r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:56:52 executing program 0: mount$binderfs(&(0x7f0000000300), &(0x7f0000000340)='./binderfs\x00', &(0x7f0000000380), 0x20020c2, 0x0) (async) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x89001, &(0x7f0000000080)={[{@index_off}, {@index_off}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_lt}, {@context={'context', 0x3d, 'staff_u'}}, {@appraise}]}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x594, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000180)="dd3084174664bcc9f8cac39325d22f5a3389c3546401e4b617633342c1c41b4dbe7669cae370dea850e0e132fe94f2d6c383459098a713a520c45fa55dc550d866189d06b7a0b16a436abcac04f82067b6e8940369d61fb840cf484eca5fada77ac99c2a446e6662410dbe4297e7e7acf3831215c1d41d9bab042e8da2193c14984675c2aabd4663854169ef49729075016787bbd6f4cc612527e0d35f8390ccb7ad2fe43776a8947a22a129b0edd1cac5ae90642d15c7486cc8b773e5eaa7dce825971e5e14e8f36dd6f6fb8d8331c97f3b0aa45ce46d0f31b56cba280d33e0f7f5465b", 0xe4, 0x3}, {&(0x7f0000000280)="51c2d6717bfef78b4d03c93e75cba435f8bd7191dfc40ca122f3a1b40805bca4cae56cdb7fb428f1d5d373c63e5c03621aa62507026d0684525435f851c1fdd09001a179b8b877", 0x47, 0x1}, {&(0x7f00000003c0), 0x0, 0x5}, {&(0x7f0000000400)="23bfdc60bf70a94d2eaedefb487f29b96a218d40056c365212039ce582666374e552eff2a51b4b4b35e295a34b5ce8eec04fbf321af6cbb39eafdebcee37bc834c009736cec620f36fef4d36070003a3365632e7d4131df27a6643a33babd759cf8336289dfc622d6e3eda", 0x6b, 0x101}, {&(0x7f0000000480)="8de81a72e370f4d93b2863486b947d", 0xf}], 0x40000, &(0x7f0000000600)={[{'context'}, {'./binderfs\x00'}, {'-.('}, {'index=off'}, {'defcontext'}, {'-@'}, {')*'}, {'context'}], [{@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x62, 0x31, 0x38, 0x32, 0x66, 0x38, 0x62], 0x2d, [0x35, 0x39, 0x34, 0x39], 0x2d, [0x63, 0x56, 0xa3922a8329e37bf0, 0x62], 0x2d, [0x0, 0x91, 0x35, 0x64], 0x2d, [0x31, 0x38, 0x32, 0x37, 0x35, 0x32, 0x33, 0x30]}}}, {@smackfstransmute}, {@euid_gt={'euid>', r0}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@seclabel}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) [ 248.350166][ T5492] selinux_netlink_send: 96 callbacks suppressed [ 248.350241][ T5492] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5492 comm=syz-executor.3 04:56:53 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 248.537881][ T5492] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5492 comm=syz-executor.3 [ 248.632092][ T5492] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5492 comm=syz-executor.3 04:56:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x26, 0xa, 0xfffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) getsockopt(r1, 0x1, 0x1000, &(0x7f0000000180)=""/31, &(0x7f0000000140)=0x1f) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e030a86df875f2e3ff5f163ee340b7679500800000000000000101013c5811039e0c775027ec8e66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5acc326d3a0dffc2c654"}, 0x80) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ff9c, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20a800, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r1, &(0x7f00000057c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1168}}], 0x1, 0x40010) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x5, 0x3f, 0x6, 0x0, 0x3, 0xc0a4, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xc, 0x9, 0x19, 0x7, 0xffffffffffffff2e, 0xce, 0x6, 0x0, 0x2, 0x0, 0x100000001}, 0x0, 0xc, r2, 0x2) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @null, 0x6}, [@default, @null, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) (async) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) (async) socket(0x26, 0xa, 0xfffffffe) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) (async) getsockopt(r1, 0x1, 0x1000, &(0x7f0000000180)=""/31, &(0x7f0000000140)=0x1f) (async) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e030a86df875f2e3ff5f163ee340b7679500800000000000000101013c5811039e0c775027ec8e66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5acc326d3a0dffc2c654"}, 0x80) (async) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ff9c, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20a800, 0x0) (async) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)) (async) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) sendmmsg(r1, &(0x7f00000057c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1168}}], 0x1, 0x40010) (async) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) (async) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x5, 0x3f, 0x6, 0x0, 0x3, 0xc0a4, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xc, 0x9, 0x19, 0x7, 0xffffffffffffff2e, 0xce, 0x6, 0x0, 0x2, 0x0, 0x100000001}, 0x0, 0xc, r2, 0x2) (async) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) (async) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @null, 0x6}, [@default, @null, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) (async) 04:56:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:56:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:56:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x26, 0xa, 0xfffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) getsockopt(r1, 0x1, 0x1000, &(0x7f0000000180)=""/31, &(0x7f0000000140)=0x1f) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e030a86df875f2e3ff5f163ee340b7679500800000000000000101013c5811039e0c775027ec8e66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5acc326d3a0dffc2c654"}, 0x80) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ff9c, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20a800, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r1, &(0x7f00000057c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1168}}], 0x1, 0x40010) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x5, 0x3f, 0x6, 0x0, 0x3, 0xc0a4, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xc, 0x9, 0x19, 0x7, 0xffffffffffffff2e, 0xce, 0x6, 0x0, 0x2, 0x0, 0x100000001}, 0x0, 0xc, r2, 0x2) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @null, 0x6}, [@default, @null, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) 04:56:53 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:56:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_setattr(r2, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) sched_setattr(r2, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) [ 249.103871][ T5513] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5513 comm=syz-executor.3 [ 249.378426][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 [ 249.543822][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 [ 249.588947][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 [ 249.658528][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 [ 249.835237][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 [ 249.850406][ T5512] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5512 comm=syz-executor.0 04:56:54 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:56:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:56:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:56:54 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:56:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 253.575482][ T5552] selinux_netlink_send: 85 callbacks suppressed [ 253.575627][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 253.627145][ T5553] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5553 comm=syz-executor.3 [ 253.969327][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 254.037925][ T5553] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5553 comm=syz-executor.3 [ 254.062860][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 254.135363][ T5553] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5553 comm=syz-executor.3 [ 254.235308][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 254.320223][ T5553] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5553 comm=syz-executor.3 [ 254.549816][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 254.563639][ T5552] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5552 comm=syz-executor.0 [ 256.019152][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.025531][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 04:57:00 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_setattr(r2, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) sched_setattr(r2, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 258.912310][ T5560] selinux_netlink_send: 189 callbacks suppressed [ 258.912469][ T5560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5560 comm=syz-executor.3 [ 258.941689][ T5560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5560 comm=syz-executor.3 [ 258.956368][ T5560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5560 comm=syz-executor.3 [ 258.958664][ T5563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5563 comm=syz-executor.0 [ 258.997052][ T5563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5563 comm=syz-executor.0 [ 259.011503][ T5563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5563 comm=syz-executor.0 [ 259.021779][ T5560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5560 comm=syz-executor.3 [ 259.058348][ T5560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5560 comm=syz-executor.3 [ 259.096794][ T5563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5563 comm=syz-executor.0 [ 259.141943][ T5563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5563 comm=syz-executor.0 04:57:04 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:04 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_setattr(r2, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) sched_setattr(r2, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:08 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1ff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 263.516112][ T5568] warn_alloc: 3 callbacks suppressed [ 263.516133][ T5568] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 04:57:08 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) [ 263.622411][ T5568] CPU: 0 PID: 5568 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 263.631139][ T5568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.641211][ T5568] Call Trace: [ 263.644666][ T5568] [ 263.647600][ T5568] dump_stack_lvl+0xcd/0x134 [ 263.652201][ T5568] warn_alloc.cold+0x87/0x17a [ 263.656885][ T5568] ? zone_watermark_ok_safe+0x290/0x290 [ 263.662440][ T5568] ? __vmalloc_node_range+0x571/0xab0 [ 263.667814][ T5568] __vmalloc_node_range+0x880/0xab0 [ 263.673018][ T5568] ? vfree_atomic+0xe0/0xe0 [ 263.677520][ T5568] ? netlink_sendmsg+0x687/0xdf0 [ 263.682463][ T5568] vmalloc+0x67/0x80 [ 263.686359][ T5568] ? netlink_sendmsg+0x687/0xdf0 [ 263.691305][ T5568] netlink_sendmsg+0x687/0xdf0 [ 263.696076][ T5568] ? netlink_unicast+0x7d0/0x7d0 [ 263.701020][ T5568] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 263.707273][ T5568] ? netlink_unicast+0x7d0/0x7d0 [ 263.712219][ T5568] sock_sendmsg+0xcf/0x120 [ 263.716633][ T5568] sock_no_sendpage+0xf6/0x140 [ 263.721399][ T5568] ? sock_no_shutdown+0x10/0x10 [ 263.726250][ T5568] ? filemap_read+0xa5b/0xeb0 [ 263.730930][ T5568] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 263.736658][ T5568] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 263.742557][ T5568] kernel_sendpage.part.0+0x1a0/0x340 [ 263.747933][ T5568] sock_sendpage+0xe5/0x140 [ 263.752433][ T5568] ? __sock_recv_ts_and_drops+0x430/0x430 [ 263.758150][ T5568] pipe_to_sendpage+0x2ad/0x380 [ 263.763002][ T5568] ? propagate_umount+0x19f0/0x19f0 [ 263.768203][ T5568] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 263.774447][ T5568] ? splice_from_pipe_next.part.0+0x167/0x520 [ 263.780519][ T5568] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 263.786765][ T5568] __splice_from_pipe+0x43e/0x8a0 [ 263.791795][ T5568] ? propagate_umount+0x19f0/0x19f0 [ 263.796995][ T5568] generic_splice_sendpage+0xd4/0x140 [ 263.802374][ T5568] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 263.807491][ T5568] ? security_file_permission+0xab/0xd0 [ 263.813042][ T5568] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 263.818164][ T5568] direct_splice_actor+0x110/0x180 [ 263.823279][ T5568] splice_direct_to_actor+0x34b/0x8c0 [ 263.828654][ T5568] ? generic_file_splice_read+0x6d0/0x6d0 [ 263.834379][ T5568] ? do_splice_to+0x250/0x250 [ 263.839057][ T5568] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 263.845302][ T5568] ? security_file_permission+0xab/0xd0 [ 263.850853][ T5568] do_splice_direct+0x1b3/0x280 [ 263.855707][ T5568] ? splice_direct_to_actor+0x8c0/0x8c0 [ 263.861254][ T5568] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 263.867498][ T5568] ? security_file_permission+0xab/0xd0 [ 263.873049][ T5568] do_sendfile+0xaf2/0x1250 [ 263.877555][ T5568] ? do_pwritev+0x270/0x270 [ 263.882062][ T5568] ? __context_tracking_exit+0xb8/0xe0 [ 263.887524][ T5568] ? lock_downgrade+0x6e0/0x6e0 [ 263.892499][ T5568] ? lock_downgrade+0x6e0/0x6e0 [ 263.897350][ T5568] __x64_sys_sendfile64+0x1cc/0x210 [ 263.902563][ T5568] ? __ia32_sys_sendfile+0x220/0x220 [ 263.907852][ T5568] ? syscall_enter_from_user_mode+0x21/0x70 [ 263.913748][ T5568] do_syscall_64+0x35/0xb0 [ 263.918166][ T5568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.924069][ T5568] RIP: 0033:0x7f7816d41e99 [ 263.928482][ T5568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.948089][ T5568] RSP: 002b:00007f7815696168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 263.956503][ T5568] RAX: ffffffffffffffda RBX: 00007f7816e55030 RCX: 00007f7816d41e99 [ 263.964470][ T5568] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 263.972438][ T5568] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 263.980404][ T5568] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 263.988372][ T5568] R13: 00007ffeaadf34df R14: 00007f7815696300 R15: 0000000000022000 [ 263.996340][ T5568] [ 264.602340][ T5568] Mem-Info: [ 264.605581][ T5568] active_anon:641 inactive_anon:142350 isolated_anon:0 [ 264.605581][ T5568] active_file:6207 inactive_file:62358 isolated_file:0 [ 264.605581][ T5568] unevictable:768 dirty:45 writeback:0 [ 264.605581][ T5568] slab_reclaimable:20689 slab_unreclaimable:116299 [ 264.605581][ T5568] mapped:28152 shmem:2796 pagetables:1725 bounce:0 [ 264.605581][ T5568] kernel_misc_reclaimable:0 [ 264.605581][ T5568] free:1241498 free_pcp:10646 free_cma:0 [ 264.762528][ T5568] Node 0 active_anon:2564kB inactive_anon:568468kB active_file:24756kB inactive_file:249432kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112608kB dirty:176kB writeback:0kB shmem:8732kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 286720kB writeback_tmp:0kB kernel_stack:12056kB pagetables:6860kB all_unreclaimable? no [ 264.829176][ T5568] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 264.915957][ T5568] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 264.959175][ T5568] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 264.966868][ T5568] Node 0 DMA32 free:1006652kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2564kB inactive_anon:566392kB active_file:24756kB inactive_file:249432kB unevictable:1536kB writepending:176kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:41948kB local_pcp:20044kB free_cma:0kB [ 265.002303][ T5568] lowmem_reserve[]: 0 0 0 0 0 [ 265.007159][ T5568] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 265.035601][ T5568] lowmem_reserve[]: 0 0 0 0 0 [ 265.040359][ T5568] Node 1 Normal free:3949792kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 265.080068][ T5568] lowmem_reserve[]: 0 0 0 0 0 [ 265.102256][ T5568] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 265.134291][ T5568] Node 0 DMA32: 868*4kB (UME) 1464*8kB (UE) 210*16kB (UM) 62*32kB (UM) 27*64kB (UME) 11*128kB (UE) 4*256kB (UM) 6*512kB (UME) 2*1024kB (UE) 3*2048kB (UM) 237*4096kB (M) = 1006704kB [ 265.161847][ T5568] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 265.188703][ T5568] Node 1 Normal: 38*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3949792kB [ 265.215626][ T5568] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 265.240904][ T5568] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 265.252613][ T5568] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 265.264127][ T5568] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 265.273849][ T5568] 14562 total pagecache pages [ 265.278664][ T5568] 0 pages in swap cache [ 265.283390][ T5568] Swap cache stats: add 0, delete 0, find 0/0 04:57:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:09 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004106) [ 265.289488][ T5568] Free swap = 0kB [ 265.293747][ T5568] Total swap = 0kB [ 265.297509][ T5568] 2097051 pages RAM [ 265.301326][ T5568] 0 pages HighMem/MovableOnly [ 265.315492][ T5568] 384505 pages reserved [ 265.319681][ T5568] 0 pages cma reserved 04:57:09 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 265.862857][ T5602] selinux_netlink_send: 130 callbacks suppressed [ 265.862933][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.062235][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.109953][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.221675][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.554345][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.569072][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.583234][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.597474][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.611474][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 [ 266.625255][ T5602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=5602 comm=syz-executor.4 04:57:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:13 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:13 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:14 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004106) [ 270.973015][ T5617] selinux_netlink_send: 136 callbacks suppressed [ 270.973069][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 270.976012][ T5626] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5626 comm=syz-executor.3 [ 271.126041][ T5626] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5626 comm=syz-executor.3 [ 271.226770][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 271.241378][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 271.255900][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 271.265809][ T5626] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5626 comm=syz-executor.3 [ 271.269689][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 271.269940][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 [ 271.270121][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=5617 comm=syz-executor.1 04:57:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:17 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:17 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 274.029374][ T5619] warn_alloc: 1 callbacks suppressed [ 274.029389][ T5619] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 274.050249][ T5619] CPU: 1 PID: 5619 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 274.058952][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.069026][ T5619] Call Trace: [ 274.072313][ T5619] [ 274.075254][ T5619] dump_stack_lvl+0xcd/0x134 [ 274.079871][ T5619] warn_alloc.cold+0x87/0x17a [ 274.084565][ T5619] ? zone_watermark_ok_safe+0x290/0x290 [ 274.090139][ T5619] ? __vmalloc_node_range+0x571/0xab0 [ 274.095539][ T5619] __vmalloc_node_range+0x880/0xab0 [ 274.100765][ T5619] ? vfree_atomic+0xe0/0xe0 [ 274.105293][ T5619] ? netlink_sendmsg+0x687/0xdf0 [ 274.110245][ T5619] vmalloc+0x67/0x80 [ 274.114166][ T5619] ? netlink_sendmsg+0x687/0xdf0 [ 274.119125][ T5619] netlink_sendmsg+0x687/0xdf0 [ 274.123905][ T5619] ? netlink_unicast+0x7d0/0x7d0 [ 274.128859][ T5619] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.135118][ T5619] ? netlink_unicast+0x7d0/0x7d0 [ 274.140064][ T5619] sock_sendmsg+0xcf/0x120 [ 274.144580][ T5619] sock_no_sendpage+0xf6/0x140 [ 274.149367][ T5619] ? sock_no_shutdown+0x10/0x10 [ 274.154223][ T5619] ? filemap_read+0xa5b/0xeb0 [ 274.158910][ T5619] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 274.164637][ T5619] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 274.170533][ T5619] kernel_sendpage.part.0+0x1a0/0x340 [ 274.175914][ T5619] sock_sendpage+0xe5/0x140 [ 274.180418][ T5619] ? __sock_recv_ts_and_drops+0x430/0x430 [ 274.186134][ T5619] pipe_to_sendpage+0x2ad/0x380 [ 274.190993][ T5619] ? propagate_umount+0x19f0/0x19f0 [ 274.196282][ T5619] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.202532][ T5619] ? splice_from_pipe_next.part.0+0x167/0x520 [ 274.208604][ T5619] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 274.214855][ T5619] __splice_from_pipe+0x43e/0x8a0 [ 274.219883][ T5619] ? propagate_umount+0x19f0/0x19f0 [ 274.225086][ T5619] generic_splice_sendpage+0xd4/0x140 [ 274.230467][ T5619] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 274.235583][ T5619] ? security_file_permission+0xab/0xd0 [ 274.241131][ T5619] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 274.246242][ T5619] direct_splice_actor+0x110/0x180 [ 274.251359][ T5619] splice_direct_to_actor+0x34b/0x8c0 [ 274.256736][ T5619] ? generic_file_splice_read+0x6d0/0x6d0 [ 274.262457][ T5619] ? do_splice_to+0x250/0x250 [ 274.267133][ T5619] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.273381][ T5619] ? security_file_permission+0xab/0xd0 [ 274.278931][ T5619] do_splice_direct+0x1b3/0x280 [ 274.283785][ T5619] ? splice_direct_to_actor+0x8c0/0x8c0 [ 274.289347][ T5619] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.295610][ T5619] ? security_file_permission+0xab/0xd0 [ 274.301174][ T5619] do_sendfile+0xaf2/0x1250 [ 274.305693][ T5619] ? do_pwritev+0x270/0x270 [ 274.310204][ T5619] ? irqentry_enter+0x28/0x50 [ 274.314889][ T5619] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 274.321047][ T5619] ? lockdep_hardirqs_on+0x79/0x100 [ 274.326251][ T5619] __x64_sys_sendfile64+0x1cc/0x210 [ 274.331456][ T5619] ? __ia32_sys_sendfile+0x220/0x220 [ 274.336744][ T5619] ? syscall_enter_from_user_mode+0x2b/0x70 [ 274.342645][ T5619] do_syscall_64+0x35/0xb0 [ 274.347064][ T5619] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.352965][ T5619] RIP: 0033:0x7fa7deecee99 [ 274.357378][ T5619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.376997][ T5619] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.385454][ T5619] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 274.393434][ T5619] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 274.401409][ T5619] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 274.409382][ T5619] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 274.417355][ T5619] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 274.425327][ T5619] [ 274.428473][ T5619] Mem-Info: [ 274.431593][ T5619] active_anon:644 inactive_anon:146103 isolated_anon:0 [ 274.431593][ T5619] active_file:6210 inactive_file:62358 isolated_file:0 [ 274.431593][ T5619] unevictable:768 dirty:10 writeback:0 [ 274.431593][ T5619] slab_reclaimable:20707 slab_unreclaimable:116919 [ 274.431593][ T5619] mapped:28152 shmem:2800 pagetables:1873 bounce:0 [ 274.431593][ T5619] kernel_misc_reclaimable:0 [ 274.431593][ T5619] free:1234785 free_pcp:9592 free_cma:0 [ 274.473464][ T5619] Node 0 active_anon:2568kB inactive_anon:585600kB active_file:24768kB inactive_file:249432kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112608kB dirty:40kB writeback:0kB shmem:8748kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 299008kB writeback_tmp:0kB kernel_stack:12452kB pagetables:7484kB all_unreclaimable? no [ 274.505145][ T5619] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 274.534058][ T5619] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 274.561374][ T5619] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 274.567202][ T5619] Node 0 DMA32 free:965544kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2568kB inactive_anon:583620kB active_file:24768kB inactive_file:249432kB unevictable:1536kB writepending:40kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:43088kB local_pcp:22000kB free_cma:0kB [ 274.598165][ T5619] lowmem_reserve[]: 0 0 0 0 0 [ 274.602947][ T5619] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 274.629559][ T5619] lowmem_reserve[]: 0 0 0 0 0 [ 274.634801][ T5619] Node 1 Normal free:3949740kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 274.664107][ T5619] lowmem_reserve[]: 0 0 0 0 0 [ 274.668863][ T5619] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 274.681649][ T5619] Node 0 DMA32: 4*4kB (ME) 1263*8kB (UE) 216*16kB (UME) 61*32kB (UME) 20*64kB (UM) 13*128kB (UE) 4*256kB (UM) 6*512kB (UME) 1*1024kB (E) 1*2048kB (M) 230*4096kB (UM) = 967720kB [ 274.699448][ T5619] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 274.711062][ T5619] Node 1 Normal: 64*4kB (UME) 173*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3949784kB [ 274.728575][ T5619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 274.738243][ T5619] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 274.747624][ T5619] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 274.757392][ T5619] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 274.766761][ T5619] 14573 total pagecache pages [ 274.771446][ T5619] 0 pages in swap cache [ 274.775670][ T5619] Swap cache stats: add 0, delete 0, find 0/0 04:57:18 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 274.781745][ T5619] Free swap = 0kB [ 274.785536][ T5619] Total swap = 0kB [ 274.789259][ T5619] 2097051 pages RAM [ 274.793128][ T5619] 0 pages HighMem/MovableOnly [ 274.797810][ T5619] 384505 pages reserved [ 274.801968][ T5619] 0 pages cma reserved 04:57:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:19 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x501a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0xffffffffffffffff, &(0x7f0000000040)=""/18, 0x12}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) [ 276.070484][ T5656] selinux_netlink_send: 204 callbacks suppressed [ 276.070511][ T5656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5656 comm=syz-executor.1 [ 276.078341][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.184937][ T5656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5656 comm=syz-executor.1 [ 276.264979][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.373558][ T5656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5656 comm=syz-executor.1 [ 276.592208][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.606341][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.619686][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.633999][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 [ 276.648108][ T5657] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=5657 comm=syz-executor.4 04:57:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:22 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:22 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:26 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 281.168711][ T5671] selinux_netlink_send: 187 callbacks suppressed 04:57:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 281.168732][ T5671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5671 comm=syz-executor.3 04:57:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:26 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 281.172256][ T5671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5671 comm=syz-executor.3 [ 281.172286][ T5671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5671 comm=syz-executor.3 [ 281.201417][ T5677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5677 comm=syz-executor.0 [ 281.209800][ T5677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5677 comm=syz-executor.0 [ 281.210208][ T5677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5677 comm=syz-executor.0 [ 281.318824][ T5671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5671 comm=syz-executor.3 [ 281.318957][ T5677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5677 comm=syz-executor.0 [ 281.342186][ T5671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5671 comm=syz-executor.3 [ 281.343797][ T5677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5677 comm=syz-executor.0 04:57:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:28 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 286.379290][ T5702] selinux_netlink_send: 106 callbacks suppressed [ 286.379312][ T5702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5702 comm=syz-executor.0 [ 286.405720][ T5702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5702 comm=syz-executor.0 [ 286.416988][ T5704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5704 comm=syz-executor.1 [ 286.420416][ T5702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5702 comm=syz-executor.0 [ 286.461259][ T5704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5704 comm=syz-executor.1 [ 286.475429][ T5704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5704 comm=syz-executor.1 [ 286.475435][ T5702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5702 comm=syz-executor.0 [ 286.485756][ T5702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5702 comm=syz-executor.0 [ 286.582650][ T5704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5704 comm=syz-executor.1 [ 286.617250][ T5704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5704 comm=syz-executor.1 [ 286.921915][ T5704] warn_alloc: 2 callbacks suppressed [ 286.921935][ T5704] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 286.945523][ T5704] CPU: 0 PID: 5704 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 286.954216][ T5704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.964281][ T5704] Call Trace: [ 286.967562][ T5704] [ 286.970498][ T5704] dump_stack_lvl+0xcd/0x134 [ 286.975107][ T5704] warn_alloc.cold+0x87/0x17a [ 286.979798][ T5704] ? zone_watermark_ok_safe+0x290/0x290 [ 286.985364][ T5704] ? __vmalloc_node_range+0x571/0xab0 [ 286.990752][ T5704] __vmalloc_node_range+0x880/0xab0 [ 286.995967][ T5704] ? vfree_atomic+0xe0/0xe0 [ 287.000485][ T5704] ? sock_sendmsg+0x4b/0x120 [ 287.005088][ T5704] ? netlink_sendmsg+0x687/0xdf0 [ 287.010056][ T5704] vmalloc+0x67/0x80 [ 287.013962][ T5704] ? netlink_sendmsg+0x687/0xdf0 [ 287.018913][ T5704] netlink_sendmsg+0x687/0xdf0 [ 287.023693][ T5704] ? netlink_unicast+0x7d0/0x7d0 [ 287.028645][ T5704] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.034904][ T5704] ? netlink_unicast+0x7d0/0x7d0 [ 287.039860][ T5704] sock_sendmsg+0xcf/0x120 [ 287.044282][ T5704] sock_no_sendpage+0xf6/0x140 [ 287.049062][ T5704] ? sock_no_shutdown+0x10/0x10 [ 287.053926][ T5704] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 287.060094][ T5704] ? kernel_sendpage.part.0+0x5e/0x340 [ 287.065564][ T5704] kernel_sendpage.part.0+0x1a0/0x340 [ 287.071037][ T5704] sock_sendpage+0xe5/0x140 [ 287.075549][ T5704] ? __sock_recv_ts_and_drops+0x430/0x430 [ 287.081276][ T5704] pipe_to_sendpage+0x2ad/0x380 [ 287.086147][ T5704] ? propagate_umount+0x19f0/0x19f0 [ 287.091365][ T5704] ? __splice_from_pipe+0x5d0/0x8a0 [ 287.096578][ T5704] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 287.102861][ T5704] __splice_from_pipe+0x43e/0x8a0 [ 287.107902][ T5704] ? propagate_umount+0x19f0/0x19f0 [ 287.113113][ T5704] generic_splice_sendpage+0xd4/0x140 [ 287.118510][ T5704] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 287.123637][ T5704] ? security_file_permission+0xab/0xd0 [ 287.129199][ T5704] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 287.134322][ T5704] direct_splice_actor+0x110/0x180 [ 287.139451][ T5704] splice_direct_to_actor+0x34b/0x8c0 [ 287.144863][ T5704] ? generic_file_splice_read+0x6d0/0x6d0 [ 287.150597][ T5704] ? do_splice_to+0x250/0x250 [ 287.155295][ T5704] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.161552][ T5704] ? security_file_permission+0xab/0xd0 [ 287.167177][ T5704] do_splice_direct+0x1b3/0x280 [ 287.172042][ T5704] ? splice_direct_to_actor+0x8c0/0x8c0 [ 287.177602][ T5704] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.183861][ T5704] ? security_file_permission+0xab/0xd0 [ 287.189426][ T5704] do_sendfile+0xaf2/0x1250 [ 287.193950][ T5704] ? do_pwritev+0x270/0x270 [ 287.198468][ T5704] ? __context_tracking_exit+0xb8/0xe0 [ 287.203948][ T5704] ? lock_downgrade+0x6e0/0x6e0 [ 287.208811][ T5704] __x64_sys_sendfile64+0x1cc/0x210 [ 287.214031][ T5704] ? __ia32_sys_sendfile+0x220/0x220 [ 287.219338][ T5704] ? syscall_enter_from_user_mode+0x21/0x70 [ 287.225252][ T5704] do_syscall_64+0x35/0xb0 [ 287.229680][ T5704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.235589][ T5704] RIP: 0033:0x7f7816d41e99 [ 287.240011][ T5704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.259631][ T5704] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 287.268059][ T5704] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 287.276040][ T5704] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 287.284026][ T5704] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 287.292011][ T5704] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 287.300004][ T5704] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 287.308000][ T5704] [ 287.311162][ T5704] Mem-Info: [ 287.315099][ T5704] active_anon:649 inactive_anon:147399 isolated_anon:0 [ 287.315099][ T5704] active_file:6216 inactive_file:62358 