0>] (do_sys_openat2) from [<805b3758>] (sys_creat+0x6c/0x90) [ 770.584266][ T9874] r7:00000008 r6:0012f4c4 r5:00000000 r4:20001200 [ 770.584287][ T9874] [<805b36ec>] (sys_creat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 770.584339][ T9874] Exception stack(0xdfd2dfa8 to 0xdfd2dff0) [ 770.584383][ T9874] dfa0: 00000000 00000000 20001200 00000000 00000000 00000000 [ 770.584424][ T9874] dfc0: 00000000 00000000 0012f4c4 00000008 003562d8 00000000 00000001 76f270dc [ 770.584456][ T9874] dfe0: 76f26e88 76f26e78 00019004 00130ac0 [ 770.584484][ T9874] r5:00000000 r4:00000000 [ 770.951866][ T9198] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 771.101196][ T9198] usb 2-1: Using ep0 maxpacket: 16 [ 771.104372][ T9198] usb 2-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 771.148730][ T9198] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 771.148832][ T9198] usb 2-1: config 0 interface 0 has no altsetting 0 [ 771.186725][ T9198] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.186808][ T9198] usb 2-1: Product: syz [ 771.186840][ T9198] usb 2-1: Manufacturer: syz [ 771.186869][ T9198] usb 2-1: SerialNumber: syz [ 771.194776][ T9198] usb 2-1: config 0 descriptor?? [ 771.522630][ C0] imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 771.524965][ T9198] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input97 [ 771.537265][ T9198] imon:send_packet: packet tx failed (-71) [ 771.561165][ T9198] imon 2-1:0.0: panel buttons/knobs setup failed [ 771.701390][ T9198] rc_core: IR keymap rc-imon-pad not found [ 771.701507][ T9198] Registered IR keymap rc-empty [ 771.701595][ T9198] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 771.701634][ T9198] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 771.703270][ T9198] imon:send_packet: packet tx failed (-71) [ 771.721334][ T9198] imon 2-1:0.0: remote input dev register failed [ 771.721511][ T9198] imon 2-1:0.0: imon_init_intf0: rc device setup failed [ 771.752043][ T9198] imon 2-1:0.0: unable to initialize intf0, err 0 [ 771.752154][ T9198] imon:imon_probe: failed to initialize context! [ 771.752189][ T9198] imon 2-1:0.0: unable to register, err -19 [ 771.758024][ T9198] usb 2-1: USB disconnect, device number 66 [ 772.094902][ T9198] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 772.223686][ T9198] usb 2-1: device descriptor read/64, error -71 [ 772.461391][ T9198] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 772.591523][ T9198] usb 2-1: device descriptor read/64, error -71 [ 772.619839][ T28] audit: type=1400 audit(772.530:597): avc: denied { nlmsg_write } for pid=9912 comm="syz.2.1235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 772.702771][ T9198] usb usb2-port1: attempt power cycle [ 772.958492][ T9919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pid=9919 comm=syz.2.1238 [ 773.041469][ T9198] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 773.064729][ T9198] usb 2-1: device descriptor read/8, error -71 [ 773.322451][ T9198] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 773.342748][ T9198] usb 2-1: device descriptor read/8, error -71 [ 773.452134][ T9198] usb usb2-port1: unable to enumerate USB device [ 778.252555][ T28] audit: type=1400 audit(1034.166:598): avc: denied { execute } for pid=9961 comm="syz.2.1254" name="file0" dev="tmpfs" ino=457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 778.753843][ T9962] process 'syz.2.1254' launched './file0' with NULL argv: empty string added [ 778.754876][ T28] audit: type=1400 audit(1034.666:599): avc: denied { execute_no_trans } for pid=9961 comm="syz.2.1254" path="/80/file0" dev="tmpfs" ino=457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 780.378706][ T9976] FAULT_INJECTION: forcing a failure. [ 780.378706][ T9976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.378827][ T9976] CPU: 0 UID: 0 PID: 9976 Comm: syz.2.1260 Tainted: G L syzkaller #0 PREEMPT [ 780.378867][ T9976] Tainted: [L]=SOFTLOCKUP [ 780.378876][ T9976] Hardware name: ARM-Versatile Express [ 780.378890][ T9976] Call trace: [ 780.378914][ T9976] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 780.379014][ T9976] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 780.379028][ T9976] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 780.379088][ T9976] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 780.379138][ T9976] r7:00000000 r6:00000000 r5:849a5780 r4:833525f8 [ 780.379148][ T9976] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 780.379185][ T9976] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 780.379228][ T9976] r8:76f0ff08 r7:00000000 r6:00000000 r5:e0389f68 r4:00000002 [ 780.379238][ T9976] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 780.379275][ T9976] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 780.379312][ T9976] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 780.379360][ T9976] r10:8067def8 r9:00000001 r8:00000002 r7:e0389f68 r6:0000000f r5:76f0ff08 [ 780.379374][ T9976] r4:849a5780 r3:e0389e9f [ 780.379383][ T9976] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 780.379428][ T9976] r8:849a5780 r7:e0389f68 r6:76f0ff08 r5:8648c780 r4:0000000f [ 780.379438][ T9976] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 780.379482][ T9976] r10:00000003 r9:849a5780 r8:8020029c r7:00000000 r6:00000000 r5:8648c780 [ 780.379494][ T9976] r4:8648c783 [ 780.379502][ T9976] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 780.379542][ T9976] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 780.379551][ T9976] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 780.379582][ T9976] Exception stack(0xe0389fa8 to 0xe0389ff0) [ 780.379619][ T9976] 9fa0: 00000000 00000000 00000005 76f0ff08 0000000f 00000000 [ 780.379663][ T9976] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f100dc [ 780.379682][ T9976] 9fe0: 76f0fe58 76f0fe44 0010bce4 001128c8 [ 780.474470][ T9978] FAULT_INJECTION: forcing a failure. [ 780.474470][ T9978] name failslab, interval 1, probability 0, space 0, times 0 [ 780.474645][ T9978] CPU: 0 UID: 0 PID: 9978 Comm: syz.2.1261 Tainted: G L syzkaller #0 PREEMPT [ 780.474710][ T9978] Tainted: [L]=SOFTLOCKUP [ 780.474728][ T9978] Hardware name: ARM-Versatile Express [ 780.474816][ T9978] Call trace: [ 780.474881][ T9978] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 780.474982][ T9978] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 780.475001][ T9978] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 780.475054][ T9978] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 780.475115][ T9978] r7:86187080 r6:00000000 r5:86187080 r4:83315fdc [ 780.475130][ T9978] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 780.475193][ T9978] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 780.475267][ T9978] r8:00000000 r7:86187080 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 780.475285][ T9978] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 780.475351][ T9978] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 780.475426][ T9978] r10:00000142 r9:86187080 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 780.475450][ T9978] r4:00000000 [ 780.475467][ T9978] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 780.475536][ T9978] r10:00000142 r9:86187080 r8:8020029c r7:200000c0 r6:ffffff9c r5:e0389f58 [ 780.475562][ T9978] r4:00000000 r3:00000001 [ 780.475577][ T9978] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 780.475632][ T9978] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 780.475695][ T9978] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 780.475712][ T9978] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 780.475764][ T9978] Exception stack(0xe0389fa8 to 0xe0389ff0) [ 780.475804][ T9978] 9fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 780.475842][ T9978] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f100dc [ 780.475870][ T9978] 9fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 780.475894][ T9978] r5:00000000 r4:00000000 [ 781.390237][ T9992] FAULT_INJECTION: forcing a failure. [ 781.390237][ T9992] name failslab, interval 1, probability 0, space 0, times 0 [ 781.391384][ T9992] CPU: 1 UID: 0 PID: 9992 Comm: syz.2.1266 Tainted: G L syzkaller #0 PREEMPT [ 781.391475][ T9992] Tainted: [L]=SOFTLOCKUP [ 781.391494][ T9992] Hardware name: ARM-Versatile Express [ 781.391519][ T9992] Call trace: [ 781.391563][ T9992] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 781.391676][ T9992] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 781.391697][ T9992] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 781.391755][ T9992] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 781.391835][ T9992] r7:86140c80 r6:00000000 r5:86140c80 r4:83315fdc [ 781.391855][ T9992] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 781.391920][ T9992] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 781.391995][ T9992] r8:00000000 r7:86140c80 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 781.392014][ T9992] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 781.392075][ T9992] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 781.392159][ T9992] r10:00000142 r9:86140c80 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 781.392183][ T9992] r4:00000000 [ 781.392200][ T9992] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 781.392272][ T9992] r10:00000142 r9:86140c80 r8:8020029c r7:200000c0 r6:ffffff9c r5:e01d1f58 [ 781.392324][ T9992] r4:00000000 r3:00000001 [ 781.392345][ T9992] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 781.392408][ T9992] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 