isolated_file:0 [ 287.315099][ T5704] unevictable:768 dirty:32 writeback:0 [ 287.315099][ T5704] slab_reclaimable:20774 slab_unreclaimable:118943 [ 287.315099][ T5704] mapped:28152 shmem:2804 pagetables:1923 bounce:0 [ 287.315099][ T5704] kernel_misc_reclaimable:0 [ 287.315099][ T5704] free:1232317 free_pcp:10227 free_cma:0 [ 287.358539][ T5704] Node 0 active_anon:2588kB inactive_anon:588688kB active_file:24792kB inactive_file:249432kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112608kB dirty:124kB writeback:0kB shmem:8764kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 303104kB writeback_tmp:0kB kernel_stack:12480kB pagetables:7684kB all_unreclaimable? no [ 287.391568][ T5704] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 287.421577][ T5704] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 287.449389][ T5704] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 287.457066][ T5704] Node 0 DMA32 free:963628kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2588kB inactive_anon:588688kB active_file:24792kB inactive_file:249432kB unevictable:1536kB writepending:124kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:41048kB local_pcp:19544kB free_cma:0kB [ 287.488490][ T5704] lowmem_reserve[]: 0 0 0 0 0 [ 287.494858][ T5704] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 287.522599][ T5704] lowmem_reserve[]: 0 0 0 0 0 [ 287.530899][ T5704] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 287.561189][ T5704] lowmem_reserve[]: 0 0 0 0 0 [ 287.568059][ T5704] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 287.586919][ T5704] Node 0 DMA32: 117*4kB (M) 125*8kB (UME) 99*16kB (UM) 70*32kB (U) 24*64kB (UME) 13*128kB (UE) 5*256kB (UME) 5*512kB (UM) 1*1024kB (E) 0*2048kB 232*4096kB (UM) = 963628kB [ 287.612529][ T5704] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 287.628579][ T5704] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 287.654038][ T5704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 287.664678][ T5704] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 287.674789][ T5704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 287.685119][ T5704] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 287.695439][ T5704] 14579 total pagecache pages [ 287.700959][ T5704] 0 pages in swap cache [ 287.706117][ T5704] Swap cache stats: add 0, delete 0, find 0/0 [ 287.712909][ T5704] Free swap = 0kB [ 287.717309][ T5704] Total swap = 0kB [ 287.722279][ T5704] 2097051 pages RAM [ 287.726919][ T5704] 0 pages HighMem/MovableOnly [ 287.732719][ T5704] 384505 pages reserved [ 287.737669][ T5704] 0 pages cma reserved 04:57:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:32 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 291.398928][ T5715] selinux_netlink_send: 154 callbacks suppressed [ 291.398983][ T5715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5715 comm=syz-executor.1 [ 291.399441][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.403379][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.416864][ T5715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5715 comm=syz-executor.1 [ 291.420521][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.470171][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.509302][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.642211][ T5715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5715 comm=syz-executor.1 [ 291.696449][ T5726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5726 comm=syz-executor.4 [ 291.744845][ T5715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5715 comm=syz-executor.1 [ 291.965853][ T4601] Bluetooth: hci4: command 0x0406 tx timeout 04:57:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:36 executing program 2: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:36 executing program 2: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 292.260185][ T4601] Bluetooth: hci0: command 0x0406 tx timeout [ 292.267675][ T4601] Bluetooth: hci2: command 0x0406 tx timeout [ 292.274477][ T4601] Bluetooth: hci3: command 0x0406 tx timeout [ 292.280545][ T4601] Bluetooth: hci5: command 0x0406 tx timeout 04:57:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:36 executing program 2: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 296.445594][ T5757] selinux_netlink_send: 123 callbacks suppressed [ 296.445652][ T5757] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5757 comm=syz-executor.3 [ 296.492336][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 [ 296.847583][ T5757] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5757 comm=syz-executor.3 [ 296.852214][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 [ 296.973940][ T5757] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5757 comm=syz-executor.3 [ 296.987035][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 [ 297.182182][ T5757] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5757 comm=syz-executor.3 [ 297.204411][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 [ 297.825083][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 [ 297.825379][ T5759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5759 comm=syz-executor.1 04:57:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) 04:57:45 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) [ 301.462076][ T5770] selinux_netlink_send: 102 callbacks suppressed [ 301.462255][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5773 comm=syz-executor.1 [ 301.462131][ T5770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5770 comm=syz-executor.3 [ 301.816122][ T5770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5770 comm=syz-executor.3 [ 301.877845][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5773 comm=syz-executor.1 [ 301.920122][ T5770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5770 comm=syz-executor.3 [ 301.966626][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5773 comm=syz-executor.1 [ 302.099195][ T5770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5770 comm=syz-executor.3 [ 302.111582][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5773 comm=syz-executor.1 [ 302.438901][ T5770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5770 comm=syz-executor.3 [ 302.439576][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5773 comm=syz-executor.1 04:57:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:48 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:57:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004106) [ 306.469179][ T5784] selinux_netlink_send: 190 callbacks suppressed [ 306.469235][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 [ 306.499325][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 [ 306.514084][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 [ 306.626732][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 [ 306.642152][ T5781] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5781 comm=syz-executor.4 [ 306.651594][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 [ 306.660175][ T5781] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5781 comm=syz-executor.4 [ 306.684585][ T5781] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5781 comm=syz-executor.4 [ 306.805564][ T5781] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5781 comm=syz-executor.4 [ 306.813154][ T5784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5784 comm=syz-executor.0 04:57:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:51 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:57:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:54 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:57:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 311.498981][ T5806] selinux_netlink_send: 127 callbacks suppressed [ 311.499036][ T5806] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5806 comm=syz-executor.3 [ 311.741840][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 [ 311.862151][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 [ 311.902403][ T5806] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5806 comm=syz-executor.3 [ 312.040716][ T5806] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5806 comm=syz-executor.3 [ 312.041960][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 [ 312.241811][ T5806] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5806 comm=syz-executor.3 [ 312.397069][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 [ 312.411568][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 [ 312.426349][ T5807] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=5807 comm=syz-executor.4 04:57:58 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004106) 04:57:58 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:57:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:57:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) [ 316.886007][ T5823] selinux_netlink_send: 189 callbacks suppressed [ 316.886160][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 316.914620][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 316.929072][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 317.128901][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 317.177231][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 317.559426][ T5820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5820 comm=syz-executor.4 [ 317.581484][ T5820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5820 comm=syz-executor.4 [ 317.596216][ T5820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5820 comm=syz-executor.4 [ 317.605673][ T5823] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5823 comm=syz-executor.3 [ 317.704986][ T5820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5820 comm=syz-executor.4 04:58:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:58:02 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 318.086493][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.092924][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.099089][ T4601] Bluetooth: hci1: command 0x0406 tx timeout 04:58:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:58:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004106) 04:58:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:58:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 322.019775][ T5845] selinux_netlink_send: 114 callbacks suppressed [ 322.019830][ T5845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5845 comm=syz-executor.0 [ 322.119084][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.142124][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.156105][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.272354][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.304540][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.348529][ T5845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5845 comm=syz-executor.0 [ 322.460318][ T5845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5845 comm=syz-executor.0 [ 322.475854][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 [ 322.563734][ T5840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5840 comm=syz-executor.4 04:58:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004106) 04:58:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 322.981716][ T5845] warn_alloc: 1 callbacks suppressed [ 322.981734][ T5845] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 323.002594][ T5845] CPU: 0 PID: 5845 Comm: syz-executor.0 Not tainted 5.16.0-rc7-syzkaller #0 [ 323.011293][ T5845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.021368][ T5845] Call Trace: [ 323.024657][ T5845] [ 323.027601][ T5845] dump_stack_lvl+0xcd/0x134 [ 323.032219][ T5845] warn_alloc.cold+0x87/0x17a [ 323.036931][ T5845] ? zone_watermark_ok_safe+0x290/0x290 [ 323.042511][ T5845] ? __vmalloc_node_range+0x571/0xab0 [ 323.047915][ T5845] __vmalloc_node_range+0x880/0xab0 [ 323.053137][ T5845] ? vfree_atomic+0xe0/0xe0 [ 323.057662][ T5845] ? netlink_sendmsg+0x687/0xdf0 [ 323.062617][ T5845] vmalloc+0x67/0x80 [ 323.066527][ T5845] ? netlink_sendmsg+0x687/0xdf0 [ 323.071495][ T5845] netlink_sendmsg+0x687/0xdf0 [ 323.076329][ T5845] ? netlink_unicast+0x7d0/0x7d0 [ 323.081341][ T5845] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.087606][ T5845] ? netlink_unicast+0x7d0/0x7d0 [ 323.092566][ T5845] sock_sendmsg+0xcf/0x120 [ 323.097085][ T5845] sock_no_sendpage+0xf6/0x140 [ 323.101877][ T5845] ? sock_no_shutdown+0x10/0x10 [ 323.106768][ T5845] ? filemap_read+0xa5b/0xeb0 [ 323.106803][ T5845] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 323.106838][ T5845] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 323.106870][ T5845] kernel_sendpage.part.0+0x1a0/0x340 [ 323.106899][ T5845] sock_sendpage+0xe5/0x140 [ 323.106923][ T5845] ? __sock_recv_ts_and_drops+0x430/0x430 [ 323.106950][ T5845] pipe_to_sendpage+0x2ad/0x380 [ 323.106979][ T5845] ? propagate_umount+0x19f0/0x19f0 [ 323.107009][ T5845] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.107043][ T5845] ? splice_from_pipe_next.part.0+0x167/0x520 [ 323.107075][ T5845] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 323.107109][ T5845] __splice_from_pipe+0x43e/0x8a0 [ 323.107141][ T5845] ? propagate_umount+0x19f0/0x19f0 [ 323.107172][ T5845] generic_splice_sendpage+0xd4/0x140 [ 323.107205][ T5845] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 323.107236][ T5845] ? security_file_permission+0xab/0xd0 [ 323.107269][ T5845] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 323.107301][ T5845] direct_splice_actor+0x110/0x180 [ 323.107332][ T5845] splice_direct_to_actor+0x34b/0x8c0 [ 323.107364][ T5845] ? generic_file_splice_read+0x6d0/0x6d0 [ 323.107397][ T5845] ? do_splice_to+0x250/0x250 [ 323.107432][ T5845] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.107465][ T5845] ? security_file_permission+0xab/0xd0 [ 323.107498][ T5845] do_splice_direct+0x1b3/0x280 [ 323.107529][ T5845] ? splice_direct_to_actor+0x8c0/0x8c0 [ 323.107561][ T5845] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.107594][ T5845] ? security_file_permission+0xab/0xd0 [ 323.107626][ T5845] do_sendfile+0xaf2/0x1250 [ 323.107659][ T5845] ? do_pwritev+0x270/0x270 [ 323.107689][ T5845] ? irqentry_enter+0x28/0x50 [ 323.107722][ T5845] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 323.107751][ T5845] ? lockdep_hardirqs_on+0x79/0x100 [ 323.107782][ T5845] __x64_sys_sendfile64+0x1cc/0x210 [ 323.107816][ T5845] ? __ia32_sys_sendfile+0x220/0x220 [ 323.107851][ T5845] ? syscall_enter_from_user_mode+0x2b/0x70 [ 323.107885][ T5845] do_syscall_64+0x35/0xb0 [ 323.107912][ T5845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.107947][ T5845] RIP: 0033:0x7fe72a1a7e99 [ 323.107968][ T5845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 323.107995][ T5845] RSP: 002b:00007fe728b1d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 323.108023][ T5845] RAX: ffffffffffffffda RBX: 00007fe72a2baf60 RCX: 00007fe72a1a7e99 [ 323.108043][ T5845] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 323.108059][ T5845] RBP: 00007fe72a201ff1 R08: 0000000000000000 R09: 0000000000000000 [ 323.108077][ T5845] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 323.108094][ T5845] R13: 00007ffc13da23bf R14: 00007fe728b1d300 R15: 0000000000022000 [ 323.108115][ T5845] [ 323.108199][ T5845] Mem-Info: [ 323.108212][ T5845] active_anon:656 inactive_anon:150209 isolated_anon:0 [ 323.108212][ T5845] active_file:6346 inactive_file:62246 isolated_file:0 [ 323.108212][ T5845] unevictable:768 dirty:35 writeback:0 [ 323.108212][ T5845] slab_reclaimable:20904 slab_unreclaimable:120469 [ 323.108212][ T5845] mapped:27844 shmem:2811 pagetables:2016 bounce:0 [ 323.108212][ T5845] kernel_misc_reclaimable:0 [ 323.108212][ T5845] free:1228075 free_pcp:10234 free_cma:0 [ 323.108282][ T5845] Node 0 active_anon:2616kB inactive_anon:599928kB active_file:25312kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:136kB writeback:0kB shmem:8792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 319488kB writeback_tmp:0kB kernel_stack:12556kB pagetables:8056kB all_unreclaimable? no [ 323.108353][ T5845] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 323.108419][ T5845] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.108503][ T5845] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 323.108557][ T5845] Node 0 DMA32 free:946912kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2616kB inactive_anon:599928kB active_file:25312kB inactive_file:248984kB unevictable:1536kB writepending:136kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:40936kB local_pcp:21720kB free_cma:0kB [ 323.108639][ T5845] lowmem_reserve[]: 0 0 0 0 0 [ 323.108689][ T5845] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.108764][ T5845] lowmem_reserve[]: 0 0 0 0 0 [ 323.108815][ T5845] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.108893][ T5845] lowmem_reserve[]: 0 0 0 0 0 [ 323.108943][ T5845] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 323.109116][ T5845] Node 0 DMA32: 532*4kB (UME) 510*8kB (UME) 84*16kB (UME) 25*32kB (UE) 31*64kB (UME) 13*128kB (UE) 4*256kB (UM) 6*512kB (UME) 1*1024kB (U) 2*2048kB (UM) 226*4096kB (UM) = 946912kB [ 323.109357][ T5845] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 323.109516][ T5845] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 323.109751][ T5845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 323.109775][ T5845] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 323.109797][ T5845] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 323.109820][ T5845] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 323.109842][ T5845] 14604 total pagecache pages [ 323.109852][ T5845] 0 pages in swap cache [ 323.109861][ T5845] Swap cache stats: add 0, delete 0, find 0/0 [ 323.109878][ T5845] Free swap = 0kB [ 323.109887][ T5845] Total swap = 0kB [ 323.109896][ T5845] 2097051 pages RAM [ 323.109905][ T5845] 0 pages HighMem/MovableOnly [ 323.109914][ T5845] 384505 pages reserved [ 323.109923][ T5845] 0 pages cma reserved 04:58:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:09 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004106) 04:58:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:58:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 327.022186][ T5871] selinux_netlink_send: 168 callbacks suppressed 04:58:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:12 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 327.022208][ T5871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36268 sclass=netlink_audit_socket pid=5871 comm=syz-executor.4 [ 327.029741][ T5871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=5871 comm=syz-executor.4 04:58:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 327.037826][ T5871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44460 sclass=netlink_audit_socket pid=5871 comm=syz-executor.4 [ 327.057463][ T5862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19884 sclass=netlink_audit_socket pid=5862 comm=syz-executor.3 04:58:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:19 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) [ 327.063769][ T5862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=5862 comm=syz-executor.3 [ 327.085723][ T5862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36268 sclass=netlink_audit_socket pid=5862 comm=syz-executor.3 [ 327.094749][ T5862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=5862 comm=syz-executor.3 [ 327.105562][ T5862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44460 sclass=netlink_audit_socket pid=5862 comm=syz-executor.3 [ 327.603951][ T5871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5871 comm=syz-executor.4 [ 327.609985][ T5871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5871 comm=syz-executor.4 [ 332.427849][ T5882] selinux_netlink_send: 128 callbacks suppressed [ 332.428028][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 332.483793][ T5880] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5880 comm=syz-executor.3 [ 332.813253][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 332.888413][ T5880] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5880 comm=syz-executor.3 [ 332.921890][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 333.008132][ T5880] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5880 comm=syz-executor.3 [ 333.113393][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 333.196621][ T5880] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5880 comm=syz-executor.3 [ 333.385921][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 333.386240][ T5882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5882 comm=syz-executor.1 [ 335.875421][ T5886] warn_alloc: 2 callbacks suppressed [ 335.875439][ T5886] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 335.875513][ T5886] CPU: 1 PID: 5886 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 335.875541][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.875558][ T5886] Call Trace: [ 335.875566][ T5886] [ 335.875575][ T5886] dump_stack_lvl+0xcd/0x134 [ 335.875610][ T5886] warn_alloc.cold+0x87/0x17a [ 335.875638][ T5886] ? zone_watermark_ok_safe+0x290/0x290 [ 335.875672][ T5886] ? __vmalloc_node_range+0x571/0xab0 [ 335.875702][ T5886] __vmalloc_node_range+0x880/0xab0 [ 335.875732][ T5886] ? vfree_atomic+0xe0/0xe0 [ 335.875759][ T5886] ? netlink_sendmsg+0x687/0xdf0 [ 335.875791][ T5886] vmalloc+0x67/0x80 [ 335.875818][ T5886] ? netlink_sendmsg+0x687/0xdf0 [ 335.875848][ T5886] netlink_sendmsg+0x687/0xdf0 [ 335.875879][ T5886] ? netlink_unicast+0x7d0/0x7d0 [ 335.875910][ T5886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 335.875945][ T5886] ? netlink_unicast+0x7d0/0x7d0 [ 335.875974][ T5886] sock_sendmsg+0xcf/0x120 [ 335.875998][ T5886] sock_no_sendpage+0xf6/0x140 [ 335.876026][ T5886] ? sock_no_shutdown+0x10/0x10 [ 335.876055][ T5886] ? irqentry_enter+0x28/0x50 [ 335.876087][ T5886] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 335.876116][ T5886] kernel_sendpage.part.0+0x1a0/0x340 [ 335.876143][ T5886] sock_sendpage+0xe5/0x140 [ 335.876166][ T5886] ? __sock_recv_ts_and_drops+0x430/0x430 [ 335.876191][ T5886] pipe_to_sendpage+0x2ad/0x380 [ 335.876220][ T5886] ? propagate_umount+0x19f0/0x19f0 [ 335.876250][ T5886] ? sock_sendmsg+0xde/0x120 [ 335.876272][ T5886] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 335.876307][ T5886] __splice_from_pipe+0x43e/0x8a0 [ 335.876335][ T5886] ? propagate_umount+0x19f0/0x19f0 [ 335.876364][ T5886] generic_splice_sendpage+0xd4/0x140 [ 335.876395][ T5886] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 335.876424][ T5886] ? security_file_permission+0xab/0xd0 [ 335.876455][ T5886] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 335.876485][ T5886] direct_splice_actor+0x110/0x180 [ 335.876521][ T5886] splice_direct_to_actor+0x34b/0x8c0 [ 335.876551][ T5886] ? generic_file_splice_read+0x6d0/0x6d0 [ 335.876581][ T5886] ? do_splice_to+0x250/0x250 [ 335.876608][ T5886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 335.876639][ T5886] ? security_file_permission+0xab/0xd0 [ 335.876668][ T5886] do_splice_direct+0x1b3/0x280 [ 335.876697][ T5886] ? splice_direct_to_actor+0x8c0/0x8c0 [ 335.876727][ T5886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 335.876758][ T5886] ? security_file_permission+0xab/0xd0 [ 335.876788][ T5886] do_sendfile+0xaf2/0x1250 [ 335.876818][ T5886] ? do_pwritev+0x270/0x270 [ 335.876846][ T5886] ? irqentry_enter+0x28/0x50 [ 335.876875][ T5886] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 335.876902][ T5886] ? lockdep_hardirqs_on+0x79/0x100 [ 335.876931][ T5886] __x64_sys_sendfile64+0x1cc/0x210 [ 335.876963][ T5886] ? __ia32_sys_sendfile+0x220/0x220 [ 335.876995][ T5886] ? syscall_enter_from_user_mode+0x2b/0x70 [ 335.877028][ T5886] do_syscall_64+0x35/0xb0 [ 335.877053][ T5886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 335.877088][ T5886] RIP: 0033:0x7fa7deecee99 [ 335.877107][ T5886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 335.877132][ T5886] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 335.877161][ T5886] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 335.877181][ T5886] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 335.877197][ T5886] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 335.877214][ T5886] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 335.877231][ T5886] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 335.877250][ T5886] [ 335.877260][ T5886] Mem-Info: [ 335.877270][ T5886] active_anon:660 inactive_anon:149602 isolated_anon:7 [ 335.877270][ T5886] active_file:6353 inactive_file:62246 isolated_file:0 [ 335.877270][ T5886] unevictable:768 dirty:12 writeback:0 [ 335.877270][ T5886] slab_reclaimable:20974 slab_unreclaimable:117242 [ 335.877270][ T5886] mapped:27844 shmem:2815 pagetables:1959 bounce:0 [ 335.877270][ T5886] kernel_misc_reclaimable:0 [ 335.877270][ T5886] free:1230041 free_pcp:10158 free_cma:0 [ 335.877338][ T5886] Node 0 active_anon:2632kB inactive_anon:597500kB active_file:25340kB inactive_file:248984kB unevictable:1536kB isolated(anon):28kB isolated(file):0kB mapped:111376kB dirty:44kB writeback:0kB shmem:8808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB kernel_stack:12456kB pagetables:7828kB all_unreclaimable? no [ 335.877409][ T5886] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 335.877471][ T5886] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.877553][ T5886] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 335.877608][ T5886] Node 0 DMA32 free:954776kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2632kB inactive_anon:597500kB active_file:25340kB inactive_file:248984kB unevictable:1536kB writepending:44kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:40616kB local_pcp:22060kB free_cma:0kB [ 335.877682][ T5886] lowmem_reserve[]: 0 0 0 0 0 [ 335.877732][ T5886] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.877804][ T5886] lowmem_reserve[]: 0 0 0 0 0 [ 335.877861][ T5886] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.877937][ T5886] lowmem_reserve[]: 0 0 0 0 0 [ 335.877987][ T5886] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 335.878161][ T5886] Node 0 DMA32: 559*4kB (UME) 1292*8kB (UME) 201*16kB (UME) 175*32kB (UME) 51*64kB (UM) 21*128kB (UM) 7*256kB (UME) 6*512kB (ME) 1*1024kB (U) 2*2048kB (UM) 224*4096kB (UM) = 954828kB [ 335.878425][ T5886] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 335.878579][ T5886] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 335.878809][ T5886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.878833][ T5886] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.878855][ T5886] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.878877][ T5886] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.878899][ T5886] 14615 total pagecache pages [ 335.878909][ T5886] 0 pages in swap cache [ 335.878918][ T5886] Swap cache stats: add 0, delete 0, find 0/0 [ 335.878935][ T5886] Free swap = 0kB [ 335.878943][ T5886] Total swap = 0kB [ 335.878953][ T5886] 2097051 pages RAM [ 335.878962][ T5886] 0 pages HighMem/MovableOnly [ 335.878972][ T5886] 384505 pages reserved [ 335.878980][ T5886] 0 pages cma reserved 04:58:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x74db, 0x0, 0x6, 0x0, 0x5, 0x62, 0x1}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004106) 04:58:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:21 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 338.384391][ T5908] selinux_netlink_send: 105 callbacks suppressed [ 338.384411][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 338.778940][ T5909] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=5909 comm=syz-executor.3 [ 338.791230][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 338.916790][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 339.088629][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 339.119894][ T5909] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=5909 comm=syz-executor.3 [ 339.262236][ T5909] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=5909 comm=syz-executor.3 [ 339.381770][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 339.395909][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 [ 339.409579][ T5908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=5908 comm=syz-executor.4 04:58:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:25 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1, 0xa}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:26 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 343.425143][ T5924] selinux_netlink_send: 175 callbacks suppressed [ 343.425211][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=97 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.425752][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.464600][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=282 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.465101][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.465132][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=963 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.465371][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1926 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.482125][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.496132][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=434 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.496601][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=650 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 343.497201][ T5924] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=974 sclass=netlink_audit_socket pid=5924 comm=syz-executor.4 [ 344.757481][ T5926] cgroup: fork rejected by pids controller in /syz2 04:58:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020}, 0x2020) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:30 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 348.562663][ T5931] selinux_netlink_send: 122 callbacks suppressed [ 348.562796][ T5931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5931 comm=syz-executor.3 [ 348.591546][ T5931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5931 comm=syz-executor.3 [ 348.606306][ T5931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5931 comm=syz-executor.3 [ 348.607563][ T5940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5940 comm=syz-executor.0 [ 348.644313][ T5940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5940 comm=syz-executor.0 [ 348.658303][ T5940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5940 comm=syz-executor.0 [ 348.667187][ T5931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5931 comm=syz-executor.3 [ 348.703185][ T5931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5931 comm=syz-executor.3 [ 348.727973][ T5940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5940 comm=syz-executor.0 [ 348.769652][ T5940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5940 comm=syz-executor.0 04:58:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:33 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) 04:58:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 349.953483][ T5933] warn_alloc: 2 callbacks suppressed [ 349.953505][ T5933] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 349.974341][ T5933] CPU: 1 PID: 5933 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 349.983046][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.993132][ T5933] Call Trace: [ 349.996437][ T5933] [ 349.999392][ T5933] dump_stack_lvl+0xcd/0x134 [ 350.004020][ T5933] warn_alloc.cold+0x87/0x17a [ 350.008714][ T5933] ? zone_watermark_ok_safe+0x290/0x290 [ 350.014285][ T5933] ? __vmalloc_node_range+0x571/0xab0 [ 350.019938][ T5933] __vmalloc_node_range+0x880/0xab0 [ 350.025167][ T5933] ? vfree_atomic+0xe0/0xe0 [ 350.029688][ T5933] ? netlink_sendmsg+0x687/0xdf0 [ 350.034643][ T5933] vmalloc+0x67/0x80 [ 350.038556][ T5933] ? netlink_sendmsg+0x687/0xdf0 [ 350.043509][ T5933] netlink_sendmsg+0x687/0xdf0 [ 350.048292][ T5933] ? netlink_unicast+0x7d0/0x7d0 [ 350.053250][ T5933] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 350.059515][ T5933] ? netlink_unicast+0x7d0/0x7d0 [ 350.064473][ T5933] sock_sendmsg+0xcf/0x120 [ 350.068908][ T5933] sock_no_sendpage+0xf6/0x140 [ 350.073685][ T5933] ? sock_no_shutdown+0x10/0x10 [ 350.078549][ T5933] ? irqentry_enter+0x28/0x50 [ 350.083245][ T5933] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 350.089581][ T5933] kernel_sendpage.part.0+0x1a0/0x340 [ 350.094958][ T5933] sock_sendpage+0xe5/0x140 [ 350.099475][ T5933] ? __sock_recv_ts_and_drops+0x430/0x430 [ 350.105215][ T5933] pipe_to_sendpage+0x2ad/0x380 [ 350.110085][ T5933] ? propagate_umount+0x19f0/0x19f0 [ 350.115298][ T5933] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 350.122022][ T5933] ? splice_from_pipe_next.part.0+0x167/0x520 [ 350.128123][ T5933] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 350.134379][ T5933] __splice_from_pipe+0x43e/0x8a0 [ 350.139428][ T5933] ? propagate_umount+0x19f0/0x19f0 [ 350.144725][ T5933] generic_splice_sendpage+0xd4/0x140 [ 350.150108][ T5933] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 350.155226][ T5933] ? security_file_permission+0xab/0xd0 [ 350.160778][ T5933] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 350.165893][ T5933] direct_splice_actor+0x110/0x180 [ 350.171008][ T5933] splice_direct_to_actor+0x34b/0x8c0 [ 350.176388][ T5933] ? generic_file_splice_read+0x6d0/0x6d0 [ 350.182129][ T5933] ? do_splice_to+0x250/0x250 [ 350.186813][ T5933] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 350.193061][ T5933] ? security_file_permission+0xab/0xd0 [ 350.198613][ T5933] do_splice_direct+0x1b3/0x280 [ 350.203478][ T5933] ? splice_direct_to_actor+0x8c0/0x8c0 [ 350.209047][ T5933] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 350.215300][ T5933] ? security_file_permission+0xab/0xd0 [ 350.220862][ T5933] do_sendfile+0xaf2/0x1250 [ 350.225376][ T5933] ? do_pwritev+0x270/0x270 [ 350.229879][ T5933] ? irqentry_enter+0x28/0x50 [ 350.234560][ T5933] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 350.240719][ T5933] ? lockdep_hardirqs_on+0x79/0x100 [ 350.245922][ T5933] __x64_sys_sendfile64+0x1cc/0x210 [ 350.251146][ T5933] ? __ia32_sys_sendfile+0x220/0x220 [ 350.256473][ T5933] ? syscall_enter_from_user_mode+0x2b/0x70 [ 350.262390][ T5933] do_syscall_64+0x35/0xb0 [ 350.266816][ T5933] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 350.272720][ T5933] RIP: 0033:0x7f7816d41e99 [ 350.277134][ T5933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.296754][ T5933] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 350.305170][ T5933] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 350.313143][ T5933] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 350.321110][ T5933] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 350.329084][ T5933] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 350.337056][ T5933] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 350.345030][ T5933] [ 350.348174][ T5933] Mem-Info: [ 350.351313][ T5933] active_anon:664 inactive_anon:151955 isolated_anon:0 [ 350.351313][ T5933] active_file:6359 inactive_file:62246 isolated_file:0 [ 350.351313][ T5933] unevictable:768 dirty:21 writeback:0 [ 350.351313][ T5933] slab_reclaimable:20943 slab_unreclaimable:114159 [ 350.351313][ T5933] mapped:27844 shmem:2820 pagetables:2085 bounce:0 [ 350.351313][ T5933] kernel_misc_reclaimable:0 [ 350.351313][ T5933] free:1230808 free_pcp:10360 free_cma:0 [ 350.351385][ T5933] Node 0 active_anon:2648kB inactive_anon:606912kB active_file:25364kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:84kB writeback:0kB shmem:8828kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB kernel_stack:13052kB pagetables:8332kB all_unreclaimable? no [ 350.351458][ T5933] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 350.351521][ T5933] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.481035][ T5933] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 350.486879][ T5933] Node 0 DMA32 free:957844kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2648kB inactive_anon:606912kB active_file:25364kB inactive_file:248984kB unevictable:1536kB writepending:84kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:42080kB local_pcp:22156kB free_cma:0kB [ 350.517632][ T5933] lowmem_reserve[]: 0 0 0 0 0 [ 350.522405][ T5933] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.548984][ T5933] lowmem_reserve[]: 0 0 0 0 0 [ 350.553769][ T5933] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.582964][ T5933] lowmem_reserve[]: 0 0 0 0 0 [ 350.587706][ T5933] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 350.600439][ T5933] Node 0 DMA32: 1227*4kB (UME) 2183*8kB (UME) 465*16kB (UME) 229*32kB (UME) 58*64kB (UM) 22*128kB (UM) 7*256kB (UME) 6*512kB (ME) 0*1024kB 2*2048kB (UM) 221*4096kB (UM) = 957844kB [ 350.618462][ T5933] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 350.630050][ T5933] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 350.647558][ T5933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.657191][ T5933] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 350.666525][ T5933] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.676111][ T5933] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 350.685469][ T5933] 14626 total pagecache pages [ 350.690146][ T5933] 0 pages in swap cache [ 350.694326][ T5933] Swap cache stats: add 0, delete 0, find 0/0 [ 350.700396][ T5933] Free swap = 0kB [ 350.704149][ T5933] Total swap = 0kB [ 350.707864][ T5933] 2097051 pages RAM [ 350.711669][ T5933] 0 pages HighMem/MovableOnly [ 350.716371][ T5933] 384505 pages reserved [ 350.720526][ T5933] 0 pages cma reserved 04:58:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) [ 353.602193][ T5960] selinux_netlink_send: 163 callbacks suppressed [ 353.602249][ T5960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5960 comm=syz-executor.3 [ 353.603230][ T5963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5963 comm=syz-executor.1 [ 353.613720][ T5960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5960 comm=syz-executor.3 [ 353.627378][ T5963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5963 comm=syz-executor.1 [ 353.636808][ T5960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5960 comm=syz-executor.3 [ 353.678481][ T5963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5963 comm=syz-executor.1 [ 353.694739][ T5960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5960 comm=syz-executor.3 [ 353.733921][ T5960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5960 comm=syz-executor.3 [ 353.762529][ T5963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5963 comm=syz-executor.1 [ 353.796933][ T5963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5963 comm=syz-executor.1 04:58:38 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, 0x0, 0x0) 04:58:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020}, 0x2020) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:40 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, 0x0, 0x0) [ 358.722190][ T5976] selinux_netlink_send: 158 callbacks suppressed [ 358.722211][ T5976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5976 comm=syz-executor.3 [ 358.751302][ T5976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5976 comm=syz-executor.3 [ 358.765352][ T5976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5976 comm=syz-executor.3 [ 358.794476][ T5975] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5975 comm=syz-executor.0 [ 358.818425][ T5975] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=5975 comm=syz-executor.0 [ 358.832969][ T5975] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=5975 comm=syz-executor.0 [ 358.837492][ T5976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5976 comm=syz-executor.3 [ 358.883524][ T5976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5976 comm=syz-executor.3 [ 358.914324][ T5975] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=5975 comm=syz-executor.0 [ 358.951406][ T5975] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=5975 comm=syz-executor.0 04:58:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) read$FUSE(0xffffffffffffffff, &(0x7f000001d080)={0x2020}, 0x2020) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:44 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xa}, 0x0, 0x0) 04:58:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 360.577109][ T5985] warn_alloc: 2 callbacks suppressed [ 360.577134][ T5985] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 360.597992][ T5985] CPU: 0 PID: 5985 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 360.606689][ T5985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.616772][ T5985] Call Trace: [ 360.620065][ T5985] [ 360.623008][ T5985] dump_stack_lvl+0xcd/0x134 [ 360.627712][ T5985] warn_alloc.cold+0x87/0x17a [ 360.632417][ T5985] ? zone_watermark_ok_safe+0x290/0x290 [ 360.637990][ T5985] ? __vmalloc_node_range+0x571/0xab0 [ 360.643392][ T5985] __vmalloc_node_range+0x880/0xab0 [ 360.648698][ T5985] ? vfree_atomic+0xe0/0xe0 [ 360.653224][ T5985] ? netlink_sendmsg+0x687/0xdf0 [ 360.658186][ T5985] vmalloc+0x67/0x80 [ 360.662102][ T5985] ? netlink_sendmsg+0x687/0xdf0 [ 360.667063][ T5985] netlink_sendmsg+0x687/0xdf0 [ 360.671860][ T5985] ? netlink_unicast+0x7d0/0x7d0 [ 360.676827][ T5985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 360.683101][ T5985] ? netlink_unicast+0x7d0/0x7d0 [ 360.688062][ T5985] sock_sendmsg+0xcf/0x120 [ 360.692495][ T5985] sock_no_sendpage+0xf6/0x140 [ 360.697282][ T5985] ? sock_no_shutdown+0x10/0x10 [ 360.702155][ T5985] ? filemap_read+0xa5b/0xeb0 [ 360.706861][ T5985] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 360.712609][ T5985] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 360.718530][ T5985] kernel_sendpage.part.0+0x1a0/0x340 [ 360.723928][ T5985] sock_sendpage+0xe5/0x140 [ 360.728449][ T5985] ? __sock_recv_ts_and_drops+0x430/0x430 [ 360.734189][ T5985] pipe_to_sendpage+0x2ad/0x380 [ 360.739067][ T5985] ? propagate_umount+0x19f0/0x19f0 [ 360.744564][ T5985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 360.750833][ T5985] ? splice_from_pipe_next.part.0+0x167/0x520 [ 360.756924][ T5985] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 360.763198][ T5985] __splice_from_pipe+0x43e/0x8a0 [ 360.768257][ T5985] ? propagate_umount+0x19f0/0x19f0 [ 360.773491][ T5985] generic_splice_sendpage+0xd4/0x140 [ 360.778900][ T5985] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 360.784036][ T5985] ? security_file_permission+0xab/0xd0 [ 360.789613][ T5985] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 360.794749][ T5985] direct_splice_actor+0x110/0x180 [ 360.799876][ T5985] splice_direct_to_actor+0x34b/0x8c0 [ 360.805273][ T5985] ? generic_file_splice_read+0x6d0/0x6d0 [ 360.811016][ T5985] ? do_splice_to+0x250/0x250 [ 360.815726][ T5985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 360.821996][ T5985] ? security_file_permission+0xab/0xd0 [ 360.827569][ T5985] do_splice_direct+0x1b3/0x280 [ 360.832443][ T5985] ? splice_direct_to_actor+0x8c0/0x8c0 [ 360.838009][ T5985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 360.844270][ T5985] ? security_file_permission+0xab/0xd0 [ 360.849842][ T5985] do_sendfile+0xaf2/0x1250 [ 360.854373][ T5985] ? do_pwritev+0x270/0x270 [ 360.858910][ T5985] ? irqentry_enter+0x28/0x50 [ 360.863613][ T5985] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 360.869792][ T5985] ? lockdep_hardirqs_on+0x79/0x100 [ 360.875012][ T5985] __x64_sys_sendfile64+0x1cc/0x210 [ 360.880240][ T5985] ? __ia32_sys_sendfile+0x220/0x220 [ 360.885551][ T5985] ? syscall_enter_from_user_mode+0x2b/0x70 [ 360.891471][ T5985] do_syscall_64+0x35/0xb0 [ 360.895908][ T5985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 360.901822][ T5985] RIP: 0033:0x7f7816d41e99 [ 360.906244][ T5985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 360.925872][ T5985] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 360.934312][ T5985] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 360.942299][ T5985] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 360.950287][ T5985] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 360.958277][ T5985] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 360.966264][ T5985] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 360.974254][ T5985] [ 360.977352][ T5985] Mem-Info: [ 360.980468][ T5985] active_anon:670 inactive_anon:152072 isolated_anon:0 [ 360.980468][ T5985] active_file:6365 inactive_file:62246 isolated_file:0 [ 360.980468][ T5985] unevictable:768 dirty:31 writeback:0 [ 360.980468][ T5985] slab_reclaimable:20886 slab_unreclaimable:114665 [ 360.980468][ T5985] mapped:27844 shmem:2824 pagetables:2075 bounce:0 [ 360.980468][ T5985] kernel_misc_reclaimable:0 [ 360.980468][ T5985] free:1231589 free_pcp:10087 free_cma:0 [ 361.022520][ T5985] Node 0 active_anon:2672kB inactive_anon:607380kB active_file:25388kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:120kB writeback:0kB shmem:8844kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 350208kB writeback_tmp:0kB kernel_stack:12992kB pagetables:8292kB all_unreclaimable? no [ 361.054229][ T5985] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 361.083154][ T5985] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 361.110270][ T5985] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 361.116088][ T5985] Node 0 DMA32 free:960968kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2672kB inactive_anon:605280kB active_file:25388kB inactive_file:248984kB unevictable:1536kB writepending:120kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:39816kB local_pcp:21388kB free_cma:0kB [ 361.146935][ T5985] lowmem_reserve[]: 0 0 0 0 0 [ 361.151683][ T5985] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 361.178183][ T5985] lowmem_reserve[]: 0 0 0 0 0 [ 361.182957][ T5985] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 361.211892][ T5985] lowmem_reserve[]: 0 0 0 0 0 [ 361.216667][ T5985] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 361.229403][ T5985] Node 0 DMA32: 2598*4kB (UME) 2560*8kB (UME) 687*16kB (UME) 248*32kB (UME) 71*64kB (UM) 23*128kB (UM) 8*256kB (UME) 7*512kB (UME) 1*1024kB (U) 2*2048kB (M) 218*4096kB (UM) = 960968kB [ 361.247778][ T5985] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 361.259365][ T5985] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 361.276868][ T5985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.286464][ T5985] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 361.295790][ T5985] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.305380][ T5985] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 361.314710][ T5985] 14636 total pagecache pages [ 361.319389][ T5985] 0 pages in swap cache [ 361.323578][ T5985] Swap cache stats: add 0, delete 0, find 0/0 [ 361.329650][ T5985] Free swap = 0kB [ 361.333400][ T5985] Total swap = 0kB [ 361.337119][ T5985] 2097051 pages RAM [ 361.340923][ T5985] 0 pages HighMem/MovableOnly [ 361.345628][ T5985] 384505 pages reserved [ 361.349777][ T5985] 0 pages cma reserved 04:58:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 363.735129][ T6046] selinux_netlink_send: 234 callbacks suppressed [ 363.735183][ T6046] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36268 sclass=netlink_audit_socket pid=6046 comm=syz-executor.3 [ 363.763833][ T6046] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=6046 comm=syz-executor.3 [ 363.790482][ T6046] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44460 sclass=netlink_audit_socket pid=6046 comm=syz-executor.3 [ 363.817870][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.831959][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.845484][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.859503][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.873263][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.887311][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 [ 363.901783][ T6078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=54 sclass=netlink_audit_socket pid=6078 comm=syz-executor.0 04:58:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 368.912171][ T6092] selinux_netlink_send: 163 callbacks suppressed [ 368.912192][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.130557][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.144671][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.292184][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.305745][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.372221][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.402566][ T6091] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6091 comm=syz-executor.2 [ 369.403636][ T6092] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6092 comm=syz-executor.0 [ 369.585012][ T6091] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6091 comm=syz-executor.2 [ 369.677612][ T6091] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6091 comm=syz-executor.2 04:58:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) [ 371.762876][ T6093] warn_alloc: 3 callbacks suppressed [ 371.762913][ T6093] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 371.785480][ T6093] CPU: 1 PID: 6093 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 371.794183][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.804264][ T6093] Call Trace: [ 371.807565][ T6093] 04:58:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 371.810508][ T6093] dump_stack_lvl+0xcd/0x134 [ 371.815139][ T6093] warn_alloc.cold+0x87/0x17a [ 371.819842][ T6093] ? zone_watermark_ok_safe+0x290/0x290 [ 371.825424][ T6093] ? __vmalloc_node_range+0x571/0xab0 [ 371.830832][ T6093] __vmalloc_node_range+0x880/0xab0 [ 371.836065][ T6093] ? vfree_atomic+0xe0/0xe0 [ 371.840602][ T6093] ? netlink_sendmsg+0x687/0xdf0 [ 371.845583][ T6093] vmalloc+0x67/0x80 [ 371.849508][ T6093] ? netlink_sendmsg+0x687/0xdf0 [ 371.854484][ T6093] netlink_sendmsg+0x687/0xdf0 [ 371.859369][ T6093] ? netlink_unicast+0x7d0/0x7d0 [ 371.864334][ T6093] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.870604][ T6093] ? netlink_unicast+0x7d0/0x7d0 [ 371.875585][ T6093] sock_sendmsg+0xcf/0x120 [ 371.880011][ T6093] sock_no_sendpage+0xf6/0x140 [ 371.884780][ T6093] ? sock_no_shutdown+0x10/0x10 [ 371.889633][ T6093] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 371.895789][ T6093] ? lockdep_hardirqs_on+0x79/0x100 [ 371.900996][ T6093] kernel_sendpage.part.0+0x1a0/0x340 [ 371.906372][ T6093] sock_sendpage+0xe5/0x140 [ 371.910881][ T6093] ? __sock_recv_ts_and_drops+0x430/0x430 [ 371.916598][ T6093] pipe_to_sendpage+0x2ad/0x380 [ 371.921805][ T6093] ? propagate_umount+0x19f0/0x19f0 [ 371.927010][ T6093] ? page_cache_pipe_buf_confirm+0xe/0x310 [ 371.932822][ T6093] ? page_cache_pipe_buf_confirm+0x11/0x310 [ 371.938719][ T6093] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 371.945052][ T6093] __splice_from_pipe+0x43e/0x8a0 [ 371.950083][ T6093] ? propagate_umount+0x19f0/0x19f0 [ 371.955283][ T6093] ? irqentry_enter+0x28/0x50 [ 371.959972][ T6093] generic_splice_sendpage+0xd4/0x140 [ 371.965436][ T6093] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 371.970554][ T6093] ? splice_direct_to_actor+0x2fc/0x8c0 [ 371.976103][ T6093] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 371.981254][ T6093] direct_splice_actor+0x110/0x180 [ 371.986371][ T6093] splice_direct_to_actor+0x34b/0x8c0 [ 371.991748][ T6093] ? generic_file_splice_read+0x6d0/0x6d0 [ 371.997473][ T6093] ? do_splice_to+0x250/0x250 [ 372.002152][ T6093] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.008401][ T6093] ? security_file_permission+0xab/0xd0 [ 372.014051][ T6093] do_splice_direct+0x1b3/0x280 [ 372.018904][ T6093] ? splice_direct_to_actor+0x8c0/0x8c0 [ 372.024456][ T6093] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.030701][ T6093] ? security_file_permission+0xab/0xd0 [ 372.036253][ T6093] do_sendfile+0xaf2/0x1250 [ 372.040763][ T6093] ? do_pwritev+0x270/0x270 [ 372.045268][ T6093] ? __context_tracking_exit+0xb8/0xe0 [ 372.050735][ T6093] ? lock_downgrade+0x6e0/0x6e0 [ 372.055588][ T6093] __x64_sys_sendfile64+0x1cc/0x210 [ 372.060794][ T6093] ? __ia32_sys_sendfile+0x220/0x220 [ 372.066108][ T6093] ? syscall_enter_from_user_mode+0x21/0x70 [ 372.072006][ T6093] do_syscall_64+0x35/0xb0 [ 372.076422][ T6093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 372.082324][ T6093] RIP: 0033:0x7f7816d41e99 [ 372.086741][ T6093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 372.106435][ T6093] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 372.114850][ T6093] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 372.122820][ T6093] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 372.130791][ T6093] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 372.138764][ T6093] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 372.146732][ T6093] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 372.154700][ T6093] [ 372.157981][ T6093] Mem-Info: 04:58:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 372.161592][ T6093] active_anon:673 inactive_anon:152050 isolated_anon:0 [ 372.161592][ T6093] active_file:6371 inactive_file:62246 isolated_file:0 [ 372.161592][ T6093] unevictable:768 dirty:6 writeback:0 [ 372.161592][ T6093] slab_reclaimable:20867 slab_unreclaimable:115414 [ 372.161592][ T6093] mapped:27844 shmem:2828 pagetables:2076 bounce:0 [ 372.161592][ T6093] kernel_misc_reclaimable:0 [ 372.161592][ T6093] free:1231237 free_pcp:10285 free_cma:0 [ 372.204432][ T6093] Node 0 active_anon:2684kB inactive_anon:607368kB active_file:25412kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:20kB writeback:0kB shmem:8860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 350208kB writeback_tmp:0kB kernel_stack:12960kB pagetables:8396kB all_unreclaimable? no [ 372.236842][ T6093] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 372.266782][ T6093] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 372.295432][ T6093] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 372.302863][ T6093] Node 0 DMA32 free:950536kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2684kB inactive_anon:611528kB active_file:25412kB inactive_file:248984kB unevictable:1536kB writepending:120kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:42608kB local_pcp:19496kB free_cma:0kB [ 372.303010][ T6093] lowmem_reserve[]: 0 0 0 0 0 [ 372.339183][ T6093] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 372.339381][ T6093] lowmem_reserve[]: 0 0 0 0 0 [ 372.339723][ T6093] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 372.339901][ T6093] lowmem_reserve[]: 0 0 0 0 0 [ 372.340393][ T6093] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 372.341442][ T6093] Node 0 DMA32: 2084*4kB (UME) 2373*8kB (UME) 687*16kB (UME) 253*32kB (UME) 75*64kB (UM) 24*128kB (UM) 9*256kB (UME) 10*512kB (UME) 4*1024kB (U) 0*2048kB 216*4096kB (UM) = 950536kB [ 372.343242][ T6093] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 372.344322][ T6093] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 372.345943][ T6093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 372.346033][ T6093] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 372.346092][ T6093] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 372.346193][ T6093] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 372.346293][ T6093] 14646 total pagecache pages [ 372.346393][ T6093] 0 pages in swap cache [ 372.346442][ T6093] Swap cache stats: add 0, delete 0, find 0/0 [ 372.346642][ T6093] Free swap = 0kB [ 372.346682][ T6093] Total swap = 0kB [ 372.346762][ T6093] 2097051 pages RAM [ 372.346802][ T6093] 0 pages HighMem/MovableOnly [ 372.346892][ T6093] 384505 pages reserved [ 372.346943][ T6093] 0 pages cma reserved 04:58:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:58:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 373.283248][ T6103] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 04:58:57 executing program 5: sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:58:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:58:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 374.349697][ T6210] selinux_netlink_send: 136 callbacks suppressed [ 374.349753][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 [ 374.500223][ T6218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6218 comm=syz-executor.3 [ 374.703443][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 [ 374.832182][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 [ 374.854648][ T6218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6218 comm=syz-executor.3 [ 374.977431][ T6218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6218 comm=syz-executor.3 [ 374.987211][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 [ 375.157343][ T6218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6218 comm=syz-executor.3 [ 375.316102][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 [ 375.330622][ T6210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6210 comm=syz-executor.0 04:59:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:01 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 379.554304][ T6223] selinux_netlink_send: 194 callbacks suppressed [ 379.554436][ T6223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6223 comm=syz-executor.0 [ 379.567200][ T6224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6224 comm=syz-executor.2 [ 379.579476][ T6223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=6223 comm=syz-executor.0 [ 379.592260][ T6224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=6224 comm=syz-executor.2 [ 379.601934][ T6223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=6223 comm=syz-executor.0 [ 379.629993][ T6224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=6224 comm=syz-executor.2 [ 379.646177][ T6223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=6223 comm=syz-executor.0 [ 379.682287][ T6223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=6223 comm=syz-executor.0 [ 379.709929][ T6224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=6224 comm=syz-executor.2 [ 379.744029][ T6224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=6224 comm=syz-executor.2 04:59:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 380.180323][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.186714][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 04:59:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 383.405650][ T6227] warn_alloc: 6 callbacks suppressed [ 383.405705][ T6227] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 04:59:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:07 executing program 5: sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) [ 383.579841][ T6227] CPU: 1 PID: 6227 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 383.588575][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.598649][ T6227] Call Trace: [ 383.601939][ T6227] [ 383.604874][ T6227] dump_stack_lvl+0xcd/0x134 [ 383.609486][ T6227] warn_alloc.cold+0x87/0x17a [ 383.614177][ T6227] ? zone_watermark_ok_safe+0x290/0x290 [ 383.619746][ T6227] ? __vmalloc_node_range+0x571/0xab0 [ 383.625131][ T6227] __vmalloc_node_range+0x880/0xab0 [ 383.630350][ T6227] ? vfree_atomic+0xe0/0xe0 [ 383.634867][ T6227] ? pid_vnr+0x130/0x220 [ 383.639190][ T6227] ? netlink_sendmsg+0x687/0xdf0 [ 383.644149][ T6227] vmalloc+0x67/0x80 [ 383.648058][ T6227] ? netlink_sendmsg+0x687/0xdf0 [ 383.653016][ T6227] netlink_sendmsg+0x687/0xdf0 [ 383.657798][ T6227] ? netlink_unicast+0x7d0/0x7d0 [ 383.662766][ T6227] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 383.669029][ T6227] ? netlink_unicast+0x7d0/0x7d0 [ 383.673997][ T6227] sock_sendmsg+0xcf/0x120 [ 383.678426][ T6227] sock_no_sendpage+0xf6/0x140 [ 383.683295][ T6227] ? sock_no_shutdown+0x10/0x10 [ 383.688160][ T6227] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 383.694331][ T6227] ? lockdep_hardirqs_on+0x79/0x100 [ 383.699549][ T6227] kernel_sendpage.part.0+0x1a0/0x340 [ 383.704945][ T6227] sock_sendpage+0xe5/0x140 [ 383.709503][ T6227] ? __sock_recv_ts_and_drops+0x430/0x430 [ 383.715327][ T6227] pipe_to_sendpage+0x2ad/0x380 [ 383.720195][ T6227] ? propagate_umount+0x19f0/0x19f0 [ 383.725496][ T6227] ? __splice_from_pipe+0x311/0x8a0 [ 383.730712][ T6227] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 383.736972][ T6227] __splice_from_pipe+0x43e/0x8a0 [ 383.742025][ T6227] ? propagate_umount+0x19f0/0x19f0 [ 383.747243][ T6227] generic_splice_sendpage+0xd4/0x140 [ 383.752632][ T6227] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 383.757769][ T6227] ? security_file_permission+0xab/0xd0 [ 383.763334][ T6227] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 383.768464][ T6227] direct_splice_actor+0x110/0x180 [ 383.773594][ T6227] splice_direct_to_actor+0x34b/0x8c0 [ 383.778982][ T6227] ? generic_file_splice_read+0x6d0/0x6d0 [ 383.784735][ T6227] ? do_splice_to+0x250/0x250 [ 383.789425][ T6227] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 383.795686][ T6227] ? security_file_permission+0xab/0xd0 [ 383.801254][ T6227] do_splice_direct+0x1b3/0x280 [ 383.806120][ T6227] ? splice_direct_to_actor+0x8c0/0x8c0 [ 383.811684][ T6227] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 383.817949][ T6227] ? security_file_permission+0xab/0xd0 [ 383.823523][ T6227] do_sendfile+0xaf2/0x1250 [ 383.828043][ T6227] ? do_pwritev+0x270/0x270 [ 383.832563][ T6227] ? __context_tracking_exit+0xb8/0xe0 [ 383.838128][ T6227] ? lock_downgrade+0x6e0/0x6e0 [ 383.843001][ T6227] __x64_sys_sendfile64+0x1cc/0x210 [ 383.848218][ T6227] ? __ia32_sys_sendfile+0x220/0x220 [ 383.853522][ T6227] ? syscall_enter_from_user_mode+0x21/0x70 [ 383.859434][ T6227] do_syscall_64+0x35/0xb0 [ 383.863860][ T6227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 383.869775][ T6227] RIP: 0033:0x7fa7deecee99 [ 383.874198][ T6227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 383.893824][ T6227] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 383.902350][ T6227] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 383.910337][ T6227] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 383.918319][ T6227] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 383.926302][ T6227] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 383.934278][ T6227] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 383.942261][ T6227] 04:59:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 384.573437][ T6232] selinux_netlink_send: 154 callbacks suppressed [ 384.573492][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=97 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.593546][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.639451][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=282 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.653974][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.668154][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=963 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.670813][ T6236] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6236 comm=syz-executor.2 [ 384.681954][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1926 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.689823][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.739294][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=434 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 384.753574][ T6232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=650 sclass=netlink_audit_socket pid=6232 comm=syz-executor.0 [ 386.118500][ T6227] Mem-Info: [ 386.127663][ T6227] active_anon:677 inactive_anon:153664 isolated_anon:0 [ 386.127663][ T6227] active_file:6377 inactive_file:62246 isolated_file:0 [ 386.127663][ T6227] unevictable:768 dirty:27 writeback:0 [ 386.127663][ T6227] slab_reclaimable:20818 slab_unreclaimable:114875 [ 386.127663][ T6227] mapped:27844 shmem:2832 pagetables:2079 bounce:0 [ 386.127663][ T6227] kernel_misc_reclaimable:0 [ 386.127663][ T6227] free:1229710 free_pcp:9164 free_cma:0 04:59:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 389.593546][ T6244] selinux_netlink_send: 159 callbacks suppressed [ 389.593802][ T6244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=6244 comm=syz-executor.1 [ 389.622132][ T6244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=6244 comm=syz-executor.1 [ 389.685385][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.685737][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.737365][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.737497][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.763013][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.782358][ T6246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6246 comm=syz-executor.0 [ 389.821502][ T6244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6244 comm=syz-executor.1 [ 389.963872][ T6227] Node 0 active_anon:2712kB inactive_anon:611828kB active_file:25444kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:104kB writeback:0kB shmem:8888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 352256kB writeback_tmp:0kB kernel_stack:13036kB pagetables:8396kB all_unreclaimable? no [ 389.964252][ T6227] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 389.964973][ T6227] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 389.965281][ T6227] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 389.996174][ T6227] Node 0 DMA32 free:961036kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2712kB inactive_anon:609796kB active_file:25444kB inactive_file:248984kB unevictable:1536kB writepending:104kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:43964kB local_pcp:21856kB free_cma:0kB [ 389.998580][ T6227] lowmem_reserve[]: 0 0 0 0 0 04:59:16 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 390.007490][ T6227] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 390.007878][ T6227] lowmem_reserve[]: 0 0 0 0 0 [ 390.010785][ T6227] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 04:59:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 390.011215][ T6227] lowmem_reserve[]: 0 0 0 0 0 [ 390.017693][ T6227] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 390.019581][ T6227] Node 0 DMA32: 2323*4kB (UME) 1994*8kB (UME) 734*16kB (UME) 261*32kB (UME) 75*64kB (UM) 25*128kB (UM) 9*256kB (UME) 10*512kB (UME) 3*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 960860kB [ 390.033024][ T6227] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 390.035846][ T6227] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 390.056220][ T6227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 390.056360][ T6227] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 390.056579][ T6227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 390.061305][ T6227] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 390.061445][ T6227] 14661 total pagecache pages [ 390.061556][ T6227] 0 pages in swap cache [ 390.061664][ T6227] Swap cache stats: add 0, delete 0, find 0/0 [ 390.061795][ T6227] Free swap = 0kB [ 390.061904][ T6227] Total swap = 0kB [ 390.071031][ T6227] 2097051 pages RAM [ 390.071143][ T6227] 0 pages HighMem/MovableOnly [ 390.071382][ T6227] 384505 pages reserved [ 390.071582][ T6227] 0 pages cma reserved [ 390.401108][ T6251] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6251 comm=syz-executor.3 04:59:17 executing program 5: sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:17 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 394.664132][ T6276] selinux_netlink_send: 439 callbacks suppressed [ 394.664153][ T6276] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6276 comm=syz-executor.2 [ 394.719248][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.785407][ T6276] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6276 comm=syz-executor.2 [ 394.975017][ T6276] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6276 comm=syz-executor.2 [ 394.975058][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.975096][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.975526][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.975615][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.975643][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 [ 394.975846][ T6275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=6275 comm=syz-executor.1 04:59:21 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 397.009176][ T6278] warn_alloc: 6 callbacks suppressed [ 397.009198][ T6278] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 397.049779][ T6278] CPU: 0 PID: 6278 Comm: syz-executor.0 Not tainted 5.16.0-rc7-syzkaller #0 04:59:22 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 397.049812][ T6278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:59:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 397.049833][ T6278] Call Trace: [ 397.049841][ T6278] [ 397.049850][ T6278] dump_stack_lvl+0xcd/0x134 [ 397.049887][ T6278] warn_alloc.cold+0x87/0x17a [ 397.049917][ T6278] ? zone_watermark_ok_safe+0x290/0x290 [ 397.049954][ T6278] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 397.049988][ T6278] ? __vmalloc_node_range+0x571/0xab0 [ 397.050020][ T6278] __vmalloc_node_range+0x880/0xab0 [ 397.050051][ T6278] ? vfree_atomic+0xe0/0xe0 [ 397.050079][ T6278] ? netlink_sendmsg+0x687/0xdf0 [ 397.050112][ T6278] vmalloc+0x67/0x80 [ 397.050143][ T6278] ? netlink_sendmsg+0x687/0xdf0 [ 397.050173][ T6278] netlink_sendmsg+0x687/0xdf0 [ 397.050205][ T6278] ? netlink_unicast+0x7d0/0x7d0 [ 397.050237][ T6278] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 397.050272][ T6278] ? netlink_unicast+0x7d0/0x7d0 [ 397.050303][ T6278] sock_sendmsg+0xcf/0x120 [ 397.050327][ T6278] sock_no_sendpage+0xf6/0x140 [ 397.050356][ T6278] ? sock_no_shutdown+0x10/0x10 [ 397.050385][ T6278] ? filemap_read+0xa5b/0xeb0 [ 397.050413][ T6278] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 397.050445][ T6278] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 397.050477][ T6278] kernel_sendpage.part.0+0x1a0/0x340 [ 397.050503][ T6278] sock_sendpage+0xe5/0x140 [ 397.050528][ T6278] ? __sock_recv_ts_and_drops+0x430/0x430 [ 397.050554][ T6278] pipe_to_sendpage+0x2ad/0x380 [ 397.050584][ T6278] ? propagate_umount+0x19f0/0x19f0 [ 397.050614][ T6278] ? __splice_from_pipe+0x420/0x8a0 [ 397.050644][ T6278] ? propagate_umount+0x19f0/0x19f0 [ 397.050673][ T6278] __splice_from_pipe+0x43e/0x8a0 [ 397.050704][ T6278] ? propagate_umount+0x19f0/0x19f0 [ 397.050735][ T6278] generic_splice_sendpage+0xd4/0x140 [ 397.050766][ T6278] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 397.050798][ T6278] ? security_file_permission+0xab/0xd0 [ 397.050835][ T6278] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 397.050866][ T6278] direct_splice_actor+0x110/0x180 [ 397.050897][ T6278] splice_direct_to_actor+0x34b/0x8c0 [ 397.050929][ T6278] ? generic_file_splice_read+0x6d0/0x6d0 [ 397.050962][ T6278] ? do_splice_to+0x250/0x250 [ 397.050990][ T6278] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 397.051024][ T6278] ? security_file_permission+0xab/0xd0 [ 397.051055][ T6278] do_splice_direct+0x1b3/0x280 [ 397.051086][ T6278] ? splice_direct_to_actor+0x8c0/0x8c0 [ 397.051118][ T6278] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 397.051157][ T6278] ? security_file_permission+0xab/0xd0 [ 397.051190][ T6278] do_sendfile+0xaf2/0x1250 [ 397.051225][ T6278] ? do_pwritev+0x270/0x270 [ 397.051255][ T6278] ? __context_tracking_exit+0xb8/0xe0 [ 397.051289][ T6278] ? lock_downgrade+0x6e0/0x6e0 [ 397.051319][ T6278] __x64_sys_sendfile64+0x1cc/0x210 [ 397.051353][ T6278] ? __ia32_sys_sendfile+0x220/0x220 [ 397.051387][ T6278] ? syscall_enter_from_user_mode+0x21/0x70 [ 397.051421][ T6278] do_syscall_64+0x35/0xb0 [ 397.051448][ T6278] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 397.051485][ T6278] RIP: 0033:0x7fe72a1a7e99 [ 397.051506][ T6278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 397.051533][ T6278] RSP: 002b:00007fe728b1d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 397.051561][ T6278] RAX: ffffffffffffffda RBX: 00007fe72a2baf60 RCX: 00007fe72a1a7e99 [ 397.051580][ T6278] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 397.051597][ T6278] RBP: 00007fe72a201ff1 R08: 0000000000000000 R09: 0000000000000000 [ 397.051615][ T6278] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 397.051632][ T6278] R13: 00007ffc13da23bf R14: 00007fe728b1d300 R15: 0000000000022000 [ 397.051653][ T6278] [ 397.071908][ T6278] Mem-Info: [ 397.072984][ T6278] active_anon:681 inactive_anon:153685 isolated_anon:0 [ 397.072984][ T6278] active_file:6383 inactive_file:62246 isolated_file:0 [ 397.072984][ T6278] unevictable:768 dirty:29 writeback:0 [ 397.072984][ T6278] slab_reclaimable:20797 slab_unreclaimable:112809 [ 397.072984][ T6278] mapped:27844 shmem:2837 pagetables:2102 bounce:0 [ 397.072984][ T6278] kernel_misc_reclaimable:0 [ 397.072984][ T6278] free:1233447 free_pcp:9170 free_cma:0 [ 397.073153][ T6278] Node 0 active_anon:2716kB inactive_anon:613832kB active_file:25460kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:112kB writeback:0kB shmem:8896kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB kernel_stack:13044kB pagetables:8400kB all_unreclaimable? no [ 397.073304][ T6278] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 397.073484][ T6278] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.075350][ T6278] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 397.076027][ T6278] Node 0 DMA32 free:968400kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2716kB inactive_anon:613832kB active_file:25460kB inactive_file:248984kB unevictable:1536kB writepending:112kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:36680kB local_pcp:21872kB free_cma:0kB [ 397.076635][ T6278] lowmem_reserve[]: 0 0 0 0 0 [ 397.077183][ T6278] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.077384][ T6278] lowmem_reserve[]: 0 0 0 0 0 [ 397.078484][ T6278] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.078906][ T6278] lowmem_reserve[]: 0 0 0 0 0 [ 397.109191][ T6278] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 397.156795][ T6278] Node 0 DMA32: 3196*4kB (UME) 2608*8kB (UME) 826*16kB (UME) 288*32kB (UME) 89*64kB (UM) 25*128kB (UM) 9*256kB (UME) 9*512kB (UME) 3*1024kB (U) 2*2048kB (UM) 217*4096kB (UM) = 967888kB [ 397.158985][ T6278] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 397.160786][ T6278] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 397.163606][ T6278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.163665][ T6278] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 397.163774][ T6278] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.163964][ T6278] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 397.164095][ T6278] 14669 total pagecache pages [ 397.164165][ T6278] 0 pages in swap cache [ 397.164195][ T6278] Swap cache stats: add 0, delete 0, find 0/0 [ 397.164326][ T6278] Free swap = 0kB [ 397.164396][ T6278] Total swap = 0kB [ 397.164635][ T6278] 2097051 pages RAM [ 397.164786][ T6278] 0 pages HighMem/MovableOnly [ 397.164876][ T6278] 384505 pages reserved [ 397.164915][ T6278] 0 pages cma reserved 04:59:24 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:24 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 400.597559][ T6402] selinux_netlink_send: 100 callbacks suppressed [ 400.597613][ T6402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6402 comm=syz-executor.2 [ 400.611032][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 [ 401.002231][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 [ 401.032750][ T6402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6402 comm=syz-executor.2 [ 401.102302][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 [ 401.140084][ T6402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6402 comm=syz-executor.2 [ 401.277077][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 [ 401.336730][ T6402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6402 comm=syz-executor.2 [ 401.559172][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 [ 401.573152][ T6405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6405 comm=syz-executor.1 04:59:27 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:27 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:27 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:31 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:31 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 405.836937][ T6419] selinux_netlink_send: 183 callbacks suppressed [ 405.836992][ T6419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6419 comm=syz-executor.1 [ 405.844330][ T6419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=6419 comm=syz-executor.1 [ 405.844743][ T6419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=6419 comm=syz-executor.1 04:59:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 405.968903][ T6419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=6419 comm=syz-executor.1 [ 405.981934][ T6418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6418 comm=syz-executor.2 [ 405.985820][ T6418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=6418 comm=syz-executor.2 [ 405.986574][ T6418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=6418 comm=syz-executor.2 [ 405.988368][ T6419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=6419 comm=syz-executor.1 [ 406.093000][ T6418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=6418 comm=syz-executor.2 [ 406.113027][ T6418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=6418 comm=syz-executor.2 [ 409.992751][ T6428] warn_alloc: 3 callbacks suppressed [ 409.992772][ T6428] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 409.992856][ T6428] CPU: 1 PID: 6428 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 409.992886][ T6428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.992903][ T6428] Call Trace: [ 409.992910][ T6428] [ 409.992920][ T6428] dump_stack_lvl+0xcd/0x134 [ 409.992962][ T6428] warn_alloc.cold+0x87/0x17a [ 409.992993][ T6428] ? zone_watermark_ok_safe+0x290/0x290 [ 409.993031][ T6428] ? __vmalloc_node_range+0x571/0xab0 [ 409.993061][ T6428] __vmalloc_node_range+0x880/0xab0 [ 409.993092][ T6428] ? vfree_atomic+0xe0/0xe0 [ 409.993121][ T6428] ? netlink_sendmsg+0x687/0xdf0 [ 409.993152][ T6428] vmalloc+0x67/0x80 [ 409.993178][ T6428] ? netlink_sendmsg+0x687/0xdf0 [ 409.993208][ T6428] netlink_sendmsg+0x687/0xdf0 [ 409.993239][ T6428] ? netlink_unicast+0x7d0/0x7d0 [ 409.993271][ T6428] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 409.993305][ T6428] ? netlink_unicast+0x7d0/0x7d0 [ 409.993335][ T6428] sock_sendmsg+0xcf/0x120 [ 409.993359][ T6428] sock_no_sendpage+0xf6/0x140 [ 409.993389][ T6428] ? sock_no_shutdown+0x10/0x10 [ 409.993417][ T6428] ? filemap_read+0xa5b/0xeb0 [ 409.993447][ T6428] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 409.993480][ T6428] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 409.993511][ T6428] kernel_sendpage.part.0+0x1a0/0x340 [ 409.993538][ T6428] sock_sendpage+0xe5/0x140 [ 409.993562][ T6428] ? __sock_recv_ts_and_drops+0x430/0x430 [ 409.993589][ T6428] pipe_to_sendpage+0x2ad/0x380 [ 409.993619][ T6428] ? propagate_umount+0x19f0/0x19f0 [ 409.993651][ T6428] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 409.993686][ T6428] ? splice_from_pipe_next.part.0+0x167/0x520 [ 409.993719][ T6428] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 409.993753][ T6428] __splice_from_pipe+0x43e/0x8a0 [ 409.993785][ T6428] ? propagate_umount+0x19f0/0x19f0 [ 409.993816][ T6428] generic_splice_sendpage+0xd4/0x140 [ 409.993848][ T6428] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 409.993880][ T6428] ? security_file_permission+0xab/0xd0 [ 409.993913][ T6428] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 409.993944][ T6428] direct_splice_actor+0x110/0x180 [ 409.993983][ T6428] splice_direct_to_actor+0x34b/0x8c0 [ 409.994016][ T6428] ? generic_file_splice_read+0x6d0/0x6d0 [ 409.994048][ T6428] ? do_splice_to+0x250/0x250 [ 409.994077][ T6428] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 409.994110][ T6428] ? security_file_permission+0xab/0xd0 [ 409.994143][ T6428] do_splice_direct+0x1b3/0x280 [ 409.994173][ T6428] ? splice_direct_to_actor+0x8c0/0x8c0 [ 409.994205][ T6428] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 409.994239][ T6428] ? security_file_permission+0xab/0xd0 [ 409.994271][ T6428] do_sendfile+0xaf2/0x1250 [ 409.994304][ T6428] ? do_pwritev+0x270/0x270 [ 409.994335][ T6428] ? __context_tracking_exit+0xb8/0xe0 [ 409.994368][ T6428] ? lock_downgrade+0x6e0/0x6e0 [ 409.994397][ T6428] ? lock_downgrade+0x6e0/0x6e0 [ 409.994427][ T6428] __x64_sys_sendfile64+0x1cc/0x210 [ 409.994460][ T6428] ? __ia32_sys_sendfile+0x220/0x220 [ 409.994495][ T6428] ? syscall_enter_from_user_mode+0x21/0x70 [ 409.994530][ T6428] do_syscall_64+0x35/0xb0 [ 409.994555][ T6428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 409.994592][ T6428] RIP: 0033:0x7f1faf9cee99 [ 409.994613][ T6428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 409.994640][ T6428] RSP: 002b:00007f1fae323168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 409.994668][ T6428] RAX: ffffffffffffffda RBX: 00007f1fafae2030 RCX: 00007f1faf9cee99 [ 409.994687][ T6428] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 409.994704][ T6428] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 409.994722][ T6428] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 409.994740][ T6428] R13: 00007ffc8d1abd9f R14: 00007f1fae323300 R15: 0000000000022000 [ 409.994761][ T6428] [ 409.994875][ T6428] Mem-Info: [ 409.994886][ T6428] active_anon:685 inactive_anon:154722 isolated_anon:0 [ 409.994886][ T6428] active_file:6392 inactive_file:62246 isolated_file:0 [ 409.994886][ T6428] unevictable:768 dirty:10 writeback:0 [ 409.994886][ T6428] slab_reclaimable:20776 slab_unreclaimable:112886 [ 409.994886][ T6428] mapped:27844 shmem:2841 pagetables:2104 bounce:0 [ 409.994886][ T6428] kernel_misc_reclaimable:0 [ 409.994886][ T6428] free:1231446 free_pcp:8878 free_cma:0 [ 409.994962][ T6428] Node 0 active_anon:2732kB inactive_anon:617980kB active_file:25496kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:36kB writeback:0kB shmem:8912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 350208kB writeback_tmp:0kB kernel_stack:13120kB pagetables:8408kB all_unreclaimable? no [ 409.995034][ T6428] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 409.995101][ T6428] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.995179][ T6428] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 409.995233][ T6428] Node 0 DMA32 free:960396kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2732kB inactive_anon:617980kB active_file:25496kB inactive_file:248984kB unevictable:1536kB writepending:36kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:35512kB local_pcp:19368kB free_cma:0kB [ 409.995314][ T6428] lowmem_reserve[]: 0 0 0 0 0 [ 409.995367][ T6428] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.995441][ T6428] lowmem_reserve[]: 0 0 0 0 0 [ 409.995493][ T6428] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.995572][ T6428] lowmem_reserve[]: 0 0 0 0 0 [ 409.995624][ T6428] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 409.995800][ T6428] Node 0 DMA32: 2903*4kB (UME) 2216*8kB (UME) 825*16kB (UME) 297*32kB (UME) 97*64kB (UM) 26*128kB (UM) 9*256kB (UME) 9*512kB (UME) 3*1024kB (U) 2*2048kB (UM) 216*4096kB (UM) = 960396kB [ 409.996133][ T6428] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 409.996283][ T6428] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 409.996519][ T6428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 409.996542][ T6428] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 409.996566][ T6428] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 409.996589][ T6428] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 409.996610][ T6428] 14680 total pagecache pages [ 409.996621][ T6428] 0 pages in swap cache [ 409.996630][ T6428] Swap cache stats: add 0, delete 0, find 0/0 [ 409.996647][ T6428] Free swap = 0kB [ 409.996656][ T6428] Total swap = 0kB [ 409.996666][ T6428] 2097051 pages RAM [ 409.996675][ T6428] 0 pages HighMem/MovableOnly [ 409.996683][ T6428] 384505 pages reserved [ 409.996693][ T6428] 0 pages cma reserved [ 410.975894][ T6431] selinux_netlink_send: 121 callbacks suppressed [ 410.975948][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 [ 411.112013][ T6433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6433 comm=syz-executor.1 [ 411.353942][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 [ 411.477454][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 [ 411.526956][ T6433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6433 comm=syz-executor.1 [ 411.635579][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 [ 411.649844][ T6433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6433 comm=syz-executor.1 [ 411.840694][ T6433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6433 comm=syz-executor.1 [ 411.913688][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 [ 411.914500][ T6431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6431 comm=syz-executor.2 04:59:39 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:39 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:39 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:59:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:39 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:59:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 04:59:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 415.985177][ T6446] selinux_netlink_send: 193 callbacks suppressed 04:59:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 415.985198][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=434 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 415.985228][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=650 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 415.985257][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=974 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 04:59:40 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 415.985283][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1460 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 04:59:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 415.999481][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19884 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 415.999705][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 416.003397][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36268 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 416.003599][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 416.007094][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44460 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 416.115704][ T6446] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6446 comm=syz-executor.3 [ 420.335713][ T6462] warn_alloc: 6 callbacks suppressed [ 420.335732][ T6462] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 420.335797][ T6462] CPU: 0 PID: 6462 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 420.335821][ T6462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.335836][ T6462] Call Trace: [ 420.335845][ T6462] [ 420.335854][ T6462] dump_stack_lvl+0xcd/0x134 [ 420.335890][ T6462] warn_alloc.cold+0x87/0x17a [ 420.335918][ T6462] ? zone_watermark_ok_safe+0x290/0x290 [ 420.335955][ T6462] ? __vmalloc_node_range+0x571/0xab0 [ 420.335983][ T6462] __vmalloc_node_range+0x880/0xab0 [ 420.336012][ T6462] ? vfree_atomic+0xe0/0xe0 [ 420.336037][ T6462] ? netlink_sendmsg+0x687/0xdf0 [ 420.336067][ T6462] vmalloc+0x67/0x80 [ 420.336093][ T6462] ? netlink_sendmsg+0x687/0xdf0 [ 420.336122][ T6462] netlink_sendmsg+0x687/0xdf0 [ 420.336153][ T6462] ? netlink_unicast+0x7d0/0x7d0 [ 420.336184][ T6462] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 420.336227][ T6462] ? netlink_unicast+0x7d0/0x7d0 [ 420.336252][ T6462] sock_sendmsg+0xcf/0x120 [ 420.336276][ T6462] sock_no_sendpage+0xf6/0x140 [ 420.336306][ T6462] ? sock_no_shutdown+0x10/0x10 [ 420.336336][ T6462] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 420.336365][ T6462] ? lockdep_hardirqs_on+0x79/0x100 [ 420.336396][ T6462] kernel_sendpage.part.0+0x1a0/0x340 [ 420.336422][ T6462] sock_sendpage+0xe5/0x140 [ 420.336447][ T6462] ? __sock_recv_ts_and_drops+0x430/0x430 [ 420.336472][ T6462] pipe_to_sendpage+0x2ad/0x380 [ 420.336501][ T6462] ? propagate_umount+0x19f0/0x19f0 [ 420.336531][ T6462] ? __splice_from_pipe+0x420/0x8a0 [ 420.336562][ T6462] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 420.336595][ T6462] __splice_from_pipe+0x43e/0x8a0 [ 420.336625][ T6462] ? propagate_umount+0x19f0/0x19f0 [ 420.336655][ T6462] generic_splice_sendpage+0xd4/0x140 [ 420.336686][ T6462] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 420.336716][ T6462] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 420.336743][ T6462] ? do_splice_to+0x139/0x250 [ 420.336771][ T6462] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 420.336801][ T6462] direct_splice_actor+0x110/0x180 [ 420.336832][ T6462] splice_direct_to_actor+0x34b/0x8c0 [ 420.336862][ T6462] ? generic_file_splice_read+0x6d0/0x6d0 [ 420.336892][ T6462] ? do_splice_to+0x250/0x250 [ 420.336920][ T6462] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 420.336953][ T6462] ? security_file_permission+0xab/0xd0 [ 420.336986][ T6462] do_splice_direct+0x1b3/0x280 [ 420.337017][ T6462] ? splice_direct_to_actor+0x8c0/0x8c0 [ 420.337049][ T6462] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 420.337082][ T6462] ? security_file_permission+0xab/0xd0 [ 420.600963][ T6462] do_sendfile+0xaf2/0x1250 [ 420.601000][ T6462] ? do_pwritev+0x270/0x270 [ 420.601030][ T6462] ? irqentry_enter+0x28/0x50 [ 420.601060][ T6462] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 420.601087][ T6462] __x64_sys_sendfile64+0x1cc/0x210 [ 420.626074][ T6462] ? __ia32_sys_sendfile+0x220/0x220 [ 420.626111][ T6462] ? trace_hardirqs_on+0x38/0x1c0 [ 420.626213][ T6462] do_syscall_64+0x35/0xb0 [ 420.626242][ T6462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 420.626280][ T6462] RIP: 0033:0x7fa7deecee99 [ 420.626302][ T6462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 420.626329][ T6462] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 420.626357][ T6462] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 420.626376][ T6462] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 420.626392][ T6462] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 420.626409][ T6462] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 420.626426][ T6462] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 420.626446][ T6462] [ 420.642587][ T6462] Mem-Info: [ 420.642604][ T6462] active_anon:640 inactive_anon:153124 isolated_anon:0 [ 420.642604][ T6462] active_file:6396 inactive_file:62246 isolated_file:0 [ 420.642604][ T6462] unevictable:768 dirty:13 writeback:0 [ 420.642604][ T6462] slab_reclaimable:20717 slab_unreclaimable:112205 [ 420.642604][ T6462] mapped:27844 shmem:2795 pagetables:2054 bounce:0 [ 420.642604][ T6462] kernel_misc_reclaimable:0 [ 420.642604][ T6462] free:1233390 free_pcp:10242 free_cma:0 [ 420.642676][ T6462] Node 0 active_anon:2552kB inactive_anon:611588kB active_file:25512kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:52kB writeback:0kB shmem:8728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 335872kB writeback_tmp:0kB kernel_stack:12868kB pagetables:8208kB all_unreclaimable? no [ 420.642745][ T6462] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 420.642812][ T6462] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.642889][ T6462] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 420.642943][ T6462] Node 0 DMA32 free:968172kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2552kB inactive_anon:611588kB active_file:25512kB inactive_file:248984kB unevictable:1536kB writepending:52kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:40936kB local_pcp:19880kB free_cma:0kB [ 420.643025][ T6462] lowmem_reserve[]: 0 0 0 0 0 [ 420.643076][ T6462] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.643151][ T6462] lowmem_reserve[]: 0 0 0 0 0 [ 420.643201][ T6462] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.643278][ T6462] lowmem_reserve[]: 0 0 0 0 0 [ 420.643330][ T6462] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 420.643504][ T6462] Node 0 DMA32: 2785*4kB (UME) 1603*8kB (UME) 945*16kB (UME) 308*32kB (UME) 105*64kB (UM) 27*128kB (UM) 9*256kB (UME) 9*512kB (UME) 5*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 968172kB [ 420.643747][ T6462] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 420.643895][ T6462] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 420.644646][ T6462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.644680][ T6462] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 420.644702][ T6462] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.644725][ T6462] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 420.644747][ T6462] 14638 total pagecache pages [ 420.644757][ T6462] 0 pages in swap cache [ 420.644765][ T6462] Swap cache stats: add 0, delete 0, find 0/0 [ 420.644781][ T6462] Free swap = 0kB [ 420.644790][ T6462] Total swap = 0kB [ 420.644800][ T6462] 2097051 pages RAM [ 420.644808][ T6462] 0 pages HighMem/MovableOnly [ 420.644816][ T6462] 384505 pages reserved [ 420.644823][ T6462] 0 pages cma reserved 04:59:46 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:46 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:46 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 422.553246][ T6470] selinux_netlink_send: 121 callbacks suppressed [ 422.553301][ T6470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6470 comm=syz-executor.2 [ 422.564077][ T6468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6468 comm=syz-executor.1 [ 422.985301][ T6470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6470 comm=syz-executor.2 [ 422.990567][ T6468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6468 comm=syz-executor.1 [ 423.086431][ T6470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6470 comm=syz-executor.2 [ 423.113540][ T6468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6468 comm=syz-executor.1 [ 423.256901][ T6470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6470 comm=syz-executor.2 [ 423.302999][ T6468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6468 comm=syz-executor.1 [ 423.618484][ T6470] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6470 comm=syz-executor.2 [ 423.619129][ T6468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6468 comm=syz-executor.1 04:59:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:59:49 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:59:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:51 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 04:59:51 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:51 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 427.562308][ T6499] selinux_netlink_send: 329 callbacks suppressed [ 427.562330][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 04:59:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:52 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:52 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 427.569837][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.569873][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.569901][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.569929][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.569956][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.569984][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.570012][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=54 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.570039][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=100 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 [ 427.570066][ T6499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=93 sclass=netlink_audit_socket pid=6499 comm=syz-executor.3 04:59:54 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:54 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:54 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 430.604550][ T6724] warn_alloc: 8 callbacks suppressed [ 430.604567][ T6724] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 430.625401][ T6724] CPU: 0 PID: 6724 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0 [ 430.634112][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.644212][ T6724] Call Trace: [ 430.647511][ T6724] [ 430.650460][ T6724] dump_stack_lvl+0xcd/0x134 [ 430.655091][ T6724] warn_alloc.cold+0x87/0x17a [ 430.659800][ T6724] ? zone_watermark_ok_safe+0x290/0x290 [ 430.665390][ T6724] ? __vmalloc_node_range+0x571/0xab0 [ 430.670804][ T6724] __vmalloc_node_range+0x880/0xab0 [ 430.676042][ T6724] ? vfree_atomic+0xe0/0xe0 [ 430.680581][ T6724] ? netlink_sendmsg+0x687/0xdf0 [ 430.685558][ T6724] vmalloc+0x67/0x80 [ 430.689495][ T6724] ? netlink_sendmsg+0x687/0xdf0 [ 430.694477][ T6724] netlink_sendmsg+0x687/0xdf0 [ 430.699389][ T6724] ? netlink_unicast+0x7d0/0x7d0 [ 430.704364][ T6724] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 430.710651][ T6724] ? netlink_unicast+0x7d0/0x7d0 [ 430.715629][ T6724] sock_sendmsg+0xcf/0x120 [ 430.720071][ T6724] sock_no_sendpage+0xf6/0x140 [ 430.724869][ T6724] ? sock_no_shutdown+0x10/0x10 [ 430.729752][ T6724] ? lockdep_hardirqs_on+0x79/0x100 [ 430.734982][ T6724] ? check_kcov_mode+0x2c/0x40 [ 430.739783][ T6724] kernel_sendpage.part.0+0x1a0/0x340 [ 430.745182][ T6724] sock_sendpage+0xe5/0x140 [ 430.749709][ T6724] ? __sock_recv_ts_and_drops+0x430/0x430 [ 430.755496][ T6724] pipe_to_sendpage+0x2ad/0x380 [ 430.760378][ T6724] ? propagate_umount+0x19f0/0x19f0 [ 430.765614][ T6724] ? page_cache_pipe_buf_confirm+0x246/0x310 [ 430.771630][ T6724] ? __sanitizer_cov_trace_pc+0x5c/0x60 [ 430.777298][ T6724] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 430.783577][ T6724] __splice_from_pipe+0x43e/0x8a0 [ 430.788634][ T6724] ? propagate_umount+0x19f0/0x19f0 [ 430.793864][ T6724] generic_splice_sendpage+0xd4/0x140 [ 430.799269][ T6724] ? __do_sys_vmsplice+0x9e0/0x9e0 04:59:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:55 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 430.804415][ T6724] ? security_file_permission+0xab/0xd0 [ 430.810006][ T6724] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 430.815156][ T6724] direct_splice_actor+0x110/0x180 [ 430.820309][ T6724] splice_direct_to_actor+0x34b/0x8c0 [ 430.825722][ T6724] ? generic_file_splice_read+0x6d0/0x6d0 [ 430.831473][ T6724] ? do_splice_to+0x250/0x250 04:59:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 430.836205][ T6724] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 430.836247][ T6724] ? security_file_permission+0xab/0xd0 [ 430.836283][ T6724] do_splice_direct+0x1b3/0x280 [ 430.836316][ T6724] ? splice_direct_to_actor+0x8c0/0x8c0 [ 430.836348][ T6724] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 430.836386][ T6724] ? security_file_permission+0xab/0xd0 [ 430.836418][ T6724] do_sendfile+0xaf2/0x1250 [ 430.836451][ T6724] ? do_pwritev+0x270/0x270 [ 430.836479][ T6724] ? irqentry_enter+0x28/0x50 [ 430.836512][ T6724] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 430.836540][ T6724] ? lockdep_hardirqs_on+0x79/0x100 [ 430.836571][ T6724] __x64_sys_sendfile64+0x1cc/0x210 [ 430.836606][ T6724] ? __ia32_sys_sendfile+0x220/0x220 [ 430.836640][ T6724] ? syscall_enter_from_user_mode+0x2b/0x70 [ 430.836674][ T6724] do_syscall_64+0x35/0xb0 [ 430.836701][ T6724] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:59:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 430.836737][ T6724] RIP: 0033:0x7f0b7c888e99 [ 430.836758][ T6724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 430.836784][ T6724] RSP: 002b:00007f0b7b1fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 430.836813][ T6724] RAX: ffffffffffffffda RBX: 00007f0b7c99bf60 RCX: 00007f0b7c888e99 [ 430.836833][ T6724] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 430.836849][ T6724] RBP: 00007f0b7c8e2ff1 R08: 0000000000000000 R09: 0000000000000000 [ 430.836866][ T6724] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 430.836883][ T6724] R13: 00007ffc66441f0f R14: 00007f0b7b1fe300 R15: 0000000000022000 [ 430.836904][ T6724] [ 430.836996][ T6724] Mem-Info: [ 430.837006][ T6724] active_anon:644 inactive_anon:153654 isolated_anon:0 [ 430.837006][ T6724] active_file:6402 inactive_file:62246 isolated_file:0 [ 430.837006][ T6724] unevictable:768 dirty:22 writeback:0 [ 430.837006][ T6724] slab_reclaimable:20674 slab_unreclaimable:111825 [ 430.837006][ T6724] mapped:27844 shmem:2799 pagetables:2067 bounce:0 [ 430.837006][ T6724] kernel_misc_reclaimable:0 [ 430.837006][ T6724] free:1233020 free_pcp:10706 free_cma:0 [ 430.837077][ T6724] Node 0 active_anon:2568kB inactive_anon:613708kB active_file:25536kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:84kB writeback:0kB shmem:8744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 331776kB writeback_tmp:0kB kernel_stack:13008kB pagetables:8260kB all_unreclaimable? no [ 430.837149][ T6724] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 430.837215][ T6724] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 430.837282][ T6724] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 430.837333][ T6724] Node 0 DMA32 free:966692kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2568kB inactive_anon:613708kB active_file:25536kB inactive_file:248984kB unevictable:1536kB writepending:84kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:42824kB local_pcp:21532kB free_cma:0kB [ 430.837420][ T6724] lowmem_reserve[]: 0 0 0 0 0 [ 430.837472][ T6724] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 430.837548][ T6724] lowmem_reserve[]: 0 0 0 0 0 [ 430.837600][ T6724] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 430.837678][ T6724] lowmem_reserve[]: 0 0 0 0 0 [ 430.837730][ T6724] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 430.837895][ T6724] Node 0 DMA32: 3501*4kB (UME) 820*8kB (UME) 963*16kB (UME) 325*32kB (UME) 106*64kB (UM) 27*128kB (UM) 9*256kB (UME) 9*512kB (UME) 6*1024kB (U) 6*2048kB (UM) 216*4096kB (UM) = 966692kB [ 430.838140][ T6724] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 430.838283][ T6724] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 430.838523][ T6724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 430.838547][ T6724] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 430.838568][ T6724] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 430.838590][ T6724] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 430.838612][ T6724] 14648 total pagecache pages [ 430.838622][ T6724] 0 pages in swap cache [ 430.838631][ T6724] Swap cache stats: add 0, delete 0, find 0/0 [ 430.838648][ T6724] Free swap = 0kB [ 430.838657][ T6724] Total swap = 0kB [ 430.838666][ T6724] 2097051 pages RAM [ 430.838675][ T6724] 0 pages HighMem/MovableOnly [ 430.838684][ T6724] 384505 pages reserved [ 430.838692][ T6724] 0 pages cma reserved [ 432.880655][ T6738] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 432.930098][ T6742] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 432.964990][ T6740] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 04:59:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:57 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:57 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 04:59:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 433.569937][ T6863] selinux_netlink_send: 134 callbacks suppressed 04:59:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 433.569959][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 [ 433.624455][ T6857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6857 comm=syz-executor.1 04:59:58 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 04:59:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:58 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 433.639450][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 04:59:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 04:59:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 433.662601][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 [ 433.671319][ T6857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=6857 comm=syz-executor.1 [ 433.695771][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 04:59:59 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 433.696631][ T6857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=6857 comm=syz-executor.1 04:59:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 433.742019][ T6857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6857 comm=syz-executor.1 05:00:00 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 433.793353][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 [ 433.793392][ T6863] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=6863 comm=syz-executor.3 05:00:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:01 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:02 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 439.685342][ T7121] selinux_netlink_send: 286 callbacks suppressed [ 439.685396][ T7121] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7121 comm=syz-executor.2 05:00:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:04 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 440.603752][ T7136] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7136 comm=syz-executor.3 05:00:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 440.651865][ T7131] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7131 comm=syz-executor.1 [ 440.763242][ T7131] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7131 comm=syz-executor.1 05:00:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:05 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 440.802541][ T7131] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7131 comm=syz-executor.1 [ 440.844512][ T7131] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7131 comm=syz-executor.1 [ 440.879719][ T7136] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7136 comm=syz-executor.3 [ 440.899143][ T7136] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7136 comm=syz-executor.3 05:00:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 440.915993][ T7131] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=7131 comm=syz-executor.1 [ 440.916959][ T7132] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7132 comm=syz-executor.2 [ 441.168178][ T7132] warn_alloc: 30 callbacks suppressed [ 441.168198][ T7132] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 441.168276][ T7132] CPU: 1 PID: 7132 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0 [ 441.168303][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.168318][ T7132] Call Trace: [ 441.168325][ T7132] [ 441.168334][ T7132] dump_stack_lvl+0xcd/0x134 [ 441.168368][ T7132] warn_alloc.cold+0x87/0x17a [ 441.168397][ T7132] ? zone_watermark_ok_safe+0x290/0x290 [ 441.168431][ T7132] ? __vmalloc_node_range+0x571/0xab0 [ 441.168458][ T7132] __vmalloc_node_range+0x880/0xab0 [ 441.168484][ T7132] ? vfree_atomic+0xe0/0xe0 [ 441.168508][ T7132] ? netlink_sendmsg+0x687/0xdf0 [ 441.168538][ T7132] vmalloc+0x67/0x80 [ 441.168561][ T7132] ? netlink_sendmsg+0x687/0xdf0 [ 441.168589][ T7132] netlink_sendmsg+0x687/0xdf0 [ 441.168617][ T7132] ? netlink_unicast+0x7d0/0x7d0 [ 441.168644][ T7132] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 441.168669][ T7132] ? netlink_unicast+0x7d0/0x7d0 [ 441.168694][ T7132] sock_sendmsg+0xcf/0x120 [ 441.168717][ T7132] sock_no_sendpage+0xf6/0x140 [ 441.168746][ T7132] ? sock_no_shutdown+0x10/0x10 [ 441.168774][ T7132] ? irqentry_enter+0x28/0x50 [ 441.168804][ T7132] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 441.168832][ T7132] kernel_sendpage.part.0+0x1a0/0x340 [ 441.168873][ T7132] sock_sendpage+0xe5/0x140 [ 441.168897][ T7132] ? __sock_recv_ts_and_drops+0x430/0x430 [ 441.168923][ T7132] pipe_to_sendpage+0x2ad/0x380 [ 441.168953][ T7132] ? propagate_umount+0x19f0/0x19f0 [ 441.168984][ T7132] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 441.169014][ T7132] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 441.169046][ T7132] __splice_from_pipe+0x43e/0x8a0 [ 441.169074][ T7132] ? propagate_umount+0x19f0/0x19f0 [ 441.169104][ T7132] generic_splice_sendpage+0xd4/0x140 [ 441.169141][ T7132] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 441.169173][ T7132] ? security_file_permission+0xab/0xd0 [ 441.169206][ T7132] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 441.169236][ T7132] direct_splice_actor+0x110/0x180 [ 441.169267][ T7132] splice_direct_to_actor+0x34b/0x8c0 [ 441.169299][ T7132] ? generic_file_splice_read+0x6d0/0x6d0 [ 441.169330][ T7132] ? do_splice_to+0x250/0x250 [ 441.169356][ T7132] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 441.169388][ T7132] ? security_file_permission+0xab/0xd0 [ 441.169418][ T7132] do_splice_direct+0x1b3/0x280 [ 441.169446][ T7132] ? splice_direct_to_actor+0x8c0/0x8c0 [ 441.169477][ T7132] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 441.169508][ T7132] ? security_file_permission+0xab/0xd0 [ 441.169538][ T7132] do_sendfile+0xaf2/0x1250 [ 441.169571][ T7132] ? do_pwritev+0x270/0x270 [ 441.169596][ T7132] ? irqentry_enter+0x28/0x50 [ 441.169625][ T7132] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 441.169652][ T7132] ? lockdep_hardirqs_on+0x79/0x100 [ 441.169683][ T7132] __x64_sys_sendfile64+0x1cc/0x210 [ 441.169716][ T7132] ? __ia32_sys_sendfile+0x220/0x220 [ 441.169750][ T7132] ? syscall_enter_from_user_mode+0x2b/0x70 [ 441.169783][ T7132] do_syscall_64+0x35/0xb0 [ 441.169810][ T7132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.169846][ T7132] RIP: 0033:0x7f0b7c888e99 [ 441.169866][ T7132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 441.169893][ T7132] RSP: 002b:00007f0b7b1fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 441.169920][ T7132] RAX: ffffffffffffffda RBX: 00007f0b7c99bf60 RCX: 00007f0b7c888e99 [ 441.169939][ T7132] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 441.169956][ T7132] RBP: 00007f0b7c8e2ff1 R08: 0000000000000000 R09: 0000000000000000 [ 441.169973][ T7132] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 441.169990][ T7132] R13: 00007ffc66441f0f R14: 00007f0b7b1fe300 R15: 0000000000022000 [ 441.170011][ T7132] [ 441.170020][ T7132] Mem-Info: [ 441.170030][ T7132] active_anon:648 inactive_anon:154716 isolated_anon:0 [ 441.170030][ T7132] active_file:6413 inactive_file:62246 isolated_file:0 [ 441.170030][ T7132] unevictable:768 dirty:31 writeback:0 [ 441.170030][ T7132] slab_reclaimable:20660 slab_unreclaimable:113182 [ 441.170030][ T7132] mapped:27844 shmem:2803 pagetables:2114 bounce:0 [ 441.170030][ T7132] kernel_misc_reclaimable:0 [ 441.170030][ T7132] free:1230668 free_pcp:10438 free_cma:0 [ 441.170101][ T7132] Node 0 active_anon:2584kB inactive_anon:617956kB active_file:25580kB inactive_file:248984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:120kB writeback:0kB shmem:8760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB kernel_stack:13168kB pagetables:8448kB all_unreclaimable? no [ 441.170179][ T7132] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 441.170246][ T7132] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 441.170324][ T7132] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 441.170397][ T7132] Node 0 DMA32 free:957284kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2584kB inactive_anon:617956kB active_file:25580kB inactive_file:248984kB unevictable:1536kB writepending:120kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:41756kB local_pcp:21624kB free_cma:0kB [ 441.170476][ T7132] lowmem_reserve[]: 0 0 0 0 0 [ 441.170529][ T7132] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 441.170603][ T7132] lowmem_reserve[]: 0 0 0 0 0 [ 441.170653][ T7132] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 441.170730][ T7132] lowmem_reserve[]: 0 0 0 0 0 [ 441.170782][ T7132] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 441.170955][ T7132] Node 0 DMA32: 4422*4kB (UME) 756*8kB (UME) 298*16kB (UME) 328*32kB (UME) 109*64kB (UM) 30*128kB (UM) 9*256kB (UME) 12*512kB (UME) 6*1024kB (U) 2*2048kB (U) 217*4096kB (UM) = 957336kB [ 441.171204][ T7132] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 441.171354][ T7132] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 441.171589][ T7132] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.171613][ T7132] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 441.171635][ T7132] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.171658][ T7132] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 441.171681][ T7132] 14663 total pagecache pages [ 441.171691][ T7132] 0 pages in swap cache [ 441.171700][ T7132] Swap cache stats: add 0, delete 0, find 0/0 [ 441.171717][ T7132] Free swap = 0kB [ 441.171725][ T7132] Total swap = 0kB [ 441.171735][ T7132] 2097051 pages RAM [ 441.171744][ T7132] 0 pages HighMem/MovableOnly [ 441.171754][ T7132] 384505 pages reserved [ 441.171762][ T7132] 0 pages cma reserved 05:00:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:08 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 444.724953][ T7171] selinux_netlink_send: 217 callbacks suppressed [ 444.724975][ T7171] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7171 comm=syz-executor.1 05:00:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 444.848012][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 444.852341][ T7164] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7164 comm=syz-executor.2 [ 444.854392][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 05:00:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 445.013638][ T7171] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7171 comm=syz-executor.1 [ 445.034471][ T7171] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7171 comm=syz-executor.1 [ 445.059221][ T7171] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7171 comm=syz-executor.1 [ 445.094880][ T7245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7245 comm=syz-executor.4 [ 445.117311][ T7245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7245 comm=syz-executor.4 [ 445.133236][ T7245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7245 comm=syz-executor.4 [ 445.152595][ T7245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7245 comm=syz-executor.4 05:00:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 445.173363][ T7245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=7245 comm=syz-executor.4 05:00:09 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 449.737841][ T7439] selinux_netlink_send: 640 callbacks suppressed [ 449.737927][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 449.821774][ T7444] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7444 comm=syz-executor.4 [ 450.114317][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 450.226193][ T7444] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7444 comm=syz-executor.4 [ 450.226480][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 450.338045][ T7444] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7444 comm=syz-executor.4 [ 450.407849][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 450.492148][ T7444] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7444 comm=syz-executor.4 [ 450.742135][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 450.742786][ T7439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=7439 comm=syz-executor.2 [ 452.199530][ T7439] warn_alloc: 21 callbacks suppressed [ 452.199564][ T7439] syz-executor.2: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 452.199935][ T7439] CPU: 1 PID: 7439 Comm: syz-executor.2 Not tainted 5.16.0-rc7-syzkaller #0 [ 452.199959][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.199972][ T7439] Call Trace: [ 452.199979][ T7439] [ 452.199986][ T7439] dump_stack_lvl+0xcd/0x134 [ 452.200014][ T7439] warn_alloc.cold+0x87/0x17a [ 452.200038][ T7439] ? zone_watermark_ok_safe+0x290/0x290 [ 452.200068][ T7439] ? __vmalloc_node_range+0x571/0xab0 [ 452.200091][ T7439] __vmalloc_node_range+0x880/0xab0 [ 452.200114][ T7439] ? vfree_atomic+0xe0/0xe0 [ 452.200136][ T7439] ? netlink_sendmsg+0x687/0xdf0 [ 452.200160][ T7439] vmalloc+0x67/0x80 [ 452.200181][ T7439] ? netlink_sendmsg+0x687/0xdf0 [ 452.200204][ T7439] netlink_sendmsg+0x687/0xdf0 [ 452.200227][ T7439] ? netlink_unicast+0x7d0/0x7d0 [ 452.200251][ T7439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 452.200278][ T7439] ? netlink_unicast+0x7d0/0x7d0 [ 452.200301][ T7439] sock_sendmsg+0xcf/0x120 [ 452.200320][ T7439] sock_no_sendpage+0xf6/0x140 [ 452.200343][ T7439] ? sock_no_shutdown+0x10/0x10 [ 452.200365][ T7439] ? irqentry_enter+0x28/0x50 [ 452.200392][ T7439] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 452.200416][ T7439] kernel_sendpage.part.0+0x1a0/0x340 [ 452.200437][ T7439] sock_sendpage+0xe5/0x140 [ 452.200455][ T7439] ? __sock_recv_ts_and_drops+0x430/0x430 [ 452.200475][ T7439] pipe_to_sendpage+0x2ad/0x380 [ 452.200500][ T7439] ? propagate_umount+0x19f0/0x19f0 [ 452.200523][ T7439] ? page_cache_pipe_buf_confirm+0x23c/0x310 [ 452.200548][ T7439] __splice_from_pipe+0x43e/0x8a0 [ 452.200572][ T7439] ? propagate_umount+0x19f0/0x19f0 [ 452.200595][ T7439] generic_splice_sendpage+0xd4/0x140 [ 452.200620][ T7439] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 452.200645][ T7439] ? security_file_permission+0xab/0xd0 [ 452.200670][ T7439] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 452.200694][ T7439] direct_splice_actor+0x110/0x180 [ 452.200718][ T7439] splice_direct_to_actor+0x34b/0x8c0 [ 452.200741][ T7439] ? generic_file_splice_read+0x6d0/0x6d0 [ 452.200766][ T7439] ? do_splice_to+0x250/0x250 [ 452.200788][ T7439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 452.200814][ T7439] ? security_file_permission+0xab/0xd0 [ 452.200839][ T7439] do_splice_direct+0x1b3/0x280 [ 452.200862][ T7439] ? splice_direct_to_actor+0x8c0/0x8c0 [ 452.200893][ T7439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 452.200919][ T7439] ? security_file_permission+0xab/0xd0 [ 452.200943][ T7439] do_sendfile+0xaf2/0x1250 [ 452.200970][ T7439] ? do_pwritev+0x270/0x270 [ 452.200993][ T7439] ? irqentry_enter+0x28/0x50 [ 452.201016][ T7439] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 452.201038][ T7439] ? lockdep_hardirqs_on+0x79/0x100 [ 452.201063][ T7439] __x64_sys_sendfile64+0x1cc/0x210 [ 452.201090][ T7439] ? __ia32_sys_sendfile+0x220/0x220 [ 452.201117][ T7439] ? syscall_enter_from_user_mode+0x2b/0x70 [ 452.201144][ T7439] do_syscall_64+0x35/0xb0 [ 452.201164][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 452.201194][ T7439] RIP: 0033:0x7f0b7c888e99 [ 452.201211][ T7439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 452.201231][ T7439] RSP: 002b:00007f0b7b1fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 452.201255][ T7439] RAX: ffffffffffffffda RBX: 00007f0b7c99bf60 RCX: 00007f0b7c888e99 [ 452.201271][ T7439] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 452.201286][ T7439] RBP: 00007f0b7c8e2ff1 R08: 0000000000000000 R09: 0000000000000000 [ 452.201301][ T7439] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 452.201316][ T7439] R13: 00007ffc66441f0f R14: 00007f0b7b1fe300 R15: 0000000000022000 [ 452.201334][ T7439] [ 452.201366][ T7439] Mem-Info: [ 452.201423][ T7439] active_anon:652 inactive_anon:154126 isolated_anon:0 [ 452.201423][ T7439] active_file:6422 inactive_file:62286 isolated_file:0 [ 452.201423][ T7439] unevictable:768 dirty:36 writeback:0 [ 452.201423][ T7439] slab_reclaimable:20656 slab_unreclaimable:111739 [ 452.201423][ T7439] mapped:27844 shmem:2807 pagetables:2099 bounce:0 [ 452.201423][ T7439] kernel_misc_reclaimable:0 [ 452.201423][ T7439] free:1231963 free_pcp:9732 free_cma:0 [ 452.201542][ T7439] Node 0 active_anon:2600kB inactive_anon:615596kB active_file:25616kB inactive_file:249144kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:140kB writeback:0kB shmem:8776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 319488kB writeback_tmp:0kB kernel_stack:13080kB pagetables:8388kB all_unreclaimable? no [ 452.201616][ T7439] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 452.201703][ T7439] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.201894][ T7439] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 452.202395][ T7439] Node 0 DMA32 free:962464kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2600kB inactive_anon:615596kB active_file:25616kB inactive_file:249144kB unevictable:1536kB writepending:140kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:38928kB local_pcp:21736kB free_cma:0kB [ 452.202703][ T7439] lowmem_reserve[]: 0 0 0 0 0 [ 452.203385][ T7439] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.203585][ T7439] lowmem_reserve[]: 0 0 0 0 0 [ 452.204415][ T7439] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.204735][ T7439] lowmem_reserve[]: 0 0 0 0 0 [ 452.205705][ T7439] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 452.207386][ T7439] Node 0 DMA32: 3950*4kB (UME) 1181*8kB (UME) 296*16kB (UME) 310*32kB (UME) 109*64kB (UM) 31*128kB (UM) 9*256kB (UME) 12*512kB (UME) 6*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 962464kB [ 452.210105][ T7439] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 452.212117][ T7439] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 452.214225][ T7439] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 452.214384][ T7439] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 452.214555][ T7439] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 452.214636][ T7439] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 452.214885][ T7439] 14676 total pagecache pages [ 452.214897][ T7439] 0 pages in swap cache [ 452.214905][ T7439] Swap cache stats: add 0, delete 0, find 0/0 [ 452.214921][ T7439] Free swap = 0kB [ 452.215094][ T7439] Total swap = 0kB [ 452.215285][ T7439] 2097051 pages RAM [ 452.215425][ T7439] 0 pages HighMem/MovableOnly [ 452.215475][ T7439] 384505 pages reserved [ 452.215555][ T7439] 0 pages cma reserved 05:00:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 456.741637][ T7454] selinux_netlink_send: 98 callbacks suppressed [ 456.741691][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 [ 457.083178][ T7451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7451 comm=syz-executor.2 [ 457.124542][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 [ 457.259041][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 [ 457.450477][ T7451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7451 comm=syz-executor.2 [ 457.456172][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 [ 457.577597][ T7451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7451 comm=syz-executor.2 [ 457.782562][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 [ 457.783087][ T7451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7451 comm=syz-executor.2 [ 457.795992][ T7454] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=7454 comm=syz-executor.4 05:00:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 461.742225][ T7461] selinux_netlink_send: 230 callbacks suppressed [ 461.742294][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=97 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.764381][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.803273][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=282 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.817813][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.831843][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=963 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.845205][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1926 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.873224][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.907722][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=434 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.922086][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=650 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 [ 461.935283][ T7461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=974 sclass=netlink_audit_socket pid=7461 comm=syz-executor.4 05:00:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 463.652607][ T7471] warn_alloc: 1 callbacks suppressed [ 463.652626][ T7471] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 05:00:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 463.823197][ T7471] CPU: 1 PID: 7471 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 463.831931][ T7471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.841999][ T7471] Call Trace: [ 463.845287][ T7471] [ 463.848218][ T7471] dump_stack_lvl+0xcd/0x134 [ 463.852833][ T7471] warn_alloc.cold+0x87/0x17a [ 463.857529][ T7471] ? zone_watermark_ok_safe+0x290/0x290 [ 463.863101][ T7471] ? __vmalloc_node_range+0x571/0xab0 [ 463.868488][ T7471] __vmalloc_node_range+0x880/0xab0 [ 463.873701][ T7471] ? vfree_atomic+0xe0/0xe0 [ 463.878221][ T7471] ? netlink_sendmsg+0x687/0xdf0 [ 463.883174][ T7471] vmalloc+0x67/0x80 [ 463.887082][ T7471] ? netlink_sendmsg+0x687/0xdf0 [ 463.892034][ T7471] netlink_sendmsg+0x687/0xdf0 [ 463.896824][ T7471] ? netlink_unicast+0x7d0/0x7d0 [ 463.901781][ T7471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.908037][ T7471] ? netlink_unicast+0x7d0/0x7d0 [ 463.912988][ T7471] sock_sendmsg+0xcf/0x120 [ 463.917414][ T7471] sock_no_sendpage+0xf6/0x140 [ 463.922192][ T7471] ? sock_no_shutdown+0x10/0x10 [ 463.927059][ T7471] ? filemap_read+0xa5b/0xeb0 [ 463.931751][ T7471] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 463.937502][ T7471] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 463.943414][ T7471] kernel_sendpage.part.0+0x1a0/0x340 [ 463.948799][ T7471] sock_sendpage+0xe5/0x140 [ 463.953311][ T7471] ? __sock_recv_ts_and_drops+0x430/0x430 [ 463.959039][ T7471] pipe_to_sendpage+0x2ad/0x380 [ 463.963910][ T7471] ? propagate_umount+0x19f0/0x19f0 [ 463.969124][ T7471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 463.975381][ T7471] ? splice_from_pipe_next.part.0+0x167/0x520 [ 463.981466][ T7471] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 463.987727][ T7471] __splice_from_pipe+0x43e/0x8a0 [ 463.992774][ T7471] ? propagate_umount+0x19f0/0x19f0 [ 463.997986][ T7471] generic_splice_sendpage+0xd4/0x140 [ 464.003378][ T7471] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 464.008504][ T7471] ? security_file_permission+0xab/0xd0 [ 464.014065][ T7471] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 464.019196][ T7471] direct_splice_actor+0x110/0x180 [ 464.024328][ T7471] splice_direct_to_actor+0x34b/0x8c0 [ 464.029718][ T7471] ? generic_file_splice_read+0x6d0/0x6d0 [ 464.035452][ T7471] ? do_splice_to+0x250/0x250 [ 464.040145][ T7471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 464.046403][ T7471] ? security_file_permission+0xab/0xd0 [ 464.051964][ T7471] do_splice_direct+0x1b3/0x280 [ 464.056834][ T7471] ? splice_direct_to_actor+0x8c0/0x8c0 [ 464.062394][ T7471] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 464.068670][ T7471] ? security_file_permission+0xab/0xd0 [ 464.074242][ T7471] do_sendfile+0xaf2/0x1250 [ 464.078764][ T7471] ? do_pwritev+0x270/0x270 [ 464.083285][ T7471] ? __context_tracking_exit+0xb8/0xe0 [ 464.088763][ T7471] ? lock_downgrade+0x6e0/0x6e0 [ 464.093631][ T7471] ? lock_downgrade+0x6e0/0x6e0 [ 464.098502][ T7471] __x64_sys_sendfile64+0x1cc/0x210 [ 464.103723][ T7471] ? __ia32_sys_sendfile+0x220/0x220 [ 464.109028][ T7471] ? syscall_enter_from_user_mode+0x21/0x70 [ 464.114948][ T7471] do_syscall_64+0x35/0xb0 [ 464.119383][ T7471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.125306][ T7471] RIP: 0033:0x7f1faf9cee99 [ 464.129730][ T7471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.149351][ T7471] RSP: 002b:00007f1fae323168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 464.157784][ T7471] RAX: ffffffffffffffda RBX: 00007f1fafae2030 RCX: 00007f1faf9cee99 [ 464.165766][ T7471] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 05:00:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 464.173831][ T7471] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 464.181814][ T7471] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 464.189793][ T7471] R13: 00007ffc8d1abd9f R14: 00007f1fae323300 R15: 0000000000022000 [ 464.197775][ T7471] [ 464.256020][ T7471] Mem-Info: [ 464.259380][ T7471] active_anon:656 inactive_anon:153053 isolated_anon:0 [ 464.259380][ T7471] active_file:6428 inactive_file:62369 isolated_file:0 [ 464.259380][ T7471] unevictable:768 dirty:22 writeback:0 [ 464.259380][ T7471] slab_reclaimable:20645 slab_unreclaimable:109467 [ 464.259380][ T7471] mapped:27844 shmem:2811 pagetables:2102 bounce:0 [ 464.259380][ T7471] kernel_misc_reclaimable:0 [ 464.259380][ T7471] free:1234635 free_pcp:10714 free_cma:0 05:00:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 464.311229][ T7471] Node 0 active_anon:2616kB inactive_anon:609132kB active_file:25640kB inactive_file:249476kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:84kB writeback:0kB shmem:8792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB kernel_stack:12908kB pagetables:8300kB all_unreclaimable? no [ 464.395467][ T7471] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no 05:00:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 464.484643][ T7471] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 464.526188][ T7471] lowmem_reserve[]: 0 2645 2645 2645 2645 05:00:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 464.638701][ T7471] Node 0 DMA32 free:977484kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2624kB inactive_anon:611256kB active_file:25640kB inactive_file:249476kB unevictable:1536kB writepending:84kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:41756kB local_pcp:21328kB free_cma:0kB [ 464.909351][ T7471] lowmem_reserve[]: 0 0 0 0 0 [ 464.909411][ T7471] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 464.909493][ T7471] lowmem_reserve[]: 0 0 0 0 0 [ 464.909542][ T7471] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 464.909696][ T7471] lowmem_reserve[]: 0 0 0 0 0 [ 464.909746][ T7471] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 464.909912][ T7471] Node 0 DMA32: 4855*4kB (UME) 2086*8kB (UME) 375*16kB (UME) 346*32kB (UME) 113*64kB (UM) 32*128kB (UM) 9*256kB (UME) 11*512kB (UME) 5*1024kB (U) 3*2048kB (U) 218*4096kB (UM) = 976636kB [ 464.910139][ T7471] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 464.910280][ T7471] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 464.910504][ T7471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 464.910526][ T7471] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 464.910547][ T7471] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 464.910569][ T7471] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 464.910590][ T7471] 14688 total pagecache pages [ 464.910599][ T7471] 0 pages in swap cache [ 464.910674][ T7471] Swap cache stats: add 0, delete 0, find 0/0 [ 464.910691][ T7471] Free swap = 0kB [ 464.910700][ T7471] Total swap = 0kB [ 464.910709][ T7471] 2097051 pages RAM [ 464.910717][ T7471] 0 pages HighMem/MovableOnly [ 464.910726][ T7471] 384505 pages reserved [ 464.910734][ T7471] 0 pages cma reserved 05:00:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) [ 467.167909][ T7560] selinux_netlink_send: 698 callbacks suppressed [ 467.167928][ T7560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7560 comm=syz-executor.0 [ 467.246129][ T7622] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7622 comm=syz-executor.3 05:00:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) 05:00:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 467.511999][ T7560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7560 comm=syz-executor.0 [ 467.556567][ T7622] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7622 comm=syz-executor.3 [ 468.278024][ T7733] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7733 comm=syz-executor.0 05:00:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) 05:00:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) [ 471.286793][ T7778] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7778 comm=syz-executor.3 [ 471.386855][ T7742] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7742 comm=syz-executor.0 [ 471.634962][ T7745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7745 comm=syz-executor.1 05:00:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) [ 471.734206][ T7745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7745 comm=syz-executor.1 [ 471.750066][ T7745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7745 comm=syz-executor.1 05:00:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:36 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 472.437240][ T7855] selinux_netlink_send: 41 callbacks suppressed [ 472.437287][ T7855] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7855 comm=syz-executor.0 [ 472.444480][ T7859] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7859 comm=syz-executor.3 [ 472.530320][ T7859] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7859 comm=syz-executor.3 05:00:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) [ 472.701505][ T7859] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7859 comm=syz-executor.3 [ 472.747808][ T7855] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7855 comm=syz-executor.0 [ 472.841157][ T7855] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=7855 comm=syz-executor.0 [ 472.972133][ T7855] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=7855 comm=syz-executor.0 05:00:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:00:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:37 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 473.140184][ T7869] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7869 comm=syz-executor.1 05:00:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 473.197944][ T7977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=7977 comm=syz-executor.3 [ 473.208675][ T7977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=7977 comm=syz-executor.3 05:00:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 473.995275][ T7978] warn_alloc: 16 callbacks suppressed [ 473.995293][ T7978] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 473.995359][ T7978] CPU: 1 PID: 7978 Comm: syz-executor.0 Not tainted 5.16.0-rc7-syzkaller #0 [ 473.995381][ T7978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.995396][ T7978] Call Trace: [ 473.995404][ T7978] [ 473.995414][ T7978] dump_stack_lvl+0xcd/0x134 [ 473.995449][ T7978] warn_alloc.cold+0x87/0x17a [ 473.995477][ T7978] ? zone_watermark_ok_safe+0x290/0x290 05:00:38 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 473.995514][ T7978] ? __vmalloc_node_range+0x571/0xab0 [ 473.995544][ T7978] __vmalloc_node_range+0x880/0xab0 [ 473.995573][ T7978] ? vfree_atomic+0xe0/0xe0 [ 473.995601][ T7978] ? netlink_sendmsg+0x687/0xdf0 [ 473.995632][ T7978] vmalloc+0x67/0x80 [ 473.995657][ T7978] ? netlink_sendmsg+0x687/0xdf0 [ 473.995687][ T7978] netlink_sendmsg+0x687/0xdf0 [ 473.995718][ T7978] ? netlink_unicast+0x7d0/0x7d0 [ 473.995749][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 473.995782][ T7978] ? netlink_unicast+0x7d0/0x7d0 [ 473.995811][ T7978] sock_sendmsg+0xcf/0x120 [ 473.995835][ T7978] sock_no_sendpage+0xf6/0x140 [ 473.995864][ T7978] ? sock_no_shutdown+0x10/0x10 [ 473.995894][ T7978] ? filemap_read+0xa5b/0xeb0 [ 473.995921][ T7978] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 473.995952][ T7978] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 473.995984][ T7978] kernel_sendpage.part.0+0x1a0/0x340 [ 473.996010][ T7978] sock_sendpage+0xe5/0x140 [ 473.996035][ T7978] ? __sock_recv_ts_and_drops+0x430/0x430 [ 473.996061][ T7978] pipe_to_sendpage+0x2ad/0x380 [ 473.996092][ T7978] ? propagate_umount+0x19f0/0x19f0 [ 473.996119][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 473.996151][ T7978] ? splice_from_pipe_next.part.0+0x167/0x520 [ 473.996189][ T7978] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 473.996221][ T7978] __splice_from_pipe+0x43e/0x8a0 [ 473.996251][ T7978] ? propagate_umount+0x19f0/0x19f0 [ 473.996278][ T7978] generic_splice_sendpage+0xd4/0x140 [ 473.996307][ T7978] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 473.996335][ T7978] ? security_file_permission+0xab/0xd0 [ 473.996366][ T7978] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 473.996393][ T7978] direct_splice_actor+0x110/0x180 [ 473.996422][ T7978] splice_direct_to_actor+0x34b/0x8c0 [ 473.996454][ T7978] ? generic_file_splice_read+0x6d0/0x6d0 [ 473.996485][ T7978] ? do_splice_to+0x250/0x250 [ 473.996512][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 473.996546][ T7978] ? security_file_permission+0xab/0xd0 [ 473.996576][ T7978] do_splice_direct+0x1b3/0x280 [ 473.996604][ T7978] ? splice_direct_to_actor+0x8c0/0x8c0 [ 473.996634][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 473.996666][ T7978] ? security_file_permission+0xab/0xd0 [ 473.996698][ T7978] do_sendfile+0xaf2/0x1250 [ 473.996729][ T7978] ? do_pwritev+0x270/0x270 [ 473.996758][ T7978] ? irqentry_enter+0x28/0x50 [ 473.996788][ T7978] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 473.996817][ T7978] ? lockdep_hardirqs_on+0x79/0x100 [ 473.996846][ T7978] __x64_sys_sendfile64+0x1cc/0x210 [ 473.996878][ T7978] ? __ia32_sys_sendfile+0x220/0x220 [ 473.996911][ T7978] ? syscall_enter_from_user_mode+0x2b/0x70 [ 473.996945][ T7978] do_syscall_64+0x35/0xb0 [ 473.996972][ T7978] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.997008][ T7978] RIP: 0033:0x7fe72a1a7e99 [ 473.997028][ T7978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 473.997053][ T7978] RSP: 002b:00007fe728b1d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 473.997081][ T7978] RAX: ffffffffffffffda RBX: 00007fe72a2baf60 RCX: 00007fe72a1a7e99 [ 473.997101][ T7978] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 473.997117][ T7978] RBP: 00007fe72a201ff1 R08: 0000000000000000 R09: 0000000000000000 [ 473.997134][ T7978] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 473.997151][ T7978] R13: 00007ffc13da23bf R14: 00007fe728b1d300 R15: 0000000000022000 [ 473.997178][ T7978] [ 473.997188][ T7978] Mem-Info: [ 473.997199][ T7978] active_anon:660 inactive_anon:153549 isolated_anon:0 [ 473.997199][ T7978] active_file:6436 inactive_file:62370 isolated_file:0 [ 473.997199][ T7978] unevictable:768 dirty:32 writeback:0 [ 473.997199][ T7978] slab_reclaimable:20673 slab_unreclaimable:111942 [ 473.997199][ T7978] mapped:27844 shmem:2815 pagetables:2117 bounce:0 [ 473.997199][ T7978] kernel_misc_reclaimable:0 [ 473.997199][ T7978] free:1234131 free_pcp:9319 free_cma:0 [ 473.997269][ T7978] Node 0 active_anon:2632kB inactive_anon:613288kB active_file:25672kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:124kB writeback:0kB shmem:8808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB kernel_stack:12992kB pagetables:8460kB all_unreclaimable? no [ 473.997341][ T7978] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 473.997409][ T7978] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 473.997486][ T7978] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 473.997543][ T7978] Node 0 DMA32 free:971136kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2632kB inactive_anon:613288kB active_file:25672kB inactive_file:249480kB unevictable:1536kB writepending:124kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:37276kB local_pcp:21732kB free_cma:0kB [ 473.997626][ T7978] lowmem_reserve[]: 0 0 0 0 0 [ 473.997678][ T7978] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 473.997752][ T7978] lowmem_reserve[]: 0 0 0 0 0 [ 473.997805][ T7978] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 473.997888][ T7978] lowmem_reserve[]: 0 0 0 0 0 [ 473.997940][ T7978] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 473.998118][ T7978] Node 0 DMA32: 4178*4kB (UME) 2177*8kB (UME) 401*16kB (UME) 349*32kB (UME) 115*64kB (UM) 32*128kB (UM) 9*256kB (UME) 9*512kB (UME) 6*1024kB (U) 5*2048kB (UM) 216*4096kB (UM) = 971200kB [ 473.998364][ T7978] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 473.998504][ T7978] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 473.998733][ T7978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 473.998757][ T7978] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 473.998780][ T7978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 473.998803][ T7978] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 473.998826][ T7978] 14698 total pagecache pages [ 473.998836][ T7978] 0 pages in swap cache [ 473.998844][ T7978] Swap cache stats: add 0, delete 0, find 0/0 [ 473.998861][ T7978] Free swap = 0kB [ 473.998870][ T7978] Total swap = 0kB [ 473.998880][ T7978] 2097051 pages RAM [ 473.998889][ T7978] 0 pages HighMem/MovableOnly [ 473.998898][ T7978] 384505 pages reserved [ 473.998906][ T7978] 0 pages cma reserved 05:00:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 05:00:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:41 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 477.806242][ T8226] selinux_netlink_send: 262 callbacks suppressed [ 477.806263][ T8226] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8226 comm=syz-executor.4 [ 477.866580][ T8228] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8228 comm=syz-executor.3 [ 477.939396][ T8227] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8227 comm=syz-executor.1 05:00:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) [ 478.039921][ T8224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8224 comm=syz-executor.0 [ 478.161336][ T8228] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8228 comm=syz-executor.3 [ 478.229784][ T8226] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8226 comm=syz-executor.4 [ 478.289300][ T8227] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8227 comm=syz-executor.1 [ 478.310755][ T8224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8224 comm=syz-executor.0 [ 478.402535][ T8224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=8224 comm=syz-executor.0 [ 478.477666][ T8224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8224 comm=syz-executor.0 05:00:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:44 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004106) 05:00:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:47 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 483.075815][ T8397] selinux_netlink_send: 389 callbacks suppressed [ 483.075837][ T8397] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8397 comm=syz-executor.4 [ 483.176718][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.343038][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.385838][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.463929][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.593219][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.593368][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.593478][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.593569][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 [ 483.593659][ T8362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=8362 comm=syz-executor.0 05:00:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:48 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 484.102452][ T8368] warn_alloc: 14 callbacks suppressed [ 484.102475][ T8368] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 05:00:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 484.308215][ T8368] CPU: 1 PID: 8368 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 484.316944][ T8368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.327111][ T8368] Call Trace: [ 484.330421][ T8368] [ 484.333359][ T8368] dump_stack_lvl+0xcd/0x134 [ 484.337978][ T8368] warn_alloc.cold+0x87/0x17a [ 484.342847][ T8368] ? zone_watermark_ok_safe+0x290/0x290 [ 484.348424][ T8368] ? __vmalloc_node_range+0x571/0xab0 [ 484.353817][ T8368] __vmalloc_node_range+0x880/0xab0 [ 484.359036][ T8368] ? vfree_atomic+0xe0/0xe0 [ 484.363553][ T8368] ? netlink_sendmsg+0x687/0xdf0 [ 484.368509][ T8368] vmalloc+0x67/0x80 [ 484.372422][ T8368] ? netlink_sendmsg+0x687/0xdf0 [ 484.377381][ T8368] netlink_sendmsg+0x687/0xdf0 [ 484.382164][ T8368] ? netlink_unicast+0x7d0/0x7d0 [ 484.387144][ T8368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 484.393421][ T8368] ? netlink_unicast+0x7d0/0x7d0 [ 484.398394][ T8368] sock_sendmsg+0xcf/0x120 [ 484.402830][ T8368] sock_no_sendpage+0xf6/0x140 [ 484.407612][ T8368] ? sock_no_shutdown+0x10/0x10 [ 484.412573][ T8368] kernel_sendpage.part.0+0x1a0/0x340 [ 484.417959][ T8368] sock_sendpage+0xe5/0x140 [ 484.422482][ T8368] ? __sock_recv_ts_and_drops+0x430/0x430 [ 484.428218][ T8368] pipe_to_sendpage+0x2ad/0x380 [ 484.433086][ T8368] ? propagate_umount+0x19f0/0x19f0 [ 484.438302][ T8368] ? page_cache_pipe_buf_confirm+0xe/0x310 [ 484.444127][ T8368] ? page_cache_pipe_buf_confirm+0x4f/0x310 [ 484.450239][ T8368] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 484.456513][ T8368] __splice_from_pipe+0x43e/0x8a0 [ 484.461561][ T8368] ? propagate_umount+0x19f0/0x19f0 [ 484.466868][ T8368] generic_splice_sendpage+0xd4/0x140 [ 484.472268][ T8368] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 484.477488][ T8368] ? security_file_permission+0xab/0xd0 [ 484.483051][ T8368] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 484.488191][ T8368] direct_splice_actor+0x110/0x180 [ 484.493318][ T8368] splice_direct_to_actor+0x34b/0x8c0 [ 484.498710][ T8368] ? generic_file_splice_read+0x6d0/0x6d0 [ 484.504446][ T8368] ? do_splice_to+0x250/0x250 [ 484.509139][ T8368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 484.515400][ T8368] ? security_file_permission+0xab/0xd0 [ 484.520965][ T8368] do_splice_direct+0x1b3/0x280 [ 484.525838][ T8368] ? splice_direct_to_actor+0x8c0/0x8c0 [ 484.531406][ T8368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 484.537667][ T8368] ? security_file_permission+0xab/0xd0 [ 484.543317][ T8368] do_sendfile+0xaf2/0x1250 [ 484.547838][ T8368] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 484.554013][ T8368] ? do_pwritev+0x270/0x270 [ 484.558535][ T8368] ? __x64_sys_sendfile64+0xf3/0x210 [ 484.563851][ T8368] __x64_sys_sendfile64+0x1cc/0x210 [ 484.569078][ T8368] ? __ia32_sys_sendfile+0x220/0x220 [ 484.574398][ T8368] ? syscall_enter_from_user_mode+0x2b/0x70 [ 484.580313][ T8368] do_syscall_64+0x35/0xb0 [ 484.584740][ T8368] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 484.590656][ T8368] RIP: 0033:0x7f7816d41e99 [ 484.595077][ T8368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.614697][ T8368] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 484.623124][ T8368] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 484.631191][ T8368] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 484.639168][ T8368] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 484.647148][ T8368] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 484.655130][ T8368] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 484.663110][ T8368] 05:00:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 484.864553][ T8368] Mem-Info: [ 484.867704][ T8368] active_anon:667 inactive_anon:153071 isolated_anon:0 [ 484.867704][ T8368] active_file:6448 inactive_file:62370 isolated_file:0 [ 484.867704][ T8368] unevictable:768 dirty:40 writeback:0 [ 484.867704][ T8368] slab_reclaimable:20718 slab_unreclaimable:112202 [ 484.867704][ T8368] mapped:27844 shmem:2819 pagetables:2112 bounce:0 [ 484.867704][ T8368] kernel_misc_reclaimable:0 [ 484.867704][ T8368] free:1231923 free_pcp:10464 free_cma:0 05:00:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:00:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 488.142151][ T8595] selinux_netlink_send: 200 callbacks suppressed [ 488.142173][ T8595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8595 comm=syz-executor.3 [ 488.224901][ T8595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8595 comm=syz-executor.3 [ 488.238005][ T8595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1 sclass=netlink_audit_socket pid=8595 comm=syz-executor.3 [ 488.251756][ T8595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8595 comm=syz-executor.3 [ 488.264537][ T8595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8595 comm=syz-executor.3 [ 488.307663][ T8368] Node 0 active_anon:2672kB inactive_anon:613304kB active_file:25720kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:156kB writeback:0kB shmem:8836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB kernel_stack:12904kB pagetables:8252kB all_unreclaimable? no [ 488.349370][ T8368] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 488.580586][ T8602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8602 comm=syz-executor.4 [ 488.593973][ T8368] Node 0 [ 488.650763][ T8602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8602 comm=syz-executor.4 [ 488.652816][ T8368] DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.652888][ T8368] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 488.652981][ T8368] Node 0 DMA32 free:961036kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2672kB inactive_anon:615360kB active_file:25720kB inactive_file:249480kB unevictable:1536kB writepending:156kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:40096kB local_pcp:18976kB free_cma:0kB [ 488.653066][ T8368] lowmem_reserve[]: 0 0 0 0 0 [ 488.653116][ T8368] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.653187][ T8368] lowmem_reserve[]: 0 0 0 0 0 [ 488.653237][ T8368] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.653313][ T8368] lowmem_reserve[]: 0 0 0 0 0 [ 488.653361][ T8368] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 488.658325][ T8368] Node 0 DMA32: 4037*4kB (UME) 878*8kB (UME) 436*16kB (UME) 350*32kB (UME) 115*64kB (UM) 34*128kB (UM) 9*256kB (UME) 9*512kB (UME) 6*1024kB (U) 5*2048kB (UM) 216*4096kB (UM) [ 488.670123][ T8602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=8602 comm=syz-executor.4 [ 488.888738][ T8602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8602 comm=syz-executor.4 [ 488.909443][ T8602] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=8602 comm=syz-executor.4 [ 488.942146][ T8368] = 961092kB [ 488.942163][ T8368] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 488.942341][ T8368] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 488.942561][ T8368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 05:00:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 488.942584][ T8368] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 488.942605][ T8368] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 488.942627][ T8368] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 488.942649][ T8368] 14717 total pagecache pages [ 488.942659][ T8368] 0 pages in swap cache [ 488.942667][ T8368] Swap cache stats: add 0, delete 0, find 0/0 [ 488.942683][ T8368] Free swap = 0kB [ 488.942692][ T8368] Total swap = 0kB [ 488.942701][ T8368] 2097051 pages RAM [ 488.942710][ T8368] 0 pages HighMem/MovableOnly [ 488.942718][ T8368] 384505 pages reserved [ 488.942766][ T8368] 0 pages cma reserved 05:00:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000000000}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:00:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:00:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:00:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 493.304231][ T8719] selinux_netlink_send: 271 callbacks suppressed [ 493.304305][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.464486][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.508465][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.589105][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.893674][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.908326][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.922080][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.935576][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.949896][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 493.964126][ T8719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=8719 comm=syz-executor.0 [ 495.678429][ T8722] warn_alloc: 5 callbacks suppressed [ 495.678446][ T8722] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 495.699315][ T8722] CPU: 0 PID: 8722 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 495.708100][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.718177][ T8722] Call Trace: [ 495.721475][ T8722] [ 495.724421][ T8722] dump_stack_lvl+0xcd/0x134 [ 495.729039][ T8722] warn_alloc.cold+0x87/0x17a [ 495.733752][ T8722] ? zone_watermark_ok_safe+0x290/0x290 [ 495.739334][ T8722] ? __vmalloc_node_range+0x571/0xab0 [ 495.744736][ T8722] __vmalloc_node_range+0x880/0xab0 [ 495.749973][ T8722] ? vfree_atomic+0xe0/0xe0 [ 495.754507][ T8722] ? netlink_sendmsg+0x687/0xdf0 [ 495.759477][ T8722] vmalloc+0x67/0x80 [ 495.763396][ T8722] ? netlink_sendmsg+0x687/0xdf0 [ 495.768364][ T8722] netlink_sendmsg+0x687/0xdf0 [ 495.773255][ T8722] ? netlink_unicast+0x7d0/0x7d0 [ 495.778223][ T8722] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 495.784498][ T8722] ? netlink_unicast+0x7d0/0x7d0 [ 495.789474][ T8722] sock_sendmsg+0xcf/0x120 [ 495.793909][ T8722] sock_no_sendpage+0xf6/0x140 [ 495.798697][ T8722] ? sock_no_shutdown+0x10/0x10 [ 495.803575][ T8722] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 495.809751][ T8722] ? lockdep_hardirqs_on+0x79/0x100 [ 495.814970][ T8722] kernel_sendpage.part.0+0x1a0/0x340 [ 495.820360][ T8722] sock_sendpage+0xe5/0x140 [ 495.824878][ T8722] ? __sock_recv_ts_and_drops+0x430/0x430 [ 495.830622][ T8722] pipe_to_sendpage+0x2ad/0x380 [ 495.835496][ T8722] ? propagate_umount+0x19f0/0x19f0 [ 495.840720][ T8722] ? page_cache_pipe_buf_confirm+0xe/0x310 [ 495.846556][ T8722] ? page_cache_pipe_buf_confirm+0x4f/0x310 [ 495.852481][ T8722] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 495.858752][ T8722] __splice_from_pipe+0x43e/0x8a0 [ 495.863801][ T8722] ? propagate_umount+0x19f0/0x19f0 [ 495.869028][ T8722] generic_splice_sendpage+0xd4/0x140 [ 495.874434][ T8722] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 495.879580][ T8722] ? security_file_permission+0xab/0xd0 [ 495.885162][ T8722] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 495.890308][ T8722] direct_splice_actor+0x110/0x180 [ 495.895448][ T8722] splice_direct_to_actor+0x34b/0x8c0 [ 495.900854][ T8722] ? generic_file_splice_read+0x6d0/0x6d0 [ 495.906608][ T8722] ? do_splice_to+0x250/0x250 [ 495.911315][ T8722] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 495.917655][ T8722] ? security_file_permission+0xab/0xd0 [ 495.923229][ T8722] do_splice_direct+0x1b3/0x280 [ 495.928194][ T8722] ? splice_direct_to_actor+0x8c0/0x8c0 [ 495.933767][ T8722] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 495.940042][ T8722] ? security_file_permission+0xab/0xd0 [ 495.945619][ T8722] do_sendfile+0xaf2/0x1250 [ 495.950155][ T8722] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 495.956598][ T8722] ? do_pwritev+0x270/0x270 [ 495.961302][ T8722] ? __x64_sys_sendfile64+0xf3/0x210 [ 495.966626][ T8722] __x64_sys_sendfile64+0x1cc/0x210 [ 495.971850][ T8722] ? __ia32_sys_sendfile+0x220/0x220 [ 495.977165][ T8722] ? syscall_enter_from_user_mode+0x2b/0x70 [ 495.983097][ T8722] do_syscall_64+0x35/0xb0 [ 495.987543][ T8722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 495.993476][ T8722] RIP: 0033:0x7f1faf9cee99 [ 495.997905][ T8722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 496.017556][ T8722] RSP: 002b:00007f1fae344168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 496.026016][ T8722] RAX: ffffffffffffffda RBX: 00007f1fafae1f60 RCX: 00007f1faf9cee99 [ 496.026038][ T8722] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 496.026053][ T8722] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 496.026067][ T8722] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 496.026084][ T8722] R13: 00007ffc8d1abd9f R14: 00007f1fae344300 R15: 0000000000022000 [ 496.026104][ T8722] [ 496.026194][ T8722] Mem-Info: [ 496.026205][ T8722] active_anon:671 inactive_anon:152192 isolated_anon:0 05:01:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:01:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 496.026205][ T8722] active_file:6451 inactive_file:62370 isolated_file:0 [ 496.026205][ T8722] unevictable:768 dirty:19 writeback:0 [ 496.026205][ T8722] slab_reclaimable:20730 slab_unreclaimable:113554 [ 496.026205][ T8722] mapped:27844 shmem:2823 pagetables:2007 bounce:0 [ 496.026205][ T8722] kernel_misc_reclaimable:0 [ 496.026205][ T8722] free:1232725 free_pcp:9914 free_cma:0 [ 496.026292][ T8722] Node 0 active_anon:2676kB inactive_anon:607860kB active_file:25732kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:72kB writeback:0kB shmem:8840kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB kernel_stack:12792kB pagetables:8020kB all_unreclaimable? no [ 496.026361][ T8722] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 496.026425][ T8722] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.201881][ T8722] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 496.201937][ T8722] Node 0 DMA32 free:965512kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2676kB inactive_anon:607860kB active_file:25732kB inactive_file:249480kB unevictable:1536kB writepending:72kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:39240kB local_pcp:20104kB free_cma:0kB [ 496.202018][ T8722] lowmem_reserve[]: 0 0 0 0 0 [ 496.238520][ T8722] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.238602][ T8722] lowmem_reserve[]: 0 0 0 0 0 [ 496.238651][ T8722] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.238727][ T8722] lowmem_reserve[]: 0 0 0 0 0 05:01:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 496.238775][ T8722] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 496.238942][ T8722] Node 0 DMA32: 4122*4kB (UME) 1200*8kB (UME) 422*16kB (UME) 342*32kB (UME) 112*64kB (UM) 33*128kB (UM) 10*256kB (UME) 9*512kB (UME) 6*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 965512kB [ 496.239168][ T8722] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 496.239306][ T8722] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 496.239525][ T8722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 496.239547][ T8722] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 496.239574][ T8722] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 496.239596][ T8722] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 496.239616][ T8722] 14722 total pagecache pages [ 496.239625][ T8722] 0 pages in swap cache [ 496.239634][ T8722] Swap cache stats: add 0, delete 0, find 0/0 [ 496.239650][ T8722] Free swap = 0kB [ 496.239659][ T8722] Total swap = 0kB [ 496.239667][ T8722] 2097051 pages RAM [ 496.239676][ T8722] 0 pages HighMem/MovableOnly [ 496.239684][ T8722] 384505 pages reserved [ 496.239692][ T8722] 0 pages cma reserved 05:01:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:01:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) 05:01:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) 05:01:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 498.364568][ T8953] selinux_netlink_send: 463 callbacks suppressed [ 498.364588][ T8953] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8953 comm=syz-executor.3 [ 498.852723][ T8995] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8995 comm=syz-executor.4 [ 498.893197][ T8953] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=8953 comm=syz-executor.3 [ 498.910757][ T8953] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8953 comm=syz-executor.3 [ 498.969069][ T9030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9030 comm=syz-executor.1 [ 498.991378][ T9030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9030 comm=syz-executor.1 [ 499.007601][ T9030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9030 comm=syz-executor.1 [ 499.016462][ T8995] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=8995 comm=syz-executor.4 [ 499.024819][ T9030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9030 comm=syz-executor.1 [ 499.054514][ T9030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9030 comm=syz-executor.1 05:01:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff003) 05:01:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 503.472106][ T9191] selinux_netlink_send: 241 callbacks suppressed [ 503.472129][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.493357][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.496689][ T9188] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9188 comm=syz-executor.4 [ 503.507027][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.534037][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.547685][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.562080][ T9188] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9188 comm=syz-executor.4 [ 503.562100][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 [ 503.562209][ T9188] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1 sclass=netlink_audit_socket pid=9188 comm=syz-executor.4 [ 503.575177][ T9191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=54 sclass=netlink_audit_socket pid=9191 comm=syz-executor.3 05:01:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) 05:01:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 506.470110][ T9200] warn_alloc: 6 callbacks suppressed [ 506.470129][ T9200] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 506.491104][ T9200] CPU: 0 PID: 9200 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 506.499798][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.509870][ T9200] Call Trace: [ 506.513155][ T9200] [ 506.516093][ T9200] dump_stack_lvl+0xcd/0x134 [ 506.520713][ T9200] warn_alloc.cold+0x87/0x17a [ 506.525421][ T9200] ? zone_watermark_ok_safe+0x290/0x290 [ 506.531018][ T9200] ? __vmalloc_node_range+0x571/0xab0 [ 506.536411][ T9200] __vmalloc_node_range+0x880/0xab0 [ 506.541636][ T9200] ? vfree_atomic+0xe0/0xe0 [ 506.546161][ T9200] ? netlink_sendmsg+0x687/0xdf0 [ 506.551118][ T9200] vmalloc+0x67/0x80 [ 506.555033][ T9200] ? netlink_sendmsg+0x687/0xdf0 [ 506.560035][ T9200] netlink_sendmsg+0x687/0xdf0 [ 506.564826][ T9200] ? netlink_unicast+0x7d0/0x7d0 05:01:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 506.569932][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 506.576200][ T9200] ? netlink_unicast+0x7d0/0x7d0 [ 506.581163][ T9200] sock_sendmsg+0xcf/0x120 [ 506.585602][ T9200] sock_no_sendpage+0xf6/0x140 [ 506.590389][ T9200] ? sock_no_shutdown+0x10/0x10 [ 506.595265][ T9200] ? filemap_read+0xa5b/0xeb0 [ 506.599954][ T9200] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 506.605703][ T9200] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 506.611617][ T9200] kernel_sendpage.part.0+0x1a0/0x340 [ 506.617011][ T9200] sock_sendpage+0xe5/0x140 [ 506.621530][ T9200] ? __sock_recv_ts_and_drops+0x430/0x430 [ 506.627320][ T9200] pipe_to_sendpage+0x2ad/0x380 [ 506.632197][ T9200] ? propagate_umount+0x19f0/0x19f0 [ 506.637428][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 506.643694][ T9200] ? splice_from_pipe_next.part.0+0x167/0x520 [ 506.649788][ T9200] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 506.656061][ T9200] __splice_from_pipe+0x43e/0x8a0 [ 506.661112][ T9200] ? propagate_umount+0x19f0/0x19f0 05:01:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 506.666333][ T9200] generic_splice_sendpage+0xd4/0x140 [ 506.671733][ T9200] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 506.676875][ T9200] ? security_file_permission+0xab/0xd0 [ 506.682447][ T9200] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 506.687580][ T9200] direct_splice_actor+0x110/0x180 [ 506.692720][ T9200] splice_direct_to_actor+0x34b/0x8c0 [ 506.698113][ T9200] ? generic_file_splice_read+0x6d0/0x6d0 [ 506.703852][ T9200] ? do_splice_to+0x250/0x250 [ 506.708547][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 506.714817][ T9200] ? security_file_permission+0xab/0xd0 [ 506.720396][ T9200] do_splice_direct+0x1b3/0x280 [ 506.725273][ T9200] ? splice_direct_to_actor+0x8c0/0x8c0 [ 506.730844][ T9200] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 506.737108][ T9200] ? security_file_permission+0xab/0xd0 [ 506.742677][ T9200] do_sendfile+0xaf2/0x1250 [ 506.747200][ T9200] ? do_pwritev+0x270/0x270 [ 506.751719][ T9200] ? irqentry_enter+0x28/0x50 [ 506.756413][ T9200] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 506.762582][ T9200] ? lockdep_hardirqs_on+0x79/0x100 [ 506.767804][ T9200] __x64_sys_sendfile64+0x1cc/0x210 [ 506.773024][ T9200] ? __ia32_sys_sendfile+0x220/0x220 [ 506.778329][ T9200] ? syscall_enter_from_user_mode+0x2b/0x70 [ 506.784243][ T9200] do_syscall_64+0x35/0xb0 [ 506.788680][ T9200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 506.794603][ T9200] RIP: 0033:0x7fa7deecee99 [ 506.799032][ T9200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 506.818663][ T9200] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 506.827098][ T9200] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 506.835084][ T9200] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 506.844634][ T9200] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 506.852712][ T9200] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 506.860789][ T9200] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 506.868786][ T9200] [ 506.871904][ T9200] Mem-Info: [ 506.875066][ T9200] active_anon:676 inactive_anon:151140 isolated_anon:0 [ 506.875066][ T9200] active_file:6457 inactive_file:62370 isolated_file:0 [ 506.875066][ T9200] unevictable:768 dirty:22 writeback:0 [ 506.875066][ T9200] slab_reclaimable:20774 slab_unreclaimable:113207 [ 506.875066][ T9200] mapped:27844 shmem:2828 pagetables:2038 bounce:0 [ 506.875066][ T9200] kernel_misc_reclaimable:0 [ 506.875066][ T9200] free:1233046 free_pcp:10259 free_cma:0 05:01:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 506.917019][ T9200] Node 0 active_anon:2696kB inactive_anon:603652kB active_file:25756kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:84kB writeback:0kB shmem:8860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB kernel_stack:12728kB pagetables:8144kB all_unreclaimable? no [ 506.948683][ T9200] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 506.977653][ T9200] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.004778][ T9200] lowmem_reserve[]: 0 2645 2645 2645 2645 05:01:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 