781.392480][ T9992] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 781.392503][ T9992] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 781.392560][ T9992] Exception stack(0xe01d1fa8 to 0xe01d1ff0) [ 781.392607][ T9992] 1fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 781.392649][ T9992] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f100dc [ 781.392682][ T9992] 1fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 781.392710][ T9992] r5:00000000 r4:00000000 [ 781.512502][ T9994] FAULT_INJECTION: forcing a failure. [ 781.512502][ T9994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.512717][ T9994] CPU: 1 UID: 0 PID: 9994 Comm: syz.2.1267 Tainted: G L syzkaller #0 PREEMPT [ 781.512851][ T9994] Tainted: [L]=SOFTLOCKUP [ 781.512879][ T9994] Hardware name: ARM-Versatile Express [ 781.512904][ T9994] Call trace: [ 781.512951][ T9994] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 781.513096][ T9994] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 781.513117][ T9994] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 781.513171][ T9994] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 781.513230][ T9994] r7:00000000 r6:00000000 r5:86140c80 r4:833525f8 [ 781.513249][ T9994] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 781.513316][ T9994] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 781.513393][ T9994] r8:00000000 r7:00000000 r6:00000010 r5:00000000 r4:e01d1f38 [ 781.513413][ T9994] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 781.513474][ T9994] [<80a23820>] (should_fail_usercopy) from [<80957ec8>] (_copy_from_iter+0x64/0x7c4) [ 781.513538][ T9994] [<80957e64>] (_copy_from_iter) from [<81688434>] (skb_copy_datagram_from_iter+0x64/0x2b0) [ 781.513620][ T9994] r10:e01d1f28 r9:86140c80 r8:00000000 r7:00000010 r6:00000000 r5:00000010 [ 781.513644][ T9994] r4:00000010 [ 781.513661][ T9994] [<816883d0>] (skb_copy_datagram_from_iter) from [<816886c0>] (skb_copy_datagram_from_iter_full+0x40/0x80) [ 781.513734][ T9994] r10:e01d1f28 r9:86140c80 r8:e01d1cf0 r7:00000000 r6:00000000 r5:00000010 [ 781.513757][ T9994] r4:e01d1f38 [ 781.513773][ T9994] [<81688680>] (skb_copy_datagram_from_iter_full) from [<81b2eca8>] (virtio_transport_alloc_skb+0x334/0x4dc) [ 781.513858][ T9994] r5:00000010 r4:86b95480 [ 781.513876][ T9994] [<81b2e974>] (virtio_transport_alloc_skb) from [<81b2f178>] (virtio_transport_send_pkt_info+0x230/0x498) [ 781.513956][ T9994] r10:00000000 r9:83400dac r8:00000010 r7:865ce700 r6:e01d1cf0 r5:00000010 [ 781.513979][ T9994] r4:00000010 [ 781.513995][ T9994] [<81b2ef48>] (virtio_transport_send_pkt_info) from [<81b2f88c>] (virtio_transport_stream_enqueue+0x64/0x88) [ 781.514075][ T9994] r10:00000000 r9:86140c80 r8:83400dac r7:86140c80 r6:e01d1f28 r5:00000010 [ 781.514097][ T9994] r4:86d7dc00 [ 781.514113][ T9994] [<81b2f828>] (virtio_transport_stream_enqueue) from [<81b291d0>] (vsock_connectible_sendmsg+0x324/0x410) [ 781.514182][ T9994] r6:00000010 r5:7fffffff r4:86d7dc00 [ 781.514202][ T9994] [<81b28eac>] (vsock_connectible_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 781.514273][ T9994] r10:0400c000 r9:00000000 r8:e01d1dd4 r7:00000000 r6:85817440 r5:e01d1f28 [ 781.514295][ T9994] r4:00000000 [ 781.514311][ T9994] [<81669e54>] (__sock_sendmsg) from [<8166af38>] (____sys_sendmsg+0x238/0x2c4) [ 781.514374][ T9994] r7:00000000 r6:00000000 r5:85817440 r4:e01d1f28 [ 781.514396][ T9994] [<8166ad00>] (____sys_sendmsg) from [<8166b338>] (___sys_sendmsg+0x9c/0xd0) [ 781.514463][ T9994] r10:00000128 r9:20000240 r8:0400c000 r7:00000000 r6:85817440 r5:e01d1f28 [ 781.514481][ T9994] r4:00000000 [ 781.514495][ T9994] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 781.514609][ T9994] r9:86140c80 r8:8648cd80 r7:0400c000 r6:20000240 r5:8648cd81 r4:00000005 [ 781.514631][ T9994] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 781.514688][ T9994] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 781.514703][ T9994] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 781.514746][ T9994] Exception stack(0xe01d1fa8 to 0xe01d1ff0) [ 781.514785][ T9994] 1fa0: 00000000 00000000 00000005 20000240 0400c000 00000000 [ 781.514840][ T9994] 1fc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f100dc [ 781.514869][ T9994] 1fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 781.861889][T10003] FAULT_INJECTION: forcing a failure. [ 781.861889][T10003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.861994][T10003] CPU: 1 UID: 0 PID: 10003 Comm: syz.1.1270 Tainted: G L syzkaller #0 PREEMPT [ 781.862048][T10003] Tainted: [L]=SOFTLOCKUP [ 781.862066][T10003] Hardware name: ARM-Versatile Express [ 781.862088][T10003] Call trace: [ 781.862133][T10003] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 781.862201][T10003] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 781.862210][T10003] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 781.862236][T10003] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 781.862267][T10003] r7:20000380 r6:00000000 r5:851d2580 r4:833525f8 [ 781.862275][T10003] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 781.862306][T10003] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 781.862340][T10003] r8:00008000 r7:20000380 r6:e02e1e30 r5:00000000 r4:e02e1f28 [ 781.862348][T10003] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 781.862379][T10003] [<80a23820>] (should_fail_usercopy) from [<8166b10c>] (copy_msghdr_from_user+0x50/0x1e0) [ 781.862412][T10003] [<8166b0bc>] (copy_msghdr_from_user) from [<8166b314>] (___sys_sendmsg+0x78/0xd0) [ 781.862446][T10003] r8:00008000 r7:00000000 r6:878ee540 r5:e02e1f28 r4:e02e1e74 [ 781.862454][T10003] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 781.862487][T10003] r9:851d2580 r8:8648f100 r7:00008000 r6:20000380 r5:8648f101 r4:00000003 [ 781.862495][T10003] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 781.862524][T10003] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 781.862532][T10003] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 781.862555][T10003] Exception stack(0xe02e1fa8 to 0xe02e1ff0) [ 781.862579][T10003] 1fa0: 00000000 00000000 00000003 20000380 00008000 00000000 [ 781.862622][T10003] 1fc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f270dc [ 781.862653][T10003] 1fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 781.987601][ T28] audit: type=1400 audit(1037.896:600): avc: denied { getopt } for pid=10005 comm="syz.2.1271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 782.110250][T10010] FAULT_INJECTION: forcing a failure. [ 782.110250][T10010] name failslab, interval 1, probability 0, space 0, times 0 [ 782.111882][T10010] CPU: 1 UID: 0 PID: 10010 Comm: syz.1.1273 Tainted: G L syzkaller #0 PREEMPT [ 782.111950][T10010] Tainted: [L]=SOFTLOCKUP [ 782.111959][T10010] Hardware name: ARM-Versatile Express [ 782.111970][T10010] Call trace: [ 782.111991][T10010] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 782.112087][T10010] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 782.112109][T10010] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 782.112163][T10010] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 782.112222][T10010] r7:849a5780 r6:00000000 r5:849a5780 r4:83315fdc [ 782.112243][T10010] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 782.112309][T10010] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 782.112392][T10010] r8:00000000 r7:849a5780 r6:83802000 r5:00400dc0 r4:00000020 [ 782.112417][T10010] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 782.112475][T10010] [<8055b0fc>] (__kmalloc_noprof) from [<8080a254>] (lsm_blob_alloc+0x28/0x3c) [ 782.112548][T10010] r10:849a5780 r9:00000005 r8:81cda964 r7:00400cc0 r6:856f8e00 r5:848c0480 [ 782.112569][T10010] r4:848c04e4 [ 782.112585][T10010] [<8080a22c>] (lsm_blob_alloc) from [<808152f4>] (security_prepare_creds+0x2c/0x21c) [ 782.112644][T10010] r5:848c0480 r4:848c0480 [ 782.112663][T10010] [<808152c8>] (security_prepare_creds) from [<80288990>] (prepare_creds+0x234/0x3c8) [ 782.112726][T10010] r7:8321e400 r6:8321f620 r5:856f8e00 r4:848c0480 [ 782.112747][T10010] [<8028875c>] (prepare_creds) from [<807fa844>] (lookup_user_key+0x56c/0x720) [ 782.112808][T10010] r7:00000000 r6:fffffffd r5:00000005 r4:00000000 [ 782.112818][T10010] [<807fa2d8>] (lookup_user_key) from [<807f8f3c>] (keyctl_session_to_parent+0x1c/0x248) [ 782.112899][T10010] r10:00000137 r9:849a5780 r8:8020029c r7:00000137 r6:00356308 r5:00000000 [ 782.112925][T10010] r4:00000025 [ 782.112944][T10010] [<807f8f20>] (keyctl_session_to_parent) from [<807f9628>] (sys_keyctl+0xd0/0x2a4) [ 782.113044][T10010] r7:00000137 r6:00356308 r5:00000000 r4:00000025 [ 782.113065][T10010] [<807f9558>] (sys_keyctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 782.113117][T10010] Exception stack(0xdfd2dfa8 to 0xdfd2dff0) [ 782.113156][T10010] dfa0: 00000000 00000000 00000012 00000000 00000000 00000000 [ 782.113195][T10010] dfc0: 00000000 00000000 00356308 00000137 003562d8 00000000 00000001 76f270dc [ 782.113225][T10010] dfe0: 76f26e88 76f26e78 00019004 00130ac0 [ 782.113251][T10010] r5:00000000 r4:00000000 [ 782.148072][ T28] audit: type=1326 audit(1038.056:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.2.1271" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130ac0 code=0x0 [ 784.543456][T10036] FAULT_INJECTION: forcing a failure. [ 784.543456][T10036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 784.543613][T10036] CPU: 1 UID: 0 PID: 10036 Comm: syz.2.1285 Tainted: G L syzkaller #0 PREEMPT [ 784.543681][T10036] Tainted: [L]=SOFTLOCKUP [ 784.543700][T10036] Hardware name: ARM-Versatile Express [ 784.543723][T10036] Call trace: [ 784.543769][T10036] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 784.543886][T10036] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 784.543910][T10036] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 784.543968][T10036] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 784.544033][T10036] r7:00000000 r6:00000000 r5:86182580 r4:833525f8 [ 784.544051][T10036] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 784.544115][T10036] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 784.544186][T10036] r8:76f0ff08 r7:00000000 r6:00000000 r5:ea7a5f68 r4:00000002 [ 784.544205][T10036] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 784.544262][T10036] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 784.544327][T10036] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 784.544411][T10036] r10:8067def8 r9:00000001 r8:00000002 r7:ea7a5f68 r6:0000000f r5:76f0ff08 [ 784.544436][T10036] r4:86182580 r3:ea7a5e9f [ 784.544452][T10036] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 784.544532][T10036] r8:86182580 r7:ea7a5f68 r6:76f0ff08 r5:8648cb00 r4:0000000f [ 784.544551][T10036] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 784.544627][T10036] r10:00000003 r9:86182580 r8:8020029c r7:00000000 r6:00000000 r5:8648cb00 [ 784.544648][T10036] r4:8648cb03 [ 784.544666][T10036] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 784.544732][T10036] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 784.544749][T10036] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.544801][T10036] Exception stack(0xea7a5fa8 to 0xea7a5ff0) [ 784.544853][T10036] 5fa0: 00000000 00000000 00000005 76f0ff08 0000000f 00000000 [ 784.544893][T10036] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f100dc [ 784.544924][T10036] 5fe0: 76f0fe58 76f0fe44 0010bce4 001128c8 [ 784.671610][T10040] FAULT_INJECTION: forcing a failure. [ 784.671610][T10040] name failslab, interval 1, probability 0, space 0, times 0 [ 784.671786][T10040] CPU: 0 UID: 0 PID: 10040 Comm: syz.2.1286 Tainted: G L syzkaller #0 PREEMPT [ 784.671858][T10040] Tainted: [L]=SOFTLOCKUP [ 784.671875][T10040] Hardware name: ARM-Versatile Express [ 784.671898][T10040] Call trace: [ 784.671938][T10040] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 784.672043][T10040] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 784.672064][T10040] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 784.672115][T10040] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 784.672186][T10040] r7:86187080 r6:00000000 r5:86187080 r4:83315fdc [ 784.672204][T10040] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 784.672264][T10040] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 784.672343][T10040] r8:00000000 r7:86187080 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 784.672362][T10040] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 784.672415][T10040] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 784.672492][T10040] r10:00000142 r9:86187080 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 784.672512][T10040] r4:00000000 [ 784.672527][T10040] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 784.672598][T10040] r10:00000142 r9:86187080 r8:8020029c r7:200000c0 r6:ffffff9c r5:ea7a5f58 [ 784.672625][T10040] r4:00000000 r3:00000001 [ 784.672643][T10040] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 784.672707][T10040] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 784.672773][T10040] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 784.672790][T10040] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.672841][T10040] Exception stack(0xea7a5fa8 to 0xea7a5ff0) [ 784.672882][T10040] 5fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 784.672920][T10040] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f100dc [ 784.672950][T10040] 5fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 784.673011][T10040] r5:00000000 r4:00000000 [ 784.863223][T10044] FAULT_INJECTION: forcing a failure. [ 784.863223][T10044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 784.863383][T10044] CPU: 1 UID: 0 PID: 10044 Comm: syz.2.1288 Tainted: G L syzkaller #0 PREEMPT [ 784.863448][T10044] Tainted: [L]=SOFTLOCKUP [ 784.863467][T10044] Hardware name: ARM-Versatile Express [ 784.863491][T10044] Call trace: [ 784.863536][T10044] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 784.863645][T10044] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 784.863665][T10044] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 784.863726][T10044] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 784.863796][T10044] r7:00000000 r6:00000000 r5:8514d780 r4:833525f8 [ 784.863815][T10044] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 784.863881][T10044] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 784.863952][T10044] r8:76f0ff08 r7:00000000 r6:00000000 r5:e84e5f68 r4:00000002 [ 784.863970][T10044] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 784.864029][T10044] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 784.864095][T10044] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 784.864177][T10044] r10:8067def8 r9:00000001 r8:00000002 r7:e84e5f68 r6:0000000f r5:76f0ff08 [ 784.864210][T10044] r4:8514d780 r3:e84e5e9f [ 784.864228][T10044] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 784.864300][T10044] r8:8514d780 r7:e84e5f68 r6:76f0ff08 r5:8648cf00 r4:0000000f [ 784.864318][T10044] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 784.864385][T10044] r10:00000003 r9:8514d780 r8:8020029c r7:00000000 r6:00000000 r5:8648cf00 [ 784.864405][T10044] r4:8648cf03 [ 784.864419][T10044] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 784.864473][T10044] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 784.864488][T10044] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.864537][T10044] Exception stack(0xe84e5fa8 to 0xe84e5ff0) [ 784.864575][T10044] 5fa0: 00000000 00000000 00000005 76f0ff08 0000000f 00000000 [ 784.864609][T10044] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f100dc [ 784.864636][T10044] 5fe0: 76f0fe58 76f0fe44 0010bce4 001128c8 [ 785.097766][T10048] FAULT_INJECTION: forcing a failure. [ 785.097766][T10048] name failslab, interval 1, probability 0, space 0, times 0 [ 785.098017][T10048] CPU: 0 UID: 0 PID: 10048 Comm: syz.2.1290 Tainted: G L syzkaller #0 PREEMPT [ 785.098082][T10048] Tainted: [L]=SOFTLOCKUP [ 785.098100][T10048] Hardware name: ARM-Versatile Express [ 785.098122][T10048] Call trace: [ 785.098164][T10048] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 785.098284][T10048] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 785.098306][T10048] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 785.098400][T10048] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 785.098498][T10048] r7:8514d780 r6:00000000 r5:8514d780 r4:83315fdc [ 785.098520][T10048] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 785.098588][T10048] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 785.098668][T10048] r8:00000000 r7:8514d780 r6:83801240 r5:00000d40 r4:0000001d [ 785.098690][T10048] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 785.098748][T10048] [<8055b0fc>] (__kmalloc_noprof) from [<80858108>] (tomoyo_encode2+0x64/0xec) [ 785.098828][T10048] r10:00000fff r9:838c3800 r8:00000000 r7:83c1ff68 r6:8648ca28 r5:851a8ffc [ 785.098850][T10048] r4:851a8fea [ 785.098865][T10048] [<808580a4>] (tomoyo_encode2) from [<808581b4>] (tomoyo_encode+0x24/0x30) [ 785.098940][T10048] r9:838c3800 r8:00000000 r7:83c1ff68 r6:8648ca28 r5:00001000 r4:851a8feb [ 785.098960][T10048] [<80858190>] (tomoyo_encode) from [<80858240>] (tomoyo_realpath_from_path+0x80/0x16c) [ 785.099019][T10048] r5:00001000 r4:851a8000 [ 785.099035][T10048] [<808581c0>] (tomoyo_realpath_from_path) from [<808542c4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 785.099105][T10048] r10:00000000 r9:00000003 r8:8648ca00 r7:00003b88 r6:81cdfe8c r5:00000004 [ 785.099132][T10048] r4:8648ca28 r3:830d5580 [ 785.099148][T10048] [<808541f8>] (tomoyo_path_number_perm) from [<80858c18>] (tomoyo_file_ioctl+0x1c/0x20) [ 785.099232][T10048] r10:8514d780 r9:00000003 r8:8648ca00 r7:20001d80 r6:20001d80 r5:00003b88 [ 785.099255][T10048] r4:8648ca00 [ 785.099269][T10048] [<80858bfc>] (tomoyo_file_ioctl) from [<80803c38>] (security_file_ioctl+0x80/0x1d4) [ 785.099368][T10048] [<80803bb8>] (security_file_ioctl) from [<805d35ec>] (sys_ioctl+0x4c/0xb5c) [ 785.099440][T10048] r7:20001d80 r6:00003b88 r5:8648ca01 r4:00000000 [ 785.099458][T10048] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 785.099508][T10048] Exception stack(0xea8e9fa8 to 0xea8e9ff0) [ 785.099546][T10048] 9fa0: 00000000 00000000 00000003 00003b88 20001d80 00000000 [ 785.099585][T10048] 9fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f100dc [ 785.099617][T10048] 9fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 785.099656][T10048] r10:00000036 r9:8514d780 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 785.099720][T10048] r4:00000000 [ 785.099777][T10048] ERROR: Out of memory at tomoyo_realpath_from_path. [ 785.214195][T10050] FAULT_INJECTION: forcing a failure. [ 785.214195][T10050] name failslab, interval 1, probability 0, space 0, times 0 [ 785.214371][T10050] CPU: 0 UID: 0 PID: 10050 Comm: syz.2.1291 Tainted: G L syzkaller #0 PREEMPT [ 785.214433][T10050] Tainted: [L]=SOFTLOCKUP [ 785.214455][T10050] Hardware name: ARM-Versatile Express [ 785.214476][T10050] Call trace: [ 785.214513][T10050] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 