507.010575][ T9200] Node 0 DMA32 free:966796kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2696kB inactive_anon:605768kB active_file:25756kB inactive_file:249480kB unevictable:1536kB writepending:84kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:39320kB local_pcp:21552kB free_cma:0kB [ 507.041368][ T9200] lowmem_reserve[]: 0 0 0 0 0 [ 507.046159][ T9200] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.072702][ T9200] lowmem_reserve[]: 0 0 0 0 0 [ 507.077437][ T9200] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.106401][ T9200] lowmem_reserve[]: 0 0 0 0 0 [ 507.111141][ T9200] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 507.123898][ T9200] Node 0 DMA32: 3007*4kB (UME) 1650*8kB (UME) 416*16kB (UME) 356*32kB (UME) 108*64kB (UM) 33*128kB (UM) 10*256kB (UME) 7*512kB (UME) 5*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 962700kB [ 507.142535][ T9200] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 507.154132][ T9200] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB 05:01:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff003) [ 507.171744][ T9200] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.181379][ T9200] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 507.190767][ T9200] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 05:01:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 507.190791][ T9200] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 507.190811][ T9200] 14732 total pagecache pages [ 507.190820][ T9200] 0 pages in swap cache 05:01:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 507.190829][ T9200] Swap cache stats: add 0, delete 0, find 0/0 [ 507.190844][ T9200] Free swap = 0kB [ 507.190852][ T9200] Total swap = 0kB [ 507.190862][ T9200] 2097051 pages RAM [ 507.190870][ T9200] 0 pages HighMem/MovableOnly [ 507.190879][ T9200] 384505 pages reserved [ 507.190888][ T9200] 0 pages cma reserved [ 507.210380][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.210451][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.807697][ T9316] tty tty1: ldisc open failed (-12), clearing slot 0 [ 508.521110][ T9382] selinux_netlink_send: 293 callbacks suppressed [ 508.521165][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.841624][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.855953][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.870373][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.884165][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.897885][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.911955][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.925133][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=54 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.938795][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=100 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 [ 508.952493][ T9382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=93 sclass=netlink_audit_socket pid=9382 comm=syz-executor.4 05:01:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 511.672876][ T9352] sched: RT throttling activated 05:01:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 513.644962][ T9450] selinux_netlink_send: 88 callbacks suppressed [ 513.645119][ T9450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9450 comm=syz-executor.3 [ 513.781476][ T9450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9450 comm=syz-executor.3 [ 513.934358][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 513.952227][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 513.954229][ T9450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9450 comm=syz-executor.3 [ 513.966099][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 514.034497][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 514.068216][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 514.273605][ T9433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9433 comm=syz-executor.0 [ 514.281419][ T9450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9450 comm=syz-executor.3 05:01:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 518.667370][ T9467] selinux_netlink_send: 164 callbacks suppressed [ 518.667454][ T9467] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9467 comm=syz-executor.0 [ 518.686396][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.779715][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.793826][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.802513][ T9467] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9467 comm=syz-executor.0 [ 518.828843][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.842820][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.871874][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 [ 518.907017][ T9465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9465 comm=syz-executor.1 05:01:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 519.082116][ T9467] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9467 comm=syz-executor.0 05:01:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004106) 05:01:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 523.744779][ T9476] selinux_netlink_send: 163 callbacks suppressed [ 523.744855][ T9476] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9476 comm=syz-executor.1 [ 523.771618][ T9478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9478 comm=syz-executor.0 [ 523.939456][ T9478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9478 comm=syz-executor.0 [ 523.995134][ T9535] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9535 comm=syz-executor.4 [ 524.039202][ T9476] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9476 comm=syz-executor.1 [ 524.052514][ T9476] warn_alloc: 4 callbacks suppressed [ 524.052534][ T9476] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 524.058333][ T9478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9478 comm=syz-executor.0 05:01:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 524.073296][ T9476] CPU: 1 PID: 9476 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 524.073326][ T9476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.073341][ T9476] Call Trace: [ 524.073349][ T9476] [ 524.073357][ T9476] dump_stack_lvl+0xcd/0x134 [ 524.073391][ T9476] warn_alloc.cold+0x87/0x17a [ 524.073419][ T9476] ? zone_watermark_ok_safe+0x290/0x290 [ 524.073454][ T9476] ? __vmalloc_node_range+0x571/0xab0 [ 524.131618][ T9476] __vmalloc_node_range+0x880/0xab0 [ 524.136845][ T9476] ? vfree_atomic+0xe0/0xe0 [ 524.141375][ T9476] ? netlink_sendmsg+0x687/0xdf0 [ 524.146341][ T9476] vmalloc+0x67/0x80 [ 524.150261][ T9476] ? netlink_sendmsg+0x687/0xdf0 [ 524.155399][ T9476] netlink_sendmsg+0x687/0xdf0 [ 524.160193][ T9476] ? netlink_unicast+0x7d0/0x7d0 [ 524.165161][ T9476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 524.171546][ T9476] ? netlink_unicast+0x7d0/0x7d0 [ 524.176543][ T9476] sock_sendmsg+0xcf/0x120 [ 524.180974][ T9476] sock_no_sendpage+0xf6/0x140 [ 524.185761][ T9476] ? sock_no_shutdown+0x10/0x10 [ 524.190631][ T9476] ? irqentry_enter+0x28/0x50 [ 524.195338][ T9476] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 524.197174][ T9535] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9535 comm=syz-executor.4 [ 524.201509][ T9476] kernel_sendpage.part.0+0x1a0/0x340 [ 524.201545][ T9476] sock_sendpage+0xe5/0x140 [ 524.201570][ T9476] ? __sock_recv_ts_and_drops+0x430/0x430 [ 524.201596][ T9476] pipe_to_sendpage+0x2ad/0x380 [ 524.201625][ T9476] ? propagate_umount+0x19f0/0x19f0 [ 524.201653][ T9476] ? page_cache_pipe_buf_confirm+0x246/0x310 [ 524.201685][ T9476] ? __sanitizer_cov_trace_pc+0x1c/0x60 [ 524.201715][ T9476] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 524.201748][ T9476] __splice_from_pipe+0x43e/0x8a0 [ 524.201779][ T9476] ? propagate_umount+0x19f0/0x19f0 [ 524.201810][ T9476] generic_splice_sendpage+0xd4/0x140 [ 524.201841][ T9476] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 524.201872][ T9476] ? security_file_permission+0xab/0xd0 [ 524.201904][ T9476] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 524.201934][ T9476] direct_splice_actor+0x110/0x180 [ 524.201965][ T9476] splice_direct_to_actor+0x34b/0x8c0 [ 524.201996][ T9476] ? generic_file_splice_read+0x6d0/0x6d0 [ 524.202028][ T9476] ? do_splice_to+0x250/0x250 [ 524.202055][ T9476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 524.202085][ T9476] ? security_file_permission+0xab/0xd0 [ 524.202118][ T9476] do_splice_direct+0x1b3/0x280 [ 524.202147][ T9476] ? splice_direct_to_actor+0x8c0/0x8c0 [ 524.202179][ T9476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 524.202212][ T9476] ? security_file_permission+0xab/0xd0 [ 524.202244][ T9476] do_sendfile+0xaf2/0x1250 [ 524.202276][ T9476] ? do_pwritev+0x270/0x270 [ 524.202306][ T9476] ? __context_tracking_exit+0xb8/0xe0 [ 524.202338][ T9476] ? lock_downgrade+0x6e0/0x6e0 [ 524.202367][ T9476] ? lock_downgrade+0x6e0/0x6e0 [ 524.202396][ T9476] __x64_sys_sendfile64+0x1cc/0x210 [ 524.202430][ T9476] ? __ia32_sys_sendfile+0x220/0x220 [ 524.202464][ T9476] ? syscall_enter_from_user_mode+0x21/0x70 [ 524.202498][ T9476] do_syscall_64+0x35/0xb0 [ 524.202524][ T9476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.202565][ T9476] RIP: 0033:0x7f7816d41e99 [ 524.202585][ T9476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.202612][ T9476] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 524.202639][ T9476] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 524.202657][ T9476] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 524.202674][ T9476] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 524.202692][ T9476] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 524.202709][ T9476] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 524.202728][ T9476] [ 524.202811][ T9476] Mem-Info: [ 524.415805][ T9535] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9535 comm=syz-executor.4 [ 524.420693][ T9476] active_anon:682 inactive_anon:153559 isolated_anon:0 [ 524.420693][ T9476] active_file:6466 inactive_file:62370 isolated_file:0 [ 524.420693][ T9476] unevictable:768 dirty:35 writeback:0 [ 524.420693][ T9476] slab_reclaimable:20843 slab_unreclaimable:115551 [ 524.420693][ T9476] mapped:27844 shmem:2832 pagetables:2095 bounce:0 [ 524.420693][ T9476] kernel_misc_reclaimable:0 [ 524.420693][ T9476] free:1230460 free_pcp:7978 free_cma:0 05:01:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 524.530208][ T9476] Node 0 active_anon:2720kB inactive_anon:611348kB active_file:25792kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:136kB writeback:0kB shmem:8876kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB kernel_stack:13044kB pagetables:8372kB all_unreclaimable? no [ 524.561948][ T9476] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 524.590903][ T9476] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 524.618037][ T9476] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 524.623876][ T9476] Node 0 DMA32 free:955956kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2728kB inactive_anon:611268kB active_file:25792kB inactive_file:249480kB unevictable:1536kB writepending:136kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:33772kB local_pcp:21720kB free_cma:0kB [ 524.654733][ T9476] lowmem_reserve[]: 0 0 0 0 0 [ 524.659476][ T9476] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 524.686493][ T9476] lowmem_reserve[]: 0 0 0 0 0 [ 524.691240][ T9476] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 524.720179][ T9476] lowmem_reserve[]: 0 0 0 0 0 [ 524.724995][ T9476] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB 05:01:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 524.737737][ T9476] Node 0 DMA32: 1347*4kB (UME) 1359*8kB (UME) 436*16kB (UME) 352*32kB (UME) 108*64kB (UM) 33*128kB (UM) 10*256kB (UME) 6*512kB (ME) 5*1024kB (U) 3*2048kB (U) 218*4096kB (UM) = 955460kB [ 524.756214][ T9476] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 524.767812][ T9476] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB 05:01:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 524.785334][ T9476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 524.794932][ T9476] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 524.804292][ T9476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 524.813892][ T9476] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 524.823231][ T9476] 14750 total pagecache pages [ 524.827907][ T9476] 0 pages in swap cache [ 524.832087][ T9476] Swap cache stats: add 0, delete 0, find 0/0 [ 524.838157][ T9476] Free swap = 0kB [ 524.841886][ T9476] Total swap = 0kB [ 524.845652][ T9476] 2097051 pages RAM [ 524.849462][ T9476] 0 pages HighMem/MovableOnly [ 524.854184][ T9476] 384505 pages reserved [ 524.858333][ T9476] 0 pages cma reserved 05:01:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 525.364881][ T9696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9696 comm=syz-executor.0 [ 525.755296][ T9696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9696 comm=syz-executor.0 05:01:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004106) [ 528.829282][ T9700] selinux_netlink_send: 110 callbacks suppressed [ 528.829459][ T9700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9700 comm=syz-executor.4 05:01:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 529.141848][ T9700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9700 comm=syz-executor.4 [ 529.220109][ T9700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9700 comm=syz-executor.4 05:01:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 529.361546][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 [ 529.384012][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 [ 529.405598][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 [ 529.422997][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 [ 529.443507][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 05:01:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004106) [ 529.456465][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 [ 529.469453][ T9708] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=9708 comm=syz-executor.3 05:01:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004106) 05:01:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 533.933316][ T9770] selinux_netlink_send: 246 callbacks suppressed [ 533.933370][ T9770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9770 comm=syz-executor.1 [ 534.083441][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 [ 534.203447][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 [ 534.307711][ T9770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9770 comm=syz-executor.1 [ 534.381183][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 [ 534.422085][ T9770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9770 comm=syz-executor.1 [ 534.643231][ T9770] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9770 comm=syz-executor.1 [ 534.720780][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 [ 534.735710][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 [ 534.750571][ T9765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=9765 comm=syz-executor.4 05:01:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 539.168458][ T9776] selinux_netlink_send: 189 callbacks suppressed [ 539.168513][ T9776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9776 comm=syz-executor.3 [ 539.179884][ T9779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9779 comm=syz-executor.0 [ 539.192581][ T9776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=9776 comm=syz-executor.3 [ 539.207674][ T9779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=9779 comm=syz-executor.0 [ 539.216806][ T9776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=9776 comm=syz-executor.3 [ 539.229855][ T9779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=9779 comm=syz-executor.0 [ 539.315347][ T9779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=9779 comm=syz-executor.0 [ 539.348835][ T9779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=9779 comm=syz-executor.0 [ 539.351113][ T9776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=9776 comm=syz-executor.3 [ 539.399919][ T9776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=9776 comm=syz-executor.3 [ 539.777548][ T9776] warn_alloc: 6 callbacks suppressed [ 539.777566][ T9776] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 539.798426][ T9776] CPU: 0 PID: 9776 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 539.807122][ T9776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.817194][ T9776] Call Trace: [ 539.820483][ T9776] [ 539.823433][ T9776] dump_stack_lvl+0xcd/0x134 [ 539.828048][ T9776] warn_alloc.cold+0x87/0x17a [ 539.832753][ T9776] ? zone_watermark_ok_safe+0x290/0x290 [ 539.838333][ T9776] ? __vmalloc_node_range+0x571/0xab0 [ 539.843732][ T9776] __vmalloc_node_range+0x880/0xab0 [ 539.848956][ T9776] ? vfree_atomic+0xe0/0xe0 [ 539.853482][ T9776] ? netlink_sendmsg+0x687/0xdf0 [ 539.858444][ T9776] vmalloc+0x67/0x80 [ 539.862383][ T9776] ? netlink_sendmsg+0x687/0xdf0 [ 539.867341][ T9776] netlink_sendmsg+0x687/0xdf0 [ 539.872124][ T9776] ? netlink_unicast+0x7d0/0x7d0 [ 539.877074][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 539.883332][ T9776] ? netlink_unicast+0x7d0/0x7d0 [ 539.888279][ T9776] sock_sendmsg+0xcf/0x120 [ 539.892693][ T9776] sock_no_sendpage+0xf6/0x140 [ 539.897461][ T9776] ? sock_no_shutdown+0x10/0x10 [ 539.902316][ T9776] ? filemap_read+0xa5b/0xeb0 [ 539.906996][ T9776] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 539.912715][ T9776] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 539.918609][ T9776] kernel_sendpage.part.0+0x1a0/0x340 [ 539.923978][ T9776] sock_sendpage+0xe5/0x140 [ 539.928479][ T9776] ? __sock_recv_ts_and_drops+0x430/0x430 [ 539.934196][ T9776] pipe_to_sendpage+0x2ad/0x380 [ 539.939052][ T9776] ? propagate_umount+0x19f0/0x19f0 [ 539.944257][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 539.950500][ T9776] ? splice_from_pipe_next.part.0+0x167/0x520 [ 539.956568][ T9776] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 539.962812][ T9776] __splice_from_pipe+0x43e/0x8a0 [ 539.967837][ T9776] ? propagate_umount+0x19f0/0x19f0 [ 539.973035][ T9776] generic_splice_sendpage+0xd4/0x140 [ 539.978407][ T9776] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 539.983523][ T9776] ? security_file_permission+0xab/0xd0 [ 539.989070][ T9776] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 539.994181][ T9776] direct_splice_actor+0x110/0x180 [ 539.999297][ T9776] splice_direct_to_actor+0x34b/0x8c0 [ 540.004669][ T9776] ? generic_file_splice_read+0x6d0/0x6d0 [ 540.010388][ T9776] ? do_splice_to+0x250/0x250 [ 540.015067][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 540.021309][ T9776] ? security_file_permission+0xab/0xd0 [ 540.026859][ T9776] do_splice_direct+0x1b3/0x280 [ 540.031712][ T9776] ? splice_direct_to_actor+0x8c0/0x8c0 [ 540.037259][ T9776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 540.043502][ T9776] ? security_file_permission+0xab/0xd0 [ 540.049050][ T9776] do_sendfile+0xaf2/0x1250 [ 540.053565][ T9776] ? do_pwritev+0x270/0x270 [ 540.058066][ T9776] ? irqentry_enter+0x28/0x50 [ 540.062750][ T9776] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 540.068899][ T9776] __x64_sys_sendfile64+0x1cc/0x210 [ 540.074104][ T9776] ? __ia32_sys_sendfile+0x220/0x220 [ 540.079394][ T9776] ? trace_hardirqs_on+0x38/0x1c0 [ 540.084425][ T9776] do_syscall_64+0x35/0xb0 [ 540.088837][ T9776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 540.094737][ T9776] RIP: 0033:0x7f1faf9cee99 [ 540.099150][ T9776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 540.118752][ T9776] RSP: 002b:00007f1fae344168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 540.127163][ T9776] RAX: ffffffffffffffda RBX: 00007f1fafae1f60 RCX: 00007f1faf9cee99 [ 540.135130][ T9776] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 540.143092][ T9776] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 540.151058][ T9776] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 540.159021][ T9776] R13: 00007ffc8d1abd9f R14: 00007f1fae344300 R15: 0000000000022000 [ 540.166989][ T9776] [ 540.170068][ T9776] Mem-Info: [ 540.173247][ T9776] active_anon:685 inactive_anon:151989 isolated_anon:0 [ 540.173247][ T9776] active_file:6475 inactive_file:62370 isolated_file:0 [ 540.173247][ T9776] unevictable:768 dirty:12 writeback:0 [ 540.173247][ T9776] slab_reclaimable:20924 slab_unreclaimable:115476 [ 540.173247][ T9776] mapped:27844 shmem:2837 pagetables:2080 bounce:0 [ 540.173247][ T9776] kernel_misc_reclaimable:0 [ 540.173247][ T9776] free:1231046 free_pcp:9051 free_cma:0 05:01:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 540.215120][ T9776] Node 0 active_anon:2732kB inactive_anon:611196kB active_file:25828kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:48kB writeback:0kB shmem:8896kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB kernel_stack:12836kB pagetables:8312kB all_unreclaimable? no [ 540.246775][ T9776] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 540.275717][ T9776] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 540.302956][ T9776] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 540.308743][ T9776] Node 0 DMA32 free:954132kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2732kB inactive_anon:611196kB active_file:25828kB inactive_file:249480kB unevictable:1536kB writepending:48kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:36056kB local_pcp:14104kB free_cma:0kB [ 540.339513][ T9776] lowmem_reserve[]: 0 0 0 0 0 [ 540.344312][ T9776] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 540.370810][ T9776] lowmem_reserve[]: 0 0 0 0 0 [ 540.375586][ T9776] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 540.404519][ T9776] lowmem_reserve[]: 0 0 0 0 0 [ 540.409257][ T9776] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 540.421991][ T9776] Node 0 DMA32: 1127*4kB (UM) 1509*8kB (UM) 461*16kB (UM) 356*32kB (UME) 102*64kB (UM) 33*128kB (UM) 9*256kB (UM) 7*512kB (UME) 3*1024kB (U) 3*2048kB (U) 218*4096kB (UM) = 954132kB [ 540.440148][ T9776] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 540.451748][ T9776] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 540.469293][ T9776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 540.478894][ T9776] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 540.488233][ T9776] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 540.497834][ T9776] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 540.507180][ T9776] 14759 total pagecache pages [ 540.511862][ T9776] 0 pages in swap cache [ 540.516049][ T9776] Swap cache stats: add 0, delete 0, find 0/0 [ 540.522248][ T9776] Free swap = 0kB [ 540.525962][ T9776] Total swap = 0kB [ 540.529676][ T9776] 2097051 pages RAM [ 540.533516][ T9776] 0 pages HighMem/MovableOnly [ 540.538189][ T9776] 384505 pages reserved [ 540.542379][ T9776] 0 pages cma reserved 05:01:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:01:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004106) 05:01:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004106) 05:01:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) [ 544.368510][ T9844] selinux_netlink_send: 176 callbacks suppressed [ 544.368564][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 [ 544.494949][ T9857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=9857 comm=syz-executor.1 [ 544.767037][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 [ 544.888418][ T9857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9857 comm=syz-executor.1 [ 544.899005][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 [ 544.996483][ T9857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9857 comm=syz-executor.1 [ 545.092375][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 [ 545.208827][ T9857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9857 comm=syz-executor.1 [ 545.391524][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 [ 545.405795][ T9844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9844 comm=syz-executor.4 05:01:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004106) 05:01:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004106) 05:01:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:01:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 549.553353][ T9977] selinux_netlink_send: 331 callbacks suppressed [ 549.553440][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.571810][ T9983] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=9983 comm=syz-executor.4 [ 549.689851][ T9983] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=9983 comm=syz-executor.4 [ 549.862607][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.872099][ T9983] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=9983 comm=syz-executor.4 [ 549.876570][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.876990][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.877227][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.877450][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 [ 549.945180][ T9977] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=9977 comm=syz-executor.3 05:01:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 552.616630][ T9990] warn_alloc: 3 callbacks suppressed [ 552.616649][ T9990] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 552.637522][ T9990] CPU: 1 PID: 9990 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 552.646217][ T9990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.656294][ T9990] Call Trace: [ 552.659584][ T9990] [ 552.662518][ T9990] dump_stack_lvl+0xcd/0x134 [ 552.667132][ T9990] warn_alloc.cold+0x87/0x17a [ 552.671825][ T9990] ? zone_watermark_ok_safe+0x290/0x290 [ 552.677423][ T9990] ? __vmalloc_node_range+0x571/0xab0 [ 552.682810][ T9990] __vmalloc_node_range+0x880/0xab0 [ 552.688024][ T9990] ? vfree_atomic+0xe0/0xe0 [ 552.692542][ T9990] ? netlink_sendmsg+0x148/0xdf0 [ 552.697500][ T9990] ? netlink_sendmsg+0x687/0xdf0 [ 552.702466][ T9990] vmalloc+0x67/0x80 [ 552.706378][ T9990] ? netlink_sendmsg+0x687/0xdf0 [ 552.711349][ T9990] netlink_sendmsg+0x687/0xdf0 [ 552.716143][ T9990] ? netlink_unicast+0x7d0/0x7d0 [ 552.721108][ T9990] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 552.727385][ T9990] ? netlink_unicast+0x7d0/0x7d0 [ 552.732346][ T9990] sock_sendmsg+0xcf/0x120 [ 552.736774][ T9990] sock_no_sendpage+0xf6/0x140 [ 552.741560][ T9990] ? sock_no_shutdown+0x10/0x10 [ 552.746425][ T9990] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 552.752670][ T9990] ? lockdep_hardirqs_on+0x79/0x100 [ 552.757872][ T9990] kernel_sendpage.part.0+0x1a0/0x340 [ 552.763243][ T9990] sock_sendpage+0xe5/0x140 [ 552.767760][ T9990] ? __sock_recv_ts_and_drops+0x430/0x430 [ 552.773486][ T9990] pipe_to_sendpage+0x2ad/0x380 [ 552.778518][ T9990] ? propagate_umount+0x19f0/0x19f0 [ 552.783722][ T9990] ? __splice_from_pipe+0x44a/0x8a0 [ 552.788927][ T9990] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 552.795179][ T9990] __splice_from_pipe+0x43e/0x8a0 [ 552.800210][ T9990] ? propagate_umount+0x19f0/0x19f0 [ 552.805418][ T9990] generic_splice_sendpage+0xd4/0x140 [ 552.810797][ T9990] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 552.815909][ T9990] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 552.822071][ T9990] ? do_splice_to+0x139/0x250 [ 552.826754][ T9990] ? do_splice_to+0x147/0x250 [ 552.831433][ T9990] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 552.836547][ T9990] direct_splice_actor+0x110/0x180 [ 552.841660][ T9990] splice_direct_to_actor+0x34b/0x8c0 [ 552.847038][ T9990] ? generic_file_splice_read+0x6d0/0x6d0 [ 552.852762][ T9990] ? do_splice_to+0x250/0x250 [ 552.857441][ T9990] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 552.863689][ T9990] ? security_file_permission+0xab/0xd0 [ 552.869245][ T9990] do_splice_direct+0x1b3/0x280 [ 552.874107][ T9990] ? splice_direct_to_actor+0x8c0/0x8c0 [ 552.879656][ T9990] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 552.885900][ T9990] ? security_file_permission+0xab/0xd0 [ 552.891453][ T9990] do_sendfile+0xaf2/0x1250 [ 552.895968][ T9990] ? do_pwritev+0x270/0x270 [ 552.900475][ T9990] ? irqentry_enter+0x28/0x50 [ 552.905159][ T9990] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 552.911315][ T9990] ? lockdep_hardirqs_on+0x79/0x100 [ 552.916516][ T9990] __x64_sys_sendfile64+0x1cc/0x210 [ 552.921721][ T9990] ? __ia32_sys_sendfile+0x220/0x220 [ 552.927011][ T9990] ? syscall_enter_from_user_mode+0x2b/0x70 [ 552.932910][ T9990] do_syscall_64+0x35/0xb0 [ 552.937419][ T9990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 552.943322][ T9990] RIP: 0033:0x7f1faf9cee99 [ 552.947734][ T9990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 552.967339][ T9990] RSP: 002b:00007f1fae344168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 552.975753][ T9990] RAX: ffffffffffffffda RBX: 00007f1fafae1f60 RCX: 00007f1faf9cee99 [ 552.983722][ T9990] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 552.991778][ T9990] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 552.999745][ T9990] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 553.008231][ T9990] R13: 00007ffc8d1abd9f R14: 00007f1fae344300 R15: 0000000000022000 [ 553.016206][ T9990] [ 553.019291][ T9990] Mem-Info: [ 553.022440][ T9990] active_anon:689 inactive_anon:152778 isolated_anon:0 [ 553.022440][ T9990] active_file:6481 inactive_file:62370 isolated_file:0 [ 553.022440][ T9990] unevictable:768 dirty:29 writeback:0 [ 553.022440][ T9990] slab_reclaimable:21013 slab_unreclaimable:117953 [ 553.022440][ T9990] mapped:27844 shmem:2840 pagetables:2087 bounce:0 [ 553.022440][ T9990] kernel_misc_reclaimable:0 [ 553.022440][ T9990] free:1228892 free_pcp:8817 free_cma:0 [ 553.064299][ T9990] Node 0 active_anon:2748kB inactive_anon:610204kB active_file:25852kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:112kB writeback:0kB shmem:8908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 315392kB writeback_tmp:0kB kernel_stack:12360kB pagetables:8340kB all_unreclaimable? no [ 553.096005][ T9990] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 553.124929][ T9990] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 553.152057][ T9990] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 553.157846][ T9990] Node 0 DMA32 free:949932kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2748kB inactive_anon:610104kB active_file:25852kB inactive_file:249480kB unevictable:1536kB writepending:112kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:37472kB local_pcp:21256kB free_cma:0kB [ 553.188698][ T9990] lowmem_reserve[]: 0 0 0 0 0 [ 553.193481][ T9990] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 553.220072][ T9990] lowmem_reserve[]: 0 0 0 0 0 [ 553.224854][ T9990] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 553.253792][ T9990] lowmem_reserve[]: 0 0 0 0 0 [ 553.258538][ T9990] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 553.271277][ T9990] Node 0 DMA32: 1965*4kB (UME) 1054*8kB (UME) 458*16kB (UM) 347*32kB (UME) 99*64kB (UME) 33*128kB (UM) 9*256kB (UM) 6*512kB (ME) 2*1024kB (U) 4*2048kB (UM) 217*4096kB (UM) = 949732kB [ 553.289590][ T9990] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 553.301182][ T9990] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 553.318727][ T9990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 553.328325][ T9990] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 553.337684][ T9990] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 553.347282][ T9990] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 553.356654][ T9990] 14718 total pagecache pages [ 553.361336][ T9990] 0 pages in swap cache [ 553.365551][ T9990] Swap cache stats: add 0, delete 0, find 0/0 [ 553.371630][ T9990] Free swap = 0kB [ 553.375415][ T9990] Total swap = 0kB [ 553.379136][ T9990] 2097051 pages RAM [ 553.382992][ T9990] 0 pages HighMem/MovableOnly [ 553.387670][ T9990] 384505 pages reserved [ 553.391822][ T9990] 0 pages cma reserved 05:01:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004106) 05:01:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffff003) 05:01:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:01:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 554.767965][T10010] selinux_netlink_send: 267 callbacks suppressed [ 554.767988][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.797048][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.812970][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.830816][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.851105][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.864150][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.877154][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.890166][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.903101][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 [ 554.916029][T10010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=10010 comm=syz-executor.2 05:01:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 05:02:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 559.881512][T10026] selinux_netlink_send: 222 callbacks suppressed [ 559.881536][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 [ 559.882945][T10023] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10023 