785.214573][T10050] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 785.214582][T10050] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 785.214638][T10050] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 785.214697][T10050] r7:86182580 r6:00000000 r5:86182580 r4:83315fdc [ 785.214709][T10050] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 785.214744][T10050] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 785.214783][T10050] r8:00000000 r7:86182580 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 785.214792][T10050] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 785.214819][T10050] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 785.214858][T10050] r10:00000142 r9:86182580 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 785.214868][T10050] r4:00000000 [ 785.214875][T10050] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 785.214909][T10050] r10:00000142 r9:86182580 r8:8020029c r7:200000c0 r6:ffffff9c r5:ea5adf58 [ 785.214920][T10050] r4:00000000 r3:00000001 [ 785.214928][T10050] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 785.214954][T10050] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 785.214985][T10050] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 785.214993][T10050] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 785.215017][T10050] Exception stack(0xea5adfa8 to 0xea5adff0) [ 785.215039][T10050] dfa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 785.215057][T10050] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f100dc [ 785.215071][T10050] dfe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 785.215084][T10050] r5:00000000 r4:00000000 [ 785.381899][ T28] audit: type=1400 audit(1041.296:602): avc: denied { connect } for pid=10053 comm="syz.2.1293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 785.682679][T10058] FAULT_INJECTION: forcing a failure. [ 785.682679][T10058] name failslab, interval 1, probability 0, space 0, times 0 [ 785.682835][T10058] CPU: 0 UID: 0 PID: 10058 Comm: syz.1.1294 Tainted: G L syzkaller #0 PREEMPT [ 785.682891][T10058] Tainted: [L]=SOFTLOCKUP [ 785.682906][T10058] Hardware name: ARM-Versatile Express [ 785.682926][T10058] Call trace: [ 785.682962][T10058] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 785.683053][T10058] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 785.683071][T10058] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 785.683123][T10058] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 785.683188][T10058] r7:000000b8 r6:00000000 r5:8490a580 r4:83315fdc [ 785.683211][T10058] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 785.683276][T10058] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 785.683355][T10058] r8:8490a580 r7:000000b8 r6:80622b70 r5:00400dc0 r4:83801f00 [ 785.683378][T10058] [<8057c76c>] (should_failslab) from [<8055c23c>] (__kmalloc_cache_noprof+0x58/0x338) [ 785.683443][T10058] [<8055c1e4>] (__kmalloc_cache_noprof) from [<80622b70>] (fsnotify_alloc_group+0x44/0xb8) [ 785.683521][T10058] r10:0000013c r9:8490a580 r8:00004000 r7:0000013c r6:81c29d74 r5:00000001 [ 785.683540][T10058] r4:00000000 [ 785.683555][T10058] [<80622b2c>] (fsnotify_alloc_group) from [<80625f58>] (do_inotify_init+0x3c/0x14c) [ 785.683618][T10058] r7:0000013c r6:00000000 r5:00000000 r4:00000000 [ 785.683638][T10058] [<80625f1c>] (do_inotify_init) from [<8062658c>] (sys_inotify_init+0x14/0x18) [ 785.683721][T10058] r9:8490a580 r8:8020029c r7:0000013c r6:000bfcc2 r5:00000000 r4:00000000 [ 785.683742][T10058] [<80626578>] (sys_inotify_init) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 785.683798][T10058] Exception stack(0xea965fa8 to 0xea965ff0) [ 785.683845][T10058] 5fa0: 00000000 00000000 00000000 00000000 00000000 00000000 [ 785.683887][T10058] 5fc0: 00000000 00000000 000bfcc2 0000013c 003562d8 00000000 00000001 76f270dc [ 785.683923][T10058] 5fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 785.833426][ T28] audit: type=1400 audit(1041.746:603): avc: denied { connect } for pid=10059 comm="syz.2.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 785.856694][T10064] FAULT_INJECTION: forcing a failure. [ 785.856694][T10064] name failslab, interval 1, probability 0, space 0, times 0 [ 785.856881][T10064] CPU: 1 UID: 0 PID: 10064 Comm: syz.1.1296 Tainted: G L syzkaller #0 PREEMPT [ 785.856947][T10064] Tainted: [L]=SOFTLOCKUP [ 785.856966][T10064] Hardware name: ARM-Versatile Express [ 785.857029][T10064] Call trace: [ 785.857074][T10064] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 785.857178][T10064] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 785.857198][T10064] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 785.857255][T10064] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 785.857320][T10064] r7:84199900 r6:00000000 r5:84199900 r4:83315fdc [ 785.857337][T10064] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 785.857400][T10064] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 785.857474][T10064] r8:00000000 r7:84199900 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 785.857493][T10064] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 785.857548][T10064] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 785.857626][T10064] r10:00000142 r9:84199900 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 785.857647][T10064] r4:00000000 [ 785.857664][T10064] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 785.857735][T10064] r10:00000142 r9:84199900 r8:8020029c r7:200000c0 r6:ffffff9c r5:ea921f58 [ 785.857760][T10064] r4:00000000 r3:00000001 [ 785.857775][T10064] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 785.857832][T10064] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 785.857902][T10064] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 785.857920][T10064] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 785.857970][T10064] Exception stack(0xea921fa8 to 0xea921ff0) [ 785.858012][T10064] 1fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 785.858049][T10064] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f270dc [ 785.858080][T10064] 1fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 785.858107][T10064] r5:00000000 r4:00000000 [ 787.312897][T10071] FAULT_INJECTION: forcing a failure. [ 787.312897][T10071] name failslab, interval 1, probability 0, space 0, times 0 [ 787.313111][T10071] CPU: 0 UID: 0 PID: 10071 Comm: syz.1.1298 Tainted: G L syzkaller #0 PREEMPT [ 787.313182][T10071] Tainted: [L]=SOFTLOCKUP [ 787.313203][T10071] Hardware name: ARM-Versatile Express [ 787.313224][T10071] Call trace: [ 787.313265][T10071] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 787.313364][T10071] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 787.313382][T10071] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 787.313437][T10071] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 787.313500][T10071] r7:86182580 r6:00000000 r5:86182580 r4:83315fdc [ 787.313518][T10071] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 787.313583][T10071] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 787.313662][T10071] r8:00000000 r7:86182580 r6:838016c0 r5:00000c40 r4:00001000 [ 787.313685][T10071] [<8057c76c>] (should_failslab) from [<8055b1a4>] (__kmalloc_noprof+0xa8/0x3c8) [ 787.313740][T10071] [<8055b0fc>] (__kmalloc_noprof) from [<808581fc>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 787.313812][T10071] r10:00000000 r9:838c3800 r8:00000000 r7:83c36880 r6:8648c528 r5:00001000 [ 787.313832][T10071] r4:00000000 [ 787.313847][T10071] [<808581c0>] (tomoyo_realpath_from_path) from [<808542c4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 787.313913][T10071] r10:00000000 r9:00000006 r8:8648c500 r7:40045568 r6:81cdfe8c r5:00000004 [ 787.313935][T10071] r4:8648c528 r3:830d5580 [ 787.313951][T10071] [<808541f8>] (tomoyo_path_number_perm) from [<80858c18>] (tomoyo_file_ioctl+0x1c/0x20) [ 787.314025][T10071] r10:86182580 r9:00000006 r8:8648c500 r7:00000007 r6:00000007 r5:40045568 [ 787.314048][T10071] r4:8648c500 [ 787.314063][T10071] [<80858bfc>] (tomoyo_file_ioctl) from [<80803c38>] (security_file_ioctl+0x80/0x1d4) [ 787.314123][T10071] [<80803bb8>] (security_file_ioctl) from [<805d35ec>] (sys_ioctl+0x4c/0xb5c) [ 787.314201][T10071] r7:00000007 r6:40045568 r5:8648c501 r4:00000000 [ 787.314219][T10071] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 787.314276][T10071] Exception stack(0xeaa29fa8 to 0xeaa29ff0) [ 787.314320][T10071] 9fa0: 00000000 00000000 00000006 40045568 00000007 00000000 [ 787.314362][T10071] 9fc0: 00000000 00000000 0012f4c4 00000036 00356378 00000000 00000001 76f060dc [ 787.314393][T10071] 9fe0: 76f05e88 76f05e78 00019004 00130ac0 [ 787.314434][T10071] r10:00000036 r9:86182580 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 787.314455][T10071] r4:00000000 [ 787.314484][T10071] ERROR: Out of memory at tomoyo_realpath_from_path. [ 788.851776][T10076] FAULT_INJECTION: forcing a failure. [ 788.851776][T10076] name failslab, interval 1, probability 0, space 0, times 0 [ 788.851920][T10076] CPU: 1 UID: 0 PID: 10076 Comm: syz.1.1301 Tainted: G L syzkaller #0 PREEMPT [ 788.851980][T10076] Tainted: [L]=SOFTLOCKUP [ 788.851993][T10076] Hardware name: ARM-Versatile Express [ 788.852005][T10076] Call trace: [ 788.852027][T10076] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 788.852081][T10076] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 788.852095][T10076] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 788.852146][T10076] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 788.852212][T10076] r7:8490a580 