comm=syz-executor.0 [ 559.889130][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 [ 559.889412][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 [ 559.889590][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 [ 559.902594][T10023] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10023 comm=syz-executor.0 [ 559.903184][T10023] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=10023 comm=syz-executor.0 [ 559.903304][T10023] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=10023 comm=syz-executor.0 [ 559.916420][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 [ 559.916671][T10026] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=10026 comm=syz-executor.1 05:02:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 05:02:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 565.123092][T10041] selinux_netlink_send: 260 callbacks suppressed [ 565.123113][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.151986][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.168218][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.185396][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.185414][T10036] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10036 comm=syz-executor.4 [ 565.219282][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.232324][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.245348][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=226 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.258326][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.271529][T10041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=10041 comm=syz-executor.2 [ 565.326935][T10036] warn_alloc: 3 callbacks suppressed [ 565.326951][T10036] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 565.347896][T10036] CPU: 0 PID: 10036 Comm: syz-executor.4 Not tainted 5.16.0-rc7-syzkaller #0 [ 565.356688][T10036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.366759][T10036] Call Trace: [ 565.370037][T10036] [ 565.372963][T10036] dump_stack_lvl+0xcd/0x134 [ 565.377564][T10036] warn_alloc.cold+0x87/0x17a [ 565.382244][T10036] ? zone_watermark_ok_safe+0x290/0x290 [ 565.387800][T10036] ? __vmalloc_node_range+0x571/0xab0 [ 565.393199][T10036] __vmalloc_node_range+0x880/0xab0 [ 565.398407][T10036] ? vfree_atomic+0xe0/0xe0 [ 565.402912][T10036] ? netlink_sendmsg+0x687/0xdf0 [ 565.407944][T10036] vmalloc+0x67/0x80 [ 565.411837][T10036] ? netlink_sendmsg+0x687/0xdf0 [ 565.416787][T10036] netlink_sendmsg+0x687/0xdf0 [ 565.421555][T10036] ? netlink_unicast+0x7d0/0x7d0 [ 565.426496][T10036] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 565.432739][T10036] ? netlink_unicast+0x7d0/0x7d0 [ 565.437677][T10036] sock_sendmsg+0xcf/0x120 [ 565.442134][T10036] sock_no_sendpage+0xf6/0x140 [ 565.446902][T10036] ? sock_no_shutdown+0x10/0x10 [ 565.451758][T10036] ? filemap_read+0xa5b/0xeb0 [ 565.456436][T10036] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 565.462158][T10036] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 565.468069][T10036] kernel_sendpage.part.0+0x1a0/0x340 [ 565.473459][T10036] sock_sendpage+0xe5/0x140 [ 565.477971][T10036] ? __sock_recv_ts_and_drops+0x430/0x430 [ 565.483703][T10036] pipe_to_sendpage+0x2ad/0x380 [ 565.488569][T10036] ? propagate_umount+0x19f0/0x19f0 [ 565.493770][T10036] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 565.500018][T10036] ? splice_from_pipe_next.part.0+0x167/0x520 [ 565.506094][T10036] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 565.512426][T10036] __splice_from_pipe+0x43e/0x8a0 [ 565.517453][T10036] ? propagate_umount+0x19f0/0x19f0 [ 565.522655][T10036] generic_splice_sendpage+0xd4/0x140 [ 565.528032][T10036] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 565.533162][T10036] ? security_file_permission+0xab/0xd0 [ 565.538740][T10036] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 565.543870][T10036] direct_splice_actor+0x110/0x180 [ 565.548992][T10036] splice_direct_to_actor+0x34b/0x8c0 [ 565.554369][T10036] ? generic_file_splice_read+0x6d0/0x6d0 [ 565.560090][T10036] ? do_splice_to+0x250/0x250 [ 565.564769][T10036] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 565.571016][T10036] ? security_file_permission+0xab/0xd0 [ 565.576565][T10036] do_splice_direct+0x1b3/0x280 [ 565.581418][T10036] ? splice_direct_to_actor+0x8c0/0x8c0 [ 565.586970][T10036] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 565.593223][T10036] ? security_file_permission+0xab/0xd0 [ 565.598771][T10036] do_sendfile+0xaf2/0x1250 [ 565.603278][T10036] ? do_pwritev+0x270/0x270 [ 565.607784][T10036] ? irqentry_enter+0x28/0x50 [ 565.612492][T10036] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 565.618644][T10036] ? lockdep_hardirqs_on+0x79/0x100 [ 565.623860][T10036] __x64_sys_sendfile64+0x1cc/0x210 [ 565.629068][T10036] ? __ia32_sys_sendfile+0x220/0x220 [ 565.634358][T10036] ? syscall_enter_from_user_mode+0x2b/0x70 [ 565.640254][T10036] do_syscall_64+0x35/0xb0 [ 565.644669][T10036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.650569][T10036] RIP: 0033:0x7fa7deecee99 [ 565.654980][T10036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 565.674587][T10036] RSP: 002b:00007fa7dd844168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 565.682999][T10036] RAX: ffffffffffffffda RBX: 00007fa7defe1f60 RCX: 00007fa7deecee99 [ 565.690967][T10036] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 565.698934][T10036] RBP: 00007fa7def28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 565.706899][T10036] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 565.714871][T10036] R13: 00007ffd77410e1f R14: 00007fa7dd844300 R15: 0000000000022000 [ 565.722841][T10036] [ 565.726026][T10036] Mem-Info: [ 565.729183][T10036] active_anon:644 inactive_anon:153029 isolated_anon:0 [ 565.729183][T10036] active_file:6487 inactive_file:62370 isolated_file:0 [ 565.729183][T10036] unevictable:768 dirty:32 writeback:0 [ 565.729183][T10036] slab_reclaimable:21002 slab_unreclaimable:117601 [ 565.729183][T10036] mapped:27844 shmem:2796 pagetables:2072 bounce:0 [ 565.729183][T10036] kernel_misc_reclaimable:0 [ 565.729183][T10036] free:1226618 free_pcp:10071 free_cma:0 05:02:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 565.771394][T10036] Node 0 active_anon:2568kB inactive_anon:611208kB active_file:25876kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:124kB writeback:0kB shmem:8732kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 315392kB writeback_tmp:0kB kernel_stack:12344kB pagetables:8280kB all_unreclaimable? no [ 565.803112][T10036] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 565.832108][T10036] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 565.832190][T10036] lowmem_reserve[]: 0 2645 2645 2645 2645 05:02:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 565.832240][T10036] Node 0 DMA32 free:942396kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2568kB inactive_anon:609220kB active_file:25876kB inactive_file:249480kB unevictable:1536kB writepending:124kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:40716kB local_pcp:19424kB free_cma:0kB [ 565.895840][T10036] lowmem_reserve[]: 0 0 0 0 0 [ 565.900589][T10036] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 565.927130][T10036] lowmem_reserve[]: 0 0 0 0 0 [ 565.931868][T10036] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 565.960835][T10036] lowmem_reserve[]: 0 0 0 0 0 [ 565.965622][T10036] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 565.978406][T10036] Node 0 DMA32: 1293*4kB (UME) 873*8kB (UM) 358*16kB (UME) 325*32kB (UME) 94*64kB (UM) 34*128kB (UME) 10*256kB (UME) 6*512kB (UM) 1*1024kB (U) 6*2048kB (UM) 216*4096kB (UM) = 942332kB [ 565.996916][T10036] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 565.997062][T10036] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 566.025950][T10036] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 566.035598][T10036] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 566.044945][T10036] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 566.054603][T10036] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 566.063964][T10036] 14730 total pagecache pages [ 566.068644][T10036] 0 pages in swap cache [ 566.072873][T10036] Swap cache stats: add 0, delete 0, find 0/0 05:02:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 566.078951][T10036] Free swap = 0kB [ 566.082735][T10036] Total swap = 0kB [ 566.086460][T10036] 2097051 pages RAM [ 566.090263][T10036] 0 pages HighMem/MovableOnly [ 566.094983][T10036] 384505 pages reserved [ 566.099135][T10036] 0 pages cma reserved 05:02:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 569.878455][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 569.884858][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 05:02:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:02:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 05:02:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x42020400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 05:02:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 570.690490][T10055] selinux_netlink_send: 216 callbacks suppressed [ 570.690543][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 [ 570.873105][T10057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10057 comm=syz-executor.1 [ 571.069093][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 [ 571.198944][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 [ 571.229206][T10057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10057 comm=syz-executor.1 [ 571.377925][T10057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10057 comm=syz-executor.1 [ 571.380443][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 [ 571.538986][T10057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10057 comm=syz-executor.1 [ 571.694584][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 [ 571.709395][T10055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10055 comm=syz-executor.2 05:02:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) [ 575.707346][T10068] selinux_netlink_send: 180 callbacks suppressed [ 575.707401][T10068] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10068 comm=syz-executor.2 [ 575.724029][T10062] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10062 comm=syz-executor.3 [ 575.737148][T10068] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=434 sclass=netlink_audit_socket pid=10068 comm=syz-executor.2 [ 575.744669][T10062] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=10062 comm=syz-executor.3 [ 575.755017][T10068] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=650 sclass=netlink_audit_socket pid=10068 comm=syz-executor.2 [ 575.768096][T10062] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=10062 comm=syz-executor.3 [ 575.796091][T10068] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=974 sclass=netlink_audit_socket pid=10068 comm=syz-executor.2 [ 575.810136][T10068] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1460 sclass=netlink_audit_socket pid=10068 comm=syz-executor.2 [ 575.811901][T10062] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=10062 comm=syz-executor.3 [ 575.865623][T10062] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=10062 comm=syz-executor.3 05:02:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:02:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 05:02:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 577.398818][T10071] warn_alloc: 2 callbacks suppressed [ 577.398835][T10071] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 577.419740][T10071] CPU: 0 PID: 10071 Comm: syz-executor.1 Not tainted 5.16.0-rc7-syzkaller #0 [ 577.428530][T10071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.438609][T10071] Call Trace: [ 577.441908][T10071] [ 577.444852][T10071] dump_stack_lvl+0xcd/0x134 [ 577.449471][T10071] warn_alloc.cold+0x87/0x17a [ 577.454170][T10071] ? zone_watermark_ok_safe+0x290/0x290 [ 577.459747][T10071] ? __vmalloc_node_range+0x571/0xab0 [ 577.465144][T10071] __vmalloc_node_range+0x880/0xab0 [ 577.470367][T10071] ? vfree_atomic+0xe0/0xe0 [ 577.474892][T10071] ? netlink_sendmsg+0x687/0xdf0 [ 577.479858][T10071] vmalloc+0x67/0x80 [ 577.483773][T10071] ? netlink_sendmsg+0x687/0xdf0 [ 577.488728][T10071] netlink_sendmsg+0x687/0xdf0 [ 577.493516][T10071] ? netlink_unicast+0x7d0/0x7d0 [ 577.498470][T10071] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.504737][T10071] ? netlink_unicast+0x7d0/0x7d0 [ 577.509701][T10071] sock_sendmsg+0xcf/0x120 [ 577.514131][T10071] sock_no_sendpage+0xf6/0x140 [ 577.518922][T10071] ? sock_no_shutdown+0x10/0x10 [ 577.523795][T10071] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 577.529974][T10071] ? lockdep_hardirqs_on+0x79/0x100 [ 577.535197][T10071] kernel_sendpage.part.0+0x1a0/0x340 [ 577.540588][T10071] sock_sendpage+0xe5/0x140 [ 577.545117][T10071] ? __sock_recv_ts_and_drops+0x430/0x430 [ 577.550852][T10071] pipe_to_sendpage+0x2ad/0x380 [ 577.555731][T10071] ? propagate_umount+0x19f0/0x19f0 [ 577.560955][T10071] ? page_cache_pipe_buf_confirm+0xe/0x310 [ 577.566783][T10071] ? __sanitizer_cov_trace_pc+0x4c/0x60 [ 577.572352][T10071] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 577.578621][T10071] __splice_from_pipe+0x43e/0x8a0 [ 577.583673][T10071] ? propagate_umount+0x19f0/0x19f0 [ 577.588895][T10071] generic_splice_sendpage+0xd4/0x140 [ 577.594298][T10071] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 577.599432][T10071] ? security_file_permission+0xab/0xd0 [ 577.604999][T10071] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 577.610136][T10071] direct_splice_actor+0x110/0x180 [ 577.615276][T10071] splice_direct_to_actor+0x34b/0x8c0 [ 577.620674][T10071] ? generic_file_splice_read+0x6d0/0x6d0 [ 577.626419][T10071] ? do_splice_to+0x250/0x250 [ 577.631119][T10071] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.637386][T10071] ? security_file_permission+0xab/0xd0 [ 577.642957][T10071] do_splice_direct+0x1b3/0x280 [ 577.647832][T10071] ? splice_direct_to_actor+0x8c0/0x8c0 [ 577.653406][T10071] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 577.659675][T10071] ? security_file_permission+0xab/0xd0 [ 577.665244][T10071] do_sendfile+0xaf2/0x1250 [ 577.669769][T10071] ? do_pwritev+0x270/0x270 [ 577.674295][T10071] ? irqentry_enter+0x28/0x50 [ 577.678992][T10071] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 577.685166][T10071] ? lockdep_hardirqs_on+0x79/0x100 [ 577.690382][T10071] __x64_sys_sendfile64+0x1cc/0x210 [ 577.695599][T10071] ? __ia32_sys_sendfile+0x220/0x220 [ 577.700909][T10071] ? syscall_enter_from_user_mode+0x2b/0x70 [ 577.706909][T10071] do_syscall_64+0x35/0xb0 [ 577.711337][T10071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.717251][T10071] RIP: 0033:0x7f7816d41e99 [ 577.721676][T10071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 577.741297][T10071] RSP: 002b:00007f78156b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 577.749726][T10071] RAX: ffffffffffffffda RBX: 00007f7816e54f60 RCX: 00007f7816d41e99 [ 577.757717][T10071] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 577.765696][T10071] RBP: 00007f7816d9bff1 R08: 0000000000000000 R09: 0000000000000000 [ 577.773681][T10071] R10: 000000007ffff003 R11: 0000000000000246 R12: 0000000000000000 [ 577.781660][T10071] R13: 00007ffeaadf34df R14: 00007f78156b7300 R15: 0000000000022000 [ 577.789645][T10071] [ 577.792783][T10071] Mem-Info: [ 577.795895][T10071] active_anon:648 inactive_anon:153003 isolated_anon:0 [ 577.795895][T10071] active_file:6493 inactive_file:62370 isolated_file:0 [ 577.795895][T10071] unevictable:768 dirty:22 writeback:0 [ 577.795895][T10071] slab_reclaimable:21027 slab_unreclaimable:118734 [ 577.795895][T10071] mapped:27844 shmem:2800 pagetables:2063 bounce:0 [ 577.795895][T10071] kernel_misc_reclaimable:0 [ 577.795895][T10071] free:1226799 free_pcp:9134 free_cma:0 [ 577.837746][T10071] Node 0 active_anon:2584kB inactive_anon:611104kB active_file:25900kB inactive_file:249480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111376kB dirty:84kB writeback:0kB shmem:8748kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 315392kB writeback_tmp:0kB kernel_stack:12396kB pagetables:8244kB all_unreclaimable? no [ 577.869470][T10071] Node 1 active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:8kB all_unreclaimable? no [ 577.898406][T10071] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 577.925514][T10071] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 577.931300][T10071] Node 0 DMA32 free:941808kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2584kB inactive_anon:611104kB active_file:25900kB inactive_file:249480kB unevictable:1536kB writepending:64kB present:3129332kB managed:2716804kB mlocked:0kB bounce:0kB free_pcp:36448kB local_pcp:15144kB free_cma:0kB [ 577.962056][T10071] lowmem_reserve[]: 0 0 0 0 0 [ 577.966799][T10071] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 577.993291][T10071] lowmem_reserve[]: 0 0 0 0 0 [ 577.998029][T10071] Node 1 Normal free:3950028kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:908kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 578.026954][T10071] lowmem_reserve[]: 0 0 0 0 0 [ 578.031691][T10071] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 578.044419][T10071] Node 0 DMA32: 1010*4kB (UME) 869*8kB (UME) 360*16kB (UME) 236*32kB (UME) 92*64kB (UME) 34*128kB (UME) 10*256kB (UME) 5*512kB (M) 1*1024kB (U) 4*2048kB (UM) 218*4096kB (UM) = 941808kB [ 578.062889][T10071] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 578.074542][T10071] Node 1 Normal: 97*4kB (UME) 187*8kB (UME) 127*16kB (UME) 74*32kB (UE) 59*64kB (UME) 31*128kB (UM) 9*256kB (U) 7*512kB (U) 2*1024kB (UE) 0*2048kB 959*4096kB (M) = 3950028kB [ 578.092044][T10071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 578.101596][T10071] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 578.110944][T10071] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 578.120562][T10071] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 578.129898][T10071] 14740 total pagecache pages [ 578.134621][T10071] 0 pages in swap cache [ 578.138774][T10071] Swap cache stats: add 0, delete 0, find 0/0 [ 578.144884][T10071] Free swap = 0kB [ 578.148601][T10071] Total swap = 0kB 05:02:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) 05:02:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffff003) [ 578.152355][T10071] 2097051 pages RAM [ 578.156164][T10071] 0 pages HighMem/MovableOnly [ 578.160832][T10071] 384505 pages reserved [ 578.165020][T10071] 0 pages cma reserved 05:02:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:02:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 581.387561][T10089] selinux_netlink_send: 148 callbacks suppressed [ 581.387641][T10089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19884 sclass=netlink_audit_socket pid=10089 comm=syz-executor.2 [ 581.415731][T10089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=10089 comm=syz-executor.2 [ 581.450721][T10089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36268 sclass=netlink_audit_socket pid=10089 comm=syz-executor.2 [ 581.462769][T10096] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10096 comm=syz-executor.4 [ 581.468748][T10089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16896 sclass=netlink_audit_socket pid=10089 comm=syz-executor.2 [ 581.482878][T10096] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=10096 comm=syz-executor.4 [ 581.497520][T10089] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44460 sclass=netlink_audit_socket pid=10089 comm=syz-executor.2 [ 581.507008][T10096] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=10096 comm=syz-executor.4 [ 581.572335][T10096] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=10096 comm=syz-executor.4 [ 581.614019][T10096] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=10096 comm=syz-executor.4 05:02:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) [ 586.405069][T10107] selinux_netlink_send: 119 callbacks suppressed [ 586.405206][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 [ 586.418289][T10106] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=10106 comm=syz-executor.4 [ 586.832043][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 [ 586.865836][T10106] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=57475 sclass=netlink_audit_socket pid=10106 comm=syz-executor.4 [ 586.946640][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 [ 586.962335][T10106] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21248 sclass=netlink_audit_socket pid=10106 comm=syz-executor.4 [ 587.129831][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 [ 587.139647][T10106] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=10106 comm=syz-executor.4 [ 587.426240][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=145 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 [ 587.441064][T10107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=181 sclass=netlink_audit_socket pid=10107 comm=syz-executor.1 05:02:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) [ 591.587355][T10109] selinux_netlink_send: 190 callbacks suppressed [ 591.587409][T10109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10109 comm=syz-executor.5 [ 591.612927][T10109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=10109 comm=syz-executor.5 [ 591.627520][T10109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=10109 comm=syz-executor.5 [ 591.639155][T10112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10112 comm=syz-executor.2 [ 591.662074][T10112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7188 sclass=netlink_audit_socket pid=10112 comm=syz-executor.2 [ 591.675987][T10112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5640 sclass=netlink_audit_socket pid=10112 comm=syz-executor.2 [ 591.689471][T10109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=10109 comm=syz-executor.5 [ 591.726571][T10109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=10109 comm=syz-executor.5 [ 591.758417][T10112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7941 sclass=netlink_audit_socket pid=10112 comm=syz-executor.2 [ 591.792061][T10112] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4111 sclass=netlink_audit_socket pid=10112 comm=syz-executor.2 05:02:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x7ffff003) 05:02:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIBMAP(r1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fcntl$getown(r3, 0x9) sendfile(r1, r2, 0x0, 0x7ffff003) 05:02:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d4", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff003) [ 697.572020][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 697.579002][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P2972/2:b..l [ 697.587333][ C0] (detected by 0, t=10502 jiffies, g=22869, q=39) [ 697.594190][ C0] task:udevd state:R running task stack:26624 pid: 2972 ppid: 1 flags:0x00000000 [ 697.605838][ C0] Call Trace: [ 697.609130][ C0] [ 697.612070][ C0] __schedule+0xa9a/0x4900 [ 697.616510][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 697.622504][ C0] ? io_schedule_timeout+0x180/0x180 [ 697.627800][ C0] preempt_schedule_irq+0x4e/0x90 [ 697.632841][ C0] irqentry_exit+0x31/0x80 [ 697.637273][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 697.643262][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 697.649345][ C0] Code: 48 89 ef 5d e9 d1 c0 45 00 5d be 03 00 00 00 e9 b6 35 64 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 f9 a7 8b 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 697.669222][ C0] RSP: 0018:ffffc90001b17880 EFLAGS: 00000293 [ 697.675296][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000 [ 697.683277][ C0] RDX: ffff88807bf9a240 RSI: ffffffff81d7627e RDI: 0000000000000003 [ 697.691256][ C0] RBP: ffffc90001b17990 R08: 0000000000000000 R09: 0000000000000001 [ 697.699234][ C0] R10: ffffffff81d76274 R11: 0000000000000001 R12: 0000000000000000 [ 697.707230][ C0] R13: ffffc90001b17d78 R14: dffffc0000000000 R15: dffffc0000000000 [ 697.715211][ C0] ? prepend_path+0x3a4/0xea0 [ 697.719907][ C0] ? prepend_path+0x3ae/0xea0 [ 697.724598][ C0] prepend_path+0x3b4/0xea0 [ 697.729122][ C0] ? cache_alloc_refill+0x30d/0x380 [ 697.734395][ C0] ? find_held_lock+0x2d/0x110 [ 697.739173][ C0] ? dentry_path_raw+0x110/0x110 [ 697.744129][ C0] ? d_absolute_path+0x92/0x1a0 [ 697.748994][ C0] d_absolute_path+0xef/0x1a0 [ 697.753687][ C0] ? __d_path+0x170/0x170 [ 697.758031][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 697.763646][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 [ 697.769446][ C0] tomoyo_realpath_from_path+0x288/0x620 [ 697.775109][ C0] ? tomoyo_profile+0x42/0x50 [ 697.779799][ C0] tomoyo_path_perm+0x21b/0x400 [ 697.784672][ C0] ? tomoyo_path_perm+0x1c1/0x400 [ 697.789726][ C0] ? tomoyo_check_open_permission+0x380/0x380 [ 697.795818][ C0] ? find_held_lock+0x2d/0x110 [ 697.800611][ C0] ? kmem_cache_free.part.0+0xe1/0x200 [ 697.806096][ C0] ? putname+0xfe/0x140 [ 697.810271][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 697.815494][ C0] security_inode_getattr+0xcf/0x140 [ 697.820800][ C0] vfs_statx+0x164/0x390 [ 697.825059][ C0] ? do_readlinkat+0x2f0/0x2f0 [ 697.829857][ C0] __do_sys_newfstatat+0x96/0x120 [ 697.834905][ C0] ? __do_compat_sys_newlstat+0x110/0x110 [ 697.840650][ C0] ? __context_tracking_exit+0xb8/0xe0 [ 697.846136][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 697.851012][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 697.855887][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 697.861805][ C0] do_syscall_64+0x35/0xb0 [ 697.866234][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 697.872209][ C0] RIP: 0033:0x7f34d1e8a1da [ 697.876632][ C0] RSP: 002b:00007fffa69b4988 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 697.885055][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34d1e8a1da [ 697.893035][ C0] RDX: 00007fffa69b4998 RSI: 00007fffa69b4e28 RDI: 00000000ffffff9c [ 697.901014][ C0] RBP: 00007fffa69b4a28 R08: 0000000000000000 R09: 00007f34d1f5aa60 [ 697.908995][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa69b4e28 [ 697.916974][ C0] R13: 00007fffa69b4998 R14: 000055eb767892c0 R15: 0000000000000000 [ 697.925041][ C0] [ 697.928064][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9161 jiffies! g22869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 697.940311][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=14293 [ 697.948203][ C0] rcu: rcu_preempt kthread starved for 9162 jiffies! g22869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 697.959490][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 697.969462][ C0] rcu: RCU grace-period kthread stack dump: [ 697.975347][ C0] task:rcu_preempt state:I stack:28936 pid: 14 ppid: 2 flags:0x00004000 [ 697.984563][ C0] Call Trace: [ 697.987842][ C0] [ 697.990773][ C0] __schedule+0xa9a/0x4900 [ 697.995202][ C0] ? _raw_spin_unlock_irqrestore+0x57/0x70 [ 698.001025][ C0] ? io_schedule_timeout+0x180/0x180 [ 698.006320][ C0] ? debug_object_destroy+0x210/0x210 [ 698.011786][ C0] schedule+0xd2/0x260 [ 698.015868][ C0] schedule_timeout+0x14a/0x2a0 [ 698.020735][ C0] ? usleep_range_state+0x1b0/0x1b0 [ 698.025952][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 698.031394][ C0] ? native_cpu_die.cold+0x18/0x1e [ 698.036549][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 698.042380][ C0] ? prepare_to_swait_event+0xee/0x470 [ 698.047866][ C0] rcu_gp_fqs_loop+0x186/0x810 [ 698.052656][ C0] ? force_qs_rnp+0x6f0/0x6f0 [ 698.057355][ C0] ? rcu_gp_init+0x8f2/0x1280 [ 698.062053][ C0] rcu_gp_kthread+0x1de/0x320 [ 698.066750][ C0] ? rcu_gp_init+0x1280/0x1280 [ 698.071530][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 698.077789][ C0] ? __kthread_parkme+0x15f/0x220 [ 698.082898][ C0] ? rcu_gp_init+0x1280/0x1280 [ 698.087683][ C0] kthread+0x405/0x4f0 [ 698.092545][ C0] ? set_kthread_struct+0x130/0x130 [ 698.097754][ C0] ret_from_fork+0x1f/0x30 [ 698.102206][ C0] [ 698.105226][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 698.111542][ C0] Sending NMI from CPU 0 to CPUs 1: [ 698.116924][ C1] NMI backtrace for cpu 1 [ 698.116934][ C1] CPU: 1 PID: 10119 Comm: syz-executor.3 Not tainted 5.16.0-rc7-syzkaller #0 [ 698.116957][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.116970][ C1] RIP: 0010:lock_acquire+0x229/0x510 [ 698.116997][ C1] Code: 00 00 48 8b 84 24 a8 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 a3 02 00 00 48 81 c4 b0 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f 65 8b 05 9f 95 a6 7e 85 c0 75 b0 65 8b 05 14 8b a6 7e a9 00 00 [ 698.117018][ C1] RSP: 0018:ffffc90000fd8d30 EFLAGS: 00000086 [ 698.117035][ C1] RAX: 0000000000000000 RBX: 000000000007be40 RCX: 000000000000c199 [ 698.117049][ C1] RDX: 1ffff11005c9cd9b RSI: 0000000000010002 RDI: 0000000000000000 [ 698.117062][ C1] RBP: ffffffff906d9228 R08: 0000000000000000 R09: ffffffff8ff7aa07 [ 698.117077][ C1] R10: fffffbfff1fef540 R11: 0000000000000001 R12: 0000000000000002 [ 698.117090][ C1] R13: ffffffff89adee60 R14: 1ffff920001fb1ad R15: ffff888026de23a8 [ 698.117105][ C1] FS: 00007f1fae344700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 698.117124][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 698.117139][ C1] CR2: 000000c01a15c180 CR3: 000000001a682000 CR4: 00000000003506e0 [ 698.117153][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 698.117165][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 698.117179][ C1] Call Trace: [ 698.117184][ C1] [ 698.117190][ C1] _raw_spin_lock_irqsave+0x39/0x50 [ 698.117218][ C1] ? debug_object_deactivate+0x101/0x300 [ 698.117243][ C1] debug_object_deactivate+0x101/0x300 [ 698.117266][ C1] ? __free_object+0xe00/0xe00 [ 698.117287][ C1] ? find_held_lock+0x2d/0x110 [ 698.117308][ C1] __hrtimer_run_queues+0x3f8/0xe50 [ 698.117332][ C1] ? lock_release+0x720/0x720 [ 698.117354][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 698.117378][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 698.117404][ C1] hrtimer_interrupt+0x31c/0x790 [ 698.117432][ C1] __sysvec_apic_timer_interrupt+0x146/0x530 [ 698.117516][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 698.117544][ C1] [ 698.117549][ C1] [ 698.117555][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 698.117577][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x5c/0x60 [ 698.117605][ C1] Code: 82 80 15 00 00 83 f8 02 75 20 48 8b 8a 88 15 00 00 8b 92 84 15 00 00 48 8b 01 48 83 c0 01 48 39 c2 76 07 48 89 34 c1 48 89 01 0f 1f 00 41 55 41 54 49 89 fc 55 48 bd eb 83 b5 80 46 86 c8 61 [ 698.117625][ C1] RSP: 0018:ffffc9000e3ef888 EFLAGS: 00000246 [ 698.117641][ C1] RAX: 0000000000040000 RBX: 0000000000000003 RCX: ffffc90004a79000 [ 698.117655][ C1] RDX: 0000000000040000 RSI: ffffffff8438dc3b RDI: 0000000000000003 [ 698.117669][ C1] RBP: ffff88801a80b904 R08: 0000000000000000 R09: ffff88801a80b907 [ 698.117683][ C1] R10: ffffffff8438dc2e R11: 0000000000400043 R12: ffff88801a80b900 [ 698.117698][ C1] R13: ffffc9000e3ef930 R14: dffffc0000000000 R15: 0000000000400060 [ 698.117713][ C1] ? tty_lookup_driver+0x16e/0x550 [ 698.117762][ C1] ? tty_lookup_driver+0x17b/0x550 [ 698.117783][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 698.117818][ C1] tty_lookup_driver+0x17b/0x550 [ 698.117840][ C1] tty_open+0x56d/0x1000 [ 698.117860][ C1] ? tty_init_dev+0x80/0x80 [ 698.117880][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 698.117905][ C1] ? tty_init_dev+0x80/0x80 [ 698.117924][ C1] chrdev_open+0x266/0x770 [ 698.117946][ C1] ? cdev_device_add+0x210/0x210 [ 698.117968][ C1] ? fsnotify_perm.part.0+0x22d/0x620 [ 698.117993][ C1] do_dentry_open+0x4b9/0x1240 [ 698.118016][ C1] ? cdev_device_add+0x210/0x210 [ 698.118038][ C1] ? may_open+0x1f6/0x420 [ 698.118056][ C1] path_openat+0x1cad/0x2750 [ 698.118076][ C1] ? lock_chain_get_class+0x40/0xc0 [ 698.118100][ C1] ? path_lookupat+0x860/0x860 [ 698.118120][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 698.118144][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 698.118168][ C1] do_filp_open+0x1aa/0x400 [ 698.118217][ C1] ? may_open_dev+0xf0/0xf0 [ 698.118239][ C1] ? alloc_fd+0x432/0x670 [ 698.118262][ C1] ? _raw_spin_unlock+0x24/0x40 [ 698.118287][ C1] ? alloc_fd+0x2f0/0x670 [ 698.118311][ C1] do_sys_openat2+0x16d/0x4d0 [ 698.118334][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 698.118356][ C1] ? build_open_flags+0x6f0/0x6f0 [ 698.118382][ C1] __x64_sys_openat+0x13f/0x1f0 [ 698.118406][ C1] ? __ia32_sys_open+0x1c0/0x1c0 [ 698.118434][ C1] ? syscall_enter_from_user_mode+0x2b/0x70 [ 698.118462][ C1] do_syscall_64+0x35/0xb0 [ 698.118483][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 698.118512][ C1] RIP: 0033:0x7f1faf9cee99 [ 698.118534][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 698.118555][ C1] RSP: 002b:00007f1fae344168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 698.118574][ C1] RAX: ffffffffffffffda RBX: 00007f1fafae1f60 RCX: 00007f1faf9cee99 [ 698.118589][ C1] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 698.118604][ C1] RBP: 00007f1fafa28ff1 R08: 0000000000000000 R09: 0000000000000000 [ 698.118617][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 698.118630][ C1] R13: 00007ffc8d1abd9f R14: 00007f1fae344300 R15: 0000000000022000 [ 698.118647][ C1]