r6:00000000 r5:8490a580 r4:83315fdc [ 788.852229][T10076] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 788.852285][T10076] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 788.852348][T10076] r8:00000000 r7:8490a580 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 788.852366][T10076] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 788.852416][T10076] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 788.852488][T10076] r10:00000142 r9:8490a580 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 788.852508][T10076] r4:00000000 [ 788.852523][T10076] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 788.852585][T10076] r10:00000142 r9:8490a580 r8:8020029c r7:200000c0 r6:ffffff9c r5:ea9c9f58 [ 788.852604][T10076] r4:00000000 r3:00000001 [ 788.852617][T10076] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 788.852668][T10076] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 788.852733][T10076] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 788.852750][T10076] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 788.852796][T10076] Exception stack(0xea9c9fa8 to 0xea9c9ff0) [ 788.852834][T10076] 9fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 788.852870][T10076] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f270dc [ 788.852898][T10076] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 788.852926][T10076] r5:00000000 r4:00000000 [ 789.341490][T10091] FAULT_INJECTION: forcing a failure. [ 789.341490][T10091] name failslab, interval 1, probability 0, space 0, times 0 [ 789.341581][T10091] CPU: 1 UID: 0 PID: 10091 Comm: syz.1.1306 Tainted: G L syzkaller #0 PREEMPT [ 789.341613][T10091] Tainted: [L]=SOFTLOCKUP [ 789.341621][T10091] Hardware name: ARM-Versatile Express [ 789.341632][T10091] Call trace: [ 789.341653][T10091] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 789.341720][T10091] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 789.341729][T10091] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 789.341756][T10091] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 789.341787][T10091] r7:84199900 r6:00000000 r5:84199900 r4:83315fdc [ 789.341795][T10091] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 789.341825][T10091] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 789.341863][T10091] r8:00000000 r7:84199900 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 789.341871][T10091] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 789.341897][T10091] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 789.341976][T10091] r10:00000142 r9:84199900 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 789.341988][T10091] r4:00000000 [ 789.341996][T10091] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 789.342031][T10091] r10:00000142 r9:84199900 r8:8020029c r7:200000c0 r6:ffffff9c r5:ea9f1f58 [ 789.342042][T10091] r4:00000000 r3:00000001 [ 789.342049][T10091] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 789.342075][T10091] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 789.342106][T10091] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 789.342113][T10091] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 789.342138][T10091] Exception stack(0xea9f1fa8 to 0xea9f1ff0) [ 789.342158][T10091] 1fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 789.342179][T10091] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f270dc [ 789.342193][T10091] 1fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 789.342206][T10091] r5:00000000 r4:00000000 [ 789.693754][T10095] dlm: non-version read from control device 8224 [ 790.180175][T10102] loop1: detected capacity change from 0 to 7 [ 790.346490][T10100] FAULT_INJECTION: forcing a failure. [ 790.346490][T10100] name failslab, interval 1, probability 0, space 0, times 0 [ 790.346595][T10100] CPU: 1 UID: 0 PID: 10100 Comm: syz.1.1311 Tainted: G L syzkaller #0 PREEMPT [ 790.346632][T10100] Tainted: [L]=SOFTLOCKUP [ 790.346641][T10100] Hardware name: ARM-Versatile Express [ 790.346653][T10100] Call trace: [ 790.346674][T10100] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 790.346734][T10100] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 790.346743][T10100] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 790.346770][T10100] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 790.346800][T10100] r7:849a5780 r6:00000000 r5:849a5780 r4:83315fdc [ 790.346808][T10100] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 790.346838][T10100] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 790.346888][T10100] r8:00000000 r7:849a5780 r6:805d7e5c r5:00000cc0 r4:838bab40 [ 790.346897][T10100] [<8057c76c>] (should_failslab) from [<8055a5b4>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 790.346924][T10100] [<8055a554>] (kmem_cache_alloc_lru_noprof) from [<805d7e5c>] (__d_alloc+0x30/0x220) [ 790.346963][T10100] r10:834dd9a4 r9:8253d928 r8:858dd660 r7:86682400 r6:eab79d98 r5:eab79d98 [ 790.346972][T10100] r4:85fa8dc0 [ 790.346979][T10100] [<805d7e2c>] (__d_alloc) from [<805db670>] (d_alloc_parallel+0x54/0x554) [ 790.347015][T10100] r9:00000000 r8:858dd660 r7:83c7770a r6:eab79d98 r5:ddc7bc4d r4:85fa8dc0 [ 790.347023][T10100] [<805db61c>] (d_alloc_parallel) from [<805c7924>] (__lookup_slow+0x34/0xfc) [ 790.347059][T10100] r10:000000eb r9:00000000 r8:85fa8d40 r7:00000081 r6:eab79d98 r5:858dd660 [ 790.347069][T10100] r4:85fa8dc0 [ 790.347075][T10100] [<805c78f0>] (__lookup_slow) from [<805c7a24>] (lookup_slow+0x38/0x50) [ 790.347111][T10100] r9:00000000 r8:eab79e64 r7:00000081 r6:eab79d98 r5:858dd660 r4:85fa8dc0 [ 790.347119][T10100] [<805c79ec>] (lookup_slow) from [<805cc380>] (path_lookupat+0x198/0x2a4) [ 790.347148][T10100] r7:00000181 r6:eab79e64 r5:00000000 r4:eab79d90 [ 790.347157][T10100] [<805cc1e8>] (path_lookupat) from [<805cda28>] (filename_lookup+0xd8/0x1a8) [ 790.347188][T10100] r9:00000000 r8:eab79e64 r7:00000081 r6:849a5780 r5:8409d180 r4:ffffff9c [ 790.347196][T10100] [<805cd950>] (filename_lookup) from [<805f3d3c>] (path_removexattrat+0xe0/0x298) [ 790.347231][T10100] r9:8594af68 r8:00000000 r7:ffffff9c r6:8409d180 r5:00000081 r4:ffffff8c [ 790.347239][T10100] [<805f3c5c>] (path_removexattrat) from [<805f5094>] (sys_removexattr+0x20/0x24) [ 790.347273][T10100] r9:849a5780 r8:8020029c r7:000000eb r6:0012f4c4 r5:00000000 r4:00000000 [ 790.347281][T10100] [<805f5074>] (sys_removexattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 790.347305][T10100] Exception stack(0xeab79fa8 to 0xeab79ff0) [ 790.347326][T10100] 9fa0: 00000000 00000000 20000080 20000240 00000000 00000000 [ 790.347348][T10100] 9fc0: 00000000 00000000 0012f4c4 000000eb 003562d8 00000000 00000001 76f270dc [ 790.347362][T10100] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 791.209623][T10120] FAULT_INJECTION: forcing a failure. [ 791.209623][T10120] name failslab, interval 1, probability 0, space 0, times 0 [ 791.209795][T10120] CPU: 1 UID: 0 PID: 10120 Comm: syz.1.1313 Tainted: G L syzkaller #0 PREEMPT [ 791.209861][T10120] Tainted: [L]=SOFTLOCKUP [ 791.209880][T10120] Hardware name: ARM-Versatile Express [ 791.209902][T10120] Call trace: [ 791.209944][T10120] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 791.210045][T10120] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 791.210065][T10120] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 791.210123][T10120] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 791.210187][T10120] r7:84199900 r6:00000000 r5:84199900 r4:83315fdc [ 791.210206][T10120] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 791.210267][T10120] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 791.210387][T10120] r8:00000000 r7:84199900 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 791.210408][T10120] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 791.210468][T10120] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 791.210546][T10120] r10:00000142 r9:84199900 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 791.210569][T10120] r4:00000000 [ 791.210586][T10120] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 791.210658][T10120] r10:00000142 r9:84199900 r8:8020029c r7:200000c0 r6:ffffff9c r5:eabadf58 [ 791.210694][T10120] r4:00000000 r3:00000001 [ 791.210713][T10120] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 791.210773][T10120] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 791.210841][T10120] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 791.210861][T10120] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 791.210913][T10120] Exception stack(0xeabadfa8 to 0xeabadff0) [ 791.210956][T10120] dfa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 791.210995][T10120] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f270dc [ 791.211027][T10120] dfe0: 76f26e88 76f26e78 00019004 00130ac0 [ 791.211055][T10120] r5:00000000 r4:00000000 [ 791.318026][T10122] FAULT_INJECTION: forcing a failure. [ 791.318026][T10122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 791.318204][T10122] CPU: 1 UID: 0 PID: 10122 Comm: syz.1.1314 Tainted: G L syzkaller #0 PREEMPT [ 791.318267][T10122] Tainted: [L]=SOFTLOCKUP [ 791.318284][T10122] Hardware name: ARM-Versatile Express [ 791.318305][T10122] Call trace: [ 791.318346][T10122] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 791.318450][T10122] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 791.318469][T10122] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 791.318522][T10122] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 791.318582][T10122] r7:00000058 r6:00000000 r5:8613b200 r4:833525f8 [ 791.318600][T10122] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 791.318660][T10122] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 791.318740][T10122] r8:00000058 r7:00000058 r6:200001c0 r5:20000340 r4:86da8c00 [ 791.318757][T10122] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 791.318812][T10122] [<80a23820>] (should_fail_usercopy) from [<803e98ac>] (bpf_map_get_info_by_fd+0xb0/0x388) [ 791.318870][T10122] [<803e97fc>] (bpf_map_get_info_by_fd) from [<803f090c>] (__sys_bpf+0x1c5c/0x21a0) [ 791.318939][T10122] r10:8613b200 r9:00000010 r8:00000000 r7:00000010 r6:8648dc00 r5:8648dc01 [ 791.318958][T10122] r4:00000000 [ 791.318975][T10122] [<803eecb0>] (__sys_bpf) from [<803f146c>] (sys_bpf+0x50/0x6c) [ 791.319049][T10122] r10:00000182 r9:8613b200 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 791.319072][T10122] r4:00000000 [ 791.319089][T10122] [<803f141c>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 791.319140][T10122] Exception stack(0xeabc1fa8 to 0xeabc1ff0) [ 791.319186][T10122] 1fa0: 00000000 00000000 0000000f 20000340 00000010 00000000 [ 791.319228][T10122] 1fc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76f270dc [ 791.319261][T10122] 1fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 791.941511][T10132] FAULT_INJECTION: forcing a failure. [ 791.941511][T10132] name failslab, interval 1, probability 0, space 0, times 0 [ 791.941683][T10132] CPU: 0 UID: 0 PID: 10132 Comm: syz.1.1318 Tainted: G L syzkaller #0 PREEMPT [ 791.941745][T10132] Tainted: [L]=SOFTLOCKUP [ 791.941761][T10132] Hardware name: ARM-Versatile Express [ 791.941786][T10132] Call trace: [ 791.941824][T10132] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 791.941936][T10132] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 791.941955][T10132] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 791.942007][T10132] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 791.942066][T10132] r7:86165780 r6:00000000 r5:86165780 r4:83315fdc [ 791.942082][T10132] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 791.942179][T10132] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 791.942256][T10132] r8:00000000 r7:86165780 r6:805c73a0 r5:00000cc0 r4:838baa80 [ 791.942274][T10132] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 791.942327][T10132] [<8055a174>] (kmem_cache_alloc_noprof) from [<805c73a0>] (do_getname+0x2c/0x14c) [ 791.942408][T10132] r10:00000142 r9:86165780 r8:00000001 r7:00000000 r6:200000c0 r5:8253d920 [ 791.942430][T10132] r4:00000000 [ 791.942445][T10132] [<805c7374>] (do_getname) from [<805cd5f8>] (getname_flags+0x14/0x18) [ 791.942512][T10132] r10:00000142 r9:86165780 r8:8020029c r7:200000c0 r6:ffffff9c r5:eabb9f58 [ 791.942534][T10132] r4:00000000 r3:00000001 [ 791.942550][T10132] [<805cd5e4>] (getname_flags) from [<805b3004>] (do_sys_openat2+0x64/0xf0) [ 791.942602][T10132] [<805b2fa0>] (do_sys_openat2) from [<805b3544>] (sys_openat+0x88/0xd8) [ 791.942663][T10132] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 791.942682][T10132] [<805b34bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 791.942735][T10132] Exception stack(0xeabb9fa8 to 0xeabb9ff0) [ 791.942779][T10132] 9fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 791.942817][T10132] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f270dc [ 791.942863][T10132] 9fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 791.942892][T10132] r5:00000000 r4:00000000 [ 792.322159][T10144] FAULT_INJECTION: forcing a failure. [ 792.322159][T10144] name failslab, interval 1, probability 0, space 0, times 0 [ 792.322314][T10144] CPU: 1 UID: 0 PID: 10144 Comm: syz.2.1321 Tainted: G L syzkaller #0 PREEMPT [ 792.322350][T10144] Tainted: [L]=SOFTLOCKUP [ 792.322358][T10144] Hardware name: ARM-Versatile Express [ 792.322370][T10144] Call trace: [ 792.322393][T10144] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 792.322489][T10144] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 792.322499][T10144] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 792.322525][T10144] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 792.322556][T10144] r7:86187080 r6:00000000 r5:86187080 r4:83315fdc [ 792.322564][T10144] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 792.322594][T10144] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 792.322633][T10144] r8:00000000 r7:86187080 r6:8167f144 r5:00000820 r4:838ffb40 [ 792.322641][T10144] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 792.322668][T10144] [<8055a174>] (kmem_cache_alloc_noprof) from [<8167f144>] (skb_clone+0x60/0x1c8) [ 792.322711][T10144] r10:86e32184 r9:86639580 r8:86e29000 r7:84064600 r6:868ed700 r5:84064600 [ 792.322720][T10144] r4:00000820 [ 792.322728][T10144] [<8167f0e4>] (skb_clone) from [<817a5c58>] (__netlink_deliver_tap+0x1e4/0x27c) [ 792.322763][T10144] r7:84064600 r6:868ed700 r5:86e29064 r4:868ed000 [ 792.322771][T10144] [<817a5a74>] (__netlink_deliver_tap) from [<817a8730>] (netlink_unicast+0x35c/0x380) [ 792.322807][T10144] r10:86e32184 r9:866b9000 r8:84064600 r7:86639580 r6:0000001c r5:86e29064 [ 792.322817][T10144] r4:86e29000 [ 792.322824][T10144] [<817a83d4>] (netlink_unicast) from [<817a891c>] (netlink_sendmsg+0x1c8/0x444) [ 792.322858][T10144] r10:00000000 r9:00000000 r8:00000000 r7:86e32000 r6:0000001c r5:84064600 [ 792.322867][T10144] r4:eacd9f28 [ 792.322874][T10144] [<817a8754>] (netlink_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 792.322926][T10144] r10:00000000 r9:00000000 r8:eacd9dd4 r7:00000000 r6:85814a40 r5:eacd9f28 [ 792.322937][T10144] r4:00000000 [ 792.322944][T10144] [<81669e54>] (__sock_sendmsg) from [<8166af38>] (____sys_sendmsg+0x238/0x2c4) [ 792.322976][T10144] r7:00000000 r6:00000000 r5:85814a40 r4:eacd9f28 [ 792.322985][T10144] [<8166ad00>] (____sys_sendmsg) from [<8166b338>] (___sys_sendmsg+0x9c/0xd0) [ 792.323019][T10144] r10:00000128 r9:20000200 r8:00000000 r7:00000000 r6:85814a40 r5:eacd9f28 [ 792.323029][T10144] r4:00000000 [ 792.323036][T10144] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 792.323069][T10144] r9:86187080 r8:8648de80 r7:00000000 r6:20000200 r5:8648de81 r4:00000003 [ 792.323078][T10144] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 792.323106][T10144] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 792.323114][T10144] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 792.323136][T10144] Exception stack(0xeacd9fa8 to 0xeacd9ff0) [ 792.323158][T10144] 9fa0: 00000000 00000000 00000003 20000200 00000000 00000000 [ 792.323177][T10144] 9fc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f100dc [ 792.323197][T10144] 9fe0: 76f0fe88 76f0fe78 00019004 00130ac0 [ 793.283270][T10154] FAULT_INJECTION: forcing a failure. [ 793.283270][T10154] name failslab, interval 1, probability 0, space 0, times 0 [ 793.283367][T10154] CPU: 0 UID: 0 PID: 10154 Comm: syz.1.1324 Tainted: G L syzkaller #0 PREEMPT [ 793.283403][T10154] Tainted: [L]=SOFTLOCKUP [ 793.283411][T10154] Hardware name: ARM-Versatile Express [ 793.283422][T10154] Call trace: [ 793.283444][T10154] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 793.283500][T10154] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 793.283509][T10154] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 793.283535][T10154] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 793.283566][T10154] r7:8613b200 r6:00000000 r5:8613b200 r4:83315fdc [ 793.283574][T10154] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 793.283605][T10154] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 793.283643][T10154] r8:00000000 r7:8613b200 r6:8167f144 r5:00000820 r4:838ffb40 [ 793.283651][T10154] [<8057c76c>] (should_failslab) from [<8055a1d0>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 793.283678][T10154] [<8055a174>] (kmem_cache_alloc_noprof) from [<8167f144>] (skb_clone+0x60/0x1c8) [ 793.283726][T10154] r10:86e32184 r9:8662ea00 r8:85f65c00 r7:86b959c0 r6:86904700 r5:86b959c0 [ 793.283737][T10154] r4:00000820 [ 793.283744][T10154] [<8167f0e4>] (skb_clone) from [<817a5c58>] (__netlink_deliver_tap+0x1e4/0x27c) [ 793.283782][T10154] r7:86b959c0 r6:86904700 r5:85f65c64 r4:86904000 [ 793.283789][T10154] [<817a5a74>] (__netlink_deliver_tap) from [<817a8730>] (netlink_unicast+0x35c/0x380) [ 793.283824][T10154] r10:86e32184 r9:866ba000 r8:86b959c0 r7:8662ea00 r6:00000020 r5:85f65c64 [ 793.283834][T10154] r4:85f65c00 [ 793.283841][T10154] [<817a83d4>] (netlink_unicast) from [<817a891c>] (netlink_sendmsg+0x1c8/0x444) [ 793.283876][T10154] r10:00000000 r9:00000000 r8:00000000 r7:86e32000 r6:00000020 r5:86b959c0 [ 793.283885][T10154] r4:eab41f28 [ 793.283892][T10154] [<817a8754>] (netlink_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 793.283928][T10154] r10:00044014 r9:00000000 r8:eab41dd4 r7:00000000 r6:85ad8cc0 r5:eab41f28 [ 793.283937][T10154] r4:00000000 [ 793.283944][T10154] [<81669e54>] (__sock_sendmsg) from [<8166af38>] (____sys_sendmsg+0x238/0x2c4) [ 793.283976][T10154] r7:00000000 r6:00000000 r5:85ad8cc0 r4:eab41f28 [ 793.283983][T10154] [<8166ad00>] (____sys_sendmsg) from [<8166b338>] (___sys_sendmsg+0x9c/0xd0) [ 793.284018][T10154] r10:00000128 r9:20005240 r8:00044014 r7:00000000 r6:85ad8cc0 r5:eab41f28 [ 793.284027][T10154] r4:00000000 [ 793.284034][T10154] [<8166b29c>] (___sys_sendmsg) from [<8166d558>] (__sys_sendmsg+0x8c/0xe0) [ 793.284066][T10154] r9:8613b200 r8:8648dc80 r7:00044014 r6:20005240 r5:8648dc81 r4:00000003 [ 793.284075][T10154] [<8166d4cc>] (__sys_sendmsg) from [<8166d5c0>] (sys_sendmsg+0x14/0x18) [ 793.284103][T10154] r8:8020029c r7:00000128 r6:0012f4c4 r5:00000000 r4:00000000 [ 793.284111][T10154] [<8166d5ac>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 793.284133][T10154] Exception stack(0xeab41fa8 to 0xeab41ff0) [ 793.284154][T10154] 1fa0: 00000000 00000000 00000003 20005240 00044014 00000000 [ 793.284172][T10154] 1fc0: 00000000 00000000 0012f4c4 00000128 003562d8 00000000 00000001 76f270dc [ 793.284186][T10154] 1fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 793.593777][T10156] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=10156 comm=syz.1.1325 [ 793.603470][T10156] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=31922 sclass=netlink_audit_socket pid=10156 comm=syz.1.1325 [ 794.247576][T10158] FAULT_INJECTION: forcing a failure. [ 794.247576][T10158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 794.247724][T10158] CPU: 0 UID: 0 PID: 10158 Comm: syz.1.1326 Tainted: G L syzkaller #0 PREEMPT [ 794.247804][T10158] Tainted: [L]=SOFTLOCKUP [ 794.247825][T10158] Hardware name: ARM-Versatile Express [ 794.247853][T10158] Call trace: [ 794.247904][T10158] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 794.248012][T10158] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 794.248034][T10158] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 794.248096][T10158] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 794.248171][T10158] r7:00000000 r6:00000000 r5:8613b200 r4:83316030 [ 794.248191][T10158] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 794.248272][T10158] [<80a235ec>] (should_fail_ex) from [<8057c868>] (should_fail_alloc_page+0x68/0x74) [ 794.248366][T10158] r8:00040cc2 r7:00000000 r6:00040cc2 r5:00000000 r4:00000001 [ 794.248389][T10158] [<8057c800>] (should_fail_alloc_page) from [<80549958>] (__alloc_frozen_pages_noprof+0x130/0x1a68) [ 794.248453][T10158] [<80549828>] (__alloc_frozen_pages_noprof) from [<8054b338>] (__folio_alloc_noprof+0x20/0x7c) [ 794.248524][T10158] r10:00000000 r9:00000001 r8:00001000 r7:00000000 r6:868c34c0 r5:86cac000 [ 794.248548][T10158] r4:00000008 [ 794.248566][T10158] [<8054b318>] (__folio_alloc_noprof) from [<807d6454>] (fuse_do_ioctl+0x200/0x8c8) [ 794.248635][T10158] r4:00000008 [ 794.248652][T10158] [<807d6254>] (fuse_do_ioctl) from [<807d6bd8>] (fuse_file_ioctl+0x50/0x64) [ 794.248752][T10158] r10:8613b200 r9:00000003 r8:840a0500 r7:878f8d80 r6:20000140 r5:4008f50a [ 794.248785][T10158] r4:840a0500 [ 794.248805][T10158] [<807d6b88>] (fuse_file_ioctl) from [<805d37e4>] (sys_ioctl+0x244/0xb5c) [ 794.248884][T10158] r7:20000140 r6:4008f50a r5:840a0501 r4:00000000 [ 794.248903][T10158] [<805d35a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 794.248959][T10158] Exception stack(0xeabb5fa8 to 0xeabb5ff0) [ 794.249029][T10158] 5fa0: 00000000 00000000 00000003 4008f50a 20000140 00000000 [ 794.249079][T10158] 5fc0: 00000000 00000000 0012f4c4 00000036 003562d8 00000000 00000001 76f270dc [ 794.249116][T10158] 5fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 794.249162][T10158] r10:00000036 r9:8613b200 r8:8020029c r7:00000036 r6:0012f4c4 r5:00000000 [ 794.249188][T10158] r4:00000000 [ 794.912313][T10146] FAULT_INJECTION: forcing a failure. [ 794.912313][T10146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 794.912414][T10146] CPU: 1 UID: 0 PID: 10146 Comm: syz.2.1322 Tainted: G L syzkaller #0 PREEMPT [ 794.912448][T10146] Tainted: [L]=SOFTLOCKUP [ 794.912456][T10146] Hardware name: ARM-Versatile Express [ 794.912468][T10146] Call trace: [ 794.912489][T10146] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 794.912545][T10146] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 794.912554][T10146] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 794.912580][T10146] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 794.912612][T10146] r7:76f0ee78 r6:00000000 r5:8419be80 r4:833525f8 [ 794.912620][T10146] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 794.912651][T10146] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 794.912685][T10146] r8:00000000 r7:76f0ee78 r6:00000020 r5:00000000 r4:eacb9eb0 [ 794.912693][T10146] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 794.912728][T10146] [<80a23820>] (should_fail_usercopy) from [<80957ec8>] (_copy_from_iter+0x64/0x7c4) [ 794.912758][T10146] [<80957e64>] (_copy_from_iter) from [<81688434>] (skb_copy_datagram_from_iter+0x64/0x2b0) [ 794.912795][T10146] r10:00000020 r9:86b8bf00 r8:00000000 r7:00000020 r6:00000000 r5:00000020 [ 794.912806][T10146] r4:00000020 [ 794.912813][T10146] [<816883d0>] (skb_copy_datagram_from_iter) from [<8196ebd0>] (unix_dgram_sendmsg+0x17c/0x734) [ 794.912849][T10146] r10:00000020 r9:86b8bf00 r8:8419be80 r7:86941a00 r6:00000000 r5:00000020 [ 794.912859][T10146] r4:eacb9ea0 [ 794.912867][T10146] [<8196ea54>] (unix_dgram_sendmsg) from [<8196f1c4>] (unix_seqpacket_sendmsg+0x3c/0x7c) [ 794.912900][T10146] r10:00000122 r9:840a0d00 r8:878ee040 r7:76f0ede4 r6:878ee040 r5:eacb9ea0 [ 794.912909][T10146] r4:00000000 [ 794.912916][T10146] [<8196f188>] (unix_seqpacket_sendmsg) from [<81669e98>] (__sock_sendmsg+0x44/0x78) [ 794.912945][T10146] r5:eacb9ea0 r4:00000000 [ 794.912952][T10146] [<81669e54>] (__sock_sendmsg) from [<8166ce84>] (__sys_sendto+0x110/0x160) [ 794.913028][T10146] r7:76f0ede4 r6:840a0d01 r5:00000000 r4:00000000 [ 794.913039][T10146] [<8166cd74>] (__sys_sendto) from [<8166cef0>] (sys_sendto+0x1c/0x24) [ 794.913076][T10146] r9:8419be80 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f0ede4 [ 794.913084][T10146] [<8166ced4>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 794.913109][T10146] Exception stack(0xeacb9fa8 to 0xeacb9ff0) [ 794.913131][T10146] 9fa0: 76f0ede4 0000000c 00000004 76f0ee78 00000020 00000000 [ 794.913157][T10146] 9fc0: 76f0ede4 0000000c 00000000 00000122 76f0ee98 00000000 76f0ee78 76f100dc [ 794.913193][T10146] 9fe0: 76f0ed78 76f0ed64 0010bce4 001128c8 [ 795.952225][T10172] block nbd1: Device being setup by another task [ 797.904251][ T47] block nbd1: Receive control failed (result -32) [ 797.906187][T10172] block nbd1: shutting down sockets [ 798.580812][T10178] FAULT_INJECTION: forcing a failure. [ 798.580812][T10178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.580905][T10178] CPU: 1 UID: 0 PID: 10178 Comm: syz.1.1330 Tainted: G L syzkaller #0 PREEMPT [ 798.580939][T10178] Tainted: [L]=SOFTLOCKUP [ 798.580952][T10178] Hardware name: ARM-Versatile Express [ 798.580995][T10178] Call trace: [ 798.581035][T10178] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 798.581101][T10178] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 798.581110][T10178] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 798.581137][T10178] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 798.581186][T10178] r7:00000000 r6:00000000 r5:86177080 r4:833525f8 [ 798.581205][T10178] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 798.581270][T10178] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 798.581305][T10178] r8:eae4deb8 r7:00000000 r6:76f05f08 r5:00000001 r4:00000001 [ 798.581314][T10178] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 798.581341][T10178] [<80a23820>] (should_fail_usercopy) from [<80960d6c>] (kstrtouint_from_user+0x54/0x13c) [ 798.581370][T10178] [<80960d18>] (kstrtouint_from_user) from [<8067f4a8>] (proc_fail_nth_write+0x40/0xf4) [ 798.581406][T10178] r8:8067f468 r7:eae4df68 r6:76f05f08 r5:848aff00 r4:00000001 [ 798.581415][T10178] [<8067f468>] (proc_fail_nth_write) from [<805b6a64>] (vfs_write+0xd4/0x42c) [ 798.581448][T10178] r5:848aff00 r4:00000001 [ 798.581455][T10178] [<805b6990>] (vfs_write) from [<805b6f30>] (ksys_write+0x74/0xec) [ 798.581515][T10178] r10:00000004 r9:86177080 r8:8020029c r7:00000000 r6:00000002 r5:848aff00 [ 798.581537][T10178] r4:848aff03 [ 798.581550][T10178] [<805b6ebc>] (ksys_write) from [<805b6fb8>] (sys_write+0x10/0x14) [ 798.581593][T10178] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 798.581601][T10178] [<805b6fa8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 798.581628][T10178] Exception stack(0xeae4dfa8 to 0xeae4dff0) [ 798.581648][T10178] dfa0: 00000000 00000000 00000006 76f05f08 00000001 00000000 [ 798.581666][T10178] dfc0: 00000000 00000000 00000000 00000004 00356378 00000000 00000001 76f060dc [ 798.581680][T10178] dfe0: 76f05e58 76f05e44 0010bce4 001128c8 [ 798.963313][T10183] FAULT_INJECTION: forcing a failure. [ 798.963313][T10183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.963468][T10183] CPU: 1 UID: 0 PID: 10183 Comm: syz.1.1332 Tainted: G L syzkaller #0 PREEMPT [ 798.963533][T10183] Tainted: [L]=SOFTLOCKUP [ 798.963550][T10183] Hardware name: ARM-Versatile Express [ 798.963574][T10183] Call trace: [ 798.963616][T10183] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 798.963722][T10183] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 798.963744][T10183] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 798.963802][T10183] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 798.963867][T10183] r7:00000000 r6:00000000 r5:86177080 r4:833525f8 [ 798.963885][T10183] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 798.963950][T10183] [<80a235ec>] (should_fail_ex) from [<80a2381c>] (should_fail+0x14/0x18) [ 798.964023][T10183] r8:76f26f08 r7:00000000 r6:00000000 r5:eae2df68 r4:00000002 [ 798.964041][T10183] [<80a23808>] (should_fail) from [<80a2383c>] (should_fail_usercopy+0x1c/0x20) [ 798.964098][T10183] [<80a23820>] (should_fail_usercopy) from [<805f7b9c>] (simple_read_from_buffer+0x80/0x140) [ 798.964162][T10183] [<805f7b1c>] (simple_read_from_buffer) from [<8067dfb0>] (proc_fail_nth_read+0xb8/0x10c) [ 798.964250][T10183] r10:8067def8 r9:00000001 r8:00000002 r7:eae2df68 r6:0000000f r5:76f26f08 [ 798.964275][T10183] r4:86177080 r3:eae2de9f [ 798.964292][T10183] [<8067def8>] (proc_fail_nth_read) from [<805b61e4>] (vfs_read+0xc0/0x328) [ 798.964371][T10183] r8:86177080 r7:eae2df68 r6:76f26f08 r5:8648e980 r4:0000000f [ 798.964391][T10183] [<805b6124>] (vfs_read) from [<805b6e30>] (ksys_read+0x74/0xec) [ 798.964465][T10183] r10:00000003 r9:86177080 r8:8020029c r7:00000000 r6:00000000 r5:8648e980 [ 798.964487][T10183] r4:8648e983 [ 798.964504][T10183] [<805b6dbc>] (ksys_read) from [<805b6eb8>] (sys_read+0x10/0x14) [ 798.964572][T10183] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 798.964591][T10183] [<805b6ea8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 798.964648][T10183] Exception stack(0xeae2dfa8 to 0xeae2dff0) [ 798.964694][T10183] dfa0: 00000000 00000000 00000004 76f26f08 0000000f 00000000 [ 798.964732][T10183] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f270dc [ 798.964764][T10183] dfe0: 76f26e58 76f26e44 0010bce4 001128c8 [ 801.712227][T10196] FAULT_INJECTION: forcing a failure. [ 801.712227][T10196] name failslab, interval 1, probability 0, space 0, times 0 [ 801.712395][T10196] CPU: 1 UID: 0 PID: 10196 Comm: syz.1.1336 Tainted: G L syzkaller #0 PREEMPT [ 801.712450][T10196] Tainted: [L]=SOFTLOCKUP [ 801.712464][T10196] Hardware name: ARM-Versatile Express [ 801.712483][T10196] Call trace: [ 801.712516][T10196] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 801.712627][T10196] r7:60000013 r6:60000013 r5:82327e84 r4:00000000 [ 801.712643][T10196] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 801.712689][T10196] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 801.712749][T10196] r7:000000b8 r6:00000000 r5:8613b200 r4:83315fdc [ 801.712764][T10196] [<8021e850>] (dump_stack) from [<80a237a8>] (should_fail_ex+0x1bc/0x21c) [ 801.712821][T10196] [<80a235ec>] (should_fail_ex) from [<8057c7d8>] (should_failslab+0x6c/0x94) [ 801.712895][T10196] r8:8613b200 r7:000000b8 r6:807cf800 r5:00000d40 r4:83801180 [ 801.712913][T10196] [<8057c76c>] (should_failslab) from [<8055c23c>] (__kmalloc_cache_noprof+0x58/0x338) [ 801.712966][T10196] [<8055c1e4>] (__kmalloc_cache_noprof) from [<807cf800>] (fuse_iomap_writeback_range+0x280/0x594) [ 801.713075][T10196] r10:878f8d80 r9:83b22580 r8:86a7a480 r7:8253d768 r6:dede9734 r5:eaed5ba8 [ 801.713097][T10196] r4:00000000 [ 801.713113][T10196] [<807cf580>] (fuse_iomap_writeback_range) from [<806640e4>] (iomap_writeback_folio+0x2bc/0xa1c) [ 801.713188][T10196] r10:00001000 r9:00000001 r8:00000000 r7:00000000 r6:807cf580 r5:dede9734 [ 801.713208][T10196] r4:eaed5bb8 [ 801.713222][T10196] [<80663e28>] (iomap_writeback_folio) from [<8066489c>] (iomap_writepages+0x58/0x108) [ 801.713287][T10196] r10:878f8e80 r9:83203d80 r8:86a28c40 r7:86a7a480 r6:878f8e80 r5:eaed5bb8 [ 801.713306][T10196] r4:dede9734 [ 801.713320][T10196] [<80664844>] (iomap_writepages) from [<807ca52c>] (fuse_writepages+0x9c/0xe4) [ 801.713386][T10196] r6:878f8d80 r5:eaed5ca0 r4:00000001 [ 801.713403][T10196] [<807ca490>] (fuse_writepages) from [<804bf9b4>] (do_writepages+0xb0/0x19c) [ 801.713463][T10196] r7:834066c0 r6:878f8e80 r5:eaed5ca0 r4:0000c3f4 [ 801.713479][T10196] [<804bf904>] (do_writepages) from [<804ac0fc>] (filemap_writeback+0xc4/0xf4) [ 801.713543][T10196] r9:00000000 r8:00000000 r7:00000000 r6:878f8e80 r5:00000000 r4:01000000 [ 801.713561][T10196] [<804ac038>] (filemap_writeback) from [<804aeb14>] (file_write_and_wait_range+0x74/0xc8) [ 801.713624][T10196] r7:870af200 r6:00000000 r5:00000000 r4:00000000 [ 801.713642][T10196] [<804aeaa0>] (file_write_and_wait_range) from [<807cd6b0>] (fuse_fsync+0x60/0x10c) [ 801.713707][T10196] r10:878f8d80 r9:86a7a480 r8:878f8e00 r7:00000000 r6:00000000 r5:870af200 [ 801.713726][T10196] r4:00000000 [ 801.713740][T10196] [<807cd650>] (fuse_fsync) from [<8060b84c>] (vfs_fsync_range+0x44/0x7c) [ 801.713803][T10196] r10:8613b200 r9:00000001 r8:870af200 r7:878f8e00 r6:eaed5ef0 r5:00000000 [ 801.713823][T10196] r4:00000000 [ 801.713837][T10196] [<8060b808>] (vfs_fsync_range) from [<807cf1cc>] (fuse_file_write_iter+0x2ec/0x4b8) [ 801.713891][T10196] r5:eaed5f08 r4:00000001 [ 801.713905][T10196] [<807ceee0>] (fuse_file_write_iter) from [<805b6c0c>] (vfs_write+0x27c/0x42c) [ 801.713972][T10196] r10:81cd7768 r9:8613b200 r8:807ceee0 r7:eaed5f68 r6:200001c0 r5:870af200 [ 801.713992][T10196] r4:00000001 [ 801.714006][T10196] [<805b6990>] (vfs_write) from [<805b6f30>] (ksys_write+0x74/0xec) [ 801.714071][T10196] r10:00000004 r9:8613b200 r8:8020029c r7:00000000 r6:00000000 r5:870af200 [ 801.714089][T10196] r4:870af203 [ 801.714130][T10196] [<805b6ebc>] (ksys_write) from [<805b6fb8>] (sys_write+0x10/0x14) [ 801.714196][T10196] r7:00000004 r6:0012f4c4 r5:00000000 r4:00000000 [ 801.714213][T10196] [<805b6fa8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 801.714259][T10196] Exception stack(0xeaed5fa8 to 0xeaed5ff0) [ 801.714298][T10196] 5fa0: 00000000 00000000 00000005 200001c0 00000001 00000000 [ 801.714331][T10196] 5fc0: 00000000 00000000 0012f4c4 00000004 003562d8 00000000 00000001 76f270dc [ 801.714368][T10196] 5fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 801.714653][T10196] ------------[ cut here ]------------ [ 801.714915][T10196] WARNING: fs/iomap/buffered-io.c:1897 at iomap_writeback_folio+0x800/0xa1c, CPU#1: syz.1.1336/10196 [ 801.730903][T10196] Modules linked in: [ 801.731456][T10196] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 801.731724][T10196] CPU: 1 UID: 0 PID: 10196 Comm: syz.1.1336 Tainted: G L syzkaller #0 PREEMPT [ 801.732039][T10196] Tainted: [L]=SOFTLOCKUP [ 801.732156][T10196] Hardware name: ARM-Versatile Express [ 801.732286][T10196] Call trace: [ 801.732386][T10196] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 801.732618][T10196] r7:8321c4bc r6:00000000 r5:82327e84 r4:00000001 [ 801.732734][T10196] [<80201ae4>] (show_stack) from [<8021e83c>] (dump_stack_lvl+0x5c/0x70) [ 801.732895][T10196] [<8021e7e0>] (dump_stack_lvl) from [<8021e868>] (dump_stack+0x18/0x1c) [ 801.733126][T10196] r7:8321c4bc r6:00000000 r5:8613b200 r4:83483d7c [ 801.733266][T10196] [<8021e850>] (dump_stack) from [<802026b8>] (vpanic+0x114/0x320) [ 801.733486][T10196] [<802025a4>] (vpanic) from [<802028f8>] (trace_suspend_resume+0x0/0x100) [ 801.733693][T10196] r7:80664628 [ 801.733767][T10196] [<802028c4>] (panic) from [<80251b90>] (get_taint+0x0/0x1c) [ 801.733971][T10196] r3:8320b188 r2:00000001 r1:8230d9f4 r0:82315378 [ 801.734091][T10196] [<80251b18>] (check_panic_on_warn) from [<80251d0c>] (__warn+0x98/0x1a4) [ 801.734261][T10196] [<80251c74>] (__warn) from [<80251f90>] (warn_slowpath_fmt+0x178/0x1f4) [ 801.734448][T10196] r8:00000009 r7:82357d18 r6:eaed5acc r5:8613b200 r4:00000000 [ 801.734644][T10196] [<80251e1c>] (warn_slowpath_fmt) from [<80664628>] (iomap_writeback_folio+0x800/0xa1c) [ 801.734920][T10196] r10:00000000 r9:00000001 r8:00000000 r7:00000000 r6:00000000 r5:dede9734 [ 801.735135][T10196] r4:eaed5bb8 [ 801.735215][T10196] [<80663e28>] (iomap_writeback_folio) from [<8066489c>] (iomap_writepages+0x58/0x108) [ 801.735420][T10196] r10:878f8e80 r9:83203d80 r8:86a28c40 r7:86a7a480 r6:878f8e80 r5:eaed5bb8 [ 801.735607][T10196] r4:dede9734 [ 801.735676][T10196] [<80664844>] (iomap_writepages) from [<807ca52c>] (fuse_writepages+0x9c/0xe4) [ 801.735898][T10196] r6:878f8d80 r5:eaed5ca0 r4:00000001 [ 801.736001][T10196] [<807ca490>] (fuse_writepages) from [<804bf9b4>] (do_writepages+0xb0/0x19c) [ 801.736266][T10196] r7:834066c0 r6:878f8e80 r5:eaed5ca0 r4:0000c3f4 [ 801.736479][T10196] [<804bf904>] (do_writepages) from [<804ac0fc>] (filemap_writeback+0xc4/0xf4) [ 801.737367][T10196] r9:00000000 r8:00000000 r7:00000000 r6:878f8e80 r5:00000000 r4:01000000 [ 801.737627][T10196] [<804ac038>] (filemap_writeback) from [<804aeb14>] (file_write_and_wait_range+0x74/0xc8) [ 801.737969][T10196] r7:870af200 r6:00000000 r5:00000000 r4:00000000 [ 801.738195][T10196] [<804aeaa0>] (file_write_and_wait_range) from [<807cd6b0>] (fuse_fsync+0x60/0x10c) [ 801.738522][T10196] r10:878f8d80 r9:86a7a480 r8:878f8e00 r7:00000000 r6:00000000 r5:870af200 [ 801.738782][T10196] r4:00000000 [ 801.738915][T10196] [<807cd650>] (fuse_fsync) from [<8060b84c>] (vfs_fsync_range+0x44/0x7c) [ 801.739245][T10196] r10:8613b200 r9:00000001 r8:870af200 r7:878f8e00 r6:eaed5ef0 r5:00000000 [ 801.739526][T10196] r4:00000000 [ 801.739678][T10196] [<8060b808>] (vfs_fsync_range) from [<807cf1cc>] (fuse_file_write_iter+0x2ec/0x4b8) [ 801.740047][T10196] r5:eaed5f08 r4:00000001 [ 801.740218][T10196] [<807ceee0>] (fuse_file_write_iter) from [<805b6c0c>] (vfs_write+0x27c/0x42c) [ 801.740669][T10196] r10:81cd7768 r9:8613b200 r8:807ceee0 r7:eaed5f68 r6:200001c0 r5:870af200 [ 801.741092][T10196] r4:00000001 [ 801.741258][T10196] [<805b6990>] (vfs_write) from [<805b6f30>] (ksys_write+0x74/0xec) [ 801.741605][T10196] r10:00000004 r9:8613b200 r8:8020029c r7:00000000 r6:00000000 r5:870af200 [ 801.741908][T10196] r4:870af203 [ 801.742086][T10196] [<805b6ebc>] (ksys_write) from [<805b6fb8>] (sys_write+0x10/0x14) [ 801.742392][T10196] r7:00000004 r6:0012f4c4 r5:00000000 r4:00000000 [ 801.742619][T10196] [<805b6fa8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 801.743046][T10196] Exception stack(0xeaed5fa8 to 0xeaed5ff0) [ 801.743379][T10196] 5fa0: 00000000 00000000 00000005 200001c0 00000001 00000000 [ 801.743724][T10196] 5fc0: 00000000 00000000 0012f4c4 00000004 003562d8 00000000 00000001 76f270dc [ 801.743996][T10196] 5fe0: 76f26e88 76f26e78 00019004 00130ac0 [ 801.746004][T10196] Rebooting in 86400 seconds..